CN109436155A - A kind of foldable electric golf cart - Google Patents
A kind of foldable electric golf cart Download PDFInfo
- Publication number
- CN109436155A CN109436155A CN201811306107.3A CN201811306107A CN109436155A CN 109436155 A CN109436155 A CN 109436155A CN 201811306107 A CN201811306107 A CN 201811306107A CN 109436155 A CN109436155 A CN 109436155A
- Authority
- CN
- China
- Prior art keywords
- wheel carrier
- stringer
- front wheel
- ball vehicle
- vehicle stringer
- 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.)
- Granted
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- 239000011324 bead Substances 0.000 claims description 6
- 230000014759 maintenance of location Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000032258 transport Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B55/00—Bags for golf clubs; Stands for golf clubs for use on the course; Wheeled carriers specially adapted for golf bags
- A63B55/60—Wheeled carriers specially adapted for golf bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B55/00—Bags for golf clubs; Stands for golf clubs for use on the course; Wheeled carriers specially adapted for golf bags
- A63B55/60—Wheeled carriers specially adapted for golf bags
- A63B2055/601—Caddies fitted with means for sitting
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/32—Golf
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K2005/002—Cycles with handlebars, equipped with three or more main road wheels with adaptations to be used as golf carts
Abstract
The invention discloses a kind of foldable electric golf carts, including ball vehicle stringer, upright bar afterwards, handlebar, rear wheel frame, two rear-wheels being mounted on rear wheel frame, front wheel carrier, two front-wheels and electric device, handlebar is connect by handle folding joint with the upper end of rear upright bar, the lower end of upright bar is mounted on the rear end of ball vehicle stringer by rear upright bar folding joint afterwards, rear wheel frame is mounted on the rear end of ball vehicle stringer, front wheel carrier is connect by front wheel carrier folding joint with the front end of ball vehicle stringer, so that front wheel carrier can be turned folding directly toward ball vehicle stringer, after folding, ball vehicle stringer is abutted in the middle part of front wheel carrier；Two front-wheels are mounted on the both sides of front wheel carrier；After front wheel carrier folding, two front-wheels are located at the two sides of ball vehicle stringer；Electric device is for driving rear wheel.The folded volume of the present invention is smaller, improves portability.
Description
Technical field
The present invention relates to a kind of foldable electric golf carts.
Background technique
In golf course, sportsman usually has the various clubs used in different situations, therefore,
During playing golf, sportsman transports their various clubs usually using golf cart.
In order to preferably transport storage golf cart, existing golf cart be usually designed to it is folding, but
There are problems for its structure:
1, the golf cart having is equipped with single front-wheel, due to overall structure, can have front-wheel always when folding
The case where interferenceing with vehicle frame can not overlap completely, increase the folded volume of golf, affect its portability.Institute
Front-wheel is just first switched to horizontality refolding with the vehicle having, structure is complicated.
2, as shown in figure 11, the rear upright bar of the rear vehicle of existing golf cart can tilt backwards design, climb
It is very easy to overturn backward during slope, usual maximum can only be walked in 20~22 ° of slope, but also need to buttress vehicle
Body prevents from tumbling.
Still later, in order to more labor-saving more convenient, there is electric golf cart, and the problem of due to gearbox, it is existing
Electric golf cart be not foldable.
Summary of the invention
The technical problems to be solved by the invention are just to provide a kind of foldable electric golf cart, folded
Volume is smaller, improves portability；Further, moreover it is possible to be turned over after golf cart when effectivelying prevent going up a slope, improve uphill gradient.
Above-mentioned technical problem is solved, The technical solution adopted by the invention is as follows:
A kind of foldable electric golf cart, including ball vehicle stringer, rear upright bar, handlebar, rear wheel frame and after being mounted on
Two rear-wheels on wheel carrier, handlebar is connect by handle folding joint with the upper end of rear upright bar, after the lower end of rear upright bar passes through
Upright bar folding joint is mounted on the rear end of ball vehicle stringer, and rear wheel frame is mounted on the rear end of ball vehicle stringer, characterized in that further include:
Front wheel carrier is connect by front wheel carrier folding joint with the front end of ball vehicle stringer, so that front wheel carrier can be directly toward ball vehicle
Stringer turns folding, and after folding, ball vehicle stringer is abutted in the middle part of front wheel carrier；
Two front-wheels, are mounted on the both sides of front wheel carrier；After front wheel carrier folding, two front-wheels are located at ball vehicle stringer
Two sides；
Electric device is mounted on rear vehicle, for driving rear wheel.
When rear upright bar is rotated back to and is fully deployed, rear upright bar turns forward.
The rear wheel frame includes attachment base and two groups of link assemblies, and attachment base is fixedly mounted on the rear end of ball vehicle stringer, even
Bar assembly is separately mounted to the two sides of attachment base, connects rear-wheel by link assembly, link assembly includes being arranged side by side from front to back
First connecting rod and second connecting rod；The both ends of first connecting rod are hinged with attachment base and rear-wheel respectively, the both ends of second connecting rod respectively with
Attachment base and rear-wheel are hinged, to form parallel four-bar linkage.
The electric device includes two hub motors and battery module, and two hub motors are separately mounted in two rear-wheels,
Battery module is arranged in rear upright bar, and two hub motors are electrically connected with battery module respectively, and battery module is two hub motors
Electric energy is provided.
The front wheel carrier includes U type connecting rod, and forward, two front-wheels are separately mounted to the two of U type connecting rod to the opening of U type connecting rod
End, is provided with supporting plate, the front of supporting plate is upturned in U type connecting rod.
The front wheel carrier folding joint includes that rotating member, connecting column, axis, locking plate and locking hand handle, rotating member are fixed
On front wheel carrier, corresponding first terminal pad in left and right is equipped with below rotating member and the second terminal pad, connecting column are fixed on ball
The front end of vehicle stringer, activity is through on axis respectively for the first terminal pad, the second terminal pad, connecting column and locking plate, connecting column position
Between the first terminal pad and the second terminal pad, locking plate is located at the outer side edges of the second terminal pad, and the second terminal pad is equipped with and wears
Hole, the end face towards the second terminal pad of locking plate are equipped with the corresponding boss across perforation, and the is equipped on the end face of boss
One flank of tooth, the end face towards the second terminal pad of connecting column are equipped with second flank of tooth that can be mutually twisted with first flank of tooth, axis
Lock nut is threaded with from the first end for being pierced by of connection disc side, locking hand handle is hinged on the slave locking plate of axis
On the end that side is pierced by, locking hand handle is equipped with the cam surface being pressed on the lateral surface of locking plate.
The electric golf cart further includes left push rod, right push rod, Left-wing Federation's lever, right interlocking bar and interlocks sliding block, even
Movable slider is slidably mounted on ball vehicle stringer, can be slided along the length direction of ball vehicle stringer, left push rod and right push rod are located at
The both ends of the two sides of ball vehicle stringer, left push rod and right push rod, which are respectively hinged at, to be interlocked in sliding block and rear upright bar, Left-wing Federation's lever and the right side
The both ends of interlocking bar, which are respectively hinged at, to be interlocked on sliding block and link assembly.
It is respectively equipped with sliding slot in the two sides of the ball vehicle stringer, interlocks and is respectively equipped with upward stretching above the both ends of sliding block
Side block, on the medial surface of side block be equipped with retention bead, interlock sliding block be located at below ball vehicle stringer, side block is located at
The side of ball vehicle stringer, retention bead are slidably embedded in sliding slot.
Compared with prior art, the invention has the following advantages:
1, front wheel carrier can be turned folding immediately rearward and be abutted against on ball vehicle stringer by the present invention, and front-wheel is located at ball vehicle stringer
Two sides, be not in the case where front-wheel is interferenceed with vehicle frame, can fold back tightening completely, reduce golf folding
Volume afterwards, improves portability.Electric golf cart of the invention so not only realize it is electronic, can also carry out three sections folding
It is folded, it substantially increases it and integrates service performance.
2, when rear upright bar is rotated back to and is fully deployed, upright bar turns forward the present invention thereafter, in delivery club
When, integral central can walk Xiang Qianyi, maximum on 40~42 ° of oblique wave without tumbling.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the perspective view of the explosion at front wheel carrier of the invention；
Fig. 3 is the schematic perspective view of connecting column of the invention；
Fig. 4 is the schematic perspective view of locking plate of the invention；
Fig. 5 is the schematic perspective view of rotating member of the invention；
Fig. 6 is one of the enlarged diagram at rear wheel frame of the invention；
Fig. 7 is two of the enlarged diagram at rear wheel frame of the invention；
Fig. 8 is the folded schematic diagram of front wheel carrier of the invention；
Fig. 9 is front wheel carrier of the invention and rear upright bar folded schematic diagram simultaneously；
Figure 10 is front wheel carrier of the invention, rear upright bar and handlebar folded schematic diagram simultaneously；
Figure 11 is schematic diagram of the existing golf cart when delivery is equipped with the golf bag of club；
Figure 12 is the schematic diagram of golf cart of the invention when delivery is equipped with the golf bag of club.
Appended drawing reference meaning in figure:
1- handlebar；2- handle folding joint；Upright bar after 3-；Upright bar folding joint after 4-；5- rear wheel frame；51- connection rod set
Part；511- first connecting rod；512- second connecting rod；52- attachment base；6- ball vehicle stringer；61- sliding slot；7- rear-wheel；8- front wheel carrier folding
Joint；81- rotating member；The first terminal pad of 811-；The second terminal pad of 812-；813- perforation；The arc-shaped hole of 814-；82- connection
Column；821- casing；Second flank of tooth of 822-；83- axis；831- lock nut；84- locking plate；841- boss；The first tooth of 842-
Face；85- locks hand handle；851- cam surface；9- front wheel carrier；91-U type connecting rod；92- supporting plate；10- front-wheel；11- interlocks sliding block；
The side 111- block；112- retention bead；The left push rod of 121-；The right push rod of 122-；131- Left-wing Federation lever；The right interlocking bar of 132-；100-
Golf bag.
Specific embodiment
The present invention is further described below with reference to embodiment.
It is as shown in Figure 1 the foldable electric golf cart of the present embodiment comprising ball vehicle stringer 6, rear upright bar 3, vehicle
Handle 1,5, two rear-wheels 7 of rear wheel frame, front wheel carrier 9, two front-wheels 10 and electric devices.
Two front-wheels 10 are mounted on the both ends of front wheel carrier 9, are hinged on to 9 horizontal cross of front wheel carrier the front end of ball vehicle stringer 6,
It is hinged on to the lower end horizontal cross of upright bar 3 rear end of ball vehicle stringer 6 afterwards, two rear-wheels 7 are mounted on the both ends of rear wheel frame 5, vehicle
Handle 1 is then hinged on the upper end of rear upright bar 3.
Handlebar 1 is hinged by handle folding joint 2 and the upper end of rear upright bar 3, and the lower end of rear upright bar 3 is received by rear upright bar
Folding joint 4 is hinged on the rear end of ball vehicle stringer 6, and rear wheel frame 5 is hinged on the rear end of ball vehicle stringer 6.In this way, rear upright bar 3 can be forward
It turns folding to the upper surface of ball vehicle stringer 6 is leaned against, handlebar 1 can be rotated backward to be folded to and be leaned against in rear upright bar 3.
Front wheel carrier 9 is hinged by front wheel carrier folding joint 8 and the front end of ball vehicle stringer 6, so that front wheel carrier 9 can be directly toward ball
The rotated down of vehicle stringer 6 folds.After folding, ball vehicle stringer 6 is abutted in the middle part of front wheel carrier 9.Two front-wheels 10 are mounted on front wheel carrier 9
Both sides, front wheel carrier 9 folding after, two front-wheels 10 are located at the two sides of ball vehicle stringer 6.After electric device is mounted on car body
Portion, for driving rear-wheel 7 to rotate.As it can be seen that this foldable electric golf cart not only realize it is electronic, can also carry out three sections folding
It is folded.
It is abutted against below ball vehicle stringer 6 as shown in figure 8, front wheel carrier 9 rotates backward to be folded to, as shown in figure 9, to electronic
Golf cart carries out second fold, and rear upright bar 3 turns folding forward to the upper surface of ball vehicle stringer 6 is leaned against, as shown in Figure 10,
Third time folding is carried out to electric golf cart, handlebar 1 is rotated backward to be folded to and be leaned against in rear upright bar 3, is finally completed
All fold.
In order to enable electric golf cart is more stable in use, the present embodiment is designed to: rear upright bar 3 backward
It turns to when being fully deployed, rear upright bar 3 turns forward.As shown in figure 12, when delivering club, integral central will be to Forward.
The rear wheel frame 5 of the present embodiment is also can be with collapsed forward, specific structure are as follows: as shown in Figure 6 and Figure 7, rear wheel frame 5
Including attachment base 52 and two groups of link assemblies 51, attachment base 52 is fixedly mounted on the rear end of ball vehicle stringer 6, and link assembly 51 is distinguished
The two sides of attachment base 52 are mounted on, rear-wheel 7 are connected by link assembly 51, link assembly 51 includes being arranged side by side from front to back first
Connecting rod 511 and second connecting rod 512, the both ends of first connecting rod 511 are hinged with the wheel carrier of attachment base 52 and rear-wheel 7 respectively, and second connects
The both ends of bar 512 are hinged with the wheel carrier of attachment base 52 and rear-wheel 7 respectively, so that parallel four-bar linkage is formed, hinged structure
To be attached by vertical pin shaft.It can so make two rear-wheels when closing up forward still in parastate.In attachment base
52 two sides are additionally provided with rib, when link assembly is fully deployed backward, the end of second connecting rod 512 being connect with attachment base 52
Rear surface be resisted against on rib, prevent rear wheel frame from rotating backward again.Folding rear wheel frame 5 makes electric golf
Vehicle can further fold diminution, improve portability.
The electric device of the present embodiment includes two hub motors and battery module, after two hub motors are separately mounted to two
In wheel 7, battery module is arranged in rear upright bar 3, and two hub motors are electrically connected with battery module respectively, and battery module is two-wheeled
Hub motor provides electric energy.Battery mounting box is equipped in rear upright bar 3, battery module is mounted in battery mounting box.Battery module
It may include the component in the traditional battery technologies such as battery, charging control circuit plate, charge/discharge control circuit plate.The electricity of the present embodiment
Dynamic device can be used cooperatively with folding front wheel carrier, realization can not only electric drive, it is also foldable.
If the front wheel carrier 9 of Fig. 2, the present embodiment include U type connecting rod 91, forward, two front-wheels 10 divide the opening of U type connecting rod 91
It is not mounted on the both ends of U type connecting rod 91, supporting plate 92 is provided in U type connecting rod 91, the front of supporting plate 92 is upturned.It uses
When, the bottom of the golf bag 100 equipped with club is supported in U type connecting rod 91, and supporting plate 92 just holds golf club
The bottom surface of bag 100, enables it to more stably deliver golf bag.
As shown in Figures 2 to 5, the front wheel carrier folding joint 8 of the present embodiment include rotating member 81, connecting column 82, axis 83,
Locking plate 84 and locking hand handle 85, rotating member 81 is fixed on front wheel carrier 9, and left and right corresponding the is equipped with below rotating member 81
One terminal pad 811 and the second terminal pad 812, connecting column 82 are fixed on the front end of ball vehicle stringer 6, and the first terminal pad 811, second connects
Connecing disk 812, connecting column 82 and locking plate 84, activity is through on axis 83 respectively, and connecting column 82 is located at the first terminal pad 811 and
Between two terminal pads 812, locking plate 84 is located at the outer side edges of the second terminal pad 812, and the second terminal pad 812 is equipped with multiple perforation
813, the end face towards the second terminal pad 812 of locking plate 84 is equipped with corresponding multiple boss 841 across perforation 813, convex
The end face of platform 841 is equipped with first flank of tooth 842, and the end face towards the second terminal pad 812 of connecting column 82 is equipped with can be with first
Second flank of tooth 822 that the flank of tooth 842 is mutually twisted, axis 83 are threadedly coupled from the end that 811 side of the first terminal pad is pierced by
There is a lock nut 831, on the end that 84 side of slave locking plate that locking hand handle 85 is hinged on axis 83 is pierced by, locks in hand handle 85
Equipped with the cam surface 851 on the lateral surface for being pressed in locking plate 84.The hinged structure of locking hand handle 85 is by radial be inserted into
Pin shaft on the end of axis 83 is attached.When rotation lock hand handle 85, so that cam surface 851 presses to locking plate 84 and compresses
When, first flank of tooth 842 is mutually snapped tight against with second flank of tooth 822, and rotating member 81 and connecting column 82 cannot rotate relative to each other, front wheel carrier
9 also can not just have rotated with respect to ball vehicle stringer 6.Hand handle 85 is locked when unclamping, front wheel carrier 9 turns to forward when being fully deployed, and turns
Moving part 81 is resisted against the upper surface of connecting column 82 and forms limit.
Rotating member 81 is fixed on the specific structure on front wheel carrier 9 are as follows: rotating member 81 is equipped with arc-shaped hole 814, rotation
Part 81 is locked in U type connecting rod 91, and through the first clamping screw by 814 sets of arc-shaped hole.
Connecting column 82 is fixed on the specific structure of the front end of ball vehicle stringer 6 are as follows: and the rear end of connecting column 82 is equipped with casing 821,
821 sets of the casing front ends in ball vehicle stringer 6, and locked by the second clamping screw.
As shown in Figure 6 and Figure 7, the electric golf cart of the present embodiment further includes left push rod 121, right push rod 122, the Left-wing Federation
Lever 131, right interlocking bar 132 and gearing sliding block 11, interlock sliding block 11 and are slidably mounted on ball vehicle stringer 6, can be along ball vehicle stringer 6
Length direction sliding, left push rod 121 and right push rod 122 are located at the two sides of ball vehicle stringer 6, left push rod 121 and right push rod
122 both ends, which are respectively hinged at, to be interlocked in sliding block 11 and rear upright bar 3, and the articulated structure of left push rod 121 and right push rod 122 is to pass through
Lateral pin shaft is attached, and the both ends of Left-wing Federation's lever 131 and right interlocking bar 132, which are respectively hinged at, interlocks sliding block 11 and link assembly
On 51.The articulated structure of Left-wing Federation's lever 131 and right interlocking bar 132 are as follows: Left-wing Federation's lever 131 and right interlocking bar 132 are slided with interlocking
The end that block 11 connects may be rotatably mounted at by vertical pin shaft and interlock on sliding block 11, Left-wing Federation's lever 131 and right interlocking bar 132
The endwise skew being connect with link assembly 51, and activity insertion link assembly 51 second connecting rod 512 on hinge hole
In, and it is being pierced by partial threads connection lock nut.
In upright bar 3 after rotating forward, interlock 11 forward slip of sliding block, link assembly 51 driven to rotate forward, when after it is vertical
When 3 complete collapsed forward of bar, the also complete collapsed forward of link assembly 51.When rear upright bar 3, which rotates backward, to be fully deployed, connection rod set
The second connecting rod 512 of part 51 is resisted against on the rib of attachment base 52.
The specific mounting structure of the gearing sliding block 11 of the present embodiment are as follows: be respectively equipped with sliding slot in the two sides of ball vehicle stringer 6
61, it interlocks and is respectively equipped with the side block 111 stretched out upwards above the both ends of sliding block 11, be equipped on the medial surface of side block 111
Retention bead 112 interlocks sliding block 11 and is located at below ball vehicle stringer 6, and side block 111 is located at the side of ball vehicle stringer 6, limit convex
112 are played slidably to be embedded in sliding slot 61.
The structure phase of the structure of the handle folding joint of the present embodiment and rear upright bar folding joint and front wheel carrier folding joint
Together.The connecting column of handle folding joint is fixed on the upper end of rear upright bar, and rotating member is fixedly connected with handlebar.Front wheel carrier folding is closed
The connecting column of section is fixed on the upper surface of attachment base, and rotating member is fixed on the lower end of rear upright bar.Certainly, handle folding joint is stood with rear
The structure of bar folding joint may be existing conventional structure.
Claims (8)
1. a kind of foldable electric golf cart, including ball vehicle stringer, rear upright bar, handlebar, rear wheel frame and it is mounted on rear-wheel
Two rear-wheels on frame, handlebar are connect by handle folding joint with the upper end of rear upright bar, and the lower end of rear upright bar is stood after passing through
Bar folding joint is mounted on the rear end of ball vehicle stringer, and rear wheel frame is mounted on the rear end of ball vehicle stringer, characterized in that further include:
Front wheel carrier is connect by front wheel carrier folding joint with the front end of ball vehicle stringer, so that front wheel carrier can be directly toward ball vehicle stringer
It turns folding, after folding, the ball vehicle stringer is abutted in the middle part of front wheel carrier；
Two front-wheels, are mounted on the both sides of the front wheel carrier；After front wheel carrier folding, two front-wheels are located at the ball
The two sides of vehicle stringer；
Electric device is mounted on rear vehicle, for driving the rear wheel.
2. foldable electric golf cart according to claim 1, it is characterised in that: upright bar rotates backward after described
To when being fully deployed, the rear upright bar turns forward.
3. foldable electric golf cart according to claim 1, it is characterised in that: the rear wheel frame includes attachment base
With two groups of link assemblies, the attachment base is fixedly mounted on the rear end of the ball vehicle stringer, and the link assembly is separately mounted to
The two sides of the attachment base connect the rear-wheel by the link assembly, and the link assembly includes being arranged side by side from front to back
First connecting rod and second connecting rod；The both ends of the first connecting rod are hinged with the attachment base and rear-wheel respectively, the second connecting rod
Both ends it is hinged with the attachment base and rear-wheel respectively, to form parallel four-bar linkage.
4. foldable electric golf cart according to claim 1, it is characterised in that: the electric device includes two-wheeled
Hub motor and battery module, two hub motors are separately mounted in two rear-wheels, battery module setting upright bar after described
Interior, two hub motors are electrically connected with the battery module respectively, and the battery module provides electric energy for two hub motors.
5. foldable electric golf cart according to claim 1, it is characterised in that: the front wheel carrier includes U-shaped company
Bar, forward, two front-wheels are separately mounted to the both ends of the U type connecting rod to the opening of the U type connecting rod, in the U type connecting rod
It is provided with supporting plate, the front of the supporting plate is upturned.
6. foldable electric golf cart according to claim 1, it is characterised in that: the front wheel carrier folding joint packet
Rotating member, connecting column, axis, locking plate and locking hand handle are included, the rotating member is fixed on front wheel carrier, in the rotating member
Corresponding first terminal pad in left and right and the second terminal pad is arranged below, the connecting column is fixed on the front end of the ball vehicle stringer,
Activity is through on the axis respectively for first terminal pad, the second terminal pad, connecting column and locking plate, and the connecting column is located at
Between first terminal pad and second terminal pad, the locking plate is located at the outer side edges of second terminal pad, described
Second terminal pad is equipped with perforation, and the end face towards the second terminal pad of the locking plate is equipped with corresponding across the convex of perforation
Platform is equipped with first flank of tooth on the end face of the boss, and the end face towards second terminal pad of the connecting column is equipped with
Second flank of tooth that can be mutually twisted with first flank of tooth, the axis from the end that is pierced by of the first connection disc side
It is threaded with lock nut, the locking hand handle is hinged on locking on the end that disc side is pierced by from described for axis, described
Locking hand handle is equipped with the cam surface being pressed on the lateral surface of the locking plate.
7. foldable electric golf cart according to claim 3, it is characterised in that: the electric golf cart is also
Including left push rod, right push rod, Left-wing Federation's lever, right interlocking bar and sliding block is interlocked, the gearing sliding block is slidably mounted on the ball vehicle
On stringer, it can be slided along the length direction of the ball vehicle stringer, the left push rod and right push rod are located at the ball vehicle stringer
Two sides, the both ends of the left push rod and right push rod are respectively hinged in the gearing sliding block and rear upright bar, Left-wing Federation's lever
It is respectively hinged on the gearing sliding block and link assembly with the both ends of right interlocking bar.
8. foldable electric golf cart according to claim 7, it is characterised in that: in the two sides of the ball vehicle stringer
Face is respectively equipped with sliding slot, the side block stretched out upwards is respectively equipped with above the both ends for interlocking sliding block, in the side block
Medial surface is equipped with retention bead, and the gearing sliding block is located at below the ball vehicle stringer, and the side block is located at the ball
The side of vehicle stringer, the retention bead are slidably embedded in the sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811306107.3A CN109436155B (en) | 2018-11-02 | Folding electric golf cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811306107.3A CN109436155B (en) | 2018-11-02 | Folding electric golf cart |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109436155A true CN109436155A (en) | 2019-03-08 |
| CN109436155B CN109436155B (en) | 2024-04-12 |
Family
ID=
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521693A (en) * | 2021-06-17 | 2021-10-22 | 好孩子儿童用品有限公司 | Golf cart |
| WO2022007340A3 (en) * | 2020-01-06 | 2022-03-03 | 好孩子儿童用品有限公司 | Children's vehicle |
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| DE202010012044U1 (en) * | 2010-08-31 | 2010-11-11 | Unique Product & Design Co., Ltd., Yung Kang City | Folding device for golf bag wagon |
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| WO2022007340A3 (en) * | 2020-01-06 | 2022-03-03 | 好孩子儿童用品有限公司 | Children's vehicle |
| CN113521693A (en) * | 2021-06-17 | 2021-10-22 | 好孩子儿童用品有限公司 | Golf cart |
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