CN211617779U - Hand-push electric golf bag trolley stable in operation - Google Patents
Hand-push electric golf bag trolley stable in operation Download PDFInfo
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- CN211617779U CN211617779U CN201922451975.7U CN201922451975U CN211617779U CN 211617779 U CN211617779 U CN 211617779U CN 201922451975 U CN201922451975 U CN 201922451975U CN 211617779 U CN211617779 U CN 211617779U
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Abstract
The utility model discloses a hand push electric golf bag car that moves stably, it includes the ball car longeron, the back pole setting, the handlebar hand, the front wheel carrier, install the front wheel on the front wheel carrier, the back wheel carrier, install the rear wheel on the back wheel carrier, main circuit board, battery module and the in-wheel motor who is used for driving the rear wheel, the handlebar hand is folded up the joint through the handle and is connected with the upper end of back pole setting, the lower extreme of back pole setting is folded up the joint through the back pole setting and is installed the rear end at the ball car longeron, rear wheel carrier and front wheel carrier are installed respectively at the rear end and the front end of ball car longeron, be equipped with circuit board installation cavity and battery installation cavity in the ball car longeron, main circuit board fixed mounting is in the circuit board installation cavity, battery module passes through locking structure demountable installation in the battery installation cavity, be connected through. The utility model discloses the focus is low, and the operation is more stable.
Description
Technical Field
The utility model relates to a hand-push electric golf bag cart with stable operation.
Background
In golf courses, players often have a variety of clubs for use in different situations, and therefore, during a golf game, players often use golf carts to transport their various clubs.
For more labor saving and convenience, a foldable electric golf cart, such as the foldable electric golf cart disclosed in chinese patent No. 2018113061073, has been proposed, which is foldable while being electrically driven.
However, in the practical use process, when the golf cart goes up a slope, the gravity center of the foldable electric golf cart is higher, so that the gravity center is easy to shift, the contact force between the wheels at one end of the foldable electric golf cart and the ground is too small, and the golf cart slips, so that the golf cart cannot go forward.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a hand-push electric golf bag cart with low gravity center and stable operation.
Solve above-mentioned technical problem, the utility model discloses a technical scheme as follows:
the utility model provides a move stable hand push electric golf bag car, it includes the ball car longeron, the back pole setting, the handlebar hand, the front wheel carrier, the front wheel of installation on the front wheel carrier, the back wheel carrier, the rear wheel of installation on the back wheel carrier, main circuit board, battery module and the in-wheel motor who is used for driving the rear wheel, the handlebar hand is folded up the joint through the handle and is connected with the upper end of back pole setting, the lower extreme of back pole setting is folded up the joint through the back pole setting and is installed the rear end at the ball car longeron, rear wheel carrier and front wheel carrier are installed respectively at the rear end and the front end of ball car long: the golf cart longitudinal beam is internally provided with a circuit board installation cavity and a battery installation cavity, the main circuit board is fixedly installed in the circuit board installation cavity, the battery module is detachably installed in the battery installation cavity through a locking structure, and the power output end of the battery module is connected with the power supply circuit through a plug and a socket.
Furthermore, the golf cart longitudinal beam is cylindrical, one end part of the inner space of the golf cart longitudinal beam is used as a circuit board installation cavity, the middle part of the golf cart longitudinal beam is provided with a battery placing opening, and the inner space of the golf cart longitudinal beam, corresponding to the battery placing opening, is used as a battery installation cavity.
Furthermore, the locking structure comprises a lock hole formed in one end face of the battery installation cavity, a telescopic lock tongue arranged on one end face of the battery module and an operation head used for operating the telescopic lock tongue, the lock tongue can be locked into the lock hole in a matched mode, a flange is arranged on the other end face of the battery module, and a limiting edge capable of correspondingly buckling the flange is arranged on the other end face of the battery installation cavity.
Further, the locking structure still includes the answer spring and fixes the lock box at battery module's tip, the equal slidable mounting of operating head and spring bolt is on locking the box, answer spring compression establishes between spring bolt and lock box, for the spring bolt provides the power of outwards popping out, side at the spring bolt is equipped with first inclined plane, be equipped with on the operating head with the first inclined plane gliding second inclined plane of laminating mutually, can produce the power that promotes the spring bolt inwards and the power of outwards releasing the operating head through the cooperation slip on first inclined plane and second inclined plane.
Furthermore, a mounting seat is fixedly arranged between the circuit board mounting cavity and the battery mounting cavity, a plate-shaped separating part for separating the circuit board mounting cavity and the battery mounting cavity is arranged on the mounting seat, a first platform facing the battery placing opening is arranged on the mounting seat, the socket is arranged on the first platform, the end part of the battery module corresponds to the first platform and is provided with a second platform, and the plug is arranged on the second platform.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses main circuit board and battery module that will have a basis weight all set up in the ball car longeron to reduce the focus of hand push electric golf ball chartered steamer, make the operation of hand push electric golf ball chartered steamer more stable, when going up a slope, also can keep sufficient contact force between front wheel and rear wheel and the ground, and such design does not influence the folding of hand push electric golf ball chartered steamer.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a schematic structural view of the battery module of the present invention when detached from the cart longitudinal beam;
fig. 3 is an exploded view of the cart longitudinal beam of the present invention;
fig. 4 is a schematic perspective view of a battery module according to the present invention;
fig. 5 is a schematic perspective view of the battery module according to the present invention with the rear end cap disassembled;
fig. 6 is an exploded schematic view of the locking structure of the present invention;
fig. 7 is a schematic perspective view of the utility model after being folded.
The reference numerals in the drawings mean:
1-vehicle handle; 2-folding joints with handles; 2.1-switch handle; 3-rear upright rod; 4-rear upright rod folding joint; 5-mounting a base; 5.1-keyhole; 5.2-a first platform; 5.3-plate-like partitions; 6-rear wheel; 7-ball car stringer; 7.1-limit edge; 7.2-battery mounting cavity; 7.3-circuit board mounting cavity; 7.4-rear end of the cart longitudinal beam; 7.5-battery input; 8-a battery module; 8.1-flange; 8.2-rear end cap; 8.3-a second platform; 9-a locking structure; 9.1-lock box; 9.2-bolt; 9.3-operating the head; 9.4-return spring; 9.5 — first bevel; 9.6-guide groove; 9.7-guide rail; 9.8-second slope; 10-front wheel frame; 11-front wheel; 12-rear wheel carrier; 13-a socket; 14-a main circuit board; 15-a plug; 16-hub motor.
Detailed Description
The present invention will be further described with reference to the following examples.
A hand-push electric golf bag cart with stable operation as shown in fig. 1 to 6 comprises a cart longitudinal beam 7, a rear upright rod 3, a cart handle 1, a front wheel frame 10, two front wheels 11 mounted on the front wheel frame 10, a rear wheel frame 12, two rear wheels 6 mounted on the rear wheel frame 12, a main circuit board 14, a battery module 8 and an in-wheel motor 16 for driving the rear wheels.
The handlebar 1 is connected with the upper end of the rear upright stanchion 3 through the handlebar folding joint 2, the lower end of the rear upright stanchion 3 is installed at the rear end of the cart longitudinal beam 7 through the rear upright stanchion folding joint 4, and the rear wheel carrier 12 and the front wheel carrier 10 are respectively installed at the rear end and the front end of the cart longitudinal beam 7. The rear vertical rod folding joint 4 and the handle folding joint 2 are of conventional structures, as shown in fig. 1, a switch handle 2.1 is arranged on the side edges of the rear vertical rod folding joint 4 and the handle folding joint 2, the switch handle 2.1 is pulled to the side edge to be loosened, the switch handle 2.1 can move freely, the rear vertical rod 3 can be folded towards the upper surface of the cart longitudinal beam 7, then the cart handle 1 is folded towards the upper surface of the rear vertical rod 3, so that the folding of the hand-pushed electric golf cart is completed, the volume is reduced by several times, and as shown in fig. 7, the hand-pushed electric golf cart is a schematic diagram after being folded. When the rear upright rod folding joint 4 and the handle folding joint 2 need to be locked, the switch handle 2.1 is pressed to the state shown in figure 1, and then the locking can be realized. The rear wheel frame 12 and the front wheel frame 10 are also of a conventional structure, and in the process of folding the rear upright stanchion 3 onto the ball car longitudinal beam 7, the two rear wheels 6 are folded towards the two sides of the ball car longitudinal beam 7 under the driving of the rear wheel frame 12.
A circuit board mounting cavity 7.3 and a battery mounting cavity 7.2 are arranged in the cart longitudinal beam 7, a main circuit board 14 is fixedly mounted in the circuit board mounting cavity 7.3, a battery module 8 is detachably mounted in the battery mounting cavity 7.2 through a locking structure 9, and a power output end of the battery module 8 is connected with a power supply circuit of the hand-push electric golf cart through a plug 15 and a socket 13. The power supply circuit is a circuit which is arranged in the vehicle body and supplies power to the main circuit board 14, the hub motor 16 and other components needing power supply. Through the structure, the battery module 8 and the main circuit board 14 are arranged in the cart longitudinal beam 7, and the battery module 8 can be detached from the battery mounting cavity 7.2 by unlocking the locking structure 9, so that the charging and the replacement are convenient.
As shown in fig. 2 to 4, the specific structure of the cart longitudinal beam 7 is as follows: the golf cart longitudinal beam 7 is cylindrical, two ends of the golf cart longitudinal beam 7 are sealed through the rear wheel frame 12 and the front wheel frame 10, the rear end portion 7.4 of the inner space of the golf cart longitudinal beam 7 serves as a circuit board mounting cavity 7.3, the middle of the golf cart longitudinal beam 7 is provided with a battery placing opening 7.5, the battery placing opening 7.5 is located at the upper portion of the golf cart longitudinal beam 7, and the inner space of the golf cart longitudinal beam 7, corresponding to the battery placing opening 7.5, serves as a battery mounting cavity 7.2. The battery pack with the plug 15 is characterized in that a mounting seat 5 is fixedly arranged between a circuit board mounting cavity 7.3 and a battery mounting cavity 7.2, the mounting seat 5 can be fixed through screws, a plate-shaped separating part 5.3 for separating the circuit board mounting cavity 7.3 from the battery mounting cavity 7.2 is arranged on the mounting seat 5, the side face of the plate-shaped separating part 5.3 is attached to the inner face of the cart longitudinal beam 7, a first platform 5.2 facing the battery inlet 7.5 is arranged on the mounting seat 5, a socket 13 is fixedly arranged on the first platform 5.2, the end part of the battery module 8 is provided with a second platform 8.3 corresponding to the first platform 5.2, the plug 15 is arranged on the second platform 8.3, when the battery module 8 is arranged in the battery mounting cavity 7.2, the second platform 8.3 abuts against the first platform 5.2, and the plug 15 is connected with the socket 13 in.
As shown in fig. 2, 5 and 6, the locking structure 9 includes a locking hole 5.1 formed on an end surface of the plate-shaped partition portion 5.3, a retractable locking tongue 9.2 disposed on a rear end surface of the battery module 8, an operating head 9.3 for operating the retraction of the locking tongue 9.2, a return spring 9.4 and a lock box 9.1 fixed on a rear end portion of the battery module 8, the locking hole 5.1 is located on a rear end surface of the battery mounting cavity 7.2, the locking tongue 9.2 can be locked into the locking hole 5.1 in a matching manner, a flange 8.1 is disposed on a front end surface of the battery module 8, a limiting edge 7.1 capable of correspondingly buckling the flange 8.1 is disposed on a front end of the battery mounting cavity 7.2, and the operating head 9.3 is an operating button. The lock box 9.1 is fixedly installed in a rear end cover 8.2 of the battery module 8 through bolts, an operation hole corresponding to the size of the operation head is formed in the lock box 9.1, the operation head 9.3 can penetrate through the operation hole in a vertically sliding mode, the end face, facing the lock hole 5.1, of the lock box 9.1 is open, the lock tongue 9.2 is slidably arranged in the lock box 9.1 through a guide rail 9.7 and a guide groove 9.6, the lock tongue 9.2 can slide horizontally and slide out of an opening of the lock box 9.1 or slide into the lock box 9.1, and the sliding directions of the operation head 9.3 and the lock tongue 9.2 are perpendicular. The return spring 9.4 is compressed between the lock tongue 9.2 and the lock box 9.1 to provide outward ejecting force for the lock tongue 9.2, the two sides of the lock tongue 9.2 are respectively provided with a first inclined surface 9.5, the lower end of the operating head 9.3 is provided with a second inclined surface 9.8 which is attached to the first inclined surface 9.5 to slide, and the force pushing the lock tongue 9.2 inwards and the force pushing the operating head 9.3 outwards can be generated by the matching sliding of the first inclined surface 9.5 and the second inclined surface 9.8. When the operating head 9.3 is pressed downwards, the force pushing the bolt 9.2 inwards is generated through the matching sliding of the first inclined surface 9.5 and the second inclined surface 9.8, so that the bolt 9.2 retracts into the lock box 9.1, when the operating head 9.3 is loosened, the bolt 9.2 extends outwards under the action of the return spring 9.4, and the operating head 9.3 is pushed upwards through the matching sliding of the first inclined surface 9.5 and the second inclined surface 9.8. The rear end cover 9.2 of the battery module 8 is provided with through holes corresponding to the positions of the operating head 9.3 and the bolt 9.2.
In use, the process of loading the battery module 8 is: firstly, the flange 8.1 at the front end of the battery module 8 is inserted into the front end of the battery mounting cavity 8.2, the limiting edge 7.1 correspondingly buckles the flange 8.1, then the battery module 8 is pressed into the battery mounting cavity 7.2 downwards, and the bolt 9.2 is correspondingly locked into the lock hole 5.1.
The above embodiments of the present invention are not right the utility model discloses the limited protection scope, the utility model discloses an embodiment is not limited to this, all kinds of basis according to the above-mentioned of the utility model discloses an under the above-mentioned basic technical thought prerequisite of the utility model, right according to ordinary technical knowledge and the conventional means in this field the modification, replacement or the change of other multiple forms that above-mentioned structure made all should fall within the protection scope of the utility model.
Claims (5)
1. The utility model provides a move stable hand push electric golf bag car, its includes ball car longeron, back pole setting, handlebar hand, front wheel carrier, installs front wheel, back wheel carrier on the front wheel carrier, install rear wheel, main circuit board, battery module on the back wheel carrier and be used for the drive the in-wheel motor of rear wheel, handlebar hand fold up the joint through the handle with the upper end of back pole setting is connected, the lower extreme of back pole setting is folded up the joint through back pole setting and is installed the rear end of ball car longeron, rear wheel carrier and front wheel carrier are installed respectively at the rear end and the front end of ball car longeron, its characterized in that: be equipped with circuit board installation cavity and battery installation cavity in the ball car longeron, main circuit board fixed mounting be in the circuit board installation cavity, battery module passes through locking structure demountable installation in the battery installation cavity, be connected through plug and socket between battery module's power output and the power supply circuit.
2. The hand-propelled, electrically-propelled, golf cart of claim 1, further comprising: the golf cart longitudinal beam is cylindrical, one end part of the inner space of the golf cart longitudinal beam is used as the circuit board installation cavity, a battery placing opening is formed in the middle of the golf cart longitudinal beam, and the inner space of the golf cart longitudinal beam, corresponding to the battery placing opening, is used as the battery installation cavity.
3. Hand-propelled, electrically driven golf trolley according to claim 1 or 2, which is stable in operation, characterized in that: the locking structure is including offering lockhole, setting on the terminal surface of battery installation cavity are in telescopic spring bolt on the terminal surface of battery module and being used for operating the flexible operating head of spring bolt, the spring bolt can cooperate the lock to go into in the lockhole, another terminal surface of battery module is equipped with the flange, another terminal surface of battery installation cavity is equipped with and can corresponds the withhold the spacing limit of flange.
4. The hand-propelled, electrically-propelled, golf cart of claim 3, further comprising: the locking structure still includes the recoil spring and fixes the lock box of battery module's tip, the operating head with but the spring bolt slidable mounting is in on the lock box, the compression of recoil spring is established the spring bolt with between the lock box, for the spring bolt provides the outside power of popping out the side of spring bolt is equipped with first inclined plane, be equipped with on the operating head with the gliding second inclined plane of laminating mutually on first inclined plane, through the cooperation on first inclined plane and second inclined plane is slided and can be produced promotion inwards the power of spring bolt and outside release the power of operating head.
5. The hand-propelled, electrically-propelled, golf cart of claim 2, further comprising: the battery module comprises a circuit board mounting cavity, a battery mounting cavity, a socket and a plug, wherein a mounting seat is fixedly arranged between the circuit board mounting cavity and the battery mounting cavity, a plate-shaped separation part for separating the circuit board mounting cavity and the battery mounting cavity is arranged on the mounting seat, a first platform facing the battery placing opening is arranged on the mounting seat, the socket is arranged on the first platform, the end part of the battery module corresponds to the first platform, a second platform is arranged on the second platform, and the plug is arranged on the second platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922451975.7U CN211617779U (en) | 2019-12-30 | 2019-12-30 | Hand-push electric golf bag trolley stable in operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922451975.7U CN211617779U (en) | 2019-12-30 | 2019-12-30 | Hand-push electric golf bag trolley stable in operation |
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| Publication Number | Publication Date |
|---|---|
| CN211617779U true CN211617779U (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922451975.7U Active CN211617779U (en) | 2019-12-30 | 2019-12-30 | Hand-push electric golf bag trolley stable in operation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2604429A (en) * | 2021-03-04 | 2022-09-07 | Motocaddy Ltd | Improved electric golf trolley and electric golf trolley battery pack |
| WO2022184857A1 (en) * | 2021-03-04 | 2022-09-09 | Motocaddy Limited | Electric golf trolley and electric golf trolley battery pack |
-
2019
- 2019-12-30 CN CN201922451975.7U patent/CN211617779U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2604429A (en) * | 2021-03-04 | 2022-09-07 | Motocaddy Ltd | Improved electric golf trolley and electric golf trolley battery pack |
| WO2022184857A1 (en) * | 2021-03-04 | 2022-09-09 | Motocaddy Limited | Electric golf trolley and electric golf trolley battery pack |
| GB2606985A (en) * | 2021-03-04 | 2022-11-30 | Motocaddy Ltd | Electric golf trolley and electric golf trolley battery pack |
| GB2604429B (en) * | 2021-03-04 | 2023-04-12 | Motocaddy Ltd | Improved electric golf trolley and electric golf trolley battery pack |
| GB2606985B (en) * | 2021-03-04 | 2023-07-05 | Motocaddy Ltd | Electric golf trolley and electric golf trolley battery pack |
| AU2023258366A1 (en) * | 2021-03-04 | 2023-12-21 | Motocaddy Limited | Electric Golf Trolley Battery Pack |
| AU2022231382B2 (en) * | 2021-03-04 | 2023-12-21 | Motocaddy Limited | Electric golf trolley and electric golf trolley battery pack |
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