CN210904871U - Folding mechanism for handrails and upright posts of golf trolley - Google Patents
Folding mechanism for handrails and upright posts of golf trolley Download PDFInfo
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- CN210904871U CN210904871U CN201921635976.0U CN201921635976U CN210904871U CN 210904871 U CN210904871 U CN 210904871U CN 201921635976 U CN201921635976 U CN 201921635976U CN 210904871 U CN210904871 U CN 210904871U
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Abstract
The utility model discloses a folding mechanism of golf trolley handrail and stand, this folding mechanism is used for connecting golf trolley handrail and stand, including a link of fixing at the stand top, rotate left joint and the right joint that connects in the link and be used for fixed handrail, set up the left face gear on left joint left side wall, set up the right face gear on right joint right side wall, set up on link left side lateral wall and with left face gear engaged with left gear dish, set up on link right side lateral wall and with right face gear engaged with right gear dish, run through left gear dish in proper order, the link, left joint, right joint, the pull rod of right face gear dish, the right-hand member and the right face gear dish fixed connection of pull rod, the left end rotation of pull rod is connected with a spanner, the right side wall thickness of spanner is greater than the top side wall thickness. The device has simple structure and convenient use.
Description
Technical Field
The utility model belongs to the technical field of transportation means and specifically relates to a folding mechanism of golf trolley handrail and stand is related to.
Background
Golf bags are classified into standard bags, professional bags, stand bags, gun bags and aviation bags. The size of a golf bag is typically 50 inches, with 50 inches being approximately equal to 127 centimeters. Golf bags are mainly divided into two categories: a ball bag with a large caliber and a ball bag with a small caliber. The large diameter golf bag is approximately 8.5 inches in size, i.e., about 28 centimeters. The small diameter bag is mostly a golf stand bag and is about 9.0 inches, 9.5 inches, 10.5 inches (35 cm) in size.
The ball bag is bigger, the club is more, and weight is big, plays the ball and often faces the pole demand of changing, consequently needs a ball bag car to transport. The ball bag cart comprises a chassis, a stand column and armrests, and occupies a large space, so that a folding design is needed, and a new folding mechanism is developed.
Disclosure of Invention
In view of the above, there is a need for a folding mechanism for the armrest and the upright post of a golf cart with simple structure and convenient use.
In order to solve the technical problem, the technical scheme of the utility model is that: a folding mechanism of a golf trolley handrail and an upright post is used for connecting the golf trolley handrail and the upright post and comprises a connecting frame fixed at the top of the upright post, a left joint and a right joint which are rotatably connected in the connecting frame and are used for fixing the handrail, a left plane gear arranged on the left side wall of the left joint, a right plane gear arranged on the right side wall of the right joint, a left gear disc arranged on the left outer side wall of the connecting frame and meshed with the left plane gear, a right gear disc arranged on the right outer side wall of the connecting frame and meshed with the right plane gear, a pull rod which sequentially penetrates through the left gear disc, the connecting frame, the left joint, the right joint and the right gear disc, the right end of the pull rod is fixedly connected with the right gear disc, the left end of the pull rod is rotatably connected with a wrench, the thickness of the right side wall of the wrench is larger than that of the top side wall, so that when the wrench is opened, the top side, the left and right gear discs are respectively separated from the left and right plane gears, when the wrench is pressed down, the right side wall of the wrench is close to the left side wall of the left gear disc, and the left and right gear discs are respectively meshed with the left and right plane gears.
Furthermore, a bracket used for supporting the upper part of the ball bag is arranged on the connecting frame.
Furthermore, a left end cover is arranged on the left side wall of the left gear disc, and a right end cover is arranged on the left side wall of the right gear disc.
Furthermore, a silica gel pad is arranged on the bracket.
Furthermore, the upper parts of the left joint and the right joint are provided with first connecting columns used for connecting the armrests.
Furthermore, a second connecting column used for connecting the stand column is arranged at the bottom of the connecting frame.
Furthermore, a third connecting column for connecting the bracket is arranged on the side wall of the connecting frame.
Compared with the prior art, the utility model discloses following beneficial effect has: this device passes through the engaged with structure of face gear for only need just can realize the rotation and the injecing of handrail through a simple spanner, with hand control spanner, need not bow and control simple structure, convenient to use even bowing under one's body.
In order to make the aforementioned and other objects, features and advantages of the invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a schematic view of a use state of the embodiment of the present invention after being unfolded.
Fig. 2 is a schematic view of a folded using state of the embodiment of the present invention.
Fig. 3 is an exploded view of an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of the engagement state in the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a disengaged state in an embodiment of the present invention.
In the figure: 1-chassis, 11-rear wheel, 12-front wheel, 13-storage battery, 2-upright post, 3-armrest, 4-bracket, 41-silica gel pad, 5-folding mechanism, 51-link, 51A-second connecting post, 51B-third connecting post, 52-left joint, 52A-first connecting post, 53-right joint, 54-left plane gear, 55-left gear disc, 55A-left end cover, 56-right gear disc, 56A-right end cover, 57-pull rod and 58-wrench.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1-5, a folding mechanism for the armrest and the upright of a golf cart, the folding mechanism 5 is used on the golf cart, the golf cart comprises a chassis 1, an upright 2 and an armrest 3; the bottom of the chassis 1 is provided with a storage battery 13, two sides of the rear end of the chassis 1 are respectively provided with a rear wheel 11 driven to rotate by a motor, two sides of the front end of the chassis 1 are respectively provided with a front wheel 12, and the storage battery 13 provides power for the motor.
In the embodiment, the handrail 3 is hinged at the top end of the upright post 2 through the folding mechanism 5; the folding mechanism 5 comprises a connecting frame 51 fixed at the top of the upright post, a left joint 52 and a right joint 53 which are rotatably connected in the connecting frame 51 and are used for fixing the handrail 3, a left plane gear 54 arranged on the left side wall of the left joint 52, a right plane gear arranged on the right side wall of the right joint 53, a left gear disc 55 arranged on the left outer side wall of the connecting frame 51 and meshed with the left plane gear 54, a left end cover 55A for sealing the left side wall of the left gear disc 55, a right gear disc 56 arranged on the right outer side wall of the connecting frame 51 and meshed with the right plane gear, a right end cover 56A for sealing the right side wall of the right gear disc 56, a pull rod 57 which sequentially penetrates through the left end cover 55A, the left gear disc 55, the connecting frame 51, the left joint 52, the right joint 53, the right gear disc 56 and the right end cover 56A, the right end of the pull rod 57 is fixedly connected with the right gear disc 56, the left end of the pull, the left end cover 55A and the left gear disc 55 can move along the pull rod, the wall thickness of the right side of the wrench 58 is larger than that of the top side, so that when the wrench 58 is opened, the top side wall of the wrench is close to the left side wall of the left gear disc, the top side wall pushes the left gear disc and the right gear disc to move in the reverse direction along the pull rod and to be separated from the left plane gear and the right plane gear, and therefore the handrail can rotate; when the spanner is pressed down, the right side wall of the spanner is close to the left side wall of the left gear disc, and the right side wall pushes the left gear disc and the right gear disc to move oppositely along the pull rod and to be meshed with the left plane tooth and the right plane tooth, so that the handrail is limited and can not rotate.
In this embodiment, the bracket 4 is disposed on the connecting frame 51, and the silicone pad 41 is disposed on the bracket 4.
The spanner of folding mechanism is broken off with the fingers and thumb to make left and right toothed disc break away from the contact with left and right plane tooth to make the handrail relieve the locking, handrail, stand can fold together, and the volume after the at utmost reduces the shrink is gathered together, and the transport is accomodate conveniently.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (7)
1. A folding mechanism of golf trolley handrail and stand, this folding mechanism is used for connecting golf trolley handrail and stand, its characterized in that: comprises a connecting frame fixed on the top of an upright post, a left joint and a right joint which are rotatably connected in the connecting frame and used for fixing a handrail, a left plane gear arranged on the left side wall of the left joint, a right plane gear arranged on the right side wall of the right joint, a left gear disc arranged on the left side wall of the connecting frame and meshed with the left plane gear, a right gear disc arranged on the right side wall of the connecting frame and meshed with the right plane gear, and a pull rod which sequentially penetrates through the left gear disc, the connecting frame, the left joint, the right joint and the right gear disc, wherein the right end of the pull rod is fixedly connected with the right gear disc, the left end of the pull rod is rotatably connected with a wrench, the wall thickness of the right side of the wrench is larger than that of the top side, so that when the wrench is opened, the top side wall of the wrench is close to the left side wall of the left gear disc, the right gear disc is respectively separated from the left and right plane gears, the left and right gear discs are respectively meshed with the left and right plane teeth.
2. The folding mechanism for the armrest and upright of a golf trolley according to claim 1, wherein: the connecting frame is provided with a bracket for supporting the upper part of the ball bag.
3. The folding mechanism for the armrest and upright of a golf trolley according to claim 1, wherein: and a left end cover is arranged on the left side wall of the left gear disc, and a right end cover is arranged on the left side wall of the right gear disc.
4. The folding mechanism for the armrest and upright of a golf cart according to claim 2, wherein: the bracket is provided with a silica gel pad.
5. The folding mechanism for the armrest and upright of a golf trolley according to claim 1, wherein: and the upper parts of the left joint and the right joint are provided with first connecting columns used for connecting handrails.
6. The folding mechanism for the armrest and upright of a golf trolley according to claim 1, wherein: and a second connecting column for connecting the stand column is arranged at the bottom of the connecting frame.
7. The folding mechanism for the armrest and upright of a golf cart according to claim 2, wherein: and a third connecting column for connecting the bracket is arranged on the side wall of the connecting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921635976.0U CN210904871U (en) | 2019-09-27 | 2019-09-27 | Folding mechanism for handrails and upright posts of golf trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921635976.0U CN210904871U (en) | 2019-09-27 | 2019-09-27 | Folding mechanism for handrails and upright posts of golf trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210904871U true CN210904871U (en) | 2020-07-03 |
Family
ID=71345771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921635976.0U Active CN210904871U (en) | 2019-09-27 | 2019-09-27 | Folding mechanism for handrails and upright posts of golf trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210904871U (en) |
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2019
- 2019-09-27 CN CN201921635976.0U patent/CN210904871U/en active Active
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