CN212313772U

CN212313772U - Riser folding mechanism for scooter

Info

Publication number: CN212313772U
Application number: CN202020818660.1U
Authority: CN
Inventors: 梅永刚
Original assignee: Shenzhen Hongwangda Metal Products Co ltd
Current assignee: Shenzhen Hongwangda Metal Products Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-08
Anticipated expiration: 2030-05-15

Abstract

The utility model provides a riser folding mechanism for scooter, which relates to the technical field of scooter, comprising a riser, a lower cover, an upper cover and a handle which are hinged together, and also comprising a circular handle locking component, wherein the circular handle locking component is arranged inside the handle, the circular handle locking component is provided with a handle, a pull rod and a spring, the spring is fixed in the handle clamping position to play the clamping force, the circular handle locking component is connected with the handle through the pull rod, one end of the handle is movably connected with the contact surface end part of the riser, the upper cover is provided with a clamping groove position, and the handle clamps the clamping groove position on the upper cover through the spring; the utility model discloses can be quick realize that the scooter is folding and stretch the state, simultaneously, at the inside hasp subassembly that is provided with of handle, stretch under the state at the scooter riser, the draw-in groove of upper cover is blocked simultaneously to circular hasp subassembly, strengthens the stability of scooter when using, and this kind of folding device structure simple installation and with low costs.

Description

Riser folding mechanism for scooter

Technical Field

The utility model relates to a scooter technical field, concretely relates to riser folding mechanism that scooter was used.

Background

Along with the increasingly outstanding environment and resource problems, people advocate green outgoing more and more, short distance tools such as sharing bicycle, electric scooter and electrodynamic balance car are born in the wake. The scooter is a better choice for the travel tool for short distance travel due to the characteristics of easy mastering, safe driving, small size and the like. The scooter structure mainly includes the footboard and installs two wheels in the footboard bottom, and handlebar riser are installed to the footboard front end, still includes power, electric wire and electrically controlled device in addition. In order to be carried by a user when the user goes out, the electric scooter is usually provided with a folding mechanism, and when the electric scooter is not used, the electric scooter can be folded to save the storage space.

The utility model discloses a utility model patent that the bulletin number is CN207791010U discloses a folding mechanism and installs electric scooter of this mechanism, folding mechanism includes riser and lower beam, still includes couple and connecting piece, couple upper end coupling is in the riser, is provided with the buckle portion of buckle couple lower extreme in the lower beam, and folding, the expansion state of this kind of scooter are realized through the buckle couple, and one-way fixed riser and lower beam lead to fixed unstability easily, take place the incident easily when the scooter uses, and in addition, the folding device installation of this structure is complicated, increases manufacturing cost and reduction production efficiency.

Therefore, research and development are needed to provide a technical solution to solve the above-mentioned drawbacks of the prior art, and to solve the problems of the folding device of the prior art, such as complicated installation, high cost, and low stability.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a riser folding mechanism that scooter was used for realize that the riser is folding, simple and convenient sets up the stability of circular handle hasp subassembly enhancement scooter when using simultaneously, has solved the defect that current scooter folding device installation is complicated, with high costs and stability is not high.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a vertical pipe folding mechanism for a scooter comprises a vertical pipe, a lower cover, an upper cover, a handle and a circular handle locking component, wherein the vertical pipe, the lower cover, the upper cover and the handle are hinged together; the handle is used for controlling and switching the folding states of the upper cover and the lower cover.

Preferably, the tip of handle is provided with first connecting piece, the upper cover is provided with the second connecting piece, the through-hole has been seted up on the second connecting piece, first connecting piece and second connecting piece are respectively through pull rod swing joint, the tip setting of pull rod is in the handle, the tip of handle is provided with the through-hole and adorns little pivot, little pivot passes handle and lower cover.

Preferably, one end of the handle is fixedly connected with the clamping groove of the upper cover, and the other end of the handle is arranged on the pull rod for connection.

Preferably, the pull rod is provided with a clamping part corresponding to the connected handle, the spring is sleeved on the pull rod, and the handle is provided with a handle slot position.

The utility model provides a riser folding mechanism that scooter was used, through articulated riser, lower cover, upper cover and handle together, realization scooter that can be quick is folding and straighten the state, simultaneously, is provided with circular handle hasp subassembly in the handle inside, straightens the state at the scooter riser under, and the draw-in groove of upper cover is blocked simultaneously to circular handle hasp subassembly, strengthens the stability of scooter when using, and this kind of folding device structure simple installation is just with low costs.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural exploded view of the present invention;

fig. 3 is a schematic view of the handle structure of the present invention;

fig. 4 is a schematic view of the circular handle lock catch assembly of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1:

as shown in fig. 1, 2, 3, and 4, a vertical tube folding mechanism for a scooter comprises a vertical tube 4, a lower cover 1, an upper cover 2, and a handle 3, which are hinged together, and further comprises a circular handle locking component, the circular handle locking component is arranged inside the handle 3, the circular handle locking component is provided with a handle 13, a pull rod 14, and a spring 15, the spring 15 is locked and fixed at the handle 13 to exert a clamping force, the circular handle locking component is connected to the handle 3 through the pull rod 14, one end of the handle 3 is movably connected to the end of a contact surface of the vertical tube 4, the upper cover 2 is provided with a locking groove 34, and the handle 13 is locked at the locking groove 34 on the upper cover 2 through the spring 15; the handle 3 is used for controlling and switching the folding state of the upper cover 2 and the lower cover 1.

Preferably, the end of the handle 3 is provided with a first connecting piece 11, the upper cover 2 is provided with a second connecting piece 12, the second connecting piece 12 is provided with a through hole, the first connecting piece 11 and the second connecting piece 12 are movably connected through a pull rod 14, the end of the pull rod 14 is arranged in the handle 3, the end of the handle 3 is provided with a through hole for installing a small rotating shaft, and the small rotating shaft penetrates through the handle 3 and the lower cover 1.

Preferably, one end of the handle 13 is fixedly connected to the clamping slot 34 of the upper cover 2, and the other end is arranged on the pull rod 14 for connection.

Preferably, the pull rod 14 is provided with a clamping part corresponding to the connected handle 13, the spring 15 is sleeved on the pull rod 14, and the handle 3 is provided with a handle slot position 35.

The handle 3 is provided with a first connecting hole 32, the pull rod 14 is sleeved with the pull handle 13, the pull handle 13 is tightly clamped on the outer side of the upper cover 2 through the spring 15, the first connecting piece 11 is connected with one end of the pull rod 14, the other end of the pull rod 14 is connected with the second connecting piece 12 and sleeved in the upper cover 2, the tail end of the handle 3 is movably connected with the lower cover through the small rotating shaft 30, and the upper cover 2 is movably connected with the lower cover 1 through the large rotating shaft 31.

The folding state of the upper cover 2 and the lower cover 1 is controlled and switched by the handle 3, one end of the handle 3 is movably connected with the end of the contact surface of the vertical pipe 4, specifically, as shown in fig. 2, a first connecting piece 11 is arranged at the end of the handle 3, an M6 thread hole 6 is arranged on the first connecting piece 11 to be connected with a pull rod 14, the end of the pull rod 14 is connected with a second connecting piece 12 provided with an M4 thread hole, the second connecting piece 12 is connected with the upper cover 2 through a second connecting hole 33, the first connecting piece 11 and the second connecting piece 12 are movably connected through the pull rod 14, specifically, a spring 15 and a handle 13 are sleeved in the middle of the pull rod 14, the handle 13 blocks a clamping groove 34 of the upper cover 2 when the device is in a normal use state, and the folding starts when the handle 13 is pulled to release the closing state.

The utility model discloses when normal use state, riser 4 and lower cover 1 are in rectilinear state, at this moment, the handle buckle is in 2 outsides of upper cover, 2 outsides of upper cover are provided with draw-in groove position 34.

In an unfolded state, one end of the handle 13 is clamped in the long groove of the upper cover to move directionally, at this time, the handle 13 is not clamped in the clamping groove position 34 of the upper cover 2, and the handle 3 can pull the upper cover 2 to rotate by 170 degrees.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A vertical pipe folding mechanism for a scooter comprises a vertical pipe (4), a lower cover (1), an upper cover (2) and a handle (3) which are hinged together, and is characterized by further comprising a circular handle locking component, wherein the circular handle locking component is arranged inside the handle (3), a handle (13), a pull rod (14) and a spring (15) are arranged on the circular handle locking component, the spring (15) is locked and fixed on the handle (13) to play a role in clamping, the circular handle locking component is connected onto the handle (3) through the pull rod (14), one end of the handle (3) is movably connected with the end part of a contact surface of the vertical pipe (4), a clamping groove (34) is arranged on the upper cover (2), and the handle (13) is clamped on the clamping groove (34) on the upper cover (2) through the spring (15); the handle (3) is used for controlling and switching the folding states of the upper cover (2) and the lower cover (1).

2. The folding mechanism of the vertical pipe for the scooter according to claim 1, wherein the end of the handle (3) is provided with a first connecting member (11), the upper cover (2) is provided with a second connecting member (12), the second connecting member (12) is provided with a through hole, the first connecting member (11) and the second connecting member (12) are movably connected through a pull rod (14), the end of the pull rod (14) is arranged in the handle (3), the end of the handle (3) is provided with a through hole for installing a small rotating shaft, and the small rotating shaft passes through the handle (3) and the lower cover (1).

3. The seat tube folding mechanism for scooter according to claim 2, wherein the handle (13) has one end fixedly connected to the locking groove (34) of the upper cover (2) and the other end connected to the pull rod (14).

4. The riser folding mechanism for a scooter according to claim 2, characterized in that the pull rod (14) is provided with a snap-fit portion corresponding to the connected handle (13), the spring (15) is sleeved on the pull rod (14), and the handle (3) is provided with a handle slot (35).