CN201506430U

CN201506430U - Folding device of dynamic vehicle

Info

Publication number: CN201506430U
Application number: CN2009201971163U
Authority: CN
Inventors: 周建华
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-17
Filing date: 2009-09-17
Publication date: 2010-06-16
Anticipated expiration: 2019-09-17

Abstract

The utility model relates to a folding device of a dynamic vehicle, which comprises a casing tube and a square tube frame, wherein the rear side of the casing tube is provided with two panel seats, and the upper ends and the lower ends of the two panel seats are respectively provided with a bayonet; the front part of the square tube frame is spliced between the two panel seats, and the square tube frame can be rotatably connected in the two panel seats through a fulcrum shaft; a pull handle is arranged at the upper side of the front part of the square tube frame, the lower body of the pull handle extends downwards from the corresponding slotted hole of the upper side of the square tube frame and can move front and back along the slotted hole; a lock lever passes through the corresponding slotted holes of the left side and the right side of the front part of the square tube frame and a corresponding lock lever hole in the lower body of the pull handle, and both outer ends of the lock lever are respectively connected with a nose spanner and a lock nut; and a tension spring is connected between the lock lever and the fulcrum shaft. The utility model has the advantages of simple structure, convenient use and the like.

Description

Vigor car folding device

Technical field

The utility model relates to vigor driving skills art field, particularly a kind of vigor car folding device.

Background technology

The vigor car is a novel gymnastic apparatus that comes from common Kickboard Scooter differentiation, and its structure mainly comprises headstock straight tube, front fork, front-wheel, pipe box, square tube vehicle frame, both wings pedal, two trailing wheels and two foot pieces etc.Described pipe box captive joint and square tube vehicle frame front end, headstock straight tube and front fork are connected in this pipe box, and the front fork lower end connects a front-wheel; Both sides, square tube vehicle frame rear end are stretched out a wing pedal respectively, and both wings pedal bottom surface is set up a trailing wheel separately, and both wings pedal rear side stretches out two foot pieces respectively backward, and the foot piece rear end is provided with wearing piece, it is used for a car rear end kiss the earth when facing upward.During use, after people's both feet stood on the both wings pedal, the swing waist and the lower part of the body just can slide, and can be used as walking-replacing tool or games for play.

But, for captiveing joint, make car body not fold between above-mentioned sleeve pipe and the square tube vehicle frame, take greatly the wasting of resources in packing and transportation time space.

Summary of the invention

The utility model takies big problem for solving above-mentioned vigor car in packing and transportation time space, provides a kind of vigor car folding device, to reduce vigor car packing and transportation volume.

The technical scheme that the utility model addresses the above problem is:

A kind of vigor car folding device comprises sleeve pipe and square tube vehicle frame, it is characterized in that: described sleeve pipe rear side is provided with two panel seats, and two panel seats upper end and rear end are respectively equipped with bayonet socket; Square tube vehicle frame front portion is plugged between two panel seats, and is rotationally connected with in two panel seats by fulcrum; Handle is located at the anterior upside of square tube vehicle frame, and the handle lower body is stretched under from the corresponding slotted eye of square tube vehicle frame upside, and can move forward and backward along slotted eye; Locking bar passes corresponding latch arm hole in square tube vehicle frame corresponding slotted eye in the anterior left and right sides and the handle lower body, and two outer ends connect a plush copper spanner and a jam nut respectively; Be connected an extension spring between locking bar and the fulcrum, extension spring can make locking bar tighten a bayonet socket, and the pulling handle can make locking bar break away from bayonet socket.

In the utility model, socket one locking bar pipe box in the described locking bar, this locking bar pipe box are connected in corresponding slotted eye of square tube vehicle frame front part sides and the corresponding latch arm hole of handle lower body.It can reduce the locking bar wearing and tearing.

The utility model constitutes square tube vehicle frame and sleeve pipe by fulcrum and panel seat and is rotationally connected, and can distinguish clamping with two bayonet sockets on the panel seat by locking bar, thereby car body can be folded, and reduces packing and transport space.Be simple in structure and convenient in use.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the pull handle arrangement scheme drawing among Fig. 1.

Fig. 3 is the utility model folded state scheme drawing.

The semi-sictional view front view that Fig. 4 amplifies for Fig. 1.

Fig. 5 is the cutaway top view of Fig. 4.

The specific embodiment

Among Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5,1-sleeve pipe, 2-panel seat, 3-handle, 4-square tube vehicle frame, 5-locking bar, 6-jam nut, 7-fulcrum, 8-extension spring, 9-plush copper spanner, 10-locking bar pipe box, (21,22)-bayonet socket, (41,42)-slotted eye, the 31-lower body of shaking hands.

Shown in above-mentioned accompanying drawing,

A kind of vigor car folding device comprises sleeve pipe 1 and square tube vehicle frame 4, and sleeve pipe 1 rear side is provided with two panel seat 2, two panel seats, 2 upper ends and the rear end is respectively equipped with bayonet socket (21,22); Square tube vehicle frame 4 front portions are plugged in 2 of two panel seats, and are rotationally connected with in two panel seats 2 by fulcrum 7; Handle 3 is located at square tube vehicle frame 4 anterior upsides, and handle lower body 31 is stretched under from the corresponding slotted eye 42 of square tube vehicle frame 4 upsides, and can move forward and backward along slotted eye 42; Locking bar 5 passes corresponding latch arm hole in corresponding slotted eye 41 in the square tube vehicle frame 4 anterior left and right sides and the handle lower body 31, and two outer ends connect a plush copper spanner 9 and jam nut 6 respectively; Be connected an extension spring 8 between locking bar 5 and the fulcrum 7, extension spring 8 can make locking bar 5 chuckings one bayonet socket, and pulling handle 3 can make locking bar 5 break away from bayonet sockets.

But socket one locking bar pipe box 10 in the described locking bar 5, this locking bar pipe box 10 are connected in square tube vehicle frame corresponding slotted eyes in the 4 anterior left and right sides (41) and the handle lower body 31 corresponding latch arm hole, and it can reduce the wearing and tearing of locking bar 5.

In the utility model, described square tube vehicle frame both sides front end up and down can be provided with breach.It can be convenient between fulcrum and locking bar cover and the locking bar extension spring is installed.Described handle lower body can be provided with groove, makes extension spring one end be in this groove with locking bar or the locking bar pipe box is stable is connected.It is corresponding with locking bar pipe box outer end that described jam nut the inner also can be provided with a shrinkage pool, and panel seat and square tube vehicle frame are locked by locking bar better.

Described sleeve pipe upper end can be connected with handlebar, and the lower end connects front fork and front-wheel, and square tube vehicle frame rear end is two wing pedals and two trailing wheels etc.

When folding, unclamp the plush copper spanner on the locking bar earlier, the pulling handle makes locking bar move backward and the disengaging bayonet socket along the anterior left and right sides of square tube vehicle frame slotted eye then, rotates counterclockwise the square tube vehicle frame, locking bar is clamped in the bayonet socket of two panel seats upper end, pulls the plush copper spanner again locking bar locking is got final product.When opening, also unclamp the plush copper spanner on the locking bar earlier, the pulling handle makes locking bar move backward and the disengaging bayonet socket along the anterior left and right sides of square tube vehicle frame slotted eye then, clockwise rotate the square tube vehicle frame, locking bar is clamped in the bayonet socket of two panel seat rear ends, and pull the plush copper spanner, panel seat and square tube vehicle frame are locked by locking bar.The utility model is simple in structure, easy to use, uses this folding device and can reduce vigor car packing and transportation volume.

Claims

1. a vigor car folding device comprises sleeve pipe (1) and square tube vehicle frame (4), it is characterized in that: described sleeve pipe (1) rear side is provided with two panel seats (2), and two panel seats (2) upper end and rear end are respectively equipped with bayonet socket (21,22); Square tube vehicle frame (1) front portion is plugged between two panel seats (2), and is rotationally connected with in two panel seats (2) by fulcrum (7); Handle (3) is located at the anterior upside of square tube vehicle frame (4), and handle lower body (31) is stretched under from the corresponding slotted eye of square tube vehicle frame (4) upside (42), and can move forward and backward along slotted eye (42); Locking bar (5) passes corresponding latch arm hole in corresponding slotted eye in the anterior left and right sides of square tube vehicle frame (4) (41) and the handle lower body (31), and two outer ends connect a plush copper spanner (9) and jam nut (6) respectively; Be connected an extension spring (8) between locking bar (5) and the fulcrum (7).

2. vigor car folding device according to claim 1, it is characterized in that: socket one locking bar pipe box (10) in the described locking bar (5), this locking bar pipe box (10) are connected in corresponding slotted eye in the anterior left and right sides of square tube vehicle frame (4) (41) and the corresponding latch arm hole of handle lower body (31).