JP3072252U - Single leg scooter folding structure - Google Patents

Abstract

(57) [Summary] [PROBLEMS] A folding structure for a one-footed scooter that can be easily operated with one hand. SOLUTION: A positioning plug provided at a connecting portion of a handle post is used to move or engage a positioning plug from a positioning groove of a connecting plate by pulling means, and a holding block is held by an eccentric handle at one end of the positioning plug. In addition, the connecting plate is pressed so that the movement and positioning effects can be easily achieved.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a type of one-legged scooter folding structure, and more particularly, to a one-legged scooter that can be easily and conveniently assembled or unfolded.

[0002]

[Prior art]

 Many of the existing one-footed scooters are used outdoors, so the convenience of carrying is an important factor in deciding on a consumer's purchase. Therefore, a folding structure for a one-footed scooter as shown in FIG. 1 was created. The connecting sheet 11 is provided at the front end of the vehicle body 10, an arc groove 12 is provided on each side of the connecting sheet 11, and a stopper rod 13 is slidable therein. 13 is positioned in the positioning grooves 15 at the two ends of the arc groove 12. Such a folding structure for a one-footed scooter can quickly assemble and deploy the one-footed scooter, but the following situation occurred during the operation process.

[0003] That is, the tension spring 14 that generates the positioning force of the stopper rod 13 has a certain degree of tension, and when it is desired to move the stopper rod 13 to another positioning groove 15, the user's hand (particularly, If the tension of the tension spring is not overcome by the force of the finger, the stopper rod 13 cannot be moved, requiring a great deal of operation, and often using both hands simultaneously to complete this operation. I have to do it. However, the operator cannot press the handle post 16 of the one-sided scooter. Therefore, such a folding structure for a one-footed scooter requires a great deal of force in either the engagement or the deployment, and is inconvenient.

[0004]

[Problems to be solved by the invention]

 The main object of the present invention is to solve the above-mentioned problem of the folding structure of the known one-footed scooter, that is, connecting the positioning plug by a pulling means by the positioning means provided at the connecting portion of the handle post. It is moved or engaged from the positioning groove of the plate, and the eccentric handle at one end of the positioning plug presses the holding block and presses the connecting plate, so that the effect of movement and positioning can be easily achieved.

[0005] A second object of the present invention is to make it easier to fit and deploy a one-legged scooter by pulling the positioning means with one hand and moving the handle post with the other hand.

[0006]

[Means for Solving the Problems]

 The invention according to claim 1 is characterized in that the vehicle body is provided with two parallel and parallel connecting plates at a front end thereof, the two connecting plates having a substantially one-third disk shape, and the front bottoms of the two connecting plates. The vehicle body and the handle post, wherein one edge contact hole is provided in each of the edge portions, and one open positioning groove is provided in each of the front upper edge and the rear edge of the two connecting plates; The bottom end is pivotally connected between two connecting plates of the vehicle body, and a square tubular connecting portion is provided at the bottom end of the handle post, and the connecting portion extends through the left and right sides and extends in the axial direction. A long groove is provided, and the connecting portion has a through hole penetrating the left and right sides at the bottom of the long groove, and a bolt passes through the through hole, and both ends of the bolt are connected to the pivotal contact hole of the connecting plate. The above-mentioned hand, which is provided with two sliding grooves which protrude outward and are provided on the rear side of the connecting portion. A dollar post, a positioning means, provided at a connecting portion of the handle post, the positioning means comprising a positioning plug penetrating and protruding through two long grooves of the connecting portion, one end of the positioning plug pivotally connected to the eccentric handle, The eccentric handle has an eccentric portion, and the eccentric portion can be pressed against a holding block provided on the positioning plug, and a spring is provided on another side of the holding block on the positioning plug, and another end of the spring is provided on the other side of the holding block. The positioning plug is fixed to a nut at the other end of the positioning plug, and the positioning plug locks the ring portion which has entered from the slide groove by one pulling means inside the connecting portion; It is a one-foot scooter folding structure.

[0007]

[Embodiment of the invention]

 As shown in FIGS. 3 to 7, the folding structure of the scooter for one foot according to the present invention is a vehicle body 20 in the preferred embodiment applied to the scooter for one foot, and has two parallel and parallel connections at its front end. The two connecting plates 21 have a substantially one-third disk shape, and one pivot contact hole 22 is provided at the front bottom edge of each of the two connecting plates 21. The vehicle body 20 and the handle post 30 are provided with one open positioning groove 23 at each of the front upper edge and the rear edge of the two connection plates 21, and the bottom ends thereof are the two connection plates 21 of the vehicle body 20. A square tubular connecting portion 31 is provided at the bottom end of the handle post 30, and the connecting portion 31 is provided with a long groove 32 that penetrates the left and right sides and extends in the axial direction thereof, And the connecting portion 31 is a bottom portion of the long groove 32 And a through hole 33 penetrating through the left and right sides. A bolt 34 penetrates through the through hole 33, and two ends of the bolt 34 protrude outside the pivotal contact hole 22 of the connecting plate 21. The handle post 30 and the positioning means 40 provided with two penetrating sliding grooves 35 on the rear side of the portion 31 are provided at the connecting portion 31 of the handle post 30, and the positioning means 40 is provided at the connecting portion. The positioning plug 41 is provided with a positioning plug 41 which penetrates and protrudes through the two long grooves 32 of the base 31. One end of the positioning plug 41 pivotally contacts an eccentric handle 42, and the eccentric handle 42 has an eccentric portion 43, and the eccentric portion 43 A spring 45 is provided on the other side of the holding block 44 on the positioning plug 41 so that the spring 45 can be put on the other side of the holding block 44. The positioning means 40, which is fixed by abutment with a nut 46 at the other end of the lug 41, and locks the ring portion 48 which has entered from the slide groove 35 by one pulling means 47 inside the connecting portion 31. It has the above.

When the one-legged scooter is fitted or unfolded according to the present invention, first, the eccentric handle 42 of the positioning means 40 is turned to be opened (ie, the holding block 44 is not pressed by the eccentric portion 43 and the elasticity of the spring 45 is adjusted). The gripping block 44 is pushed open by pressing). Further, the pulling means 47 is caused by one hand, the positioning plug 41 is separated from the positioning groove 23 of the connecting plate 21, and the handle post 30 is further pushed by the other hand to fit or unfold. After setting the position (see FIG. 7), the pulling means 47 is controlled so that the positioning plug 41 is engaged in the positioning groove 23, and the eccentric handle 42 is further tightened, and the eccentric portion 43 presses the holding block 44 so that the spring is pressed. By overcoming the force of 45, the connecting plate 21 is clamped to achieve the positioning effect.

[0009]

[Effect of the invention]

 As can be seen from the above, the present invention requires only one hand to pull the pulling means 47 at the time of fitting or unfolding, and requires only a force to pull the weight of the positioning means 40, and therefore is very easy. In addition, the operation of moving the handle post 30 with one hand can be advanced, which is very convenient.

[0010] Taken together, the present invention certainly has the above-mentioned advantages as compared with the known technology, and satisfies the requirements for utility model registration. Any modification or modification of details that can be made based on the present invention falls within the scope of the claims of the present invention.

[Brief description of the drawings]

FIG. 1 is a perspective view of a known one-footed scooter folding structure.

FIG. 2 is a view showing a fitting state of a known one-footed scooter folding structure.

FIG. 3 is a perspective view of the present invention.

FIG. 4 is an exploded perspective view of the present invention.

FIG. 5 is a sectional view taken along line VV of FIG. 3;

FIG. 6 is a sectional view taken along line VI-VI of FIG. 3;

FIG. 7 is a side view of the present invention connected to a one-footed scooter and in a fitted state.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 10 Vehicle body 11 Connection sheet 12 Arc groove 13 Stopper rod 14 Tension spring 1
5 positioning groove 16 handle post 20 body 21 connecting plate 22
Pivot contact hole 23 positioning groove 30 handle post 31 connecting part
32 long groove 33 through hole 34 bolt
35 sliding groove 40 positioning means 41 positioning plug 42 eccentric handle 43 eccentric part 44
Nipping block 46 Nut 47 Pulling means
48 ring

Claims (1)

[Utility model registration claims] 1. A vehicle body having two parallel and parallel connecting plates at a front end thereof, wherein the two connecting plates have a substantially one-third disk shape, and a front bottom edge portion of the two connecting plates. The vehicle body and the handle post, wherein each of the two connection plates is provided with one pivotal contact hole, and one open positioning groove is provided on each of the front upper edge and the rear edge of the two connection plates. Is pivotally connected between the two connecting plates of the vehicle body, a rectangular tubular connecting portion is provided at the bottom end of the handle post, and the connecting portion is provided with a long groove penetrating the left and right sides and extending in the axial direction thereof. And the connecting portion has a through hole penetrating the left and right sides at the bottom of the long groove, a bolt passes through the through hole, and both ends of the bolt protrude outside the pivotal contact hole of the connecting plate. The handle post, wherein two penetrating sliding grooves are provided on the rear side of the connecting portion. Positioning means, provided at a connection of the handle post, comprising a positioning plug which penetrates and protrudes through two long grooves of the connection part, one end of which is pivotally connected to the eccentric handle; Has an eccentric portion, the eccentric portion can be pressed against a holding block provided on the positioning plug, a spring is provided on the other side of the holding block on the positioning plug, and another end of the spring is provided on the positioning plug. The positioning means fixed to the other end of the nut, wherein the positioning plug locks the ring portion which has entered from the sliding groove by one pulling means inside the connecting portion. Scooter folding structure.