TWM505330U - Swinging bike - Google Patents

Description

Limit swing car

The present invention relates to a swinging vehicle, and more particularly to a limit swinging vehicle that can swing within a preset angle.

In recent years, sports have become popular, and various products combining sports and fun have been introduced, such as scooters, twisting cars, snake boards, etc., mainly using the strength of the body or feet or the whole body to drive the car body or the plate body. Among them, the twisting car is especially suitable for younger children.

A typical twisting vehicle includes a driving portion and a seat portion. The driving portion and the seat portion are pivotally connected to each other, and the driving portion includes a second handle and a wheel set controlled by the handle. Through the repeated operation handles of both hands, the wheel set can be driven to achieve the forward effect of the twisting car. However, due to the low handle of the twisted car, it is easy to make the child's posture incorrect and affect the development, and the manufacturer has developed a twisting car that uses the foot to drive the car forward.

However, such a twisting car is also limited to the movement of the foot, and the exercise effect is effective. Therefore, how to increase the effect of exercise while retaining the fun of play, and become the goal of the relevant industry.

The present invention provides a limit swing car, which swings the body by twisting the buttocks, thereby controlling the driving direction and integrating fitness into play.

According to an embodiment of the present invention, a limit swing vehicle includes a front wheel portion and a seat portion. The front wheel part comprises a pole, a wheel and a limit seat, the wheel is connected to one end of the pole, and the limit seat is arranged on the pole. The seat portion is pivotally connected to the other end of the vehicle pole. The seat portion includes a seat cushion member and a limiting member. The seat cushion member is for a human buttock ride, and the pivot portion is located below the cushion member. The limiting member is interlocked by the seat cushion member, and the limiting member is limited to the seat position and pivotally moves within a preset angle, so that the seat portion is limited to swing by the front wheel portion. Thereby, by utilizing the characteristics of the pivot portion under the cushion member, the human buttocks directly drive the seat portion to pivot relative to the front wheel portion when swinging. Through the structure of the limiting piece and the limiting seat, the human buttocks can only be twisted within a preset angle to avoid excessive compression of the buttocks and cause sports injuries.

According to the above-mentioned limit swinging vehicle, the limiting seat can be in the shape of a depression, and the limiting member is a convex block, and the limiting member is pivotally disposed in the limiting seat of the depression. The front wheel portion may further comprise a collision preventing member, and the collision preventing member is disposed in the limiting seat corresponding to the limiting member. The limiting seat can be an arc-shaped body, the limiting member is a rotating wheel, and the rotating wheel pivots in the curved body. In addition, the foregoing limit swing car may further include two rear wheels, the rear wheel is disposed at an end of the seat portion away from the pivot portion, the pivot portion is between the wheel and the rear wheel, and the length of the wheel and the pivot portion along the length of the parallel pole is The distance between the directions is twice the distance between the pivot and the rear wheel along the length direction.

According to another embodiment of the present invention, a limit swing vehicle includes a front wheel portion and a seat portion. The front wheel part contains a pole, a wheel, Two pedals and a limit seat. The wheel is connected to one end of the pole, and the limiting seat is disposed on the axle, and the pedal is disposed on the axle of the wheel and is interlocked with the wheel. The seat portion is pivotally connected to the other end of the vehicle pole. The seat portion comprises a cushion member, two armrests and a limiting member. The cushion member is for a human buttock ride, and the pivot portion is located under the cushion member, and the second armrest portion Set on both sides of the cushion member. The limiting member is interlocked by the seat cushion member, and the limiting member is limited to the seat position and pivotally moves within a predetermined angle, so that the seat portion is swayed by the front wheel portion. In this way, the foot pedal is used to additionally provide the power source for the car to advance, and then the characteristics of the pivot portion under the cushion member are utilized, so that the human hips directly drive the seat portion to pivot relative to the front wheel portion when swinging, and control the forward direction of the car. . The setting of the armrests helps to improve the comfort during riding and the twisting force of the buttocks. Finally, through the structure of the limiting piece and the limiting seat, the human buttocks can only be twisted within a preset angle to avoid excessive compression of the buttocks and cause sports injuries.

According to the foregoing limit swing car, wherein the limit seat can be one The shape of the depression is concave, and the limiting member is a convex block, and the limiting member is pivotally disposed in the limiting seat of the depression. The front wheel portion may further comprise a collision preventing member, and the collision preventing member is disposed in the limiting seat corresponding to the limiting member. The limiting seat can be an arc-shaped body, the limiting member is a rotating wheel, and the rotating wheel pivots in the curved body. In addition, the foregoing limit swing car may further include two rear wheels, the rear wheel is disposed at an end of the seat portion away from the pivot portion, the pivot portion is between the wheel and the rear wheel, and the length of the wheel and the pivot portion along the length of the parallel pole is The distance between the directions is twice the distance between the pivot and the rear wheel along the length direction.

Thereby, the limiting seat structure is in the shape of a depression, and the limiting member When the structure is a bump, it is advantageous for manufacturing because of its simple structure. Anti-collision setting Helps the friction between the limiter and the limit seat to reduce damage. The ratio of the length of the vehicle body allows the swing between the front wheel portion and the seat portion to be smooth, and is advantageous for the forward control of the vehicle body. In addition, when the limiting seat structure is an arc-shaped body and the limiting member structure is a rotating wheel, the swinging can be smoothed by the cooperation of the rotating wheel and the curved shape.

100‧‧‧Limited swing car

200‧‧‧ front wheel

210‧‧‧ Wheels

220‧‧‧ pedals

230‧‧‧Cars

240‧‧‧Limited seat

240a‧‧‧Limited seat

300‧‧‧Seat department

310‧‧‧Limited parts

310a‧‧‧Limited parts

320‧‧‧Handrails

330‧‧‧Cushion parts

340‧‧‧ Connecting rod

340a‧‧‧ Connecting rod

350‧‧‧ Backrest

400‧‧‧Band

500‧‧‧ Rear wheel

A1‧‧ Direction

A2‧‧‧ direction

L1‧‧‧ separation distance

L2‧‧‧ separation distance

X1‧‧‧ angle

1 is a perspective view of a limit swing car according to an embodiment of the present invention; FIG. 2 is a side view of the limit swing car of FIG. 1; FIG. 3A is a view of the limit swing of FIG. FIG. 3B is a top plan view showing another action of the limit swing car of FIG. 1; FIG. 4A is a view showing a limit member of a limit swing car according to another embodiment of the present invention; A perspective view of the limit seat; and FIG. 4B shows a top view of the limit member and the limit seat of FIG. 4A.

Embodiments of the present invention will be described below with reference to the drawings. For the sake of clarity, many practical details will be explained in the following description. However, it should be understood that these practical details are not intended to limit the novel. That is to say, in some embodiments of the present invention, these practical details are not necessary. In addition, some of the conventional structures and elements are illustrated in the drawings in a simplified schematic manner, and the repeated elements may be represented by the same reference numerals.

Please refer to Figure 1 and Figure 2, where Figure 1 shows the new type. A perspective view of a limit swinging vehicle 100 according to an embodiment, and FIG. 2 is a schematic side view of the limit swinging vehicle 100 of FIG. The limit swinging vehicle 100 includes a front wheel portion 200 and a seat portion 300. The front wheel portion 200 includes a wheel 210, a lever 230 and a limit seat 240. The seat portion 300 includes a limiting member 310 and a cushion member 330.

The wheel 210 is disposed at one end of the axle 230, the seat portion 300 and The lever 230 is pivotally connected to a pivot portion 400. The limiting seat 240 is disposed on the axle 230. The cushion member 330 is for a human body (not shown) and the pivot portion 400 is located below the cushion member 330. The limiting member 310 is swayed by the cushion member 330 and limited by the limited position of the seat 240, so that the seat portion 300 can only be limited to swing.

It should be specially noted here that in this embodiment, the limit is shaken. The front wheel portion 200 of the swinging car 100 further includes two pedal members 220. The seat portion 300 further includes two armrests 320 and a connecting rod 340. The pedal member 220 is disposed on the axis of the wheel 210 and is interlocked with the wheel 210. That is to say, when the pedal member 220 is stepped on, the wheel 210 is rotated to advance the limit swinging vehicle 100. This structure is a technology. The general knowledge in the field, and not the focus of this new type, will not be described here. Of course, the limit swing car 100 may not have the pedal member 220 and only advance in a rocking manner. However, in the case where the pedal member 220 is included, the diversified use of the limit swing car 100 may be increased, so that the riding fun is increased. .

The lever 230 is pivotally connected to the connecting rod 340 by the pivot portion 400, and the vehicle pole 230 is located below the connecting rod 340, and the cushion member 330 is disposed on the connecting rod 340. The two armrests 320 are respectively disposed on both sides of the cushion member 330 for being placed by a human hand (not shown). The position of the pivot 400 is below the cushion member 330, when the person When the body hip rides on the cushion member 330, the center of gravity falls near the pivot portion 400. The seat portion 300 further includes a backrest member 350 disposed on the connecting rod 340 and substantially perpendicular to the cushion member 330. The backrest member 350 is for a human back (not shown) to be seated. The limit swing car 100 further includes two rear wheels 500, and the two rear wheels 500 are respectively disposed on both sides of the connecting rod 340. The arrangement of the backrest member 350 and the armrest 320 is for the rider's comfort and stability. The connecting rod 340 is convenient for connecting the backrest member 350 and the cushion member 330. In other embodiments, it may or may not have The above structure or the above-described structure is made into other styles, and the present invention is not limited by the disclosure of the embodiment.

In addition, in this embodiment, the wheel 210 is parallel to the pivot portion 400. One of the lengths of the length of the arm bar 230 is L1 in the longitudinal direction, and the distance between the rear wheel 500 and the pivot portion 400 in the parallel longitudinal direction is L2, and L1 is approximately twice the L2.

The limiting seat 240 is in the shape of a depression, and the limiting seat 240 It is disposed above the axle 230 and between the wheel 210 and the pivot 400. The limiting member 310 is a protrusion extending from the connecting rod 340 to the wheel 210, and the limiting member 310 and the connecting rod 340 are integrally formed, and the limiting member 310 is pivotally received in the limiting seat 240. In other embodiments, the front wheel portion 200 can further include a collision preventing member (not shown), and the collision preventing member can be disposed in the limiting seat 240 relative to the limiting member 310. The detailed operation of the limit swing car 100 is described later.

Please refer to Figure 3A, where Figure 3A shows the limit of Figure 1. A schematic view of an action of the swing car 100. When the limit swinging vehicle 100 is stepped forward by a rider (not shown), the rider can use the twisting of the buttocks to control the traveling direction of the limit swinging vehicle 100. As shown in Figure 3A, the rider's hips When the direction A2 is twisted, the seat portion 300, including the cushion member 330, the connecting rod 340, the limiting member 310 and the rear wheel 500 are all driven to rotate counterclockwise with respect to the pivot portion 400, and due to the limit. The member 310 is pivotally received in the limiting seat 240. Therefore, the maximum rotation angle of the cushion member 330, the connecting rod 340, the limiting member 310 and the rear wheel 500 is X1. At this time, the traveling direction of the limit swinging vehicle 100 is rotated in the A2 direction. That is, when the rider twists the hip counterclockwise, the limit swing car 100 rotates in a clockwise direction.

Please refer to Figure 3B, where Figure 3B shows the limit of Figure 1. Another schematic view of the swing car 100 is a top view. When the rider's buttocks are twisted in the direction A1, the seat portion 300, including the cushion member 330, the connecting rod 340, the limiting member 310, and the rear wheel 500 are all driven to rotate clockwise with respect to the pivot portion 400. Because the limiting member 310 is pivotally received in the limiting seat 240, the maximum rotation angle of the cushion member 330, the connecting rod 340, the limiting member 310 and the rear wheel 500 is X1. At this time, the direction of the limit swinging vehicle 100 is rotated in the A1 direction. That is, when the rider twists the hip clockwise, the limit swing car 100 rotates in the counterclockwise direction.

Therefore, when the rider rides the limit swing car 100, it is profitable. The twisting of the buttocks is used to control the forward direction, and since the limiting member 310 restricts the seated bracket 240, the limit swinging vehicle 100 can only pivot at a fixed angle (ie, 2 times X1), thereby avoiding excessive twisting. Injured and moved.

In the above embodiment, the limiting member 310 is a bump The type of the limiting member 240 and the limiting seat 240 can be matched with other shapes, as shown in FIGS. 4A and 4B.

Please refer to Figures 4A and 4B, where Figure 4A shows this Another embodiment of the present invention is a perspective view of the limiting member 310a and the limiting seat 240a of the limit swinging vehicle. FIG. 4B is a schematic top view of the limiting member 310a and the limiting seat 240a of FIG. 4A. The limiting seat 240a has an arc shape, and the limiting member 310a is a rotating wheel. The rotating wheel is fixed to one end of the connecting rod 340a and is rotatable relative to the connecting rod 340a. Since the limiting seat 240a is an arc-shaped body, the limiting seat 240a can be regarded as a track of the rotating wheel, and the rotating wheel is rotationally displaced in the curved body.

According to the above embodiments, the present invention has the following advantages. point.

First, the use of the characteristics of the pivot under the cushion member, so that the human hip When swinging, the part directly drives the seat part to pivot relative to the front wheel part, and at the same time, through the structure of the limiting piece and the limiting seat, the human buttocks can only be twisted within a preset angle to avoid excessive hip twisting and causing movement. hurt.

Second, the shape of the depression of the limit seat, with the limiter The bump structure makes the overall structure simple, which is beneficial to the manufacture of the limit swing car.

Third, the setting of the anti-collision piece helps the impact and friction between the limit piece and the limit seat, which can effectively reduce the damage.

4. The ratio of the length of the body of the limit swing car can make the swing between the front wheel part and the seat part smooth, and is beneficial to the forward control of the car body.

5. When the limit seat structure is an arc-shaped body and the limit member structure is a runner, the swing can be smoothed by the cooperation of the runner and the arc.

Sixth, the setting of the pedals can provide additional power source for the car body, and the armrests can make the rider more comfortable and help the hips to twist and apply force.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Any one skilled in the art can make various changes and retouchings without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.

100‧‧‧Limited swing car

200‧‧‧ front wheel

210‧‧‧ Wheels

220‧‧‧ pedals

230‧‧‧Cars

240‧‧‧Limited seat

300‧‧‧Seat department

310‧‧‧Limited parts

320‧‧‧Handrails

330‧‧‧Cushion parts

340‧‧‧ Connecting rod

350‧‧‧ Backrest

400‧‧‧Band

500‧‧‧ Rear wheel

Claims (10)

A limit swinging vehicle comprising: a front wheel portion comprising: a vehicle pole; a wheel connecting one end of the vehicle pole; and a limit seat disposed on the vehicle pole; and a seat portion to a pivot portion The pivoting end is connected to the other end of the lever, and comprises: a cushion member for riding on a human buttocks, the pivot portion is located under the cushion member; and a limiting member is interlocked by the cushion member, and the limiting member is subjected to the limit The seat is moved and pivoted within a predetermined angle, and the seat portion is rocked by the front wheel portion. The limit swinging vehicle of claim 1, wherein the limiting seat is in the shape of a depression, and the limiting member is a convex piece, and the limiting member is pivotally received in the depression. Inside the limit seat. The limit swinging vehicle of claim 2, wherein the front wheel portion further comprises: a collision preventing member, wherein the collision preventing member is disposed in the limiting seat corresponding to the limiting member. The limit swinging vehicle according to claim 3, further comprising: two rear wheels, wherein the rear wheels are disposed at a position of the seat portion away from the pivot portion The pivot portion is between the wheel and the rear wheels, and a distance between the wheel and the pivot portion in a length direction parallel to one of the lengths of the axle is a distance between the pivot portion and a rear wheel along the length direction Double the separation distance. The limit swinging vehicle of claim 2, wherein the limiting seat is an arc-shaped body, and the limiting member is a rotating wheel, and the rotating wheel pivotally moves in the curved body. A limit swinging vehicle comprising: a front wheel portion comprising: a vehicle pole; a wheel connecting one end of the vehicle pole; a limit seat disposed on the axle; and two pedal members, the pedal members a pivotal portion of the wheel and coupled to the wheel; and a seat portion pivotally connected to the other end of the lever, comprising: a cushion member for riding on a human buttocks, the pivot portion being located on the seat cushion Below the piece; two armrests are disposed on both sides of the cushion member; and a limiting member is interlocked by the seat cushion member, and the limiting member is pivotally moved within a predetermined angle by the limit seat position, and The seat portion is rocked by the front wheel portion. For example, the limit swing car described in item 6 of the patent application scope includes: Two rear wheels, the rear wheels are disposed at an end of the seat portion away from the pivot portion, the pivot portion is between the wheel and the rear wheels, and the wheel and the pivot portion are parallel to one of the lengths of the axle The distance in the longitudinal direction is twice the distance between the pivot portion and a rear wheel along the length direction. The limit swinging vehicle of claim 7, wherein the limiting seat is in the shape of a depression, and the limiting member is a protrusion, and the limiting member is pivotally received in the depression. Inside the limit seat. The limit swinging vehicle of claim 8, wherein the front wheel portion further comprises: a collision preventing member, wherein the collision preventing member is disposed in the limiting seat corresponding to the limiting member. The limit swinging vehicle of claim 7, wherein the limiting seat is an arc-shaped body, and the limiting member is a rotating wheel, and the rotating wheel pivotally moves in the curved body.