TWM507787U - Sliding cart - Google Patents

Description

Scooter

This creation relates to a type of scooter, especially a scooter that is simple to set up, can change the operating mode of the scooter, and makes the scooter's travel and handling smoother, faster, less laborious, and versatile and interesting.

According to the conventional configuration, the handle is designed to be triangular, and the handle can be swinged to the left and right to drive the body of the bicycle. For example, U.S. Patent Nos. 6,499,751 B1, US 6,517,093 B2, US 6,554,302 B1, US 6,827,358 B2, US 6,976,687 B2, etc. The structure is substantially as shown in the first and second figures, and is mainly provided with a front tube 10, a freely rotating riser 11 is disposed at the front tube 10, and a handle 12 is disposed at the upper end of the riser 11 at the lower end of the riser 11 A front wheel 13 is mounted through the front fork 111, and a pivot 101 is pivoted forwardly at the lower end of the front tube 10. The bolts 102 and the lining elements 103 are used to lock the extended sections 201 of the left and right carrier rods 20. The end 202 is pivoted, and a first through shaft 104 is disposed at a position of the front tube 10 corresponding to the rear of the pivoting arm 101, and a rotating block 14 is pivoted, and a transverse second through shaft 141 is respectively disposed at two ends of the rotating block 14. The buffering elastic body 15 is disposed, and the bolt 142 and the lining member 143 lock the cushioning elastic body 15 to be set, and the left and right cushioning bodies 15 are horizontally received on the left and right carrier rods. 20 in the front end sleeve 203; in addition, a rear wheel 21 and a carrier 22 are respectively disposed at the rear ends of the left and right carrier rods 20; thereby, the user's feet When standing on the left and right carriers 22 and swinging the handles 12 to the left and right sides, the front tube 10 will swing side by side, and the front ends of the left and right carrier rods 20 subjected to the left and right swing pressure will be rotated by the bolts 102. The point swings up and down, and at the same time, the rotating block 14 is rotated on the first threading shaft 104, and the second threading shaft 141 is applied to the cushioning elastic body 15 in a rocking manner. The upper and lower swinging left and right carriers are The rod 20 will have a cushioning and restoring force; at the same time, the action of the left and right swinging handles 12 will cause the front wheel 13 to sway to the left and right, and roll forward in an S-shaped path in the left and right yaw to reach the overall scooter forward. Sliding purpose.

It is undeniable that the above-mentioned scooter setting can really provide users with good exercise and fitness effects; however, there are still some shortcomings in the implementation:

1. When the handle 12 swings to the left and right, since the front end of the left and right carrier rods 20 swings up and down with the bolt 102 as a turning point, the cushioning elastic body 15 in the adjacent front end bushing 203 is the first end of the rotating block 14 The two through shafts 141 are worn, so as to have positioning stability and cushioning and resetting effects, the mobility of the front ends of the left and right carrier rods 20 will be restricted and cannot be enlarged, and the user will only swing the handles 12 through the left and right. In order to drive the car body, it is impossible to make full use of the swinging body or the interaction of the two feet, and accordingly, the control of the scooter will be more rigid, unnatural and unsmooth.

2. Due to the traveling operation of the scooter, mainly when the handle 12 is yawed left and right, the front end of the left and right carrier rods 20 will swing up and down with the bolt 102 as a turning point, and the front wheel 13 will be swayed left and right. However, it is necessary to continuously swing the handle 12 to the left and right hands, and the feet cannot actively interact with the carrier 22 and the rear wheel 21 to drive the vehicle body. Obviously, the operation is laborious, monotonous or even occurs. A smooth and stiff situation.

3. Since the two rear runners 21 cannot be subjected to the mutual force application action by the two feet, the risk of a round of leaving the ground is more likely to occur when the vehicle body is coasting and turning.

The main purpose of this creation is to provide a scooter that improves the above-mentioned deficiencies and makes the scooter's handling smoother, faster, less laborious and safe, and has a distinctive operating form and fun and variability. The effect of using.

In order to achieve the above object, the present invention comprises a front tube, a riser pivoted on the front tube, and left and right carriers, and a handle and a front wheel are respectively arranged at the upper end and the lower end of the riser, at the front end of the left and right carriers. The rear end and the rear end are respectively provided with a cantilever and a rear rotating wheel. The cantilever is pivoted in a front and rear swinging manner, and a supporting device is connected between the cantilever and the front tube, so that the left and right carriers can be oscillated back and forth. And the limit position and the reset operation; according to which, the user's feet interact with each other on the corresponding carrier, or the two hands interact with each other to force the handle to the left and right yaw, the left and right cantilever will interact on the front tube Swinging back and forth, and causing the left and right carriers to perform interactive movements before and after, the travel and control of the scooter is smoother, faster, less laborious, and more varied and interesting.

In order for your review board to have a better understanding and recognition of the purpose, characteristics and efficacy of this creation, please refer to the drawings and examples for details:

10‧‧‧Before

101‧‧‧ 枢 ear

102‧‧‧ bolt

103‧‧‧ lining components

104‧‧‧First shaft

11‧‧‧Riser

111‧‧‧ Front fork

12‧‧‧Hands

13‧‧‧ Front wheel

14‧‧‧Rotating block

141‧‧‧second shaft

142‧‧‧ bolt

143‧‧‧ lining components

15‧‧‧buffered elastomer

20‧‧‧ Carrier rod

201‧‧‧Extended section

202‧‧‧Lock end

203‧‧‧ bushings

21‧‧‧ Rear wheel

22‧‧‧ Carrier

5‧‧‧ scooter

50‧‧‧Before

501‧‧‧ first pivot

502‧‧‧ Positioning frame

503‧‧‧second pivot

51‧‧‧Riser

511‧‧‧Handle

52‧‧‧ Front wheel

53‧‧‧ Carrier

531‧‧‧ Carrier rod

532‧‧‧ pedal

533‧‧‧cantilever

5331‧‧‧ wearing sets

5332‧‧‧Set of holes

5333‧‧‧ Guide hole

534‧‧‧ pivot

535‧‧‧ pivot

54‧‧‧ rear wheel

55‧‧‧Relying device

551‧‧‧ Connecting rod

5511‧‧‧ pivot

552‧‧‧ buffer

553‧‧‧Connecting rod

5531‧‧‧ pivot

5532‧‧‧ 扣耳

5533‧‧‧Locking components

554‧‧‧ Buffer

555‧‧‧ Positioning frame

5551‧‧‧ pivot

5552‧‧‧Upper housing

5553‧‧‧ Lower Housing

5554‧‧‧ fulcrum

556‧‧‧First buffer

557‧‧‧Second buffer

558‧‧‧ third buffer

The first picture is a three-dimensional diagram of a conventional scooter.

The second figure is a partial structure diagram of the first figure.

The third figure is a perspective view of the first embodiment of the present creation.

The fourth figure is a schematic diagram of the exploded structure of the partial structure of the third figure.

The fifth figure is a side view of the partial structure of the third figure

The sixth figure is a top view of the partial structure of the third figure.

The third figure in the seventh figure uses a side view of the state local structure.

The third figure in the eighth figure uses a top view of the state local structure.

The ninth drawing is a perspective view of the second embodiment of the present creation.

The tenth figure is a schematic exploded view of the partial structure of the ninth figure.

The eleventh figure is a side view of the partial structure of the ninth figure.

The twelfth figure is a top view of the partial structure of the ninth figure.

The thirteenth diagram is a side view of the ninth diagram using the state local structure.

The fourteenth figure is a top view of the ninth figure using the state local structure.

The fifteenth diagram is a perspective view of the third embodiment of the present creation.

The sixteenth figure is a schematic exploded view of the partial structure of the fifteenth figure.

Figure 17 is a side elevational view of the partial structure of the fifteenth diagram.

The eighteenth figure is a side view (Fig. 1) of the use of the state partial structure in the fifteenth figure.

The nineteenth figure is a side view of the use of the state local structure in the fifteenth figure (2).

Referring to the third, fourth, fifth and sixth figures, a first embodiment of a scooter is disclosed. The scooter 5 includes a front tube 50; the riser 51 is a freely rotatable pivot shaft in the front tube 50. The upper end is provided with a handle 511; the front rotating wheel 52 is disposed at the lower end of the riser 51; the left and right carriers 53 are connected to the front tube 50, and are provided with a carrier rod 531 and a pedal 532; left and right rear wheels 54, The left and right carriers 53 are respectively mounted on the left and right carriers 53, and the front and rear wheels 52 cooperate to support the scooter 5; wherein the front ends of the left and right carriers 53 are respectively provided with cantilever 533, and the left and right cantilever 533 are before and after. The freely oscillating suspension is disposed on the front tube 50, and each of the sleeves 5331 is disposed in a corresponding manner to be disposed on the first pivot 501 disposed on the front tube 50, and one end is connected to the corresponding carrier rod 531. A locking device 55 is connected between the left and right cantilever 533 and the front tube 50, and the left and right cantilever 533 swinging forward and backward provides buffering, resetting, limiting and guiding, and the left and right carriers 53 are further Can do front and back interactive swing operation. The holding device 55 is provided with a connecting rod 551 and a left and right buffer body 552. The connecting rod 551 is pivotally disposed in the front and rear swinging manner by a pivoting bolt 5511. The left and right cushioning bodies 552 are pivotally disposed on the front tube 50. The system is installed in the sleeve hole 5332 of the corresponding cantilever 533 and is placed on the outer end of the connecting rod 551.

In the above, the connecting rod 551 of the holding device 55 can be set as a single branch, and the middle portion is pivoted through the pivot pin 5511 to the positioning frame 502 of the front tube 50, and the two ends can be respectively disposed on the left and right cantilever 533. The buffer body 552; or the connecting rod 551 can be set as a left and right one, and the inner end of each connecting rod 551 is pivotally pivoted on the positioning frame 502 of the front tube 50, and the outer end is respectively placed on the corresponding cantilever Buffer 552 of 533.

In the above, the holding device 55 can be set as a cushioning elastic body or a flexible body, such as a spring or a superior glue, etc., which is to fix one end of the buffering elastic body or the flexible body to the front tube 50, and the other end. Nai'an is located in the corresponding left and right cantilever 533.

In the above, the left and right cantilever 533 can be integrated with the corresponding carrier 53 or can be fixed to the corresponding carrier rod 531 through the pivot pins 534 and 535.

In other words, in the present invention, as shown in the seventh and eighth figures, since the cantilever 533 at the front end of the left and right carriers 53 is suspended from the front tube 50 in a freely swinging manner, the left side is left. The mode of movement of the right carrier 53 will be maintained as a front-back swinging pattern, and a holding device 55 is provided between the left and right cantilever 533 and the front tube 50, and the left and right carriers 53 can be provided for swinging back and forth. The limit position, the reset and the buffering and the guiding action are performed, and the user stands on the left and right carriers 53 with both feet and holds the handle 511 with both hands to operate the scooter 5, and the user only needs to apply the left and right hands to swing the handle. 511, the riser 51 and the front tube 50 are yawed to the left or right, or the two feet are mutually biased to the left and right carriers 53, or the entire scooter is yawed to the left and right by a twisting body. Naturally, the suspension is suspended in the front tube. 50 The upper left and right cantilever 533 will be oscillated back and forth with the first pivot 501 as a turning point, and the left and right carriers 53 will be applied to the corresponding rear wheel 54 in the form of the front and rear interaction displacements, and the left and right rear turns. The wheel 54 can be forwardly biased by the alternating force, and the front wheel 52 will also be yawed to the left and right with the handle 511, and the S-shaped path can be rolled forward to achieve a smooth and fast driving of the scooter. The effect of the march.

In the above, when the scooter is operated to travel, since the left and right carriers 53 will automatically swing and displace in the front and rear, the user's feet stand on the left and right carriers 53, and naturally, the interaction force can be performed by the same direction. The left and right rear wheels 54 can be smoothly applied to achieve a labor-saving effect, in particular, the action of the user's two feet interacting with each other, and the left and right carriers 53 interacting with each other before and after the movement, so that the scooter can be made Produce a different kind of action and movement like a ski, to achieve the effect of using variability and fun.

Of course, since the left and right carriers 53 can be mutually biased by the two feet, when the scooter is turned and operated, the phenomenon of leaving the ground naturally can be improved, and the purpose and effect of improving the safety of use can be achieved.

Referring to the ninth, tenth, eleventh and twelfth drawings, in the second embodiment of the present scooter, the structure of the scooter 5 is similar to that of the first embodiment, and the left and right carriers 53 are respectively passed through the cantilever. The 533 is pivotally disposed on the first pivot 501 of the front tube 50, and the holding device 55 disposed between the left and right cantilever 533 and the front tube 50 is provided with a connecting rod 553 and left. And the right buffer body 554, the connecting rod 553 is pivotally disposed in the front and rear swinging manner by the pivot pin 5531, and the left and right buffer bodies 554 are respectively wrapped around the outer circumference of the corresponding cantilever 533, respectively. It is fixed by the outer end of the connecting rod 553.

In the above, the connecting rod 553 of the holding device 55 can be set as a single branch, and the middle portion is pivotally disposed on the positioning frame 502 of the front tube 50 through the pivot pin 5531, and the two ends are respectively provided with the buckles 5532, the buckle ears 5532 The buffer body 554 that is wrapped around the outer circumference of the cantilever 533 can be positioned by the locking member 5533.

In the above, the connecting rod 554 of the holding device 55 can also be set as a left and right one. The inner ends of the connecting rods 553 are pivotally pivoted on the positioning frame 502 of the front tube 50, and the outer ends are respectively provided. The lug 5532 can be positioned, and the buffer body 554 wrapped around the cantilever 533 can be positioned by the locking element 5533, respectively.

That is, with the above-described creation, please cooperate with the holding device 55 installed between the cantilever 533 of the left and right carriers 53 and the front tube 50 as shown in the thirteenth and fourteenth drawings. The outer end of the connecting rod 553 which can swing back and forth is provided with a buffer body 554, and the buffer body 554 is wrapped around the outer circumference of the corresponding cantilever 533, and the user stands on the left and right carriers 53 with both feet, and the handles are held by the hands 511. When the scooter 5 is operated, the left and right cantilever arms 533 suspended from the front tube 50 are oscillated back and forth with the first pivot 501 as a turning point, and the connecting rod 553 which is oscillated back and forth is naturally permeable through the outer end. The buffer body 554 provides a limit, a reset and a buffering and guiding action corresponding to the elastic force of the cantilever 533, thereby enabling the two feet to interact with the carrier 53 to achieve a more comfortable and smooth effect.

Please refer to the third embodiment of the present scooter shown in Figures 15, 16, and 17. The structure of the scooter 5 is similar to that of the first embodiment and the second embodiment, and the left and right carriers 53 are respectively The first pivot 501 of the front tube 50 is pivoted through the cantilever 533 in a front and rear free swing configuration; however, the holding device 55 disposed between the left and right cantilever 533 and the front tube 50 is provided with a positioning frame 555. And the first buffer body 556 and the second buffer body 557; the positioning frame 555 is pivotally disposed in the front and rear swinging manner of the second pivot 503 disposed on the front tube 50 through the pivot pin 5551, thereby distinguishing the upper receiving portion 5552 and the lower portion. The first buffer body 556 and the second buffer body 557 are respectively received in the upper receiving portion 5552 and the lower receiving portion 5553 of the positioning frame 555, and respectively abut against the front tube 50, and the positioning frame 555 is The two sides of the lower end are respectively provided with an outwardly protruding support shaft 5554. The outer ends of the left and right side support shafts 5554 are respectively disposed in the guide holes 5333 preset by the left and right cantilever arms 533, and the guide holes are respectively Set in 5333 The support shaft 5554 corresponding to the third buffer body 558 is sleeved.

That is, with the above-described construction, please refer to the eighteenth figure, because the positioning frame 555 of the holding device 55 is pivoted by the pivot pin 5551, and the upper and lower receiving portions 5552, 5553 are made. And the rear swinging, and the support shafts 5554 on the upper and lower ends of the positioning frame 555 are disposed in the guide holes 5333 corresponding to the left and right cantilever arms 533, and the user stands on the left and right carriers 53 on both feet. And the two-hand grip handle 511 is used to operate the scooter 5, so that the left and right cantilever arms 533 of the front tube 50 are oscillated back and forth with the first pivot 501 as a turning point, and the upper and lower ends of the positioning frame 555 are naturally The front and rear swinging motions are performed by using the pivot pin 5551 as a turning point, so that the first buffer body 556 and the second buffer body 557 accommodated in the upper and lower receiving portions 5552 and 5553 of the positioning frame 555 can follow the positioning frame. The upper and lower ends of the 555 are alternately oscillated back and forth, and are pressed against the front tube 50 in time, and thereby provide the elastic, the limit, the reset, the buffering, and the guiding action of the left and right cantilever 533, thereby causing the two feet to interact with each other. The carrier 53 achieves a comfortable and smooth effect.

In addition, as shown in FIG. 19, since the third buffer body 558 is disposed in the guide hole 5333 of the left and right cantilever 533 for the support shaft 5554 of the positioning frame 555 to pass through, the left and right cantilever arms 533 are alternately oscillated back and forth. At this time, the third buffer body 558 will touch the corresponding support shaft 5554 with elastic force at any time, and the upper and lower ends of the positioning frame 555 can be interlocked without gaps, thereby causing the left and right carriers 53 to alternately swing and shift forward and backward. For a smoother, more realistic and more comfortable effect.

In other words, using this creation will have at least the following advantages:

1. Simple to set up, easy to operate and convenient.

2, the scooter can have a distinctive operating mode, and the use of rich and interesting effects.

3, can make the taxi travel and operation more smooth, labor-saving, fast and Security effect.

In summary, the creation of a scooter is obviously better than the conventional use. The device and structure are not complicated and cumbersome. However, the overall operational concept is rich in concrete implementation. At present, the use of the same type of products has not been seen, so Chengcheng has met the requirements of the novelty and progress of the new patent application. I would like to ask the reviewing committee to review and grant the patent, without any pray.

However, the above description is only a preferred embodiment of the present invention, and the changes and modifications of the effects of the present invention in accordance with the spirit of the present invention should still be included in the scope of the patent application of the present invention.

5‧‧‧ scooter

50‧‧‧Before

501‧‧‧ first pivot

51‧‧‧Riser

511‧‧‧Handle

52‧‧‧ Front wheel

53‧‧‧ Carrier

531‧‧‧ Carrier rod

532‧‧‧ pedal

533‧‧‧cantilever

5331‧‧‧ wearing sets

5332‧‧‧Set of holes

534‧‧‧ pivot

535‧‧‧ pivot

54‧‧‧ rear wheel

55‧‧‧Relying device

551‧‧‧ Connecting rod

552‧‧‧ buffer

Claims (14)

A scooter comprising: a front tube; a riser, a freely rotating living armature in the front tube, a handle on the upper end; a front runner, mounted on the lower end of the riser; and a left and right carrier connected to the front tube The left and right rear wheels are respectively mounted on the left and right carriers, and the front and the front wheels are supported by the scooter; the front end of the left and right carriers are respectively provided with cantilevers, and the left and right cantilever systems are respectively provided. The front tube is suspended in a front and rear swinging manner, and a holding device is connected between the left and right cantilever arms and the front tube, and the left and right carriers are alternately oscillated and displaced. The scooter according to claim 1, wherein the left and right carriers are respectively provided with a carrier rod and a pedal, and the front ends of the left and right carrier rods are integrally fixed with the corresponding cantilever. The scooter of claim 1, wherein the left and right carriers are integrated with the corresponding cantilever system. The scooter of claim 1, wherein the front tube is provided with a first pivot shaft, and the cantilever arms of the left and right carriers are respectively provided with a wearing sleeve, and are vertically disposed at a first position. Pivot. The scooter according to claim 1, wherein the holding device is provided with a connecting rod and a left and right buffer body, and the connecting rod is pivoted in a front swinging manner in the front tube, and the left and right cushioning systems are installed. They are arranged on the corresponding cantilevers and are respectively placed by the outer ends of the connecting rods. The scooter according to claim 5, wherein the connecting rod of the holding device is a single branch, and the middle portion is pivotally disposed on the front tube by a pivot bolt, and the two ends are respectively disposed on the buffer body corresponding to the cantilever. The scooter according to claim 5, wherein the connecting rod of the holding device is a left and right one, and the inner end of each connecting rod is pivoted at the front tube, and the outer end is respectively Wear in correspondence The buffer of the cantilever. The scooter of claim 1, wherein the holding device is a buffering elastic body or a flexible body, and one end of the cushioning elastic body or the flexible body is disposed on the front tube, and the other end is Nai'an is located in the corresponding left and right cantilever. The scooter of claim 8, wherein the cushioning elastic body or the flexible body is a spring or a superior glue. The scooter according to claim 1, wherein the holding device is provided with a connecting rod and a left and right buffer body, and the connecting rod is pivoted in a front and rear swinging manner on the front tube, the left and right cushioning systems. They are respectively wrapped around the outer circumference of the corresponding cantilever, and are respectively fixed by the outer ends of the connecting rods. The scooter of claim 10, wherein the connecting rod of the holding device is a single branch, and the middle portion is pivotally disposed on the front tube by a pivot bolt, and the two ends are respectively provided with a buckle ear, and the buckle ear is transparent The locking element positions the buffer body that is wrapped around the outer circumference of the cantilever. The scooter according to claim 10, wherein the connecting rod of the holding device is a left and right one, and the inner end of each connecting rod is pivoted at the front tube, and the outer end is respectively The buckle body is provided, and the buckle body is respectively positioned by the lock component to cover the buffer body around the outer circumference of the cantilever. The scooter of claim 1, wherein the holding device is provided with a positioning frame, a first buffer body and a second buffer body, wherein the positioning frame is pivoted in a front and rear swinging manner, and is Dividing an upper receiving portion and a lower receiving portion, the first buffer body and the second buffering system are respectively accommodated in the upper receiving portion and the lower receiving portion of the positioning frame, and respectively adjacent to the front tube, two on the upper and lower ends of the positioning frame The side is respectively provided with an outwardly protruding support shaft, and the outer ends of the left and right side support shafts are respectively disposed in the guide holes corresponding to the left and right cantilever arms. The scooter of claim 13, wherein the guide holes of the left and right cantilevers are provided with a third buffer body and are respectively pierced by the corresponding support shafts.