TWM528925U - Slide-foot-stair dual purpose vehicle - Google Patents

Description

Sliding step pedal advanced dual-purpose vehicle

This creation is a bicycle, especially a step-and-step advanced dual-purpose vehicle.

According to the balance, the balance is mainly divided into two functions: "static balance" and "dynamic balance". The so-called "static balance" refers to the ability to maintain the balance of these postures when we are to stand, sit, or lie on the side; "dynamic balance" means when we are crawling, walking, running, or When jumping and other actions, you can maintain your own balance without the ability to show off.

In addition to the sense of balance of walking, current preschool children have to rely on their own balance in many activities, especially for bicycle learning. In view of this, the young children's scooter has become one of the important tools used to train the balance of preschool children.

The Push Bike is a very popular sport in Europe and the United States, and this trend has spread in Taiwan in recent years. At present, more and more children in Taiwan have participated in the training course of the scooter, and the scooter It is a body with no brakes, auxiliary wheels and pedals. It can train young children's balance and muscle development.

However, because the scooter itself does not have the function of stepping on any bicycle, when the balance of the child reaches the stage of riding the bicycle, the bicycle must be purchased separately, so that the second cost is incurred and the other needs to be vacated. Space can be placed on both the scooter and the bicycle.

The detailed features and advantages of the present invention are described in detail below in the embodiments. The content is sufficient for any skilled person to understand the technical content of the present invention and to implement it, and according to the content, patent application scope and drawings disclosed in the specification, anyone skilled in the art can easily understand the purpose of the creation and advantage.

The main purpose of this creation is to apply the interaction between the pedaling kit and the pedaling drive components and the transmission components, so that the sliding bicycle can have the functions of the sliding bicycle and the bicycle, and can simultaneously satisfy the user's different stages of the entertainment needs.

In order to achieve the above purpose as a slide car, the present invention is a sliding stepping advanced dual-purpose vehicle, which includes: a frame, two connected to the front and rear forks of the frame, The front wheel fork is pivotally provided with a front wheel, and the rear wheel fork is provided with a rear wheel, wherein the frame comprises: a set of vertical bars located between the front wheel fork and the rear wheel fork and extending downward, the set of poles being at one end A mounting section is defined, which is equipped with a treading kit.

In accordance with an embodiment of the present invention, the treading kit includes a sleeve disposed on the mounting section and a horizontal pedal disposed on the sleeve.

In accordance with an embodiment of the present invention, the frame further includes a handlebar mounted to the frame and coupled to the front fork to control the angle of rotation of the front wheel and a seat mounted to the frame.

In order to achieve the above-mentioned purpose as a bicycle, the present invention is a sliding step-up advanced dual-purpose vehicle, which includes: a frame, two connected to the front and rear forks of the frame, the front wheel The fork pivots a front wheel, and the rear wheel pivots a rear wheel, wherein the frame comprises: a set of uprights extending between the front fork and the rear fork and extending downward, the set of poles defining a tail at one end a mounting section; a stepping drive assembly, comprising: a connecting sleeve, a pedaling link, and two pivoting Stepping on the two ends of the connecting rod, wherein the stepping link is disposed on the connecting sleeve, and the connecting sleeve defines a sleeve portion assembled to the mounting portion for horizontally sliding the mounting portion; The assembly includes a first toothed disc mounted on the pedal link, a second toothed disc mounted on the rear wheel, and a driving member coupled between the first toothed disk and the second toothed disk .

According to an embodiment of the present invention, a first locking member is further disposed on the mounting portion and fixes the connecting sleeve position and a second locking member mounted on the second toothed disc and locked to the a rear wheel that interlocks the second chainring with the rear wheel.

According to an embodiment of the present invention, a housing assembly includes a first housing and a second housing that is assembled with the first housing to form an accommodating space. The accommodating space is for receiving the housing. Drive assembly.

According to one embodiment of the present invention, the entrainment member is a drive chain or a drive belt.

In accordance with an embodiment of the present invention, the frame further includes a handlebar mounted to the frame and coupled to the front fork to control the angle of rotation of the front wheel and a seat mounted to the frame.

1‧‧‧Slide bicycle

10‧‧‧ frame

11‧‧‧ Front fork

12‧‧‧ Rear fork

13‧‧‧ front wheel

14‧‧‧ Rear wheel

15‧‧‧ handlebars

16‧‧‧ seats

17‧‧‧Group pole

170‧‧‧Installation section

18‧‧‧Stepping kit

180‧‧‧ casing

182‧‧‧ horizontal pedal

20‧‧‧Connecting sleeve

200‧‧‧ Sockets

22‧‧‧Stepping on the connecting rod

24‧‧‧ pedaling

3‧‧‧ Transmission components

30‧‧‧First toothed disc

32‧‧‧second toothed disc

34‧‧‧Drives

36‧‧‧Shell

360‧‧‧First housing

362‧‧‧Second housing

364‧‧‧ accommodating space

4‧‧‧First lock firmware

2‧‧‧Stepping drive components

5‧‧‧Second lock firmware

Figure 1 is a three-dimensional schematic diagram of the application of the sliding bicycle to the sliding step.

Figure 2 is a three-dimensional exploded view of the sliding step bicycle used in the sliding step.

Figure 3 is a three-dimensional schematic diagram of the application of the sliding bicycle to the pedal.

Figure 4 is a three-dimensional exploded view of the application of the sliding step bicycle for pedal use. Figure.

FIG. 5 is a schematic diagram of adjusting the distance between the first toothed disc and the second toothed disc according to the present creation.

FIG. 6 is a schematic diagram of adjusting the distance between the first toothed disc and the second toothed disc according to the creation.

The embodiments of the present invention are described below by way of specific examples, and those skilled in the art can readily understand other advantages and effects of the present invention from the disclosure of the present disclosure.

The structure, the proportions, the sizes and the like of the drawings are only used to cope with the contents disclosed in the specification for the understanding and reading of those skilled in the art, and are not intended to limit the implementation of the present invention. Conditions, so it is not technically meaningful. Any modification of the structure, change of the proportional relationship or adjustment of the size should remain in the firm without affecting the effectiveness of the creation and the purpose that can be achieved. The technical content revealed can be covered. In the meantime, the terms “a”, “two”, “upper”, and the like, are used for convenience of description, and are not intended to limit the scope of the invention, the relative relationship may be changed or Adjustments, if there is no material change in the content of the technology, are also considered to be the scope of implementation of this creation.

Please refer to FIG. 1 and FIG. 2 , which are schematic perspective views and three-dimensional exploded views of the sliding bicycle used in the sliding step. This creation is a kind of step-by-step advanced dual-purpose vehicle. The dual-purpose vehicles in this creation are mainly referred to as the sliding bicycle 1 and are applied to the sliding step bicycle 1 of the sliding step. The sliding bicycle 1 is mainly composed of the frame. 10. The front wheel fork 11, the rear wheel fork 12, the front wheel 13, the rear wheel 14, the handlebar 15 and the seat 16, wherein the front frame fork 11 and the rear wheel fork 12 are disposed at two ends of the frame 10, and the front wheel fork 11 is pivoted The front wheel 13, the rear wheel fork 12 pivots a rear wheel 14, and the sliding bicycle 1 further includes a handlebar 15 and a mounting device mounted on the frame 10 and connected to the front wheel fork 11 to control the angle of rotation of the front wheel 13. In the seat 16 of the frame 10. Wherein the frame 10 includes: a set of poles 17 located at the front wheel Between the fork 11 and the rear fork 12 and extending downwardly, the set of levers 17 defines a mounting section 170 at one end, and the mounting section 170 is provided with a treading kit 18. The pedaling kit 18 includes a sleeve 180 disposed on the mounting section 170 and a horizontal pedal 182 disposed on the sleeve 180.

The sliding bicycle 1 of the present invention can be divided into two types: a sliding step and a foot pedal. In the present embodiment, the sliding step is the main application, and the sliding bicycle 1 must be powered by the user's leg force to make the sliding bicycle. 1 driving forward, the front wheel 13 and the rear wheel 14 are respectively pivoted on the front wheel fork 11 and the rear wheel fork 12 at both ends of the frame 10, and before use, the front wheel fork 11 and the rear wheel fork 12 extend downward and have a group In order to enable the user to step on the foot, a stepping kit 18 is mounted on the mounting section 170 of the set up lever 17, and the pedal set 18 is provided with a horizontal pedal 182, so that the user can slide to At a certain speed, the foot can be stepped on the horizontal pedal 182, and the one-step sliding step can effectively improve the comfort and balance training of the sliding bicycle 1 for sliding use.

In addition, please refer to FIG. 3 and FIG. 4 , which are schematic perspective views and three-dimensional exploded views of the utility model for the application of the pedal bicycle. The step bicycle 1 is mainly composed of a frame 10, a front fork 11, a rear fork 12, a front wheel 13, a rear wheel 14, a handlebar 15 and a seat 16, wherein the front frame fork 11 and the rear fork 12 are provided at both ends of the frame 10. The front wheel fork 11 is pivotally provided with a front wheel 13, and the rear wheel fork 12 is pivotally provided with a rear wheel 14. The sliding bicycle 1 further includes a front wheel fork 11 and a front wheel fork 11 for controlling the rotation angle of the front wheel 13. The handlebars 15 and one are mounted to the seat 16 of the frame 10. The frame 10 includes a set of uprights 17 extending between the front forks 11 and the rear forks 12 and extending downwardly. The set of uprights 17 defines a mounting section 170 at one end, wherein the sliding bicycle 1 can be further The stepping motor unit 1 and the transmission unit 3 are assembled, and the stepping bicycle 1 with the foot pedal as the main application must be driven forward by stepping on the driving unit 2 and the transmission unit 3, wherein the stepping driving unit 2 mainly includes a connecting sleeve. 20, a pedal link 22 and two pedals 24 pivotally connected to the two ends of the pedal link 22, stepping on the connecting rod 22 is disposed in the connecting sleeve 20, and the connecting sleeve 20 defines a socket portion 200. The connecting sleeve 200 can be assembled to the mounting portion 170 for horizontally sliding the mounting portion 170. shift. Furthermore, the transmission assembly 3 includes a first toothed disk 30, a second toothed disk 32 and a driving member 34 (which may be a transmission chain or a transmission belt). The first toothed disk 30 is mainly installed on the pedal link 22, and the second The toothed disc 32 is mounted on the rear wheel 14, and the first toothed disc 30 and the second toothed disc 32 are connected to each other via the driving member 34 for synchronous rotation.

In addition, in order to protect the transmission assembly 3 to increase the service life, reduce the maintenance frequency and reduce the failure rate, the casing assembly 36 is externally attached to the transmission assembly 3, and the casing group 36 includes a first casing 360 and a A housing 360 is assembled to form a second housing 362 that houses an accommodation space 364, thereby achieving the above-mentioned appeal.

Furthermore, in order to fix the position of the stepping drive assembly 2 and the transmission assembly 3, the position of the connecting sleeve 20 of the stepping drive assembly 2 is locked to the mounting portion 170 by the first locking member 4 for effective fixing; the second locking member 5 is mounted on the second spur 32 and locked to the rear wheel 14 such that the second spur 32 is interlocked with the rear wheel 14.

Referring to FIG. 5 and FIG. 6 , a schematic diagram of adjusting the distance between the first toothed disc and the second toothed disc and completing the adjustment of the distance between the first toothed disc and the second toothed disc are completed. When the transmission assembly 3 is used for a long period of time, it is easy to cause the driving member 34 connected between the first toothed disc 30 and the second toothed disc 32 to relax and easily cause the chain to fall. Therefore, the connecting sleeve 20 in the stepping drive assembly 2 is utilized. The horizontal slip of the mounting section 170 changes the spacing between the first chainring 30 and the second chainring 32. During the adjustment, the first locking member 4 is first loosened, the connecting sleeve 20 is loosened, and then the mounting portion 170 is horizontally slid by the socket portion 200. If the driving member 34 is to be tightened, the The connecting sleeve 20 is pulled away from the rear wheel 14, and the first locking member 4 is locked after the position is determined. Thereby, the driving member 34 can be adjusted at any time to avoid the occurrence of the falling of the chain due to the loosening of the driving member 34.

It can be clearly seen from the above two modes of use that the sliding bicycle 1 of the present invention can be used by the interaction between the pedaling kit and the pedaling driving component and the transmission component, so that the sliding bicycle has both the sliding step and the bicycle function, and can simultaneously Meet the needs of different stages of the user's travel and recreation.

The above embodiments are merely illustrative of the principles of the present invention and their effects, and are not intended to limit the present invention. Anyone familiar with the art may modify the above embodiments without departing from the spirit and scope of the creation. Therefore, the scope of protection of this creation should be as listed in the scope of the patent application described later.

1‧‧‧Slide bicycle

10‧‧‧ frame

11‧‧‧ Front fork

12‧‧‧ Rear fork

13‧‧‧ front wheel

14‧‧‧ Rear wheel

15‧‧‧ handlebars

16‧‧‧ seats

17‧‧‧Group pole

170‧‧‧Installation section

2‧‧‧Stepping drive components

20‧‧‧Connecting sleeve

22‧‧‧Stepping on the connecting rod

24‧‧‧ pedaling

4‧‧‧First lock firmware

Claims (8)

The utility model relates to a sliding step advanced dual-purpose vehicle, which comprises: a frame, two connected to the front fork and the rear fork of the two ends of the frame, the front wheel fork is provided with a front wheel, and the rear wheel is pivoted The wheel, wherein the frame comprises: a set of uprights extending between the front and the rear forks and extending downwardly, the set of poles defining a mounting section at one end, the mounting section being provided with a treading kit. The sliding step advanced multi-purpose vehicle according to claim 1, wherein the stepping kit comprises a sleeve disposed on the mounting section and a horizontal pedal disposed on the sleeve. The sliding step advanced multi-purpose vehicle according to claim 1, wherein the frame further comprises a handlebar mounted on the frame and connected to the front fork to control the angle of rotation of the front wheel, and a loading Located in the seat of the frame. The utility model relates to a sliding step advanced dual-purpose vehicle, which comprises: a frame, two connected to the front fork and the rear fork of the two ends of the frame, the front wheel fork is provided with a front wheel, and the rear wheel is pivoted a wheel, wherein the frame comprises: a set of uprights extending between the front wheel fork and the rear wheel fork and extending downwardly, the set of poles defining a mounting section at one end; and a stepping drive assembly comprising: a connecting sleeve a pedal, a pedaling link, and two pedals pivotally connected to the two ends of the pedaling link, wherein the pedaling link is disposed on the connecting sleeve, and the connecting sleeve defines an assembly part of the mounting section for a sleeve portion that is horizontally slidable; and a transmission assembly including a first sprocket wheel mounted on the pedal link, a second sprocket wheel mounted on the rear wheel, and a first linkage A driving member between the toothed disc and the second toothed disc. The sliding step pedal advanced vehicle according to claim 4, further comprising a first locking member mounted on the mounting portion and fixing the connecting sleeve position and a second locking member. The second toothed disc is mounted on the second toothed disc and is locked to the rear wheel, so that the second toothed disc is interlocked with the rear wheel. The sliding step advanced dual-purpose vehicle as described in claim 4 of the patent application, further comprising a shell group, The first housing and a second housing assembled with the first housing to form an accommodating space for receiving the transmission assembly. The sliding step advanced multi-purpose vehicle according to claim 4, wherein the driving member is a transmission chain or a transmission belt. The sliding step advanced multi-purpose vehicle according to claim 4, wherein the frame further comprises a handlebar mounted on the frame and connected to the front fork to control the angle of rotation of the front wheel, and a loading Located in the seat of the frame.