CN110538446B

CN110538446B - Slide plate capable of increasing steering angle

Info

Publication number: CN110538446B
Application number: CN201910746296.4A
Authority: CN
Inventors: 关涵月
Original assignee: Individual
Current assignee: Guan Hanyue
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2021-05-14
Anticipated expiration: 2039-08-13
Also published as: CN110538446A

Abstract

The skateboard capable of increasing the steering angle comprises a front pedal, a rear pedal, axle assemblies, a steering reinforcing device and wheels, wherein the axle assemblies are provided with two groups, the two groups of axle assemblies are respectively arranged below the front pedal and the rear pedal, each axle assembly comprises an axle base, a main axle nail and a pivot, and the steering reinforcing device comprises a directional mechanism, a directional base, a front steering shaft and a rear steering shaft. The skateboard with the enlarged steering angle is additionally provided with the steering enhancing device, so that the maximum steering angle of the skateboard is remarkably increased, and a driver who is not skilled in skateboard movement can control the large-angle steering of the skateboard.

Description

Slide plate capable of increasing steering angle

Technical Field

The invention belongs to the technical field of sports equipment, and particularly relates to a sliding plate capable of increasing a steering angle.

Background

The existing skateboard mainly comprises a buffer sleeve, wheels, a bridge component, a pedal and the like. The bridge assembly includes a bridge base, a main bridge pin, and a pivot. Make current slide have certain effect of turning to through the axle subassembly, but the angle of turning to that should turn to the effect is very little, if will make current slide turn quarter bend, the effect of turning to of current axle subassembly is difficult to accomplish, but needs the driver to control the slide rear wheel and support ground, and the cocking of slide front side, front wheel leave ground and then turn, and above-mentioned control needs the slide driver to have very strong control skill, and unskilled limit slide motion fan is difficult to accomplish.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a skateboard with an enlarged steering angle, and the skateboard with the enlarged steering angle is additionally provided with a steering enhancing device on the basis of the steering function of the existing skateboard, so that the steering angle can be obviously enlarged, and a driver who is not skilled in skateboard movement can control the large-angle steering of the skateboard.

The invention provides a skateboard for increasing steering angle, which comprises a front pedal, a rear pedal, axle components, a steering reinforcing device and wheels, wherein the axle components are provided with two groups, the two groups of axle components are respectively arranged below the front pedal and the rear pedal, the axle components comprise an axle base, a main axle nail and a pivot, the steering reinforcing device comprises a directional mechanism, a directional base, a front steering shaft and a rear steering shaft, a cylinder is arranged in the middle of one side of the directional base, one end of the front steering shaft and one end of the rear steering shaft are respectively provided with a lantern ring, the other end of the front steering shaft and the other end of the rear steering shaft form a free end, the front steering shaft and the rear steering shaft are sleeved on the cylinder through the lantern rings at the respective end parts, the front steering shaft and the rear steering shaft can rotate around the cylinder through the lantern rings, the directional base is provided with a toothed ring at one side of the cylinder, the gear ring and the cylinder are coaxially arranged; one end of the front pedal is horizontally provided with a front shaft sleeve, one end of the front shaft sleeve is fixedly connected with the front pedal, the end part of the other end of the front shaft sleeve is provided with an insertion hole, the free end of the front steering shaft is inserted into the insertion hole of the front shaft sleeve, and the free end of the front steering shaft is axially fixedly connected with the insertion hole of the front shaft sleeve and is in circumferential rotation fit with the insertion hole of the front shaft sleeve; a rear shaft sleeve is horizontally and fixedly arranged at one end of the rear pedal, one end of the rear shaft sleeve is fixedly connected with the rear pedal, an insertion hole is formed in the end part of the other end of the rear shaft sleeve, the free end of the rear steering shaft is inserted into the insertion hole of the rear shaft sleeve, and the free end of the rear steering shaft is axially and fixedly connected with the insertion hole of the rear shaft sleeve and is in circumferential rotation fit with the insertion hole of the rear shaft sleeve; a gear meshed with the gear ring is coaxially sleeved at the position, close to the gear ring, of the front shaft sleeve, and a gear meshed with the gear ring is coaxially sleeved at the position, close to the gear ring, of the rear shaft sleeve; the orientation mechanism is respectively connected with the orientation base and the pivot, and is used for controlling the axial direction of the pivot and the axial direction of the cylinder to be always kept perpendicular to each other in space.

Further, orienting mechanism includes that picture peg, cover establish the board cover at the picture peg, the one end of picture peg is articulated through first articulated shaft and pivot, the other end of picture peg inserts in the board cover and can with the board cover between do flexible sliding fit, the board cover is articulated through second articulated shaft and orienting base, the axial mutually perpendicular of first articulated shaft and second articulated shaft.

Further, bridge base fixed connection is in preceding footboard or back footboard bottom, be provided with vice bridge journal and main bridge journal on the bridge base, main bridge nail sets up in the main bridge journal, and the both ends of main bridge nail are connected with pivot and bridge base respectively, the cover is equipped with the cushion on the main bridge nail, the middle part of pivot is provided with vice bridge plug, vice bridge plug inserts in the vice bridge journal.

Further, the tip of auxiliary bridge plug is provided with auxiliary bridge and props up the pad, auxiliary bridge props up the pad and is made by PU elastic material.

According to the technical scheme, the invention has the beneficial effects that:

the skateboard capable of increasing the steering angle comprises a front pedal, a rear pedal, axle assemblies, a steering enhancement device and wheels, wherein the axle assemblies are arranged in two groups, the two groups of axle assemblies are respectively arranged below the front pedal and the rear pedal, each axle assembly comprises an axle base, a main axle nail and a pivot, and the steering enhancement device comprises a directional mechanism, a directional base, a front steering shaft and a rear steering shaft. The skateboard with the enlarged steering angle is additionally provided with the steering enhancing device, so that the maximum steering angle of the skateboard is remarkably increased, and a driver who is not skilled in skateboard movement can control the large-angle steering of the skateboard.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a bottom view of the enlarged steering angle skateboard of the present invention;

FIG. 2 is a side view of the enlarged steering angle skateboard of the present invention;

FIG. 3 is a perspective view of the connection between the steering enhancement device and the axle assembly of the oversized steering angle skateboard embodying the present invention;

FIG. 4 is a side view of the enlarged steering angle skateboard truck axle assembly of the present invention;

fig. 5 is a schematic perspective view of the skateboard with enlarged steering angle according to the present invention.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1-5, the skateboard with an increased steering angle provided in this embodiment includes a front pedal 1, a rear pedal 2, a bridge assembly 3, a steering enhancing device 4, and wheels 5, where the bridge assembly 3 is provided with two sets, the two sets of bridge assemblies 3 are respectively disposed below the front pedal 1 and the rear pedal 2, the bridge assembly 3 includes a bridge base 31, a main bridge nail 32, and a pivot 34, the steering enhancing device 4 includes a directional mechanism 41, a directional base 42, a front steering shaft 43, and a rear steering shaft 44, a cylinder 45 is disposed in the middle of one side of the directional base, one end of the front steering shaft and one end of the rear steering shaft are respectively provided with a collar 46, the other end of the front steering shaft and the other end of the rear steering shaft form free ends, the front steering shaft and the rear steering shaft are sleeved on the cylinder through collars at respective ends, the front steering shaft and the rear steering shaft can rotate around the cylinder through the collars, a toothed ring 47 is arranged on one side of the cylinder of the directional base, and the toothed ring and the cylinder are coaxially arranged; a front shaft sleeve 11 is horizontally arranged at one end of the front pedal 1, one end of the front shaft sleeve 11 is fixedly connected with the front pedal 1, an insertion hole is formed in the end part of the other end of the front shaft sleeve 11, the free end of the front steering shaft 43 is inserted into the insertion hole of the front shaft sleeve 11, and the free end of the front steering shaft is axially fixedly connected with the insertion hole of the front shaft sleeve 11 and is in circumferential rotation fit with the insertion hole of the front shaft sleeve 11; a rear shaft sleeve 21 is horizontally and fixedly arranged at one end of the rear pedal 2, one end of the rear shaft sleeve 21 is fixedly connected with the rear pedal 2, an insertion hole is formed in the end part of the other end of the rear shaft sleeve 21, the free end of the rear steering shaft 44 is inserted into the insertion hole of the rear shaft sleeve 21, and the free end of the rear steering shaft 44 is axially and fixedly connected with the insertion hole of the rear shaft sleeve 21 and is in circumferential rotation fit with the insertion hole; a gear meshed with the gear ring is coaxially sleeved at the position, close to the gear ring 47, of the front shaft sleeve 11, and a gear meshed with the gear ring is coaxially sleeved at the position, close to the gear ring 47, of the rear shaft sleeve 21; orientation mechanism 41 respectively with orientation base 42 and pivot connection, orientation mechanism 41 is used for the axial of control pivot and cylinder 45 to remain mutually perpendicular in the space all the time, specifically, orientation mechanism includes picture peg 411, the cover and establishes the board cover 412 at the picture peg, the one end of picture peg is articulated through first articulated shaft 413 and pivot, the other end of picture peg inserts in the board cover and can with the board cover between do flexible sliding fit, the board cover is articulated through second articulated shaft 414 and orientation base 42, the axial mutually perpendicular of first articulated shaft and second articulated shaft, preferably, the vertical setting of second articulated shaft 414 axial, the setting of first articulated shaft axial level.

The working principle of the skateboard capable of increasing the steering angle of the invention is as follows: in the prior skateboard, when a driver treads the skateboard to enable the whole skateboard to incline towards one side, an included angle is formed between the axial direction of a front axle assembly pivot and the axial direction of a rear axle assembly pivot, so that the skateboard can turn, but the maximum turning angle is small, in the skateboard, the skateboard is divided into the front pedal 1 and the rear pedal 2, the front pedal 1 and the rear pedal 2 are connected through a turning enhancing device, due to the action of a directional mechanism 41, when the front pedal 1 and the rear pedal 2 incline towards the same side, the cylindrical axis on a directional base is always kept to be mutually vertical to the axial center space of the pivot, and due to the meshing of gears, the front pedal 1 and the rear pedal 2 respectively rotate around the front steering shaft and the rear steering shaft when inclining, so that the front pedal 1 and the rear pedal 2 turn around the cylinder to form a V-shaped included angle, namely, except that the included angle is formed between the axial direction of the front axle assembly pivot and the axial direction of the rear axle assembly pivot, the front pedal 1 and the rear pedal 2 also form a V-shaped included angle, so that the maximum angle of the skateboard is equal to the V-shaped included angle between the front pedal 1 and the rear pedal 2 plus the included angle formed by the axial deflection of the pivot shafts of the two axle assemblies, and the maximum steering angle of the skateboard is obviously increased.

As a further improvement of the above technical solution, the bridge base is fixedly connected to the bottom of the front pedal 1 or the rear pedal 2, the bridge base is provided with an auxiliary bridge support ring 35 and a main bridge support ring 36, the main bridge nail 32 is arranged in the main bridge support ring 36, two ends of the main bridge nail 32 are respectively connected with the pivot 34 and the bridge base 31, the main bridge nail is sleeved with an elastic pad 37, the middle part of the pivot is provided with an auxiliary bridge plug 33, and the auxiliary bridge plug is inserted into the auxiliary bridge support ring. The tip of auxiliary bridge plug is provided with auxiliary bridge and props up the pad, auxiliary bridge props up the pad and is made by PU elastic material. The structure of the bridge base can adopt the structure of the bridge base on the existing sliding plate.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. The utility model provides an increase slide that turns to angle, includes preceding footboard (1), back footboard (2), axle subassembly (3), turns to reinforcing means (4), wheel (5), axle subassembly (3) are provided with two sets ofly, and two sets of axle subassemblies (3) set up footboard (1), back footboard (2) below in the front respectively, axle subassembly (3) include axle base (31), main bridge nail (32) and pivot (34), wheel (5) set up the both ends at pivot (34), its characterized in that: the steering enhancement device (4) comprises an orientation mechanism (41), an orientation base (42), a front steering shaft (43) and a rear steering shaft (44), wherein a cylinder (45) is arranged in the middle of one side of the orientation base, one end of the front steering shaft and one end of the rear steering shaft are respectively provided with a lantern ring (46), the other end of the front steering shaft and the other end of the rear steering shaft form free ends, the front steering shaft and the rear steering shaft are sleeved on the cylinder through lantern rings at the respective ends, the front steering shaft and the rear steering shaft can rotate around the cylinder through the lantern rings, a toothed ring (47) is arranged on one side of the cylinder of the orientation base, and the toothed ring and the cylinder are coaxially arranged; a front shaft sleeve (11) is horizontally arranged at one end of the front pedal (1), one end of the front shaft sleeve (11) is fixedly connected with the front pedal (1), an insertion hole is formed in the end part of the other end of the front shaft sleeve (11), the free end of the front steering shaft is inserted into the insertion hole of the front shaft sleeve (11), and the free end of the front steering shaft is axially fixedly connected with the insertion hole of the front shaft sleeve (11) and is in circumferential rotation fit with the insertion hole of the front shaft sleeve (11); a rear shaft sleeve (21) is horizontally and fixedly arranged at one end of the rear pedal (2), one end of the rear shaft sleeve (21) is fixedly connected with the rear pedal (2), an insertion hole is formed in the end part of the other end of the rear shaft sleeve, the free end of the rear steering shaft (44) is inserted into the insertion hole of the rear shaft sleeve (21), and the free end of the rear steering shaft (44) is axially fixedly connected with the insertion hole of the rear shaft sleeve (21) and is in circumferential rotation fit with the insertion hole of the rear shaft sleeve; a gear meshed with the gear ring is coaxially sleeved at the position, close to the gear ring (47), of the front shaft sleeve (11), and a gear meshed with the gear ring is coaxially sleeved at the position, close to the gear ring (47), of the rear shaft sleeve (21); the orientation mechanism (41) is respectively connected with the orientation base (42) and the pivot, and the orientation mechanism (41) is used for controlling the axial direction of the pivot and the axial direction of the cylinder (45) to be always kept perpendicular to each other in space.

2. The enlarged steering angle skateboard of claim 1, wherein: the orienting mechanism includes that picture peg, cover establish the board cover at the picture peg, the one end of picture peg is articulated through first articulated shaft and pivot, the other end of picture peg inserts in the board cover and can with the board cover between do flexible sliding fit, the board cover is articulated through second articulated shaft and orienting base (42), the axial mutually perpendicular of first articulated shaft and second articulated shaft.

3. The enlarged steering angle skateboard of claim 1, wherein: footboard (1) or back footboard (2) bottom in the front of bridge base fixed connection, be provided with vice bridge journal (35) and main bridge journal (36) on the bridge base, main bridge nail (32) set up in main bridge journal (36), and the both ends of main bridge nail (32) are connected with pivot (34) and bridge base (31) respectively, the cover is equipped with cushion (37) on the main bridge nail, the middle part of pivot is provided with vice bridge plug (33), vice bridge plug inserts in vice bridge journal.

4. The enlarged steering angle skateboard of claim 3, wherein: the tip of auxiliary bridge plug is provided with auxiliary bridge and props up the pad, auxiliary bridge props up the pad and is made by PU elastic material.