CN112316401A

CN112316401A - Waist-twisting-driven multi-playing-method twisting-pushing type sliding plate

Info

Publication number: CN112316401A
Application number: CN201910714419.6A
Authority: CN
Inventors: 陈仪鸿
Original assignee: Haonanren Household Products Technology Shenzhen Co ltd
Current assignee: Haonanren Household Products Technology Shenzhen Co ltd
Priority date: 2019-08-03
Filing date: 2019-08-03
Publication date: 2021-02-05

Abstract

The invention discloses a twisting-pushing type sliding plate for twisting waist to drive various playing methods, which comprises: the invention relates to the technical field of sports fitness tools, in particular to a base plate, a bias-pressure directional gravity brake-releasing trundle and a force transmission device. The waist-twisting-driven various-playing-method twisting-pushing type sliding plate overcomes the defects of the existing sliding plate, realizes the purpose that the sliding plate is driven to slide by twisting the waist force, and innovatively changes the playing form and structure, so that an operator can more easily, safely and stably control the sliding plate, and the market demand is met.

Description

Waist-twisting-driven multi-playing-method twisting-pushing type sliding plate

Technical Field

The invention relates to the technical field of sports fitness tools, in particular to a waist-twisting-driven twisting-pushing type sliding plate with multiple playing methods.

Background

A wheel skateboard is leisure sports equipment. A common wheel skate is shown in fig. 19: the inertial sliding is realized by the single-foot support driving in a four-one-way wheel mode, and the standing posture is lateral standing during sliding; because the unidirectional wheel is adopted, the driving sliding cannot be realized by left and right twisting, and the production cost is higher; as shown in fig. 20: the inertial sliding is realized by the single-foot paddling driving in a three-one-way wheel mode, the standing posture can be upright and can be laterally erected during sliding, and the two wheels are forward; the wheel slide plate also adopts one-way wheels, and the drive sliding cannot be realized by twisting left and right; as shown in fig. 21: the side stand is driven by swinging the front plate and the rear plate through two feet to realize sliding in a mode of twisting shafts of the front universal wheel and the rear universal wheel, and the standing posture needs to be side stand during sliding; although universal wheels are adopted, the sliding is limited by the standing posture, so that the driving sliding of twisting left and right when the face is forward can not be realized; the use degree of difficulty is high, needs professional training back ability to be up to hand and factor of safety is lower.

All of the roller skateboards have a single playing method and a certain sliding technology for users. The braking mode is that the ground is rubbed by feet to achieve braking, the tilting wheel sliding plate is used for rubbing the ground to achieve braking, and the braking device is arranged on the wheel sliding plate.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a twisting-pushing type sliding plate driven by twisting waist, which overcomes the defects of the existing sliding plate and realizes the purpose of driving the sliding plate to slide by twisting waist. The novel sliding board is innovatively changed from a playing form and a playing structure, so that an operator can more easily, safely and stably control the sliding board to meet the market demand.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a twist-push skateboard for twist-and-push driven multiple play, comprising: the gravity brake device comprises a base plate, a bias oriented gravity loose brake trundle and a force transmission device, wherein the bias oriented gravity loose brake trundle is arranged at the bottom of the base plate, and the force transmission device is arranged at the top of the base plate.

The lower bottom surface of the narrow end of the base plate is provided with a first inclined boss, the lower bottom surface of the wide end of the base plate is symmetrically provided with a second inclined boss, and the tail part of the wide end of the base plate is provided with a sliding plate handle.

The included angle between the inclined plane of the first inclined boss and the horizontal plane is 10-25 degrees, the included angle between the inclined plane of the second inclined boss and the horizontal plane is 10-25 degrees, and the included angle between the normal direction of the inclined plane of the two symmetrical second inclined bosses and the advancing direction of the sliding plate is 20-90 degrees.

The force transmission device is a force transmission saddle chair or a friction force transmission pad.

Preferably, the bias oriented gravity brake release caster comprises an L-shaped wheel fork, track holes and spring gears are symmetrically arranged on two sides of a cross arm of the L-shaped wheel fork, a brake pad is arranged on the cross arm of the L-shaped wheel fork, first bearings are fixedly connected to the upper side and the lower side in a vertical arm of the L-shaped wheel fork, a connecting pin shaft is arranged at the top end of the vertical arm of the L-shaped wheel fork and penetrates through the first bearing, the vertical arm of the L-shaped wheel fork and the connecting pin shaft are fixedly connected through a first screw rod, a free wheel shaft and a free wheel shaft sleeve are respectively arranged in the track holes on two sides of the cross arm of the L-shaped wheel fork, a first spring positioning pin is arranged on the free wheel shaft, a second spring positioning pin is arranged on the free wheel shaft sleeve, a reset spring is arranged on the surfaces of the first spring positioning pin and the second spring positioning pin, a rotating wheel and a second bearing are, and the loose pulley shaft sleeve is fixedly connected with the loose pulley shaft through a second screw rod.

Preferably, the bottom surface of base plate has seted up the installation screw hole, power transmission device is close to base plate one side and is provided with the screw fixation boss, power transmission device passes through screw fixed connection with the base plate, the screw is the self tapping screw.

Preferably, the force transfer device is provided with a slot on the upper surface.

Preferably, the first inclined boss and the second inclined boss are distributed in an isosceles triangle shape.

Preferably, first mounting hole has been seted up to the bottom surface under the first slope boss, the second mounting hole has been seted up to the bottom surface under the second slope boss, first mounting hole and second mounting hole are the shoulder hole, all through nut fixed connection between directional gravity loose truckle of stopping of bias voltage and first mounting hole and the second mounting hole.

Preferably, one end of the frame is provided with a steering mechanism, the other end of the frame is provided with a support ring and connected with the support arm, and a steering gear piece is arranged below the joint of the steering mechanism and the support arm.

(III) advantageous effects

The invention provides a twisting-pushing type sliding plate for twisting waist to drive various playing methods. The method has the following beneficial effects:

(1) the twisting-pushing type sliding plate for twisting waist to drive multiple playing methods transmits twisting force to the force transmission device to the base plate, bias orientation gravity brake-releasing caster wheels arranged on the bottom surfaces of the first inclined boss and the second inclined boss which are distributed in an isosceles triangle shape on the bottom surface of the base plate can generate forward twisting force, and the twisting-pushing type sliding plate can be easily, stably and safely driven even without sliding technology; the novel fitness mode is realized, which enhances the strength of waist and abdomen muscles, improves the flexibility and the flexibility of lumbar vertebrae and hip joints, enables the stretching and the relaxation of the waist muscles to play a role in clearing and activating the channels and collaterals, promoting the circulation of qi and blood, strengthening the waist and reinforcing the kidney, and is beneficial to body building.

(2) The force transmission device is a force transmission saddle chair or a friction force transmission pad, and the sliding plate can be switched between two states according to the difference of the matched force transmission saddle chair or the friction force transmission pad, so that the increase of control patterns is realized, the diversification of 'playing' is increased, and the functions of children and adults are used again, thereby saving the cost and facilitating the use.

(3) The twisting-pushing type sliding plate for twisting the waist to drive various playing methods is fixedly connected with the base plate through the force transmission device and the screws, and the upper surface of the force transmission device is provided with the fine grooves, so that the friction force and the transmission force are improved, and the stable pushing performance of sitting on the force transmission saddle chair or standing on the friction force transmission cushion is ensured.

(4) The twisting-pushing type sliding plate for twisting the waist to drive multiple playing methods has the advantages that the included angle between the inclined plane of the first inclined boss and the horizontal plane is 10-25 degrees, the included angle between the inclined plane of the second inclined boss and the horizontal plane is 10-25 degrees, the included angle between the normal direction of the inclined plane of the two symmetrical second inclined bosses and the advancing direction of the sliding plate is 20-90 degrees, and the following two functions can be realized by designing the inclined angle: firstly, the situation that a person sits or stands on the sliding plate and is propelled by waist twisting force and the pressure gravity center deviates to one side needing to turn is effectively guaranteed, the sliding plate can be controlled to change the advancing direction, and the flexibility, the playability and the controllability of the sliding plate are improved; when the downward pressure is increased, the forward force of the two rear pulleys is mutually offset, so that the forward sliding speed generated by inertia when a user stops twisting the waist for driving is reduced, the safety is improved, and the effect of exercising the waist muscle that the user can only move forward by continuously twisting the waist and can quickly stop sliding when the user stops twisting is achieved.

(5) The twisting-pushing type sliding plate for driving multiple playing methods by twisting waist is characterized in that track holes and spring gears are symmetrically arranged on two sides of a cross arm of an L-shaped wheel fork, a brake pad is arranged on the cross arm of the L-shaped wheel fork, a free wheel shaft and a free wheel shaft sleeve are respectively arranged in the track holes on two sides of the cross arm of the L-shaped wheel fork, a rotating wheel and a second bearing are arranged on the surface of the free wheel shaft, the rotating wheel and the brake pad are rubbed under the action of the spring in a default state, and the sliding plate is in a brake state at the moment; when a person sits on the sliding plate or stands on the sliding plate, the spring is compressed under the action of gravity and the rail hole, the rotating wheel is separated from the brake pad, and the sliding plate is in a brake releasing state, so that the humanized design of automatic brake for releasing and getting off the vehicle when the person is carried is realized, and the safety of the sliding plate is improved.

Drawings

FIG. 1 is an exploded top view of the structure of the present invention;

FIG. 2 is a schematic bottom perspective exploded view of the structure of the present invention;

FIG. 3 is a schematic view of an included angle between an inclined surface and a horizontal plane of the first inclined boss and the second inclined boss according to the present invention;

FIG. 4 is a schematic view of an angle between the normal direction of the inclined surfaces of the first inclined boss and the second inclined boss and the advancing direction of the sliding plate according to the present invention;

FIG. 5 is a schematic view of the configuration of the seat with the force-transmitting device as a sliding plate according to the present invention;

FIG. 6 is a schematic view of the sliding plate with a force-transmitting device as a friction force-transmitting pad;

FIG. 7 is a schematic view of the present invention showing a force-transmitting device used with the sliding plate as a force-transmitting saddle chair for sitting and waist-twisting propulsion;

FIG. 8 is a schematic view of the sliding plate with a force transfer device as a friction force transfer pad for direct sitting posture, waist twisting and pushing;

FIG. 9 is a schematic view of the sliding board with a force transmission device as a friction force transmission pad for knee bending, standing, waist twisting and propelling;

FIG. 10 is a schematic view of the sliding board with a force transmission device as a friction force transmission pad for knee bending, side standing, waist twisting and propelling;

FIG. 11 is a schematic view of the overall structure of the biased directional gravity brake release caster of the present invention;

FIG. 12 is an exploded view of the biased directional gravity brake release caster of the present invention;

FIG. 13 is a schematic view of a biased oriented gravity brake release caster of the present invention releasing the brake under the influence of gravity;

FIG. 14 is a schematic perspective view of another embodiment of the present invention;

FIG. 15 is an exploded top perspective view of a second embodiment of the present invention;

FIG. 16 is an exploded perspective view of a second embodiment of the present invention;

fig. 17 is a schematic view of a sectioning structure of an annular bead disk and an included angle between an inclined surface of an inclined boss and a horizontal plane according to a second embodiment of the present invention;

FIG. 18 is a schematic view of the second embodiment of the present invention in a folded state;

FIG. 19 is a wheel slide of the prior art in the form of four one-way wheels;

FIG. 20 is a wheel slide of the prior art in the form of three one-way wheels;

fig. 21 shows a wheel slide in the form of a front and rear universal wheel in the related art.

In the figure: 1-base plate, 11-first inclined boss, 111-first mounting hole, 12-second inclined boss, 121-second mounting hole, 13-sliding plate handle position, 14-mounting screw hole, 2-bias oriented gravity brake release caster, 21-L-shaped wheel fork, 213-track hole, 214-brake pad, 215-spring gear, 22-first bearing, 23-connecting pin shaft, 231-nut, 24-first screw, 25-rotating wheel, 26-second bearing, 27-free wheel shaft, 271-first spring positioning pin, 28-return spring, 29-free wheel shaft sleeve, 291-second spring positioning pin, 292-second screw, 3-force transmission device, 31-slot and 32-screw fixing boss.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-18, the present invention provides the following technical solutions:

the first embodiment is as follows:

a twist-push skateboard for twist-and-push driven multiple play, comprising: base plate 1, directional gravity of bias voltage loose truckle 2 of stopping, power transmission device 3, directional gravity of bias voltage loose truckle 2 of stopping sets up in base plate 1 bottom, and power transmission device 3 sets up at 1 top of base plate.

The lower bottom surface of the narrow end of the base plate 1 is provided with a first inclined boss 11, the lower bottom surface of the wide end of the base plate 1 is symmetrically provided with a second inclined boss 12, and the tail part of the wide end of the base plate 1 is provided with a sliding plate handle 13, so that the carrying is convenient.

The included angle between the inclined surface of the first inclined boss 11 and the horizontal plane is 10-25 degrees, and the included angle between the inclined surface of the second inclined boss 12 and the horizontal plane is 10-25 degrees, as shown in fig. 3; the angle between the normal direction of the inclined surfaces of the two symmetrical second inclined bosses 12 and the advancing direction of the sliding plate is 20-90 degrees, as shown in figure 4.

The force transfer device 3 is a force transfer saddle or a friction force transfer pad, and the sliding plate can be switched between two states according to different force transfer devices 3, as shown in figures 5 and 6, so that the increase of the control style, namely the diversification of playing is increased, as shown in figures 7 to 10.

The bias orientation gravity brake releasing caster 2 comprises an L-shaped wheel fork 21, track holes 213 and spring stops 215 are symmetrically arranged on two sides of a cross arm of the L-shaped wheel fork 21, a brake pad 214 is arranged on the cross arm of the L-shaped wheel fork 21, first bearings 22 are fixedly connected on the upper side and the lower side in a vertical arm of the L-shaped wheel fork 21, a connecting pin shaft 23 is arranged at the top end of the vertical arm of the L-shaped wheel fork 21 through the first bearing 22, the vertical arm of the L-shaped wheel fork 21 is fixedly connected with the connecting pin shaft 23 through a first screw 24, a free wheel shaft 27 and a free wheel shaft sleeve 29 are respectively arranged in the track holes 213 on two sides of the cross arm of the L-shaped wheel fork 21, a first spring positioning pin 271 is arranged on the free wheel shaft 27, a second spring positioning pin 291 is arranged on the free wheel shaft sleeve 29, a return spring 28 is arranged on the surfaces of the first spring positioning pin 271 and the second spring positioning pin 291, a rotating wheel 25 and a second, the free wheel shaft sleeve 29 and the free wheel shaft 27 are fixedly connected through the second screw 292, a person stands on the sliding plate, the return spring 28 is compressed under the action of gravity, the rotating wheel 25 is separated from the brake pad 214, the rotating wheel 25 can freely rotate, and when the person falls off the sliding plate, the rotating wheel 25 is in contact with the brake pad 214 under the action of the return spring 28, and the sliding plate is in a braking state.

The bottom surface of the base plate 1 is provided with a mounting screw hole 14, one side of the force transmission device 3 close to the base plate 1 is provided with a screw fixing boss 32, the force transmission device 3 is fixedly connected with the base plate 1 through a screw 4, and the screw 4 is a self-tapping screw.

The upper surface of the force transmission device 3 is provided with a fine groove 31, so that the friction force is improved.

The first inclined boss 11 and the second inclined boss 12 are distributed in an isosceles triangle.

First mounting hole 111 has been seted up to bottom surface under the first slope boss 11, and second mounting hole 121 has been seted up to bottom surface under the second slope boss 12, and first mounting hole 111 and second mounting hole 121 are the shoulder hole, all through nut 231 fixed connection between directional gravity loose brake truckle 2 of biasing and first mounting hole 111 and the second mounting hole 121.

The user transmits a continuously repeated twisting force to the base plate 1 by twisting. The bias directional wheel at the bottom of the base plate 1 swings left and right along with the base plate, so that forward propulsion force is generated, the sliding plate forwards twists and swings forwards in a tadpole walking shape, and the forward speed is in direct proportion to the amplitude and frequency of the twisting and swinging.

Example two:

a take steering column to realize the propulsive sliding plate of tail swing through turning round waist drive, include: the device comprises a frame 1, a base plate 2, a pedal swinging plate 3, a bead plate connecting screw tube 51 and a nut 52, a front wheel 6 and two bias directional casters 4, wherein the front wheel is a 6 common caster.

One end of the frame 1 is provided with a steering mechanism 14, the other end of the frame is provided with a support ring and connected with the support arm, a steering stop piece 11 is arranged below the joint of the steering mechanism 14 and the support arm, and the frame 1 is provided with a plurality of through holes 12;

the steering mechanism 14 comprises a front wheel fork 13, a fixing pin 141, a folding adapter 15, a steering rod 16, a telescopic rod 17, a fixing head 18, a handle 19 and rubber 191, one end of the steering rod 16 is connected with the front wheel fork 13 through the folding adapter 15, the other end of the steering rod 16 is provided with the telescopic rod 17, the fixing head 18 and the handle 19, the rubber 191 is fixedly connected with the handle 19, and the shoulder part of the front wheel fork 13 is provided with two symmetrical steering limiting pieces 131 so as to effectively prevent the steering rod 14 from rotating by three hundred and sixty degrees;

the top surface of the substrate 2 is provided with an annular bead disk step 22, the surface of the annular bead disk step 22 is provided with a ball limiting hole column 23, the bottom surface of the substrate 2 is provided with a first mounting hole 25 penetrating through the substrate 2 and a plurality of fixing screw hole columns 26 consistent with the positions of through holes of the frame 1, steel balls 24 are arranged in the ball limiting hole columns 23, and the substrate 2 passes through the through holes 12 of the frame through self-tapping screws 7 and is fixedly locked with the fixing screw bolts 26;

the pedal swing plate 3 is disc-shaped, the pedal swing plate 3 is provided with two rear wheel connecting arms 32 which symmetrically extend backwards, the rear wheel connecting arms 32 are provided with inclined bosses 33, second mounting holes 331 which penetrate through the rear wheel connecting arms 32 are formed in the inclined surfaces of the inclined bosses 33 in the normal direction, and the second mounting holes 331 are all stepped holes;

the biased directional caster 4 is installed in the second installation hole 331 such that the connection pin 42 of the biased directional caster 4 passes through the second installation hole 331 of the rear wheel connection arm 32 and is locked by the nut 43. The pedal swing plate 3 is disc-shaped, an annular bead plate rail 313 is arranged on the bottom surface of the pedal swing plate 3, a third mounting hole 314 penetrating through the pedal swing plate 3 is formed in the center of the pedal swing plate 3, the annular bead plate rail 313 is aligned with the steel ball 24, the planar bearing position 25 on the bottom surface of the substrate 2 is provided with the planar bearing 27, and the planar bearing passes through the first mounting hole 25 of the substrate 2 and the third mounting hole 314 of the pedal swing plate 3 of the planar bearing 27 through the connecting screw cylinder 51 and is locked by the nut 52.

The included angle between the inclined surface of the inclined boss 33 and the horizontal plane is 10-25 degrees;

the upper surface of the discoid part of the pedal swinging plate 3 is provided with a slot 34.

The pedal swinging plate 3 is driven to rotate by twisting waist, and the connecting arm drives the bias directional caster 4 to swing through the connecting arm 32, so that the sliding plate slides.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A twist-push skateboard for waist twisting drive for multiple play, comprising: the brake device comprises a base plate (1), bias oriented gravity brake releasing casters (2) and a force transmission device (3), wherein the bias oriented gravity brake releasing casters (2) are arranged at the bottom of the base plate (1), and the force transmission device (3) is arranged at the top of the base plate (1);

a first inclined boss (11) is arranged on the lower bottom surface of the narrow end of the base plate (1), a second inclined boss (12) is symmetrically arranged on the lower bottom surface of the wide end of the base plate (1), and a sliding plate handle position (13) is arranged at the tail part of the wide end of the base plate (1);

the included angle between the inclined plane of the first inclined boss (11) and the horizontal plane is 10-25 degrees, the included angle between the inclined plane of the second inclined boss (12) and the horizontal plane is 10-25 degrees, and the included angle between the normal direction of the inclined plane of the two symmetrical second inclined bosses (12) and the advancing direction of the sliding plate is 20-90 degrees;

the force transmission device (3) is a force transmission saddle chair or a friction force transmission pad.

2. The twist-push type sliding plate for waist twisting driving multi-play according to claim 1, wherein the bias oriented gravity brake-release caster (2) comprises an L-shaped wheel fork (21), track holes (213) and spring stops (215) are symmetrically arranged on both sides of a cross arm of the L-shaped wheel fork (21), a brake pad (214) is arranged on the cross arm of the L-shaped wheel fork (21), first bearings (22) are fixedly connected to the upper and lower sides in a vertical arm of the L-shaped wheel fork (21), a connecting pin shaft (23) is arranged at the top end of the vertical arm of the L-shaped wheel fork (21) through the first bearing (22), the vertical arm of the L-shaped wheel fork (21) is fixedly connected with the connecting pin shaft (23) through a first screw rod (24), a track wheel shaft (27) and a free wheel shaft sleeve (29) are respectively arranged in the track holes (213) on both sides of the cross arm of the L-shaped wheel fork (21), and a first spring positioning pin (271) is arranged on the free wheel shaft (27), the pulley shaft sleeve (29) is provided with a second spring positioning pin (291), the surfaces of the first spring positioning pin (271) and the second spring positioning pin (291) are provided with a return spring (28), the surface of the pulley shaft (27) is provided with a rotating wheel (25) and a second bearing (26), the second bearings (26) are distributed on two sides of the rotating wheel (25), and the pulley shaft sleeve (29) is fixedly connected with the pulley shaft (27) through a second screw (292).

3. The twisting-pushing type gliding board for twisting waist and driving multiple plays according to claim 1, wherein the bottom surface of the base plate (1) is provided with a mounting screw hole (14), one side of the force transmission device (3) close to the base plate (1) is provided with a screw fixing boss (32), the force transmission device (3) is fixedly connected with the base plate (1) through a screw (4), and the screw (4) is a self-tapping screw.

4. A twist-push runner for twist-and-drive multi-play as claimed in claim 1, wherein the force-transmitting means (3) is provided with a slot (31) in its upper surface.

5. A twist-push runner for twist-waist driven multi-play according to claim 1, characterized in that said first inclined boss (11) and said second inclined boss (12) are distributed in the form of an isosceles triangle.

6. The twist-push type gliding board for twist-waist driving multi-play according to claim 1, wherein the first inclined boss (11) is provided with a first mounting hole (111) on a lower bottom surface thereof, the second inclined boss (12) is provided with a second mounting hole (121) on a lower bottom surface thereof, the first mounting hole (111) and the second mounting hole (121) are both stepped holes, and the biased directional gravity-operated brake caster (2) is fixedly connected with the first mounting hole (111) and the second mounting hole (121) through a nut (231).

7. The twist-push type skateboard for waist-twist driving multiple games as claimed in claim 1, wherein a steering mechanism is provided at one end of the frame, a support ring is provided at the other end of the steering mechanism and is connected to the support arm, and a steering stop piece is provided below the connection between the steering mechanism and the support arm.