CN210011843U

CN210011843U - Multifunctional foot-operated scooter

Info

Publication number: CN210011843U
Application number: CN201920219664.5U
Authority: CN
Inventors: 项敬
Original assignee: Zhejiang Hulong Industrial Co Ltd
Current assignee: Zhejiang Hulong Industrial Co Ltd
Priority date: 2019-02-21
Filing date: 2019-02-21
Publication date: 2020-02-04
Anticipated expiration: 2029-02-21

Abstract

The utility model discloses a multifunctional foot-operated scooter, which comprises a handrail component, a vertical rod, a front wheel, a turnover component, a pedal stretching and treading component and a rear wheel, wherein the handrail component is fixed at the top end side of the vertical rod, the bottom end of the vertical rod is connected with the front wheel, one end of the turnover component is fixed at the bottom side end of the vertical rod, the other end of the turnover component is connected with the pedal stretching and treading component, and the tail end of the pedal stretching and treading component is connected with the rear wheel; the utility model has the advantages of simple structure, folding convenience, and have different three kinds of forms, the pedal type of having the unique innovation way of marcing satisfies the multi-functional demand of current market to the scooter completely.

Description

Multifunctional foot-operated scooter

Technical Field

The utility model belongs to the technical field of the recreational vehicle, concretely relates to multi-functional foot-operated scooter.

Background

The leisure scooter is a vehicle for riding, is applicable to children and plays and uses, and the scooter is connected the front wheel structure by initial pole setting, through development and technical innovation these years, derives four-wheel or preceding two-wheel structure around coming, and has appeared the structure of a lot of different service functions in the folding position of pole setting, makes the use of scooter more and more convenient.

The scooter is basically a child of a small age, the scooter is used as a walking tool for playing, the function of the scooter is stronger, the scooter can be roughly divided into a scooter and a frog type scooter on the market, the scooter stands on a pedal by one foot, and the other foot pedals on the ground; when the latter moves, two feet stand on the two pedals respectively, and the two feet repeatedly do opening and closing movement to make the bicycle move forward.

To in the ordinary scooter on the market, generally all be the structure that adopts handrail, pole setting, footboard and front and back wheel, this structure needs one or two feet to stand on the footboard when using, pedal backward hard after a foot and the ground contact when moving ahead, drives the footboard and moves ahead, this kind of scooter rides and gets up harder, and only rides and folding two kinds of forms can't satisfy the demand that has become multi-functional to the scooter day by day.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a multi-functional foot-operated scooter, its simple structure, folding convenience, and have different three kinds of forms, the independent innovative pedal type mode of marcing satisfies the multi-functional demand of current market to the scooter completely.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a multi-functional foot-operated scooter, includes handrail component, pole setting, front wheel, turns over a subassembly, the flexible subassembly and the rear wheel of trampling of footboard, handrail component fixes in the pole setting top end side, the bottom of pole setting is connected with the front wheel, it fixes on pole setting bottom side end to turn over a subassembly one end, the other end that turns over a subassembly is connected with the flexible subassembly of trampling of footboard, the flexible subassembly trailing end connection rear wheel of trampling of footboard.

A further technical scheme does, the handrail subassembly is including fixing the locking plate in the pole setting, be fixed with the handrail locking button that can press from both sides tight locking plate on the locking plate, the telescopic bar of sliding from side to side has been placed for hollow structure and inboard to the right side end about the locking plate, still be fixed with the brake hand (hold) on arbitrary one side about the bar, the side end cover has handrail antiskid cover about the bar, and mainly used can dismantle the setting.

A further technical scheme is that the left side end and the right side end of the locking plate are respectively fixed with a grab rail rotating shaft, a waist-shaped hole is further formed in the grab rail, the grab rail rotating shaft penetrates through the waist-shaped hole and is arranged in a relatively telescopic and rotary mode, the upper end face of the grab rail is further provided with a telescopic buckle button, and therefore the locking plate can be detached more conveniently and rapidly.

A further technical scheme is that a brake rope is connected to the brake handle, and the other end of the brake rope is connected with the pedal stretching and treading assembly after bypassing the vertical rod and is used for braking.

A further technical scheme does, it includes connection backing sheet, spring pin axle, turns over a lock button, connecting axle, lock nut, pivot to turn over an subassembly, the pivot runs through backing sheet and connecting axle and makes its relative rotation connect, lock nut welds and holds in the connection backing sheet left and right sides, spring pin axle is placed at the connecting axle distolateral, and its flexible end runs through the connecting axle both sides and the buckle in lock nut, it still is equipped with the arc wall to connect backing sheet upper end, turn over a lock button and run through connecting axle and arc wall locking setting, mainly used the turning over of scooter, be equipped with three gear, a gear is represented to every lock nut position, is one when being ordinary scooter, is two when trampling the scooter, nevertheless is three when folding.

The pedal stretching and treading assembly comprises a tail end supporting rod, a connecting supporting rod, an air cylinder, a pulley, a supporting seat, a roller, a first chain, a second chain, a tension spring, a pull rope, a brake pad and a pedal, wherein the tail end supporting rod and the connecting supporting rod are rotatably connected with the pedal, the supporting seat is fixed at the bottom end side of the connecting supporting rod, the roller is fixed at the side end of the connecting supporting rod, one end of the pull rope is fixed on the supporting seat, the other end of the pull rope is fixedly connected with the pulley, the pull rope is rotatably connected with the pulley, one end of the first chain is fixed at the right end side of the pedal, the other end of the first chain is fixed with the pull rope at one side after bypassing the roller and one side of the rear wheel, one end of the second chain is fixed at the left end of the pedal, the other end is fixed with the inflating valve, brake block and inflating valve are connected simultaneously on the tail end bracing piece, can make the footboard on the flexible trampling subassembly of footboard flexible form mode of formation difference from top to bottom.

The other side of the connecting support rod is also fixed with a single support rod component for standing.

A further technical scheme is that a shaft sleeve is further fixed on the vertical rod, a pulling button is further rotatably connected onto the shaft sleeve, an air valve opening and closing rope is further connected onto the pulling button, the air valve opening and closing rope is connected with the pedal stretching and trampling assembly after bypassing the vertical rod, and the pedal stretching and trampling assembly is mainly used when the pedal stretching and trampling assembly is lifted in different forms.

A further technical scheme does, still be fixed with the hasp on the pole setting intermediate position, the pole setting upper end still is fixed with telescopic button, be equipped with two at least buckle holes in the pole setting, telescopic button buckle sets up at buckle hole relatively fixed, and the pole setting divide into upper end and lower tip, and the upper end can be flexible folding from top to bottom in the lower tip above the hasp, and the buckle hole all distributes on the lower tip of pole setting, and telescopic button fixes on the bottom side of the scalable end of pole setting upper end, presses telescopic button and makes the scalable part of pole setting upper end move down the buckle and accomplish foldingly in the buckle hole is fixed, and this structure is the most common extending structure on the market.

The technical scheme is that a rope positioning sleeve is fixed on the vertical rod, and the air valve opening and closing rope and the brake rope are buckled on the rope positioning sleeve in a buckling mode and can be positioned to prevent the wire from being bent or clamping the hand.

The utility model has the advantages that:

the utility model relates to a multi-functional foot-operated scooter can regard as ordinary scooter to use when ordinary user state, also can regard as trampling the scooter to use, when switching over to trampling the scooter, pulls the toggle and makes the cylinder tensile mention the footboard, tramples the footboard from top to bottom hard in the front and back and drive the rear wheel and go forward, and whole structure is very novel, and the structure is fairly simple, and the simple operation is still convenient the folding convenient storage of back.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a multifunctional foot-operated scooter of the present invention;

FIG. 2 is a schematic view of a handle assembly of the multi-functional foot-operated scooter of the present invention;

fig. 3 is a schematic view of the multifunctional foot-operated scooter of the present invention after the armrest assembly is folded;

fig. 4 is a schematic view of a folding assembly of the multifunctional foot-operated scooter of the present invention;

FIG. 5 is a schematic view of a spring pin shaft fastened to a locking nut of the multi-functional foot-operated scooter of the present invention;

FIG. 6 is a schematic view of a retractable pedal assembly of the multi-functional pedal scooter of the present invention;

FIG. 7 is a schematic view of the multifunctional foot-operated scooter of the present invention showing the connection between the brake rope and the brake pad;

FIG. 8 is a schematic view of the connection between the shaft sleeve and the knob of the multi-functional foot-operated scooter of the present invention;

fig. 9 is the utility model relates to a schematic diagram of when folding multi-functional foot-operated scooter.

In FIGS. 1-9: 1-telescopic button, 2-handrail component, 3-upright rod, 4-lock catch, 5-air door opening and closing rope, 6-turnover component, 7-front wheel, 8-pedal telescopic treading component, 9-brake rope, 10-shaft sleeve, 11-cord positioning sleeve, 12-rear wheel, 13-toggle button, 14-buckle hole, 15-single-stay component, 21-locking plate, 22-buckle button, 23-handrail rod rotating shaft, 24-handrail rod, 25-handrail locking button, 26-waist-shaped hole, 27-brake handle, 28-handrail anti-skid sleeve, 61-locking nut, 62-rotating shaft, 63-spring pin shaft, 64-turnover locking button, 65-connecting support sheet, 66-connecting shaft, 81-tail end support rod, 82-second chain, 83-brake block, 84-pull rope, 85-pulley, 86-pedal, 87-cylinder, 88-tension spring, 89-first chain, 810-roller, 811-support seat, 812-connecting support rod and 813-valve.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

Referring to fig. 1 to 9, a multi-functional foot-operated scooter comprises a handrail component 2, a vertical rod 3, a front wheel 7, a turning component 6, a pedal stretching treading component 8 and a rear wheel 12, wherein the handrail component 2 is fixed on the top end side of the vertical rod 3, the bottom end of the vertical rod 3 is connected with the front wheel 7, one end of the turning component 6 is fixed on the bottom side end of the vertical rod 3, the other end of the turning component 6 is connected with the pedal stretching treading component 8, and the tail end of the pedal stretching treading component 8 is connected with the rear wheel 12.

The handrail component 2 comprises a locking plate 21 fixed on the vertical rod 3, a handrail locking button 25 capable of clamping the locking plate 21 is fixed on the locking plate 21, the left side end and the right side end of the locking plate 21 are of a hollow structure, a handrail rod 24 capable of sliding and stretching left and right is placed on the inner side of the locking plate 21, a brake handle 27 is further fixed on any one side of the left side end and the right side end of the handrail rod 24, and a handrail anti-skidding sleeve 28 is sleeved on the left side end and the right side end of the handrail rod 24 and. The left side end and the right side end of the locking plate 21 are respectively fixed with a grab rail rotating shaft 23, the grab rail 24 is further provided with a waist-shaped hole 26, the grab rail rotating shaft 23 penetrates through the waist-shaped hole 26 and is arranged in a relatively telescopic and rotary mode, the upper end face of the grab rail 24 is further provided with a telescopic buckle button 22, and disassembly can be more convenient and rapid. The brake handle 27 is also connected with a brake rope 9, and the other end of the brake rope 9 bypasses the upright rod 3 and then is connected with the pedal stretching and treading assembly 8 for braking.

The turnover assembly 6 comprises a connecting support sheet 65, a spring pin shaft 63, a turnover locking button 64, a connecting shaft 66, a locking nut 61 and a rotating shaft 62, wherein the rotating shaft 62 penetrates through the support sheet 65 and the connecting shaft 66 to be connected in a relative rotation mode, the locking nut 61 is welded on the left side end and the right side end of the connecting support sheet 65, the spring pin shaft 63 is placed on the end side of the connecting shaft 66, the telescopic end of the spring pin shaft 63 penetrates through the two sides of the connecting shaft 66 and is clamped in the locking nut 61, an arc-shaped groove 67 is further formed in the upper end of the connecting support sheet 65, the turnover locking button 64 penetrates through the connecting shaft 66 and the arc-shaped groove 67 to be locked and arranged, the turnover assembly is mainly used for turnover of a scooter, three gears are arranged, one gear is represented.

The pedal telescopic treading assembly 8 comprises a tail end supporting rod 81, a connecting supporting rod 812, a cylinder 87, a pulley 85, a supporting seat 811, a roller 810, a first chain 89, a second chain 82, a tension spring 88, a pull rope 84, a brake pad 83 and a pedal 86, wherein the tail end supporting rod 81 and the connecting supporting rod 812 are rotatably connected with the pedal 86, the supporting seat 811 is fixed at the bottom end side of the connecting supporting rod 812, the roller 810 is fixed at the side end of the connecting supporting rod 812, one end of the pull rope 84 is fixed on the supporting seat 811, the other end of the pull rope 84 is fixedly connected with the pulley 85, the pull rope 84 is rotatably connected with the pulley 85, one end of the first chain 89 is fixed at the right end side of the pedal 86, the other end of the first chain is fixed with the pull rope 84 at one side after bypassing the roller 810 and one side of the rear wheel 12, one end of the second chain 82, The other end is fixed with the inflating valve 813, the brake block 8 and the inflating valve 813 are connected to the tail end support rod 81 at the same time, so that the pedal 86 on the pedal telescopic stepping assembly 8 can be stretched up and down to form different form modes.

A single stay bar assembly 15 is further fixed to the other side of the connection support 812 for standing. The upright stanchion 3 is further fixed with a shaft sleeve 10, the shaft sleeve 10 is further rotatably connected with a toggle button 13, the toggle button 13 is further connected with an air valve opening and closing rope 5, the air valve opening and closing rope 5 is connected with the pedal stretching and treading assembly 8 after bypassing the upright stanchion 3, and the pedal stretching and treading assembly is mainly used when the pedal stretching and treading assembly 8 is lifted in different forms.

Still be fixed with hasp 4 on the 3 intermediate positions of pole setting, pole setting 3 upper ends still are fixed with telescopic button 1, be equipped with two at least buckle holes 14 on the pole setting 3, telescopic button 1 buckle sets up at buckle hole 14 relatively fixed, pole setting 3 divide into upper end and lower tip, it is telescopic folding from top to bottom in the tip that the upper end can be more than the hasp 4, buckle hole 14 all distributes on the lower tip of pole setting 3, and telescopic button 1 fixes on the bottom side of the scalable end of pole setting 3 upper end, it makes the scalable part of pole setting 3 upper end move down the buckle and accomplish folding at buckle hole 14 fixed to press telescopic button 1, this structure is the most common extending structure on the market. The vertical rod 3 is further fixed with a rope positioning sleeve 11, and the valve opening and closing rope 5 and the brake rope 9 are buckled on the rope positioning sleeve 11 in a clamping mode, so that the valve opening and closing rope can be positioned to prevent wire bending or hand clamping.

In this embodiment, the specific operations are as follows:

as shown in fig. 1, is the most common state of a conventional scooter.

As shown in fig. 2 and 3, when the armrest portion is folded, the locking button 25 is opened to release the locking plate 21, the locking button 22 is pressed downward, the grab bar 24 is pulled outward, and the armrest portion is rotated downward by 90 degrees around the grab bar rotating shaft 23 through the waist-shaped hole 26 of the grab bar 24 and then folded and fixed.

As shown in fig. 4 and 5, the folding portion has three locking nuts 61, two locking nuts are provided on one side of the connecting support piece 65 and one locking nut is provided on the other side, the three locking nuts 61 are divided into three positions, in the horizontal direction, the locking nut 61 on one side of the connecting support piece 65 is located between the two ends on the other side, the two locking nuts 61 on one side of the connecting support piece 65 are a first position and a third position, the first position is used as a buckle in the folding state, the third position is used as a scooter, only one of the other sides of the connecting and supporting sheet 65 is in two-stage, and is used by buckling and locking in a stepping type state, the locking nut 61 is actually a pressing locking nut, the end part of the spring is telescopic, the inner side of the spring is provided with a spring which is matched with the hole on the supporting piece 65 for use, when the shaft ends at the two sides of the spring pin shaft 63 are clamped into the side end holes of the locking nut 61, the locking nut 61 is locked, and the shaft ends of the spring pin shaft 63 are returned to be folded after the locking nut 61 is pressed.

After the folding is finished, the folding and turning locking button 64 is turned to enable the folding and turning locking button to be locked and connected with the supporting piece 65, and then the folding and turning locking button 64 can be moved in the upper groove of the arc-shaped groove 67 to adjust the use under different states.

As shown in fig. 6 and 7, when the treading driving state is changed, the toggle 13 on the shaft sleeve 10 is toggled, the toggle 13 pulls the valve opening and closing rope 5, the other end of the valve opening and closing rope 5 is connected with the valve 813, the valve 813 is opened after the pulling, the telescopic end on the cylinder 87 on one side extends outwards, then the whole pedal 86 is lifted, the two ends of the pulling rope 84 are respectively fixed on the first chain 89 and the second chain 82, the middle part of the pulling rope is wound around the pulley 85, the pulley 85 comprises an inner rotatable sliding wheel and an outer shell for protection and fixation, the sliding wheel can be provided with a bearing inside, and the bearing is arranged inside the shell, so that the length of the two side ends of the pulling rope 84 can be automatically adjusted.

When riding, the tandem of both feet stands on footboard 86, and preceding foot up hard, the back foot is hard down, when footboard 86 rear end is down flexible, because the second chain 82 other end is fixed with the stay cord 84 of one side again after bypassing rear wheel 12 one side, the distance reduces on the one end that makes stay cord 84 and second chain 82 be connected, consequently, the side stay cord 84 extension of being connected with first chain 89 on the relative stay cord 84 other end, at this moment footboard 86 front end portion up drives first chain 89 and footboard 86 stiff end up, drive rear wheel 12 clockwise turning forward through gyro wheel 810 at last, otherwise then the return.

Wherein, the left and right sides on the rear wheel 12 shaft are respectively connected with a one-way ratchet wheel, the first chain 89 and the second chain 82 are wound around the two sides of the rear wheel 12 and are connected with the one-way ratchet wheel in a rotating way, the one-way ratchet wheel on one side connected with the first chain 89 is clockwise, the other side is anticlockwise, thus, the first chain 89 and the second chain 82 only move forward and do not move backward when driving the rear wheel 12 to move forward.

The brake pulls the handrail component 2 to make the connected brake rope 9 contract, the other end of the brake rope 9 is connected and fixed on the upper end of the brake block 83, the brake block 83 is connected with the tail end support rod 81 in a relative rotation mode, after the brake rope 9 is tightened, the brake block 83 rotates clockwise, and the lower end of the brake block contacts with the rear wheel 12 to perform friction braking.

The connecting support piece 65 and the connecting support rod 812 are an integrated structure.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional foot-operated scooter which characterized in that: including handrail component, pole setting, front wheel, a subassembly, the flexible trampling subassembly of footboard and rear wheel, handrail component fixes in the pole setting top end side, the bottom of pole setting is connected with the front wheel, it fixes on pole setting bottom side end to turn over a subassembly one end, it is connected with the flexible trampling subassembly of footboard to turn over the other end of subassembly, the flexible trampling subassembly trailing end connection rear wheel of footboard.

2. The multi-functional foot-operated scooter of claim 1, characterized in that: the handrail component is including fixing the locking plate in the pole setting, be fixed with the handrail locking button that can press from both sides tight locking plate on the locking plate, but the telescopic handrail pole of horizontal slip is placed for hollow structure and inboard to the left and right sides end of locking plate, still be fixed with the brake hand (hold) on arbitrary one side about the handrail pole, the side tip cover has handrail antiskid cover about the handrail pole.

3. The multi-functional foot-operated scooter of claim 2, characterized in that: the utility model discloses a locking plate, including locking plate, handrail pole pivot, the locking plate is fixed with a handrail pole pivot on the right side end respectively, still be equipped with a waist type hole on the handrail pole, the handrail pole pivot runs through waist type hole relative flexible rotatory setting, the handrail pole up end still is equipped with telescopic buckle button.

4. The multi-functional foot-operated scooter of claim 2, characterized in that: still be connected with a brake rope on the brake hand (hold), the other end of brake rope is walked around behind the pole setting and is linked to each other with the flexible subassembly of trampling of footboard.

5. The multi-functional foot-operated scooter of claim 1, characterized in that: the turnover assembly comprises a connecting support sheet, a spring pin shaft, a turnover locking button, a connecting shaft, a locking nut and a rotating shaft, wherein the rotating shaft penetrates through the support sheet and the connecting shaft to enable the support sheet and the connecting shaft to be connected in a relative rotation mode, the locking nut is welded to the left side end and the right side end of the connecting support sheet, the spring pin shaft is placed on the end side of the connecting shaft, the telescopic end of the spring pin shaft penetrates through the two sides of the connecting shaft and is buckled in the locking nut, an arc-shaped groove is further formed in the upper end of the connecting.

6. The multi-functional foot-operated scooter of claim 1, characterized in that: the pedal telescopic treading assembly comprises a tail end supporting rod, a connecting supporting rod, a cylinder, a pulley, a supporting seat, a roller, a first chain, a second chain, a tension spring, a pull rope, a brake pad and a pedal, wherein the tail end supporting rod and the connecting supporting rod are rotatably connected with the pedal, the supporting seat is fixed at the bottom end side of the connecting supporting rod, the roller is fixed at the side end of the connecting supporting rod, one end of the pull rope is fixed on the supporting seat, the other end of the pull rope is fixedly connected with the pulley, the pull rope is rotatably connected with the pulley, one end of the first chain is fixed at the right end side of the pedal, the other end of the first chain is fixed with the pull rope at one side after bypassing the roller and one side of the rear wheel, one end of the second chain is fixed at the left end of the pedal, the, and the brake pad and the air valve nozzle are simultaneously connected to the tail end supporting rod.

7. The multi-functional foot-operated scooter of claim 6, characterized in that: and a single support rod component is also fixed on the other side of the connecting support rod.

8. The multi-functional foot-operated scooter of claim 1, characterized in that: the pedal type air valve is characterized in that a shaft sleeve is further fixed on the vertical rod, a pulling button is further rotatably connected onto the shaft sleeve, an air valve opening and closing rope is further connected onto the pulling button, and the air valve opening and closing rope is connected with the pedal stretching and treading assembly after bypassing the vertical rod.

9. The multi-functional foot-operated scooter of claim 1, characterized in that: still be fixed with the hasp on the pole setting intermediate position, the pole setting upper end still is fixed with telescopic button, be equipped with two at least buckle holes in the pole setting, telescopic button buckle sets up at buckle hole relatively fixed, and the pole setting divide into upper end and lower tip.

10. The multi-functional foot-operated scooter of claim 1, characterized in that: and a rope positioning sleeve is also fixed on the vertical rod.