CN111232110A

CN111232110A - Scooter

Info

Publication number: CN111232110A
Application number: CN201811432251.1A
Authority: CN
Inventors: 吉晓民; 王博
Original assignee: Xian University of Technology
Current assignee: Xian University of Technology
Priority date: 2018-11-28
Filing date: 2018-11-28
Publication date: 2020-06-05

Abstract

The invention discloses a scooter, which comprises a front fixed bottom plate, wherein the bottom of the front fixed bottom plate is provided with fixed front wheels, the front fixed bottom plate is movably connected with a hand-held mechanism, one side of the front fixed bottom plate is also movably connected with two sliding plates respectively, the hand-held mechanism is positioned between the two sliding plates, the bottom surface of one sliding plate is provided with a first locking mechanism, the bottom surfaces of the two sliding plates are both provided with second locking mechanisms matched with the first locking mechanisms, and the bottom of each sliding plate is provided with a rear wheel. Through tensile and rotation operation pull ring, make locking pendulum rod card go into the pendulum rod card and put the board, realize the locking or the unblock operation of two slides, connect reliable and stable, easy operation is convenient, is fit for children's independent operation, has stronger practicality.

Description

Scooter

Technical Field

The invention belongs to the technical field of toys for children, and relates to a method for a scooter.

Background

The scooter is a fashionable sport leisure tool at present, is deeply loved by vast children, is suitable for children of about 3 to 5 years old to play, is another children's sports fitness toy following the scooter in China for several years, and the front body of the scooter is improved by a professional scooter. The scooter is a new sports product following the scooter, the speed can reach 20 km/h, the new sports product is sourced from advanced Japan in world science and technology, but is invented by German workers, and the scooter is a simple labor-saving sports machine.

Along with present society children's amateur life is more and more colorful, a large number of kinds of scooter has also appeared on the market, and current scooter also includes two slides, also can realize opening and shutting, but two slides are simple when closed and close together, can't be fixed with two slides, and there is the potential safety hazard in the closed mode of so.

Disclosure of Invention

The invention aims to provide a scooter, which solves the problem of potential safety hazard when the existing scooter is closed.

The technical scheme includes that the scooter comprises a front fixed bottom plate, fixed front wheels are arranged at the bottom of the front fixed bottom plate, a hand-held mechanism is movably connected to the front fixed bottom plate, two sliding plates are respectively and movably connected to one side of the front fixed bottom plate, the hand-held mechanism is located between the two sliding plates, a first locking mechanism is arranged on the bottom surface of one of the sliding plates, a second locking mechanism matched with the first locking mechanism is arranged on the bottom surfaces of the two sliding plates, and a rear wheel is arranged at the bottom of each sliding plate.

The present invention is also characterized in that,

the hand-held mechanism comprises a telescopic rod, and one end of the telescopic rod is hinged with two handles.

Be provided with between two slides and accomodate the groove, the length of accomodating the groove equals the shortest length of telescopic link, and the groove is accomodate including the first groove and the second of accomodating that connect gradually to the package, and second storage tank length equals the length of handle, and the width that the groove was accomodate to the second equals the width sum of two handles and telescopic link.

The first locking mechanism comprises two mounting blocks, the two mounting blocks are fixed on the bottom surface of one of the sliding plates, a fixed sliding rod is movably connected between the two mounting blocks in a penetrating mode, a hinged sliding seat and two springs are sleeved on the fixed sliding rod, the hinged sliding seat is located between the two springs, one end of the hinged sliding seat is movably connected with a locking swing rod, and the locking swing rod is in an I shape with a thin middle and thick two ends.

The free end of the locking swing rod is fixed with a limiting blocking piece, and the limiting blocking piece is connected with an operation pull ring.

The second locking mechanism comprises a swing rod clamping plate, the bottom of the swing rod clamping plate is provided with an accommodating port, a clamping through hole is formed above the accommodating port of the swing rod clamping plate, and the accommodating port is communicated with the clamping through hole; the width of the placing opening is equal to the diameter of the middle thin part of the locking swing rod, and the diameter of the clamping through hole is equal to the diameter of the two ends of the locking swing rod.

The invention has the beneficial effects that:

the scooter has a reasonable structure, can realize free switching among three forms by simple adjustment and transformation when in use, has multiple functions, and is interesting; through tensile and rotation operation pull ring, make locking pendulum rod card go into the pendulum rod card and put the board, realize the locking or the unblock operation of two slides, connect stable safe and reliable, easy operation is convenient, is fit for children's independent operation, has stronger practicality.

Drawings

FIG. 1 is a schematic view of a scooter according to the present invention;

FIG. 2 is a schematic structural view of an embodiment of a scooter according to the present invention;

FIG. 3 is a schematic structural view of another embodiment of a scooter according to the present invention;

FIG. 4 is a schematic structural view of a first locking mechanism in the scooter according to the present invention;

fig. 5 is a schematic structural diagram of a second locking mechanism in the scooter according to the present invention.

In the figure, 1, a front fixed bottom plate, 2, a fixed front wheel, 3, a sliding plate, 4, a first locking mechanism, 41, a mounting block, 42, a fixed sliding rod, 43, a spring, 44, a hinged sliding seat, 45, a locking swing rod, 46, a limiting baffle, 47, an operating pull ring, 5, a second locking mechanism, 51, a swing rod clamping plate, 52, an accommodating opening, 53, a clamping through hole, 6, a universal rear wheel, 7, a telescopic rod, 8, a handle, 9, an accommodating groove, 91, a first accommodating groove, 92, a second accommodating groove and 10 a rotating shaft are arranged.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

The invention relates to a scooter, as shown in figure 1, which comprises a front fixed bottom plate 1, wherein the bottom of the front fixed bottom plate 1 is provided with fixed front wheels 2, the front fixed bottom plate 1 is movably connected with a hand-held mechanism, one side of the front fixed bottom plate 1 is also movably connected with two sliding plates 3 capable of being opened and closed respectively, each sliding plate 3 is connected on the front fixed bottom plate 1 through a rotating shaft 10, the hand-held mechanism is positioned between the two sliding plates 3, as shown in figure 2, the bottom surface of one sliding plate 3 is provided with a first locking mechanism 4, the bottom surfaces of the two sliding plates 3 are respectively provided with a second locking mechanism 5 matched with the first locking mechanism 4, the two sliding plates 3 are combined together through the first locking mechanism 4 and the second locking mechanism 5, and the bottom of each sliding plate 3 is provided with a rear wheel. When two slides 3 merge, two sets of universal rear wheels 6 of bottom laminate each other and close up for under the slide state, two sets of universal rear wheels 6 can be retrained fixedly each other, and the surface of two slides 7 is provided with the rubber cushion and plays antiskid.

The hand-held mechanism comprises a telescopic rod 7, and one end of the telescopic rod 7 is hinged with two handles 8.

Two slides 3 close when one, be provided with between two slides 3 and accomodate groove 9, as shown in fig. 3, telescopic link 7 is accomodate in the groove 9, the length of accomodating groove 9 equals the shortest length of telescopic link 7, groove 92 is accomodate including the first groove 91 and the second of accomodating that connect gradually to groove 9 is accomodate to the package, groove 92 length is accomodate to the second equals the length of handle 8, the width of groove 92 is accomodate to the second equals the width sum of two handles 8 and telescopic link 7, groove 92 is located slide 3 rear end is accomodate to the second, can hold telescopic link 7 rear end and handle 8 simultaneously. When the telescopic rod 7 and the handle 8 are accommodated in the accommodating groove 9, the telescopic rod 7, the handle 8 and the two sliding plates 3 are positioned on the same horizontal plane and can be directly stood on the horizontal plane to be used as sliding plates.

As shown in fig. 4, the first locking mechanism 4 includes two mounting blocks 41, the two mounting blocks 41 are fixed on the bottom surface of one of the sliding plates 3, a fixed sliding rod 42 is movably connected between the two mounting blocks 41 in a penetrating manner, a hinged sliding seat 44 and two springs 43 are sleeved on the fixed sliding rod 42, the hinged sliding seat 44 is located between the two springs 43, the hinged sliding seat 44 is reset under the elastic force action of the two springs 43, one end of the hinged sliding seat 44 is movably connected with a locking swing rod 45, the locking swing rod 45 swings to the two sliding plates around the hinged sliding seat 44, and the locking swing rod 45 is in an i shape with a thin middle and thick two ends.

The free end of the locking swing rod 45 is fixed with a limiting blocking piece 46, and the limiting blocking piece 46 is connected with an operation pull ring 47.

As shown in fig. 5, the second locking mechanism 5 includes a swing rod clamping plate 51, an inserting hole 52 is formed at the bottom of the swing rod clamping plate 51, a clamping through hole 53 is formed above the inserting hole 52 of the swing rod clamping plate 51, and the inserting hole 52 is communicated with the clamping through hole 53; the width of the placing opening 52 is equal to the diameter of the middle thin part of the locking swing rod 45, and the diameter of the clamping through hole 53 is equal to the diameter of the two ends of the locking swing rod 45. The operation pull ring 47 is pulled to enable the locking swing rod 45 to swing towards the swing rod clamping plate 51, so that the thin part in the middle of the locking swing rod 45 firstly enters the placing opening 52 and then enters the clamping through hole 53, and the operation pull ring 47 is pulled to enable the thick part of the locking swing rod 45 to enter the clamping through hole 53, so that the locking swing rod 45 is fixed on the swing rod clamping plate 51. If the locking swing rod 45 is fixed on the swing rod clamping plates 51 of different sliding plates 3, the two sliding plates 3 are locked; if the locking swing link 45 is fixed on the swing link clamping plate 51 of the same sliding plate 3, the two sliding plates 3 are separated.

The scooter of the invention has the following working process:

when using as the scooter, rotate telescopic link 7 and folding handle 8 and break away from the inner chamber of accomodating groove 9, and make telescopic link 7 and two planes at slide 3 place mutually perpendicular, the bottom of telescopic link 7 supports with the rear side of leading PMKD 1 and leans on mutually, adopt lockable formula hinge to carry out spacing fixed between cooperation telescopic link 7 and the leading PMKD 1, expand the folding handle 8 of the 7 left and right sides of telescopic link to the horizontality, as the handle, draw together the laminating with two slides 3 after that, and lock through first locking mechanical system 4 and second locking mechanical system 5. The operation is that the operation pull ring 47 is pulled, and the hinge slide base 44 rotates towards two sliding plates, because the compression springs 43 are arranged on the left side and the right side of the hinge slide base 44, when the operation pull ring 47 is pulled, the position with the small diameter of the locking swing rod 45 can be pulled into the placing opening 52 of the swing rod clamping plate 51, then the position with the large diameter of the locking swing rod 45 is placed into the clamping through hole 53, then the operation pull ring 47 is loosened, the hinge slide base 44 is reset to the middle position under the elastic force action of the compression springs 43, and the placing opening 52 is smaller than the diameter of the two ends of the locking swing rod 45, so that the rotation limit is realized; the limiting blocking piece 46 is larger than the placing opening 52, so that transverse limiting is realized, and the two sliding plates 3 are attached, closed and locked. Because the swing link clamping plates 51 on the left side and the right side have the same structure and are symmetrical about the hinged sliding seat 44, when unlocking, the operation pull ring 47 is pulled and rotated to the swing link clamping plates 51 of the same sliding plate 3, the position with the small diameter of the locking swing link 45 is pulled to the placing opening 52 of the swing link clamping plates 51, then the hinged sliding seat 44 is reset to the middle position under the elastic force action of the compression spring 43, and the position with the large diameter at the other end of the locking swing link 45 enters the clamping through hole 53, so that unlocking is realized.

The scooter has a reasonable structure, can realize free switching among three forms by simple adjustment and transformation when in use, has multiple functions, and is interesting; through tensile and rotation operation pull ring, make locking pendulum rod card go into the pendulum rod card and put the board, realize the locking or the unblock operation of two slides, connect reliable and stable, easy operation is convenient, is fit for children's independent operation, has stronger practicality.

Claims

1. The utility model provides a scooter, its characterized in that, includes leading PMKD (1), leading PMKD (1) bottom is provided with fixed front wheel (2), swing joint has hand mechanism on leading PMKD (1), leading PMKD (1) one side still respectively swing joint have two slides (3), hand mechanism is located between two slides (3), one of them slide (3) bottom surface is provided with first locking mechanical system (4), two slide (3) bottom surface all is provided with second locking mechanical system (5) with first locking mechanical system (4) looks adaptation, every slide (3) bottom is provided with rear wheel (6).

2. The scooter according to claim 1, characterized in that the walking mechanism comprises a telescopic rod (7), one end of the telescopic rod (7) is hinged with two handles (8).

3. The scooter according to claim 2, characterized in that a receiving groove (9) is provided between two of the sliding plates (3), the length of the receiving groove (9) is equal to the shortest length of the telescopic rod (7), the bag receiving groove (9) comprises a first receiving groove (91) and a second receiving groove (92) which are connected in sequence, the length of the second receiving groove (92) is equal to the length of the handle (8), and the width of the second receiving groove (92) is equal to the sum of the widths of the two handles (8) and the telescopic rod (7).

4. The scooter according to claim 1, wherein the first locking mechanism (4) comprises two mounting blocks (41), two mounting blocks (41) are fixed on the bottom surface of one of the sliding plates (3), a fixed sliding rod (42) is movably connected between the two mounting blocks (41) in a penetrating manner, a hinged sliding seat (44) and two springs (43) are sleeved on the fixed sliding rod (42), the hinged sliding seat (44) is located between the two springs (43), one end of the hinged sliding seat (44) is movably connected with a locking swing rod (45), and the locking swing rod (45) is in an i shape with a thin middle and thick two ends.

5. The scooter according to claim 4, characterized in that the free end of the locking swing link (45) is fixed with a limit stop (46), and the limit stop (46) is connected with an operation pull ring (47).

6. The scooter according to claim 1, wherein the second locking mechanism (5) comprises a swing rod clamping plate (51), the bottom of the swing rod clamping plate (51) is provided with an inlet (52), a clamping through hole (53) is arranged above the inlet (52) of the swing rod clamping plate (51), and the inlet (52) is communicated with the clamping through hole (53); the width of the placing opening (52) is equal to the diameter of the middle thin part of the locking swing rod (45), and the diameter of the clamping through hole (53) is equal to the diameter of the two ends of the locking swing rod (45).