CN203111405U

CN203111405U - Scooter front folding structure

Info

Publication number: CN203111405U
Application number: CN 201320033609
Authority: CN
Inventors: 黄文弘
Original assignee: Jordan Green Technology Dg Co ltd
Current assignee: Jordan Green Technology Dg Co ltd
Priority date: 2013-01-22
Filing date: 2013-01-22
Publication date: 2013-08-07
Anticipated expiration: 2023-01-22

Abstract

The utility model discloses a scooter head folding structure, which comprises a front bracket, a steering seat and a sliding sleeve, wherein the bottom of the front bracket is combined at the front end of a pedal, one end of the front bracket is provided with a first positioning part, the upper half part of the front bracket is provided with a forked frame, the top end of the forked frame is provided with a notch, and the bottom end of the forked frame is coupled with a shaft lever; the steering seat is pivoted with the bottom end of the upright rod and is connected with the shaft rod, and a second positioning part is arranged at the top end of the steering seat; the sliding sleeve is connected to the upright rod in a manner of axially sliding relative to the steering seat, and the bottom end of the sliding sleeve is provided with a limiting piece; when the sliding sleeve slides upwards to fold the bicycle head and the limiting part is stably limited at the first positioning part, the bicycle head can be folded to be convenient to carry and store.

Description

Kickboard Scooter headstock foldable structure

Technical field

The utility model relates to a kind of Kickboard Scooter, refers to especially that a kind of headstock that can allow Kickboard Scooter and pedal are convenient, safety and folding really Kickboard Scooter headstock foldable structure.

Background technology

Because Kickboard Scooter is quite light and handy and have splendid manoevreability, therefore, generally is subjected to liking of people, and causes popular agitation in various places.No matter but be that tradition is used the Kickboard Scooter of manpower or electronic Kickboard Scooter, because car body is big and long, will take bigger parking space.Not only be unfavorable for indoor storage, when outdoor activity, also be inconvenient to carry, and the chance that makes Kickboard Scooter use is compressed.The patent No. is that 00207571.7 Chinese patent discloses the folding new construction of a kind of Kickboard Scooter, especially a kind of can quick pinpoint Kickboard Scooter folding new construction, the mounting or dismounting that are used for Kickboard Scooter driver standpipe part are folding, utilize the flake countersunk head knock hole on the arc chute, flange nut and quick detach group are locked and are folded, it comprises base plate, the Front fork end fixed support, adapter shaft, quick detach location group and following pipe etc., quick detach location group is passed fixed support arc chute hole, the left and right sides, under manage upper shaft hole, the flange nut in the group of quick detach location and arc chute are corresponding sliding block joint pair.This utility model compared with prior art has location accurate, fixing reliable, simple in structure, practical advantage fast.But still have many weak points, need further to improve and improve.

The utility model content

The headstock folded structure of general folding Kickboard Scooter is all rather complicated, and is quite inconvenient when folding; When use the location, then owing to have loosening situation easily, and influence user's operation convenience and safety.

In view of this, for a kind of headstock foldable structure of commonly using Kickboard Scooter that is different from is provided, improve above-mentioned shortcoming, and reach following purpose, long-pending experience and the constantly research and development improvement for many years of creator has generation of the present utility model then.

The purpose of this utility model can when promoting slip cap the vertical rod of headstock can be rotated with respect to steering base providing a kind of, makes headstock make things convenient for folding, with the headstock foldable structure of the Kickboard Scooter of saving the folding space.

The purpose of this utility model can allow the vertical rod of headstock be limited in the steering base when the vertical rod of headstock is rotated with respect to steering base providing a kind of, makes the headstock foldable structure of the Kickboard Scooter that reaches fixedly folding effect.

The purpose of this utility model can be limited in respectively on first location division or second location division with the locating part of wedge shape providing a kind of, uses making headstock launch with respect to pedal or during folding, all can reach the headstock foldable structure of the Kickboard Scooter of strong fix effect.

For reaching above purpose, the set Kickboard Scooter headstock foldable structure of the utility model is to be connected between the vertical rod of the front end of pedal and headstock, and the headstock foldable structure comprises front frame, steering base and slip cap.Wherein, front frame system is incorporated into the front end of pedal, and an end of front frame is provided with first location division, and the first half of front frame is provided with forked frame, and the top of forked frame is provided with a short slot with opening, the bottom of the forked frame axostylus axostyle that is coupling; Steering base system articulates with the bottom of vertical rod, and steering base connects axostylus axostyle, and the top of steering base is provided with second location division; And slip cap system with can with respect to steering base in axial sliding mode be connected in the vertical rod, and the bottom of slip cap is provided with locating part, during for folding headstock, the slip slip cap also is limited in respectively on first location division or second location division with locating part.

During enforcement, vertical rod has first lateral surface and second lateral surface that is parallel to each other, and forked frame has first medial surface and second medial surface that is parallel to each other, and the distance between first, second lateral surface is slightly less than the distance between first, second medial surface.

During enforcement, first location division and second location division be the top end opening width greater than the groove of bottom width, the cross section of locating part is wedge shape flat under the last circle.

During enforcement, the slip cap summary is the U font, the inside of slip cap is provided with attaching parts, the front side of vertical rod is provided with perforation, pass for attaching parts, and attaching parts connects locating part, an end of the bottom connection spring of attaching parts, and the other end of spring is positioned in the vertical rod, uses slip cap can be endwisely slipped with respect to steering base.

The utlity model has following advantage:

1, the utility model can make the vertical rod of headstock rotate with respect to steering base by promoting slip cap, therefore, can make headstock make things convenient for folding, to save the folding space.

2, vertical rod of the present utility model has first lateral surface, second lateral surface that is parallel to each other, and forked frame has first medial surface, second medial surface that is parallel to each other, therefore, only can be when headstock be become a full member, could allow vertical rod rotate with respect to steering base, thus, can allow the vertical rod of headstock effectively be limited in the steering base, to reach fixedly folding effect.

3, the utility model is that locating part with wedge shape is limited in respectively on first location division or second location division, therefore, can launch with respect to pedal or during folding, all can effectively reach the strong fix effect at headstock.

In sum, according to the content that above discloses, the utility model really can accomplish the end in view, providing a kind of can allow folded structure simplify, be easy to carry about with one and take in, can have concurrently user's operation convenience and safety, and can reach the Kickboard Scooter headstock foldable structure of fixedly folding effect really, have value on the industry.

For ease of to the utility model more deep understanding being arranged, will further specify it below:

Description of drawings

Fig. 1 is the three-dimensional appearance scheme drawing of Kickboard Scooter headstock foldable structure described in the utility model preferred embodiment;

Fig. 2 is the parts exploded drawings of Kickboard Scooter headstock foldable structure described in the utility model preferred embodiment;

Fig. 3 is the part sectional view of Kickboard Scooter headstock foldable structure described in the utility model preferred embodiment;

Fig. 4 is Kickboard Scooter headstock foldable structure headstock described in the utility model use constitution diagram when launching;

Fig. 5 is the use constitution diagram of Kickboard Scooter headstock foldable structure headstock described in the utility model when folding.

The specific embodiment

Be further described with regard to the technical solution of the utility model below in conjunction with accompanying drawing and preferred embodiment.

Kickboard Scooter headstock foldable structure described in the utility model is to be connected between the vertical rod of the front end of a pedal and a headstock, and the headstock foldable structure comprises song front frame, a steering base and a slip cap; Front frame is incorporated into the front end of pedal, and an end of front frame is provided with first location division, and the first half of front frame is provided with forked frame, and the top of forked frame is provided with a short slot, the bottom of the forked frame axostylus axostyle that is coupling; The bottom of steering base and vertical rod articulates, and steering base connects axostylus axostyle, and the top of steering base is provided with second location division; And slip cap be with can with respect to steering base in axial sliding mode be connected in the vertical rod, the bottom of slip cap is provided with locating part, during for folding headstock, the slip slip cap also is limited in respectively on first location division or second location division with locating part.

Shown in Fig. 1, Fig. 2, Fig. 3 figure, it is the preferred embodiment of the utility model Kickboard Scooter headstock foldable structure 1, and headstock foldable structure 1 comprises a front frame 2, a steering base 3 and a slip cap 4.

Front frame 2 is curved, and front frame 2 bottoms are incorporated into the front end of pedal 9, and upwards extend forward on the top of front frame 2; The top rear side of front frame 2 is provided with a groove with opening, and the width of slot opening is greater than the width of groove bottom, and groove is as first location division 21; The first half of front frame 2 is provided with forked frame 22, and forked frame 22 has between first medial surface 221 that is parallel to each other and second medial surface, 222, the first medial surfaces 221, second medial surface 222 and forms a short slot 23; And the top of an axostylus axostyle 24 and bottom are coupling respectively in the bottom of forked frame 22, and the bottom of axostylus axostyle 24 connects a front-wheel 25.

Steering base 3 is tubular, its both sides form the side that is parallel to each other, use after the vertical rod 5 with first lateral surface 51 that is parallel to each other and second lateral surface 52 is inserted, with a pivoted pole 53 bottom of vertical rod 5 is articulated in the inside of steering base 3, and the bottom of vertical rod 5 is positioned in the steering base 3.Wherein, first lateral surface 51 of vertical rod 5, the distance between second lateral surface 52 are less than first medial surface 221 of forked frame 22, the distance between second medial surface 222, and the front side of vertical rod 5 is provided with a microscler perforation 54.In addition, the rear side of steering base 3 is provided with a sleeve 31, and sleeve 31 is socketed on the axostylus axostyle 24, and passes sleeve 31 and axostylus axostyle 24 simultaneously with a latch 32, and steering base 3 and axostylus axostyle 24 are interconnected; In addition, the top of steering base 3 is provided with opening groove up, and the width of slot opening is greater than the width of groove bottom, and groove is as second location division 33.

And slip cap 4 is the U font, and the distance between two medial surface is slightly larger than first lateral surface 51 of vertical rod 5, the distance between second lateral surface 52, uses that slip cap 4 is socketed in the vertical rod 5, and is positioned at the top, top of steering base 3.The inside of slip cap 4 is provided with one and falls L shaped attaching parts 41, the lower part of L shaped attaching parts 41 of falling is provided with wedge shape perforation 42, the bottom of attaching parts 41 is connected in the top of a spring 43, the bottom of spring 43 is positioned the bottom of vertical rod 5 with a set pin 44, and set pin 44 is the top that is positioned at pivoted pole 53.

During assembling, attaching parts 41 is the perforation 54 of passing vertical rod 5 front sides, when being that wedge shape that wedge shape locating part 6 flat under the last circle passes attaching parts 41 lower parts is bored a hole 42 the time with a cross section, attaching parts 41 can be connected with locating part 6, thus make slip cap 4 with can with respect to steering base 3 in axial sliding mode be connected in the vertical rod 5.

By this, as Fig. 4, shown in Figure 5, when the vertical rod 5 of headstock 91 launches with respect to pedal 9, lower part via locating part 6 is connected in second location division 33, and utilize the elastic force of spring 43 to spur locating part 6 and slip cap 4, locating part 6 firmly can be limited on second location division 33, drive for the user; Become a full member and work as headstock 91, that is headstock 91 rotates and towards the dead ahead, and when upwards sliding slip cap 4, because first lateral surface 51 of vertical rod 5, the distance between second lateral surface 52 are less than first medial surface 221 of forked frame 22, the distance between second medial surface 222, can allow headstock 91 folding with the direction with respect to pedal 9, and when being connected in first location division 21 with second of locating part, and when utilizing the elastic force pulling locating part 6 of spring 43 and slip cap 4, then locating part 6 firmly can be limited on first location division 21, to make things convenient for the user to carry and to take in.

Above-described only is principle of the present utility model and preferred embodiment; should be pointed out that to those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some modification and improvement, also should be considered as belonging to protection domain of the present utility model.

Claims

1. A scooter front folding structure, connected between the front end of a pedal and the vertical bar of a front, it is characterized in that: the front folding structure includes: a front bracket, combined with the front end of the pedal, an end of the front bracket There is a first positioning part, the upper part of the front bracket is provided with a fork frame, the top of the fork frame is provided with a notch with an opening, the bottom end of the fork frame is pivoted to a shaft; a steering seat, It is pivotally connected to the bottom end of the vertical rod, the steering seat is connected to the shaft rod, and the top of the steering seat is provided with a second positioning part; and a sliding sleeve is connected to the vertical rod in a manner that can slide axially relative to the steering seat, And the bottom end of the sliding sleeve is provided with a limiting piece.

2. The folding structure of the front of the scooter according to claim 1, characterized in that: the pole has a first outer surface and a second outer surface parallel to each other, and the fork has a first inner surface and a second outer surface parallel to each other. Two inner surfaces, and the distance between the first outer surface and the second outer surface is smaller than the distance between the first inner surface and the second inner surface.

3. The front folding structure of the scooter according to claim 1 or 2, characterized in that: the first positioning portion and the second positioning portion are grooves whose top opening width is greater than that of the bottom end.

4. The folding structure of the front of the scooter according to claim 3, characterized in that: the cross-section of the limiting member is a wedge shape with an upper circle and a lower flat.

5. The scooter front folding structure according to claim 1 or 2, characterized in that: the sliding sleeve is roughly U-shaped, a connecting piece is provided inside the sliding sleeve, and a perforation is provided on the front side of the pole for The connecting piece passes through, and the connecting piece is connected with the limit piece, the bottom end of the connecting piece is connected with one end of a spring, and the other end of the spring is positioned on the vertical rod.

6. The front folding structure of the scooter according to claim 1 or 2, wherein the bottom end of the shaft is connected to a front wheel.