CN208149519U - The back pedal foldable structure of folding scooter - Google Patents

Abstract

The utility model relates to the technical fields of scooter, disclose the back pedal foldable structure of folding scooter, including front pedal and the back pedal hinged with front pedal rear end, back pedal is rocked to the lower end of front pedal in folded state around articulated position, or is rocked to that keep the upper end of back pedal concordant with the upper end of front pedal be in unfolded state；The rear end of the lower end of back pedal has rear wheel, and the lower end of front pedal is formed with downwardly open cavity, and when back pedal is rocked to the lower end of front pedal, rear wheel is placed in cavity.Realize folded state in lower end by the way that back pedal to be rocked to front pedal, greatly reduce the occupied space of folded folding scooter, and after folding, the rear wheel of folding scooter is placed among the cavity of front pedal lower end, making front pedal with back pedal, occupied spatial position further decreases after folding, and convenient for storage and carries.

Description

The back pedal foldable structure of folding scooter

Technical field

The utility model relates to the back pedal foldable structures of the technical field of scooter, especially folding scooter.

Background technique

Scooter is the novel product form of the another skateboarding after conventional skateboard, and scooter includes pedal, preceding Rear-wheel, upright bar and the hand handle for being arranged in upright bar upper end, hand handle are in lateral arrangement, and the hand handle of lateral arrangement is conducive to preferably grasp Longitudinal balance vehicle realizes the functions such as the steering of balance car, is a kind of sports apparatus omitted very much.

For the ease of carrying, present scooter can realize folder function, control stick is fitted in stepping on for scooter In order to placing on plate.

In the prior art, when folding scooter, since tread length is longer, even if completing to fold, scooter Still occupy very large space, and also extremely inconvenient when carrying trip.

Utility model content

The utility model proposes folding scooter back pedal foldable structure, it is intended to solve folding scooter in the prior art The big problem of the pedal occupied space of vehicle.

The utility model is realized in this way the back pedal foldable structure of folding scooter, including front pedal and with institute The hinged back pedal in front pedal rear end is stated, the back pedal is rocked to the lower end of the front pedal in rugosity around articulated position State, or it is rocked to that keep the upper end of the back pedal concordant with the upper end of the front pedal be in unfolded state；The back pedal The rear end of lower end there is rear wheel, the lower end of the front pedal is formed with downwardly open cavity, the back pedal pendulum When moving to the lower end of the front pedal, the rear wheel is placed in the cavity.

Further, the front end of the rear end of the lower end of the front pedal and the lower end of the back pedal is hinged.

Further, the front pedal has the rear end face towards the back pedal, and the back pedal has described in The front end face of the front end face of front pedal, the rear end face of the front pedal and the back pedal is in planar.

Further, the side of the front pedal is hinged with the support frame for being used to support folding scooter, support frame as described above It is rocked to be disposed to extend or swing downward and be arranged in bending.

Further, support frame as described above has the inner end towards the front pedal, and the inner end of support frame as described above is inwardly Equipped with buckle, the side of the lower end of the back pedal is formed with card chamber, the buckle be embedded into the card chamber realize it is described after The folded state of pedal and the front pedal is fixed.

Further, the buckle includes the fixture block extended towards the inner end away from support frame as described above, in the fixture block Lower end then has clamping bump, and the clamping bump extends towards the front end of the front pedal, and the card chamber is located at the post legged The side wall of the rear end side of plate is formed with clamping cavity towards the rear end of back pedal recess, and the clamping bump is embedded into institute State the fixation that clamping cavity realizes the back pedal Yu the front pedal.

Further, the upper end of the front pedal and the upper end of the back pedal are realized by fastening structure is unfolded shape State is fixed.

Further, the fastening structure includes being hinged on the card of front pedal upper end and being formed in the back pedal The card slot of upper end, one end of card towards back pedal, which is bent downward, is formed with grab, and the card is rocked to and the former riding When plate is in closed state, the grab is embedded in the card slot and realizes that unfolded state is fixed.

Further, the rear end of the upper end of the front pedal has the first card slot for being embedded in the card, after described The front end of the upper end of pedal has the second card slot, and the card slot is located in the second card slot, and the grab is embedded in the card When slot, the card is embedded in first card slot and second card slot.

Compared with prior art, the back pedal foldable structure of folding scooter provided by the utility model, by by post legged Folded state is realized in the lower end that plate is rocked to front pedal, greatly reduces the occupied sky of folded folding scooter Between, and after folding, the rear wheel of folding scooter is placed among the cavity of front pedal lower end, makes front pedal and back pedal Occupied spatial position further decreases after folding, and convenient for storage and carries.It solves and folds in the prior art The big problem of the pedal occupied space of scooter.

Detailed description of the invention

Fig. 1 is the solid of the unfolded state of the back pedal foldable structure of folding scooter provided by the embodiment of the utility model Structural schematic diagram；

Fig. 2 is the solid of the unfolded state of the back pedal foldable structure of folding scooter provided by the embodiment of the utility model Structural schematic diagram；

Fig. 3 is the solid of the folded state of the back pedal foldable structure of folding scooter provided by the embodiment of the utility model Structural schematic diagram；

Fig. 4 is the part of the folded state of the back pedal foldable structure of folding scooter provided by the embodiment of the utility model Amplify schematic perspective view；

Fig. 5 is the complete section structural representation of the back pedal foldable structure of folding scooter provided by the embodiment of the utility model Figure.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

The realization of the utility model is described in detail below in conjunction with specific embodiment.

The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In retouching for the utility model In stating, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore position pass is described in attached drawing The term of system only for illustration, should not be understood as the limitation to this patent, for those of ordinary skill in the art and Speech, can understand the concrete meaning of above-mentioned term as the case may be.

It is preferred embodiment provided by the utility model referring to figs. 1 to shown in Fig. 5.

The back pedal foldable structure of folding scooter provided by the embodiment of the utility model, by pedal be divided into front pedal 11 with And back pedal 12 is fixed when this obtains the folding scooter by the lower end that back pedal 12 is rocked to front pedal 11, It is greatly saved the occupied space of folded folding scooter.

Folding scooter provided by the embodiment of the utility model, including front pedal 11, hinged with the rear end of front pedal 11 Back pedal 12 and the upright bar hinged with the front end of front pedal 11, after back pedal 12 is by the first foldable structure and front pedal 11 End is hinged, and the lower end of upright bar is hinged by the front end of the second foldable structure and front pedal 11；Back pedal 12 is around the first foldable structure Be rocked to front pedal 11 in same level unfolded state, or be rocked to the lower end of front pedal 11 in folded state, upright bar around Second foldable structure is rocked to front pedal 11 in unfolded state, or is rocked to the upper end folded state with front pedal 11；It is vertical The upper end of bar has the first telescopic rod, and upright bar is formed through the first hollowed out area of upright bar length direction, the first telescopic rod Lower end is embedded in the first hollowed out area, and the first telescopic rod puts in the first hollowed out area or separate along the length direction of upright bar Upright bar is in elongation state.

It is in elongation state in the first telescopic rod, upright bar is rocked to front pedal 11 in unfolded state by above-mentioned structure And when the upper surface of back pedal 12 and front pedal 11 is in same level state in same level, which is to make Use state；And upright bar is rocked to be superimposed on front pedal 11 when, then be a folded state, the folding scooter is at this time Strip can be placed on the biggish position of longitudinal space；And on the basis of a folded state, by telescopic rod along upright bar Length direction is embedded in hollowed out area, and back pedal 12 is rocked to the lower end of front pedal 11, is at this time secondary folding state, pole Big reduces the folded length of the folding scooter, occupies little space, and convenient for storage and carries, and passes through two kinds of foldings in this way The arbitrary switch of overlapping state can be changed according to the parking space of user, easy to use.

In the foldable structure of back pedal provided in this embodiment, the rear end of the lower end of back pedal 12 has rear wheel 122, The lower end of front pedal 11 is formed with downwardly open cavity 111, when back pedal 12 is rocked to the lower end with front pedal 11, after Pulley 122 is placed in cavity 111, and in this way when being in secondary folding state, rear wheel 122 is directly embedded into the cavities, is reduced The occupied space of rear wheel 122 that must be protruded, and when back pedal 12 overlapped with front pedal 11 it is even closer.

Specifically, in the front end of the lower end of the rear end and back pedal 12 of the lower end of front pedal 11 be it is hinged, in this way Back pedal 12 with thickness can just be rocked to the lower section of front pedal 11, realize the overlapping of the two, and in the present embodiment, post legged The lower end of plate 12 is to be recessed along the direction of the front end of back pedal 12 to rear end to middle part arc-shaped transition, likewise, former riding The lower end of plate 11 is also to be recessed along the direction of the front end of front pedal 11 to rear end to middle part arc-shaped transition, such structure It is the material in order to reduce the manufacture folding scooter, and reduces lifting capacity, also, thicker in the articulated position thickness of the two It is to keep connection more stable.

And in order to adapt to above structure, at the articulated position of the rear end of 11 lower end of front pedal, the two of articulated position Lateral edge front pedal 11 to the direction of back pedal 12 tilts upwards, the hinged block that the two sides of back pedal 12 are stretched out, such front pedal The two sides of 11 articulated position carry out hingedly for hinged block, and when being rocked to back pedal 12 with the overlapping of front pedal 11, after The arc-shaped transition depressed section of pedal 12 just abuts the two sides of 11 articulated position of front pedal, in this way, then to the pendulum of back pedal 12 It is dynamic to be limited, and the lower end of back pedal 12 does not contact substantially with the lower end of front pedal 11, during folding The bottom of the folding scooter will not be caused to wear.

In the present embodiment, it is hinged with the support frame 13 for being used to support the folding scooter in the side of front pedal 11, supports Frame 13 is rocked to be disposed to extend or swing downward and arrange in bending, and support frame 13 is to the folding scooter in expansion shape or once The scooter of folded state is supported, and prevents folding scooter from skewing, specifically, having supporting block in the side of front pedal 11 112, the upper end of support frame 13 and supporting block 112 are hinged, thus when support frame 13 swung.

In addition, support frame 13 has the inner end towards front pedal 11, the inner end of support frame 13 is equipped with buckle inwardly 131, the side of the lower end of back pedal 12 is formed with card chamber 121, and buckle 131 is embedded into card chamber 121 and realizes back pedal 12 with before The overlapping of pedal 11 is fixed, in this way, support frame 13 is rocked to towards downward when folding scooter is folded to secondary folding state It stretches then as the fixed function to back pedal 12, keeps the folding scooter more stable in secondary folding state.

Specifically, in the present embodiment, above-mentioned buckle 131 includes the fixture block extended away from the inner end of support frame 13, Then there is clamping bump in the lower end of fixture block, clamping bump extends towards the front end of front pedal 11, and above-mentioned card chamber 121 is located at The side wall of 12 rear end side of back pedal is then formed with clamping cavity towards the rear end of back pedal 12 recess, and clamping bump is embedded into card Cavity is connect, to prevent from making after secondary folding state back pedal 12 to be unfolded；Meanwhile above-mentioned support frame 13 is along front pedal 11 Rear end to front end is to lower swing, in this way, clamping bump is just embedding being rocked to support frame 13 downwards towards when being disposed to extend Into in clamping cavity, to realize the fixation to back pedal 12.

In this way, above-mentioned card chamber 121 is located at the arc-shaped transition recess of 12 lower end of back pedal, and it is located at arc-shaped transition The part that depressed section is tilted down along the direction of rear end front end to rear end, in this way, the fixture block of above-mentioned support frame 13 then position Between the arc-shaped transition depressed section of front pedal 11 and the arc-shaped transition depressed section of back pedal 12, and support frame 13 is downward When swing, fixture block will not touch other positions, and the clamping bump on fixture block is made to be easier to be embedded into clamping cavity.

In the present embodiment, the rear end face of front pedal 11 having towards back pedal 12, back pedal 12 has towards front pedal 11 front end face, the rear end face of front pedal 11 are in planar with the front end face of back pedal 12, in this way, by the folding scooter When expansion, the rear end face of front pedal 11 is just overlapped with the front end face of back pedal 12 to be abutted, to make the expansion of folding scooter Shape is more stable.

In addition, the upper end of front pedal 11 and the upper end of back pedal 12 are fixed by fastening structure, fastening structure includes It is movably connected in the card 113 of 11 upper end of front pedal and is formed in the card slot 123 of 12 upper end of back pedal, 113 court of card It is bent downward to one end of back pedal 12 and is formed with grab, card 113 is rocked to front pedal 11 in closed state, grab insertion Card slot 123 realizes that expansion shape is fixed, and the stabilization in the expansion shape of the folding scooter can be realized through this structure, prevent Back pedal 12 is swung.

Also, there is 113 slot of the first card for being embedded in above-mentioned card 113, card 113 in the rear end of 11 upper end of front pedal The other end and front pedal 11 it is hinged, there is 113 slot of the second card, above-mentioned card slot in the front end of the upper end of back pedal 12 123 are located in 113 slot of the second card, when the swing of card 113 is placed in the overlapping of front pedal 11, when grab is embedded in card slot 123, and card Piece 113 is then embedded just below in 113 slot of 113 slot of the first card and the second card, so i.e. when in use, it is sliding to maintain the folding The front pedal 11 of wooden handcart and the upper end of back pedal 12 are smooth, are easy to use.

Also, it is hinged with to mention in the two sides of card 113 and buckles 114, mention button 114 and be rocked to and be embedded into the first above-mentioned card Be rocked to expansion after in 113 slots, in this way when that will mention button 114 and be rocked to expansion, by mention detain 114 by the grab of card 113 from Card slot 123 proposes, can be detached from back pedal 12 and fix, back pedal 12 is further carried out swing folding.

Specifically, downwardly concave fall into of 113 slot of the first card has 113 chamber of the first card, the lower end tool of above-mentioned card 113 There is a contact piece extended downwardly, it is intracavitary and bend to abut first towards back pedal 12 that contact piece is placed in the first card 113 The side wall of 113 chamber of card passes through the engaging of contact piece, when the grab of card 113 is embedded into card slot 123, card 113 in this way It is not easy to swing because shaking the reason of, keeps folding scooter in the deployed state more stable.

In the present embodiment, the front end of front pedal 11 has the swinging block hinged with front pedal 11, and the front end of swinging block passes through Second foldable structure and upright bar are hinged, and the lower end of swinging block has front wheel, and swinging block is opposite facing forward respectively with front pedal 11 The two sides of pedal 11 are swung, and opposite swing of such swinging block and front pedal 11 is made as the guiding of the folding scooter With.

And swung to realize upright bar relative to front pedal 11, the second foldable structure includes the lower end for being formed in upright bar The pin-joint piece of two sides, the pin-joint piece of two sides are respectively placed in two sides of swinging block and hinged with the two sides of swinging block, that is, pass through two sides Pin-joint piece relative to swinging block rotate, realize the swing of upright bar.

In addition, it is respectively formed with swing piece in the two sides of swinging block, using the articulated position of swinging block and pin-joint piece as the center of circle, Swing on piece in two sides is respectively formed with arc groove, is then respectively formed with pin hole on the pin-joint piece of two sides, the arc in two sides It is equipped with pin shaft between shape slot and pin hole, by the fixation of pin shaft so as to fold or upright bar and front pedal 11 under unfolded state It is relatively fixed.

Specifically, being respectively facing articulated position perforation at the both ends of arc groove, it is formed with fixing groove, and same pin-joint piece On pin hole be formed through fixation hole towards articulated position, the above-mentioned fixing groove of fixation hole face, in this way, pin shaft is mobile When to the position of fixing groove and fixation hole, it is solid in expansion or folded state lower end relative to front pedal 11 that upright bar may be implemented It is fixed, and by pin shaft towards when stirring mobile far from articulated position, upright bar can be around the opposite swing of front pedal 11, and at this moment, pin shaft is then in arc It is slided in shape slot.

In the present embodiment, the upper end of upright bar has the first telescopic rod, and the first telescopic rod can be embedded into the first hollowed out area In, for the ease of fixing the first telescopic rod, in the peripheral ring of the upper end of upright bar around being arranged with the first adapter sleeve, the first adapter sleeve Head and the tail disconnect, and be hinged with the first fixing buckle in one end of the first adapter sleeve, the first fixing buckle be located in the first adapter sleeve On make the first adapter sleeve fasten, to fix the first telescopic rod.

Also, also there is the second telescopic rod in the upper end of the first telescopic rod, it is flexible that the first telescopic rod is formed through first Second hollowed out area in pole length direction, the lower end of the second telescopic rod are embedded in the second hollowed out area, the second telescopic rod edge The length direction of first telescopic rod is put in the second hollowed out area or far from the first telescopic rod in elongation state, so as into one Step shortens upright bar, and it is smaller to fold occupied space.

Ibid, for the ease of fixing the second telescopic rod, in the peripheral ring of the upper end of the first telescopic rod around being arranged with second The head and the tail of adapter sleeve, the second adapter sleeve disconnect, and are hinged with the second fixing buckle, the second fixing buckle in one end of the second adapter sleeve Be located in fastens the second adapter sleeve on the second adapter sleeve, to fix the second telescopic rod.

In the present embodiment, the upper end of the second telescopic rod is laterally equipped with control-rod, and the both ends of control-rod are respectively provided with and control The hand handle that bar processed is flexibly connected, hand handle are rocked to control-rod in same straight line or are rocked to control-rod in bending, in this way, It, can be with further hand handle be bent, to further reduce the folding scooter when folding folding scooter Occupied spatial position after folding.

And in order to which with further reducing the space occupied, above-mentioned hand handle is the length direction being rocked to the second telescopic rod And arranged relative to the second telescopic rod in side-by-side parallel, it can be hand handle in this way and upright bar keeping parallelism be superimposed on front pedal 11 On, in order to fold and carry.

And above-mentioned hand handle and control-rod are hinged by third foldable structure, specifically, hand handle have it is with control-rod hinged Inner bar, be arranged with rod set outside Inner bar, one end of Inner bar and control-rod are hinged, and the other end of Inner bar passes through prestretching spring and rod set Bottom connection, in this way, when unfolded state, hand handle and control-rod are on same straight line, make Inner bar to bar by prestretching spring It is pulled in set, and then is set in rod set on control-rod, so that the control-rod under making unfolded state is fixed with hand handle, and needed When folding, then the hand handle of two sides is pullled outward, control-rod is detached from rod set, further bends to realize to hand handle by hand handle Folding relative to control-rod.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle Within the scope of shield.

Claims (9)

1. the back pedal foldable structure of folding scooter, which is characterized in that cut with scissors including front pedal and with the front pedal rear end The back pedal connect, the back pedal are rocked to the lower end of the front pedal in folded state around articulated position, or are rocked to and make The upper end of the back pedal concordant with the upper end of the front pedal is in unfolded state；The rear end of the lower end of the back pedal With rear wheel, the lower end of the front pedal is formed with downwardly open cavity, and the back pedal is rocked to the front pedal Lower end when, the rear wheel is placed in the cavity.

2. the back pedal foldable structure of folding scooter as described in claim 1, which is characterized in that the lower end of the front pedal The front end of the rear end in portion and the lower end of the back pedal is hinged.

3. the back pedal foldable structure of folding scooter as described in claim 1, which is characterized in that the front pedal has court To the rear end face of the back pedal, the back pedal has the front end face towards the front pedal, the rear end face of the front pedal Front end face with the back pedal is in planar.

4. the back pedal foldable structure of folding scooter as described in any one of claims 1 to 3, which is characterized in that before described The side of pedal is hinged with the support frame for being used to support folding scooter, and support frame as described above, which is rocked to, to be disposed to extend downward or swing It is arranged in bending.

5. the back pedal foldable structure of folding scooter as claimed in claim 4, which is characterized in that support frame as described above has court To the inner end of the front pedal, the inner end of support frame as described above is equipped with buckle, the side of the lower end of the back pedal inwardly It is formed with card chamber, the buckle is embedded into the card chamber and realizes that the back pedal and the folded state of the front pedal are fixed.

6. the back pedal foldable structure of folding scooter as claimed in claim 5, which is characterized in that the buckle includes towards back The fixture block that inner end from support frame as described above extends, then has clamping bump, the clamping bump court in the lower end of the fixture block Extend to the front end of the front pedal, the card chamber is located at the side wall of the rear end side of the back pedal towards the back pedal Rear end recess is formed with clamping cavity, and the clamping bump is embedded into the clamping cavity and realizes the back pedal and the former riding The fixation of plate.

7. the back pedal foldable structure of folding scooter as described in any one of claims 1 to 3, which is characterized in that before described The upper end of pedal and the upper end of the back pedal realize that unfolded state is fixed by fastening structure.

8. the back pedal foldable structure of folding scooter as claimed in claim 7, which is characterized in that the fastening structure includes It is hinged on the card of front pedal upper end and is formed in the card slot of the back pedal upper end, card is towards one end of back pedal It bends downward and is formed with grab, when the card is rocked to the front pedal in closed state, the grab is embedded in the card Slot realizes that unfolded state is fixed.

9. the back pedal foldable structure of folding scooter as claimed in claim 8, which is characterized in that the upper end of the front pedal The rear end in portion has the first card slot for being embedded in the card, and the front end of the upper end of the back pedal has the second card slot, The card slot is located in the second card slot, and when the grab is embedded in the card slot, the card is embedded in first card slot In second card slot.