CN209505958U - A kind of Foldable skate-board - Google Patents

Abstract

The utility model relates to a kind of Foldable skate-boards, including direction bar assembly and pedal assembly, pass through a folding connection component connection between direction bar assembly and pedal assembly, folding connection component includes folding arm and foldable base, arm one end is folded to connect with direction bar assembly, the other end is rotatably connected by hinged shaft and foldable base, and foldable base is fixed on pedal assembly；Foldable base is equipped with flexible lock pin and limit shaft, folds arm and is equipped with the first locking hole, the second locking hole and limiting slot, limit shaft is arranged in limiting slot and can move in it；When scooter in the open state, wherein one end cell wall counter stopper of limit shaft and limiting slot, the inner end of flexible lock pin is inserted into the first locking hole；When scooter is in folded state, the inner end of the wherein other end cell wall counter stopper of limit shaft and limiting slot, flexible lock pin is inserted into the second locking hole；It has many advantages, such as that compact-sized, specious, folding is simple, easy to use, user experience is good.

Description

A kind of Foldable skate-board

Technical field

The utility model relates to scooter field, especially a kind of Foldable skate-board.

Background technique

Scooter is the novel product of the another skateboarding after conventional skateboard, and scooter is light and foldable with its The advantages that retracting, has become the favorite walking-replacing tool of teenager institute and converter tools at present.

Although current scooter has been accomplished more light, also there is folder function, it can roll over direction bar assembly It is stacked to and is collapsed together with pedal assembly, but there are still the places much needed to be improved, this is mainly reflected in:

1, foldable structure is mostly complex, folding process need to point multistep carry out, consuming time is long, cannot be easily and fast The folding for solving the problems, such as scooter.

2, the upper end of pedal assembly is arranged in foldable base mostly, in order to ensure foldable base can be with setting under the bar assembly of direction The folding arm at end smoothly connects, so be typically only capable to drag down the height of pedal to ground, this, which just gives, some wish that chassis is high and ride Passerby brings many puzzlements, influences user experience.

3, rear damping and back fork structure is unreasonable, both brings inconvenience to the production and assembly of producer, while also giving pedal The design of height brings various limitations.

Utility model content

In order to overcome the deficiency of the above-mentioned prior art, the purpose of this utility model is to provide it is a kind of it is reasonable in design, Specious compact, folding is simply easy, is easy to use and reliable, and the folding that step height effectively increases, user experience is good Formula scooter.

The purpose of this utility model is achieved by the following technical programs:

A kind of Foldable skate-board, including front-wheel, rear-wheel, direction bar assembly and pedal assembly, the direction bar assembly and By a folding connection component connection between pedal assembly, the folding connection component includes folding arm and folding Seat, described folding arm one end are connect with direction bar assembly, and the other end is rotatably connected by hinged shaft and foldable base, the foldable base It is fixed on pedal assembly；The foldable base be equipped with flexible lock pin and limit shaft, the foldings arm equipped with the first locking hole, Second locking hole and limiting slot, the limit shaft are arranged in the limiting slot and can move in it；It is opened when scooter is in When state, institute is inserted into the inner end of wherein one end cell wall counter stopper of the limit shaft and the limiting slot, the flexible lock pin It states in the first locking hole；When scooter is in folded state, the wherein other end cell wall of the limit shaft and the limiting slot The inner end of counter stopper, the flexible lock pin is inserted into second locking hole.

Further, it is additionally provided with the locking pin seat worn for the flexible lock pin in the foldable base, is set in the locking pin seat It is equipped with the spring for making the flexible lock pin keep interpolation trend.

Further, the flexible lock pin includes inner end swivel nut portion and outer end threaded shank, and inner end swivel nut portion is set one end It is supported in the locking pin seat and with the spring, the other end keeps interpolation trend, the outer end screw rod under the action of the spring Portion protrudes into one end in the locking pin seat and is spirally connected with inner end swivel nut portion.

Further, the foldable base includes two vertical plate disposed in parallel and the bottom plate that connect with the two vertical plates bottom, The folding arm is protruded between two vertical plates and is rotatably connected by the hinged shaft and two vertical plate.

Further, the arm that folds is equipped with the first hinge axis hole worn for the hinged shaft, distinguishes on two vertical plate Equipped with the second hinge axis hole worn for the hinged shaft and the limit axis hole for supplying the limit shaft to wear and supply the flexible lock pin The lockpin hole that wears of inner end swivel nut portion, the locking pin seat is disposed therein on the lateral surface of a vertical plate.

Further, the pedal assembly includes the pedal that a boxlike vehicle frame and lid are located at the boxlike vehicle frame upper open end, The lower part of the foldable base is placed in the boxlike vehicle frame Inner Front End and is fixedly connected with the boxlike vehicle frame, and the pedal front end is set There is the first notch exposed for the foldable base top, the front bulkhead of the boxlike vehicle frame is equipped with to avoid the folding arm The second notch.

Further, battery is separated out by a partition in the boxlike vehicle frame and holds storehouse and foldable base appearance storehouse.

It further, further include left and right rear fork and left and right rear shock absorber, the rear end of the pedal assembly is equipped with upper transverse direction Fixed link and lower lateral fixed link, described left and right rear fork one end are articulated in the left and right ends of the lower lateral fixed link, institute respectively It states the left and right rear fork other end to be fixedly connected with the wheel shaft both ends of the rear-wheel respectively, described left and right rear shock absorber one end is hung respectively It connects in the left and right ends of the upper lateral fixed link, the left and right rear shock absorber other end connects with the left and right rear fork respectively It connects.

Compared with prior art, the utility model Foldable skate-board has the beneficial effect that:

It, only need to be by flexible lock pin from corresponding locking firstly, the utility model scooter is folding and when opening operation It is pulled out in hole, therefore can realize the fast folding or opening of scooter, use is very convenient.And when scooter is in folding When overlapping state or opening state, due to the limit shaft cell wall counter stopper with limiting slot both ends respectively, so that flexible lock pin It can be exactly into corresponding locking hole and realize locking, reliability is higher.

Secondly, the utility model scooter is placed in vehicle frame due to that will fold the lower part of arm and foldable base, while also to rear Optimization improvement has been done in the design of the structure of fork and rear shock absorber, so that height of the pedal assembly apart from ground is effectively increased Add, meet ride requirement of the people to step height, promotion enhances user experience.Meanwhile fold mechanism is half hidden Structure is conducive to improve product specification but also scooter is more beautiful compact on the whole.

Detailed description of the invention

Fig. 1 is the front perspective view of the utility model Foldable skate-board.

Fig. 2 is the rear perspective schematic diagram of the utility model Foldable skate-board.

Fig. 3 is the decomposition diagram of the utility model Foldable skate-board.

Fig. 4 is the top perspective schematic diagram that the utility model Foldable skate-board pedal is in state of raising.

Fig. 5 is the decomposition diagram of folding connection component in the utility model.

Fig. 6 is the stereoscopic schematic diagram of the utility model Foldable skate-board folded state.

Specific embodiment

The embodiment provided with reference to the accompanying drawing is described in further detail the utility model.

As shown in Figures 1 to 6, a kind of Foldable skate-board described in the present embodiment, including front-wheel 1, rear-wheel 2, steering yoke group Part 3 and pedal assembly 4 are connected between direction bar assembly 3 and pedal assembly 4 by a folding connection component 5, folding Connection component 5 includes folding arm 51 and foldable base 52, folds 51 one end of arm and connect with direction bar assembly 3, the other end passes through hinged shaft 53 are rotatably connected with foldable base 52, and foldable base 52 is fixed on pedal assembly 4.Foldable base 52 is equipped with flexible lock pin 54 and limit Position axis 55 folds arm 51 equipped with the first locking hole 56, the second locking hole 57 and limiting slot 58, limit shaft 55 and is arranged in limiting slot It 58 and can be moved in it.When scooter in the open state, wherein one end cell wall backstop of limit shaft 55 and limiting slot 58 Cooperation, and the inner end of flexible lock pin 54 is inserted into the first locking hole 56, and then is locked to the opening state of scooter；Work as cunning When wooden handcart is in folded state, the wherein other end cell wall counter stopper of limit shaft 55 and limiting slot 58, and flexible lock pin 54 Inner end is inserted into the second locking hole 57, and then is locked to the folded state of scooter.

As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, it is additionally provided with the locking pin seat 59 worn for flexible lock pin 54 in foldable base 52, locks The spring 50 for making flexible lock pin 54 keep interpolation trend is provided in key seat 59.

Further, in order to facilitate the installation settings of flexible lock pin 54, the flexible lock pin 54 includes inner end swivel nut portion 541 With outer end threaded shank 542, wherein 541 one end of inner end swivel nut portion is placed in locking pin seat 59 and supports with spring 50, and the other end is in bullet Interpolation trend is kept under the action of spring 50, that is, keeps the trend being inserted into the first locking hole 56 or the second locking hole 57, outer end spiral shell 542 one end of bar portion is protruded into locking pin seat 59 and is spirally connected with inner end swivel nut portion 541, therefore when folding or opening operation, need to only be pulled outwardly Dynamic outer end threaded shank 542, can drive inner end swivel nut portion 541 to deviate from out of corresponding locking hole.

As shown in Fig. 3, Fig. 4 and Fig. 5, foldable base 52 include two vertical plate 521,522 disposed in parallel and with two vertical plate 521, a bottom plate 523 of 522 bottoms connection folds arm 51 and protrudes between two vertical plates 521,522 and by hinged shaft 53 and this is two vertical Plate 521,522 is rotatably connected.

As shown in figure 5, folding arm 51 is equipped with the first hinge axis hole 511 worn for hinged shaft 53, divide on two vertical plates 521,522 The second hinge axis hole 5211,5221 that She You not be worn for hinged shaft 53 and the limit axis hole 5212,5222 worn for limit shaft 55 The lockpin hole 5213,5223 worn with the inner end swivel nut portion 541 for flexible lock pin 54, locking pin seat 59 is disposed therein a vertical plate On 521 lateral surface.

As shown in Figure 3 and Figure 4, pedal assembly 4 includes that a boxlike vehicle frame 41 and lid are located at 41 upper open end of boxlike vehicle frame Pedal 42, the lower part of foldable base 52 is placed in 41 Inner Front End of boxlike vehicle frame and is fixedly connected with boxlike vehicle frame 41 by bottom plate 523, 42 front end of pedal is equipped with the first notch 421 exposed for 52 top of foldable base, and the front bulkhead of boxlike vehicle frame 41 is equipped with to keep away Allow fold arm 51 the second notch 410.

Further, battery is separated out by a partition 411 in boxlike vehicle frame 41 and holds storehouse 412 and foldable base appearance storehouse 413, battery Hold and battery 6 is installed in storehouse 412, foldable base, which is held in storehouse 413, is equipped with foldable base 52.

It further, further include left and right rear fork 7,8 and left and right rear shock absorber 9,10, the rear end of pedal assembly 4 is equipped with upper Lateral fixed link 400 and lower lateral fixed link 401, left and right rear fork 7,8 one end are articulated in a left side for lower lateral fixed link 401 respectively Right both ends, left and right rear fork 7,8 other ends are fixedly connected with 21 both ends of wheel shaft of rear-wheel 2 respectively, left and right rear shock absorber 9,10 1 End is articulated in the left and right ends of lateral fixed link 400 respectively, left and right rear shock absorber 9,10 other ends respectively with left and right rear fork 7,8 connection.

As described above, the only preferred embodiment of the utility model is real when that cannot limit the utility model with this The range applied, i.e., generally according to simple equivalence changes made by present utility model application the scope of the patents and utility model description With modification, all still belong in the range of the utility model patent covers.

Claims (8)

1. a kind of Foldable skate-board, including front-wheel, rear-wheel, direction bar assembly and pedal assembly, the direction bar assembly and step on By a folding connection component connection between board group part, the folding connection component includes folding arm and foldable base, Described folding arm one end is connect with direction bar assembly, and the other end is rotatably connected by hinged shaft and foldable base, and the foldable base is solid It is scheduled on pedal assembly；It is characterized by: the foldable base is equipped with flexible lock pin and limit shaft, the foldings arm is equipped with the One locking hole, the second locking hole and limiting slot, the limit shaft are arranged in the limiting slot and can move in it；Work as scooter In the open state, wherein one end cell wall counter stopper of the limit shaft and the limiting slot, the flexible lock pin it is interior End is inserted into first locking hole；When scooter is in folded state, the limit shaft is wherein another with the limiting slot The inner end of one end cell wall counter stopper, the flexible lock pin is inserted into second locking hole.

2. a kind of Foldable skate-board according to claim 1, it is characterised in that: be additionally provided with described in confession in the foldable base The locking pin seat that flexible lock pin is worn is provided with the spring for making the flexible lock pin keep interpolation trend in the locking pin seat.

3. a kind of Foldable skate-board according to claim 2, it is characterised in that: the flexible lock pin includes inner end swivel nut Portion and outer end threaded shank, inner end swivel nut portion one end are placed in the locking pin seat and support with the spring, and the other end is in bullet Interpolation trend is kept under the action of spring, outer end threaded shank one end is protruded into the locking pin seat and inner end swivel nut portion spiral shell It connects.

4. a kind of Foldable skate-board according to claim 3, it is characterised in that: the foldable base includes disposed in parallel Two vertical plates and the bottom plate connecting with the two vertical plates bottom, the folding arm protrude between two vertical plates and pass through the hinged shaft and be somebody's turn to do Two vertical plates are rotatably connected.

5. a kind of Foldable skate-board according to claim 4, it is characterised in that: the folding arm, which is equipped with, supplies the hinge The first hinge axis hole that axis is worn is respectively equipped with the second hinge axis hole worn for the hinged shaft on two vertical plate and supplies the limit The limit axis hole and the lockpin hole for supplying the inner end swivel nut portion of the flexible lock pin to wear, the locking pin seat that position axis is worn are arranged at it In a vertical plate lateral surface on.

6. a kind of Foldable skate-board described according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that: the pedal assembly The pedal of the boxlike vehicle frame upper open end is located at including a boxlike vehicle frame and lid, the lower part of the foldable base is placed in the boxlike vehicle Frame Inner Front End is simultaneously fixedly connected with the boxlike vehicle frame, and the pedal front end is equipped with the first slot exposed for the foldable base top Mouthful, the front bulkhead of the boxlike vehicle frame is equipped with to avoid second notch for folding arm.

7. a kind of Foldable skate-board according to claim 6, it is characterised in that: by a partition point in the boxlike vehicle frame It is separated out battery and holds storehouse and foldable base appearance storehouse.

8. a kind of Foldable skate-board described according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that: further include left and right Rear fork and left and right rear shock absorber, the rear end of the pedal assembly are equipped with upper lateral fixed link and lower lateral fixed link, it is described it is left, Right rear fork one end is articulated in the left and right ends of the lower lateral fixed link respectively, the left and right rear fork other end respectively with it is described The wheel shaft both ends of rear-wheel are fixedly connected, and described left and right rear shock absorber one end is articulated in the left and right of the upper lateral fixed link respectively Both ends, the left and right rear shock absorber other end are connect with the left and right rear fork respectively.