CN216070337U - Electric scooter - Google Patents

Abstract

The application provides an electric scooter, electric scooter includes automobile body, head pipe and riser, and the rear wheel is connected to the automobile body rear end, and the upper end of riser is equipped with first barb, and the upper end of rear wheel is equipped with the second barb, and first barb and second barb are used for cooperating when electric scooter is folding, and electric scooter still includes folding retaining mechanism for make first barb and second barb keep the state of colluding. The application provides an electric scooter can be in when fold condition at electric scooter for first barb and second barb keep the state of colluding, thereby avoid the unhook.

Description

Electric scooter

Technical Field

The application relates to the technical field of vehicles, in particular to an electric scooter.

Background

The electric scooter is a novel product for scooter movement after the traditional scooter based on the traditional manpower scooter and a vehicle with an electric power suite. Electric scooter has energy utilization rate height, charging speed is fast, the continuation of the journey mileage ability is long, energy-concerving and environment-protective and whole car handsome in appearance, convenient operation, driving safety etc. advantage, and is absolutely a very suitable selection to the friend who likes the life convenience, adds one more share of enjoyment for the life.

After current electric scooter is folding, the riser is connected with the automobile body pothook cooperation, but the pothook cooperation is connected unstably, produces easily not hard up, leads to the unhook.

SUMMERY OF THE UTILITY MODEL

The application provides an electric scooter to it is not hard up easily to solve among the prior art electric scooter, leads to the problem of unhook.

In order to solve the technical problem, the application adopts a technical scheme that: the utility model provides an electric scooter, electric scooter includes automobile body, head pipe and riser, and the rear wheel is connected to the automobile body rear end, and the upper end of riser is equipped with first barb, and the upper end of rear wheel is equipped with the second barb, and first barb and second barb are used for coordinating when electric scooter is folding, and electric scooter still includes folding retaining mechanism for make first barb and second barb keep the state of colluding.

Wherein, folding retaining mechanism includes fender support and clamp plate, the one end of fender support is fixed in the automobile body, the clamp plate includes first clamp plate piece and second clamp plate piece, first clamp plate piece and second clamp plate piece integrated into one piece, the one end of first clamp plate piece passes through torsional spring with the fender support and is connected, the second clamp plate piece is buckled by first clamp plate piece to the direction of keeping away from the fender support and extends the formation, the one end of second clamp plate piece is located to the second barb, when electric scooter is folding, first barb and second barb are connected, torsional spring tensioning makes it keep connecting.

Wherein, the head pipe comprises a first connecting piece, a second connecting piece and a third connecting piece, the first connecting piece comprises a first plate body and a second plate body which are arranged at intervals, the second connecting piece comprises a third plate body and a fourth plate body which are arranged at intervals, the third connecting piece comprises a fifth plate body and a sixth plate body, the third plate body and the fourth plate body are arranged between the first plate body and the second plate body, the fifth plate body is arranged at the outer side of the first plate body and fixedly connected with the first plate body, the sixth plate body is arranged at the outer side of the second plate body and fixedly connected with the second plate body, the first plate body, the second plate body, the third plate body and the fourth plate body are provided with a first rotating shaft in a penetrating way, the third plate body and the fourth plate body are provided with corresponding arc-shaped through grooves, the edges of the fifth plate body and the sixth plate body are provided with locking through grooves, the locking through grooves correspond to the arc-shaped through groove parts, the third plate body, the fourth plate body, the fifth plate body and the sixth plate body are provided with a second rotating shaft in a penetrating way, the electric scooter also comprises a folding trigger mechanism and a transmission mechanism, wherein the folding trigger mechanism is arranged at the upper end of the vertical pipe and is connected with the transmission mechanism through a wire rod, and the transmission mechanism is connected with the second rotating shaft;

wherein, during conventional state, the second pivot is located the logical inslot of locking, and second connecting piece and first connecting piece can't rotate relatively, and when needs were folding, folding trigger mechanism was through driving wire rod and drive mechanism, and then drive mechanism drives the second pivot and breaks away from the logical groove of locking along the logical groove track of arc, and the second connecting piece can rotate the realization folding first connecting piece relatively through first pivot.

The folding trigger mechanism comprises a handle device, the handle device is arranged outside the vertical pipe and connected with the wire, and when the handle device is lifted upwards, the wire is driven to be lifted upwards.

The transmission mechanism comprises a transmission block and a spring, the transmission block comprises a reference block and a connection block, the reference block and the connection block are arranged in an intersecting manner, the reference block is provided with a first transverse through hole and a second transverse through hole, a second rotating shaft is arranged in the second transverse through hole, the first transverse through hole is provided with a third rotating shaft, the third rotating shaft penetrates through a third plate body and a fourth plate body, the connection block is fixedly connected with a wire, one end of the spring is connected with the vertical pipe, and the other end of the spring is connected with the connection block;

when the spring is in a normal state, the spring is in a non-compression state, and the second rotating shaft is located in the locking through groove; when needs are folded, the wire rod upwards contracts, drives the transmission block to rotate around the third rotating shaft, so that the second rotating shaft is separated from the locking through groove, and the spring is compressed.

The second connecting piece is connected with the vertical pipe through the pipe sleeve, the pipe sleeve is sleeved on the vertical pipe, and the spring is fixedly arranged on the pipe sleeve.

Wherein, the junction that is used for connecting the wire rod on linking up the piece is located the one side that deviates from the riser.

The fifth plate body is in threaded connection with the first plate body and the third plate body, and the sixth plate body is in threaded connection with the second plate body and the sixth plate body.

Wherein, the automobile body includes casing and lower casing, goes up casing and casing down and encloses the accommodation space that closes to form and hold the battery, and the front end of automobile body is equipped with the opening, and when the second connecting piece rotated around first connecting piece, the front wheel lifted in order to form dodge the space, and the battery can be followed the opening and taken out.

Wherein, electric scooter still includes a plurality of decorations, and a plurality of decorations cover automobile body and head pipe.

The beneficial effect of this application is: be different from prior art's condition, this application provides an electric scooter can be when electric scooter is in fold condition for first barb and second barb keep the state of hooking, thereby avoid the unhook.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings that are needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

fig. 1 is a schematic perspective view illustrating an embodiment of an electric scooter according to the present application;

FIG. 2 is a schematic structural view of the electric scooter shown in FIG. 1 in a folded state;

FIG. 3 is a partial structural view of the folded state shown in FIG. 2, with the fender omitted;

FIG. 4 is a schematic structural view of a lower case of the vehicle body of the electric scooter shown in FIG. 1;

FIG. 5 is a schematic structural diagram of a bump of the electric scooter shown in FIG. 1;

FIG. 6 is a partial structural view of the electric scooter shown in FIG. 1

FIG. 7 is an exploded view of the portion shown in FIG. 6;

FIG. 8 is a schematic structural view of the first connector shown in FIG. 7;

FIG. 9 is a schematic structural view of the second connector shown in FIG. 7;

FIG. 10 is a schematic structural view of the third connector shown in FIG. 7;

FIG. 11 is a schematic structural view of the electric scooter shown in FIG. 1;

FIG. 12 is a schematic structural view of the drive block shown in FIG. 11;

FIG. 13 is a schematic structural view of the lever block shown in FIG. 11;

fig. 14 is a schematic view of the structure of the pressure plate shown in fig. 2.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any inventive step based on the embodiments in the present application, are within the scope of protection of the present application.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are referred to in the embodiments of the present application, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

Referring to fig. 1 to 14, in the present embodiment, the electric scooter includes a body 10, a head pipe 20, and a stand pipe 30. The head pipe 20 is connected to the vehicle body 10 and the stand pipe 30, respectively, the rear end of the vehicle body 10 is connected to the rear wheel 40, the lower end of the stand pipe 30 is connected to the front wheel, and the upper end of the stand pipe 30 is a handlebar or the like.

In this embodiment, the vehicle body 10 includes an upper housing 101 and a lower housing 102, the upper housing 101 and the lower housing 102 enclose a storage space for accommodating a battery, an opening 103 is formed at a front end of the vehicle body 10, the lower housing 102 includes a horizontal portion 104 and a bending portion 105 connected to the horizontal portion 104 and bent upward, and a portion of the upper housing 101 corresponding to the bending portion 105 is provided with a recessed portion (not shown).

The head pipe 20 includes a first connecting member 201 and a second connecting member 202, one end of the first connecting member 201 away from the second connecting member 202 is connected to the vehicle body 10, one end of the second connecting member 202 away from the first connecting member 201 is connected to the stand pipe 30, and when the second connecting member 202 rotates around the first connecting member 201, the front wheel is lifted up to form an avoidance space, and the battery can be taken out from the opening 103. Specifically, the electric scooter further includes a battery locking mechanism, which is engaged with the recess 106 for locking the battery.

Preferably, the battery locking mechanism comprises a convex block 203, a cam 204 and a lock hole part 205, the convex block 203 comprises a convex body 206, one end of the convex body 206 is rotatably connected with the first connecting piece 201 and is pre-tensioned by a torsion spring, the other end of the convex body 206 extends downwards to form a protruding part and extends upwards to form a convex hook 207, the cam 204 is fixedly connected with the lock hole part 205, the lock hole part 205 is exposed to facilitate operation of a user, and the pre-tensioning force of the torsion spring enables the protruding part to be connected with the concave part 106 to lock the battery in a normal state; when the battery needs to be taken out, the latch hole 205 is rotated, the latch hole 205 drives the cam 204 to rotate and jack up the convex hook 207, the protruding part is separated from the concave part 106, and the battery is unlocked. Through the battery locking mechanism of this application can guarantee electric scooter's security with the battery locking in automobile body 10 at the user state. Meanwhile, the taking-out mode is simple and convenient.

The electric scooter further comprises a lock hole cover 208, the lock hole cover 208 is used for shielding the lock hole part 205 in a normal state, and the lock hole cover 208 is of a push-pull type up and down.

Wherein, a through hole is formed at one end of the convex body 206, and the convex body 203 is connected with the first connecting piece 201 by penetrating the through hole through the rotating shaft.

The lower case 102 is provided with a handle portion 209 for taking out the battery from the vehicle body 10, and the handle portion 209 is provided at the bottom of the lower case 102. Through the setting of this application, the battery can be directly pulled out from the front end of automobile body 10, compares prior art and is the lid formula, and the battery need be followed the last port on the car and proposed, and this setting makes the upper portion of automobile body 10 can seal the setting, and the leak hole does not have guarantees waterproof performance. Meanwhile, the battery can be taken out only when the electric scooter is folded, so that the use habit of a user is met, and the safety of the battery is also ensured.

Wherein, electric scooter still includes a plurality of decorations 210, and a plurality of decorations 210 cover automobile body 10 and head pipe 20.

Further, the head pipe 20 further includes a third connecting member 211, the head pipe 20 includes a first connecting member 201, a second connecting member 202 and the third connecting member 211, the first connecting member 201 includes a first plate body 212 and a second plate body 213 which are arranged at an interval, the second connecting member 202 includes a third plate body 214 and a fourth plate body 215 which are arranged at an interval, the third connecting member 211 includes a fifth plate body 216 and a sixth plate body 217, the third plate body 214 and the fourth plate body 215 are arranged between the first plate body 212 and the second plate body 213, the fifth plate body 216 is arranged outside the first plate body 212 and is fixedly connected to the first plate body 212, the sixth plate body 217 is arranged outside the second plate body 213 and is fixedly connected to the second plate body 213, a first rotating shaft 218 penetrates through the first plate body 212, the second plate body 213, the third plate body 214 and the fourth plate body 215 are both provided with corresponding arc-shaped through grooves 219, and locking through grooves 220 are respectively arranged at edges of the fifth plate body 216 and the sixth plate body 217, the locking through groove 220 corresponds to the arc-shaped through groove 219, a second rotating shaft 221 penetrates through the third plate body 214, the fourth plate body 215, the fifth plate body 216 and the sixth plate body 217, the electric scooter further comprises a folding trigger mechanism 60 and a transmission mechanism 70, the folding trigger mechanism 60 is arranged at the upper end of the vertical pipe 30, the folding trigger mechanism 60 is connected with the transmission mechanism 70 through a wire, and the transmission mechanism 70 is connected with the second rotating shaft 221;

when the folding mechanism needs to be folded, the folding trigger mechanism 60 drives the second rotating shaft 221 to separate from the locking through groove 220 along the arc-shaped through groove 219, and the second connecting member 202 can rotate relative to the first connecting member 201 through the first rotating shaft 218 to realize folding.

The folding trigger mechanism 60 includes a handle device, the handle device is disposed outside the vertical pipe 30, the handle device is connected to the wire, and when the handle device is lifted upwards, the wire is driven to be lifted upwards.

The handle device comprises a pull ring 61 for lifting and a first barb 62 for locking, a lever block 63 is arranged in the vertical pipe 30, the first end of the lever block 63 is fixedly connected, the middle part of the lever block is provided with a through hole for the wire to pass through, and the second end of the lever block is connected with the handle device. When folding is required, the user pulls up the handle device, and the wire contracts upwards, thereby triggering folding. It should be noted that, in order to avoid the misoperation, a safety catch 64 is further provided above the handle device, and the handle device can be lifted upwards only after the safety catch 64 is detached. Of course, in other embodiments, the fold trigger could also be a push button trigger mounted on the upper end of the riser 30. By arranging the folding triggering device on the upper part of the stand pipe 30, the folding triggering device can be triggered without bending down, and is convenient and quick.

The transmission mechanism 70 comprises a transmission block 71 and a spring 72, the transmission block 71 comprises a reference block 711 and a connection block 712, the reference block 711 and the connection block 712 are arranged in an intersecting manner, the reference block 711 is provided with a first transverse through hole 713 and a second transverse through hole 714, the second rotating shaft 221 is arranged in the second transverse through hole 714, the first transverse through hole 713 is provided with a third rotating shaft, the third rotating shaft penetrates through the third plate body 214 and the fourth plate body 215, the connection block 712 is fixedly connected with a wire, one end of the spring 72 is connected with the vertical pipe 30, and the other end of the spring is connected with the connection block 712;

in a normal state, the spring 72 is in a non-compressed state, and the second rotating shaft 221 is located in the locking through groove 220; when the folding is needed, the wire contracts upwards to drive the transmission block 71 to rotate around the third rotating shaft, so that the second rotating shaft 221 is separated from the locking through groove 220, and the spring 72 is compressed.

Wherein, the one end that second connecting piece 202 was kept away from to first connecting piece 201 is connected with automobile body 10, and the one end that first connecting piece 201 was kept away from to second connecting piece 202 is connected with riser 30, and the front wheel is connected to riser 30 lower extreme, and rear wheel 40 is connected to automobile body 10 rear end, and the upper end of riser 30 is equipped with first barb 62, and the upper end of rear wheel 40 is equipped with second barb 823, and first barb 62 and second barb 823 are used for cooperating when electric scooter folds.

Wherein, electric scooter still includes folding retaining mechanism 80 for making first barb 62 and second barb 823 keep the state of colluding.

Wherein, folding retaining mechanism 80 includes fender support 81 and clamp plate 82, the one end of fender support 81 is fixed in automobile body 10, clamp plate 82 includes first clamp plate piece 821 and second clamp plate piece 822, first clamp plate piece 821 and second clamp plate piece 822 integrated into one piece, the one end of first clamp plate piece 821 passes through the torsional spring 83 with fender support 81 and is connected, second clamp plate piece 822 is bent to the direction of keeping away from fender support 81 by first clamp plate piece 821 and extends the formation, the one end of second clamp plate piece 822 is located to second barb 823, when electric scooter folds, first barb 62 and second barb 823 are connected, the torsional spring tensioning makes it keep connecting. Specifically, when the user operates the vertical tube 30 to fold down, the first barb 62 slides into the second barb 823, the torsion spring is compressed and then connected with the second barb 823, and after the user releases the torsion spring, the torsion spring returns to elastic deformation so that the first barb 62 and the second barb 823 can be kept connected. When disconnection is required, the user presses the second presser plate 822, and the second presser plate 822 moves to the side of the fender bracket 81 to generate a force to disengage the second barb 823 from the first barb 62. It should be noted that, in the present embodiment, although the second barb 823 is defined, it may be any structure such as a shaft that can be hooked with the barb. The fender support 81 of this embodiment can also be provided with a routing wire, so that the wire is prevented from being unfixed and clamped in the rear wheel 40 of the scooter.

It should be noted that the fold holding mechanism 80 of the present embodiment is disposed on the rear wheel 40, and other embodiments may be disposed on the stand pipe 30 according to actual situations, i.e., shared with the fold triggering mechanism 60.

The second connecting member 202 is connected to the stand pipe 30 through a pipe sleeve 31, the pipe sleeve 31 is sleeved on the stand pipe 30, and the spring 72 is fixed on the pipe sleeve 31.

The connection point of the connecting block 712 for connecting wires is disposed on the side facing away from the stand pipe 30. This arrangement allows the force that triggers the fold to be well transmitted to the engagement block 712, triggering the fold with little force.

The fifth plate body 216 is screwed to the first plate body 212 and the third plate body 214, and the sixth plate body 217 is screwed to the second plate body 213 and the sixth plate body 217.

The electric scooter of this application has following advantage:

1. electric scooter takes out the mode for the battery and takes out for the automobile body front end, does benefit to electric scooter's waterproof design, need fold when the battery takes out simultaneously, has further strengthened the security of battery, takes out the use custom that the battery accords with the user when folding simultaneously.

2. Electric scooter's battery locking mechanism design benefit, unblank easily, compare and adopt external hasp among the prior art, the battery locking mechanism of this application unblanks and closes the very convenient and fast of lock.

3. Electric scooter's folding trigger mechanism sets up in the upper end of riser, compares among the prior art, need bow and just can trigger the locking, and the folding trigger mechanism of this application can stop to ride the back at the user and upright press at any time, promotes user experience.

4. Electric scooter still is provided with folding retaining mechanism, compares and get in touch easy unhook after folding among the prior art, and the folding retaining mechanism of this application makes first couple and second couple hook through the elastic force that utilizes the torsional spring close inseparably, and difficult unhook guarantees fold condition, promotes user experience.

Claims (10)

1. The utility model provides an electric scooter, its characterized in that, electric scooter includes automobile body, head pipe and riser, the rear wheel is connected to the automobile body rear end, the upper end of riser is equipped with first barb, the upper end of rear wheel is equipped with the second barb, first barb with the second barb is used for electric scooter cooperates when folding, electric scooter still includes folding retaining mechanism, is used for making first barb with the second barb keeps the state of colluding.

2. The electric scooter of claim 1, wherein the folding retaining mechanism comprises a fender bracket and a pressing plate, one end of the fender bracket is fixed to the body, the pressing plate comprises a first pressing plate block and a second pressing plate block, the first pressing plate block and the second pressing plate block are integrally formed, one end of the first pressing plate block is connected with the fender bracket through a torsion spring, the second pressing plate block is formed by bending and extending the first pressing plate block in a direction away from the fender bracket, the second inverted hook is arranged at one end of the second pressing plate block, when the electric scooter is folded, the first barb is connected with the second barb, and the torsion spring is tensioned to keep the connection.

3. The electric scooter of claim 2, wherein the head pipe comprises a first connecting member, a second connecting member and a third connecting member, the first connecting member comprises a first plate and a second plate arranged at an interval, the second connecting member comprises a third plate and a fourth plate arranged at an interval, the third connecting member comprises a fifth plate and a sixth plate, the third plate and the fourth plate are arranged between the first plate and the second plate, the fifth plate is arranged at the outer side of the first plate and fixedly connected with the first plate, the sixth plate is arranged at the outer side of the second plate and fixedly connected with the second plate, the first rotating shaft penetrates through the first plate, the second plate, the third plate and the fourth plate are provided with corresponding arc-shaped through grooves, the edges of the fifth plate body and the sixth plate body are provided with locking through grooves, the locking through grooves correspond to the arc-shaped through groove parts, a second rotating shaft penetrates through the third plate body, the fourth plate body, the fifth plate body and the sixth plate body, the electric scooter further comprises a folding trigger mechanism and a transmission mechanism, the folding trigger mechanism is arranged at the upper end of the vertical pipe and is connected with the transmission mechanism through a wire, and the transmission mechanism is connected with the second rotating shaft;

when the folding mechanism needs to be folded, the folding trigger mechanism drives the wire rod and the transmission mechanism, and then the transmission mechanism drives the second rotating shaft to separate from the locking through groove along the arc-shaped through groove rail, and the second connecting piece can rotate relative to the first connecting piece through the first rotating shaft to realize folding.

4. The electric scooter of claim 3, wherein the folding trigger mechanism comprises a handle device disposed outside the vertical tube, the handle device being connected to the wire, the handle device lifting upward to lift the wire upward.

5. The electric scooter of claim 3, wherein the transmission mechanism comprises a transmission block and a spring, the transmission block comprises a reference block and an engagement block, the reference block and the engagement block are disposed in an intersecting manner, the reference block has a first transverse through hole and a second transverse through hole, the second shaft is disposed in the second transverse through hole, the first transverse through hole has a third shaft, the third shaft penetrates through the third plate and the fourth plate, the engagement block is fixedly connected to the wire, one end of the spring is connected to the vertical pipe, and the other end of the spring is connected to the engagement block;

when the spring is in a normal state, the spring is in a non-compression state, and the second rotating shaft is located in the locking through groove; when the folding mechanism needs to be folded, the wire rod contracts upwards to drive the transmission block to rotate around the third rotating shaft, so that the second rotating shaft is separated from the locking through groove, and the spring is compressed.

6. The electric scooter of claim 5, wherein the second connecting member is connected to the vertical tube via a tube sleeve, the tube sleeve is disposed on the vertical tube, and the spring is fixedly disposed on the tube sleeve.

7. The electric scooter of claim 5, wherein a connection point of the connection block for connecting the wire is provided on a surface facing away from the stem.

8. The electric scooter of claim 3, wherein the fifth plate is threadedly coupled to the first plate and the third plate, and the sixth plate is threadedly coupled to the second plate and the sixth plate.

9. The electric scooter of claim 3, wherein the body comprises an upper casing and a lower casing, the upper casing and the lower casing enclose an accommodation space for accommodating a battery, the front end of the body is provided with an opening, when the second connecting member rotates around the first connecting member, the front wheel is lifted to form an avoidance space, and the battery can be taken out from the opening.

10. The electric scooter of any one of claims 1-9, further comprising a plurality of trim pieces covering the body and the head pipe.

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