CN212605628U

CN212605628U - Electric scooter

Info

Publication number: CN212605628U
Application number: CN202021243607.XU
Authority: CN
Inventors: 史东明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-26
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses an electric scooter, including the running-board main part, running-board main part (100) are including the folding unit of footboard (400) of two at least collapsible settings, and this scooter designs new footboard folding mechanism, but through insert the locking mouth with the spring bolt displacement or break away from the locking mouth for the relative locking of first folding portion and second folding portion or collapsible, the folding unit of footboard is opened and folding operation is more convenient, and occupation space is little, portable and accomodate.

Description

Electric scooter

Technical Field

The utility model relates to a device technical field, concretely relates to electric scooter rides.

Background

The electric scooter is a novel product form of scooter motion following the traditional scooter, is suitable for short-distance travel use of adults, has the characteristics of standing driving, small size and light weight, and is suitable for passing through narrow roads. Compared with the common electric vehicle, the electric vehicle has the advantages that the weight is light and convenient, the electric vehicle can be carried easily, and even the electric vehicle can be stored in a trunk of a private car.

But current electric scooter's the most formula structures as an organic whole of footboard, occupation space is big, and is not convenient for accomodate, or a small number of footboards adopt beta structure, does not have locking device between nevertheless the folding unit, has the potential safety hazard when riding, needs to improve.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical defects, the technical proposal adopted by the utility model is to provide an electric scooter, which comprises a pedal main body, wherein the pedal main body (100) comprises at least two foldable pedal folding units (400), a pedal folding mechanism (500) is arranged between the two adjacent pedal folding units (400), the pedal folding mechanism (500) comprises a first folding part (600) and a second folding part (700) which are hinged with each other, the first folding part (600) and the second folding part (700) are respectively arranged on the two pedal folding units (400), a locking opening (601) is arranged on the first folding part (600), a bolt (800) is movably arranged on the second folding part (700), the lock tongue (800) can be inserted into the locking opening (601) in a displacement mode to form a locking state, or the first folding part (600) and the second folding part (700) are formed into a foldable state by separating from the locking opening (601).

Furthermore, a locking part (701) is further arranged on the second folding part (700), the locking part (701) can be movably matched with the locking bolt (800) to limit the locking bolt (800) to be separated from the locking opening (601);

the second folding part (700) is also movably provided with an unlocking block (702), and the unlocking block (702) can be movably matched with the locking part (701) to temporarily separate from the lock tongue (800) so as to adjust the lock tongue (800) to be separated from the locking port (601).

Further, the locking portion (701) and the lock tongue (800) form a normally closed locking structure, a first accommodating portion (801) and a second accommodating portion (802) are arranged on the lock tongue (800), the second accommodating portion (802) is arranged close to the first folding portion (600), the locking portion (701) is arranged in the first accommodating portion (801) in a matched mode in the locking state, and the locking portion (701) is arranged in the second accommodating portion (802) in a matched mode in the folding state.

Furthermore, the second folding part (700) is provided with a limiting part (703), and the bolt (800) is movably matched with the limiting part (703), so that the locking part (701) and the bolt (800) form a normally closed locking structure.

Furthermore, a guide part (704) for guiding the locking tongue (800) is arranged on the second folding part (700), and the locking tongue (800) is in sliding fit with the guide part (704).

Furthermore, a plug connector (603) is arranged on the first folding part (600), and the two pedal folding units (400) are connected through the plug connector (603).

Furthermore, a mounting seat (300) is arranged on the pedal plate main body (100), a battery pack (200) is detachably arranged on the mounting seat (300), and the battery pack (200) is electrically connected with the conductive piece; the battery pack is characterized in that a concave portion (301) is arranged on the mounting seat (300), a buckling portion (302) is arranged in the concave portion (301), an insertion groove (201) which is matched and inserted with the buckling portion (302) is formed in the battery pack (200), and the concave portion (301) is arranged in the battery pack (200) in a matched mode and is inserted with the mounting seat (300).

Furthermore, a first step is arranged on the buckling part (302), and a second step matched with the first step is arranged on the insertion groove (201).

Further, still including turning to the subassembly, possess handle, steering tube, wheel, the steering tube is connected with the footboard main part, and the handle is installed on the steering tube top, and the wheel is connected to the bottom of steering tube, and the steering tube is telescopic.

Further, the steering tube is replaced by a folding type.

Compared with the prior art the utility model discloses technical scheme's beneficial effect does:

1. the utility model provides an electric scooter adopts novel folding footboard, designs new footboard folding mechanism, but through insert the locking mouth with the spring bolt displacement ground or break away from the locking mouth for relative locking of first folding portion and second folding portion or collapsible, the footboard folding unit is opened and is folded the operation more convenient, and occupation space is little, portable and accomodate.

2. The locking part is arranged to prevent the lock tongue from coming off from the locking port when the pedal is normally used, so that the stability and the safety of the pedal can be improved; the unlocking block is matched with the locking part, so that the locking block is temporarily separated from the lock tongue to unlock the lock tongue and the locking port, and the unlocking process is convenient; through setting up first holding portion and second holding portion respectively with the locking structure of locking portion cooperation formation normal close, when can preventing spring bolt and locking mouth unblock, the spring bolt excessively adjusts and deviates from the locking mouth, influences the normal use of footboard, improves and opens and folding operating efficiency.

3. The adoption sets up the restriction portion that can shift with the spring bolt on the folding portion of second, can prevent that the spring bolt from jolting because of the road or the footboard receives external force collision and takes off from two holding portions pine to guarantee normally closed locking structure's validity, provide dual fail-safe.

4. Set up the guide part and carry on spacingly to the both sides of blocking portion, play the guide effect to the direction of motion of spring bolt simultaneously, make first folding portion and second folding portion expand the locking steadily or fold.

5. Through set up depressed part and electrically conductive piece on the running-board main part to set up buckling part, be convenient for install and dismantle battery package, it is easy and simple to handle.

6. Through setting up the mount pad and pegging graft with the cooperation of battery package, with battery package demountable installation in the running-board main part, be convenient for in time take out the battery package and charge and change.

7. The handle is foldable or telescopic for use, and occupation space further reduces, portable and accomodate.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a perspective view of an electric scooter;

FIG. 2 is a perspective view of an electric scooter pedal with a battery pack;

FIG. 3 is a perspective view of a second orientation of a pedal of an electric scooter with a battery pack;

FIG. 4 is an exploded view of an electric scooter pedal with a battery pack;

FIG. 5 is a bottom view of an electric scooter pedal with a battery pack;

FIG. 6 is a cross-sectional view A-A of FIG. 5;

FIG. 7 is a cross-sectional view B-B of FIG. 5;

FIG. 8 is a cross-sectional view C-C of FIG. 5;

FIG. 9 is a perspective view of the step folding mechanism;

FIG. 10 is a perspective view of a second orientation of the step folding mechanism;

FIG. 11 is an exploded view of the step folding mechanism;

FIG. 12 is an enlarged view of section D of FIG. 7;

FIG. 13 is an enlarged view of part A;

FIG. 14 is an enlarged view of the part B;

wherein the reference numerals are:

100. the folding pedal comprises a pedal body, 101, an opening, 102, a positioning plate, 200, a battery pack, 201, an insertion groove, 300, a mounting seat, 301, a recessed part, 302, a buckling part, 400, a pedal folding unit, 401, an accommodating cavity, 500, a pedal folding mechanism, 600, a first folding part, 601, a locking opening, 602, a locking channel, 603, an insertion part, 700, a second folding part, 701, a locking part, 702, an unlocking block, 702a, a pressing plate, 702b, a pressing rod, 703, a limiting part, 704, a guiding part, 705, a guiding channel, 706, a limiting cavity, 707, a partition plate, 708, a limiting ring, 800, a locking tongue, 801, a first accommodating part, 802, a second accommodating part, 803, an adjusting part, 804, a strip-shaped limiting hole, 805, a supporting leg, 806, a gasket, 900 and a hinge; 010. a wheel; 020. a steering assembly; 021. a steering tube; 022. a fastener; 023. a handle; 024. a first fixed seat; 025. a second fixed seat; 026. an unlocking plate; 027. a first limit groove; 028. a first limit post; 029. a second limit post; 030. vertical ring clips; 031. and (5) locking the handle.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Referring to fig. 1-14, the electric scooter comprises a pedal main body 100, wheels are mounted on the rear end of the pedal, a steering assembly 020 is mounted on the front end of the pedal main body, and comprises a handle 023, a steering tube 021 and wheels 010, the steering tube is connected to the pedal main body, the handle is mounted on the top end of the steering tube, and the wheels are connected to the bottom end of the steering tube.

In this embodiment, the footrest body 100 includes at least two footrest folding units 400 that are foldably provided. The pedal body 100 has a split structure, is foldable, occupies a small space, and is convenient to carry and store.

The pedal folding mechanism 500 is arranged between two pedal folding units 400 which are adjacently arranged, the pedal folding mechanism 500 comprises a first folding part 600 and a second folding part 700 which are hinged through a hinge 900, the first folding part 600 and the second folding part 700 are respectively arranged on the two pedal folding units 400 which are adjacently arranged, a locking opening 601 is arranged on the first folding part 600, a locking tongue 800 is movably arranged on the second folding part 700, the locking tongue 800 can be inserted into the locking opening 601 in a displaceable manner to form a locking state, or the locking tongue 800 is separated from the locking opening 601 to enable the first folding part 600 and the second folding part 700 to form a folding state. The pedal folding unit 400 is provided with an accommodating cavity 401 therein, and the first folding portion 600 and the second folding portion 700 are installed in the accommodating cavity 401.

By inserting the latch 800 into the locking opening 601 in a displaceable manner or separating from the locking opening 601, so that the first folding portion 600 and the second folding portion 700 are locked or foldable with respect to each other, the pedal folding unit is convenient to open and fold, and occupies a small space.

Specifically, a locking channel 602 is arranged on the first folding portion 600, a locking opening 601 is arranged at the end of the locking channel 602, a locking portion 701 is further arranged on the second folding portion 700, and the locking portion 701 can be movably matched with the lock tongue 800 to limit the lock tongue 800 from being disengaged from the locking opening 601; the lock tongue 800 is prevented from being separated from the locking port 601 when the pedal is normally used, and the stability and the safety of the pedal can be improved. The second folding portion 700 is further movably provided with an unlocking block 702, and the unlocking block 702 is movably matched with the locking portion 701 to temporarily separate from the locking tongue 800, so as to adjust the locking tongue 800 to be separated from the locking opening 601. The unlocking block 702 is matched with the locking part 701, so that the locking part 701 is separated from the lock tongue 800 temporarily to unlock the lock tongue 800 and the locking port 601, and the unlocking process is convenient.

Specifically, the locking portion 701 and the locking tongue 800 form a normally closed locking structure, the locking tongue 800 is provided with a first accommodating portion 801 and a second accommodating portion 802, the second accommodating portion 802 is disposed close to the first folding portion 600, the locking portion 701 is disposed in the first accommodating portion 801 in a matching manner in a locking state, and the locking portion 701 is disposed in the second accommodating portion 802 in a matching manner in a folding state.

Through setting up first holding portion 801 and second holding portion 802 and the cooperation of locking portion 701 respectively and form the locking structure of normally closed, when can preventing spring bolt 800 and locking mouth 601 unblock, spring bolt 800 excessively adjusts and deviates from locking mouth 601, influences the normal use of footboard, improves and opens and folding operating efficiency.

Specifically, the locking portion 701 is a cantilever spring, a clamping block is arranged at an end portion of the cantilever spring, the first accommodating portion 801 and the second accommodating portion 802 are clamping grooves, the clamping block always has downward pressure on the lock tongue 800 to be clamped with the clamping grooves in a matched mode, the width of the clamping block is larger than that of the cantilever spring, and two side portions of the clamping block are located outside the clamping grooves to be matched with the unlocking block 702.

Specifically, the unlocking block 702 comprises a pressure plate 702a, one side of the pressure plate 702a is provided with a pressure lever 702b which keeps a distance, and the pressure lever 702b is driven by the pressure plate 702a to move to push the clamping block to be separated from the clamping groove.

Specifically, the lower end of the second folding portion 700 is provided with a limiting groove for limiting the pressure plate 702a, and the upper end of the pressure rod 702b passes through the limiting groove and is located right below two sides of the locking portion 701.

The second folding portion 700 is provided with a limiting portion 703, and the latch 800 is movably engaged with the limiting portion 703, so that the locking portion 701 and the latch 800 form a normally closed locking structure. The locking tongue 800 can be prevented from being loosened from the two accommodating parts due to road jolting or external force collision of the pedal, so that the effectiveness of the normally closed locking structure is ensured, and double insurance is provided.

Specifically, a strip-shaped limiting hole 804 is formed in the lock tongue 800, and the limiting portion 703 is a limiting pin which is inserted into the strip-shaped limiting hole 804 and is inserted into the second folding portion 700.

The second folding portion 700 is provided with a guide portion 704 for guiding the latch 800, and the latch 800 is slidably engaged with the guide portion 704. The guide portion 704 is provided to limit both sides of the locking portion 701 and guide the movement direction of the latch 800, so that the first folding portion 600 and the second folding portion 700 are smoothly unfolded, locked, or folded.

Specifically, two guide portions 704 are provided, the guide portions 704 are guide plates and are oppositely arranged on the second folding portion 700, the locking tongue 800 is located below the locking portion 701, the locking tongue 800 is slidably arranged between the two guide portions 704, the locking portion 701 is located between the two guide portions 704, and part of the locking tongue 701 is located outside the guide portions 704 and is locked in a matched mode with the locking tongue 800. The second folding portion 700 is provided with a guide channel 705 for receiving a portion of the latch tongue 800, and the guide channel 705 is communicated with a channel formed between the two guide plates.

The end of the latch 800 close to the second folding portion 700 is provided with a return spring, the return spring is connected with the pedal folding unit 300, and the latch 800 is provided with an adjusting portion 803. Only by releasing the locking state of the locking part 701, the return spring drives the locking tongue 800 to be quickly separated from the locking opening 601, so that the efficiency of the folding operation is improved.

Specifically, the adjusting portion 803 is an adjusting column in threaded connection with the locking tongue 800, a limiting cavity 706 communicated with the guide channel 705 is arranged on the second folding portion 700, a strip-shaped opening is formed in the limiting cavity 706, a partition plate 707 and a limiting ring 708 are sequentially arranged in the limiting cavity 706, a limiting hole is formed in the partition plate 707, and the adjusting column sequentially penetrates through the strip-shaped opening, the limiting hole and the limiting ring 708 in a sliding fit manner.

Specifically, a connector 603 is arranged on the first folding portion 600, two adjacent pedal folding units 800 are connected through the connector 603, and the two pedal folding units 800 are further fixed with the first folding portion 600 and the second folding portion 700 through bolts. The pedal folding unit 800 is provided at the side with a support leg 805 that can be folded.

Specifically, the pedal folding unit 800 is provided with a first adjusting opening corresponding to the position-limiting ring 708, the first adjusting opening is detachably provided with a gasket 806, and the gasket 806 is installed in the first adjusting opening in a matching manner to hide the position-limiting ring 708. The pedal folding unit 800 is provided with a second adjusting opening, and the pressing plate 702a is matched and limited on the second adjusting opening and can move up and down relative to the second adjusting opening.

In order to prevent the pressing plate 702a from coming out of the first adjusting opening, specifically, a protrusion capable of partially protruding out of the first adjusting opening is disposed at the lower end of the pressing plate 702a, the pressing plate 702a is a circular plate, and the diameter of the circular plate is larger than the width of the first adjusting opening.

When the pedal is folded, the pad 806 is lifted, the pressing plate 702a is pressed, so that the fixture block of the cantilever spring plate is separated from the first accommodating part 801, the adjusting part 803 slides to one end of the limiting cavity 706 under the elastic force of the return spring, the locking tongue 800 is separated from the locking opening 601, the fixture block is clamped with the second accommodating part 802, the strip-shaped limiting hole 804 on the locking tongue 800 slides to one end along the limiting pin, and the two pedal folding units 800 are turned and folded along the upper surface of the pedal.

When the pedal is unfolded, the two pedal folding units 400 are opened along the hinge point, the gasket 806 is lifted, the pressing plate 702a is pressed, the clamping block of the cantilever elastic sheet is separated from the second accommodating part 802, the locking tongue 800 cannot move under the limitation of the limiting pin, the adjusting part 803 is pushed to the other end of the limiting cavity 706, the locking tongue 800 is inserted into the locking port 601, the clamping block is clamped with the first accommodating part 801, and the strip-shaped limiting hole 804 in the locking tongue 800 slides to the other end along the limiting pin to form the unfolding and locking states of the pedal.

In another embodiment, the pedal body 100 is provided with a recess 301 for mounting the battery pack 200, and the recess 301 is provided with a fastening part 302 and a conductive member.

The recessed part 301 and the conductive piece are arranged on the pedal plate main body 100, and the buckling part 302 is used for facilitating the installation and the disassembly of the battery pack, so that the operation is simple and convenient.

Preferably, the pedal body 100 is provided with a mounting seat 300, the mounting seat 300 is detachably provided with a battery pack 200, the battery pack 200 is electrically connected to the conductive member, the mounting seat 300 is provided with a recessed portion 301, the recessed portion 301 is internally provided with a buckling portion 302, the battery pack 200 is provided with an insertion groove 201 which is matched and inserted with the buckling portion 302, and the battery pack 200 is matched and arranged in the recessed portion 301 and inserted with the mounting seat 300. The battery pack 200 and the mounting base 300 are both of split structures, so that the battery pack is convenient to mount and dismount.

Through setting up mount pad 300 and battery package 200 cooperation grafting, with battery package 200 demountable installation on running-board main part 100, be convenient for in time take out the battery package and charge and change.

Specifically, the footrest body 100 is provided with a receiving portion, the receiving portion is provided with an opening 101, and the mounting base 300 is inserted into the receiving portion and closes the opening 101. The accommodating part is arranged to protect the battery pack 200, the opening design is convenient for disassembling and assembling the battery pack 200, and the operation is simple and convenient.

Specifically, the positioning plates 102 are sleeved on two sides of the pedal main body 100, and the positioning plates 102 and the mounting seat 400 are fixed on the side walls of the pedal main body 100 through bolts.

Specifically, a first step is provided on the fastening portion 302, and a second step adapted to the first step is provided on the insertion groove 201.

In another embodiment, the steering tube 021 is connected with the front end of the pedal main body through a second folding mechanism, specifically, the second folding mechanism comprises an unlocking plate 026, a first limit post 028, a first limit groove 027, a second limit post 029, a second limit groove, a first fixed seat 024 and a second fixed seat 025 which are hinged, the front end of the second fixed seat is provided with an opening and is provided with a bearing, the steering tube passes through the bearing and is connected with a wheel 010 below the second fixed seat, wherein the middle of the top surface of the first fixed seat is provided with a groove, the unlocking plate 026 is arranged in the groove, the front end of the unlocking plate is arc-shaped, two sides of the unlocking plate protrude and are provided with a forming cylinder body which is arranged in the hole opened by the groove wall, the unlocking plate and the first fixed seat form a rotating connection structure, the first limit post is arranged above the unlocking plate, the two groove walls of the first fixed seat are provided with the first limit groove, the first limit groove comprises an arc-shaped groove part and a longitudinal groove part which are connected, the pedal unlocking plate rotates to enable the front end of the unlocking plate to be in arc-shaped butt joint and lift the first limiting column upwards, the first limiting column moves upwards to the opening of the arc-shaped groove along the longitudinal groove of the first limiting groove, and the steering pipe rotates at the moment and inclines backwards in the extending direction of the pedal.

In this embodiment, the second limiting posts are installed on two sides of the first fixing plate in front of the longitudinal groove, and the corresponding second limiting groove is opened on the side of the second fixing seat to limit the steering tube from rotating forward along the extending direction of the pedal main body.

In this embodiment, the steering tube is telescopic, comprises a plurality of sleeve pipes of registrate connection, and installation fastener between the sleeve pipe presss from both sides 030 and connects the eccentric locking handle 031 that presss from both sides the open end with perpendicular ring including one side open-ended collar clamp to the opening degree that perpendicular ring clamp was adjusted to eccentric locking handle, thereby adjusts two bushing connection elasticity, so that the shrink reduces occupation space.

Preferably, the handle is hinged to the top end of the steering tube.

In another embodiment, the steering tube is formed by a plurality of hinged sections, and the end section is connected with the front end of the pedal plate through a second folding mechanism.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an electric scooter, includes the running-board main part, its characterized in that: the pedal plate main body (100) comprises at least two pedal folding units (400) which are arranged in a foldable mode, a pedal folding mechanism (500) is arranged between the two adjacent pedal folding units (400), the pedal folding mechanism (500) comprises a first folding portion (600) and a second folding portion (700) which are hinged to each other, the first folding portion (600) and the second folding portion (700) are respectively arranged on the two pedal folding units (400), a locking opening (601) is formed in the first folding portion (600), a locking bolt (800) is movably arranged on the second folding portion (700), the locking bolt (800) can be inserted into the locking opening (601) in a movable mode to form a locking state, or the locking opening (601) is separated to enable the first folding portion (600) and the second folding portion (700) to form a foldable state.

2. The electric scooter of claim 1, wherein: the second folding part (700) is also provided with a locking part (701), the locking part (701) can be movably matched with the locking bolt (800) to limit the locking bolt (800) to be separated from the locking port (601);

3. The electric scooter of claim 2, wherein: the locking part (701) and the lock tongue (800) form a normally closed locking structure, a first accommodating part (801) and a second accommodating part (802) are arranged on the lock tongue (800), the second accommodating part (802) is arranged close to the first folding part (600), the locking part (701) is arranged in the first accommodating part (801) in a matched mode in the locking state, and the locking part (701) is arranged in the second accommodating part (802) in a matched mode in the folding state.

4. The electric scooter of claim 3, wherein: the second folding part (700) is provided with a limiting part (703), and the bolt (800) is movably matched with the limiting part (703), so that the locking part (701) and the bolt (800) form a normally closed locking structure.

5. The electric scooter of claim 1 or 2, wherein: the second folding portion (700) is provided with a guide portion (704) used for guiding the locking bolt (800), and the locking bolt (800) is in sliding fit with the guide portion (704).

6. The electric scooter of claim 1 or 2, wherein: the first folding part (600) is provided with a plug connector (603), and the two pedal folding units (400) are connected through the plug connector (603).

7. The electric scooter of claim 1, wherein: the pedal plate main body (100) is provided with a mounting seat (300), a battery pack (200) is detachably arranged on the mounting seat (300), and the battery pack (200) is electrically connected with the conductive piece; the battery pack is characterized in that a concave portion (301) is arranged on the mounting seat (300), a buckling portion (302) is arranged in the concave portion (301), an insertion groove (201) which is matched and inserted with the buckling portion (302) is formed in the battery pack (200), and the concave portion (301) is arranged in the battery pack (200) in a matched mode and is inserted with the mounting seat (300).

8. The electric scooter of claim 7, wherein: the buckling part (302) is provided with a first step, and the insertion groove (201) is provided with a second step matched with the first step.

9. The electric scooter of claim 1, further comprising a steering assembly having a handle, a steering tube and wheels, wherein the steering tube is rotatably connected to the front end of the pedal, the handle is mounted to the top end of the steering tube, the wheels are connected to the bottom end of the steering tube, the steering tube is telescopic and comprises a plurality of sleeves connected in a sleeved manner, and fasteners are disposed at the joints between the sleeves.

10. The electric scooter of claim 9, wherein the steering tube is replaced with a collapsible type.