CN213948675U - Electric scooter and folder thereof - Google Patents

Abstract

The utility model discloses an electric scooter's scray, including last bowl and the lower bowl of rotating the connection, go up the bowl be used for with electric scooter's pole setting is connected, down the bowl be used for with electric scooter's head union coupling, go up the bowl with be equipped with stop gear down between the bowl, stop gear is including folding handle, folding handle's one end with the bowl rotates down to be connected, be equipped with first spacing groove on folding handle, go up be equipped with on the bowl can with first spacing groove complex first locating part, first locating part with first spacing groove is used for the restriction the luffing motion of pole setting. The embodiment of the utility model provides a folder, when folding electric scooter, folding first spacing groove on hand can be close to first locating part gradually, and after electric scooter is folding completely, first locating part can form the card with first spacing groove and hold the cooperation to prevent the pole setting luffing motion after folding.

Description

Electric scooter and folder thereof

Technical Field

The utility model relates to an electric scooter field, concretely relates to electric scooter and scray thereof.

Background

Electric scooter is based on traditional manpower slide, and the vehicle of electric power external member is generally divided into two-wheel drive or single-wheel drive. The most common transmission modes are respectively as follows: HUB electric motors (HUB) and belt drives, the primary source of power being lithium batteries.

The electric scooter usually includes rear mudguard, folder, pole setting and horizontal handle etc. and can be folded with the electric scooter through the folder to conveniently carry and deposit. After folding electric scooter, for avoiding pole setting and horizontal handle to take place to rotate under the action of gravity, can design the couple structure on horizontal handle and fender to guarantee that electric scooter can not rotate in its pole setting and horizontal handle after folding.

However, when folding the electric scooter, it is necessary to pay attention to the folding angles and positions of the vertical rod and the horizontal handle to be normally hung, so that the tolerance of the overall structure of the electric scooter has great requirements, such as the installation position and angle of the hanging buckle of the horizontal handle, the processing length of the vertical rod, the overall height of the folder, the welding angle and the processing length of the frame, etc.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an electric scooter's scray, aims at solving current scray limit structure and has the machining precision to require high, the qualification rate is low, with high costs and the technical problem of inefficiency.

In order to achieve the above object, the utility model provides an electric scooter's scray, this electric scooter's scray include the last bowl and the lower bowl of rotation connection, go up the bowl be used for with electric scooter's pole setting is connected, down the bowl be used for with electric scooter's head union coupling, go up the bowl with be equipped with stop gear down between the bowl, stop gear includes folding handle, folding handle's one end with the bowl rotates down to be connected, be equipped with first spacing groove on folding handle, go up be equipped with on the bowl can with first spacing groove complex first locating part, first locating part with first spacing groove is used for the restriction the luffing motion of pole setting.

Preferably, stop gear is still including wearing to locate second locating part on the bowl down, the second locating part be located folding handle with bowl rotates the one side of connecting down, the cover is equipped with first elastic component on the second locating part, correspond on the head tube the second locating part is equipped with the second spacing groove, the second locating part with the second spacing groove is used for the restriction the horizontal hunting of pole setting.

Preferably, electric scooter's scray is still including being used for fixing the first stationary blade of second locating part, be equipped with on the first stationary blade be used for with it with the fixed first fixed orifices of bowl down with be used for supplying the first through-hole that second locating part passed, first through-hole below is equipped with and is used for supplying the first spout that second locating part reciprocated, the cover is equipped with on the second locating part is located the annular fixture block of first stationary blade below.

Preferably, the limiting mechanism further comprises a second limiting member penetrating through the lower bowl, the second limiting member is located on one side where the upper bowl is rotatably connected with the lower bowl, a second elastic member is sleeved on the second limiting member, a third limiting groove is formed in the head tube corresponding to the second limiting member, and the second limiting member and the third limiting groove are used for limiting the left-right swing of the vertical rod;

the second locating part includes cavity card post, the one end of cavity card post is connected with the butt post, the other end of cavity card post is connected with the round pin post, the round pin post can in the cavity card post slides, be equipped with the third elastic component in the cavity card post, the one end of third elastic component with round pin post butt, the other end with butt post butt.

Preferably, electric scooter's scray is still including being used for fixing the second stationary blade of second locating part, be equipped with on the second stationary blade be used for with it with the fixed second fixed orifices of bowl down with be used for supplying the second through-hole that second locating part passed, second through-hole below is equipped with and is used for supplying the second spout that second locating part reciprocated, the cavity card post is located second stationary blade below.

Preferably, a first rotating seat used for installing the folding handle is arranged on the lower bowl, a first rotating shaft is arranged on the first rotating seat, the folding handle is rotatably connected with the lower bowl through the first rotating shaft, and a fourth elastic piece is sleeved on the first rotating shaft.

Preferably, still be equipped with on the bowl down and be used for the installation the second of going up the bowl rotates the seat, the second rotates the seat and is located the opposite side of first rotation seat, be equipped with the second pivot on the second rotates the seat, go up the bowl through the second pivot with bowl rotation connection down.

Preferably, a positioning lug is arranged on the upper bowl, the first limiting part is positioned on the positioning lug, a positioning groove close to the lower bowl is arranged on the folding handle, and the positioning groove is matched with the positioning lug.

Preferably, folding handle is last to be equipped with rotatable hasp, correspond in the pole setting the hasp is equipped with the lockhole, the hasp with the lockhole is used for electric scooter locks under the user state the scray.

The utility model discloses further provide an electric scooter, this electric scooter include the scray that aforementioned each embodiment recorded, the scray is including rotating the last bowl and the lower bowl of connecting, go up the bowl be used for with electric scooter's pole setting is connected, down the bowl be used for with electric scooter's head union coupling, go up the bowl with be equipped with stop gear down between the bowl, stop gear is including folding handle, folding handle's one end with the bowl rotates down to be connected, folding handle is last to be close to its other end and is equipped with first spacing groove, go up and correspond on the bowl first spacing groove is equipped with rather than the first locating part of complex, first locating part with first spacing groove is used for the restriction the luffing motion of pole setting.

Compared with the prior art, the utility model discloses beneficial technological effect lies in:

the embodiment of the utility model provides a folder, when folding electric scooter, folding first spacing groove on hand can be close to first locating part gradually, and after electric scooter is folding completely, first locating part can form the card with first spacing groove and hold the cooperation to prevent the pole setting luffing motion after folding.

Drawings

Fig. 1 is a schematic view of an assembly structure of an embodiment of a folder, a head pipe and a vertical rod of the electric scooter of the present invention;

fig. 2 is a schematic structural view of a folder of the electric scooter shown in fig. 1;

FIG. 3 is a schematic structural view of the folder of the electric scooter shown in FIG. 1 without a folding handle;

FIG. 4 is a schematic structural view of a folding handle of the folder of the electric scooter shown in FIG. 1;

fig. 5 is a schematic structural view of a first fixing piece, a second limiting piece, an annular clamping block and a first elastic piece of the folder of the electric scooter shown in fig. 1;

FIG. 6 is an orthographic view of the structure of FIG. 1;

FIG. 7 is an enlarged partial schematic view taken at A-A of FIG. 6;

FIG. 8 is an enlarged partial view taken at B-B of FIG. 6;

fig. 9 is a schematic view of an assembly structure of another embodiment of the folder, the head pipe and the vertical rod of the electric scooter of the present invention;

fig. 10 is a schematic structural view of a folder of the electric scooter shown in fig. 9;

FIG. 11 is a schematic structural view of the folder of the electric scooter shown in FIG. 9 without a folding handle;

FIG. 12 is an orthographic view of the structure of FIG. 9;

FIG. 13 is an enlarged partial view at C-C of FIG. 12;

fig. 14 is a schematic structural view of a second limiting member, a second fixing piece and a second elastic member of the folder of the electric scooter shown in fig. 9;

fig. 15 is an exploded view of the structure shown in fig. 14.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Example one

The utility model provides an electric scooter's scray, refer to fig. 1-13, this scray is including rotating last bowl 1 and lower bowl 2 of connecting, it is used for being connected with electric scooter's pole setting 3 to go up bowl 1, lower bowl 2 is used for being connected with electric scooter's head pipe 4, it is equipped with stop gear to go up between bowl 1 and the lower bowl 2, stop gear includes folding handle 51, folding handle 51's one end is rotated with lower bowl 2 and is connected, be equipped with first spacing groove 52 on folding handle 51, it can be with first spacing groove 52 complex first locating part 53 to go up to be equipped with on bowl 1, first locating part 53 is used for restricting the luffing motion of pole setting 3 with first spacing groove 52.

The last bowl 1 of scray is used for being connected with pole setting 3, and the lower bowl 2 of scray is used for being connected with head pipe 4, and the lower bowl 2 eccentric rotations of scray can be relative to last bowl 1 of scray, so, can drive pole setting 3 and rotate with other accessories of pole setting 3 being connected through last bowl 1 of scray to the realization is to electric scooter's folding. It should be noted that the upper bowl 1 of the folder and the lower bowl 2 of the folder are both hollow structures, and the hollow cavities of the upper bowl 1 of the folder and the lower bowl 2 of the folder are used for wiring electronic accessories of the electric scooter.

A limiting mechanism is arranged between the upper bowl 1 of the folder and the lower bowl 2 of the folder, and the limiting mechanism is used for limiting the vertical rod 3 after being folded and other accessories connected with the vertical rod from swinging up and down. Specifically, the limiting mechanism includes a first limiting member 53 and a first limiting groove 52, the first limiting groove 52 is located on the folding handle 51, external force is applied to the vertical rod 3 to drive the upper bowl 1 of the folder to rotate, the folding handle 51 is driven to rotate at the same time, after the folding handle 51 rotates by a preset angle, the first limiting groove 52 arranged on the folding handle and the first limiting member 53 on the upper bowl 1 of the folder form clamping and matching, and therefore the vertical rod 3 and other connected accessories are limited to swing in the vertical direction. Preferably, the first limiting member 53 proposed in the present embodiment is a limiting screw, which is only exemplary and not limiting, and a person skilled in the art can set the limiting screw according to actual situations.

Example two

The embodiment of the utility model provides a stop gear still includes and wears to locate the second locating part 54 on the bowl 2 down, and second locating part 54 is located folding handle 51 and rotates the one side of being connected with bowl 2 down, and the cover is equipped with first elastic component 55 on the second locating part 54, and the upper end of second locating part 54 appears in folding handle 51 below, corresponds second locating part 54 on the head tube 4 and is equipped with the second spacing groove, and second locating part 54 and second spacing groove are used for restricting the horizontal hunting of pole setting 3. In this embodiment, when folding the electric scooter, the folding handle 51 can rotate relative to the lower bowl 2 of the folder, and in the process of rotating the folding handle 51 relative to the lower bowl 2 of the folder, the lower end of the folding handle 51 can gradually approach the second limiting member 54 located below the folding handle and abut against the lower end of the folding handle, and after the folding handle 51 rotates by a preset angle, the second limiting member 54 can move downward along the vertical direction under the effect of the folding handle 51, and at this time, the second limiting member 54 forms a clamping and matching with the second limiting groove, so as to limit the vertical rod 3 and other components connected with the vertical rod to swing in the left-right direction. Preferably, the second limiting member 54 proposed in the present embodiment is a limiting bolt, which is only exemplary and not limiting, and can be set by those skilled in the art according to the actual situation. The main function of the first elastic element 55 is to reset, specifically, in the process of pressing the second limiting element 54, the first elastic element 55 will be compressed to generate an upward elastic force, and after the folding state of the electric scooter is released, the second limiting element 54 will move upward under the action of the first elastic element 55 until it is reset to the initial position. Preferably, the first elastic member 55 proposed in the present embodiment is a telescopic spring.

EXAMPLE III

Referring to fig. 5, the embodiment of the present invention provides an electric scooter's folder further including a first fixing plate 56 for fixing a second limiting member 54, the first fixing plate 56 is provided with a first fixing hole for fixing the first fixing plate 56 and the lower bowl 2 and a first through hole for the second limiting member 54 to pass through, a sliding slot for the second limiting member 54 to move up and down is provided below the first through hole, and an annular locking block 57 located below the first fixing plate 56 is provided on the second limiting member 54. In this embodiment, a waist-shaped groove for installing the first fixing piece 56 is formed in the lower bowl 2 of the folder, the first fixing piece 56 is fixed to the lower bowl 2 through a screw, the second limiting piece 54 is arranged in the vertical direction, and the second limiting piece 54 firstly passes through the through hole in the first fixing piece 56 and then penetrates into the sliding groove. In order to prevent the second limiting member 54 from slipping out of the sliding slot, an annular locking block 57 is sleeved on the second limiting member 54, the annular locking block 57 is located below the first fixing plate 56, and after the second limiting member 54 slides upward for a predetermined distance, the annular locking block 57 is clamped at the bottom end of the first fixing plate 56 to limit the second limiting member 54 from continuing to slide upward.

Example four

Referring to fig. 9-15, the limiting mechanism according to the embodiment of the present invention further includes a second limiting member 54 disposed on the lower bowl, the second limiting member 54 is located on one side of the upper bowl 1 rotatably connected to the lower bowl 2, a second elastic member 5A is sleeved on the second limiting member 54, a third limiting groove is disposed on the head pipe 4 corresponding to the second limiting member 54, and the second limiting member 54 and the third limiting groove are used for limiting the left-right swing of the vertical rod 3; the second limiting member 54 includes a hollow clamping post 541, one end of the hollow clamping post 541 is connected with an abutting post 542, the other end of the hollow clamping post is connected with a pin 543, the pin 543 can slide in the hollow clamping post 541, a third elastic member 544 is disposed in the hollow clamping post 541, one end of the third elastic member 544 abuts against the pin 543, and the other end abuts against the abutting post 542. In this embodiment, the second limiting member 54 is located at one side of the upper bowl 1 rotatably connected to the lower bowl 2, when the upper bowl 1 is folded, the second limiting member 54 will be pressed downward by the upper bowl 1, and when the second limiting member 54 is pressed downward, the second elastic member 5A will generate an upward elastic force to release the resetting of the second limiting member 54 when the bowl is folded. More specifically, when the upper bowl 1 is pressed down, the upper bowl 1 acts on the end surface of the abutment column 542, the abutment column 542 is screwed to the hollow catch column 541, and the pin 543 is connected to the hollow catch column 541, so that the abutment column 542, the hollow catch column 541, and the pin 543 move toward the head pipe 4 as a whole by the urging force of the upper bowl 1. It should be noted that, the head tube 4 is rotatably connected to the lower bowl 2, and there may be a situation that the pin 543 is inserted into the third limiting groove when folded, in this situation, because the pin 543 can slide inside the hollow clamping column 541 and one end of the pin 543 is connected with the third elastic member 544, when the pin 543 is not aligned with the third limiting groove, the pin 543 moves toward the inside of the hollow clamping column 541 under the action of the end surface of the head tube 4, and the third elastic member 544 generates a downward elastic restoring force, and then the pin 543 inserted into the lower bowl 2 is inserted into the third limiting groove by rotating the lower bowl 2.

EXAMPLE five

Referring to fig. 14-15, the embodiment of the present invention provides an electric scooter's folder further including a second fixing plate 5B for fixing a second locating part 54, the second fixing plate 5B is provided with a second through hole for fixing the second fixing hole with the lower bowl 2 and for passing the second locating part, a second chute for moving the second locating part up and down is provided below the second through hole, and the hollow clamping column 541 is located below the second fixing plate 5B. In this embodiment, the second limiting member 54 is fixed to the lower bowl 2 by the second fixing plate 5B, specifically, the second fixing plate 5B is placed on the lower bowl 2, and then the screw is screwed into the second fixing hole. Then, the second limiting member 54 is inserted into the through hole and the second sliding slot, and the second limiting member 54 is fixed on the second fixing plate 5B under the action of the hollow clamping post 541, so as to prevent the second limiting member 54 from popping out of the second sliding slot under the action of the second elastic member 5A.

EXAMPLE six

Referring to fig. 2, fig. 3, fig. 10 and fig. 11, the embodiment of the present invention provides a lower bowl 2 provided with a first rotating seat 22 for installing a folding handle 51, the first rotating seat 22 is provided with a first rotating shaft 23, the folding handle 51 is connected with the lower bowl 2 through the first rotating shaft 23 in a rotating manner, and the first rotating shaft 23 is provided with a fourth elastic member 24 in a sleeved manner. In this embodiment, first rotating base 22 includes the installation piece that two intervals set up, all corresponds on two installation pieces and is provided with the shaft hole, and folding handle 51's one end is provided with two spaced apart connecting blocks, also corresponds on two connecting blocks and is equipped with two shaft holes, and the shaft hole on installation piece and the connecting block is rushed respectively at the both ends of first pivot 23 to make folding handle 51 and lower bowl 2 form to rotate and be connected. In order to enable the handle to be automatically reset, the first rotating shaft 23 is provided with the fourth elastic member 24, the fourth elastic member 24 is specifically a torsion spring in the embodiment, the torsion spring is sleeved on the first rotating shaft 23, one end of the torsion spring is abutted to the bottom surface between the two mounting blocks, the other end of the torsion spring is connected with the folding handle 51, and the folding handle 51 is provided with a convex block used for being connected with the other end of the torsion spring.

EXAMPLE seven

Referring to fig. 2, fig. 3, fig. 10 and fig. 11, the lower bowl 2 provided by the embodiment of the present invention further has a second rotating seat 25 for installing the upper bowl 1, the second rotating seat 25 is located at the opposite side of the first rotating seat 22, the second rotating seat 25 is provided with a second rotating shaft 26, and the upper bowl 1 is rotatably connected with the lower bowl 2 through the second rotating shaft 26. In this embodiment, the seat 25 is rotated to the second specifically is the pivot cover, and the pivot cover is located to the second pivot 26 cover, and the both ends of second pivot 26 are revealed in the both ends of pivot cover, goes up bowl 1 and locates the connecting block of body one end including body and two intervals, and two connecting block are protruding to be located on the body, correspond on two connecting blocks and be equipped with two shaft holes, are connected through the both ends of two shaft holes with second pivot 26 to make and go up bowl 1 and lower bowl 2 formation rotation connection.

Example eight

Referring to fig. 2, fig. 3, fig. 10 and fig. 11, the embodiment of the present invention provides an upper bowl 1 with a positioning protrusion 6 thereon, a first locating part 53 is located on the positioning protrusion 6, a positioning groove 7 near the lower bowl 2 is provided on the folding handle 51, and the positioning groove 7 is adapted to the positioning protrusion 6. The embodiment of the utility model provides a location lug 6 and positioning groove 7 fix a position when reseing to the scray, also rotate the last bowl 1 with the scray and predetermine the angle in order to drive pole setting 3 and rather than the folding back of other accessories of being connected, if need reuse electric scooter, then need to reset the scray to make pole setting 3 and rather than other accessories of being connected relieve fold condition, for example horizontal handle. When the folding state is released, the folder can be positioned by the positioning lug 6 and the positioning groove 7, so that the folder is accurately reset.

Example nine

Referring to fig. 2, fig. 3, fig. 10 and fig. 11, the folding handle 51 provided by the embodiment of the present invention is provided with a rotatable lock catch 8, the vertical rod 3 is provided with a lock hole 9 corresponding to the lock catch 8, and the lock catch 8 and the lock hole 9 are used for locking the folder in the use state of the electric scooter. In this embodiment, after the folding state of the electric scooter is released, the folder needs to be fixed by the cooperation of the latch 8 and the lock hole 9. When the electric scooter needs to be folded, the lock catch 8 is rotated to enable the electric scooter to be separated from the lock hole 9, and then the upper bowl 1 can rotate relative to the lower bowl 2 to drive the upright rod 3 and other accessories connected with the upright rod to be folded.

The utility model discloses a further electric scooter who provides includes the scray, and the concrete structure of this scray refers to above-mentioned embodiment, because this electric scooter has adopted all technical scheme of above-mentioned all embodiments, consequently has all technical effects that the technical scheme of above-mentioned embodiment brought at least, no longer gives unnecessary detail here.

The above is only the part or the preferred embodiment of the present invention, no matter the characters or the drawings can not limit the protection scope of the present invention, all under the whole concept of the present invention, the equivalent structure transformation performed by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an electric scooter's scray, its characterized in that, including last bowl and the lower bowl of rotating the connection, go up the bowl be used for with electric scooter's pole setting is connected, down the bowl be used for with electric scooter's head union coupling, go up the bowl with be equipped with stop gear down between the bowl, stop gear is including folding handle, folding handle's one end with the bowl rotates down to be connected, be equipped with first spacing groove on folding handle, go up be equipped with on the bowl can with first spacing groove complex first locating part, first locating part with first spacing groove is used for the restriction the luffing motion of pole setting.

2. The folder of electric scooter according to claim 1, wherein the limiting mechanism further comprises a second limiting member disposed on the lower bowl in a penetrating manner, the second limiting member is located on one side of the foldable handle rotatably connected to the lower bowl, a first elastic member is sleeved on the second limiting member, a second limiting groove is disposed on the head tube corresponding to the second limiting member, and the second limiting member and the second limiting groove are used for limiting the left-right swing of the vertical rod.

3. The folder of the electric scooter according to claim 2, further comprising a first fixing plate for fixing the second position-limiting member, wherein the first fixing plate is provided with a first fixing hole for fixing the first position-limiting member with the lower bowl and a first through hole for the second position-limiting member to pass through, a first sliding slot for the second position-limiting member to move up and down is provided below the first through hole, and the second position-limiting member is sleeved with an annular fixture block located below the first fixing plate.

4. The folder of the electric scooter according to claim 1, wherein the limiting mechanism further comprises a second limiting member inserted into the lower bowl, the second limiting member is located at one side where the upper bowl is rotatably connected with the lower bowl, a second elastic member is sleeved on the second limiting member, a third limiting groove is formed in the head pipe corresponding to the second limiting member, and the second limiting member and the third limiting groove are used for limiting the left-right swing of the vertical rod;

the second locating part includes cavity card post, the one end of cavity card post is connected with the butt post, the other end of cavity card post is connected with the round pin post, the round pin post can in the cavity card post slides, be equipped with the third elastic component in the cavity card post, the one end of third elastic component with round pin post butt, the other end with butt post butt.

5. The folder of the electric scooter according to claim 4, further comprising a second fixing plate for fixing the second position-limiting member, wherein the second fixing plate is provided with a second fixing hole for fixing the second position-limiting member to the lower bowl and a second through hole for the second position-limiting member to pass through, a second sliding slot for the second position-limiting member to move up and down is provided below the second through hole, and the hollow clamping column is located below the second fixing plate.

6. The folder of electric scooter as claimed in claim 1, wherein the lower bowl is provided with a first rotating seat for mounting the folding handle, the first rotating seat is provided with a first rotating shaft, the folding handle is rotatably connected with the lower bowl through the first rotating shaft, and the first rotating shaft is sleeved with a fourth elastic member.

7. The folder of electric scooter as claimed in claim 6, wherein the lower bowl further has a second rotating seat for mounting the upper bowl, the second rotating seat is located at the opposite side of the first rotating seat, the second rotating seat is provided with a second rotating shaft, and the upper bowl is rotatably connected to the lower bowl through the second rotating shaft.

8. The folder of electric scooter as claimed in claim 1, wherein the upper bowl is provided with a positioning protrusion, the first position-limiting member is located on the positioning protrusion, the folding handle is provided with a positioning groove close to the lower bowl, and the positioning groove is adapted to the positioning protrusion.

9. The folder of the electric scooter as claimed in claim 1, wherein the foldable handle is provided with a rotatable latch, the upright is provided with a locking hole corresponding to the latch, and the latch and the locking hole are used for locking the folder when the electric scooter is in use.

10. An electric scooter, characterized by comprising the folder according to any one of claims 1 to 9.

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