CN211995955U

CN211995955U - Child seat and electric vehicle

Info

Publication number: CN211995955U
Application number: CN202020428445.0U
Authority: CN
Inventors: 杨涛
Original assignee: No9 Technology Co ltd
Current assignee: No9 Technology Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-24
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a children's seat and electric motor car, include: support frame, seatpad subassembly and locking subassembly, the support frame includes fixing base and locking cooperation seat, locking cooperation seat is located the periphery of fixing base, the seatpad subassembly rotationally set up in fixing base department just has folding position and takes the position, the locking subassembly set up in the seatpad subassembly just is in the seatpad subassembly rotates extremely during the folding position, the locking subassembly with locking cooperation seat locking cooperation. Through setting up locking cooperation seat and locking subassembly on the support frame, can be when not carrying children, locking subassembly and locking cooperation seat cooperation are folded the seatpad subassembly to can enlarge the space of electric motor car front end, and then can promote user's the travelling comfort of riding. The seating pad assembly may be flipped from the folded position to the seating position when a user desires to carry a child.

Description

Child seat and electric vehicle

Technical Field

The utility model belongs to the technical field of child seat technique and specifically relates to a child seat and electric motor car are related to.

Background

In the related art, a child seat of an electric vehicle is generally disposed at a front end of the electric vehicle, so that a user can place a child on a front side of his body when riding, thereby improving riding safety of the child. However, the front end space of the electric vehicle occupied by the child seat is large, and when a user does not carry a child, the riding comfort of the child seat can be seriously affected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a child seat through set up locking cooperation seat and locking subassembly on the support frame, can fold the seatpad subassembly through locking subassembly and locking cooperation seat when not carrying children to can enlarge the space of electric motor car front end, and then can promote user's riding comfort.

According to the utility model discloses children's seat of first aspect embodiment includes: support frame, seatpad subassembly and locking subassembly, the support frame includes fixing base and locking cooperation seat, locking cooperation seat is located the periphery of fixing base, the seatpad subassembly rotationally set up in fixing base department just has folding position and takes the position, the locking subassembly set up in the seatpad subassembly just is in the seatpad subassembly rotates extremely during the folding position, the locking subassembly with locking cooperation seat locking cooperation.

According to the utility model discloses children's seat through set up locking cooperation seat and locking subassembly on the support frame, can fold the seatpad subassembly with the cooperation of locking cooperation seat when not carrying children to can enlarge the space of electric motor car front end, and then can promote user's riding comfort. The seating pad assembly may be flipped from the folded position to the seating position when a user desires to carry a child.

According to some embodiments of the present invention, the locking mating seat is provided with a locking hole; the locking assembly includes: the locking piece is movably arranged in the seat cushion assembly, the end part of the locking piece can be matched in the locking hole, the elastic piece is arranged between the locking piece and the seat cushion assembly, and the elastic piece applies elastic pressure to the locking piece towards the motion of the fixed seat.

According to some embodiments of the present invention, the locking member is a lock pin, the elastic member is a spring, and the spring is sleeved on the lock pin and both ends of the spring are stopped against the seat cushion assembly and the stopper piece of the lock pin.

According to some embodiments of the invention, the seat cushion assembly comprises: mounting bracket and seatpad, the seatpad set up in the upper portion of mounting bracket, the locking piece set up in on the mounting bracket, the elastic component set up in the locking piece with between the mounting bracket.

According to some embodiments of the invention, the mounting bracket comprises: crossbeam, longeron and mounting panel, the longeron is connected the both sides and the front end of crossbeam set up in the both sides of fixing base, the mounting panel set up in just be located between the longeron the rear of crossbeam, the seatpad set up in on the mounting panel, the locking piece is worn to establish the crossbeam, the elastic component set up in just still set up in the crossbeam the locking piece with between the lateral wall of crossbeam.

According to some embodiments of the utility model, the bottom of crossbeam is provided with the bolster, locking cooperation seat be provided with the backstop piece that the bolster corresponds.

According to some embodiments of the invention, the child seat further comprises: the bottom shell is arranged on the lower portion of the mounting frame and fixedly connected with the seat cushion.

According to some embodiments of the utility model, the head of lock is provided with the manipulation head, the front portion of drain pan is upwards recessed in order to form dodge the dodging space of manipulation head.

According to some embodiments of the utility model, be provided with the abrasionproof piece on the surface of locking cooperation seat, the abrasionproof piece with the tip of locking piece is corresponding.

According to some embodiments of the present invention, the support frame further comprises: first supporting part, second supporting part and third supporting part, the second supporting part supports first supporting part with between the third supporting part, first supporting part is relative the setting is buckled to the second supporting part, the third supporting part is relative the setting is buckled to the second supporting part, the fixing base with the locking cooperation seat set up in the second supporting part, first supporting part with the third supporting part is provided with the mounting hole respectively.

According to some embodiments of the invention, a decorative cover is provided on the third support portion.

According to some embodiments of the present invention, the first supporting portion is provided with a mounting post protruding toward a front side, the mounting post being formed with the mounting hole for a fastener to pass through; the third supporting part is provided with a connecting seat, and the two ends of the connecting seat are provided with the mounting holes.

According to some embodiments of the utility model, the upper portion of support frame is connected with the handle, the handle includes: the inner framework is connected with the upper part of the support frame, and the outer protective sleeve is arranged on the inner framework in a sleeved mode.

According to the utility model discloses electric motor car of second aspect embodiment includes: the automobile body include preceding automobile body and well automobile body, well automobile body is connected the rear lower place of preceding automobile body, the children's seat is fixed preceding automobile body with on the well automobile body.

According to some embodiments of the present invention, the front body comprises a front frame, the support frame is fixedly connected to the front frame by a fastener; the middle vehicle body comprises: the middle frame is connected to the rear lower portion of the front frame, and the support frame is fixedly connected with the pedal through a fastener.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of an electric vehicle with a child seat in a folded position;

FIG. 2 is a schematic view of an electric vehicle with a child seat in a seating position;

FIG. 3 is a schematic view of a child seat;

FIG. 4 is an exploded view of the child seat;

FIG. 5 is a cross-sectional view of the child seat in the seating position;

FIG. 6 is a cross-sectional view of the child seat in a folded position;

FIG. 7 is a partial schematic view A of FIG. 6;

FIG. 8 is a schematic view of the structure of the handle;

fig. 9 is a schematic structural view of the endoskeleton.

Reference numerals:

an electric vehicle S;

a child seat 100;

a support frame 10; a first support part 11; a mounting post 111; a second support portion 12; a fixed base 121; a lock engagement seat 122; a locking hole 1221; a stop block 1222; an abrasion-proof sheet 1223; a third support portion 13; a decorative cover 131; a connecting seat 132; a mounting hole 14;

a seating pad assembly 20; a mounting frame 21; a cross beam 211; stringers 212; a mounting plate 213; a seat cushion 22; a bottom case 23; an avoidance space 231; a buffer member 24;

a locking assembly 30; a lock member 31; a manipulation head 311; an elastic member 32;

a handle 40; an inner frame 41; an outer protective sheath 42;

a bearing 50; a rotating shaft 60; an end cap 70;

a vehicle body 200; a front body 210; a center body 220; a middle frame 221; a pedal 222.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

The child seat 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 9, and the present invention also proposes an electric vehicle S having the child seat 100.

As shown in fig. 3 and 4, the child seat 100 includes: the supporting frame 10, the seat cushion assembly 20 and the locking assembly 30, the supporting frame 10 includes a fixed seat 121 and a locking matching seat 122, the locking matching seat 122 is located at the periphery of the fixed seat 121, the seat cushion assembly 20 is rotatably disposed at the fixed seat 121, and the seat cushion assembly 20 has a folding position and a sitting position, the locking assembly 30 is disposed on the seat cushion assembly 20, and when the seat cushion assembly 20 rotates to the folding position, the locking assembly 30 can be in locking matching with the locking matching seat 122, so that the seat cushion assembly 20 can be fixed at the folding position.

Specifically, when the user does not need to carry a child, the seat cushion assembly 20 can be rotated to the folded position, so that the occupation of the front end space of the electric vehicle S by the child seat 100 can be reduced, and the use comfort of the user can be improved; when a user desires to carry a child, the seating pad assembly 20 may be rotated to the seating position and the child may be seated on the seating pad assembly 20.

In addition, a rotating shaft 60 and a bearing 50 are arranged at the joint of the seat cushion assembly 20 and the supporting frame 10, the bearing 50 is clamped in the fixed seat 121, and the rotating shaft 60 rotatably connects the seat cushion assembly 20 and the fixed seat 121. When the seat cushion assembly 20 is rotated, the bearing 50 is disposed at the connection position of the seat cushion assembly 20 and the supporting frame 10, so that the friction force between the rotating shaft 60 and the fixing seat 121 can be reduced, and the user can conveniently move the seat cushion assembly 20.

And, an end cap 70 is further provided at the outer side of the connection portion of the seat cushion assembly 20 and the support frame 10, so as to shield the rotation shaft 60 and the bearing 50, thereby improving the integrity and safety of the child seat 100.

From this, through set up locking cooperation seat 122 and locking subassembly 30 on support frame 10, when not carrying children, locking subassembly 30 and the cooperation of locking cooperation seat 122 are folded seatpad subassembly 20 to can enlarge the space of electric motor car S front end, and then can promote user' S the travelling comfort of riding. The seating pad assembly 20 may be rotated from the folded position to the seating position when a user desires to carry a child.

Referring to fig. 6 and 7, the locking engagement seat 122 defines a locking hole 1221, and the locking assembly 30 includes: a locking member 31 and an elastic member 32, the locking member 31 is movably disposed on the seat cushion assembly 20, and the end of the locking member 31 can be fitted in the locking hole 1221, the elastic member 32 is disposed between the locking member 31 and the seat cushion assembly 20, and the elastic member 32 applies elastic pressure to the locking member 31 moving toward the fixed seat 121. By providing the locking assembly 30 as the locking member 31 and the elastic member 32, the elastic member 32 can provide elastic pressure to the locking member 31, so that when the seat cushion assembly 20 is in the folded position, the locking member 31 can be engaged with the locking hole 1221 under the action of the elastic member 32, and the end of the locking member 31 can be fixed in the folded position. Further, when the user desires to rotate the seat cushion assembly 20 from the folded position to the seating position, the lock members 31 may be pulled outwardly so that the seat cushion assembly 20 may be unlocked so that the seat cushion assembly 20 may be slid toward the seating position.

Specifically, the locking member 31 may be a lock pin, the elastic member 32 may be a spring, the spring is sleeved on the lock pin, and both ends of the spring are stopped against the seat cushion assembly 20 and a stopper piece of the lock pin. The spring may apply elastic pressure to the movement of the latch toward the holder 121 by stopping both ends of the spring against the stopper pieces of the cushion assembly 20 and the latch, so that the cushion assembly 20 may be fixedly locked in the folded position.

As shown in fig. 4, the seating pad assembly 20 includes: mounting bracket 21 and seatpad 22, seatpad 22 set up in the upper portion of mounting bracket 21, and locking member 31 sets up on mounting bracket 21, and elastic component 32 sets up between locking member 31 and mounting bracket 21. The elastic member 32 and the locking member 31 can be fixed to the mounting bracket 21 by disposing the elastic member 32 between the locking member 31 and the mounting bracket 21, so that the locking member 31 can move relative to the mounting bracket 21.

As shown in fig. 4, the mount 21 includes: a cross beam 211, a longitudinal beam 212 and a mounting plate 213, wherein the longitudinal beam 212 is connected to both sides of the cross beam 211, and the front end of the longitudinal beam 212 is disposed on both sides of the fixed seat 121, and the front end of the longitudinal beam 212 connects the longitudinal beam 212 with the fixed seat 121 through the rotating shaft 60, so that the seat cushion assembly 20 can be rotatably connected with the fixed seat 121. The mounting plates 213 are provided between the longitudinal beams 212 and behind the cross beam 211, and the seat cushion 22 is fixed to the mounting plates 213 by fasteners. The locking member 31 extends through the cross member 211 and the elastic member 32 is disposed in the cross member 211 and is further disposed between the locking member 31 and the side wall of the cross member 211, so that when the seat cushion assembly 20 is in the folded position, a user can operate the locking member 31 to move out of the locking hole 1221 to complete unlocking at the back of the seat cushion assembly 20, thereby further rotating the seat cushion assembly 20 to the seating position. That is, one end of the elastic member 32 abuts against the side wall of the cross member 211 and the other end abuts against the stopper piece of the lock member 31, so that the elastic force that the lock member 31 is locked can be provided by the elastic member 32.

As shown in fig. 4 and 7, the bottom of the cross beam 211 is provided with a buffer member 24, and the locking mating seat 122 is provided with a stopper 1222 corresponding to the buffer member 24. The buffering piece 24 is arranged at the bottom of the cross beam 211, so that a buffering effect is achieved when a child sits, and the riding comfort of the child is improved. Specifically, the material of the buffer 24 may be one of rubber, latex and nylon.

Specifically, as shown in fig. 4, the child seat 100 further includes: a bottom shell 23, the bottom shell 23 is arranged at the lower part of the mounting frame 21, and the bottom shell 23 is fixedly connected with the seat cushion 22. The mounting bracket 21 can be shielded by providing a bottom shell 23 to improve the integrity and safety of the seat cushion assembly 20. And the bottom case 23 is connected with the seat cushion 22 by a fastener.

As shown in fig. 6 and 7 in conjunction, the head of the lock member 31 is provided with a manipulation head 311, and the front portion of the bottom case 23 is recessed upward to form an escape space 231 to escape the manipulation head 311. By providing the operating head 311 on the head of the lock member 31, the user can easily pull the lock member 31 outward. In addition, an escape space 231 is formed at the front portion of the bottom case 23 to be recessed upward, and the escape space 231 can escape the operating head 311 of the lock member 31, thereby saving the use space of the seat cushion assembly 20.

Further, the front portion of the bottom case 23, which is recessed upward, may be received in the gap between the mounting bracket 213 and the cross member 211, so that the space of the seating pad assembly 20 may be saved.

As shown in fig. 4 and 6, the outer surface of the lock engagement seat 122 is provided with a wear prevention piece 1223, and the wear prevention piece 1223 corresponds to the end of the lock member 31. Through setting up abrasionproof piece 1223 at the surface of locking cooperation seat 122 for when seatpad subassembly 20 slided relative support frame 10, the tip of lockpin can rub with the mutual motion between abrasionproof piece 1223, thereby can prevent locking cooperation seat 122 wearing and tearing and rust. Specifically, the wear prevention piece 1223 may be a stainless steel piece.

As shown in fig. 3, 5 and 6, the support frame 10 further includes: first supporting part 11, second supporting part 12 and third supporting part 13, second supporting part 12 supports between first supporting part 11 and third supporting part 13, first supporting part 11 is relative second supporting part 12 and is buckled the setting, third supporting part 13 is relative second supporting part 12 and is buckled the setting, that is to say, first supporting part 11 and third supporting part 13 are relative second supporting part 12 and are buckled the setting, thereby can make the automobile body 200 appearance of the structural shape laminating electric motor car S front end of support frame 10, and then can be with the smooth setting of children' S seat 100 on electric motor car S. The fixing seat 121 and the locking seat 122 are disposed on the second supporting portion 12, and the first supporting portion 11 and the third supporting portion 13 are respectively provided with a mounting hole 14. By providing the mounting holes 14 in the first support portion 11 and the third support portion 13, the first support portion 11 and the third support portion 13 can be respectively attached to the body 200 of the electric vehicle S, so that the child car seat 100 can be fixed to the electric vehicle S. Specifically, the first support portion 11 and the third support portion 13 are bent toward the same side as the second support portion 12.

In addition, as shown in fig. 4, a decorative cover 131 is provided on the third supporting portion 13, and the third supporting portion 13 is further provided with a connecting seat 132. By providing the connection seat 132 and the mounting hole 14 on the connection seat 132, it is possible to facilitate fixing of the third supporting portion 13 to the vehicle body 200. The decoration cover 131 may cover the connection seat 132, so that the decoration cover 131 may cover the connection seat 132 and a portion of the third supporting portion 13, and thus, the installation stability of the third supporting portion 13 may be improved.

As shown in fig. 6, 8 and 9, a handle 40 is connected to an upper portion of the support frame 10, and the handle 40 includes: the inner framework 41 is connected with the upper part of the support frame 10, and the outer protective sleeve 42 is sleeved on the inner framework 41. By forming the handle 40 as the inner frame 41 and the outer protective sheath 42, the inner frame 41 can improve the structural strength of the handle 40, and the user can hold the handle 40 more stably. The outer protective sleeve 42 may enhance the user's comfort of use when holding the handle 40.

According to a second aspect embodiment of the present invention, as shown in fig. 1 and 2, the electric vehicle S includes: the vehicle body 200 comprises a front vehicle body 210 and a middle vehicle body 220, the middle vehicle body 220 is connected to the rear lower portion of the front vehicle body 210, and the child seat 100 is fixed on the front vehicle body 210 and the middle vehicle body 220. As described above, the child seat 100 can be fixed to the vehicle body 200 by fixing the first support portion 11 to the front vehicle body 210 through the mounting hole 14 and fixing the third support portion 13 to the middle vehicle body 220 through the connecting seat 132 and the trim cover 131.

Alternatively, as shown in fig. 3, 4 and 5, the first support part 11 is provided with a mounting post 111 protruding toward the front side, and a mounting hole 14 through which a fastener passes is formed in the mounting post 111. As shown in fig. 2, the front body 210 includes a front frame, and the support frame 10 is fixedly connected to the front frame by a fastener. Specifically, the mounting post 111 on the first support portion 11 is butted against the front frame, and the mounting post 111 is connected with the front frame by a fastener. That is, the first support part 11 can be fixedly coupled to the front vehicle body 210, so that coupling stability between the child seat 100 and the electric vehicle S can be secured.

Further, as shown in fig. 4 and 5, the third supporting part 13 is provided with a connecting seat 132, and both ends of the connecting seat 132 are provided with mounting holes 14. As shown in fig. 2, the middle body 220 includes: the middle frame 221 and the pedal 222, the pedal 222 is arranged on the upper part of the middle frame 221, the middle frame 221 is connected to the rear lower part of the front frame, and the support frame 10 is fixedly connected with the pedal 222 through a fastener. Specifically, the connecting seat 132 of the third supporting portion 13 is provided with two mounting holes 14, and the connecting seat 132 is fixed to the pedal 222 through the mounting holes 14 by fasteners, so that the third supporting portion 13 can be connected to the pedal 222.

In this way, by connecting the first support portion 11 to the front frame and connecting the third support portion 13 to the step plate 222, the child seat 100 can be fixed to the vehicle body 200, and the connection stability of the child seat 100 can be improved.

The manner of use of the child seat 100 is described below in conjunction with fig. 1 and 2:

when the user does not need to carry a child, the user can rotate the seat cushion assembly 20 upward from the seating position to the folded position, and when the seat cushion assembly 20 slides to the folded position, the latch pin allows the end of the latch pin to extend into the latch hole 1221 of the latch mating seat 122 under the action of the spring, so that the seat cushion assembly 20 can be latched in the folded position.

When a user desires to carry a child, the user may pull the latch pin out of the way under the seating pad assembly 20 so that the end of the latch pin is disengaged from the locking hole 1221, thereby unlocking the seating pad assembly 20. At this point, the user may slide the seating pad assembly 20 from the folded position to the seating position. The seating pad assembly 20 may be retained in position by the bumper member 24 and the stopper 1222 when in the seating position. And the riding comfort of the child can be improved by the cushion member 24.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A child seat, comprising:

the supporting frame comprises a fixed seat and a locking matching seat, and the locking matching seat is positioned on the periphery of the fixed seat;

a seat cushion assembly rotatably disposed at the fixing seat and having a folded position and a seating position;

the locking assembly is arranged on the seat cushion assembly and rotates to the folding position, and the locking assembly is matched with the locking matching seat in a locking mode.

2. The child seat according to claim 1, wherein the locking engagement seat defines a locking hole;

the locking assembly includes:

the locking piece is movably arranged on the seat cushion assembly, and the end part of the locking piece can be matched in the locking hole;

the elastic piece is arranged between the locking piece and the seat cushion assembly, and the elastic piece applies elastic pressure to the locking piece towards the movement of the fixed seat.

3. The child seat according to claim 2, wherein the locking member is a latch and the resilient member is a spring, the spring being sleeved on the latch and having two ends abutting against the cushion assembly and a stop plate of the latch.

4. The child seat according to claim 2, wherein the seating pad assembly comprises: mounting bracket and seatpad, the seatpad set up in the upper portion of mounting bracket, the locking piece set up in on the mounting bracket, the elastic component set up in the locking piece with between the mounting bracket.

5. The child seat according to claim 4, wherein the mounting bracket comprises: crossbeam, longeron and mounting panel, the longeron is connected the both sides and the front end of crossbeam set up in the both sides of fixing base, the mounting panel set up in just be located between the longeron the rear of crossbeam, the seatpad set up in on the mounting panel, the locking piece is worn to establish the crossbeam, the elastic component set up in just still set up in the crossbeam the locking piece with between the lateral wall of crossbeam.

6. The child seat according to claim 5, wherein the bottom of the cross member is provided with a cushioning member, and the locking engagement seat is provided with a stopper corresponding to the cushioning member.

7. The child seat according to claim 4, further comprising: the bottom shell is arranged on the lower portion of the mounting frame and fixedly connected with the seat cushion.

8. The child seat according to claim 7, wherein the head portion of the lock member is provided with a manipulation head, and a front portion of the bottom case is recessed upward to form an escape space for escaping the manipulation head.

9. The child seat according to claim 2, wherein an outer surface of the latch mating seat is provided with a wear plate corresponding to an end of the latch member.

10. The child seat according to claim 1, wherein the support frame further comprises: first supporting part, second supporting part and third supporting part, the second supporting part supports first supporting part with between the third supporting part, first supporting part is relative the setting is buckled to the second supporting part, the third supporting part is relative the setting is buckled to the second supporting part, the fixing base with the locking cooperation seat set up in the second supporting part, first supporting part with the third supporting part is provided with the mounting hole respectively.

11. The child seat according to claim 10, wherein a trim cover is provided on the third support portion.

12. The child seat according to claim 10, wherein the first support portion is provided with a mounting post projecting toward a front side, the mounting post having the mounting hole formed therein through which a fastener passes;

the third supporting part is provided with a connecting seat, and the two ends of the connecting seat are provided with the mounting holes.

13. The child seat according to claim 1, wherein a handle is connected to an upper portion of the support frame, the handle comprising: the inner framework is connected with the upper part of the support frame, and the outer protective sleeve is arranged on the inner framework in a sleeved mode.

14. An electric vehicle, comprising:

the vehicle body comprises a front vehicle body and a middle vehicle body, and the middle vehicle body is connected to the rear lower part of the front vehicle body;

the child seat defined in any one of claims 1-13, secured to the front body and the middle body.

15. The electric vehicle of claim 14, wherein the front body comprises a front frame, and the support frame is fixedly connected with the front frame through a fastener;

the middle vehicle body comprises: the middle frame is connected to the rear lower portion of the front frame, and the support frame is fixedly connected with the pedal through a fastener.