CN210681006U

CN210681006U - Prostrate electric motor car

Info

Publication number: CN210681006U
Application number: CN201921760766.4U
Authority: CN
Inventors: 李琛; 孔楠涵; 吴林远
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-06-05
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a prostrate electric motor car, including the front wheel, the rear wheel, the frame, and electric drive mechanism, be connected with the front fork on the front wheel, be connected with the slope riser on the front fork, be connected with damper between rear wheel and the frame, the frame includes the beam assembly who links to each other with the slope riser, horizontal pole mechanism, back supporting mechanism, and preceding supporting mechanism, beam assembly is the font structure of falling V, it includes first rake and second rake, preceding supporting mechanism sets up in beam assembly's first rake top, be connected with the handle on the front fork, when riding passerby grips the handle and manipulates the front wheel, it parallels with beam assembly's second rake to ride passerby's arm. The utility model has the advantages of being simple in whole structure, firm, human body is roughly parallel with ground when riding, and lifting surface area is bigger, and it is more comfortable, steady to ride, and the resistance of riding is little, and it is lighter to ride, and both hands are through directly controlling the front fork, and direction adjustment to the front wheel is more accurate, quick, effective.

Description

Prostrate electric motor car

Technical Field

The utility model belongs to the electric motor car field of making especially relates to a prostrate formula electric motor car.

Background

With the social progress and the acceleration of life rhythm, the electric motor car becomes the vehicle of riding instead of walk of more and more people's selection, and traditional electric motor car all sits and rides immediately, and the pressure that the buttock bore is great, and the buttock atress fluctuation produces great discomfort on the road surface of jolting, and human trunk part moves forward facing the wind in addition, and the resistance of advancing that causes is great, and the speed of riding is restricted.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a can pronate and ride, the resistance of riding is little, and it is more comfortable to ride, controls more accurate, quick formula electric motor car of pronating.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a prostrate formula electric motor car, includes the front wheel, the rear wheel, the frame, and electric drive mechanism, is connected with the front fork on the front wheel, is connected with the slope riser on the front fork, is connected with damper between rear wheel and the frame, the frame includes the crossbeam subassembly that links to each other with the slope riser, is located the crossbeam subassembly below, is used for placing the horizontal rod mechanism of power supply for horizontal bearing rides passerby's shank's back supporting mechanism, and is used for bearing the preceding supporting mechanism of body trunk part, crossbeam subassembly is the font structure of falling V, and it includes first rake and second rake, preceding supporting mechanism sets up in crossbeam subassembly's first rake top, be connected with the handle on the front fork, when riding passerby grips the handle and manipulates the front wheel, ride passerby's arm and crossbeam subassembly's second rake parallel.

The utility model has the advantages that when riding, the human body is approximately horizontal and horizontal, the situation that only the buttocks are stressed can not be caused, the stress area is larger, the riding is more comfortable, and the human body is in a stretching state, so that the user can not feel fatigue after riding for a long time; the trunk is approximately parallel to the ground, so that the riding resistance is not large due to windward force, and the riding is easier; the front fork is directly controlled by the two hands through the handles, and the control of the front wheel is more accurate and effective.

Furthermore, the beam assembly comprises a first beam and a second beam, one end of the first beam and one end of the second beam are respectively connected with the inclined vertical pipe, and the other ends of the first beam and the second beam are respectively connected with the damping mechanism after penetrating through the upper connecting rod; the transverse rod mechanism comprises a first transverse rod and a second transverse rod, one end of the first transverse rod and one end of the second transverse rod are respectively connected with the inclined vertical pipe, the other end of the first transverse rod and the other end of the second transverse rod penetrate out of the upper connecting rod, and a lower connecting rod parallel to the upper connecting rod is fixedly connected between the first transverse rod and the second transverse rod. The beam assembly comprises a first beam and a second beam which are symmetrical left and right, the whole structure is more stable, and a human body lies prone on the beam assembly more safely and comfortably.

Furthermore, the end parts of the first cross rod and the second cross rod are connected with a middle supporting mechanism for supporting the hip of the rider, and the middle supporting mechanism is parallel to the ground.

Furthermore, an inclined supporting tube is connected to the middle supporting mechanism, and the end of the inclined supporting tube is fixedly connected with the lower connecting rod.

Furthermore, the damping mechanism comprises a first damping rod sleeved in the first cross beam, a first elastic part sleeved outside the first damping rod, a first transfer rod connected with the first damping rod in a rotating manner, a second damping rod sleeved in the second cross beam, a second elastic part sleeved outside the second damping rod, and a second transfer rod connected with the second damping rod in a rotating manner, wherein the first transfer rod and the second transfer rod are respectively connected with the lower connecting rod in a rotating manner, and a connecting rod is fixedly connected between the first transfer rod and the second transfer rod. The first shock absorption rod, the first rotating rod and the frame are matched, so that a good shock absorption mechanism can be formed, the buffering effect is better, and the riding is more comfortable.

Furthermore, an adjusting device is connected to the beam assembly in a sliding mode, and the front supporting mechanism comprises a supporting claw portion capable of abutting against the outer wall of the adjusting device. When the inclination angle of the supporting claw part needs to be larger, the adjusting device slides towards the middle along the second inclined part, namely towards the direction with higher horizontal height, and otherwise, slides towards the side.

Furthermore, the adjusting device comprises a first adjusting section connected between the first cross beam and the second cross beam, a plurality of second adjusting sections connected between two ends of the first adjusting section, a thread section vertically and downwardly extending from the first adjusting section, and a fastener, wherein the part of the thread section penetrating out of one of the second adjusting sections can be in threaded connection with the fastener. The first cross beam and the second cross beam are locked by the first adjusting section and the second adjusting sections, the positions of the adjusting device and the cross beam assembly are fixed, and the adjustment is simple and convenient.

Furthermore, the rear support mechanism comprises a rear support frame in a U shape, a left pedal and a right pedal which are connected to the rear support frame and used for placing left and right feet respectively, a right support rod with one end connected with the first adapter rod, a left support rod with one end connected with the second adapter rod, and a front support rod with one end connected with the closed end of the rear support frame and the other end fixedly connected with the connecting rod.

The utility model has the advantages that: overall structure is simple, firm, and the human body is roughly parallel with ground when riding, can not only have the local atress of buttock, and lifting surface is bigger, and it is more comfortable, steady to ride, and the human body is in the state of stretching, rides for a long time can not tired out, and the resistance of riding is little, and it is lighter to ride, and both hands are through directly controlling the front fork, and is more accurate, quick, effective to the direction adjustment of front wheel.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the present invention.

Fig. 3 is an enlarged view of a structure in fig. 2.

Fig. 4 is an exploded schematic view of the present invention.

Detailed Description

In order to make the technical solution of the present invention better understood, the following figures in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in fig. 1 to 4, a prone type electric vehicle includes a front wheel 1, a rear wheel 2, a frame connected between the front wheel 1 and the rear wheel 2, an electric driving mechanism for driving the front wheel 1 and the rear wheel 2, and a shock absorbing mechanism 7 connected between the rear wheel 2 and the frame; the front wheel 1 is connected with a front fork 11, the front fork 11 is connected with an inclined vertical pipe 12, the front fork 11 and the horizontal plane form an included angle, and therefore the inclined vertical pipe 12 and the ground form an included angle.

The frame comprises a beam assembly 3, a cross rod mechanism 4, a rear supporting mechanism 61 and a front supporting mechanism 62, wherein the cross rod mechanism 4 is positioned below the beam assembly 3 and used for placing a power source 5; the beam assembly 3 comprises a first beam 33 and a second beam 34 which are in an inverted V shape, one end of the first beam 33 is connected with the inclined vertical pipe 12, the other end of the first beam 33 passes through the upper connecting rod 91 and then is connected with the damping mechanism 7, one end of the second beam 34 is connected with the inclined vertical pipe 12, the other end of the second beam 34 also passes through the upper connecting rod 91 and then is connected with the damping mechanism 7, one ends of the first beam 33 and the second beam 34, which are close to the inclined vertical pipe 12, are close to each other, and the distance between the two ends, which are close to the upper connecting rod 91, is relatively large, namely the first beam 33 and the second beam 34 are; the cross bar mechanism 4 comprises a first cross bar 41 and a second cross bar 42, one end of the first cross bar 41 is connected with the inclined vertical pipe 12, the other end of the first cross bar 41 is connected with the middle supporting mechanism 63 by penetrating through an upper connecting rod 91 after being bent upwards in an inclined manner, one end of the second cross bar 42 is connected with the inclined vertical pipe 12, the other end of the second cross bar 42 is connected with the middle supporting mechanism 63 by penetrating through the upper connecting rod 91 after being bent upwards in an inclined manner, a lower connecting rod 92 is fixedly connected to the bent positions of the first cross bar 41 and the second cross bar 42, and the lower connecting rod 92 is parallel.

The top ends of the first cross bar 41 and the second cross bar 42 are connected with a middle supporting mechanism 63 for supporting the hip of the rider, the middle supporting mechanism comprises a U-shaped frame parallel to the ground and an inclined supporting pipe 631 fixedly connected with the closed end of the U-shaped frame, and the other end of the inclined supporting pipe 631 is fixedly connected with the lower connecting rod 92.

The front supporting mechanism 62 for supporting the trunk portion of the rider is rotatably connected to the third link 93 between the first cross bar 41 and the second cross bar 42, and includes a supporting claw portion 621 having an increased lateral area; the first cross member 33 includes a first inclined portion 31 and a second inclined portion 32 in an inverted V shape, the second cross member 34 includes a first inclined portion and a second inclined portion, and the front support mechanism 62 is erected above the first inclined portions of the first cross member 33 and the second cross member 34.

In order to adjust the tilt angle of the front support mechanism 62, an adjusting device 8 is slidably connected to the beam assembly 3, and includes a first adjusting section 81 connected between the first beam 33 and the second beam 34, a plurality of sections of second adjusting sections 82 connected between two ends of the first adjusting section 81, a threaded section 83 extending vertically downward from a lower surface of the first adjusting section 81, and a fastening member 84 connected to the threaded section 83, wherein the threaded section 83 passes through one second adjusting section 82 located right below the threaded section 83 and then is connected to the fastening member 84, so that after the adjusting device 8 is set to a target position, the fastening member 84 moves upward along the threaded section 83 to adjust an inner ring formed by the first adjusting section 81 and the plurality of sections of second adjusting sections 82 to shrink, and positions of the first beam 33, the second beam 34, and the adjusting device 8 are fixed, thereby achieving a limit position. When the inclination angle of the front supporting mechanism 62 needs to be adjusted to be larger, the adjusting device 8 is slid along the second inclined portion in a direction to approach the first inclined portion, at this time, the relative horizontal height of the adjusting device 8 is higher, the lower surface of the supporting claw 621 abuts against the outer wall of the adjusting device 8, and otherwise, the adjusting device moves in the opposite direction.

The rear support mechanism 61 is used for transversely supporting the legs of a rider and comprises a U-shaped rear support frame 611, a left pedal 612 and a right pedal 613 respectively inserted from two free ends of the rear support frame 611, a left support rod 615, a right support rod 614 and a front support rod 616, wherein the left pedal 612 is used for placing the left foot of the rider, the right pedal 613 is used for placing the right foot of the rider, one end of the left support rod 615 is fixedly connected with the rear support frame 611, the other end of the left support rod is fixedly connected to the second adapter rod 76 in an inclined downward mode, one end of the right support rod 614 is fixedly connected with the rear support frame 611, the other end of the right support rod is fixedly connected to the first adapter rod 73 in an inclined downward mode, one end of the front support rod 616 is fixedly connected with the closed end of the rear support frame 611, and the other end of the front.

Handles 111 are symmetrically connected to both sides of the front fork 11, and when the rider's buttocks is placed on the middle support 63, the rider's chest is placed on the front support 62, the rider's legs are placed on the rear support 61, and the rider holds the handles 111 with both hands to operate the front wheel 1, both arms are approximately parallel to the second inclined portion 32 of the cross member 3.

The damping mechanism 7 comprises a first damping rod 71 sleeved in the end part of the first cross beam 33, a first elastic part 72 sleeved outside the first damping rod 71, a first transfer rod 73 rotatably connected with the first damping rod 71, a second damping rod 74 sleeved in the end part of the second cross beam 34, a second elastic part 75 sleeved outside the second damping rod 74, and a second transfer rod 76 rotatably connected with the second damping rod 74; the first adapter rod 73 is rotatably connected with the lower link 92, the second adapter rod 76 is rotatably connected with the lower link 92, and the first adapter rod 73 and the second adapter rod 76 are fixedly connected through the connecting rod 77. When the rider presses down the frame, the joint of the first rotating link 73 and the lower link 92 moves downward, the first beam 33 presses down the first shock absorbing rod 71, and the other end of the first rotating link 73 drives the end of the first shock absorbing rod 71 to rotate, so that a shock absorbing effect is achieved.

The above detailed description is provided for illustrative purposes, and is not intended to limit the present invention, and any modifications and variations of the present invention are within the spirit and scope of the following claims.

Claims

1. The utility model provides a prostrate formula electric motor car, includes front wheel (1), rear wheel (2), frame, and electric drive mechanism, is connected with front fork (11) on front wheel (1), is connected with slope riser (12) on front fork (11), is connected with damper (7), its characterized in that between rear wheel (2) and the frame: the frame includes beam assembly (3) that links to each other with slope riser (12), is located beam assembly (3) below, is used for placing horizontal rod mechanism (4) of power supply (5), is used for transversely bearing back supporting mechanism (61) of riding passerby's shank, and is used for the bearing to ride passerby's trunk portion preceding supporting mechanism (62), beam assembly (3) are the structure of falling V font, and it includes first rake (31) and second rake (32), preceding supporting mechanism (62) are set up in beam assembly (3) first rake (31) top, be connected with handle (111) on front fork (11), when riding passerby grips handle (111) and operates front wheel (1), the passerby's arm parallels with second rake (32) of beam assembly (3).

2. The prone electric vehicle of claim 1, wherein: the beam assembly (3) comprises a first beam (33) and a second beam (34), one end of the first beam (33) and one end of the second beam (34) are respectively connected with the inclined vertical pipe (12), and the other end of the first beam (33) and the other end of the second beam (34) are respectively connected with the damping mechanism (7) after penetrating through the upper connecting rod (91); the transverse rod mechanism (4) comprises a first transverse rod (41) and a second transverse rod (42), one end of the first transverse rod (41) and one end of the second transverse rod (42) are respectively connected with the inclined vertical pipe (12), the other end of the first transverse rod (41) and the other end of the second transverse rod (42) penetrate through the upper connecting rod (91), and a lower connecting rod (92) parallel to the upper connecting rod (91) is fixedly connected between the first transverse rod (41) and the second transverse rod (42).

3. The prone electric vehicle of claim 2, wherein: the ends of the first transverse rod (41) and the second transverse rod (42) are connected with a middle supporting mechanism (63) for supporting the hip of the rider, and the middle supporting mechanism (63) is parallel to the ground.

4. The prone electric vehicle of claim 3, wherein: an inclined supporting pipe (631) is connected to the middle supporting mechanism (63), and the end of the inclined supporting pipe (631) is fixedly connected with the lower connecting rod (92).

5. The prone electric vehicle of claim 2, wherein: the damping mechanism (7) comprises a first damping rod (71) sleeved in the first cross beam (33), a first elastic part (72) sleeved outside the first damping rod (71), a first transfer rod (73) rotatably connected with the first damping rod (71), a second damping rod (74) sleeved in the second cross beam (34), a second elastic part (75) sleeved outside the second damping rod (74), and a second transfer rod (76) rotatably connected with the second damping rod (74), wherein the first transfer rod (73) and the second transfer rod (76) are rotatably connected with the lower connecting rod (92) respectively, and a connecting rod (77) is fixedly connected between the first transfer rod (73) and the second transfer rod (76).

6. The prone electric vehicle of claim 5, wherein: the adjusting device (8) is connected to the cross beam assembly (3) in a sliding mode, and the front supporting mechanism (62) comprises a supporting claw portion (621) capable of abutting against the outer wall of the adjusting device (8).

7. The prone electric vehicle of claim 6, wherein: the adjusting device (8) comprises a first adjusting section (81) connected between a first cross beam (33) and a second cross beam (34), a plurality of second adjusting sections (82) connected between two ends of the first adjusting section (81), a threaded section (83) extending vertically downwards from the first adjusting section (81), and a fastener (84), wherein the part of the threaded section (83) penetrating out of one of the second adjusting sections (82) can be in threaded connection with the fastener (84).

8. The prone electric vehicle of claim 5, wherein: the rear supporting mechanism (61) comprises a U-shaped rear supporting frame (611), a left pedal (612) and a right pedal (613) which are connected to the rear supporting frame (611) and used for placing left and right feet respectively, a right supporting rod (614) with one end connected with a first adapter rod (73), a left supporting rod (615) with one end connected with a second adapter rod (76), and a front supporting rod (616) with one end connected with the closed end of the rear supporting frame (611) and the other end fixedly connected with a connecting rod (77).