CN215513997U

CN215513997U - Portable folding electric tricycle

Info

Publication number: CN215513997U
Application number: CN202122125632.9U
Authority: CN
Inventors: 路广栋; 谢彦胜
Original assignee: Shandong Niudian Automobile Technology Co ltd
Current assignee: Shandong Niudian Automobile Technology Co ltd
Priority date: 2021-09-04
Filing date: 2021-09-04
Publication date: 2022-01-14
Anticipated expiration: 2031-09-04

Abstract

The utility model discloses a portable folding electric tricycle, in particular to the field of folding electric vehicles, which comprises a bottom plate, wherein one side of the bottom plate is provided with a portable device, the portable device comprises a steering wheel, the top of the steering wheel is fixedly connected with a support frame, the inside of the support frame is fixedly connected with a support shaft, the outside of the support shaft is clamped with a steering structure, the front side and one side of the back side of the bottom of the steering structure are fixedly connected with steering connecting rods, the bottoms of the two steering connecting rods are fixedly connected with portable connecting rods, the front side of one portable connecting rod is fixedly connected with a handheld rod, and the back side of the bottom of the handheld rod is clamped with a protective ring. And further save the parking space and enlarge the space for personnel to move.

Description

Portable folding electric tricycle

Technical Field

The utility model relates to the field of folding electric tricycles, in particular to a portable folding electric tricycle.

Background

Along with the rapid development of society, the traffic science and technology develops more rapidly, people in daily life usually select proper tools to carry out short and midway travel instead of walking, physical strength and time can be saved by selecting proper travel instead of walking tools, an electric tricycle is one of efficient and labor-saving travel instead tools, in the long-term use process of an electric automobile, although the electric tricycle can be stable and safe compared with an electric automobile, the volume of the electric tricycle cannot be changed, the occupied space is large when the electric tricycle is parked, if the electric tricycle is parked indoors, the indoor activity space is reduced, a foldable electric tricycle is derived under the background, the tail of the foldable electric tricycle is folded to be close to a common two-wheeled electric automobile, and the foldable electric tricycle is favorable for entering a narrow space, the foldable electric tricycle is convenient to run and park, and in the process of continuous development of the foldable electric tricycle, the size of the foldable electric tricycle is reduced to the minimum, so that the foldable electric tricycle is close to a small bicycle as much as possible, and the foldable electric tricycle is convenient to run and park in a narrow area.

Although current folding electric tricycle is through folding its afterbody to make its whole volume reduce, make it can go and park under specific conditions, but current folding electric motor car is after accomplishing folding, still like traditional electric motor car, need control the locomotive and then adopt the form of pushing forward to carry, the condition that the car topples to one side appears in the in-process that this kind of carrying mode easily makes the user carrying, is unfavorable for guaranteeing user's safety.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a portable folding electric tricycle, and the technical problems to be solved by the utility model are as follows: current foldable electric scooter is after accomplishing the folding, still like traditional electric scooter, need control the locomotive and then adopt the form of pushing forward to carry, and the condition that the car was emptyd to one side appears easily making the user at the in-process that carries in this kind of carrying mode, is unfavorable for guaranteeing user's safety.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a folding electric tricycle convenient to carry, includes the bottom plate, one side of bottom plate is provided with the portable equipment, the portable equipment includes the steering wheel, the top fixedly connected with support frame of steering wheel, the inside fixedly connected with back shaft of support frame, the outside joint of back shaft has the structure that turns to, the bottom fixedly connected with gag lever post that turns to the structure, the top fixedly connected with cassette of steering wheel, the draw-in groove has been seted up to the inside of cassette.

In a preferred embodiment, one side of the base plate is provided with front wheels and the other side of the base plate is provided with two rear wheels.

In a preferred embodiment, a handle is fixedly connected to the top of the steering structure, a back plate is clamped to the top of the other side of the bottom plate, a seat plate is clamped to the middle of one side of the back plate, and a back cushion is fixedly connected to the top of one side of the back plate.

In a preferred embodiment, the limiting rod is movably connected with the clamping seat, the steering structure rotates outside the supporting shaft, and the steering wheel is clamped with the bottom plate and rotates in an XY plane.

In a preferred embodiment, the steering structure is characterized in that steering connecting rods are fixedly connected to one sides of the front surface and the back surface of the bottom of the steering structure, portable connecting rods are fixedly connected to the bottoms of the two steering connecting rods, a handheld rod is fixedly connected to the front surface of one of the portable connecting rods, and a protection ring is clamped to the back surface of the bottom of the handheld rod and rotates around the bottom of the handheld rod.

In a preferred embodiment, a pin seat is clamped outside the handheld rod, a pin block is clamped on one side of the pin seat, and a protective sleeve is movably connected on one side of the pin seat.

In a preferred embodiment, the protective sleeve is movably connected with the bottom plate, and the pin seat is fixedly connected with the bottom plate.

In a preferred embodiment, two of said portable links are symmetrical about the ZX plane.

The utility model has the technical effects and advantages that:

according to the utility model, the portable device is arranged, after the folding work is finished, a user connects the protective sleeve with the bottom plate again, then the protective ring is held and dragged by the rear wheel on one side of the bottom plate, and the problem of personal safety caused by the fact that the traditional foldable electric vehicle is difficult to control and is easy to turn over due to the fact that the foldable electric vehicle is pushed by the user in a handheld dragging mode is solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a partially expanded structure of the present invention.

Fig. 3 is a schematic structural view of part a of the present invention.

Fig. 4 is a schematic view of a partially retracted state structure of the present invention.

Fig. 5 is a schematic structural view of a part B of the present invention.

The reference signs are: 1. a handle; 2. a seat plate; 3. a back pad; 4. a back plate; 5. a base plate; 6. a rear wheel; 7. a portable device; 71. a protective sleeve; 72. a steering wheel; 73. a steering link; 74. a support frame; 75. a portable connecting rod; 76. a hand-held wand; 77. a pin block; 78. a pin boss; 79. a guard ring; 710. a support shaft; 711. a card holder; 712. a card slot; 713. a limiting rod; 8. a steering structure; 9. a front wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 2-5 in the specification, the portable folding electric tricycle includes a base plate 5, a portable device 7 is disposed on one side of the base plate 5, the portable device 7 includes a steering wheel 72, a support frame 74 is fixedly connected to the top of the steering wheel 72, a support shaft 710 is fixedly connected to the inside of the support frame 74, a steering structure 8 is clamped to the outside of the support shaft 710, a limit rod 713 is fixedly connected to the bottom of the steering structure 8, a clamping seat 711 is fixedly connected to the top of the steering wheel 72, a clamping groove 712 is disposed inside the clamping seat 711, and the limit rod 713 is used for being clamped to the clamping seat 711, so that a normal steering function of the steering structure 8 is ensured.

The limiting rod 713 is movably connected with the clamping seat 711, the steering structure 8 rotates outside the supporting shaft 710, the steering wheel 72 is clamped with the bottom plate 5 and rotates in an XY plane, and the steering wheel 72 is used for supporting the supporting frame 74 to provide a rotating fulcrum for folding the steering structure 8.

The steering structure 8 is characterized in that the steering connecting rods 73 are fixedly connected to the front side and the back side of the bottom of the steering structure 8, the portable connecting rods 75 are fixedly connected to the bottoms of the two steering connecting rods 73, the handheld rod 76 is fixedly connected to the front side of one portable connecting rod 75, the protective ring 79 is clamped to the back side of the bottom of the handheld rod 76, the protective ring 79 is used for reducing friction of the handheld rod 76 to a palm, a user can conveniently pull the handheld rod 76, the protective ring 79 rotates around the bottom of the handheld rod 76, and the handheld rod 76 is used for purposefully fixing the whole folding structure of the steering structure 8.

The outside of the hand-held rod 76 is clamped with a pin seat 78, one side of the pin seat 78 is clamped with a pin block 77, one side of the pin seat 78 is movably connected with a protective sleeve 71, the pin block 77 and the pin seat 78 are combined for use, so that one side of the hand-held rod is fixed in the using process of the steering mechanism, and the other side of the hand-held rod is clamped with a clamping seat 711 by utilizing a limiting rod 713, so that the normal steering function of the steering mechanism 8 is ensured.

Protective sheath 71 and bottom plate 5 carry out swing joint, and key seat 78 carries out fixed connection with bottom plate 5, and the use through protective sheath 71 is favorable to protecting guard ring 79 and guarantees its clean and tidy nature.

The two portable links 75 are symmetrical about the ZX plane, effectively increasing the useful life of the hand-held lever 76 by the symmetrical arrangement.

The implementation scenario is specifically as follows:

when the folding type folding chair is required to be folded from an unfolded state to a folded state, firstly, the protective sleeve 71 movably connected with the bottom plate 5 is separated from the connection with the bottom plate 5, then the protective ring 79 is held by a hand at one side of the bottom plate 5 to enable the steering structure 8 to rotate around the supporting shaft 710, the clamping seat 711 fixed at the bottom of the steering structure 8 moves from one side of the clamping groove 712 to the other side in the rotating process of the steering structure 8 and is finally separated from the connection with the clamping seat 711, the top of the steering structure 8 rotates clockwise, so that the steering structure 8 finishes folding work and is folded at the top of the bottom plate 5, then the rest foldable parts of the folding type chair are folded in sequence, after the folding work is finished, a user connects the protective sleeve 71 with the bottom plate 5 again and then holds the protective ring 79 to drag by using the rear wheel 6 at one side of the bottom plate 5 of the folding type chair, and the mode of dragging by the hand, the foldable electric bicycle is beneficial to solving the problem that the conventional foldable electric bicycle is difficult to control and is easy to cause side turning, and personal safety is caused to use, and in addition, the portable device 7 is beneficial to further saving parking space and expanding the space for personnel movement.

Referring to the attached fig. 1, the portable folding electric tricycle of the embodiment comprises a front wheel 9 arranged on one side of a bottom plate 5, two rear wheels 6 arranged on the other side of the bottom plate 5, wherein the rear wheels 6 are used for providing rolling wheels capable of moving when the utility model is folded.

Turn to structure 8's top fixedly connected with handle 1, the top joint of 5 opposite sides of bottom plate has backplate 4, and the middle part joint of 4 one sides of backplate has bedplate 2, and the top fixedly connected with back of the body pad 3 of 4 one sides of backplate.

The implementation scenario is specifically as follows:

when the utility model needs to be unfolded from the folded state, the steering structure 8 rotates around the support shaft 710, the limiting rod 713 at the bottom of the steering structure slides into the clamping groove 712, the limiting rod 713 is clamped with the clamping seat 711, then the handheld rod 76 fixedly connected with the portable connecting rod 75 is clamped into the pin seat 78, and the pin block 77 is pinned into the pin seat 78, so that the steering structure 8 keeps a standing state, a user can step on the bottom plate 5 by holding the handle 1 with his foot, and the user sits on the back cushion 3 at the top of the seat plate 2 to drive the utility model.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a folding electric tricycle convenient to carry, includes bottom plate (5), its characterized in that: one side of bottom plate (5) is provided with portable equipment (7), portable equipment (7) are including steering wheel (72), top fixedly connected with support frame (74) of steering wheel (72), inside fixedly connected with back shaft (710) of support frame (74), the outside joint of back shaft (710) has a structure (8) that turns to, the bottom fixedly connected with gag lever post (713) of turning to structure (8), top fixedly connected with cassette (711) of steering wheel (72), draw-in groove (712) have been seted up to the inside of cassette (711).

2. The portable folding electric tricycle of claim 1, characterized in that: one side of the bottom plate (5) is provided with a front wheel (9), and the other side of the bottom plate (5) is provided with two rear wheels (6).

3. The portable folding electric tricycle of claim 1, characterized in that: turn to top fixedly connected with handle (1) of structure (8), the top joint of bottom plate (5) opposite side has backplate (4), the middle part joint of backplate (4) one side has bedplate (2), the top fixedly connected with back of the body pad (3) of backplate (4) one side.

4. The portable folding electric tricycle of claim 1, characterized in that: the limiting rod (713) is movably connected with the clamping seat (711), the steering structure (8) rotates outside the supporting shaft (710), and the steering wheel (72) is clamped with the bottom plate (5) and rotates in an XY plane.

5. The portable folding electric tricycle of claim 1, characterized in that: turn to the equal fixedly connected with in one side of structure (8) bottom front and the back and turn to connecting rod (73), two turn to the equal fixedly connected with portable connecting rod (75) in bottom of connecting rod (73), one the positive fixedly connected with of portable connecting rod (75) holds pole (76), the back joint of holding pole (76) bottom has guard ring (79), guard ring (79) rotate around the bottom of holding pole (76).

6. The portable folding electric tricycle of claim 5, characterized in that: the outside joint of handheld pole (76) has round pin seat (78), one side joint of round pin seat (78) has round pin piece (77), one side swing joint of round pin seat (78) has protective sheath (71).

7. The portable folding electric tricycle of claim 6, characterized in that: protective sheath (71) and bottom plate (5) carry out swing joint, key seat (78) and bottom plate (5) carry out fixed connection.

8. The portable folding electric tricycle of claim 5, characterized in that: two of the portable links (75) are symmetrical about the ZX plane.