CN112092970A

CN112092970A - Side three-wheel sidecar

Info

Publication number: CN112092970A
Application number: CN202010385192.8A
Authority: CN
Inventors: 李海军
Original assignee: Shanghai Zhe Xiong Machinery Technology Co ltd
Current assignee: Shanghai Zhe Xiong Machinery Technology Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-12-18

Abstract

The invention provides a side three-wheel side bucket which comprises a side bucket body with a cavity, a frame, side wheels, a connecting frame and a fixing rod, wherein the side bucket body is fixed on the frame, the connecting frame and the fixing rod are arranged in a manner that an adjusting rod is hinged with the frame, the upper end of the fixing rod is hinged with a fixing structure used for fixing the fixing rod, a hinged portion and a check ring are arranged on the frame, the side wheels are hinged with the hinged portion, the side wheels are provided with damping mechanisms, and the connecting frame and the fixing rod and the frame are connected through the adjusting rod, so that the side three-wheel side bucket has the characteristics of adjustability and good adaptability.

Description

Side three-wheel sidecar

Technical Field

The invention relates to the technical field of traffic equipment, in particular to a sidecar with three wheels.

Background

At present, most of short-distance vehicles are bicycles, electric vehicles or motorcycles, especially when the vehicles need to go outdoors, the motorcycles are better than the bicycles and the electric vehicles due to strong power, and if the number of people is more, the three-wheeled motorcycles are good choices.

The existing side three-wheeled motorcycle structure is composed of a motorcycle body and a side bucket, wherein the side bucket is fixed on one side of the motorcycle body, a wheel is arranged below the side bucket, so that a user can sit in the side bucket, and then the side bucket is driven by the motorcycle body to move.

Disclosure of Invention

In view of the problems identified in the background art, the present invention provides a sidecar with a simple structure, high adaptability, and comfortable ride.

The technical scheme of the invention is realized as follows:

the utility model provides a limit tricycle limit fill, is including the limit fill that has the cavity, frame, limit wheel, the limit fill is fixed on the frame, its characterized in that: the frame is hinged to the frame, the lower end of the fixed rod is hinged to the frame, the upper end of the fixed rod is hinged to a fixing structure used for fixing the fixed rod, a hinged portion and a check ring are further arranged on the frame, the hinged portion is located below the check ring and fixedly connected with the frame, the edge wheel is hinged to the hinged portion, the check ring is located between the edge wheel and the edge bucket and fixedly connected with the frame, the edge wheel is provided with a damping mechanism, and the damping mechanism is located between the hinged portion and the check ring.

The invention is further configured to: the connecting frame is connected with the frame through a first adjusting rod, the connecting frame is hinged to the first adjusting rod through a universal ball head, and the first adjusting rod is in threaded connection with the frame.

The invention is further configured to: and a second adjusting rod is arranged between the frames at the lower end of the fixed rod and is hinged with the frames, and the second adjusting rod is in threaded connection with the fixed rod.

The invention is further configured to: the upper end of the fixed rod is provided with a third adjusting rod, the third adjusting rod is in threaded connection with the fixed rod, and the fixed structure is hinged to the third adjusting rod.

The invention is further configured to: the fixing mechanism comprises a fixing seat, a clamping plate and a fixing block, wherein a fixing groove with an opening is formed in the fixing seat, the clamping plate is connected in the fixing groove in a sliding mode, and the fixing block is fixed to the clamping plate after being fixed by bolts.

The invention is further configured to: the motorcycle frame is provided with a fixing plate, the side bucket is fixed on the fixing plate, and the connecting frame is provided with a connecting plate used for being connected with a motorcycle.

The invention is further configured to: the frame is further provided with a check ring fixing part, and the check ring is fixed on the check ring fixing part.

The invention is further configured to: the damping mechanism comprises an upper stop block, a lower stop block and a spring, the upper stop block is fixed on the stop ring, the lower stop block is fixed on the hinged portion, and the spring is sleeved between the upper stop block and the lower stop block.

In conclusion, the beneficial effects of the invention are as follows: the three-wheel sidecar provided by the invention has a simple structure, and the connecting frame and the frame on the sidecar are connected through the adjusting rod, and the fixed rod and the frame on the connecting frame are connected through the adjusting rod, so that the sidecar has the characteristics of adjustability and good adaptability.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the vehicle frame of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a front view of the present invention;

FIG. 5 is an enlarged view of the structure of part A of the present invention;

FIG. 6 is an enlarged view of the structure of the portion B of the present invention.

Reference numerals: 1. a car hopper; 2. a frame; 201. a fixing plate; 3. a side wheel; 301. a connecting plate; 4. a connecting frame; 5. fixing the rod; 501. a first fixing lever; 502. a second fixing bar; 6. a first adjusting lever; 7. a second adjusting lever; 8. a third adjusting rod; 9. a fixing mechanism; 901. a fixed seat; 902. clamping a plate; 903. a fixed block; 904. fixing grooves; 10. a fixing sheet; 11. a hinge portion; 12. a retainer ring; 13. a retainer ring fixing part; 14. a damping mechanism; 141. an upper stop block; 142. a lower stop block; 143. a spring.

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.

The invention is described below with reference to fig. 1-6:

a side three-wheel side bucket comprises a side bucket body 1 with a cavity, a frame 2, side wheels 3, a connecting frame 4 and a fixing rod 5, wherein a fixing plate 201 is arranged on the frame 2, and the side bucket body 1 is fixedly connected with the fixing plate 201 through bolts or screws. The connecting frame 4 is provided with a connecting plate 301 for connecting with the motorcycle, and the connecting plate 301 is connected with the bottom of the motorcycle by bolts or screws. Adopt first regulation pole 6 to be connected between link 4 and the frame 2, link 4 adopts universal bulb to be connected with first regulation pole 6 is articulated to make link 4 frame 2 articulated to set up, is equipped with the screw hole on the frame 2, and the external screw thread that first regulation pole 6 set up and the screw hole threaded connection on the frame 2 for the distance between frame 2 and the link 4 is adjustable.

Be equipped with the second between the lower extreme frame 2 of dead lever 5 and adjust pole 7, the upper end of dead lever 5 is equipped with third regulation pole 8, the lower extreme of second regulation pole 7 sets up with frame 2 is articulated, the upper and lower both ends of connecting rod all are equipped with the screw hole, the upper end of second regulation pole 7, the lower extreme of third regulation pole 8 all is equipped with the external screw thread, the upper end and the 5 threaded connection of dead lever of second regulation pole 7, the lower extreme and the 5 threaded connection of dead lever of third regulation pole 8, make the second adjust pole 7, the length between third regulation pole 8 and the dead lever 5 can be adjusted.

The number of the fixing rods 5 is two, and the fixing rods are divided into a first fixing rod 501 and a second fixing rod 502, the upper end of a third adjusting rod 8 positioned at the upper end of the first fixing rod 501 is provided with a fixing mechanism 9, the upper end of the third adjusting rod 8 positioned at the upper end of the second fixing rod 502 is provided with a fixing plate 10, the fixing plate 10 is provided with a fixing hole, the fixing hole is fixed with the body of the motorcycle by bolts, the fixing mechanism 9 comprises a fixing seat 901, a clamping plate 902 and a fixing block 903, the fixing seat 901 is provided with a fixing groove 904 with an opening, the clamping plate 902 is slidably connected in the fixing groove 904, the fixing block 903 is fixed, the motorcycle upper shaft parts are clamped in the fixing grooves 904 and fixed by the fixing blocks 903 for fixing the sliding blocks, so that the motorcycle upper shaft parts are fixed, and the side three-wheel sidecar is fixed on the motorcycle.

The frame 2 is further provided with a hinged portion 11 and a retainer ring 12, the hinged portion 11 is located below the retainer ring 12, the side wheel 3 is hinged to the hinged portion 11, the retainer ring 12 is located between the side wheel 3 and the side bucket 1 and is fixedly connected with the frame 2, a retainer ring 12 fixing portion is arranged on the frame 2, and the retainer ring 12 is fixed on the retainer ring 12 fixing portion.

The side wheel 3 is provided with a damping mechanism 14, the damping mechanism 14 comprises an upper stop 141, a lower stop 142 and a spring 143, the upper stop 141 is fixed on the retainer ring 12, the lower stop 142 is fixed on the hinge part 11, and the spring 143 is sleeved between the upper stop 141 and the lower stop 142.

The three-wheel sidecar provided by the invention has the characteristic of simple structure, the connecting frame 4 and the frame 2 on the three-wheel sidecar are connected by adopting the adjusting rods, and the fixed rod 5 and the frame 2 on the three-wheel sidecar are connected by adopting the adjusting rods, so that the three-wheel sidecar has the characteristics of adjustability and good adaptability, and meanwhile, the damping mechanism 14 is arranged on the side wheel 3 on the three-wheel sidecar, so that the comfort of the three-wheel sidecar in riding is improved.

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 invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a limit tricycle limit fill, is including the limit fill (1), frame (2), limit wheel (3) that have the cavity, limit fill (1) is fixed on frame (2), its characterized in that: the bicycle frame is characterized by further comprising a connecting frame (4) and a fixing rod (5), wherein the connecting frame (4) is hinged to the bicycle frame (2), the lower end of the fixing rod (5) is hinged to the bicycle frame (2), the upper end of the fixing rod (5) is hinged to a fixing structure used for fixing the fixing rod, the bicycle frame (2) is further provided with a hinged portion (11) and a check ring (12), the hinged portion (11) is located below the check ring (12) and fixedly connected with the bicycle frame (2), the side wheels (3) are hinged to the hinged portion (11), the check ring (12) is located between the side wheels (3) and the side buckets (1) and fixedly connected with the bicycle frame (2), the side wheels (3) are provided with damping mechanisms (14), and the damping mechanisms (14) are located between the hinged portion (11) and the check ring (12).

2. A sidecar according to claim 1, wherein: the connecting frame (4) is connected with the frame (2) through a first adjusting rod (6), the connecting frame (4) is hinged to the first adjusting rod (6) through a universal ball head, and the first adjusting rod (6) is in threaded connection with the frame (2).

3. A sidecar according to claim 1, wherein: the lower end of the fixed rod (5) is provided with a second adjusting rod (7) between the frames (2), the second adjusting rod (7) is hinged to the frames (2), and the second adjusting rod (7) is in threaded connection with the fixed rod (5).

4. A sidecar according to claim 1, wherein: the upper end of the fixed rod (5) is provided with a third adjusting rod (8), the third adjusting rod (8) is in threaded connection with the fixed rod (5), and the fixed structure is hinged to the third adjusting rod (8).

5. A sidecar according to claim 1 or 4, wherein: the fixing mechanism (9) comprises a fixing seat (901), a clamping plate (902) and a fixing block (903), wherein a fixing groove (904) with an opening is formed in the fixing seat (901), the clamping plate (902) is connected in the fixing groove (904) in a sliding mode, and the fixing block (903) is fixed to the clamping plate (902) after being fixed to the fixing seat (901) through bolts.

6. A sidecar according to claim 1, wherein: the motorcycle frame is characterized in that a fixing plate (201) is arranged on the motorcycle frame (2), the side bucket (1) is fixed on the fixing plate (201), and a connecting plate (301) used for being connected with a motorcycle is arranged on the connecting frame (4).

7. A sidecar according to claim 1, wherein: the frame (2) is further provided with a retaining ring (12) fixing part, and the retaining ring (12) is fixed on the retaining ring (12) fixing part.

8. A sidecar according to claim 1, wherein: the damping mechanism (14) comprises an upper stop block (141), a lower stop block (142) and a spring (143), the upper stop block (141) is fixed on the retainer ring (12), the lower stop block (142) is fixed on the hinge portion (11), and the spring (143) is sleeved between the upper stop block (141) and the lower stop block (142).