CN216805700U

CN216805700U - Multifunctional tricycle capable of being folded, pushed and pulled by means of pedal

Info

Publication number: CN216805700U
Application number: CN202123008241.5U
Authority: CN
Inventors: 孔正华; 王凯
Original assignee: Taicang Zhengshi Intelligent Technology Co ltd
Current assignee: Taicang Zhengshi Intelligent Technology Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-06-24
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a multifunctional tricycle capable of being folded, pushed and pulled by means of pedals, which comprises a handle and a supporting rod, wherein the bottom end of the supporting rod is connected with a front wheel, the supporting rod is fixedly connected with a folding rod, the folding rod is connected with a locking part through a shaft rod, a fixing part is arranged on the side surface of the folding rod, a connecting part is fixedly connected onto the fixing part, the pedals are fixedly arranged on the connecting part, wheels are arranged on the connecting part, a connecting rod is fixedly connected onto the fixing part, and a triangular support is fixedly connected onto the connecting rod. The folding rod and the locking piece are stable in normal running of the whole tricycle, when the tricycle is not used, the folding rod and the fixing piece can be separated and then rotated by pulling the locking piece and the rotating shaft rod, the supporting rod is folded, and the tricycle is convenient to store and fold, easy to carry and time-saving and labor-saving.

Description

Multifunctional tricycle capable of being folded, pushed and pulled by means of pedal

Technical Field

The utility model relates to the technical field of tricycles, in particular to a multifunctional tricycle capable of being folded, pushed and pulled by means of a pedal.

Background

The tricycle not only will satisfy the demand of middle-aged and old people, also expects to satisfy the demand of young people to the light fashion of appearance, in case the light fashion of appearance will lead to the unstability when riding, the phenomenon of easily turning on one's side, so under the prerequisite of guaranteeing that the tricycle can stably ride, the outward appearance of tricycle is slowly developing to the direction of lighter more fashion, and when not using, can fold the push-and-pull, then can more satisfy the market demand.

The existing tricycle is not easy to fold, or the space after folding is still huge, and the tricycle is not easy to carry because no stress point exists after folding, for example, the folding mechanism of the folding tricycle disclosed by the application number of 201621260589.X has complicated parts, the stress point after folding is uneven, and the tricycle is not easy to push and pull.

Therefore, it is necessary to provide a multi-functional tricycle with foldable and retractable pedals to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional tricycle capable of being folded, pushed and pulled by means of pedals, and the multifunctional tricycle is used for solving the problems that the tricycle is not easy to fold, carry and push and pull in the prior art.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional tricycle with the help of footboard folding push-and-pull, includes the handlebar hand, the bracing piece bottom is connected with the front wheel, fixedly connected with folding rod on the bracing piece, be connected with the retaining member through the axostylus axostyle on the folding rod, the folding rod side is provided with the mounting, fixedly connected with connecting piece on the mounting, the fixed footboard that is provided with on the connecting piece, be provided with the wheel on the connecting piece, fixedly connected with connecting rod on the mounting, fixedly connected with A-frame on the connecting rod for whole tricycle can normally travel, can easily fold simultaneously and accomodate and push-and-pull.

Preferably, the handlebar is provided with a headstock, the headstock is connected with a support rod, and the headstock is used for controlling the normal running of the vehicle body.

Preferably, the included angle between the supporting rod and the folding rod is 55-60 degrees, the folding rod is a rectangular pipe, the surface of the folding rod is provided with a plurality of through holes with the diameters matched with the shaft rod, and the end part of the folding rod is provided with an opening matched with the diameter of the shaft rod, so that the whole vehicle body can stably and normally run under the action of the supporting rod.

Preferably, the retaining member is that the inclined baffle both sides constitute for the arc opening, insert the diameter in the opening and be 6mm pipe for the automobile body can normally travel, also can fold and accomodate.

Preferably, the mounting is provided with two, two the mounting sets up respectively in folding rod both sides, and it passes through axostylus axostyle and folding rod fixed connection for the automobile body can normally travel, also can fold and accomodate.

Preferably, the connecting piece is arranged between the fixing piece and the pedal, the pedal is provided with a circular through hole, the position of the pedal through hole is matched with the position of the connecting piece, so that the bicycle body can normally run and can be folded and stored, and when the bicycle body is folded and stored, the strip-shaped through hole in the pedal can serve as a stress position for lifting, pulling, pushing and pulling.

Preferably, the connecting piece is provided with two, and two the wheel is all installed to the connecting piece bottom, the wheel sets up at the geometric center of connecting piece for the volume is original half after the tricycle is accomodate.

Preferably, the triangular support is internally connected with a sitting stool, the connecting rod is fixedly connected with a rear wheel, and the volume of the folded tricycle is half of the original volume.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the folding rod and the locking piece are stable in normal running of the whole tricycle, when the tricycle is not used, the folding rod and the fixing piece can be separated and then rotated by pulling the locking piece and the rotating shaft rod, and the supporting rod is folded, so that the tricycle is convenient to store and carry, and time and labor are saved;

2. after folding through the folding rod, the position of long bar through-hole on the footboard acts as the handle and the atress position of push-and-pull, acts as the impetus with the rear wheel, and the tricycle that will fold that can be light is light to be pulled, saves time and manpower for the transport.

Drawings

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

FIG. 2 is a front view of the vehicle head of the present invention;

FIG. 3 is a front view of the vehicle handle of the present invention after folding;

FIG. 4 is a schematic perspective view of the folded pedal of the present invention;

fig. 5 is a schematic perspective view of the folded wheel of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

Description of reference numerals:

1. a handlebar; 2. a headstock; 3. a support bar; 4. a front wheel; 5. a folding bar; 6. a locking member; 7. a shaft lever; 8. a fixing member; 9. a connecting member; 10. a pedal; 11. a wheel; 12. a connecting rod; 13. a triangular bracket; 14. a stool; 15. a rear wheel.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a multifunctional tricycle capable of being folded, pushed and pulled by means of pedals, which comprises a handle 1, wherein the bottom end of a support rod 3 is connected with a front wheel 4, the support rod 3 is fixedly connected with a folding rod 5, the folding rod 5 is connected with a locking part 6 through a shaft rod 7, the side surface of the folding rod 5 is provided with a fixing part 8, the fixing part 8 is fixedly connected with a connecting part 9, the connecting part 9 is fixedly provided with a pedal 10, the connecting part 9 is provided with a wheel 11, the fixing part 8 is fixedly connected with a connecting rod 12, and the connecting rod 12 is fixedly connected with a triangular bracket 13.

Establish on handlebar hand 1 and be connected with locomotive 2, be connected with bracing piece 3 on locomotive 2, the contained angle between bracing piece 3 and the folding rod 5 is 55-60, folding rod 5 is rectangular tubular product, folding rod 5 surface is provided with a plurality of diameters and 7 assorted through-holes of axostylus axostyle, 5 tip of folding rod are provided with the opening identical with axostylus axostyle 7 diameter, retaining member 6 is that the oblique baffle both sides constitute for the arc opening, it is the 6mm pipe to insert the diameter in the opening.

Fixing piece 8 is provided with two, and two fixing pieces 8 set up respectively in 5 both sides of folding rod, and it is connected with folding rod 5 through axostylus axostyle 7, and connecting piece 9 sets up between fixing piece 8 and footboard 10, be provided with circular through-hole on the footboard 10, footboard 10 through-hole position and connecting piece 9 position looks adaptation, connecting piece 9 are provided with two, and wheel 11 is all installed to two connecting piece 9 bottoms, and wheel 11 sets up the geometric center at connecting piece 9, and the tripod 13 in-connection has a stool 14, fixedly connected with rear wheel 15 on the connecting rod 12.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the device is used, firstly, after the seat 14 is installed in the triangular support 13, the power supply is installed, and the whole tricycle can start to ride normally;

referring to the attached drawings 5-6 of the specification, when the tricycle is used, when the tricycle is not ridden, or when the tricycle is not used for a long time, the seat 14 can be pulled out of the triangular support 13, the locking piece 6 is pulled, the folding rod 5 and the fixing piece 8 which are clamped originally are separated, the folding rod 5 can rotate along the directions of the fixing piece 8 and the connecting rod 12 under the action of the shaft rod 7, the position of the supporting rod 3 is rotated to be parallel to the connecting rod 12, the pedal 10 serves as a handle, the rear wheel 15 serves as an acting point, the tricycle is pulled after being folded and stored, time and labor are saved, and space is saved.

Claims

1. The utility model provides a can fold multi-functional tricycle of push-and-pull with the help of footboard, includes handlebar hand (1) and bracing piece (3), its characterized in that: the utility model discloses a bicycle support, including bracing piece (3), bottom is connected with front wheel (4), fixedly connected with folding rod (5) is gone up in bracing piece (3), be connected with retaining member (6) through axostylus axostyle (7) on folding rod (5), folding rod (5) side is provided with mounting (8), fixedly connected with connecting piece (9) are gone up in mounting (8), fixedly provided with footboard (10) on connecting piece (9), be provided with wheel (11) on connecting piece (9), fixedly connected with connecting rod (12) are gone up in mounting (8), fixedly connected with A-frame (13) are gone up in connecting rod (12).

2. The tricycle of claim 1, wherein the pedal is used to fold, push and pull the tricycle, and the tricycle further comprises: the handlebar (1) is provided with a handlebar head (2), and the handlebar head (2) is connected with a support rod (3).

3. The tricycle of claim 1, wherein the pedal is used to fold, push and pull the tricycle, and the tricycle further comprises: the angle between the supporting rod (3) and the folding rod (5) is 55-60 degrees, the folding rod (5) is a rectangular pipe, the surface of the folding rod (5) is provided with a plurality of through holes with the diameter matched with that of the shaft rod (7), and the end part of the folding rod (5) is provided with an opening matched with that of the shaft rod (7).

4. The tricycle of claim 1, wherein the pedal is used to fold, push and pull the tricycle, and the tricycle further comprises: retaining member (6) are that the baffle both sides of sloping are arc opening constitution, it is 6mm pipes to insert the diameter in the opening.

5. The tricycle of claim 3, wherein the pedal is used to fold, push and pull the tricycle, and the tricycle further comprises: the fixing pieces (8) are arranged in two numbers, the two fixing pieces (8) are respectively arranged on two sides of the folding rod (5) and are fixedly connected with the folding rod (5) through shaft rods.

6. The tricycle of claim 5, wherein the pedal is used to fold, push and pull the tricycle, and the tricycle further comprises: the connecting piece (9) is arranged between the fixing piece (8) and the pedal (10), a circular through hole is formed in the pedal (10), and the position of the through hole of the pedal (10) is matched with the position of the connecting piece (9).

7. The tricycle of claim 6, wherein the pedal is used to fold, push and pull the tricycle, and the tricycle further comprises: the connecting piece (9) is provided with two, two wheel (11) are all installed to connecting piece (9) bottom, wheel (11) set up the geometric center at connecting piece (9).

8. The tricycle of claim 1, wherein the pedal is used to fold, push and pull the tricycle, and the tricycle further comprises: the triangular support (13) is internally connected with a stool (14), and the connecting rod (12) is fixedly connected with a rear wheel (15).