CN214084589U

CN214084589U - Foldable manpower sightseeing vehicle

Info

Publication number: CN214084589U
Application number: CN202021673090.8U
Authority: CN
Inventors: 杨超; 葛欣欣; 宋丹莉
Original assignee: Zhejiang Guangxia Construction Vocational and Technical University
Current assignee: Zhejiang Guangxia Construction Vocational and Technical University
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-08-31
Anticipated expiration: 2030-08-12

Abstract

The utility model relates to the technical field of sightseeing traffic equipment, in particular to a foldable manpower sightseeing vehicle, which comprises two groups of front wheels and rear wheels, wherein a front shaft is connected and fixed between the front wheels, a rear shaft is arranged between the rear wheels, a first connecting plate and a second connecting plate are symmetrically and rotationally connected between the front shaft and the rear shaft, the first connecting plate is hinged with the second connecting plate, a rear wheel folding mechanism is arranged between the rear wheels and the rear shaft, the rear wheel folding mechanism comprises a fixed block and a hinged support, the fixed block is symmetrically arranged and fixed on the rear shaft, the hinged support is fixedly arranged on the fixed block, one end of the hinged support is hinged with the rear wheel, a ball body part is integrally formed at both ends of the rear shaft, a second clamping strip is fixedly arranged on the circumference of the ball body part, a third clamping groove is integrally formed in the rear wheel, and is in sliding fit with the second clamping strip, and a fixing mechanism is arranged between the rear wheel and the rear shaft.

Description

Foldable manpower sightseeing vehicle

Technical Field

The utility model relates to a sightseeing traffic equipment technical field, more specifically say, are folding manpower sightseeing vehicle.

Background

At present, as a fashionable leisure and entertainment mode, the manpower sightseeing vehicle which is ridden in scenic spots is deeply loved by people because of the dual functions of viewing scenery and exercising body.

The existing manpower sightseeing vehicle is inconvenient to fold, so that the transportation is inconvenient, and the existing sightseeing vehicle is large in size and inconvenient to store.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding manpower sightseeing vehicle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a foldable manpower sightseeing vehicle comprises two groups of front wheels and rear wheels, a front shaft is fixedly connected between the front wheels, a rear shaft is arranged between the rear wheels, a first connecting plate and a second connecting plate are symmetrically and rotatably connected between the front shaft and the rear shaft, the first connecting plate is hinged with the second connecting plate, a rear wheel folding mechanism is arranged between the rear wheel and the rear shaft, the rear wheel folding mechanism comprises fixed blocks and hinged supports, the fixed blocks are symmetrically arranged and fixed on the rear shaft, the hinged supports are fixedly arranged on the fixed blocks, one end of the hinged support is hinged with the rear wheel, the two ends of the rear shaft are integrally formed with a ball body part, the ball body part is circumferentially and fixedly provided with a second clamping strip, a third clamping groove is integrally formed in the rear wheel and is in sliding fit with the second clamping strip, and a fixing mechanism is arranged between the rear wheel and the rear shaft.

Further: the fixing mechanism comprises a pull rod and a first clamping strip, a spring is sleeved on the outer wall of the pull rod, the first clamping strip is symmetrically welded and fixed at one end of the pull rod, a rod groove is formed in the rear wheel in an integrated mode, a first clamping groove is formed in the rod groove in an integrated mode, and the first clamping strip is in sliding fit with the first clamping groove.

Further: the pull rod penetrates through the fixing block, and the pull rod is in sliding fit with the fixing block.

Further: the automobile steering wheel is characterized in that a seat is fixedly installed between the second connecting plates, a steering wheel is installed between the first connecting plates in a rotating mode, a steering gear is installed on the front wheel and connected with the steering wheel through a connecting rod, a pedal is installed between the first connecting plates in a rotating mode, and the pedal is connected with the rear shaft through a chain.

And further: and second clamping grooves are symmetrically and integrally formed in the rod groove.

And further: the foot pedal is integrally formed with anti-skid grains.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

1. the utility model discloses a set up fixed block, second card strip, third draw-in groove and free bearing, through the effect of free bearing to make second card strip break away from the third draw-in groove, thereby make rear wheel and front wheel be in the vertical state, and then reduced folding time clearance between the two, reduced the storage volume.

2. The utility model discloses a set up the pull rod, first card strip, a spring, the pole groove, first draw-in groove and second draw-in groove, when whole device is in the state of riding, drive first card strip card through the pull rod and go into in the first draw-in groove, then rotatory pull rod, it rotates to drive first card strip, thereby it is spacing to make the pole groove carry out first card strip, avoid the pull rod to break away from the rear wheel, and when setting up of second draw-in groove had effectively avoided the motion state, the pull rod rotates and drives first card strip and rotate, thereby make it rotate first draw-in groove position, take place the phenomenon of breaking away from, cause the incident.

Drawings

FIG. 1 is a schematic view of a foldable human powered sightseeing vehicle;

FIG. 2 is an enlarged partial schematic view of a portion of a foldable human powered sightseeing vehicle at A;

FIG. 3 is an enlarged partial schematic view of the foldable human powered sightseeing vehicle at B;

fig. 4 is a schematic structural view of a pull rod and a first clamping strip in the foldable manpower sightseeing vehicle.

The reference numerals in the schematic drawings illustrate:

the anti-skid steering wheel comprises a front wheel 1, a steering gear 2, a front shaft 3, a first connecting plate 4, a second connecting plate 5, a rear shaft 6, a rear wheel 7, a fixing block 8, a pull rod 9, a first clamping strip 10, a spring 11, a second clamping strip 12, a pedal 13, a steering wheel 14, a seat 15, a rod groove 16, a first clamping groove 17, a second clamping groove 18, a third clamping groove 19, an anti-skid pattern 20 and a hinged support 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings 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 work belong to the protection scope of the present invention, and the following embodiments are combined to further describe the present invention.

Example 1

Referring to fig. 1-4, in the embodiment of the present invention, a foldable manpower sightseeing vehicle comprises a front wheel 1 and a rear wheel 7, the number of the front wheel 1 and the rear wheel 7 is two, a front axle 3 is connected and fixed between the front wheels 1, a rear axle 6 is arranged between the rear wheels 7, a first connecting plate 4 and a second connecting plate 5 are symmetrically and rotatably connected between the front axle 3 and the rear axle 6, the first connecting plate 4 is hinged with the second connecting plate 5, so that the front wheel 1 and the rear wheel 7 can be folded towards the middle, the folded volume of the whole device is still large due to the large gap between the rear wheel 7 and the front wheel 1 after the folding of the traditional sightseeing vehicle, in order to reduce the volume of the whole device, a rear wheel folding mechanism is arranged between the rear wheel 7 and the rear axle 6, the rear wheel folding mechanism comprises a fixing block 8 and a hinge base 21, fixed block 8 symmetry installation is fixed on rear axle 6, free bearing 21 fixed mounting is on fixed block 8, and free bearing 21 one end is articulated with

rear wheel

7, 6 both ends integrated into one piece of rear axle have spheroid portion, spheroid portion circumference fixed mounting has second card strip 12, integrated into one piece has third draw-in groove 19 in the rear wheel 7, third draw-in groove 19 and second card strip 12 sliding fit, when needs carry out folding work, through the effect of free bearing 21 to make second card strip 12 break away from third draw-in groove 19, thereby make rear wheel 7 and front wheel 1 be in the vertical state, and then reduced clearance between the two when folding, reduced and deposited the volume.

Further, in order to ensure the stability of the rear wheel 7 and the rear axle 6 during the riding of the whole device and avoid the safety accidents caused by the separation of the rear wheel 7 and the rear axle 6, a fixing mechanism is arranged between the rear wheel 7 and the rear axle and comprises a pull rod 9 and a first clamping strip 10, the pull rod 9 penetrates through the fixing block 8 and is in sliding fit with the fixing block 8, a spring 11 is sleeved on the outer wall of the pull rod 9 and is used for resetting the pull rod 9, the first clamping strip 10 is symmetrically welded and fixed at one end of the pull rod 9, a rod groove 16 is integrally formed in the rear wheel 7, a first clamping groove 17 is integrally formed in the rod groove 16, the first clamping strip 10 is in sliding fit with the first clamping groove 17, when the whole device is in the riding state, the first clamping strip 10 is driven to be clamped into the first clamping groove 17 through the pull rod 9, then the pull rod 9 is rotated to drive the first clamping strip 10 to rotate, so that the first clamping strip 10 is limited by the rod groove 16, the pull rod 9 is prevented from being disengaged from the rear wheel 7.

Fixed mounting has seat 15 between the second connecting plate 5, rotate between the first connecting plate 4 and install steering wheel 14, install steering gear 2 on the front wheel 1, steering gear 2 passes through the connecting rod with steering wheel 14 and is connected, rotates through steering wheel 14, drives steering gear 2 work, provides whole device and turns to the function, rotate between the first connecting plate 4 and install step board 13, be connected through the chain between step board 13 and the rear axle 6, step on step board 13 through the manual work to drive rear axle 6 and rotate, thereby drive the motion of rear wheel 7, drive whole device and remove.

Example 2

Referring to fig. 1 and fig. 3, the present embodiment is further improved on the basis of embodiment 1, and the improvement content is that second locking grooves 18 are symmetrically and integrally formed in the rod groove 16, so as to prevent the first locking strip 10 from rotating by the rotation of the pull rod 9 when the trolley moves, and thus the trolley rotates to the position of the first locking groove 17, and a separation phenomenon occurs, which causes a safety accident.

Furthermore, in order to increase the friction force of the pedal 13 to the foot of the human body, the pedal 13 is integrally formed with an anti-skid thread 20.

With the combination of the embodiment 1 and the embodiment 2, the working principle of the present invention is:

use the utility model discloses the time, when needs carry out folding work, through last push-up pull rod 9, make first card strip 10 break away from second draw-in groove 18, and rotate pull rod 9, make first card strip 10 reach first draw-in groove 17 position, and make pull rod 9 drive first card strip under the effect of spring 11 and reset and break away from rod groove 16, and the effect through free bearing 21, thereby make second card strip 12 break away from third draw-in groove 19, thereby make rear wheel 7 and front wheel 1 be in the vertical state, and then reduced folding time clearance between the two, reduced the storage volume.

It should be particularly noted that, in this application, front wheel 1 and rear wheel 7 are prior art's application, and fixed block 8, free bearing 21, pull rod 9, first calorie of strip 10, second calorie of strip 12, pole groove 16, first draw-in groove 17, second draw-in groove 18 and third draw-in groove 19 are the innovation point of this application, and it has effectively solved the inconvenient folding of current manpower sightseeing vehicle and has leaded to the transportation inconvenient, and current sightseeing vehicle is bulky, the inconvenient problem of depositing.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a folding manpower sight-seeing vehicle, includes front wheel (1) and rear wheel (7), its characterized in that, the quantity of front wheel (1) and rear wheel (7) is two sets ofly, connect between front wheel (1) and be fixed with front axle (3), be provided with rear axle (6) between rear wheel (7), symmetrical rotation is connected with first connecting plate (4) and second connecting plate (5) between front axle (3) and rear axle (6), it is articulated between first connecting plate (4) and second connecting plate (5), be provided with rear wheel folding mechanism between rear wheel (7) and rear axle (6), rear wheel folding mechanism includes fixed block (8) and hinged support (21), fixed block (8) symmetry installation is fixed on rear axle (6), hinged support (21) fixed mounting is on fixed block (8), and hinged support (21) one end is articulated with rear wheel (7), rear axle (6) both ends integrated into one piece has spheroid portion, spheroid portion circumference fixed mounting has second card strip (12), integrated into one piece has third draw-in groove (19) in rear wheel (7), third draw-in groove (19) and second card strip (12) sliding fit, be equipped with fixed establishment between rear wheel (7) and the rear axle.

2. The foldable manpower sightseeing vehicle of claim 1, wherein the fixing mechanism comprises a pull rod (9) and a first clamping strip (10), a spring (11) is sleeved on the outer wall of the pull rod (9), the first clamping strip (10) is symmetrically welded and fixed at one end of the pull rod (9), a rod groove (16) is integrally formed in the rear wheel (7), a first clamping groove (17) is integrally formed in the rod groove (16), and the first clamping strip (10) is in sliding fit with the first clamping groove (17).

3. The foldable human-powered sightseeing vehicle as claimed in claim 2, wherein the pull rod (9) extends through the fixed block (8) and the pull rod (9) is in sliding engagement with the fixed block (8).

4. The foldable manpower sightseeing vehicle of claim 1, wherein a seat (15) is fixedly arranged between the second connecting plates (5), a steering wheel (14) is rotatably arranged between the first connecting plates (4), a steering gear (2) is arranged on the front wheel (1), the steering gear (2) is connected with the steering wheel (14) through a connecting rod, a pedal (13) is rotatably arranged between the first connecting plates (4), and the pedal (13) is connected with the rear shaft (6) through a chain.

5. The foldable human-powered sightseeing vehicle of claim 3 wherein the rod groove (16) has a second slot (18) formed therein symmetrically and integrally.

6. The foldable human-powered sightseeing vehicle as claimed in claim 4, wherein the footrests (13) are integrally formed with anti-slip threads (20).