Riding three-wheel sightseeing vehicle
By introducing auxiliary steering adjustment mechanisms and protective mechanisms in the cycling triple-wheel sightseeing vehicle, the problem of lack of control fun in the existing technology is solved, and a more flexible control and safe riding experience is achieved, which enhances the dynamic and sense of security.
Patent Information
- Application Number
- CN202420855502.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-24
AI Technical Summary
The existing three-wheeled cycling bikes lack the control fun and have a single operation method, which cannot meet the challenging needs of cyclists in sports, resulting in a boring cycling experience.
A three-wheeled sightseeing vehicle with a rear wheel bracket, an auxiliary steering adjustment mechanism and a protective mechanism is designed. It is connected to the steering horn shaft of the rear wheel bracket through the front wheel bracket, and an adjustment hole and shock absorber block are provided, which increases the flexibility of handling. and safety, and support plates and sponge guards are provided on both sides of the seat to prevent riders from falling.
It realizes flexible control of body twisting and shaking during riding, increasing dynamic and pleasant experience, while improving safety, preventing riders from falling risks when swaying, and providing better cushioning effects.
Smart Images
Figure CN222136926U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bicycles, in particular to a three-wheeled sightseeing vehicle. Background Art
[0002] Cycling is a healthy and natural way of traveling, which allows you to fully enjoy the beauty of the travel process. You only need a bicycle and a backpack to travel, which is simple and environmentally friendly. You can experience challenges in the face of constant difficulties and experience success at the end of the journey.
[0003] The existing three-wheeled sightseeing vehicles are all operated by hand-controlled steering, especially the current rideable bicycle sightseeing vehicles for park play are all of the same style, with four wheels, two wheels, or single three-wheel modes. There is no difficulty in riding, no new experience, only the fun of riding but less the fun of controlling. Utility Model Content
[0004] The utility model aims to provide a riding three-wheel sightseeing vehicle to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a riding three-wheel sightseeing vehicle, comprising a rear wheel bracket, the rear wheel bracket is rotatably connected to the rear wheel, the side wall of the rear wheel bracket is fixedly connected to the inner wall of the rear wheel baffle, the rear wheel bracket is provided with an adjustment mechanism for auxiliary steering, the adjustment mechanism is provided with a protection mechanism, and the adjustment mechanism includes:
[0006] A front wheel bracket, the bottom of the front wheel bracket is movably connected to the rear wheel bracket through a steering clevis shaft connector, a front and rear adjustment hole is provided on the top of the front wheel bracket, the front and rear adjustment hole is threadedly connected to the seat, the inner wall of the front wheel bracket is fixedly connected to the inner wall of the shock absorber block, a handle is fixed to the bottom of the rear wheel bracket, the inner wall of the front wheel bracket is rotatably connected to the front wheel, and the front wheel is provided with a coaster hub;
[0007] A chain cover, wherein the inner wall of the chain cover is fixedly connected to the side wall of the front wheel bracket, the inner wall of the chain cover is provided with a transmission chain, the inner wall of the chain cover is rotatably connected to the pedal, and the side wall of the front wheel bracket is provided with a code scanning lock.
[0008] Preferably, the top of the rear wheel bracket is fixedly connected to the bottom of the elastic telescopic rod, the top of the elastic telescopic rod is fixedly connected to the bottom of the support plate, and the top of the support plate is fixedly connected to the bottom of the sponge protective layer.
[0009] Preferably, the rear wheels are provided in two groups, and the two groups of rear wheels are symmetrically arranged at the bottom of the rear wheel bracket with the rear wheel bracket as the midline.
[0010] Preferably, the handle is arranged directly below the seat, and a plurality of groups of front and rear adjustment holes are provided, and the plurality of groups of front and rear adjustment holes are provided in a straight line equidistant array on the top of the front wheel bracket.
[0011] Preferably, the chain cover is arranged at the right side of the front wheel.
[0012] Preferably, two groups of the protection mechanisms are provided, and the two groups of the protection mechanisms are arranged on both sides of the top of the rear wheel bracket with the rear wheel bracket as the centerline bottom layer.
[0013] Compared with the prior art, the utility model provides a riding three-wheel sightseeing vehicle, which has the following beneficial effects:
[0014] 1. The riding three-wheel sightseeing vehicle is provided with an adjustment mechanism, which can satisfy the twisting and shaking of the body, increase the exercise during entertainment time, and realize the stress mode of the handlebar handrail to realize the left and right shaking of the body to control the direction. It is particularly suitable for people to increase the dynamic and pleasant mood according to the riding mode after leisure.
[0015] 2. The three-wheeled sightseeing vehicle is equipped with a protective mechanism. Support plates are arranged on both sides of the seat. The bottom of the support plate is connected to the rear wheel bracket through an elastic telescopic rod, which can prevent the rider from falling off the seat due to excessive swinging when swinging the body, causing safety risks. The sponge protective layer can reduce bumps and improve the cushioning effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the protection mechanism of the utility model;
[0019] Figure 4 This is a schematic diagram of the structure of the front wheel bracket of the utility model;
[0020] Figure 5 It is a schematic diagram of the structure of the connecting piece of the front wheel bracket and the rear wheel bracket of the utility model.
[0021] In the figure: 1. rear wheel bracket; 2. rear wheel; 3. rear wheel baffle; 4. adjustment mechanism; 401. front wheel bracket; 402. front and rear adjustment holes; 403. seat; 404. shock absorber; 405. front wheel; 406. chain cover; 407. pedal; 408. coaster brake hub; 409. code scanning lock; 410. handle; 411. steering clevis shaft connector; 5. protection mechanism; 501. elastic telescopic rod; 502. support plate; 503. sponge protective layer. DETAILED DESCRIPTION
[0022] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a three-wheeled sightseeing vehicle, comprising a rear wheel bracket 1, the rear wheel bracket 1 is rotatably connected to the rear wheel 2, the side wall of the rear wheel bracket 1 is fixedly connected to the inner wall of the rear wheel baffle 3, the rear wheel bracket 1 is provided with an adjustment mechanism 4 for auxiliary steering, and the adjustment mechanism 4 is provided with a protective mechanism 5.
[0023] The above-mentioned adjustment mechanism 4 includes: a front wheel bracket 401, a front and rear adjustment hole 402, a seat 403, a shock absorber 404, a front wheel 405, a chain cover 406, a foot pedal 407, a coaster brake hub 408, a code scanning lock 409, a handle 410 and a steering clevis shaft connector 411. The bottom of the front wheel bracket 401 is movably connected to the rear wheel bracket 1 through the steering clevis shaft connector 411. The steering clevis shaft connector 411 is composed of a hanging ear lock and a buckle sleeve tube. The upper end of the steering clevis shaft connector 411 is welded to the front wheel bracket 401, forming a structural principle of left and right inversion of external force, thereby satisfying the function of left and right body steering of the front frame. The top of the front wheel bracket 401 is provided with a front and rear adjustment hole 402, and the front and rear adjustment hole 402 is threadedly connected to the seat 403. Then, the inner wall of the front wheel bracket 401 is fixedly connected to the inner wall of the shock absorbing block 404, a handle 410 is fixed to the bottom of the rear wheel bracket 1, the inner wall of the front wheel bracket 401 is rotatably connected to the front wheel 405, the front wheel 405 is provided with a coaster brake hub 408, the coaster brake hub 408 is connected to the front frame with a fixing plate, and it also solves the problem that the pedal 407 of the traditional vehicle will follow the rotation when the wheel moves backward, thereby better solving the problem that when it is necessary to move backward manually during riding, the pedal will not reverse and affect the safety of the rider, the chain cover 406, the inner wall of the chain cover 406 is fixedly connected to the side wall of the front wheel bracket 401, the inner wall of the chain cover 406 is provided with a transmission chain, the inner wall of the chain cover 406 is rotatably connected to the pedal 407, and the side wall of the front wheel bracket 401 is provided with a code scanning lock 409. The top of the rear wheel bracket 1 is fixedly connected to the bottom of the elastic telescopic rod 501, the top of the elastic telescopic rod 501 is fixedly connected to the bottom of the support plate 502, and the top of the support plate 502 is fixedly connected to the bottom of the sponge protective layer 503. Two groups of rear wheels 2 are provided, and the two groups of rear wheels 2 are symmetrically arranged at the bottom of the rear wheel bracket 1 with the rear wheel bracket 1 as the center line. The handle 410 is set at the position directly below the seat 403, and multiple groups of front and rear adjustment holes 402 are opened, and multiple groups of front and rear adjustment holes 402 are opened at the top of the front wheel bracket 401 in a straight line equidistant array. The chain cover 406 is set at the right side of the front wheel 405. Two groups of protective mechanisms 5 are provided, and the two groups of protective mechanisms 5 are set on both sides of the top of the rear wheel bracket 1 with the rear wheel bracket 1 as the center line bottom layer.
[0024] Working principle: The utility model park riding sightseeing tricycle adopts a segmented matching structure of a front wheel bracket 401 and a rear wheel bracket 1, so that the bicycle can realize two riding modes: lying and sitting. The bicycle controls the front wheel 405 at the bottom of the front wheel bracket 401 to adjust the direction by holding the handle 410 and shaking the seat 403 left and right. The main structure is that the rear wheel bracket 1 and the front wheel bracket 401 have fixed support points, and the fixed support point is a steering clevis shaft connector 411. The upper end of the steering clevis shaft connector 411 is welded to the front wheel frame, forming a structural principle of the left and right inversion of the external force, thereby satisfying the function of the front frame to turn the body left and right. It is particularly suitable for people to increase the dynamic and pleasant mood according to the riding method after leisure.
[0025] Support plates 502 are provided on both sides of the seat 403. The bottom of the support plates 502 is connected to the rear wheel bracket 1 through an elastic telescopic rod 501, which can prevent the rider from falling off the seat 403 due to excessive swinging when swinging the body, thereby causing safety risks. The sponge protective layer 503 can reduce bumps and enhance the buffering effect.
[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A three-wheeled sightseeing vehicle, comprising a rear wheel support (1), characterized in that: The rear wheel bracket (1) is rotatably connected to the rear wheel (2), the side wall of the rear wheel bracket (1) is fixedly connected to the inner wall of the rear wheel baffle (3), the rear wheel bracket (1) is provided with an adjustment mechanism (4) for assisting steering, the adjustment mechanism (4) is provided with a protection mechanism (5), and the adjustment mechanism (4) comprises: A front wheel bracket (401), the bottom of the front wheel bracket (401) is movably connected to the rear wheel bracket (1) via a steering clevis shaft connector (411), a front and rear adjustment hole (402) is provided at the top of the front wheel bracket (401), the front and rear adjustment hole (402) is threadedly connected to the seat (403), the inner wall of the front wheel bracket (401) is fixedly connected to the inner wall of the shock absorber block (404), a handle (410) is fixedly provided at the bottom of the rear wheel bracket (1), the inner wall of the front wheel bracket (401) is rotatably connected to the front wheel (405), and the front wheel (405) is provided with a coaster hub (408); A chain cover (406), the inner wall of the chain cover (406) is fixedly connected to the side wall of the front wheel bracket (401), the inner wall of the chain cover (406) is provided with a transmission chain, the inner wall of the chain cover (406) is rotatably connected to the pedal (407), and the side wall of the front wheel bracket (401) is provided with a code scanning lock (409).
2. A three-wheeled sightseeing vehicle according to claim 1, characterized in that: The top of the rear wheel bracket (1) is fixedly connected to the bottom of the elastic telescopic rod (501), the top of the elastic telescopic rod (501) is fixedly connected to the bottom of the support plate (502), and the top of the support plate (502) is fixedly connected to the bottom of the sponge protective layer (503).
3. The three-wheeled sightseeing vehicle according to claim 1, characterized in that: The rear wheels (2) are provided in two groups, and the two groups of rear wheels (2) are symmetrically arranged at the bottom of the rear wheel bracket (1) with the rear wheel bracket (1) as the midline.
4. The three-wheeled sightseeing vehicle according to claim 1, characterized in that: The handle (410) is arranged directly below the seat (403), and the front and rear adjustment holes (402) are provided in a plurality of groups, and the plurality of groups of front and rear adjustment holes (402) are provided in a straight line equidistant array on the top of the front wheel bracket (401).
5. The three-wheeled sightseeing vehicle according to claim 1, characterized in that: The chain cover (406) is arranged at the right side of the front wheel (405).
6. The three-wheeled sightseeing vehicle according to claim 1, characterized in that: The protection mechanism (5) is provided in two groups, and the two groups of the protection mechanism (5) are arranged on both sides of the top of the rear wheel bracket (1) with the rear wheel bracket (1) as the center line bottom layer.