CN216374100U - Beach buggy with high-strength independent suspension system - Google Patents

Abstract

The utility model discloses a beach vehicle with a high-strength independent suspension system, which relates to the technical field of beach vehicles and comprises a beach vehicle body, a frame and four wheel bodies, wherein the wheel bodies can drive a second connecting rod to rotate when moving and passing through a bumpy road section, and can drive an installation block to move upwards in the rotating process of the second connecting rod, so that a piston rod and a buffer spring in the installation block are extruded by a slide rod to buffer the impact force, meanwhile, the buffer effect of the device is further improved by matching a first magnet and a second magnet which are arranged and utilizing the principle that like poles of the magnets repel each other, when a buffer airbag cushion receives the impact force, the plug can vertically move downwards through the matching of the plug and a collision alarm, so that a sliding plate is driven to slide, the collision block is rapidly contacted with the collision alarm and the collision alarm is opened to give an alarm, the device has the effect that the travelling comfort is high.

Description

Beach buggy with high-strength independent suspension system

Technical Field

The utility model relates to the technical field of beach vehicles, in particular to a beach vehicle with a high-strength independent suspension system.

Background

The dune buggy is an all-terrain vehicle, also known as an all-terrain four-wheeled off-road vehicle. The beach vehicle can be used for running on any terrain, and can freely run on the terrain which is difficult to maneuver by a common vehicle. The vehicle is simple and practical, has good off-road performance, adopts a frame with a steel pipe structure, is provided with a small gasoline engine, has simple structure, is small and exquisite, is light and beautiful, is particularly suitable for running on sandy beach and rugged and bumpy paths, and is popular with young consumers who like sports.

The prior art (publication No. CN204846199U) provides a beach vehicle which is reliable in running and not easy to fall down, and comprises a frame, an axle, a driving device, a transmission device, a first wheel, a second wheel and a third wheel, wherein the first wheel, the second wheel and the third wheel are rotatably fixed on the axle; the first wheel comprises an inner ring, an outer ring and a connecting piece used for connecting the outer ring and the inner ring, the outer ring, the inner ring and the connecting piece enclose a cavity, the connecting piece is provided with an inlet and an outlet, the inner ring is rotatably fixed on the axle, the frame is arranged in the cavity and is rotatably fixed on the inner ring, the driving device is an electric motor, and the output end of the electric motor is connected with the transmission device. The utility model has the beneficial effects that: the frame is arranged in the first wheel, the second wheel and the third wheel are arranged on two sides of the first wheel, and the first wheel, the second wheel and the third wheel are fixed through one axle, so that the dune buggy is reliable in running and is not easy to fall down.

However, the above beach vehicle still has the following problems in practical use: if the device is when using, its suspension is the non-independent suspension, though non-suspension has weight lighter, characteristics such as occupation space is little, but for the sandy beach car, because its road conditions of traveling are often relatively poor, often need travel on unevenness's road surface, therefore its wheel just often can cause the comparatively serious problem of jolting to the automobile body at the in-process of marcing, the travelling comfort when having influenced the user in the use to a great extent, often can set up the crashworthiness of guard plate in order to strengthen the vehicle in the place ahead of sandy beach car among the prior art simultaneously, but not be provided with effectual alarm mechanism on its crashworthiness, when the impact is too strong and then lead to the incident to take place, can't in time transmit emergency, consequently the device has certain limitation in the use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a beach vehicle with a high-strength independent suspension system, which solves the technical problem of poor comfort of the vehicle caused by the lack of the independent suspension system in the prior art.

In order to solve the above technical problems, the present invention provides a beach vehicle with a high strength independent suspension system, comprising: the sand beach vehicle comprises a sand beach vehicle body, a frame and four wheel bodies, wherein the frame is arranged in the sand beach vehicle body, the wheel bodies are all arranged on the frame, an independent suspension mechanism is arranged on the frame, and a protection alarm mechanism is arranged on one side of the sand beach vehicle body.

Preferably, the independent suspension mechanism comprises a first connecting rod, the first connecting rod is rotatably connected to one side of the frame, one side of the first connecting rod, which is far away from the frame, is rotatably connected to the wheel body, one side of the frame is rotatably connected to a second connecting rod, one side of the second connecting rod, which is far away from the frame, is rotatably connected to the wheel body, the second connecting rod is rotatably connected to an installation block, an installation cavity is formed in the installation block, a piston rod is connected to the inner bottom wall of the installation cavity, the top of the piston rod is connected with a slide rod, the slide rod is slidably connected to the installation block, the other end of the slide rod extends to the outside of the installation block and is rotatably connected to the frame, a buffer spring is sleeved on the piston rod, one end of the buffer spring is connected to the inner bottom wall of the installation cavity, the other end of the buffer spring is connected to the slide rod, and the two sides of the slide rod are both connected with first magnets, first magnet sliding connection is in the installation cavity, the interior diapire of installation cavity is connected with the second magnet with first magnet looks adaptation, thereby the device has solved among the prior art because lack independent suspension leads to the relatively poor problem of travelling comfort of vehicle.

Preferably, protection alarm mechanism includes the guard plate, the guard plate is connected on one side of sandy beach car body, one side of guard plate is connected with buffering air bag pad, the cavity has been seted up in the guard plate, the cavity is linked together with buffering air bag pad, it has the end cap to bond in the cavity, sliding connection has the slide in the cavity, the slide is located the below of end cap, the bottom of slide is connected with two compression spring of mutual symmetry, the bottom central point of slide puts and is connected with the conflict alarm, the inner diapire of cavity is connected with the conflict alarm, the conflict is corresponding with the conflict alarm, and the device has solved among the prior art can't in time carry out the problem that transmits information when meetting the incident.

Preferably, the other side of the protection plate, which is far away from the buffering airbag cushion, is connected with a shock pad, and the arrangement can further improve the buffering effect of the device.

Preferably, one side of sandy beach car body is connected with the mount pad, the guard plate is connected on the mount pad, and this setting has improved the stability of guard plate in the use.

Preferably, the rollers are arranged on two sides of the sliding plate and are connected in the cavity in a sliding mode, friction force of the sliding plate in the sliding process is reduced, and the situation that the sliding plate cannot slide due to overlarge friction force in the sliding process is avoided.

Preferably, a plurality of patterns are formed in the wheel body, so that the ground grabbing capacity of the device is improved, and the cross-country performance of the vehicle is improved.

Preferably, the slide bar is made of stainless steel, and the service life of the slide bar is prolonged by using the characteristic that the stainless steel resists corrosion of air, steam, water and other media.

Compared with the related art, the beach vehicle with the high-strength independent suspension system has the following beneficial effects:

1. in the utility model, in the using process of the device, the wheel body can drive the second connecting rod to rotate when moving and passing through a bumpy road section through the arranged independent suspension mechanism, the mounting block can be driven to move upwards in the rotating process of the second connecting rod, the piston rod and the buffer spring in the mounting block are extruded by the slide rod to buffer the buffer force, and meanwhile, the buffer effect of the device is further improved by matching the arranged first magnet and the arranged second magnet and utilizing the principle that like poles of the magnets repel each other.

2. In the utility model, when the beach vehicle body is impacted greatly in the using process, the buffer air bag cushion is influenced by impact force and is extruded and deformed, then the gas in the cushion can impact the bonded plug, so that the plug vertically moves downwards and is abutted against the sliding plate to drive the sliding plate to vertically move downwards, the abutting block connected to the bottom of the sliding plate is rapidly contacted with the abutting alarm, and the abutting alarm is opened to give an alarm.

Drawings

FIG. 1 is a schematic view of the overall structure of a beach vehicle with a high strength independent suspension system;

FIG. 2 is a schematic view showing the internal structure of a frame of a beach vehicle with a high strength independent suspension system;

FIG. 3 is a schematic view showing the internal structure of a fender of a dune buggy with a high strength independent suspension system;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

fig. 5 is an enlarged view of the structure at B in fig. 3.

Reference numbers in the figures: 1. a beach vehicle body; 2. a frame; 3. a wheel body; 4. a first connecting rod; 5. a second connecting rod; 6. mounting blocks; 7. a piston rod; 8. a slide bar; 9. a buffer spring; 10. a first magnet; 11. a second magnet; 12. a protection plate; 13. a cushion airbag cushion; 14. a plug; 15. a slide plate; 16. a compression spring; 17. a contact block; 18. conflict with the alarm; 19. a shock pad; 20. a mounting seat; 21. and a roller.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are referred to, they refer to the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

First embodiment, as shown in fig. 1-5, a beach vehicle with a high strength independent suspension system includes: the sand beach vehicle comprises a sand beach vehicle body 1, a frame 2 and four wheel bodies 3, wherein the frame 2 is arranged in the sand beach vehicle body 1, the four wheel bodies 3 are all arranged on the frame 2, an independent suspension mechanism is arranged on the frame 2, a protection alarm mechanism is arranged on one side of the sand beach vehicle body 1, the independent suspension mechanism comprises a first connecting rod 4, the first connecting rod 4 is rotatably connected on one side of the frame 2, one side of the first connecting rod 4, which is far away from the frame 2, is rotatably connected on the wheel body 3, one side of the frame 2 is rotatably connected with a second connecting rod 5, one side of the second connecting rod 5, which is far away from the frame 2, is rotatably connected on the wheel body 3, the second connecting rod 5 is rotatably connected with an installation block 6, an installation cavity is formed in the installation block 6, the inner bottom wall of the installation cavity is connected with a piston rod 7, the top of the piston rod 7 is connected with a slide rod 8, the slide rod 8 is slidably connected on the installation block 6, the other end of the sliding rod 8 extends to the outside of the mounting block 6 and is rotatably connected to the frame 2, a buffer spring 9 is sleeved on the piston rod 7, one end of the buffer spring 9 is connected to the inner bottom wall of the mounting cavity, the other end of the buffer spring is connected to the sliding rod 8, the two sides of the sliding rod 8 are both connected with first magnets 10, the first magnets 10 are slidably connected in the mounting cavity, the inner bottom wall of the mounting cavity is connected with second magnets 11 matched with the first magnets 10, the protection alarm mechanism comprises a protection plate 12, the protection plate 12 is connected to one side of the dune buggy body 1, one side of the protection plate 12 is connected with a buffer air bag pad 13, a cavity is formed in the protection plate 12 and is communicated with the buffer air bag pad 13, a plug 14 is bonded in the cavity, a sliding plate 15 is slidably connected in the cavity, the sliding plate 15 is positioned below the plug 14, and the bottom of the sliding plate 15 is connected with two compression springs 16 which are symmetrical to each other, the bottom center position of the sliding plate 15 is connected with a touch block 17, the inner bottom wall of the cavity is connected with a touch alarm 18, the touch block 17 corresponds to the touch alarm 18, the touch alarm 18 is electrically connected with the electronic positioning equipment in the dune buggy body 1, the wheel body 3 can drive the second connecting rod 5 to rotate when moving and passing through a bumpy road section through the arranged independent suspension mechanism, the mounting block 6 can be driven to move upwards in the rotating process of the second connecting rod 5, the piston rod 7 and the buffer spring 9 in the mounting block 6 are extruded by the sliding rod 8 to buffer the impact force, meanwhile, the first magnet 10 and the second magnet 11 are matched and utilize the principle that like poles repel each other to further improve the buffer effect of the device, and the device solves the problem that the comfort of the vehicle is poor due to the lack of an independent suspension system in the prior art, when sandy beach car body 1 receives great striking, buffering airbag cushion 13 receives the influence of impact force, and then by extrusion deformation, then the gas in it can cause the impact to bonded end cap 14, make 14 vertical downstream of end cap, and then inconsistent with slide 15, drive the vertical downstream of slide 15, conflict piece 17 and conflict alarm 18 quick contact of messenger's 15 bottom connection of slide and open conflict alarm 18 and report to the police, the device has solved among the prior art can't in time carry out the problem that transmits information when meetting the incident.

In the second embodiment, on the basis of the first embodiment, the other side of the protection plate 12 away from the cushion airbag cushion 13 is connected with a shock absorption pad 19, and the arrangement can further improve the cushioning effect of the device.

In the third embodiment, on the basis of the first embodiment, one side of the dune buggy body 1 is connected with the mounting seat 20, and the protection plate 12 is connected on the mounting seat 20, so that the stability of the protection plate 12 in the use process is improved.

In the fourth embodiment, on the basis of the first embodiment, the rollers 21 are arranged on both sides of the sliding plate 15, and the rollers 21 are slidably connected in the cavity, so that the friction force of the sliding plate 15 in the sliding process is reduced, and the situation that the sliding plate 15 cannot slide due to overlarge friction force in the sliding process is avoided.

Fifth, on the basis of the first embodiment, the wheel body 3 is provided with a plurality of patterns, so that the ground holding capacity of the device is improved, and the off-road performance of the vehicle is improved.

Sixth embodiment, on the basis of first embodiment, the material of slide bar 8 is stainless steel, and this setting utilizes the resistant medium characteristics such as air, steam, water of stainless steel to corrode, has prolonged the life of slide bar 8, has reduced the cost of maintenance of device.

The working principle is as follows:

when the device passes through a bumpy road section:

make wheel body 3 can drive second connecting rod 5 and rotate when removing and the highway section of jolting through the independent mechanism that hangs that sets up, and can drive installation piece 6 rebound at second connecting rod 5 pivoted in-process, thereby make piston rod 7 and buffer spring 9 in the installation piece 6 receive the extrusion of slide bar 8 to cushion the impulsive force, thereby the buffering effect of the further improvement device of principle that utilizes magnet like poles to repel each other is matched and is utilized to the first magnet 10 and the second magnet 11 cooperation that simultaneously through setting up, thereby the device has solved among the prior art because lack the relatively poor problem of travelling comfort that independent suspension leads to the vehicle.

When the vehicle encounters a large impact:

buffering air bag pad 13 receives the influence of impact force, and then by extrusion deformation, then the gas in it can cause the impact to bonded end cap 14, makes 14 vertical downstream of end cap, and then inconsistent with slide 15, drives the vertical downstream of slide 15, makes the conflict piece 17 and the 18 quick contacts of conflict alarm and open conflict alarm 18 of slide 15 bottom connection report to the police, the device has solved among the prior art can't in time carry out the problem that transmits information when meetting the incident.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A beach vehicle having a high strength independent suspension system, comprising: the sand beach vehicle comprises a sand beach vehicle body (1), a frame (2) and four wheel bodies (3), wherein the frame (2) is arranged in the sand beach vehicle body (1), and the wheel bodies (3) are arranged on the frame (2).

2. The beach vehicle with a high-strength independent suspension system as claimed in claim 1, wherein the independent suspension mechanism comprises a first connecting rod (4), the first connecting rod (4) is rotatably connected to one side of the frame (2), one side of the first connecting rod (4) away from the frame (2) is rotatably connected to the wheel body (3), one side of the frame (2) is rotatably connected to a second connecting rod (5), one side of the second connecting rod (5) away from the frame (2) is rotatably connected to the wheel body (3), the second connecting rod (5) is rotatably connected to a mounting block (6), a mounting cavity is formed in the mounting block (6), a piston rod (7) is connected to the inner bottom wall of the mounting cavity, a sliding rod (8) is connected to the top of the piston rod (7), and the sliding rod (8) is slidably connected to the mounting block (6), the other end of slide bar (8) extends to the outside of installation piece (6) and rotates and connect on frame (2), buffer spring (9) have been cup jointed on piston rod (7), the one end of buffer spring (9) is connected on the interior diapire of installation cavity, and the other end is connected on slide bar (8), the both sides of slide bar (8) all are connected with first magnet (10), first magnet (10) sliding connection is in the installation cavity, the interior diapire of installation cavity be connected with second magnet (11) with first magnet (10) looks adaptation.

3. The beach vehicle with a high strength independent suspension system of claim 1, the protection alarm mechanism comprises a protection plate (12), the protection plate (12) is connected to one side of the dune buggy body (1), one side of the protection plate (12) is connected with a buffering airbag cushion (13), a cavity is arranged in the protection plate (12), the cavity is communicated with the cushion air bag cushion (13), a plug (14) is bonded in the cavity, a sliding plate (15) is connected in the cavity in a sliding way, the sliding plate (15) is positioned below the plug (14), the bottom of the sliding plate (15) is connected with two compression springs (16) which are symmetrical with each other, the bottom central point of slide (15) puts and is connected with conflict piece (17), the interior diapire of cavity is connected with conflict alarm (18), conflict piece (17) are corresponding with conflict alarm (18).

4. Beach vehicle with a high-strength independent suspension according to claim 3, characterised in that the other side of the fender (12) remote from the cushion airbag cushion (13) is connected with a shock pad (19).

5. The beach vehicle with high strength independent suspension system of claim 3 wherein the beach vehicle body (1) has a mounting base (20) attached to one side and the fender (12) is attached to the mounting base (20).

6. Beach vehicle with a high-strength independent suspension according to claim 3, characterised in that the skids (15) are provided with rollers (21) on both sides, the rollers (21) being slidably connected in the cavities.

7. The beach vehicle with high strength independent suspension system of claim 1 wherein the wheel body (3) is patterned.

8. The beach vehicle with a high strength independent suspension system of claim 2 in which the slide bar (8) is made of stainless steel.

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