CN218085413U - Device for preventing truck from being rolled into right turn - Google Patents

Abstract

The utility model discloses a truck turns right and prevents rolling into device relates to truck driving safety technical field, including the automobile body with prevent rolling into the mechanism, prevent rolling into the right side setting that the mechanism is located the automobile body, prevent rolling into the mechanism include with car body connection's fixed plate, one side activity hinge joint of fixed plate has the barrier plate, the articulated fixedly connected with angle sensor of department of fixed plate and barrier plate, the barrier plate is close to the first connecting seat of one side fixedly connected with of fixed plate, one side fixedly connected with second connecting seat that the automobile body was kept away from to the fixed plate, swing joint has electric putter between first connecting seat and the second connecting seat, one side that electric putter was kept away from to the barrier plate is provided with the buffering subassembly, the barrier plate forms when blockking the state lets the people of riding can't enter into bottom half, simultaneously in the expansion process, also can release the vehicle bottom with the pedestrian on earth, the safety of the people of riding is ridden in the protection.

Description

Anti-roll-in device for right-turning trucks

technical field

The utility model relates to the technical field of truck driving safety, in particular to a right-turn anti-involvement device for trucks.

Background technique

Due to the long body of the truck, the height of the cab is higher than that of other vehicles. During the right turn, there is a blind spot for the driver's vision. Especially when the turning radius is small, it is very easy to cause pedestrians driving on the right It is the cyclist who is brought down and involved in the position of the rear wheel, forming a crush on the fallen cyclist, causing a major safety accident. In order to reduce the occurrence of safety accidents in this area, from the management point of view, the traffic safety management department has done a lot of publicity and training to strengthen the driver's driving safety awareness. From the perspective of solving the blind spot, adding a reflector on the right side of the cab to increase the driver's right field of vision as much as possible has a certain effect, but it also has certain limitations, that is, it requires the driver to be vigilant. Negligence cannot prevent accidents from happening.

Aiming at the existing problems, the utility model proposes a right-turning anti-involvement device and method for trucks, which can effectively solve the safety problem of trucks when turning right. The device is in the retracted state during the daily driving of the truck, ensuring the ground clearance without affecting the passability of the truck. When it is detected that a cyclist on the right side has entered the dangerous area, the system starts up urgently, and the baffle on the right side is deployed urgently. In addition to forming a blocking state so that the cyclist cannot enter the bottom of the car body, at the same time, it will also move to the bottom during the deployment process. The cyclist pushes out the bottom of the car to protect the safety of the cyclist.

Utility model content

The purpose of this utility model is to provide an anti-involvement device for trucks turning right, which can effectively solve the blind spot of truck drivers turning right in the prior art. The problem of damage to the lives of pedestrians.

In order to solve the above problems, the utility model adopts the following technical solutions:

An anti-involvement device for trucks turning right, comprising a vehicle body and an anti-involvement mechanism, the anti-involvement mechanism is located on the right side of the vehicle body, the anti-involvement mechanism includes a fixing plate connected with the vehicle body, the One side of the fixed plate is movably hinged with a blocking plate, the hinge of the fixed plate and the blocking plate is fixedly connected with an angle sensor, the side of the blocking plate close to the fixed plate is fixedly connected with a first connecting seat, and the fixed plate is away from One side of the vehicle body is fixedly connected with a second connecting seat, and an electric push rod is movably connected between the first connecting seat and the second connecting seat, and the side of the blocking plate away from the electric push rod is provided with a buffer assembly to block When the board forms a blocking state so that the rider cannot enter the bottom of the car body, at the same time, during the unfolding process, the rider at the end will be pushed out of the bottom of the car to protect the safety of the rider.

As a preferred solution of the present utility model, a plurality of sets of installation grooves are equally spaced on the side of the blocking plate far away from the electric push rod, and the buffer assembly includes a spring fixedly connected in the installation groove, and the inside of the spring is evenly spaced. A telescopic rod is provided, and the end of the spring far away from the blocking plate is fixedly connected with a buffer plate, and the side of the buffer plate far away from the spring is fixedly connected with a sponge cushion.

As a preferred solution of the present utility model, each of the telescopic rods includes a first support rod fixedly connected to the blocking plate, and a second support rod is movably connected to the end of the first support rod far away from the blocking plate. The ends of the two poles away from the first pole are fixedly connected to the buffer plate.

As a preferred solution of the present invention, first connecting holes are opened at the four corners of the fixing plate, and fixing bolts are inserted into each of the first connecting holes.

As a preferred solution of the present utility model, four groups of second connection holes are opened on the right side of the vehicle body, and the second connection holes correspond to the first connection holes, and the passage of the fixing bolts The first connecting hole is threadedly connected with the second connecting hole.

As a preferred solution of the present invention, a radar detection module is arranged on the right side of the vehicle body, and the radar detection module is arranged above the anti-wrapping mechanism.

As a preferred solution of the present utility model, an audible alarm module is provided on the right side of the vehicle body, and the audible alarm module is located above the anti-involvement mechanism.

Compared with the prior art, the utility model has the advantages of:

(1) The anti-involvement mechanism keeps the blocking plate in the retracted state during the daily driving of the truck to ensure the ground clearance and not affect the passability of the truck. When the radar detection module detects that a cyclist on the right has entered the dangerous area, the sound alarm module will send out an alarm sound in time to remind the cyclist to leave the dangerous area at the first time. Under the emergency deployment, in addition to forming a blocking state to prevent the rider from entering the bottom of the car body, at the same time, during the unfolding process, the rider at the bottom will be pushed out of the bottom of the car to protect the safety of the rider.

(2) The hard impact on the cyclist can be reduced as far as possible through the cooperation of the buffer plate and the spring, and the efficiency of pushing the cyclist out of the bottom of the vehicle can be enhanced through the elastic action of the spring. The set sponge cushion can further reduce the injury caused when the rider collides with the buffer board. The telescopic rod is fixedly connected to the blocking board through the first rod. When the spring shrinks or extends, the second rod moves along the first rod. The rod moves synchronously with the spring to enhance the stability of the spring deformation.

Description of drawings

Fig. 1 is the three-dimensional schematic view of the overall structure of the utility model;

Fig. 2 is a three-dimensional schematic diagram of the anti-involvement mechanism of the present invention;

Fig. 3 is a schematic side sectional view of the overall structure of the present invention.

Explanation of symbols in the figure:

1. Car body; 2. Anti-involvement mechanism; 21. Fixed plate; 22. First connection hole; 23. Blocking plate; 2301. Installation groove; 2302. First connection seat; 24. Buffer plate; 25. Sponge pad layer; 26, the second connecting seat; 27, electric push rod; 28, telescopic rod; 2801, the first pole; 2802, the second pole; 29, spring; 210, angle sensor; 3, fixed bolt; 4, Radar detection module; 5. Sound alarm module; 6. Second connection hole.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, those skilled in the art can obtain all other Embodiments all belong to the protection scope of the utility model.

In the description of the present utility model, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer" and "top/bottom" are based on the orientations shown in the drawings or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the utility model . In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "set with", "sleeve/connection", "connection", etc. should be understood in a broad sense, for example "Connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be two components Internal connectivity. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Example:

Please refer to Figure 1-3, a right-turning anti-involvement device for trucks, including a car body 1 and an anti-involvement mechanism 2, a radar detection module 4 is arranged on the right side of the car body 1, and the radar detection module 4 is located in the anti-involvement mechanism 2, the right side of the car body 1 is provided with a sound alarm module 5, the sound alarm module 5 is set above the anti-involvement mechanism 2, the anti-involvement mechanism 2 is set on the right side of the car body 1, and the anti-involvement mechanism 2 includes The fixed plate 21 connected with the vehicle body 1, one side of the fixed plate 21 is movably hinged with a blocking plate 23, the hinge of the fixed plate 21 and the blocking plate 23 is fixedly connected with an angle sensor 210, and the blocking plate 23 is close to one side of the fixed plate 21 A first connecting seat 2302 is fixedly connected, and a second connecting seat 26 is fixedly connected to the side of the fixed plate 21 far away from the vehicle body 1, and an electric push rod 27 is movably connected between the first connecting seat 2302 and the second connecting seat 26 to block A buffer assembly is provided on the side of the plate 23 away from the electric push rod 27 .

In this embodiment, the anti-wrapping mechanism 2 is in a folded state during the daily driving of the truck, so as to ensure the ground clearance and not affect the passability of the truck. When the radar detection module 4 detects that a cyclist on the right side enters the dangerous area, the sound alarm module 5 will send an alarm sound in time to remind the cyclist to leave the dangerous area at the first time, and the system will start in an emergency, and the right side blocking plate 23 will be activated by the electric push The emergency deployment under the driving of the rod 27, in addition to forming a blocking state so that the rider cannot enter the bottom of the car body 1, will also push the rider out of the bottom of the car during the deployment process to protect the safety of the rider.

Please refer to Fig. 2 and Fig. 3, the side of the blocking plate 23 away from the electric push rod 27 is equidistantly provided with multiple sets of installation grooves 2301, the buffer assembly includes a spring 29 fixedly connected in the installation groove 2301, and the inside of the spring 29 is provided with The telescopic rod 28 and the end of the spring 29 away from the blocking plate 23 are fixedly connected with a buffer plate 24 , and the side of the buffer plate 24 away from the spring 29 is fixedly connected with a sponge cushion 25 .

In this embodiment, the cooperation of the buffer plate 24 and the spring 29 can minimize the hard impact on the cyclist, and through the elastic action of the spring 29, the efficiency of pushing the cyclist out of the bottom of the vehicle can be enhanced. The provided sponge cushion layer 25 can further reduce the injury caused when the rider collides with the buffer plate 24 .

Please refer to FIG. 3 , the telescopic rods 28 all include a first pole 2801 fixedly connected to the blocking plate 23, and the end of the first pole 2801 away from the blocking plate 23 is movably connected with a second pole 2802, and the second pole 2802 is away from the blocking plate 23. One end of the first strut 2801 is fixedly connected to the buffer plate 24 .

In this embodiment, the telescopic rod 28 is fixedly connected to the blocking plate 23 through the first rod 2801. During the contraction or extension of the spring 29, the second rod 2802 moves along the first rod 2801 with the spring 29 synchronously. Stability when the spring 29 is deformed.

Please refer to Fig. 3, the four corners of the fixed plate 21 are provided with first connecting holes 22, and the fixing bolts 3 are inserted in the first connecting holes 22, and the right side of the vehicle body 1 is provided with four groups of second connecting holes 6, Both the second connecting hole 6 and the first connecting hole 22 correspond to each other, and the fixing bolt 3 passes through the first connecting hole 22 and is threadedly connected to the second connecting hole 6 .

In this embodiment, the convenience and firmness of the installation of the fixing plate 21 and the vehicle body 1 are improved.

working principle:

When the utility model is in use, the blocking plate 23 is in a retracted state when the truck is running normally, which does not affect the passability. When the radar detection module 4 detects that the right side has a cyclist approaching, or when the truck body 1 approaches the cyclist due to the right turn of the truck, the alarm program will give the first alarm, and the sound alarm module 5 will send an alarm sound in time. Time to remind cyclists to leave the danger zone. Prompt the driver simultaneously on the other hand, there is a cyclist approaching on the right side, need to increase the turning radius, if the cyclist leaves the danger zone area, then anti-involvement mechanism 2 does not start. Otherwise, if the rider is still in the danger zone or the driver still maintains a small turning radius, the radar detection module 4 triggers the anti-involvement mechanism 2 to start, so that the right side blocking plate 23 is launched urgently under the drive of the electric push rod 27, except When the blocking state is formed so that the cyclist cannot enter the bottom of the car body 1, at the same time, the cyclist at the bottom will be pushed out of the bottom of the car during the unfolding process to protect the safety of the cyclist.

The above is only a preferred embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field is within the technical scope disclosed by the utility model. Any equivalent replacement or change of the technical solution and its improved concept should be covered by the protection scope of the present utility model.

Claims (7)

1. The utility model provides a device is prevented rolling into in truck right turn, includes automobile body (1) and prevents rolling into mechanism (2), its characterized in that: prevent that roll-in mechanism (2) is located the right side setting of automobile body (1), prevent that roll-in mechanism (2) includes fixed plate (21) of being connected with automobile body (1), one side activity hinge of fixed plate (21) has barrier plate (23), fixed plate (21) and the articulated fixedly connected with angle sensor (210) of department of barrier plate (23), one side fixedly connected with first connecting seat (2302) that barrier plate (23) are close to fixed plate (21), one side fixedly connected with second connecting seat (26) of automobile body (1) are kept away from in fixed plate (21), swing joint has electric putter (27) between first connecting seat (2302) and second connecting seat (26), one side that electric putter (27) were kept away from in barrier plate (23) is provided with the buffering subassembly.

2. The truck right-turn anti-wind-up device according to claim 1, characterized in that: multiunit mounting groove (2301) have been seted up to one side equidistant that electric putter (27) were kept away from in barrier plate (23), buffering subassembly includes spring (29) of fixed connection in mounting groove (2301), the inside of spring (29) all is provided with telescopic link (28), the equal fixedly connected with buffer board (24) of one end that barrier plate (23) were kept away from in spring (29), one side fixedly connected with sponge bed course (25) of spring (29) are kept away from in buffer board (24).

3. The truck right-turn anti-wind-in device according to claim 2, characterized in that: telescopic link (28) all include with baffle plate (23) fixed connection's first branch (2801), the equal swing joint of one end that baffle plate (23) was kept away from in first branch (2801) has second branch (2802), the equal fixed connection of one end that first branch (2801) was kept away from in second branch (2802) buffer board (24).

4. The truck right-turn anti-wind-up device according to claim 1, characterized in that: first connecting holes (22) are formed in four corners of the fixing plate (21), and fixing bolts (3) are inserted into the first connecting holes (22).

5. The truck right-turn anti-wind-up device according to claim 4, characterized in that: four groups of second connecting holes (6) are formed in the right side of the car body (1), the second connecting holes (6) correspond to the first connecting holes (22), and the fixing bolts (3) penetrate through the first connecting holes (22) to be in threaded connection with the second connecting holes (6).

6. The truck right-turn anti-wind device according to claim 1, characterized in that: the right side of automobile body (1) is provided with radar detection module (4), radar detection module (4) are located and prevent rolling into mechanism (2) top setting.

7. The truck right-turn anti-wind device according to claim 1, characterized in that: the right side of automobile body (1) is provided with audible alarm module (5), audible alarm module (5) are located and prevent rolling into the setting of mechanism (2) top.

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