CN221113804U - Electric patrol car with anti-collision buffer structure - Google Patents

Abstract

The utility model discloses an electric police car with an anti-collision buffer structure, which comprises an police car body and an anti-collision frame arranged on the outer side of the police car body, wherein an opening communicated with an inner cavity is formed in the outer side of the anti-collision frame, a supporting plate is movably installed in the opening, an anti-collision plate is arranged on the outer side of the supporting plate, the supporting plate is connected with the anti-collision frame and the inner wall of the anti-collision plate through a plurality of groups of spring telescopic rods, the inner side surface of the supporting plate is fixedly connected with a fixed plate, a movable plate butted with the fixed plate is movably arranged in the inner cavity of the anti-collision frame, the outer side end of the movable plate is fixedly connected with a rubber block contacted with the supporting plate, and a rotary table is rotatably connected between the fixed plate and the movable plate. According to the utility model, the support on the inner side of the anti-collision frame is welded at the outer side end of the patrol car body so as to additionally mount the anti-collision structure, and the buffering and counteracting of the impact force are realized by matching with the buffering structure and the internal transmission structure, so that the impact on the patrol car body of the device is effectively reduced.

Description

Electric patrol car with anti-collision buffer structure

Technical Field

The utility model relates to the related field of police cruisers, in particular to an electric police cruiser with an anti-collision buffer structure.

Background

Along with the promotion of the national clean energy strategy, the electric vehicle, in particular to the electric bicycle, is widely popularized and used, which is greatly convenient for people to travel and reduces the pollution to the environment. In order to respond to government energy saving and emission reduction calls, the current public security system also widely pushes the electric bicycle in the processes of daily patrol, joint defense and visiting and calling. First-line basic level polices and joint defense team members often use police service integrated on a smart phone to develop related police service work in the working process.

The front end of the existing electric patrol car is only provided with a single anti-collision beam, so that the impact on the car caused by collision can be reduced, but the single anti-collision Liang Duowei is of a solid structure, the buffering effect is general, the impact force impact of the patrol car collision is difficult to be reduced to the greatest extent, and the practical effect is to be questioned.

Disclosure of utility model

The utility model designs an electric patrol car with an anti-collision buffer structure, so as to solve the technical problems in the background technology, and provides the following technical scheme:

The utility model provides an electronic police car with anticollision buffer structure, includes the police car body and sets up in the crashproof frame in the police car body outside, the outside of crashproof frame is provided with the opening of intercommunication inner chamber, and movable mounting has the backup pad in the opening, and the outside of backup pad is provided with the crashproof board, all be connected through multiunit spring telescopic link between backup pad and crashproof frame, the inner wall of crashproof board, and backup pad medial surface fixedly connected with fixed plate, crashproof frame inner chamber activity is provided with the fly leaf in the fixed plate of butt joint, and the outer end fixedly connected with of fly leaf contacts in the rubber piece of backup pad, and still rotates between fixed plate, the fly leaf to be connected with butt joint complex carousel.

Preferably, the anti-collision frame is fixedly connected with a support on the inner side surface, and the support is welded with the outer side of the patrol car body.

Preferably, the inner wall of the anti-collision plate is fixedly connected with a plurality of groups of arc-shaped elastic pieces made of metal materials, the outer wall of the supporting plate is fixedly provided with a sliding rail, and two ends of the inner side of the elastic pieces are in sliding fit with the sliding rail.

Preferably, the spring telescopic rod is in a spring-stretching state in a default state.

Preferably, the outside fixedly connected with stopper of fly leaf, and the inner wall of anticollision frame transversely is provided with the spacing groove with stopper sliding fit.

Preferably, the contact surfaces between the elastic piece and the sliding rail and between the limiting block and the limiting groove are smooth surfaces.

Preferably, the rotary table is rotatably connected to the inner wall of the anti-collision frame through a rotary shaft, and the outer wall of the rotary table, the butt joint surfaces of the fixed plate and the movable plate are provided with mutually meshed clamping teeth.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the support on the inner side of the anti-collision frame is welded at the outer side end of the patrol car body so as to additionally mount the anti-collision structure, when the patrol car body is impacted, the spring telescopic rod and the elastic piece between the support plate and the anti-collision plate and between the support plate and the inner wall of the anti-collision frame are utilized to realize primary buffering and anti-collision, and meanwhile, when the impact force is large, the fixed plate on the inner side of the support plate can also drive the movable plate in the anti-collision frame to reversely move through the turntable, and the rubber block at the outer side end of the movable plate is utilized to twist the impact force into reverse force so as to realize the offset buffering of the support plate, thereby effectively reducing the influence of the impact on the patrol car body, having obvious protection effect and practical effect improvement, and being worth popularizing and using in the existing market.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the crash box according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A.

In the figure: the novel anti-collision patrol vehicle comprises a patrol vehicle body, a 2-anti-collision frame, a 3-support, a 4-support plate, a 5-anti-collision plate, 501-elastic pieces, 502-sliding rails, 6-spring telescopic rods, 7-fixed plates, 8-movable plates, 801-limiting blocks, 802-limiting grooves, 9-rubber blocks, 10-turntables, 1001-rotating shafts and 1002-clamping teeth.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an electric patrol car with anticollision buffer structure, including patrol car body 1 and set up in the anticollision frame 2 in patrol car body 1 outside, anticollision frame 2 medial surface fixedly connected with support 3, and welded connection between support 3 and the patrol car body 1 outside, the outside of anticollision frame 2 is provided with the opening of intercommunication inner chamber, and movable mounting has backup pad 4 in the opening, and the outside of backup pad 4 is provided with anticollision board 5, be in the state of stretching under the spring telescopic link 6 default between backup pad 4 and anticollision frame 2, the inner wall of anticollision board 5 all, and be in the state of stretching under the spring telescopic link 6 default, and backup pad 4 medial surface fixedly connected with fixed plate 7, anticollision frame 2 inner chamber activity is provided with the movable plate 8 that is docked in fixed plate 7, and the outer side fixedly connected with of movable plate 8 is in contact with the rubber piece 9 of backup pad 4, and still rotate between fixed plate 7, movable plate 8 and be connected with the carousel 10 of butt joint cooperation through pivot 1001 rotation, carousel 10 is connected to the inner wall of anticollision frame 2, and the outer wall of 10 and the butt joint face of fixed plate 7, movable plate 8 all are provided with the mutual meshing of carousel 1002.

Wherein, the inner wall of the anti-collision plate 5 is fixedly connected with a plurality of groups of arc-shaped elastic pieces 501 made of metal materials, the outer wall of the supporting plate 4 is fixedly provided with a sliding rail 502, and two ends of the inner side of the elastic pieces 501 are in sliding fit with the sliding rail 502, so that the auxiliary guiding effect is achieved. The outside fixedly connected with stopper 801 of fly leaf 8, and the inner wall of anticollision frame 2 transversely is provided with and stopper 801 sliding fit's spacing groove 802, also plays the effect of supplementary direction. The contact surfaces between the elastic member 501 and the slide rail 502 and between the limiting block 801 and the limiting groove 802 are smooth, so that the sliding friction force can be effectively reduced to enable the sliding to be smooth.

When the utility model is used, when the patrol car body 1 driven by a worker collides, the anti-collision plate 5 with the steel structure contacts with the collision, the spring telescopic rod 6 in the spring stretching state between the supporting plate 4 and the inner walls of the anti-collision plate 5 and the anti-collision frame 2 can realize the buffering effect, and the two ends of the inner side face of the anti-collision plate 5 can slide along the sliding rail 502 in a limiting way while the arc-shaped elastic piece 501 on the inner side face is extruded, so that the auxiliary buffering anti-collision is realized. When the striking dynamics that produces is great, the fixed plate 7 of backup pad 4 medial surface still can inwards slide along with the striking synchronization this moment, at this moment, the latch 1002 in the fixed plate 7 outside meshes the carousel 10 drive carousel 10 that anticollision frame 2 inner chamber rotated and set up and rotates along pivot 1001, and the latch 1002 in the carousel 10 outside still can the latch 1002 of the fly leaf 8 inner wall of synchronous meshing anticollision frame 2 inner chamber, and then drive fly leaf 8 and slide along the opposite direction that fixed plate 7 removed, until the rubber piece 9 butt of fly leaf 8 outside end is in the inner wall of backup pad 4, and then twist reverse power with the striking and realize the striking offset buffering to backup pad 4, finally effectively reduce the impact that the striking caused to device police car body 1, play good anticollision buffering effect.

In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.

Claims (7)

1. The utility model provides an electronic police car with anticollision buffer structure, includes police car body (1) and sets up in crashproof frame (2) in the police car body (1) outside, a serial communication port, the outside of crashproof frame (2) is provided with the opening of intercommunication inner chamber, and movable mounting has backup pad (4) in the opening, and the outside of backup pad (4) is provided with crashproof board (5), all be connected through multiunit spring telescopic link (6) between backup pad (4) and crashproof frame (2), crashproof board (5)'s inner wall, and backup pad (4) medial surface fixedly connected with fixed plate (7), crashproof frame (2) inner chamber activity is provided with movable plate (8) in butt joint in fixed plate (7), and the outer end fixedly connected with of movable plate (8) contacts in rubber piece (9) of backup pad (4), and still rotates between fixed plate (7), the movable plate (8) to be connected with butt joint complex carousel (10).

2. The electric patrol car with the anti-collision buffer structure according to claim 1, wherein a support (3) is fixedly connected to the inner side surface of the anti-collision frame (2), and the support (3) is in welded connection with the outer side of the patrol car body (1).

3. The electric patrol car with the anti-collision buffer structure according to claim 2, wherein the inner wall of the anti-collision plate (5) is also fixedly connected with a plurality of groups of arc-shaped elastic pieces (501) made of metal materials, the outer wall of the supporting plate (4) is fixedly provided with a sliding rail (502), and two ends of the inner side of the elastic pieces (501) are in sliding fit with the sliding rail (502).

4. An electric patrol car with anti-collision buffer structure according to claim 3, characterized in that the spring telescopic rod (6) is in a spring-extended state in a default state.

5. The electric patrol car with the anti-collision buffer structure according to claim 4, wherein a limiting block (801) is fixedly connected to the outer side of the movable plate (8), and a limiting groove (802) in sliding fit with the limiting block (801) is transversely formed in the inner wall of the anti-collision frame (2).

6. The electric patrol car with the anti-collision buffer structure according to claim 5, wherein the contact surfaces between the elastic piece (501) and the sliding rail (502) and between the limiting block (801) and the limiting groove (802) are smooth surfaces.

7. The electric patrol car with the anti-collision buffer structure according to claim 6, wherein the turntable (10) is rotatably connected to the inner wall of the anti-collision frame (2) through a rotating shaft (1001), and the outer wall of the turntable (10) and the butt joint surfaces of the fixed plate (7) and the movable plate (8) are respectively provided with mutually meshed clamping teeth (1002).