A portable police roadblock

Abstract

The application discloses a police portable vehicle stopper, which comprises a handle, a stick body and a fork body, wherein the two ends of the stick body are connected with the handle and the fork body respectively, the fork body comprises a first sub-fork body, a second sub-fork body and a third sub-fork body, the second sub-fork body is connected with the stick body, the first sub-fork body and the third sub-fork body are connected with the two ends of the second sub-fork body respectively, the first sub-fork body and the third sub-fork body are hollow, and the one side of the first sub-fork body and the third sub-fork body, which faces the tire, is provided with a tire-puncturing steel needle. The police portable vehicle stopper is convenient to move, can be used for fixing the stopped vehicle, can be used for forcing the slowly running vehicle to stop running by extending the police portable vehicle stopper under the wheel, can be used by the non-driver on the police vehicle, or can be installed on the police vehicle, and the steel needle can be stuck into the tire when the tire moves, the tire of the pursued vehicle can be punctured, and the police portable vehicle stopper can also be used for blocking the gangsters.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of police equipment, in particular to a police portable vehicle stopper, which is especially a police multifunctional tire breaking steel fork for preventing vehicle escape during vehicle inspection. BACKGROUND

[0002] At present, the police vehicle stopper in the prior art includes remote control roadblock and rubber retainer, etc., and the police usually adopts the anti-riot steel fork, remote control roadblock or rubber retainer to intercept pedestrians or vehicles. However, the anti-riot steel fork can only stop pedestrians but cannot stop vehicles, and the remote control roadblock and rubber retainer need to be placed in advance and have poor portability, so they cannot be used during movement. Therefore, there is an urgent need for a police portable vehicle stopper to stop vehicles. SUMMARY

[0003] Therefore, the present application provides a police portable vehicle stopper to solve the problem that there is no police vehicle stopper with strong portability in the prior art to stop vehicles.

[0004] In order to achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0005] According to the present application, a police portable vehicle stopper is provided, which comprises a handle, a stick body and a fork body, wherein the two ends of the stick body are connected with the handle and the fork body respectively, the fork body comprises a first sub-fork body, a second sub-fork body and a third sub-fork body, the second sub-fork body is connected with the stick body, the first sub-fork body and the third sub-fork body are connected with the two ends of the second sub-fork body respectively, the first sub-fork body and the third sub-fork body are hollow, and each of them is provided with a tire breaking steel needle on the side facing the tire.

[0006] Further, the police portable vehicle stopper further comprises an angle converter, which is connected with the stick body and the second sub-fork body.

[0007] Further, the second sub-fork body is provided with a fork width telescopic device, and the distance between the first sub-fork body and the third sub-fork body can be adjusted through the fork width telescopic device.

[0008] Further, the police portable vehicle stopper further comprises two tire stoppers, which are arranged on the inner surfaces of the first sub-fork body and the third sub-fork body respectively.

[0009] Further, the stick body is a telescopic stick body.

[0010] Further, a locking assembly is arranged between two adjacent stick bodies.

[0011] Further, the first sub-fork body is in the shape of a semi-cylinder, and the bottom thereof is in the shape of a plane or a curved surface.

[0012] Further, the third sub-prong is in a semi-cylindrical shape, and the top thereof is in a planar or curved shape.

[0013] Further, the tire stopper is a cubic wooden block.

[0014] Further, the bottom of the first sub-prong is made of stainless steel.

[0015] The present application has the following advantages:

[0016] The police portable tire stopper is convenient to move, and can fix the stopped vehicle. For the vehicle running slowly, the police can extend the police portable tire stopper under the wheel to force the vehicle to stop running by tire burst. The police portable tire stopper can be used by the non-driver on the police vehicle, or can be installed on the police vehicle. When the tire moves, the steel needle will be stuck into the tire, and the tire of the pursued vehicle will be burst. The police portable tire stopper can also be used to block the gangsters. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be derived from the provided drawings without creative labor.

[0018] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and are not used to limit the limiting conditions that the present application can be implemented, so they do not have technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect that the present application can produce and the purpose that the present application can achieve, should still fall within the scope of the technical content disclosed by the present application.

[0019] Figure 1 Fig. 1 is a schematic structural diagram of a police portable tire stopper according to an exemplary embodiment;

[0020] In the figure: 11, handle; 12, stick body; 13, prong; 131, first sub-prong; 132, second sub-prong; 133, third sub-prong; 14, tire breaking steel needle; 15, angle converter; 16, prong width telescopic device; 17, tire stopper; 18, locking assembly. DETAILED DESCRIPTION

[0021] The following embodiments of the present application are illustrated by way of specific examples, and other advantages and effects of the present application will be readily appreciated by those skilled in the art from the following description, with obvious modifications being made. It is to be understood that the embodiments described are only part of the embodiments of the present application, and not all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0022] According to the embodiments of the present application, a portable police vehicle stopper is provided, as shown in the drawings, comprising a handle 11, a stick body 12 and a fork body 13, wherein the two ends of the stick body 12 are connected with the handle 11 and the fork body 13 respectively, the fork body 13 comprises a first sub-fork body 131, a second sub-fork body 132 and a third sub-fork body 133, the second sub-fork body 132 is connected with the stick body 12, the first sub-fork body 131 and the third sub-fork body 133 are connected with the two ends of the second sub-fork body 132 respectively, the first sub-fork body 131 and the third sub-fork body 133 are hollow, and the side of each of them facing the tire is provided with a tire-puncturing needle 14. Figure 1

[0023] The portable police vehicle stopper provided by the present application is convenient to move, can fix the stopped vehicle, and can force the tire of the slow-moving vehicle to be punctured to stop moving. The portable police vehicle stopper can be used by the non-driver on the police vehicle, or can be installed on the police vehicle. When the tire moves, the steel needle will be inserted into the tire, the tire of the pursued vehicle can be punctured, and the portable police vehicle stopper can also be used to block the criminal.

[0024] In some optional embodiments, the portable police vehicle stopper further comprises an angle converter 15 connected with the stick body 12 and the second sub-fork body 132. The second sub-fork body 132 is vertically arranged with the stick body 12, and the angle converter 15 can convert the angle of 0-90 degrees. Generally, the angle of the fork when stopping the vehicle can be 45 degrees.

[0025] In some optional embodiments, the second sub-fork body 132 is provided with a fork width telescopic device 16, which can adjust the distance between the first sub-fork body 131 and the third sub-fork body 133, so as to adjust the shape of the tire of the vehicle and adapt to different sizes of tires, thereby having a wider application range.

[0026] In some optional embodiments, the portable police vehicle stopper further comprises two tire stoppers 17 arranged on the inner surfaces of the first sub-fork body 131 and the third sub-fork body 133, i.e. the surfaces on which the tire-puncturing needles 14 are installed.

[0027] ​In some alternative embodiments, the rod body 12 is a telescopic rod body. A locking assembly 18 is arranged between two adjacent rod bodies 12, so that the total length of the rod body 12 can be adjusted as required, and the user can adjust the total length according to different use situations.

[0028] In some alternative embodiments, the first sub-prong body 131 is in the shape of a semi-cylinder, and the bottom thereof is in the shape of a plane or a curved surface. The bottom of the first sub-prong body 131 is made of stainless steel, and the inner surface of the first sub-prong body 131 is provided with eight tire-puncturing steel needles 14, which are all arranged towards the surface of the tire. The top surface of the third sub-prong body 133 is provided with eight tire-puncturing steel needles 14, which can be solid steel needles or hollow steel needles, and are alternately arranged and arranged towards the surface of the tire, so as to achieve the effect of tire explosion. Even if there is no tire explosion, the tire can also be quickly deflated, so that the vehicle cannot escape, and a single soldier can operate. The total number of tire-puncturing steel needles 14 in the first sub-prong body 131 and the third sub-prong body 133 is sixteen, so that when the tire-puncturing steel needles 14 pierce the vacuum tire, the tire is only deflated but not exploded. In addition, the side surface of the first sub-prong body 131 and the third sub-prong body 133 is made of plastic, so that the tire-puncturing steel needles 14 can penetrate the side surface and then extend out. In order to prevent the tire-puncturing steel needles 14 from injuring people, a transparent plastic sleeve can be sleeved on the surface of the first sub-prong body 131 and the third sub-prong body 133 provided with the tire-puncturing steel needles 14, so as to prevent the tire-puncturing steel needles 14 from extending out of the transparent plastic sleeve.

[0029] In some alternative embodiments, the third sub-prong body 133 is in the shape of a semi-cylinder, and the top thereof is in the shape of a plane or a curved surface. The top of the third sub-prong body 133 is made of stainless steel, and is used for mounting the tire-puncturing steel needles 14. That is to say, the eight tire-puncturing steel needles 14 mounted on the third sub-prong body 133 are all mounted on the top of the third sub-prong body 133. When the external force is small, the tire-puncturing steel needles 14 are covered by the transparent plastic sleeve, and do not affect the personnel or the tire. When the external force is large, the transparent plastic sleeve is broken, and at this time, the tire-puncturing steel needles 14 will have the effect of tire explosion on the tire.

[0030] In some alternative embodiments, the tire blocking device 17 is a cubic wooden block, and the length, width and height of the cubic wooden block are all five centimeters. The cubic wooden block is connected with the first sub-prong body 131 and the third sub-prong body 133 by steel nails, so as to avoid damaging the tire when the vehicle is normally coasting. The two sides of the tire blocking device 17 are both provided with tire-puncturing steel needles 14.

[0031] The use method can include the following situations.

[0032] When confronting a person, the tire blocking device is directly held and used like the anti-riot steel prong in the prior art.

[0033] When checking a vehicle, the prong body of the portable tire blocking device for police use is clamped on both sides of a certain wheel of the vehicle to be checked.

[0034] When the vehicle escapes and the warning is invalid, the fork body of the portable police vehicle stopper can be placed between the front and rear wheels.

[0035] When the vehicle is chased, the fork body 13 of the portable police vehicle stopper can be placed between the two tires, or placed at the front end of the police vehicle, and a steering device is installed, which can be turned right or left when used, but the contact between the fork body 13 and the stick body 12 is replaced by a plastic connection at this time, so that the fork body 13 is easy to break, avoiding the influence on the police vehicle after the target vehicle bursts a tire.

[0036] Although the present application has been described in detail with general description and specific embodiments above, some modifications or improvements can be made on the basis of the present application, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not deviating from the spirit of the present application, all belong to the scope of protection required by the present application.

Claims

1. A police portable roadblock, characterized in that, The utility model provides a tire breaking device, including handle, stick body and fork body, wherein, two ends of the stick body are connected with the handle and the fork body respectively, the fork body includes first sub fork body, second sub fork body and third sub fork body, the second sub fork body is connected with the stick body, the first sub fork body and the third sub fork body are connected with two ends of the second sub fork body respectively, the first sub fork body and the third sub fork body are hollow, and both sides of the first sub fork body and the third sub fork body are provided with tire breaking steel needles towards the tire; The second sub fork body is provided with a fork width telescoping device, and the distance between the first sub fork body and the third sub fork body can be adjusted through the fork width telescoping device; It also includes tire stoppers, the number of the tire stoppers is two, and the tire stoppers are arranged on the inner surfaces of the first sub fork body and the third sub fork body respectively; The first sub fork body is in the shape of a semicylinder, the bottom of the first sub fork body is in the shape of a plane or a curved surface, the bottom of the first sub fork body is made of stainless steel, the tire breaking steel needles are installed on the inner surface of the first sub fork body, the number of the tire breaking steel needles is eight, and the tire breaking steel needles are arranged towards the surface of the tire; The third sub fork body is in the shape of a semicylinder, the top of the third sub fork body is in the shape of a plane or a curved surface, the number of the tire breaking steel needles installed on the surface of the top of the third sub fork body is eight, and the tire breaking steel needles are arranged towards the surface of the tire, the tire breaking steel needles are solid steel needles or hollow steel needles, the side surfaces of the first sub fork body and the third sub fork body are made of plastic, and transparent plastic sleeves are sleeved on the surfaces of the first sub fork body and the third sub fork body on which the tire breaking steel needles are installed.

2. A police portable roadblock as claimed in claim 1 wherein, It also includes an angle converter, the angle converter is connected with the stick body and the second sub fork body.

3. The police portable roadblock according to claim 1, wherein, The stick body is a telescopic stick body.

4. A police portable roadblock as claimed in claim 3 wherein, Locking assemblies are arranged between two adjacent stick bodies.

5. The police portable roadblock of claim 1, wherein, The tire stoppers are cubic wooden blocks.

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