Multifunctional auxiliary law enforcement stick

Abstract

The utility model discloses a multifunctional auxiliary law enforcement stick relates to law enforcement stick technical field, including inner stick body, is cylindrical, outer stick body, coaxial movable sleeve is established in the outer inner stick body, handle is fixedly connected with the first end of inner stick body, outer stick body with handle rotation is connected, still be equipped with the anti -drop rope on the handle, mode switching mechanism is arranged in the inside stick body for selectively switching the strike mode of law enforcement stick, mode switching mechanism includes. The utility model discloses through the innovative mode switching mechanism, will the cone point, needle point, round point three different forms of strike end integration in single stick body, and law enforcement personnel can cope with the broken window, precision control, large -area intimidation etc. multiple tasks without changing equipment, greatly improved the adaptability and law enforcement efficiency of equipment.

Description

Technical Field

[0001] This utility model relates to the field of law enforcement baton technology, specifically a multifunctional auxiliary law enforcement baton. Background Technology

[0002] As an auxiliary tool commonly used by law enforcement officers in the performance of their duties, the basic function of the baton is to achieve operations such as striking and controlling through its physical structure, so as to assist law enforcement officers in effectively dealing with various law enforcement scenarios. With the diversification of law enforcement needs, the design of the baton has also been constantly evolving, from the initial simple stick form to equipment with certain functional expansion capabilities. Its materials, structure and additional functions have all been optimized, aiming to improve law enforcement efficiency and safety and adapt to the complex requirements of the modern law enforcement environment.

[0003] Traditional law enforcement batons have relatively limited functions, often only possessing simple striking capabilities. This makes it difficult to meet the diverse striking modes required in different law enforcement scenarios (such as penetrating strikes, blunt force trauma, and precision impacts), resulting in insufficient tool adaptability for law enforcement officers when facing complex situations. On the other hand, ordinary law enforcement batons generally lack positioning tracking and early warning functions, making it impossible to upload location information in real time during law enforcement for command and dispatch. They also struggle to effectively warn or call for help through sound and light signals in emergencies. This greatly limits the safety assurance capabilities of law enforcement officers in complex or dangerous environments and reduces the efficiency of command centers in controlling the dynamics of frontline law enforcement. Therefore, a multi-functional auxiliary law enforcement baton is needed to address these shortcomings. Utility Model Content

[0004] Technical problems to be solved

[0005] The purpose of this invention is to overcome the shortcomings of existing technology and provide a multifunctional auxiliary law enforcement baton.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multi-functional auxiliary law enforcement baton, comprising:

[0008] The inner rod is cylindrical.

[0009] The outer rod is coaxially and movably sleeved outside the inner rod.

[0010] The handle is fixedly connected to the first end of the inner rod, the outer rod is rotatably connected to the handle, and the handle is also provided with an anti-slip rope;

[0011] A mode switching mechanism, disposed inside the baton, is used to selectively switch the striking mode of the baton; the mode switching mechanism includes:

[0012] The extrusion mechanism is disposed on the inner rod, and has a radially retractable conical end, a needle end and a round end;

[0013] A rotary control mechanism is connected to the extrusion mechanism to drive the extrusion mechanism to selectively extend or retract the conical end, needle end, or round end through the corresponding holes on the outer rod, thereby achieving four modes: conical point strike, needle point strike, round point strike, and smooth surface strike.

[0014] Furthermore, the extrusion mechanism includes four sets of reset units distributed circumferentially, each set of reset units including:

[0015] There are three connecting rods, namely the first connecting rod, the second connecting rod and the third connecting rod, and at least one return spring is fixedly connected to the back side of each connecting rod;

[0016] Three inclined blocks are fixedly connected to the tops of the first connecting rod, the second connecting rod, and the third connecting rod, respectively;

[0017] In this configuration, at least one conical end block is fixedly connected to the end of the first connecting rod away from its return spring, at least one round end block is fixedly connected to the end of the second connecting rod away from its return spring, and at least one needle end block is fixedly connected to the end of the third connecting rod away from its return spring.

[0018] Furthermore, four sets of guide grooves are provided on the outer peripheral wall of the inner rod, and each set of guide grooves corresponds to accommodating one set of the reset unit;

[0019] The end of the return spring away from the connecting rod is fixed inside the guide groove, and the connecting rod slides in the guide groove to move radially along the inner rod within the guide groove.

[0020] Furthermore, the outer rod body has four sets of perforations, each set of perforations is linearly arrayed along the axial direction of the outer rod body, so that the conical end block, round end block and needle end block can be selectively extended.

[0021] Furthermore, the rotation control mechanism includes:

[0022] The guide ring consists of an inner ring, an outer ring, and several connecting blocks connecting the inner ring and the outer ring;

[0023] There are four control blocks, which are fixedly connected to the inner ring on the side facing the extrusion mechanism;

[0024] The handle has an axial groove through which the connecting block passes, allowing the guide ring to move axially along the handle. When the control block moves axially with the guide ring and presses against the inclined surface of the inclined block, it pushes the connecting rod to move radially outward within the guide groove until its end block extends out of the through hole of the outer rod body.

[0025] Furthermore, the rotation control mechanism also includes a control ring, which is threadedly connected to the grip and rotatably connected to the outer ring of the guide ring; by rotating the control ring, the guide ring can be driven to move along the axial direction of the grip.

[0026] Furthermore, the grip also includes a multi-functional component, which comprises:

[0027] Power supply module;

[0028] The positioning module is electrically connected to the power supply module and is used to acquire and output the real-time location information of the law enforcement baton.

[0029] The early warning module is electrically connected to the power supply module and is used to issue audible and visual alarm signals.

[0030] Compared with existing technologies, this multi-functional auxiliary law enforcement baton has the following beneficial effects:

[0031] I. This utility model integrates three different types of striking ends—cone point, needle point, and round point—into a single rod through an innovative mode-switching mechanism. Law enforcement officers can handle various tasks such as breaking windows, precise control, and large-area deterrence without changing equipment, greatly improving the adaptability of the equipment and law enforcement efficiency.

[0032] Second, this utility model uses a rotary control ring to drive the guide ring to move axially, and achieves synchronous extension and retraction of the striking end through the principle of inclined plane extrusion. The operation logic is simple and intuitive, and the mode switching can be completed with one hand. It has a fast response speed and high reliability.

[0033] Third, the built-in positioning module of this utility model enables the command center to monitor the location of law enforcement personnel in real time, facilitating dispatch and emergency support; the early warning module provides proactive deterrence and distress signals, which can effectively deter the other party and send out distress signals in dangerous situations, significantly enhancing the personal safety of law enforcement personnel. Attached Figure Description

[0034] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0035] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0036] Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0037] Figure 4 This is a schematic diagram of the exploded structure of some parts of this utility model.

[0038] In the diagram: 1. Inner rod; 2. Outer rod; 3. Handle; 4. Anti-slip rope; 5. Compression mechanism; 501. Connecting rod; 502. Return spring; 503. Inclined block; 504. Conical end block; 505. Round end block; 506. Needle end block; 6. Rotation control mechanism; 601. Inner ring; 602. Outer ring; 603. Connecting block; 604. Control block; 605. Control ring; 7. Guide groove; 8. Through hole; 9. Through groove; 10. Power supply module; 11. Positioning module; 12. Early warning module. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] like Figure 1-4 As shown, this utility model provides a technical solution: a multi-functional auxiliary law enforcement baton, which is mainly composed of an inner baton body 1, an outer baton body 2, a handle 3, a mode switching mechanism, and multi-functional components. The whole is slender and cylindrical, which conforms to ergonomic design and is easy to hold and operate flexibly with one hand.

[0041] The inner rod 1, as the skeleton of the entire structure, is made of high-strength aerospace aluminum alloy or titanium alloy through precision machining. It is solid cylindrical in shape, ensuring that it will not bend or break under strong impact. Multiple precision guide grooves 7 are opened along the axial direction inside to accommodate and guide the moving parts of the extrusion mechanism 5. One end of the inner rod 1 is fixedly connected to the handle 3 to form a stable grip unit.

[0042] The outer rod 2 is coaxially and movably fitted outside the inner rod 1, with a small radial gap between them, allowing the outer rod 2 to rotate freely relative to the inner rod 1. The outer rod 2 is also made of high-strength alloy material, and its tube wall has four sets of axially linearly arrayed perforations 8 according to functional requirements. These four sets of perforations 8 can ensure that the striking end can extend smoothly and can also smoothly transition with the outer surface of the outer rod 2 when the end is retracted, ensuring the integrity of the smooth striking mode. The end of the outer rod 2 near the handle 3 is connected to the handle 3 through a rotating connection structure, which allows the handle 3 and the inner rod 1 to remain stationary when the user rotates the outer rod 2 to select the mode, providing excellent operating feel and stability. The handle 3 is also equipped with an anti-slip rope 4, which is connected to the handle 3 through a sturdy buckle to prevent the baton from accidentally slipping out of the hand during intense combat.

[0043] The mode switching mechanism is the core of realizing the multifunctionality of this application. It is cleverly set inside the rod body and works in concert with the extrusion mechanism 5 and the rotation control mechanism 6.

[0044] Figure 1 and 4 The extrusion mechanism 5 shown is the direct execution unit for extending and retracting the striking end. It includes four sets of reset units evenly distributed around the inner rod 1. This symmetrical layout ensures uniform force distribution and stable operation. Each set of reset units is independently responsible for controlling one striking end. Specifically, each set of units includes three parallel connecting rods 501. At least one highly elastic reset spring 502 is fixedly installed on the back of the connecting rod 501 (on the side closest to the axis of the inner rod 1). The other end of the spring abuts against the bottom of the guide groove 7 of the inner rod 1, providing a continuous inward reset force to the connecting rod 501. A wedge block 503 is fixedly connected to the top of each connecting rod 501. The inclined surfaces of the inclined blocks 503 face the same direction to receive the thrust from the rotary control mechanism 6. The three connecting rods 501 are respectively fixed with different shaped striking ends on the side away from the return spring 502: the first connecting rod 501 is fixed with a hard conical end block 504 to achieve a highly penetrating conical strike; the second is fixed with a gently sloping round end block 505 to achieve a blunt strike effect; and the third is fixed with a sharp needle end block 506 for applications requiring high precision and small-area impact. All connecting rods 501 and their associated inclined blocks 503 and end blocks are precisely confined within the guide groove 7 of the inner rod body 1 and can only perform linear reciprocating motion in the radial direction.

[0045] Figure 1 , Figure 3 and Figure 4The rotary control mechanism 6 shown is the power source and control center for driving the extrusion mechanism 5. It mainly consists of a guide ring and a control ring 605. The guide ring is a ring-shaped component, formed by a coaxial inner ring 601 and an outer ring 602 fixedly connected by several axially extending connecting blocks 603, forming a cage-like structure. On the inner ring 601 of the guide ring, facing the extrusion mechanism 5, four control blocks 604 are fixedly installed. The positions of these four control blocks 604 correspond to the circumferential positions of the four sets of reset units in the extrusion mechanism 5. On the housing of the handle 3, the number and position of the connecting blocks 603 of the guide ring are opened along the axial direction. The matching slots 9, through which the connecting block 603 of the guide ring passes, allow the entire guide ring to be confined to the outside of the grip 3 and to slide back and forth along the axial direction of the grip 3 without rotating. The control ring 605 is an annular component that fits around the outside of the grip 3. Its inner wall is threaded, forming a threaded pair with the external thread on the outer wall of the grip 3. The front end of the control ring 605 is rotatably connected to the outer ring 602 of the guide ring. This allows the control ring 605 to move along the axial direction of the grip 3 when the user rotates it, due to the thread action. At the same time, it can transmit this axial thrust to the guide ring without causing the guide ring to rotate together.

[0046] The mode switching process is as follows: When switching the striking mode, firstly, the user holds the handle 3 and rotates the outer rod 2. Since the outer rod 2 and the handle 3 are rotatably connected, this operation will only rotate the holes on the outer rod 2 to a position aligned with one set of end blocks on the inner rod 1. Then, the user rotates the control ring 605. Driven by the thread, the control ring 605 moves axially along the handle 3 and pushes the guide ring to move synchronously. The four control blocks 604 on it will sequentially contact the inclined surfaces of the four inclined blocks 503 in the extrusion mechanism 5. Due to the action of the inclined surfaces, the axial thrust of the control block 604 is converted into... Radial thrust pushes the connecting rod 501 to overcome the elastic force of the return spring 502 and move it outward along the guide groove 7 of the inner rod 1. When the connecting rod 501 moves to the end of its stroke, the striking end of its end will fully extend from the corresponding hole in the outer rod 2 and be locked in that position. At this time, the baton is switched to the preset striking mode. When it is necessary to retract the striking end or switch to the smooth striking mode, the user only needs to rotate the control ring 605 in the opposite direction. The connecting rod 501, which loses its thrust, automatically retracts under the action of the return spring 502, and all striking ends are retracted into the outer rod 2, and the surface of the baton returns to smoothness.

[0047] To meet the complex needs of modern law enforcement, a multi-functional component is integrated inside the grip 3. This component mainly includes a power supply module 10, a positioning module 11, and a warning module 12.

[0048] The power supply module 10 typically uses a rechargeable lithium polymer battery with a carefully designed capacity sufficient to support the positioning module 11 for extended periods of operation and the warning module 12 for multiple high-intensity uses. The battery is securely encapsulated within a waterproof and shockproof compartment inside the grip 3 and is charged via a standard USB-C or magnetic interface, cleverly concealed at the rear or side of the grip 3 and protected by a waterproof plug.

[0049] The positioning module 11 is electrically connected to the power supply module 10. Its core is a high-sensitivity GPS chip and related communication modules (such as 4G / 5G or NB-IoT). During law enforcement missions, this module can continuously acquire the precise geographical location information of the law enforcement baton and upload it to the background system of the command center in real time via wireless network. This enables the commanders to keep track of the dynamic location of the front-line law enforcement personnel at any time, facilitating efficient dispatch, emergency support, and post-event trajectory tracing.

[0050] The warning module 12 is also powered by the power supply module 10. It integrates a high-brightness LED light array and a high-decibel buzzer. The LED lights usually adopt a strobe mode, which can emit a strong visual signal and has a strong warning effect at night or in low light environment. The buzzer can emit a sharp alarm sound of more than 120 decibels, which is enough to deter criminals or attract the attention of people around. The switch of the warning module 12 is usually located on the handle 3 in a position that is easy for fingers to reach. It adopts a large-sized anti-accidental touch button design to ensure that it can be activated with one button in an emergency. Through the combination of sound and light warning, the baton can not only be used as a striking tool, but also as an effective deterrent, warning and distress device, which greatly improves the personal safety of law enforcement officers.

[0051] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional auxiliary law enforcement baton, characterized in that, include: The inner rod (1) is cylindrical; The outer rod (2) is coaxially and movably sleeved outside the inner rod (1); The handle (3) is fixedly connected to the first end of the inner rod (1), the outer rod (2) is rotatably connected to the handle (3), and the handle (3) is also provided with an anti-slip rope (4). A mode switching mechanism, disposed inside the baton, is used to selectively switch the striking mode of the baton; the mode switching mechanism includes: The extrusion mechanism (5) is provided on the inner rod (1), and is provided with a radially retractable conical end, a needle end and a round end; The rotation control mechanism (6) is connected to the extrusion mechanism (5) for driving the extrusion mechanism (5) to selectively extend or retract the cone end, needle end or round end through the corresponding hole on the outer rod (2), thereby realizing four modes: cone point strike, needle point strike, round point strike and smooth surface strike.

2. The multifunctional auxiliary law enforcement baton according to claim 1, characterized in that: The extrusion mechanism (5) includes four sets of reset units distributed circumferentially, each set of reset units including: Three connecting rods (501) are respectively the first connecting rod (501), the second connecting rod (501) and the third connecting rod (501), and at least one return spring (502) is fixedly connected to the back side of each connecting rod (501). Three inclined blocks (503) are fixedly connected to the top ends of the first connecting rod (501), the second connecting rod (501), and the third connecting rod (501), respectively; Wherein, at least one conical end block (504) is fixedly connected to the end of the first connecting rod (501) away from its return spring (502), at least one round end block (505) is fixedly connected to the end of the second connecting rod (501) away from its return spring (502), and at least one needle end block (506) is fixedly connected to the end of the third connecting rod (501) away from its return spring (502).

3. The multifunctional auxiliary law enforcement baton according to claim 2, characterized in that: The inner rod (1) has four sets of guide grooves (7) on its outer peripheral wall, and each set of guide grooves (7) accommodates a set of reset units. The end of the return spring (502) away from the connecting rod (501) is fixed inside the guide groove (7). The connecting rod (501) slides in the guide groove (7) to move radially along the inner rod (1) within the guide groove (7).

4. The multifunctional auxiliary law enforcement baton according to claim 2, characterized in that: The outer rod (2) has four sets of perforations (8), each set of perforations (8) is linearly arrayed along the axial direction of the outer rod (2) so that the conical end block (504), the round end block (505) and the needle end block (506) can be selectively extended.

5. The multifunctional auxiliary law enforcement baton according to claim 3, characterized in that: The rotation control mechanism (6) includes: The guide ring is composed of an inner ring (601), an outer ring (602), and several connecting blocks (603) connecting the inner ring (601) and the outer ring (602); There are four control blocks (604), which are fixedly connected to the inner ring (601) on the side facing the extrusion mechanism (5); The handle (3) has an axial groove (9) through which the connecting block (603) passes, so that the guide ring can move along the axial direction of the handle (3); when the control block (604) moves axially with the guide ring and presses the inclined surface of the inclined block (503), it pushes the connecting rod (501) to move radially outward in the guide groove (7) until its end block protrudes from the through hole (8) of the outer rod body (2).

6. The multifunctional auxiliary law enforcement baton according to claim 5, characterized in that: The rotation control mechanism (6) further includes a control ring (605), which is threadedly connected to the grip (3) and rotatably connected to the outer ring (602) of the guide ring; by rotating the control ring (605), the guide ring can be driven to move along the axial direction of the grip (3).

7. The multifunctional auxiliary law enforcement baton according to claim 1, characterized in that, The grip (3) is further provided with a multi-functional component, which includes: Power supply module (10); The positioning module (11) is electrically connected to the power supply module (10) and is used to acquire and output the real-time location information of the law enforcement baton; The early warning module (12) is electrically connected to the power supply module (10) and is used to issue an audible and visual alarm signal.

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