阅读说明：本技术 一种无人机催泪弹发射器 (Unmanned aerial vehicle tear-gas shells transmitter ) 是由 臧红伟 张月新 赵洋 刘春晓 刘庆海 刘阳 李�杰 陈中伟 鲍纯 于德水 高杨 于 2020-10-30 设计创作，主要内容包括：本发明创造提供了一种无人机催泪弹发射器,包括弹仓固定部,其沿长度方向开有多个发射口,以及与发射口相对应的触发槽孔；弹仓,其置于弹仓固定部内,弹仓上开有与发射口一一对应的容纳腔；发射部,其能沿弹仓固定部长度方向运动,其一端固设有发射管,另一端固设有触发单元,所述触发单元包括击针以及击锤,所述击锤能撞击击针,且当击针端部能进入容纳腔内。本发明创造采用弹仓固定部和弹仓配合,已将多个催泪弹放置在容纳腔内,利用触发单元的击锤和击针依次发射催泪弹。(The invention provides an unmanned aerial vehicle tear-gas shells launcher, which comprises a cartridge cabin fixing part, a plurality of launching ports and triggering slot holes, wherein the plurality of launching ports and the triggering slot holes correspond to the launching ports; the magazine is arranged in the magazine fixing part, and accommodating cavities corresponding to the launching ports one by one are formed in the magazine; the launching part can move along the length direction of the magazine fixing part, a launching tube is fixedly arranged at one end of the launching part, a trigger unit is fixedly arranged at the other end of the launching part, the trigger unit comprises a firing pin and a firing hammer, the firing pin can be impacted by the firing hammer, and the firing pin can enter the accommodating cavity when the end part of the firing pin. The tear-gas bomb provided by the invention adopts the cooperation of the bomb bin fixing part and the bomb bin, a plurality of tear-gas bombs are placed in the accommodating cavity, and the tear-gas bombs are sequentially emitted by the aid of the hammer and the firing pin of the trigger unit.)

1. The utility model provides an unmanned aerial vehicle tear-gas shells transmitter which characterized in that: comprises that

The magazine fixing part (1) is provided with a plurality of launching ports (11) and trigger slot holes (12) corresponding to the launching ports (11) along the length direction;

the magazine (2) is arranged in the fixing part (1) of the magazine (2), and the magazine (2) is provided with accommodating cavities (21) which correspond to the launching ports (11) one by one;

the launching part (3) can move along the length direction of the fixing part (1) of the magazine (2), one end of the launching part is fixedly provided with a launching tube (31), the other end of the launching tube is fixedly provided with a triggering unit (32), the triggering unit (32) comprises a firing pin (322) and a firing hammer (323), the firing hammer (323) can impact the firing pin (322), and the end part of the firing pin (322) can enter the accommodating cavity (21).

2. The unmanned aerial vehicle tear-gas shells transmitter of claim 1, characterized in that: the magazine fixing portion (1) is fixedly provided with a slide way (15) along the length direction, and the launching portion (3) is provided with a slide groove (34) matched with the slide way (15).

3. The unmanned aerial vehicle tear-gas shells transmitter of claim 1, characterized in that: the magazine fixing portion (1) has set firmly rack portion (14) along length direction, a walking motor (33) has set firmly on emission portion (3), coaxial rigid coupling has walking gear (35) on the output shaft of walking motor (33), walking gear (35) and rack portion (14) meshing.

4. The unmanned aerial vehicle tear-gas shells transmitter of claim 1, characterized in that: fixed limit (22) are outwards extended to magazine (2) one end, it has first locking hole (23) to open on fixed limit (22), fixed limit (22) below sets firmly spring bolt (27) that can follow vertical direction motion, magazine (2) fixed part (1) tip is opened has second locking hole (13) corresponding with first locking hole (23), first locking hole (23) and second locking hole (13) can be passed in spring bolt (27).

5. The unmanned aerial vehicle tear-gas shells transmitter of claim 1, characterized in that: the trigger unit (32) comprises a fixed seat (321), a guide block (3213) is fixedly arranged on the fixed seat (321), a guide hole (28) is formed in the emitting part (3), and the guide block (3213) penetrates through the guide hole (28) and is arranged in the trigger slot hole (12).

6. The unmanned aerial vehicle tear-gas shells transmitter of claim 5, characterized in that: the utility model discloses a trigger unit, including guide block (3213), firing pin hole (32131) and guide way (32133), firing pin (322) can pass firing pin hole (32131) and arrange in holding chamber (21), trigger slotted hole (12) and open along length direction and have a plurality of and hold corresponding guide notch (29) in chamber (21), trigger unit (32) still include with firing pin (322) simultaneous movement's protection piece (38), it can be to the locating slot that corresponds with guide notch (29) to open on guide hole (28), protection piece (38) can pass the locating slot and insert in guide notch (29).

7. The unmanned aerial vehicle tear-gas shells transmitter of claim 6, characterized in that: the firing pin (322) comprises a striking part (3222) and a primer triggering part (3221), the diameter of the striking part (3222) is larger than that of the primer triggering part (3221), one end, far away from the guide notch (29), of the protection block (38) extends upwards to form a connecting part (381), a through hole (382) is formed in the top of the connecting part (381), and the primer triggering part (3221) is arranged in the through hole (382).

8. The unmanned aerial vehicle tear-gas shells transmitter of claim 7, characterized in that: the end part of the pin hitting hole (32131) extends inwards to form a flange (32132), a spring (37) is sleeved on the primer triggering part (3221), one end of the spring (37) abuts against the flange (32132), and the other end of the spring abuts against the connecting part (381).

9. The unmanned aerial vehicle tear-gas shells transmitter of claim 5, characterized in that: the fixing seat (321) comprises a fixing plate (3211) and side plates (3212) extending from two sides of the fixing plate (3211), the hammer (323) is disposed between the two side plates (3212), a rotating shaft (39) penetrates through the two side plates (3212), and the top of the hammer (323) is fixedly connected with the rotating shaft (39).

10. The unmanned aerial vehicle tear-gas shells transmitter of claim 9, wherein: the trigger unit (32) further comprises a trigger gear (325), a driven gear (391) is coaxially and fixedly connected to the rotating shaft (39), and the trigger gear (325) comprises a convex tooth part (3251) meshed with the driven gear (391) and a smooth part (3252).

Technical Field

The invention belongs to the field of emitters, and particularly relates to an unmanned aerial vehicle tear-gas bomb emitter.

Background

In taking place the violence crime case, the suspect pursues to catch in order to flee, the pernicious incident of hijacking the hostage can appear, for masses' safety, the officer of armed police is in the hostage of rescuing in-process, can be earlier to the regional tear-gas shells of suspect transmission, later break through rapidly and arrest the suspect, present tear-gas shells emitter, utilize handheld transmitter usually, launch the grenade through detaining the trigger, later the officer of armed police need pack up the transmitter, take up firearms and break through to the target, this process is heavy and complicated, waste time, be unfavorable for the quick proud of officer of armed police, control suspect.

Summary of the invention

In view of this, the invention aims to provide an unmanned aerial vehicle tear-gas shells launcher, so as to realize automatic launch of tear-gas shells and free hands of persons who burst into the launcher.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

an unmanned aerial vehicle tear-gas bomb launcher comprises

The magazine fixing part is provided with a plurality of launching ports and triggering slot holes corresponding to the launching ports along the length direction;

the magazine is arranged in the magazine fixing part, and accommodating cavities corresponding to the launching ports one by one are formed in the magazine;

the launching part can move along the length direction of the magazine fixing part, a launching tube is fixedly arranged at one end of the launching part, a trigger unit is fixedly arranged at the other end of the launching part, the trigger unit comprises a firing pin and a firing hammer, the firing pin can be impacted by the firing hammer, and the firing pin can enter the accommodating cavity when the end part of the firing pin.

Further, the magazine fixing portion has set firmly the slide along length direction, the emission portion open have with the slide to complex spout.

Furthermore, the magazine fixing portion is fixedly provided with a rack portion along the length direction, the transmitting portion is fixedly provided with a walking motor, an output shaft of the walking motor is coaxially and fixedly connected with a walking gear, and the walking gear is meshed with the rack portion.

Further, magazine one end outwards extends fixed limit, it has first locking hole to open on the fixed limit, fixed limit below sets firmly the spring bolt that can follow vertical direction motion, magazine fixed part tip is opened has the second locking hole corresponding with first locking hole, the spring bolt can pass first locking hole and second locking hole.

Furthermore, the trigger unit comprises a base fixing seat, a guide block is fixedly arranged on the fixing seat, a guide hole is formed in the transmitting part, and the guide block penetrates through the guide hole and is arranged in the trigger slot hole.

Furthermore, it has pinhole and guide way to open on the guide block, the firing pin can pass the pinhole and arrange in and hold the intracavity, it has a plurality of and holds the corresponding direction notch in chamber to open along length direction to trigger the slotted hole, trigger the unit still include with firing pin simultaneous movement's protection piece, it has the location notch that can correspond with the direction notch to open on the guide hole, the protection piece can pass the location notch and insert in the guide way.

Further, the firing pin includes striking portion and primer trigger portion, the diameter of striking portion is greater than primer trigger portion, the protection piece is kept away from guide notch one end and is upwards extended connecting portion, open at the connecting portion top has the through-hole, and primer trigger portion places in the through-hole.

Furthermore, the end part of the pin striking hole extends inwards to form a flange, a spring is sleeved on the primer triggering part, one end of the spring abuts against the flange, and the other end of the spring abuts against the connecting part.

Furthermore, the trigger unit further comprises a fixed seat, the fixed seat comprises a fixed plate and side plates extending from two sides of the fixed plate, the hammer is arranged between the two side plates, a rotating shaft penetrates through the two side plates, and the top of the hammer is fixedly connected with the rotating shaft.

Further, the trigger unit further comprises a trigger gear, a driven gear is further coaxially and fixedly connected to the rotating shaft, and the trigger gear comprises a convex tooth part and a smooth part which are meshed with the driven gear.

Compared with the prior art, the unmanned aerial vehicle tear-gas shells launcher provided by the invention has the following advantages:

the tear-gas bomb provided by the invention adopts the cooperation of the bomb bin fixing part and the bomb bin to place a plurality of tear-gas bombs in the accommodating cavity, and the tear-gas bombs are sequentially emitted by the aid of the hammer and the firing pin of the trigger unit;

the spring bolt is arranged at the fixed part of the magazine and one end of the magazine, so that armed police officers can quickly disassemble the magazine and load the cartridge;

the protection block capable of moving synchronously with the firing pin is adopted, when the transmitting part does not move to the position corresponding to the accommodating groove, the protection block can be abutted against the side wall of the transmitting part, so that the firing pin is arranged in the firing pin hole, and the firing pin is prevented from being damaged.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of a transmitter;

FIG. 2 is a schematic view of a magazine fixing portion and a magazine;

FIG. 3 is a schematic view of a magazine structure;

FIG. 4 is a schematic view of the structure of the emitting part;

FIG. 5 is a schematic view of a fixing base;

FIG. 6 is an exploded view of the launching section and magazine attachment section;

FIG. 7 is a schematic view of the internal structure of the fixing base;

FIG. 8 is a schematic view of the firing gear and the driven gear in cooperation;

fig. 9 is a schematic view of a magazine fixing portion.

Description of reference numerals:

1-magazine fixing part; 11-an emission port; 12-trigger slot; 13-a second locking hole; 14-a rack portion; 15-a slide way; 16-trigger notch; 2-a magazine; 21-a containing cavity; 22-a fixed edge; 23-a first locking hole; 24-a locking cavity; 25-marbles; 26-tabletting; 27-a locking tongue; 28-a pilot hole; 29-a guide slot; 3-an emitting part; 31-a launch tube; 32-a trigger unit; 321-a fixed seat; 3211-fixing plate; 3212-side plate; 3213-a guide block; 32131-striker hole; 32132-flanging; 32133-guide groove; 32134-accommodating grooves; 322-firing pin; 3221-primer triggering part; 3222-an impact portion; 32221-cutting; 32222-limiting arc surface; 323-hammer; 3231-torsion spring; 324-a generator; 325-a firing gear; 3251-convex tooth part; 3252-smooth section; 326-a limit shaft; 33-a walking motor; 34-a chute; 35-a walking gear; 37-a spring; 38-a protection block; 381-a connecting portion; 382-a through hole; 39-a rotating shaft; 391-driven gear.

Detailed Description

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. 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, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.

The invention provides an unmanned aerial vehicle tear-gas bomb emitter, which comprises

The magazine fixing part 1 is provided with a plurality of launching ports 11 and triggering slot holes 12 corresponding to the launching ports 11 along the length direction;

a magazine 2 which can be arranged in the fixing part 1 of the magazine 2, the magazine 2 is provided with accommodating cavities 21 which correspond to the launching ports 11 one by one, when in use, each accommodating cavity 21 accommodates a tear-gas bomb, one end of the bomb bin 2 extends outwards to form a fixed edge 22, a first locking hole 23 is arranged on the fixed edge 22, a locking cavity 24 is fixedly arranged below the fixed edge 22, a marble 25 capable of popping out of the locking cavity 24 is arranged in the locking cavity 24, a pressing sheet 26 is fixedly arranged at the top end of the marble 25, the pressing sheet 26 vertically extends upwards to form a lock tongue 27, the end part of the magazine fixing part 1 is provided with a second locking hole 13 corresponding to the first locking hole 23, when the marbles 25 are ejected outwards, the locking tongue 27 can pass through the first locking hole 23 and the second locking hole 13, when the pressing sheet 26 is pressed downwards, the pressing sheet 26 drives the locking tongue 27 to be separated from the second locking hole 13, so that the magazine 2 is separated from the magazine fixing part 1;

the launching part 3 is sleeved on the magazine fixing part 1 and can move along the length direction of the magazine fixing part 1, one end of the launching part is fixedly provided with a launching tube 31, the launching tube 31 can correspond to the launching port 11 of the magazine fixing part 1, the other end of the launching tube is fixedly provided with a trigger unit 32, the trigger unit 32 can correspond to the trigger slotted hole 12, the magazine fixing part 1 is fixedly provided with a slideway 15 along the length direction of the magazine 2 along two sides respectively, the launching part 3 is provided with a chute 34 matched with the slideway 15, the magazine fixing part 1 is fixedly provided with a rack part 14 along the length direction, the launching part 3 is fixedly provided with a walking motor 33, an output shaft of the walking motor 33 is coaxially and fixedly provided with a walking gear 35, the walking gear 35 is meshed with the rack part 14, and when the launching part works, the walking gear 35 is controlled by the walking motor 33 and is matched with the rack part 14 through the walking gear 35, the launching part 3 is made to move along the magazine fixing part 1, so that the trigger unit 32 and the launching tube 31 can correspond to the accommodating cavity 21 in sequence during the movement of the launching part 3;

the triggering unit 32 comprises a fixed seat 321, a firing pin 322 and a firing hammer 323, the fixed seat 321 comprises a fixed plate 3211 and side plates 3212 extending from two sides of the fixed plate 3211, the firing pin 322 and the firing hammer 323 are both disposed between the two side plates 3212, the fixed plate 3211 is fixedly provided with a guide block 3213, the emitting part 3 is provided with a guide hole 28, the guide block 3213 penetrates through the guide hole 28 and is disposed in the triggering slot hole 12, the lead block is provided with a firing pin hole 32131, one end of the firing pin hole 32131 close to the triggering slot 16 extends inward to form a flange 32132, the firing pin 322 is disposed in the firing pin hole 32131 and can penetrate through the firing pin hole 32131 and is disposed in the accommodating cavity 21 to trigger the primer of the tear-drop in the accommodating cavity 21, the bottom of the guide block 3213 is provided with a guide groove 32133, a protective block 38 capable of moving synchronously with the firing pin 322 is disposed below the firing pin 322, the protective block 38 is disposed in the guide groove 32133, the bottom of the guide hole 28 is provided with a guide slot, the bottom of the trigger slot hole 12 is provided with a trigger notch 16 corresponding to the containing cavity 21 along the length direction, when the end part of the firing pin 322 enters the containing cavity 21, the protection block 38 can pass through the guide notch 29 to enter the trigger notch 16, when a fault occurs, the protection block 38 moves forwards and passes through the guide notch 29 to abut against the outer wall of the launching part 3, at the moment, the firing pin 322 is still in the firing pin hole 32131 to prevent the firing pin 322 from being damaged, and two sides of one end, facing the trigger notch 16, of the protection block 38 are provided with chamfers so that the guide block 3213 can enter the trigger notch 16 to prevent the protection block 38 from influencing the firing of the tear bomb;

the firing pin 322 includes striking part 3222 and primer trigger part 3221, the diameter of striking part 3222 is greater than primer trigger part 3221, the cover is equipped with spring 37 on striking part 3222, the protection piece 38 is kept away from the one end of triggering slotted hole 12 and upwards extends connecting portion 381, the top of connecting portion 381 is opened has a through-hole 382, connecting portion 381 is located on the primer trigger part 3221 of firing pin 322 through the through-hole 382 cover, spring 37 one end supports and pushes up on turn-ups 32132, the other end supports and pushes up on connecting portion 381, open on the guide block 3213 has the holding tank 32134, connecting portion 381 is arranged in holding tank 32134.

The side plates 3212 are provided with a shaft hole, a rotating shaft 39 passes through the shaft hole, the top end of the hammer 323 is fixedly connected with the rotating shaft 39, a main body of a torsion spring is sleeved on the rotating shaft 39, two twisting legs of the torsion spring 3231 respectively abut against the hammer 323 and the fixing plate 3211, the rotating shaft 39 is further coaxially and fixedly provided with a driven gear 391, a fixed seat 321 is fixedly provided with a trigger generator 324, an output shaft of the trigger generator 324 is fixedly provided with a trigger gear 325, the trigger gear 325 comprises a convex tooth portion 3251 engaged with the driven gear 391 and a smooth portion 3252, a limit shaft 326 is further fixedly arranged between the two side plates 3212, an impact portion 3222 of the trigger is provided with a section 32221 and a limit 322cambered surface 22 tangent to the section 32221 along the length direction thereof, the limit shaft 326 can abut against the limit cambered surface 22, and in the working process, the convex tooth portion 3251 of the trigger gear 325 is used to drive the driven gear 391 to rotate around the shaft center, compress torsional spring 3231, form elastic potential energy, when firing gear 325 rotated to convex tooth portion 3251 and driven gear 391 separation, hammer 323 struck firing pin 322 under torsional spring 3231's drive for firing pin 322 triggers the priming powder of the tear-gas shells in holding chamber 21, the magazine fixed part can be carried on unmanned aerial vehicle, and control unmanned aerial vehicle remote control launches the tear-gas shells to the target.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.