Multifunctional portable transmitter

Abstract

The invention relates to a multifunctional portable launcher which comprises a launching tube, a percussion part, a handheld part, an aiming part and a locking mechanism. The transmitting tube is of a hollow cylinder structure with two open ends and has a preset length. The percussion part is arranged at one end of the launching tube, and the percussion part is connected with one end of the launching tube in an openable and closable manner; the handheld part is arranged at the end, opposite to the end connected with the launching tube, of the percussion part; the aiming part is arranged at the bottom of the launching tube and located at the opposite end, connected with the percussion part, of the launching tube. The locking mechanism is arranged at the bottom of the launching tube and the bottom of the percussion part, one end of the locking mechanism is connected with the percussion part, the other end of the locking mechanism is connected with the launching tube, and the launching tube can rotate around the other end of the locking mechanism; by means of the arrangement, the overall size is small, a holder can conveniently carry the transmitter to the site, the transmitter is simple in structure and low in cost, and the technical problems that an existing transmitter is large in size, inconvenient to carry and difficult to meet actual requirements are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of transmitters, and in particular to a multifunctional portable transmitter. Background Art

[0002] Nowadays, in many industries, especially in situations where there is distance, a launcher is needed to launch projectiles to hit the target or reach the working environment required by the staff.

[0003] However, the existing transmitters are large in size and inconvenient for the holder to carry, making it difficult to meet actual needs. Summary of the Invention

[0004] In view of this, the present application provides a multifunctional portable transmitter which is small in size and easy to carry.

[0005] A multifunctional portable launcher comprises a launch tube, a firing part, a grip, an aiming part and a locking mechanism; the launch tube is a hollow cylindrical structure with openings at both ends and a preset length, which is used to place ammunition and provide a buffer space when the ammunition is fired; the firing part is arranged at one end of the launch tube, and the firing part and one end of the launch tube can be opened and closed, suitable for generating electric current, igniting gunpowder in the ammunition, and launching the ammunition; the grip is arranged at the opposite end where the firing part is connected to the launch tube, and suitable for being held by the holder; the aiming part is arranged at the bottom of the launch tube, and is located at the opposite end where the launch tube is connected to the firing part; the locking mechanism is arranged at the bottom of the launch tube and at the bottom of the firing part, one end of the locking mechanism is connected to the firing part, and the other end of the locking mechanism is connected to the launch tube, and the launch tube can rotate around the other end of the locking mechanism.

[0006] In one possible implementation, the firing part includes a mounting frame, a fixing plate, a conductive block and a connecting block; the mounting frame is a cylinder, one end of the mounting frame is connected to the launching tube, and the other end is connected to the hand-grip part, the diameter of the end of the mounting frame connected to the launching tube is slightly smaller than the diameter of the launching tube, and the diameter of the end of the mounting frame connected to the hand-grip part is the same as the diameter of the launching tube; the fixing plate is a rectangular sheet structure, the fixing plate is fixedly arranged at the end where the mounting frame is connected to the hand-grip part, and is located at the center of the mounting frame; the conductive block is fixed to the mounting frame through the fixing plate, and the conductive block passes through both ends of the mounting frame; the connecting block is a "concave" structure, the connecting block has a preset length, one end of the connecting block is arranged at the bottom of the mounting frame, a card slot is provided on the inner side of the other end of the connecting block, and one end of the locking mechanism is connected to the connecting block.

[0007] In one possible implementation, the hand-grip portion includes a shell, a safety button, a trigger switch, a battery box, a battery and a cover; the shell is a hollow structure with openings at both ends, and the shell is a "Y"-shaped structure, and one end of the shell is connected to the mounting bracket; the safety button is arranged at the top of the shell and passes through the shell; the trigger switch is arranged at the bottom of the shell and is close to the mounting bracket; the battery box is a hollow cylinder with an opening at one end, the battery box is arranged inside the shell, and positive and negative poles are arranged at both ends of the battery box; the battery is arranged in the battery box; the cover can be opened and closed at the opposite end where the shell is connected to the mounting bracket, and a first clip is also provided at the opposite end where the shell is connected to the mounting bracket, and the first clip is snapped into the cover.

[0008] In a possible implementation, the safety button is electrically connected to the battery, the trigger switch is electrically connected to the battery, and the conductive block is electrically connected to the battery.

[0009] In a possible implementation, a spring is further included. The spring is disposed inside the shell and located between the cover and the battery box. One end of the spring is fixedly connected to the cover.

[0010] In one possible implementation, the sight includes an aiming bracket, a sight, and a mounting block; the aiming bracket is a block-shaped structure, arranged at the bottom of the launch tube, and has a preset distance from the opposite end of the launch tube connected to the mounting bracket; the sight is a cylindrical structure, arranged at the bottom of the launch tube; the mounting block is arranged on the sight, and the mounting block is clamped with the aiming bracket.

[0011] In a possible implementation, a rotating pin is further included. The rotating pin is arranged at opposite ends of the locking mechanism and the connecting block. The rotating pin passes through both sides of the locking mechanism, and an accommodating space is opened at opposite ends of the locking mechanism and the connecting block.

[0012] In a possible implementation, a second clip and a rotating block are further provided at the bottom of the launch tube; two second clips are provided, and the second clips are engaged with the slots; the setting position of the rotating block corresponds to the accommodating space, the rotating block is provided in the accommodating space, and the rotating pin passes through the rotating block.

[0013] In a possible implementation, the hand grip further includes a grip piece, and there are two grip pieces provided, one on each side of the shell.

[0014] In a possible implementation, the aimer is a green laser aimer.

[0015] The beneficial effects of the present invention are as follows: a launch tube, a firing part, a grip part, an aiming part and a locking mechanism are provided; the launch tube is a hollow cylindrical structure with openings at both ends and a preset length, and the launch tube is provided for placing ammunition and providing a buffer space when the ammunition is launched; the firing part is provided at one end of the launch tube, and the firing part and one end of the launch tube can be opened and closed. The firing part is provided to generate current, ignite the gunpowder in the ammunition, and launch the ammunition; the grip part is provided at the opposite end where the firing part is connected to the launch tube, and the grip part is provided for the user to hold the device; the aiming part is provided at the bottom of the launch tube, The aiming part is located at the opposite end where the launching tube and the firing part are connected. The aiming part is provided to facilitate the holder to aim at the part to be hit; the locking mechanism is provided at the bottom of the launching tube and the bottom of the firing part, one end of the locking mechanism is connected to the firing part, and the other end of the locking mechanism is connected to the launching tube. The launching tube can rotate around the other end of the locking mechanism. The locking mechanism is provided to enable the launching tube and the firing part to be opened and closed, so as to facilitate the rapid replacement of ammunition; through the above arrangement, the present application has a small overall volume, which is convenient for the holder to carry to the scene, and the structure of the present application is simple and the cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural diagram showing a multifunctional portable transmitter in a locked state according to an embodiment of the present application;

[0017] Figure 2 A detailed structural diagram showing the hand-grip portion of the multifunctional portable transmitter according to an embodiment of the present application;

[0018] Figure 3 A detailed structural diagram of a multifunctional portable transmitter according to an embodiment of the present application is shown;

[0019] Figure 4 A structural diagram showing the unlocked state of the multifunctional portable transmitter according to an embodiment of the present application. DETAILED DESCRIPTION

[0020] 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. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention or simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present invention.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0024] In the present invention, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," "fixed," "joined," and "hinge" should be understood in a broad sense. For example, these terms may refer to fixed or detachable connections, or integration; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of these terms in the present invention based on specific circumstances.

[0025] like Figures 1 to 3 As shown, the multifunctional portable launcher includes a launch tube 100, a firing unit 200, a grip 300, an aiming unit 400 and a locking mechanism 500; the launch tube 100 is a hollow cylindrical structure with two ends open and a preset length, which is used to place ammunition and provide a buffer space when the ammunition is launched; the firing unit 200 is arranged at one end of the launch tube 100, and the firing unit 200 and the one end of the launch tube 100 can be opened and closed and are suitable for generating current to ignite the gunpowder in the ammunition and launch the ammunition; the grip 300 is a hollow cylindrical structure with two ends open and closed and a buffer space is provided when the ammunition is launched; the firing unit 200 is provided at one end of the launch tube 100, and the firing unit 200 and the one end of the launch tube 100 can be opened and closed and are suitable for generating current to ignite the gunpowder in the ammunition and launch the ammunition; The aiming portion 400 is provided at the bottom of the launch tube 100 and is located at the opposite end where the launch tube 100 is connected to the firing portion 200; the locking mechanism 500 is provided at the bottom of the launch tube 100 and the bottom of the firing portion 200, one end of the locking mechanism 500 is connected to the firing portion 200, and the other end of the locking mechanism 500 is connected to the launch tube 100, and the launch tube 100 can rotate around the other end of the locking mechanism 500.

[0026] Specifically, the specific structure of the multifunctional portable launcher includes a launch tube 100, a firing unit 200, a grip 300, an aiming unit 400, and a locking mechanism 500. First, the launch tube 100 is a hollow cylindrical structure with openings at both ends and a preset length. It is used to place ammunition and provide a buffer space when the ammunition is fired. The launch tube 100 is set as a hollow cylindrical structure with openings at both ends with a preset length to better match the shape of the ammunition. At the same time, it can also reduce a certain amount of friction, allowing the ammunition to be launched more effectively. The firing unit 200 is set at one end of the launch tube 100. The firing unit 200 and the one end of the launch tube 100 can be opened and closed. This configuration is to facilitate the installation of ammunition or the replacement of new ammunition. The main purpose of the firing unit 200 is to generate electricity to ignite the gunpowder in the ammunition and launch the ammunition. The grip 300 is located at the end opposite the connection between the firing unit 200 and the launch tube 100. During use, the grip 300, the firing unit 200, and the launch tube 100 are aligned horizontally, making it easier for the user to aim at the target. The aiming unit 400 is located at the bottom of the launch tube 100, at the end opposite the connection between the launch tube 100 and the firing unit 200. The aiming unit 400 is provided to further facilitate the user's aiming. The locking mechanism 500 is provided at the bottom of the launch tube 100 and the bottom of the firing part 200. The locking mechanism 500 is provided to realize an openable and closable connection between the launch tube 100 and the firing part 200. One end of the locking mechanism 500 is connected to the firing part 200, and the other end of the locking mechanism 500 is connected to the launch tube 100. Through such a configuration, the launch tube 100 can rotate around the other end of the locking mechanism 500. When the launch tube 100 rotates around the other end of the locking mechanism 500, the end connected to the firing part 200 is separated. At this time, ammunition can be installed or new ammunition can be replaced. After the ammunition is installed or replaced, the launch tube 100 is rotated again around the other end of the locking mechanism 500 along the original path to reset, and the launch tube 100 and the firing part 200 are locked by the locking mechanism 500.

[0027] In a possible implementation, the firing unit 200 includes a mounting frame 210, a fixing plate 220, a conductive block 230, and a connecting block 240; the mounting frame 210 is a cylinder, one end of the mounting frame 210 is connected to the launch tube 100, and the other end is connected to the hand grip 300, the diameter of the end of the mounting frame 210 connected to the launch tube 100 is slightly smaller than the diameter of the launch tube 100, and the diameter of the end of the mounting frame 210 connected to the hand grip 300 is the same as the diameter of the launch tube 100; the fixing plate 220 is a rectangular sheet structure, fixed The plate 220 is fixedly arranged at one end where the mounting frame 210 is connected to the hand-grip portion 300, and is located at the center of the mounting frame 210; the conductive block 230 is fixed to the mounting frame 210 through the fixing plate 220, and the conductive block 230 passes through both ends of the mounting frame 210; the connecting block 240 is a "concave" structure, and the connecting block 240 has a preset length. One end of the connecting block 240 is arranged at the bottom of the mounting frame 210, and a card slot is opened on the inner side of the other end of the connecting block 240, and one end of the locking mechanism 500 is connected to the connecting block 240.

[0028] Specifically, such as Figure 3 As shown, the firing unit 200 specifically includes a mounting bracket 210, a fixing plate 220, a conductive block 230, and a connecting block 240. To accommodate the launch tube 100, the mounting bracket 210 is cylindrical, with one end of the mounting bracket 210 connected to the launch tube 100 and the other end connected to the hand grip 300. This arrangement allows the launch tube 100, firing unit 200, and hand grip 300 to be connected together. To better connect the mounting bracket 210 to the launch tube, the diameter of the end of the mounting bracket 210 connected to the launch tube 100 is slightly smaller than the diameter of the launch tube 100, while the diameter of the end of the mounting bracket 210 connected to the hand grip 300 is the same as the diameter of the launch tube 100. This allows the mounting bracket 210 to be partially located inside the launch tube 100, preventing misalignment between the mounting bracket 210 and the launch tube 100. The conductive block 230 extends through the fixing plate 220, which secures the conductive block 230 to the mounting frame 210. To allow the conductive block 230 to contact the ammunition, one end of the conductive block 230 extends through the mounting frame 210 to contact the ammunition, thereby passing current through the ammunition. The connecting block 240 has a concave structure and a predetermined length. One end of the connecting block 240 is located at the bottom of the mounting frame 210, and one end of the locking mechanism 500 is connected to the connecting block 240. The connecting block 240 is provided to connect the locking mechanism 500 to the mounting frame 210. A slot is provided on the inner side of the other end of the connecting block 240 to secure the launch tube 100.

[0029] In one possible implementation, the hand-grip 300 includes a shell 310, a safety button 320, a trigger switch 330, a battery box 340, a battery 350 and a cover 360; the shell 310 is a hollow structure with openings at both ends, and the shell 310 is a "Y"-shaped structure, and one end of the shell 310 is connected to the mounting bracket 210; the safety button is arranged at the top of the shell 310 and passes through the shell 310; the trigger switch is arranged at the bottom of the shell 310 and is close to the mounting bracket 210; the battery box is a hollow cylinder with an opening at one end, the battery box is arranged inside the shell 310, and positive and negative poles are arranged at both ends of the battery box; the battery 350 is arranged in the battery box; the cover 360 is openably arranged at the opposite end where the shell 310 is connected to the mounting bracket 210, and a first clip 390 is also provided at the opposite end where the shell 310 is connected to the mounting bracket 210, and the first clip 390 is clipped to the cover 360.

[0030] Specifically, such as Figure 2 As shown, the specific structure of the hand grip 300 includes a housing 310, a safety button 320, a trigger switch 330, a battery box 340, a battery 350 and a cover 360. The shape of the housing 310 is as follows: Figure 2As shown, the housing 310 is a hollow structure with two open ends to accommodate the battery box 340 and battery 350. The housing 310 has a "Y"-shaped structure, with one end of the housing 310 bifurcated and connected to the mounting bracket 210, and one of the two bifurcated ends of the housing 310 is not connected to the mounting bracket 210. This configuration of the housing 310 is to better match the shape formed by the user's hand when holding the housing 310, allowing the user to better grip the housing 310. The battery box 340 and battery 350 are both located inside the housing 310, with the battery 350 located inside the battery box 340 to provide power to the entire device. To facilitate replacement of the battery 350, a cover 360 is provided at the opening of the unbifurcated end of the housing 310. To enable the cover 360 to open and close, a first latch 390 is also provided at the end of the housing 310 opposite the mounting bracket 210. The first latch 390 is engaged with the cover 360. In order to enable the holder to control the discharge of ammunition, a safety button 320 and a firing switch 330 are also provided. The safety button 320 is located on the top of the housing 310, and the firing switch 330 is located on the fork connected to the firing unit 200. This arrangement makes it easy for the holder to press the firing switch 330. The safety button 320 is electrically connected to the battery via a wire, the firing switch 330 is electrically connected to the battery 350 via a wire, and the conductive block 230 is electrically connected to the battery 350 via a wire. The conductive block 230, the safety button 320, the firing switch 330, and the battery 350 are connected in series using wires. When the safety button 320 and the firing switch 330 are not pressed, the wires are not conductive and the firing mechanism will not be triggered. After pressing the safety button 320 above the grip, the wire at the safety button 320 is connected. After pressing the firing switch 330 below the grip, the wire at the firing switch 330 is connected. The battery 350 contacts the conductive block 230 to generate current, thereby triggering the electric firing primer at the bottom of the ammunition, causing the gunpowder in the ammunition to burn, and completing the firing of the ammunition.

[0031] In a possible implementation, a spring 370 is further included. The spring 370 is disposed inside the housing 310 and located between the cover 360 and the battery box 340 . One end of the spring 370 is fixedly connected to the cover 360 .

[0032] Specifically, such as Figure 3As shown, in order to better open the cover 360 and prevent the battery box 340 from shaking during use, a spring 370 is provided. The spring 370 is provided inside the shell 310 and is located between the cover 360 and the battery box 340. When replacing the battery 350, the cover 360 is opened, and the cover 360 is bounced open by the spring 370 to take out the battery box 340 and replace the battery 350. After replacing the battery 350, the battery box 340 is placed into the shell 310 and the cover 360 is closed. The cover 360 is closed by the first buckle 390 and the spring 370 is squeezed at the same time. The spring 370 presses against the battery box 340 to prevent the battery box 340 from shaking.

[0033] In one possible implementation, the sight 400 includes an aiming bracket 410, a sight 420 and a mounting block 430; the aiming bracket 410 is a block-shaped structure, and the aiming bracket 410 is arranged at the bottom of the launch tube 100, and has a preset distance from the opposite end where the launch tube 100 is connected to the mounting bracket 210; the sight 420 is a cylindrical structure, and is arranged at the bottom of the launch tube 100; the mounting block 430 is arranged on the sight 420, and the mounting block 430 is clamped with the aiming bracket 410.

[0034] Specifically, such as Figure 3 As shown, the specific structure of the sight 400 includes an aiming bracket 410, a sight 420 and a mounting block 430. The aiming bracket 410 and the mounting block 430 are provided to fix the sight 420 to the bottom of the launch tube 100. Therefore, the aiming bracket 410 is provided at the bottom of the launch tube 100 and has a preset distance from the opposite end of the launch tube 100 connected to the mounting bracket 210. The mounting block 430 is provided on the sight 420, and the mounting block 430 is clamped with the aiming bracket 410.

[0035] In one possible implementation, a rotating pin 510 is further included. The rotating pin 510 is disposed at the opposite end of the locking mechanism 500 from the connecting block 240. The rotating pin 510 extends through both sides of the locking mechanism 500, and a receiving space is defined at the opposite end of the locking mechanism 500 from the connecting block 240. The bottom of the launch tube 100 is also provided with a second clip 110 and a rotating block 120. Two second clips 110 are provided, and the second clips 110 engage with the slots. The rotating block 120 is positioned corresponding to the receiving space, is disposed within the receiving space, and the rotating pin 510 extends through the rotating block 120.

[0036] Specifically, such as Figure 3As shown, in order to enable the launch tube 100 to rotate around the other end of the locking mechanism 500, a rotating pin 510 is further provided. The rotating pin 510 is arranged at the end opposite to the locking mechanism 500 and the connecting block 240. At the same time, a rotating block 120 is also provided at the bottom of the launch tube 100. A receiving space is opened at the end opposite to the locking mechanism 500 and the connecting block 240. The rotating block 120 is arranged in the receiving space. The rotating pin 510 passes through both sides of the locking mechanism 500 and the rotating block 120. In order to ensure the clamping connection between the launch tube 100 and the connecting block 240, two second buckles 110 are further provided at the bottom of the launch tube 100. The second buckles 110 are clamped and fixed with the clamping slots.

[0037] In one possible implementation, the hand grip 300 further includes a gripping piece 380 , and there are two gripping pieces 380 , which are respectively arranged on both sides of the shell 310 . This arrangement is to increase the friction between the hand grip 300 and the hand of the holder.

[0038] In a possible implementation, the sight 420 is a green laser sight. The green laser sight is selected because the green light of the guide can better aim at the target.

[0039] In one possible implementation, a plurality of long holes are provided on the tube wall of the launch tube 100, and both ends of the long holes are respectively at a preset distance from both ends of the launch tube 100. This arrangement can better dissipate heat inside the launch tube after launch, while also saving a certain amount of cost.

[0040] The locking mechanism 500 includes a bracket, a latch, and a locking portion. The bracket is provided to provide constant support for the locking portion and the external launch tube, the latch is provided to enable the locking portion to be opened and closed within the bracket, and the locking portion is provided to enable rapid reloading of the external launch tube and locking of the external launch tube to the bracket. To ensure coordination between the bracket, the latch, and the locking portion, the bracket is a hollow structure with openings on the top and sides to accommodate the locking portion and the latch. One end of the bracket is provided with a through hole, which enables it to be fixedly connected to the external mounting frame via bolts. One end of the bracket is connected to the external mounting frame, and the bottom of the connection between the bracket and the external mounting frame also has a through hole, which allows a worker to press the latch.

[0041] The specific structure of the latch is a block structure. The latch is rotatably arranged inside the bracket. The top of the latch is stepped. The bottom of the latch can move up and down in the through hole at the bottom of the external mounting frame. A through hole is also provided in the middle part of the latch. The latch and the bracket are connected by a bolt body and a retrograde rotatable connection. A slot is provided at one end of the latch, which can fix the position of the external launch tube, and the top of the slot is connected to the external launch tube.

[0042] The locking part is arranged inside the bracket. Such an arrangement can save a certain amount of space. One end of the locking part is connected to the latch, and the locking part is fixed to the bracket through the latch. The other end of the locking part is rotatably connected to the opposite end of the bracket connected to the external mounting frame. The top of the locking part is connected to the external launch tube, which is suitable for locking the external launch tube and the bracket.

[0043] The locking mechanism includes a bracket, a latch and a locking part; the bracket is a hollow structure with openings on the top and both sides, a through hole is provided at one end of the bracket, one end of the bracket is connected to the external mounting frame, and a through hole is also provided at the bottom of the connection end of the bracket and the external mounting frame; the latch is a block structure, the latch is rotatably arranged inside the bracket, one end of the latch can move up and down in the through hole at the bottom of the external mounting frame, and one end of the latch is provided with a slot; the locking part is arranged inside the bracket, and one end of the locking part is connected to the latch, and the other end of the locking part is rotatably connected to the opposite end of the bracket connected to the external mounting frame, and the top of the locking part is connected to the external launch tube, which is suitable for locking the external launch tube and the bracket.

[0044] Specifically, the locking mechanism for a launch tube in a launcher includes a bracket, a latch, and a locking portion. The bracket is provided to provide constant support for the locking portion and the external launch tube, the latch is provided to enable the latch to be opened and closed within the bracket, and the locking portion is provided to enable rapid reloading of the external launch tube and to secure the external launch tube to the bracket. To ensure the coordination between the bracket, latch, and locking portion, the bracket is specifically structured as a U-shaped groove with two openings on both sides, which is designed to accommodate the locking portion and latch. The bracket is provided with a preset length, which is set according to the length of the external launch tube to adapt to the external launch tube. One end of the bracket has a through hole, which allows it to be fixedly connected to the external mounting frame via bolts. One end of the bracket extends diagonally upward by a preset distance, which allows it to match the external mounting frame, making the overall structure more adaptable. The bottom of the connecting end of the bracket connecting to the external mounting frame also has a through hole, which is designed to enable a staff member to press the latch.

[0045] The specific structure of the latch includes a first body, a second body and a latch joint. The latch rotates up and down inside the bracket along the width direction of the bracket. The first body is a T-shaped structure. One end of the bottom of the second body is connected to one end of the top of the first body, and one end of the bottom of the latch joint is connected to the other end of the top of the second body. The other end of the latch joint extends upward a preset distance, so that the other end of the latch joint presents an inclined surface with a certain slope, so that the overall latch is stepped. The bottom of the first body can move up and down in the through hole at the bottom of the external mounting frame. The second body is also provided with a through hole. The latch is connected to both sides of the bracket through the through hole of the second body through a bolt body. The latch joint can fix the position of the external launch tube, and the top of the latch joint is latched with the external launch tube.

[0046] The locking part is arranged inside the bracket. Such an arrangement can save a certain amount of space. One end of the locking part is connected to the card joint, and the locking part is fixed to the bracket through the card joint. The other end of the locking part is connected to the other end of the bracket, and the locking part can rotate up and down along the width direction of the bracket inside the bracket. The top of the locking part is connected to the external launch tube, which is suitable for locking the external launch tube and the bracket.

[0047] In one possible implementation, the locking portion includes a locking mounting frame and a launch tube spring; the locking mounting frame is a structure with a U-shaped groove that is open at both ends, and the locking mounting frame is arranged inside the bracket, one end of the locking mounting frame is connected to the other end of the bracket by a rotating pin, and the locking mounting frame can be rotated up and down along the width direction of the bracket, and is also slidably connected to the external launch tube; a partition is provided in the locking mounting frame, the partition divides the locking mounting frame into a first chamber and a second chamber, and a fixed block is provided on one side of the partition, the fixed block is arranged inside the first chamber, and the bottom of the fixed block has a preset distance from the inside of the bottom of the first chamber; the launch tube spring is arranged in the first chamber, one end of the launch spring is connected to the partition, and the other end of the launch tube spring is connected to the external launch tube. The locking part also includes a limit block and a limit block spring; the limit block has a preset length, and the limit block is rotatably arranged inside the first chamber. A clamping block is provided at one end of the limit block, and the clamping block is engaged with the clamping slot; the limit block spring is a sheet structure, and the limit block spring is arranged inside the first chamber, one end of the limit block spring is connected to the inside of the bottom of the first chamber, and is located between the bottom of the fixed block and the inside of the bottom of the locking mounting bracket, and the other end of the limit spring is arranged on the top of the other end of the limit block.

[0048] Specifically, the locking portion includes a locking mounting bracket and a launch tube spring; the locking mounting bracket is a structure with a U-shaped groove with both ends of the top open, and this arrangement is to accommodate the launch tube spring, the limit block and the limit block spring. The locking mounting bracket is arranged inside the bracket to save a certain amount of space. The locking mounting bracket has a preset length, and the length of the locking mounting bracket is less than the length of the bracket, so that the locking mounting bracket can be accommodated inside the bracket. The locking mounting bracket is arranged inside the bracket, and one end of the locking mounting bracket is connected to the other end of the bracket by a rotating pin, and the locking mounting bracket can be rotated up and down along the width direction of the bracket, and also The bracket is slidably connected to the external launch tube. To enable the external launch tube to slide relative to the locking mount, one end of the locking mount is connected to the external launch tube, and a connecting block of a certain length is provided at the connection end between the external launch tube and the locking mount. A rotating pin passes through both sides of the bracket, both sides of the locking mount, and the connecting block on the external launch tube to achieve a three-way connection. In other words, the external launch tube is connected to the bracket via the locking mount, and the external launch tube can rotate up and down a certain angle along the width direction of the bracket through the locking mount. When a force is applied to the external launch tube, the external launch tube can slide relative to the locking mount. A partition is provided within the locking mount, the partition dividing the locking mount into a first chamber and a second chamber. A launch tube spring is provided so that the launch tube spring can return to its original position after reloading is completed. To secure the launch tube spring, a partition is provided within the locking mount, the partition dividing the locking mount into a first chamber and a second chamber. The launch tube spring is disposed in the first chamber, one end of the launch spring is connected to the partition, and the other end of the launch tube spring is connected to the external launch tube.

[0049] In order to enable the external launch tube to slide or be fixed in position and not slide at will when it is in a stationary state, a limit block and a limit block spring are provided. The specific structure of the limit block includes a connector with a certain curvature and a clamping block with a certain length. An arc is formed at the connection between the connector and the locking mounting frame to increase the area of ​​the connection between the connector and the locking mounting frame. A through hole is opened at the connection, which is connected to the locking mounting frame through a bolt body. The clamping block is fixedly connected to the connector. One end of the clamping block has a preset length, and the clamping block is clamped with the bottom of the slot, so that the top of the slot of the clamping shoot presses against the launch tube to achieve fixation. In order to enable the limit block to rotate up and down along the width direction of the locking mounting frame, a limit block spring is also provided. In order to enable the limit block spring to produce a certain angle, thereby applying a certain force to the limit block, a fixed block is provided on one side of the partition. The fixed block is provided inside the first chamber, and there is a preset distance between the bottom of the fixed block and the inside of the bottom of the first chamber. One end of the limit block spring is provided between the bottom of the fixed block and the inside of the bottom of the first chamber and is fixed to the bottom of the first chamber, while the other end of the limit block spring is provided on top of the other end of the limit block, so as to provide force to the limit block, so that the limit block can produce a certain angle and rotate at a certain angle. Specifically, when the ammunition is not being changed, the clamping block is engaged with the clamping slot. When changing ammunition, the clamping shoot is pressed to disengage the clamping shoot, and the external launch tube slides. When the external launch tube slides to the specified position, the clamping block enters the clamping slot of the external launch tube to achieve fixation.

[0050] In a possible implementation, a through hole is also provided on the locking mounting frame at the connection position between the limit block and the limit block spring. A protrusion is provided inside the bracket, and the position of the protrusion matches the position of the through hole on the locking mounting frame.

[0051] Specifically, in order to apply a force to the limit block and the limit block spring, a through-hole is also provided on the locking mounting bracket at the connection position of the limit block and the limit block spring. A protrusion is provided inside the bracket, and the position of the protrusion matches the position of the through-hole on the locking mounting bracket. Such a configuration enables, when the locking mounting bracket is not rotating, the protrusion to penetrate the through-hole on the locking mounting bracket and press against the limit block, causing the limit block to rotate to a certain angle. The limit block presses against the limit block spring, and a clamping block at one end of the limit block and a clamping groove of the clamping shoot fix the external launch tube. When the locking mounting bracket rotates, the protrusion disengages from the through-hole on the locking mounting bracket, and the limit block spring applies a force to the limit block, causing the limit block to be on a horizontal plane. In addition, the movement of the external launch tube causes the clamping block of the limit block to enter the clamping groove of the external launch tube.

[0052] In one possible implementation, a curved protrusion is formed in the middle of the stop block, and the curvature of the protrusion decreases along the direction of the stop block and the stop block spring. The purpose of forming a curved protrusion in the middle of the stop block is to better facilitate the opening of a through hole in the protrusion, thereby facilitating rotational connection with the locking mounting bracket via the bolt body.

[0053] In a possible implementation, a groove is formed at the connection end of the limit block spring and the limit block, and the shape of the groove matches the shape of the connection end of the limit block and the limit block spring.

[0054] In one possible implementation, a connection hole is formed in the first body, extending through the top and bottom of the first body. A through hole is also formed in the second body, extending through both sides of the second body, thereby achieving connection with the bracket. The latch is configured in a stepped shape so that one end of the latch can pass through the through hole in the bracket while the other end can engage with the limit block. This configuration also facilitates the formation of a through hole in the second body, which is rotatably connected to the bracket via a bolt.

[0055] In a possible implementation, a latch spring is further included, which is vertically connected to the first main body. One end of the latch spring is fixedly connected to the inside of the connecting hole, and the other end of the latch spring is arranged in the external mounting frame.

[0056] Specifically, in order to enable the latch to reset after being pressed, a latch spring is provided, one end of which is fixedly connected to the inside of the connecting hole, and the other end of the latch spring is provided in the external mounting frame.

[0057] In a possible implementation, the bracket and the locking mounting frame are both rectangular parallelepiped structures with a certain length. In order to match the length of the external launch tube, the bracket and the locking mounting frame are also configured as rectangular parallelepiped structures with a certain length.

[0058] In a possible implementation, a rotation pin is further provided, which passes through a through hole at the connection end between the bracket and the locking mounting bracket, so that the locking mounting bracket can rotate at a certain angle along the rotation pin with the bracket.

[0059] In a possible implementation, a spring guide rod is also provided. The spring guide rod is arranged in the first chamber, one end of the spring guide rod is fixedly connected to the partition, and the other end of the spring guide rod is connected to the external launch tube, and the launch tube spring sleeve is arranged on the spring guide rod.

[0060] This application comprises a launch tube 100, a firing unit 200, a grip 300, an aiming unit 400, and a locking mechanism 500. The launch tube 100 is provided for placing ammunition and providing a buffer space when the ammunition is fired. The firing unit 200 is provided to generate an electric current, ignite the gunpowder in the ammunition, and launch the ammunition. The grip 300 is provided for the user to hold the device. The aiming unit 400 is provided to facilitate the user to aim at the desired area. The locking mechanism 500 is provided to enable the launch tube 100 and the firing unit 200 to be opened and closed, facilitating quick ammunition changes. To enable the launch tube 100 to rotate about the other end of the locking mechanism 500, a rotating pin 510 is provided. The rotating pin 510 is located at the end opposite the locking mechanism 500 and the connecting block 240. A rotating block 120 is also provided at the bottom of the launch tube 100. A receiving space is provided at the end opposite the locking mechanism 500 and the connecting block 240. The rotating block 120 is located within the receiving space. The rotating pin 510 passes through both sides of the locking mechanism 500 and the rotating block 120. To facilitate opening the cover 360 and prevent the battery compartment 340 from shaking during use, a spring 370 is provided. The spring 370 is located inside the housing 310 and between the cover 360 and the battery compartment 340. Through the above configuration, the present invention has a smaller overall size, making it easier for the user to carry it to the site. Furthermore, the present invention has a simple structure and low cost, solving the technical problem that existing launchers are large in size, difficult to carry, and difficult to meet practical needs.

[0061] The above are only preferred specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A multifunctional portable transmitter, characterized in that: It includes a launching tube, a firing part, a grip part, an aiming part and a locking mechanism; The launch tube is a hollow cylindrical structure with two ends open and a preset length, which is used to place ammunition and provide a buffer space when the ammunition is launched; The firing part is arranged at one end of the launch tube, and the firing part is connected to the one end of the launch tube in an openable and closable manner, and is suitable for generating electric current to ignite the gunpowder in the ammunition and launch the ammunition; The hand grip is provided at the opposite end of the firing portion where the firing portion is connected to the launch tube, and is suitable for the user to hold the device in hand; The aiming portion is provided at the bottom of the launch tube and is located at the opposite end of the launch tube from where the firing portion is connected; The locking mechanism is arranged at the bottom of the launch tube and the bottom of the firing part, one end of the locking mechanism is connected to the firing part, and the other end of the locking mechanism is connected to the launch tube, and the launch tube can rotate around the other end of the locking mechanism.

2. The multifunctional portable transmitter according to claim 1, characterized in that: The firing part includes a mounting frame, a fixing plate, a conductive block and a connecting block; The mounting frame is cylindrical, one end of the mounting frame is connected to the launch tube, and the other end is connected to the hand grip. The diameter of the end of the mounting frame connected to the launch tube is slightly smaller than the diameter of the launch tube, and the diameter of the end of the mounting frame connected to the hand grip is the same as the diameter of the launch tube. The fixing plate is a rectangular plate structure, and is fixedly arranged at one end of the mounting frame connected to the hand grip, and is located at the center of the mounting frame; The conductive block is fixed to the mounting frame through the fixing piece, and the conductive block passes through both ends of the mounting frame; The connecting block is a "concave" structure, has a preset length, one end of the connecting block is arranged at the bottom of the mounting frame, a card slot is opened on the inner side of the other end of the connecting block, and one end of the locking mechanism is connected to the connecting block.

3. The multifunctional portable transmitter according to claim 2, characterized in that: The hand grip includes a housing, a safety button, a trigger switch, a battery box, a battery and a cover; The shell is a hollow structure with two ends open, and the shell is a "Y"-shaped structure, and one end of the shell is connected to the mounting frame; The safety button is arranged on the top of the housing and passes through the housing; The firing switch is arranged at the bottom of the housing and close to the mounting bracket; The battery box is a hollow cylinder with one end open, and is arranged inside the shell, and has positive and negative electrodes at both ends of the battery box; The battery is arranged in the battery box; The cover body is openably arranged at the opposite end where the shell and the mounting bracket are connected. A first buckle is further arranged at the opposite end where the shell and the mounting bracket are connected. The first buckle is engaged with the cover body.

4. The multifunctional portable transmitter according to claim 3, characterized in that: The safety button is electrically connected to the battery, the trigger switch is electrically connected to the battery, and the conductive block is electrically connected to the battery.

5. The multifunctional portable transmitter according to claim 3, characterized in that: It also includes a spring, which is arranged inside the shell and located between the cover and the battery box, and one end of the spring is fixedly connected to the cover.

6. The multifunctional portable transmitter according to claim 1, characterized in that: The sight comprises a sighting bracket, a sight and a mounting block; The aiming bracket is a block-shaped structure, and is arranged at the bottom of the launch tube and at a preset distance from the opposite end of the launch tube connected to the mounting frame; The sight is a cylindrical structure and is arranged at the bottom of the launch tube; The mounting block is arranged on the sight, and the mounting block is clamped with the sighting bracket.

7. The multifunctional portable transmitter according to claim 2, characterized in that: It also includes a rotating pin, which is arranged at the opposite ends of the locking mechanism and the connecting block. The rotating pin passes through both sides of the locking mechanism, and an accommodating space is opened at the opposite ends of the locking mechanism and the connecting block.

8. The multifunctional portable transmitter according to claim 7, characterized in that: The bottom of the launch tube is also provided with a second buckle and a rotating block; There are two second buckles provided, and the second buckles are engaged with the card slot; The setting position of the rotating block corresponds to the accommodating space, the rotating block is arranged in the accommodating space, and the rotating pin passes through the rotating block.

9. The multifunctional portable transmitter according to claim 3, characterized in that: The hand grip portion further includes a grip piece, and there are two grip pieces provided, which are respectively provided on both sides of the shell.

10. The multifunctional portable transmitter according to claim 6, characterized in that: The sight is a green laser sight.

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