RU185833U1 - SPEARFISHING GUN AND INTERMEDIATE HOUSING FOR HIM - Google Patents

Abstract

The invention relates to sporting weapons, in particular to harpoon guns, preferably pneumatic for sports underwater shooting.

The objective of this utility model is to create a gun with the ability to mount a wide range of attachments in its various combinations and a simple and convenient change of attachments.

The task in the spearfishing gun, comprising a body with a working medium, a barrel placed along the axis of the body, a handle with a trigger and an intermediate body with cavities for mounting attachments fixed on the barrel, is solved by the fact that these cavities of the intermediate body are evenly distributed over its surface, and the gun is additionally equipped with at least one adapter, the landing element of which is designed to fit snugly into any of these cavities, and the receiving element is made for Hold at least one attachment element.

The adapter can be made with a landing element for holding, for example, a cylindrical element of attachments, or a coil, or a waterproof box of a small-sized video camera.

Description

The invention relates to sporting weapons, in particular to harpoon guns, preferably pneumatic for sports underwater shooting.

With the appearance on the market of a large number of various accessories for spearfishing, the need arose for their convenient universal fastening to guns.

Many underwater hunters often use a reel for tench, which must be mounted on a gun. There is a need to fix on the gun and a lamp for illumination in dark places where the fish hides. In addition, very many people want to make a video of fragments of spearfishing, for which it is necessary to fix the box with a video camera. A video still loves and good lighting, which will provide a sufficiently large lamp, which also needs to be fixed all on the same gun.

Known harpoon video guns according to [1], equipped with various mounted devices, permanently attached to the barrel of the gun. Such a gun with one-piece mounted attachments has a rather unsightly appearance; attachments cannot be interchanged or their set.

Closest to the claimed gun is a technical solution according to [2]. The specified spearfishing gun contains a housing with a working environment, a barrel placed along the axis of the housing, a handle with a trigger, and an intermediate housing with cavities for accommodating batteries, which is fixed on the barrel, and a reflector housing for accommodating light sources is made in the form of a sleeve and connected motionless with intermediate housing.

A disadvantage of the known technical solution is functional limitation, because the intermediate body of the known gun is intended only for mounting the light source and it is impossible to use this intermediate housing for mounting other attachments.

The objective of this utility model is to create a gun with the ability to mount a wide range of attachments in its various combinations and a simple and convenient change of attachments.

The task in the spearfishing gun, comprising a body with a working medium, a barrel placed along the axis of the body, a handle with a trigger and an intermediate body with cavities for mounting attachments fixed on the barrel, is solved by the fact that these cavities of the intermediate body are evenly distributed over its surface, and the gun is additionally equipped with at least one adapter, the landing element of which is designed to fit snugly into any of these cavities, and the receiving element is made for Hold at least one attachment element.

Between each two adjacent cavities of the intermediate housing, a longitudinal groove may be made connected to each of the adjacent cavities with at least one through hole.

The receiving element of the adapter can be made to hold the cylindrical element of the attachment, or to hold the coil, or to install a waterproof box of a small-sized video camera on it.

In one of these cavities, a pressure indicator in the gun is preferably integrated, which is configured to communicate with the housing and the working medium.

Examples of the implementation of the claimed technical solution are presented in the following non-limiting drawings.

In FIG. 1 shows a General view of the claimed gun with an intermediate body.

In FIG. 2 is a side view of an intermediate housing.

In FIG. 3 is a section along aa of the intermediate housing of FIG. 2.

In FIG. 4 shows a general view of one example of an adapter for mounting a cylindrical attachment, in this example, a flashlight.

In FIG. 5 shows the adapter of FIG. 4 by section.

In FIG. Figure 6 shows a general view of another example implementation of an adapter for attaching attachments, in this example, coils.

In FIG. 7 shows a general view of another example of an adapter for lateral mounting of underwater boxes of GoPro action cameras.

In FIG. Figure 8 shows a general view of yet another example of an adapter for axially mounting underwater boxes of GoPro action cameras.

In FIG. 9 is a general view of a general view of another example of an adapter for laterally mounting underwater boxes of Sony action cameras.

In FIG. 10 shows a general view of another example of an adapter for axial upper or lower mounting of underwater boxes of Sony action cameras.

In FIG. 11 shows a general view of one example of the implementation of the adapter with a mounted indicator of pressure in the gun.

In FIG. 12 is a general view of the claimed gun with four different types of attachments installed therein.

The claimed gun (see Fig. 1) includes a housing with a working medium (in this example, made in the form of two receivers 1 and 2), a barrel 3 placed along the axis of the housing, a handle 4 with a trigger 5 mounted on the front end casing muzzle 6 and installed on the rear end of the casing means 7 for charging the gun with air. Between the receivers 1 and 2, the claimed intermediate housing 8 is installed, located in a part convenient for the hunter.

The intermediate casing 8 (see Figs. 2 and 3) is a cylindrical casing with the same cavities 9, made so that in any case, by location, any attachments could be inserted and fixed through a special adapter 10. In this example there are four of these cavities, however, they can be, if desired, smaller, in the extreme case, at least one cavity 9. To ensure tightness on the intermediate housing 8, grooves 11 are provided for rubber seals. On the inner surface of the intermediate casing there are tunnels 12 for communicating the air volumes of the receivers 1 and 2. Between each two adjacent cavities 9 of the intermediate casing 8, in this example, a longitudinal groove 13 is made, connected to each of the adjacent cavities 9 with at least one through hole 14 for attaching the adapters 10 screws (not shown in the drawings).

For mounting a cylindrical attachment, in this example, a flashlight 15, depending on its diameter, the adapter 10 can be made as shown in FIG. 4 and 5. The adapter 10 in this example consists of a seating element 16 and a cylindrical receiving element 17. There are also clamping screws 18, a rigid plate 19 and an elastic silicone plate 20. The lantern 15 is held in the cylindrical receiving element 17 due to the friction forces that are created clamping screws 18. After securing the flashlight 15 (or any other cylindrical attachment), the adapter 10 is inserted into any of the cavities 9 of the intermediate housing 8 mounted on the gun and screwed through the holes 14.

If necessary, this way you can install on the gun up to 4 lights (9 in number of cavities).

In FIG. 6 is a general view of an example implementation of an adapter 10 for mounting the coil 21. The adapter 10 in this example consists of a seating element 16 and a receiving element in the form of a coil body 22. Such a housing 22 can be made as a single structure with a coil 21 and can be made integral with the landing element 16. The adapter 10 is inserted into any of the grooves 9 of the intermediate housing 8 mounted on the gun and screwed through the threaded holes 14.

To mount waterproof boxes of small-sized GoPro and Sony video cameras, there are two examples of an adapter implementation (Figs. 7, 8, and 9, 10), for each box, which allow mounting in an intermediate case 8 from above, from below, from left, to the right, and for shooting the front and background. Each adapter 10 has the same landing element 16 for installation in the cavity 9 of the intermediate housing 8.

In FIG. 7 shows an adapter 10 for laterally mounting underwater boxes of GoPro action cameras (not shown in the drawings). The adapter 10 in this example consists of a landing element 16 and a lateral side of the receiving element extending in the form of a mating portion 23 of the regular mounting of the underwater boxes of GoPro action cameras. Having fixed the box with the camera in the adapter 10 in this embodiment, it can be installed in the intermediate casing 8 in the positions “top left” and “bottom right”.

In FIG. 8 shows an adapter 10 for axially mounting underwater boxes of GoPro action cameras (not shown in the drawings). The adapter 10 in this example consists of a landing element 16 and a receiving element in the form of a mating portion 23 of the regular mounting of the underwater boxes of GoPro action cameras installed transversely to the side surface of the landing element 16. Having fixed the box with the camera in the adapter 10 in this embodiment, it can be installed in the intermediate housing 8 in the position of the axial upper or lower mounting.

The adapter 10 is inserted into the corresponding cavity 9 of the intermediate housing 8 mounted on the gun, and screwed through the threaded holes 14

In FIG. 9 shows an adapter for laterally mounting underwater boxes of 24 Sony action cameras. An elastic silicone lining 25 is attached to the side surface of the adhesive-mounted seating element 16, which forms a receiving element and prevents the box 24 from sliding on the adapter 10. Screw the box 24 against the adapter 10. The screw 26 is fixed with a lock washer 27, which prevents its loss.

The adapter of FIG. 10 is designed for axial upper or lower mounting underwater boxes 24 action cameras Sony. In this case, the adapter 10 consists of a landing element 16 and a receiving element in the form of a platform 28 mounted transversely to the lateral surface of the landing element 16, an elastic silicone lining 25 is attached to the upper surface of the adhesive plate 28 to prevent the box 24 from sliding on the adapter 10. Screw 26 box 24 is pressed against the adapter 10. The screw 26 is fixed with a lock washer 27, which prevents its loss.

The adapter 10 is inserted into the corresponding cavity 9 of the intermediate housing 8 mounted on the gun and fastened with screws through the threaded holes 14

For this intermediate case, it is possible to manufacture any other adapters for mounting on an underwater gun, for example, a laser target designator, a compass and any other attachments that may appear in the future.

In addition, a gun pressure indicator 29 (see FIG. 11) may be integrated into one of the cavities 9, comprising a scale 30, a movable stem 31 for communication with a receiver 1 or 2, abutting arrow 32. Numeric values are indicated on scale 30 and risks are inflicted in places corresponding to a certain pressure. In accordance with the laws of physics, the excess pressure P created inside the gun tends to push the rod 31 outward into the zone of lower pressure. As the pressure increases, the rod 31, abutting the arrow 32, moves it along the scale 30, overcoming the resistance of the spring 33, which is made with a certain design stiffness. If during operation or storage, for some reason, the tightness of the gun is broken and the internal pressure decreases, then the spring 33 immediately responds to this event and moves the arrow 32 in the opposite direction. Thus, the underwater hunter using the proposed pressure indicator 29 can instantly determine the degree of readiness of the gun for hunting and, if necessary, accurately and quickly bring the pressure to the desired.

In FIG. 12 shows an example of the implementation of the claimed shotgun with four different types of attachments installed in it: two flashlights 15, box 24 of Sony's action camera and coil 21.

It should be noted that the intermediate case can be installed anywhere along the barrel of the gun: at the front end between the barrel and the muzzle, in the vicinity of the handle, at the rear end of the barrel, and the set of attachments attached to it can also be any.

Thus, a gun was created that provides the ability to attach a wide range of attachments in its various combinations and a simple and convenient change of attachments.

Information sources

1. Russian patent for utility model No. 44230, published on March 10, 2005.

2. Russian patent for utility model No. 30187, published June 20, 2003 (prototype).

List of items

receiver 1

receiver 2

trunk 3,

handle 4

trigger 5

muzzle 6

air gun charging means 7

intermediate housing 8

cavity 9

adapter 10

rubber seal groove 11

tunnel 12

longitudinal groove 13

through hole 14

lantern 15

landing element 16

cylindrical receiving element 17

clamping screw 18

rigid plate 19

elastic silicone plate 20

coil 21

coil body 22

mating part 23 of the standard mount

boxing 24 action cameras Sony

silicone lining 25

screw 26

lock washer 27

platform 28

pressure indicator 29

scale 30

stock 31

arrow 32

spring 33

Claims (6)

1. A spearfishing gun, comprising a body with a working medium, a barrel placed along the axis of the body, a handle with a trigger and an intermediate body with cavities for mounting attachments fixedly mounted on the barrel, characterized in that said cavities of the intermediate body are evenly distributed over it surface, and the gun is additionally equipped with at least one adapter, the landing element of which is designed to fit snugly into any of these cavities, and the receiving element is made to hold I have one attachment element. 2. A shotgun according to claim 1, characterized in that a longitudinal groove is made between each two adjacent cavities, connected to each of the adjacent cavities by at least one through hole. 3. The gun under item 1, characterized in that the receiving element of the adapter is made to hold the cylindrical element of the attachment. 4. The gun under item 1, characterized in that the receiving element of the adapter is made to hold the coil. 5. A shotgun according to claim 1, characterized in that the receiving element of the adapter is made for installing a waterproof box of a small-sized video camera on it. 6. The shotgun according to claim 1, characterized in that a pressure indicator in the shotgun is mounted in one of the indicated cavities and is configured to communicate with the housing and the working medium.

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