CN219531835U - High-precision spherical single-head bullet adopting annular cylindrical bullet support - Google Patents
High-precision spherical single-head bullet adopting annular cylindrical bullet support Download PDFInfo
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- CN219531835U CN219531835U CN202320729061.6U CN202320729061U CN219531835U CN 219531835 U CN219531835 U CN 219531835U CN 202320729061 U CN202320729061 U CN 202320729061U CN 219531835 U CN219531835 U CN 219531835U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Abstract
The utility model provides a spherical single-head bullet adopting a circular cylindrical bullet holder, which comprises a bullet shell main body, a spherical bullet, a circular cylindrical bullet holder and a paperboard bullet holder, wherein the spherical bullet, the circular cylindrical bullet holder and the paperboard bullet holder are arranged in the bullet shell main body, the bottom end of the inner cavity of the bullet shell main body is provided with primer, gunpowder is filled and arranged above the primer, the paperboard bullet holder is arranged above the gunpowder, the other end of the paperboard bullet holder, which is far away from the primer, is provided with the circular cylindrical bullet holder, the circular cylindrical bullet holder is hollow, the upper end of the circular cylindrical bullet holder is provided with a bullet holding opening, and the spherical bullet is placed on the bullet holding opening. The spherical bullet flying has natural relative stability, and the shooting precision is higher than that of single-head bullets (rifleslag) launched by the traditional breech tube; the penetrating power is strong, and the spherical warhead which can be made of various materials such as steel balls, lead balls, rubber balls and the like is applicable to different use requirements; low price, easy processing, no complex parts and structures, and the production can be realized by slightly changing the original production line.
Description
Technical Field
The utility model relates to the technical field of shotgun shells, in particular to a high-precision spherical single-head shell adopting a ring column-shaped bullet holder.
Background
Modern common shotgun shells can be basically divided into several parts: shell, primer, gunpowder, sabot and projectile, sabot (sabot) developed from a bulkhead in an early stage shrapnel, the main uses are as follows:
1. plays a role in isolating gunpowder and pellets and prevents mixing.
2. The device is helpful for pushing the pellets to advance during the launching process and increasing the density of the pellets.
3 is favorable for the gas closure during the combustion of gunpowder, so that the propulsion efficiency is higher.
4, protecting the gun barrel. (prevention of projectile collision)
The single-head bullet is mainly used for compensating the defect of insufficient energy storage of deer bullets and bird bullets at a longer distance (the long distance is compared with the common shrapnel), insufficient penetrating power and the like. The applicability of the shotgun is enlarged, and the original English slog is translated into lead blocks.
There are three types of single-head bullets, foster (foster), lineker (brenneke), (foster and lineker are collectively called as rifleslag), and sabotype (sabotlag). Foster (foster) bullets are hollow and have poor penetration; the lineke (brenneke) flies out with the drags, and the flying speed is slow; sabot requires a helical bore barrel firing, which is expensive.
In order to improve the power and the shooting effective distance of the shotgun, people develop single-head bullets for various shotgun, the shape of the bullets is varied from spherical to spherical, pointed cylindrical with helical angle tail wing, and the like, the bullets with the shapes all have larger air resistance when flying, and the micro-rotation generated when flying the bullets is realized by increasing the forward resistance of the bullets, and the tail ends of the bullets have stronger vortex when flying, thereby influencing the storage capacity of the bullets, influencing the flying distance and reducing the shooting density. The existing warhead is generally made of lead alloy materials, is unfavorable and environment-friendly, and has limited armor piercing capability.
There is a need for a new bullet with high firing accuracy, high penetration and low cost, which can solve the above problems.
Disclosure of Invention
The utility model provides a high-precision spherical single-head bullet adopting a ring cylindrical bullet holder, which solves the problems of higher cost and lower precision of the existing bullet by carrying out technical transformation on the existing bullet.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an adopt spherical single-head bullet of ring cylindricality bullet support, includes shell case main part, spherical warhead, ring cylindricality bullet support and cardboard bullet support set up in the shell case main part, and shell case main part inner chamber bottom is provided with the primer, and the primer top is filled and is provided with the gunpowder, the gunpowder top is provided with the cardboard bullet support, the cardboard bullet support deviates from the primer other end and is provided with the ring cylindricality bullet support, ring cylindricality bullet support cavity sets up, and ring cylindricality bullet support upper end is provided with and holds in the palm the bullet mouth, hold and placed spherical bullet on the bullet mouth.
Preferably, the diameter of the outer side surface of the annular cylindrical bullet support is consistent with the inner diameter of the breech tube.
Preferably, the diameter of the spherical bullet is slightly smaller than the inside diameter of the barrel of the breech.
Preferably, the outer side surface of the annular cylindrical bullet support is provided with vertical ribs which are uniformly arranged at intervals, and the vertical ribs are in abutting arrangement with the inner wall of the rifle tube.
Preferably, an arc-shaped curved surface is arranged on the contact surface of the spring holding opening at the upper end of the annular cylindrical spring support inner cavity and the spherical spring head.
Preferably, the cardboard bullet holds in the palm and the setting of annular column bullet holds in the palm mutually independent, just cardboard bullet holds in the palm with annular column bullet holds in the palm contact surface department and is provided with spacing subassembly, cardboard bullet holds in the palm and annular column bullet holds in the palm through spacing subassembly block connection.
Preferably, the limiting component comprises a clamping groove and a protruding portion, the clamping groove is formed in the end face of the paperboard spring support, which is opposite to the annular cylindrical spring support, the protruding portion is arranged on the bottom face of the annular cylindrical spring support, and the protruding portion and the clamping groove are mutually clamped.
The utility model has the beneficial effects that:
the high accuracy of the single-ended bullet (launched by the breech gun) of the present utility model is based on a slight improvement over the existing shotgun/single-ended bullet launched by the existing breech gun. The utility model relates to a bullet shell, primer and shotgun shot, which are the same as the shot launched by the traditional breech gun, and improves a bullet head and a bullet holder. The gun barrel of the utility model adopts a rifling tube with a shrinkage port, and can achieve higher precision than the single-head bullet (rifleslag) which is launched by the conventional rifling gun.
1. The utility model adopts a spherical warhead structure, the spherical warhead flies with natural relative stability, the shooting precision is higher, the diameter of the warhead is slightly smaller than the diameter of a warhead, a embracing bullet opening of a circular cylindrical bullet holder clamps the spherical warhead (the gunpowder acceleration can firmly clamp the warhead at the hole of the circular cylindrical bullet holder temporarily, thereby ensuring that the movement track of the spherical warhead is parallel to the gun barrel when in the gun barrel, ensuring the shooting precision, and when in movement in the gun barrel, the gunpowder acceleration can firmly clamp the warhead at the hole of the circular cylindrical bullet holder temporarily because the diameter of the circular cylindrical bullet holder is the same as the inner diameter of the gun barrel, thereby ensuring that the movement track of the spherical warhead is parallel to the gun barrel when in the gun barrel, further ensuring the shooting precision 。
2. The bullet has strong penetrating power, can adopt the steel ball bullet to ensure the penetrating performance of shooting, and can adopt the spherical bullet made of various materials such as steel balls, shot, rubber and the like to meet the use requirements of different scenes;
3. the bullet and the bullet holder are easy to process, have no complex parts and structures, and can be produced by slightly changing the original production line.
Drawings
FIG. 1 is a block diagram of the present utility model;
FIG. 2 is a schematic view of the present utility model in a breech tube;
FIG. 3 is a schematic view of the present utility model in a vertical relief;
FIG. 4 is a schematic view of the spacing assembly of the present utility model;
reference numerals illustrate: the bullet shell comprises a bullet shell body 1, a spherical bullet 2, an annular column-shaped bullet holder 3, a bullet holding opening 31, vertical ribs 32, a cardboard bullet holder 4, a breech barrel 5, a barrel shrinkage opening 51, a primer 6, gunpowder 7, a limiting component 8, a clamping groove 81 and a protruding part 82.
Detailed Description
The details of the present utility model are described below in conjunction with the accompanying drawings and examples.
Referring to fig. 1-4, the utility model provides a high-precision spherical single-head bullet adopting a circular cylindrical bullet holder, which comprises a bullet shell main body 1, a spherical bullet head 2, a circular cylindrical bullet holder 3 and a paperboard bullet holder 4, wherein the spherical bullet head 2, the circular cylindrical bullet holder 3 and the paperboard bullet holder 4 are arranged in the bullet shell main body 1, a primer 6 is arranged at the bottom end of an inner cavity of the bullet shell main body 1, a gunpowder 7 is filled above the primer 6, the paperboard bullet holder 4 is arranged above the gunpowder 7, the other end of the paperboard bullet holder 4, which is far away from the primer 6, is provided with the circular cylindrical bullet holder 3, the circular cylindrical bullet holder 3 is arranged in a hollow mode, the upper end of the circular cylindrical bullet holder 3 is provided with a bullet holding opening 31, and the spherical bullet head 2 is arranged on the bullet holding opening 31.
Further, in order to ensure that the flight direction of the pushing projectile holder is consistent with that of the breech barrel 5, the diameter of the outer side surface of the annular cylindrical projectile holder 3 is consistent with that of the breech barrel 5.
Further, in order to ensure the movable effect of the spherical warhead 2, the diameter of the spherical warhead 2 is slightly smaller than the inner diameter of the breech pipe 5.
Further, in order to reduce friction between the bullet holder and the gun barrel, the outer side surface of the annular cylindrical bullet holder 3 is provided with vertical ribs 32 which are uniformly arranged at intervals, and the vertical ribs 32 are in abutting arrangement with the inner wall of the barrel 5.
Further, in order to make the placement of the spherical warhead 2 at the spring holding opening 31 more stable, the contact surface between the spring holding opening 31 at the upper end of the inner cavity of the annular cylindrical bullet support 3 and the spherical warhead 2 is provided with an arc-shaped curved surface.
Further, in order to guarantee more stable promotion effect for the stability that spherical warhead 2 flies, cardboard bullet holds in the palm 4 and the setting of annular cylinder bullet holds in the palm 3 mutually independent, just cardboard bullet holds in the palm 4 and the annular cylinder bullet holds in the palm 3 contact surface department and is provided with spacing subassembly 8, cardboard bullet holds in the palm 4 and is connected through spacing subassembly 8 block with annular cylinder bullet holds in the palm 3.
Further, in order to guarantee the positioning effect of the limiting component 8, the limiting component 8 comprises a clamping groove 81 and a protruding portion 82, the clamping groove 81 is formed in the end face of the paperboard spring support 4, which is opposite to the annular cylindrical spring support 3, the protruding portion 82 is arranged on the bottom face of the annular cylindrical spring support 3, and the protruding portion 82 is clamped with the clamping groove 81.
The barrel throat 51 is provided in the barrel 5 and the barrel throat 41 serves to bundle the shot stream of shot before exiting the muzzle to achieve a higher initial velocity, longer range and greater killing power. The larger the shrinkage mouth, i.e. the larger the diameter difference between the shrinkage mouth part and the sliding bore, the more the capability of the gun barrel to gather the shot at the muzzle part is enhanced, the instant rifling pressure is improved, and the shot is formed into smaller spread and longer range.
The single-head bullet using process comprises the following steps of;
s1, a gun barrel firing pin impacts the primer;
s2, igniting gunpowder;
s3, pushing the paperboard bullet holder, the annular cylindrical bullet holder and the spherical bullet head to advance in the gun barrel;
s4, the spherical warhead is quickly and stably separated from the gun barrel to fly to a target, and the annular cylindrical bullet support and the paperboard bullet support are quickly separated from the warhead to land under the influence of air resistance.
The high accuracy of the single-ended bullet (launched by the breech gun) of the present utility model is based on a slight improvement over the existing shotgun/single-ended bullet launched by the existing breech gun. The utility model relates to a bullet shell, primer and shotgun shot, which are the same as the shot launched by the traditional breech gun, and improves a bullet head and a bullet holder. The gun barrel of the utility model adopts a rifling tube with a shrinkage port, and can achieve higher precision than the single-head bullet (rifleslag) which is launched by the conventional rifling gun.
1. The utility model adopts a spherical warhead structure, the spherical warhead flies with natural relative stability, the shooting precision is higher, the warhead diameter is slightly smaller than the diameter of the bullet holder, the embracing bullet opening of the annular pillar bullet holder clamps the spherical warhead (the gunpowder acceleration can firmly clamp the warhead at the hole of the annular pillar bullet holder temporarily, thereby ensuring that the movement track of the spherical warhead is parallel to the gun barrel when in the gun barrel, ensuring the shooting precision, and when in movement in the gun barrel, the diameter of the annular pillar bullet holder is the same as the inner diameter of the gun barrelMeanwhile, the gunpowder acceleration can firmly clamp the warhead at the opening of the ring column bullet holder temporarily, so that the movement track of the spherical warhead is parallel to the gun barrel when the gun barrel is arranged, and the shooting precision is further ensured. The adoption cardboard bullet holds in palm can prevent that high temperature gas from holding in palm the burning deformation with the cylinder bullet of plastics, influences the steady removal that the cylinder bullet held in the palm, and then influences the precision of warhead 。
2. The bullet has strong penetrating power, can adopt the steel ball bullet to ensure the penetrating performance of shooting, and can adopt the spherical bullet made of various materials such as steel balls, shot, rubber and the like to meet the use requirements of different scenes;
3. the bullet and the bullet holder are easy to process, have no complex parts and structures, and can be produced by slightly changing the original production line.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment adopt conventional shape numbers in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or can be connected through an intermediate medium, and can be communication between two elements or interaction relationship between two elements. The specific meaning of the above terms in the present utility model will be understood by those skilled in the art in specific cases.
Claims (7)
1. The utility model provides an adopt spherical single-head bullet of ring cylindricality bullet support, its characterized in that includes shell case main part, spherical warhead, ring cylindricality bullet support and cardboard bullet support set up in the shell case main part, and shell case main part inner chamber bottom is provided with the primer, and primer top is filled and is provided with the gunpowder, the gunpowder top is provided with the cardboard bullet support, the cardboard bullet support deviates from the primer other end and is provided with the ring cylindricality bullet support, ring cylindricality bullet support cavity sets up, and ring cylindricality bullet support upper end is provided with and holds in the palm the bullet mouth, hold and placed spherical bullet on the bullet mouth.
2. The high-precision spherical single-head projectile employing a toroidal cylindrical projectile holder of claim 1 wherein the diameter of the outer lateral surface of the toroidal cylindrical projectile holder is the same as the inner diameter of the barrel.
3. The high precision spherical single-ended cartridge employing a toroidal cylindrical sabot as defined in claim 1 wherein said spherical sabot has a diameter slightly less than the inner diameter of the barrel.
4. The high-precision spherical single-head bullet adopting the annular cylindrical bullet holder according to claim 1, wherein the outer side surface of the annular cylindrical bullet holder is provided with vertical ribs which are uniformly arranged at intervals, and the vertical ribs are in abutting arrangement with the inner wall of the barrel of the breech.
5. The high-precision spherical single-head bullet adopting the annular cylindrical bullet holder as claimed in claim 1, wherein an arc-shaped curved surface is arranged on the contact surface between the bullet holding opening at the upper end of the inner cavity of the annular cylindrical bullet holder and the spherical bullet.
6. The high-precision spherical single-head bullet adopting the annular cylindrical bullet holder according to claim 1, wherein the paperboard bullet holder and the annular cylindrical bullet holder are arranged independently of each other, a limiting assembly is arranged at the contact surface of the paperboard bullet holder and the annular cylindrical bullet holder, and the paperboard bullet holder and the annular cylindrical bullet holder are connected through the clamping of the limiting assembly.
7. The high-precision spherical single-head bullet adopting the annular cylindrical bullet holder of claim 6, wherein the limiting component comprises a clamping groove and a protruding portion, the clamping groove is formed in the end face of the paperboard bullet holder opposite to the annular cylindrical bullet holder, the protruding portion is arranged on the bottom face of the annular cylindrical bullet holder, and the protruding portion and the clamping groove are mutually clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320729061.6U CN219531835U (en) | 2023-04-06 | 2023-04-06 | High-precision spherical single-head bullet adopting annular cylindrical bullet support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320729061.6U CN219531835U (en) | 2023-04-06 | 2023-04-06 | High-precision spherical single-head bullet adopting annular cylindrical bullet support |
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| Publication Number | Publication Date |
|---|---|
| CN219531835U true CN219531835U (en) | 2023-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320729061.6U Active CN219531835U (en) | 2023-04-06 | 2023-04-06 | High-precision spherical single-head bullet adopting annular cylindrical bullet support |
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| CN (1) | CN219531835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230043486A1 (en) * | 2022-09-16 | 2023-02-09 | Dahua XIANG | High-precision spherical single-headed bullet |
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2023
- 2023-04-06 CN CN202320729061.6U patent/CN219531835U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230043486A1 (en) * | 2022-09-16 | 2023-02-09 | Dahua XIANG | High-precision spherical single-headed bullet |
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