CN216348103U

CN216348103U - Arrow with strong penetrating power

Info

Publication number: CN216348103U
Application number: CN202123389793.5U
Authority: CN
Inventors: 林建煌
Original assignee: Xiamen Oufute Outdoor Sporting Goods Co ltd
Current assignee: Xiamen Oufute Outdoor Sporting Goods Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-04-19
Anticipated expiration: 2031-12-30

Abstract

The utility model provides an arrow with strong penetrating power, and relates to the technical field of arrows; the cutting tool comprises a conical fixing seat, wherein a rod body is fixedly connected to the upper end of the conical fixing seat, three groups of blades which are distributed along the axial part of the conical fixing seat at equal intervals are fixedly connected to the peripheral surface of the conical fixing seat, double-sided cutting edges are arranged at the ends, far away from the conical fixing seat, of the three groups of blades, the lower ends of the three groups of blades form the end parts of the blades, the three groups of blades and the conical fixing seat are of an integrally formed structure, the length of each blade is 8cm-10cm, and the width between the upper ends of the two blades is 3cm-4 cm; the utility model not only increases the sharpness of the arrow, but also increases the penetrating power of the arrow, and is suitable for shooting and killing large animals with thick skins such as buffalo and the like.

Description

Arrow with strong penetrating power

Technical Field

The utility model relates to the field of arrows, in particular to an arrow with strong penetrating power.

Background

The bow and arrow is a long-shot weapon with large power and long shooting range, and the bow is composed of elastic bow arms and flexible bowstrings; the arrow comprises an arrow head, an arrow rod and arrow feathers, wherein the arrow head is made of copper or iron (most modern arrows are made of alloy), the arrow rod is made of bamboo or wood (most modern arrows are made of pure carbon or aluminum alloy), and the feathers are carvings, hawks or goose feathers, and are one of important weapons used by army and hunters.

When large animals with thick skins, such as buffalos, are killed by using arches, the arrows have low penetrating power and are not suitable for killing the large animals with the thick skins because the existing arrows are generally 4-6 cm long, and therefore the arrows have strong penetrating power.

SUMMERY OF THE UTILITY MODEL

The utility model provides an arrow with strong penetrating power, aiming at solving the problem of low penetrating power of the arrow.

The arrow with strong penetrating power comprises a conical fixing seat, wherein a rod body is fixedly connected to the upper end of the conical fixing seat, three groups of blades which are distributed at equal intervals along the shaft portion of the conical fixing seat are fixedly connected to the peripheral surface of the conical fixing seat, double-sided cutting edges are arranged at one ends of the three groups of blades far away from the conical fixing seat, the lower ends of the three groups of blades form the end portions of the blades, the three groups of blades and the conical fixing seat are of an integrally formed structure, the length of each blade is 8cm-10cm, and the width between the upper ends of the two blades is 3cm-4 cm.

Further, the upper end surface of the rod body is provided with threads.

Furthermore, through grooves penetrate through the surfaces of the three groups of blades.

Further, the surface of the arrow is coated with a rust-proof paint.

Further, the blade end is of a regular tetrahedron structure.

Furthermore, a welding groove is formed in the upper end of the conical fixing seat, and the lower end of the rod body is located inside the welding groove and fixed through welding.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the three groups of blades are distributed along the axis of the conical fixing seat, the end parts of the blades are arranged into regular tetrahedrons, three sides of the outer side of each blade are formed by the end parts of the cutting edges, the sharpness of the arrow is greatly improved, the length of the arrow is 8cm-10cm, the width of the arrow is 3cm-4cm, and the penetration force of the arrow is greatly improved by matching with the use of the end parts of the blades, so that the cutter is suitable for shooting and killing large animals with thick skin such as buffalos, and a diversion trench is formed at an included angle formed between the three groups of blades and the conical fixing seat, so that the resistance of wind to the arrow is reduced during shooting, and the shooting distance is increased;

(2) this use is novel through the anti-rust paint of coating on the arrow head surface, plays anticorrosive rust-resistant performance to the arrow head, does not need to clean the protection to the arrow head every one end time, saves a large amount of time and manpower.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the tapered mounting base of the present invention;

FIG. 3 is a schematic view of the construction of the blade end of the present invention;

description of the main elements

1. A conical fixing seat; 2. a blade; 3. a blade; 4. a blade end; 5. a through groove; 6. a rod body; 7. a thread; 8. and (6) welding the groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example (b):

as shown in fig. 1 and 3, the present invention provides an arrow with strong penetrating power, which includes a conical fixing seat 1, wherein the upper end of the conical fixing seat 1 is fixedly connected with a rod body 6, the upper end surface of the rod body 6 is provided with a thread 7, the peripheral surface of the conical fixing seat 1 is fixedly connected with three groups of blades 2 which are equidistantly distributed along the shaft portion of the conical fixing seat, one ends of the three groups of blades 2 far away from the conical fixing seat 1 are respectively provided with a double-sided cutting edge 3, the lower ends of the three groups of blades 2 form a blade end portion 4, the blade end portions 4 are of a regular tetrahedron structure, the three groups of blades 2 and the conical fixing seat 1 are of an integrally formed structure, the length of the blades 2 is 8cm-10cm, and the width between the upper ends of the two blades 2 is 3cm-4 cm;

set up blade 2 into three groups, and distribute along 1 axle center of toper fixing base, set up blade tip 4 into regular tetrahedron structure simultaneously, and three sides in the outside are formed by the tip of cutting edge 3, greatly increased's arrow point sharpness, and set up the length of arrow point into 8cm-10cm, the width sets up to 3cm-4cm, the use of blade tip 4 is deuterogamied, greatly increased the penetrating power of arrow point, be applicable to the large-scale animal of skin thickness such as the water buffalo of shooting, the contained angle department that forms between three groups of blades 2 and the toper fixing base 1 forms the guiding gutter simultaneously, reduce the resistance of wind to the arrow point when shooting, increase its shooting distance.

As shown in fig. 1, the present embodiment discloses that through grooves 5 are perforated in the surfaces of the three sets of blades 2;

through the through-groove 5 that has run through in the surface of every blade 2, reduce the self gravity of this arrow head, and then increase its shooting distance.

As shown in fig. 1, the present embodiment discloses that the surface of the arrow is coated with a rust inhibitive paint;

the arrow has the performance of corrosion prevention and rust prevention by coating the antirust paint on the surface of the arrow, and the arrow does not need to be wiped and protected at intervals.

As shown in fig. 1 and fig. 2, in the embodiment, a welding groove 8 is formed at the upper end of the conical fixing seat 1, and the lower end of the rod body 6 is located inside the welding groove 8 and is fixed by welding;

insert the body of rod 6 in the welding groove 8, then through laser formula welding, increase the area of contact between the body of rod 6 and toper fixing base 1, and then increase the connection stability between the two.

The working process and the beneficial effects of the utility model are as follows: the method is characterized in that a rod body 6 is firstly inserted into a welding groove 8, then laser sinking type welding is carried out, an arrow is connected with an arrow rod through a thread 7, the length of the arrow is set to be 8cm-10cm, the width of the arrow is set to be 3cm-4cm, and then the use of the blade end portion 4 is matched, so that the penetrating power of the arrow is greatly increased, and the method is suitable for shooting and killing large animals with thick skins such as buffalos.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an arrow point that penetrating power is strong, includes toper fixing base (1), toper fixing base (1) upper end rigid coupling has the body of rod (6), its characterized in that, toper fixing base (1) peripheral surface rigid coupling have with along three group's blade (2) of its axial region equidistance distribution, three groups the one end that toper fixing base (1) was kept away from in blade (2) all is provided with two-sided cutting edge (3), and three group blade (2) lower extreme formation blade tip (4), three groups be the integrated into one piece structure with toper fixing base (1) between blade (2), blade (2) length is 8cm-10cm, and the width between two blade (2) upper ends is 3cm-4 cm.

2. A high penetration arrow according to claim 1, characterised in that the upper end surface of the shank (6) is provided with a thread (7).

3. A high penetration arrow according to claim 1, characterised in that through-slots (5) are provided through the surfaces of the three sets of blades (2).

4. The high penetration arrow of claim 1, wherein the surface of said arrow is coated with a rust inhibitive paint.

5. A high penetration arrow according to claim 1, characterised in that the blade end (4) is of regular tetrahedron configuration.

6. The arrowhead with strong penetrating power as claimed in claim 1, wherein the upper end of the conical fixed seat (1) is provided with a welding groove (8), and the lower end of the rod body (6) is located inside the welding groove (8) and is fixed by welding.