Arrow

Abstract

Arrow, comprising: an arrow shaft (1), the outer circumference of which is provided with at least two arrow feathers (11) arranged at an equal distance, the at least two arrow feathers (11) being symmetrical; a connecting element (2) having one end combined with one end of the arrow shaft (1) and the other end having a limiting portion (21); an arrowhead (3), one end of which has at least one blade (31) and the other end of which has a mounting section (32), wherein the mounting section (32) can be inserted into the delimiting section (21) to delimit the arrowhead (3) and the direction of extension of the at least one blade (31) and that of the at least two arrow feathers (11) lie in the same horizontal plane.

Description

The present invention relates to an arrow and more particularly to an arrow used in the field of shooting.Sports are becoming a great popularity and have become a firm part of the life of humans. As technology advances, more and more people are operating sports associated with high boarding hurdles or more dangerous, such as arch shooting and extreme climbing. There are even corresponding Wettkampfveranstaltungen showing that these sports are gradually accepted and promoted by the public. Arc shooting is not only a skill with a long history, but has also evolved into a modern competition port that is held by people of all age groups. The technique and equipment of arc shooting continues to develop to meet the requirements of users at different levels.The tools used in sheet shooting include arrow and sheet. In addition to the frequently used recurrent arch, there is also the armbrus. Previously, after each firing, the arc gun had to remove a new arrow from the holder and repeat the process of tensioning, aiming and firing. This procedure was rather cumbersome. For beginners, tensioning of the sheet and aiming are not easy to master. After shooting, it was often difficult to maintain the target accuracy, which deteriorates the stability and precision of shooting. Therefore, the question of how to improve comfort and stability in arc shooting has become an important direction in developing relevant technologies.In order to overcome the above-mentioned deficiencies, some manufacturers have developed an arrow magazine that can accommodate multiple arrows so that the user can continue to fire continuously after aiming, thereby improving the firing efficiency without having to remove and lay an arrow at a time. In the market, besides arrow magazines which are fastened directly to the shaft, there are also removable arrow magazines which make it easier for the user to refill arrows. These changes not only facilitate the handling of the arch shooting, but also reduce the entry hurdle for beginners and thus facilitate their entry into this sport. Moreover, the design for continuous shooting also offers new possibilities for competition in arc shooting and promotes the development and popularity of this sport.However, the above-mentioned variation still has some defects. In the construction of conventional dart magazines, the receiving space of a dart magazine is designed such that the darts can stably fall into the shooting range. The receiving space is designed according to the shape of the arrows in order to ensure that the arrows can fall stably during use and thus improve the stability during the shooting process. However, present day arrows have different arrow tip shapes, such as pointed or blade-like arrow tips. If the arrow has a blade-like arrow tip, a failure in the manufacturing process or detachment of the arrow tip and the arrow shaft during assembly can result in the blade and the arrow springs no longer being correctly aligned with one another. As a result, although an arrow falls within the shooting range and the arrow springs are still parallel to each other, the arrow tip is oblique, which in turn impairs the stability and precision of the user during the shooting process. Therefore, there is a question in the focus of improving how to maintain stability of an arrow when it is inserted into the arrow magazine and when it falls into the shooting range, which is an important issue for the advancement of sheet shooting.In view of this, the inventor has invested a lot of time in research of relevant knowledge to promote development and research of a corresponding product. After numerous experiments and tests, an arrow was developed which, when inserted into the arrow magazine and dropped into the shooting range, has a higher consistency in alignment in order to overcome the above-mentioned deficiencies and to meet the requirements of the wide public.The object of the present invention is to increase the stability of the arrow when falling into the shooting range by modifying the arrow structure, to maintain the stability and precision of the user during the shooting operation, and to avoid the problem in the prior art that arrows with a blade-like arrow tip have a low consistency and orientation when inserting and falling into the shooting range, which impairs the shooting results. To achieve this object and overcome the deficiencies in the prior art, the present invention provides an arrow comprising: an arrow shaft whose outer periphery is provided with at least two equidistant arrow springs, the at least two arrow springs being symmetrical; a connecting member whose one end is combined with one end of the arrow shaft and whose other end has a limiting portion; an arrow tip whose one end has at least one blade and whose other end has a mounting portion, wherein to limit the arrow tip, the mounting portion is insertable into the limiting portion, and the extension direction of the at least one blade and that of the at least two arrow springs are in the same horizontal plane.According to the above-described technique defined by the present invention, its advantages are that it is ensured that the extending direction of the blade and that of the dart springs are parallel to each other after the combination of the mounting portion and the restricting portion, so that the present invention has a higher consistency when being inserted into the dart magazine and when falling into the shooting range, so as to maintain the stability and precision of the user in the shooting operation. It will be appreciated that the present invention is indeed practical and advanced and is of value in the industry to be promoted. Fig. 1 is a schematic perspective view according to the present invention. Fig. 2 is a left side view according to the present invention. Figure 3 shows a right side view according to the present invention. FIG. 4 is an exploded schematic perspective view according to the present invention. FIG. 5 is an exploded schematic perspective view of the present invention from another perspective. Fig. 6 is a schematic view showing the present invention loaded in the arrow magazine. Fig. 7 is a schematic view in which the present invention falls within the shooting range. FIG. 8 shows a schematic sectional view along the section line VIII-VIII according to FIG. 1. FIG. 9 is a schematic view according to the present invention, in which the male fastener is engaged with the limiting recess.In order to clearly explain the above object and advantageous effects of the present invention, the features and advantageous effects of an embodiment of the present invention will be described in detail with reference to the accompanying drawings. Reference is made to Figures 1 to 9. The arrow according to the invention comprises: an arrow shaft 1, the outer periphery of which is provided with at least two arrow springs 11 arranged at the same distance, wherein the at least two arrow springs 11 are symmetrical; a connecting element 2, the one end of which is combined with one end of the arrow shaft 1 and the other end of which has a delimiting section 21; an arrow tip 3, the one end of which has at least one blade 31 and the other end of which has a mounting section 32, wherein, in order to delimit the arrow tip 3, the mounting section 32 can be inserted into the delimiting section 21 and the direction of extension of the at least one blade 31 and that of the at least two arrow springs 11 lie in the same horizontal plane.In the present invention, first, the arrow shaft 1 and the connecting member 2 are combined with each other, and then the mounting portion 32 is inserted into the restricting portion 21. At this time, the arrow head 3 is restricted by the restricting portion 21 and cannot rotate radially, and the extending directions of two sides of the other end blade 31 are in the same horizontal plane as the extending direction of the arrow springs 11. With this structure, an arrow when inserted into the dart magazine 7 and dropped into the shooting range of the shank 6 can have a high consistency to avoid the problems of the conventional arrows that, while the dart springs 11 remain parallel to each other when inserted into the dart magazine 7 and dropped into the shooting range, the dart tip 3 may be inclined, which deteriorates the precision and stability of the shooting operation as shown in FIGS. 1 to 9.Based on the above description, other technical features of the present invention will be described in detail. In order to ensure stability in the combination of the connecting element 2 and the arrow head 3, the delimiting portion 21 has a delimiting hole 211, wherein the mounting portion can be inserted into the delimiting hole 211. When the mounting portion 32 is inserted into the restricting hole 211, the arrow tip 3 is restricted and cannot rotate radially any more to prevent the arrow springs 11 and the blade 31 from remaining constantly parallel to each other. Further, the outer periphery of the restricting portion 21 has a fixing hole 212 and the outer periphery of the mounting portion 32 has a through hole 321 corresponding to the fixing hole 212, wherein the inner wall of the fixing hole 212 has a first female thread segment 2121 and the inner wall of the through hole 321 has a second female thread segment 3211. Furthermore, a fastening element 4 is provided, wherein the fastening element 4 can be a locking element such as a latching block or a set screw, for example. The fastener 4 is inserted through the fastening hole 212 and the through hole 321 and screwed to the first female thread segment 2121 and the second female thread segment 3211, so that the connector 2 and the dart tip 3 are combined with each other to prevent a change in relative position due to external forces after the combination of the connector 2 and the dart tip 3, which contributes to the extension direction of the blade 31 and that of the dart springs 11 always being allowed to remain in the same horizontal plane as shown in FIGS. 4 and 5. Alternatively, the delimiting section 21 has a delimiting recess 213 and the mounting section 32 has a male fastening element 322, wherein the male fastening element 322 can be latched into the delimiting recess 213, such that the mounting section 32 and the delimiting section 21 can be combined with one another. When the mounting portion 32 is inserted into the restricting portion 21, the male fastener 322 automatically locks into the restricting recess 213 to restrict the arrow head 3 and prevent rotation or displacement of its position, thus ensuring parallelism between the arrow springs 11 and the blade 31, as shown in FIG. 9. Moreover, the male fastening element 322 can also be arranged on the delimiting section 21 and the delimiting recess 213 on the mounting section 32. When the mounting portion 32 and the restricting portion 21 are combined with each other, the male fastening member 322 is engaged with the restricting recess 213 to restrict the arrow head 3.In the present invention, in order to further improve the stability of shooting, an arrow cam 5 is further provided, one end of the arrow cam 5 is combined with the other end of the arrow shaft 1, the other end of the arrow cam 5 has a recess 51, and the outer periphery of the arrow cam 5 has at least one recess 52. Since some modern shafts 6 typically use a slide rail to guide the arrows, an arrow on the slide rail can be prevented from being unstable and the accuracy can be impaired by the configuration of the arrow cam 5 that is adapted to the shape of the slide rail. The arrow cam 5 is also removable. Different types of arrow cams 5 can be used to adapt to different shafts 6. Although some shafts 6 need not be pulled manually, the recess 51 may still aid in positioning, thereby ensuring that the trailing end of the arrow just rests on the chord of the shaft 6 to ensure even transmission of force during the firing operation and prevent the arrow from shifting or skewing prior to firing. In addition, the recess 51 ensures that the arrow maintains a rectilinear movement during the shooting process and unnecessary fluctuations are reduced. The recess 52 also contributes to reducing the weight of the arrow cam 5 to ensure the balance of the arrow in the shooting operation. If the arrow cam 5 is completely smooth, it may be broken by repeated impacts or pressure during mounting. The recess 52 helps distribute the stress and increases the durability of the arrow cam 5. moreover, the recess 52 has a function of optimizing the air flow so that the arrow does not randomly drift by the air flow after the firing, as shown in FIGS. 1, 4 to 7.In order to increase the purchase readiness of the user, the surfaces of the at least two arrow springs 11 further each have a marking block 111. By providing patterns in the marker block, overall visual aestheticity can be improved. A trademark logo can also be provided in the marking block 111 for customers to pay attention at the time of purchase, as shown in FIG. 6.Further, in order to improve the combination of the arrow head 1 and the connecting member 2, one end of the connecting member 2 is coated with an adhesive and adhered to one end of the arrow head 1. This adhesion helps to improve the stability of the combination of the arrow head 1 and the connecting element 2, as shown in Fig. 8.

Claims

An arrow comprising: an arrow shaft (1) whose outer periphery is provided with at least two arrow springs (11) arranged at equal distances, wherein the at least two arrow springs (11) are symmetrical; a connecting element (2) whose one end is combined with one end of the arrow shaft (1) and whose other end has a delimiting portion (21); an arrow tip (3) whose one end has at least one blade (31) and whose other end has a mounting portion (32), wherein for delimiting the arrow tip (3) the mounting portion (32) can be inserted into the delimiting portion (21) and the direction of extension of the at least one blade (31) and that of the at least two arrow springs (11) lie in the same horizontal plane.The arrow according to claim 1, wherein the restriction portion (21) has a restriction hole (211), the mounting portion being insertable into the restriction hole (211).The arrow according to claim 2, wherein the outer periphery of the restriction portion (21) has a fixing hole (212) and the outer periphery of the mounting portion (32) has a through hole (321) corresponding to the fixing hole (212), wherein a fixing member (4) is further provided and inserted through the fixing hole (212) and the through hole (321), whereby the mounting portion (32) and the restriction portion (21) are combined with each other.Arrow according to either of Claims 2 and 3, in which the delimiting section (21) has a delimiting recess (213) and the mounting section (32) has a male fastening element (322), wherein the male fastening element (322) can be latched into the delimiting recess (213), such that the mounting section (32) and the delimiting section (21) can be combined with one another.The arrow according to any one of claims 3 or 4, wherein the inner wall of the mounting hole (212) has a first female thread segment (2121), and the inner wall of the through hole (321) has a second female thread segment (3211).An arrow according to any preceding claim, further comprising an arrow cam 5, one end of the arrow cam (5) being combined with the other end of the arrow shaft (1).Arrow according to claim 6, wherein the other end of the arrow cam (5) has a recess (51).Arrow according to one of Claims 6 or 7, in which the outer periphery of the arrow cam (5) has at least one depression (52).Arrow according to one of the preceding claims, in which the surfaces of the at least two arrow springs (11) furthermore each have a marking block (111).Arrow according to one of the preceding claims, in which, furthermore, one end of the connecting element (2) is coated with an adhesive and is bonded to one end of the arrow shaft (1).

Images