CN207095392U

CN207095392U - A kind of magnetic force is hocked the arrow device

Info

Publication number: CN207095392U
Application number: CN201720483043.9U
Authority: CN
Inventors: 陈俊坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-21
Filing date: 2017-04-21
Publication date: 2018-03-13
Anticipated expiration: 2027-04-21

Abstract

Hocked the arrow device the utility model discloses a kind of magnetic force, magnetic force device of hocking the arrow includes iron plate and magnet；Described iron plate 1 is fixedly installed at arrow tail；Described magnet is arranged on bowstring；Arrow tail is ridden on bowstring by the absorption affinity of iron plate and magnet.Absorption affinity of the present utility model by magnet is ridden over arrow tail is stable on bowstring, and magnetic force device of hocking the arrow is simple in construction, the interference for avoiding bowstring vibrations from showing arrow, and service life is grown, and will not be worn during use.

Description

A kind of magnetic force is hocked the arrow device

Technical field

It the utility model is related to bow and arrow technical field, and in particular to a kind of magnetic force is hocked the arrow device.

Background technology

Ancient times are to bend a kind of long drive weapons with cutting edge of transmitting.Bow is by the bow arm of elasticity and the bowstring structure of flexible Into；Arrow includes arrow, arrow shaft and fletching.Arrow is copper or iron, and bar is bamboo or wooden, and plumage is carving or the feather of hawk.It is China One of ancient times important weapon for using of army.Modern society's archery has become a sports, needs arrow tail during archery The bowstring of bow and arrow is propped up, pulls bowstring to launch arrow.Traditional bow and arrow is stuck on bowstring by the groove of arrow tail, bowstring Vibrations can show arrow generation interference.International tournament use plastic buckle after a number of uses can abrasion deformation, cause function to be lost Effect even causes equivalent sky to put, and user is damaged.

Utility model content

The purpose of this utility model is to provide a kind of magnetic force and hocked the arrow device, the defects of solving in the prior art.

In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：Magnetic force is hocked the arrow device, and the magnetic force is hocked the arrow Device includes iron plate and magnet；Described iron plate 1 is fixedly installed at arrow tail；Described magnet is arranged on bowstring；Arrow tail passes through iron The absorption affinity of piece and magnet is ridden on bowstring.

Further, the magnet is formed by connecting by two parts；Including the first connector and the second connector；Described It is fixed on after a connection piece and the connection of the second connector on bowstring；The first groove is provided with the first described connector；It is described The second connector on be provided with the second groove；First groove and the second groove type after first connector and the connection of the second connector Into bowstring accommodating chamber；The magnet block of adsorpting iron plate is provided with the first described connector.

Further, the front half section of the first described connector is provided with U-type groove；Mounting hole is set in the second half section；Magnet Block is installed in mounting hole；The radius of U-type groove bottom semicircular is consistent with the radius of mounting hole；The second half section of U-type groove is at notch It is provided with wedge mouth, the intraoral installation voussoir of wedge；The lower surface of the voussoir is the arcuate structure being adapted to arrow tail.

The beneficial effect that the utility model is reached is：

Magnetic force of the present utility model device of hocking the arrow is ridden over arrow tail is stable on bowstring by the absorption affinity of magnet, and the magnetic force is taken Arrow device is simple in construction, the interference for avoiding bowstring vibrations from showing arrow, and service life is grown, and will not be worn during use.

Brief description of the drawings

In order to more clearly illustrate the technical scheme in the embodiment of the utility model, will make below to required in embodiment Accompanying drawing is simply introduced, it should be apparent that, drawings in the following description are only some realities described in the utility model Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings Obtain other accompanying drawings.

Fig. 1 is structural representation of the present utility model；

Fig. 2 uses schematic diagram to be of the present utility model；

Fig. 3 is the enlarged drawing of A in Fig. 2.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe.

As Figure 1-3, hocked the arrow device, including iron plate 1 and magnet 2 for a kind of magnetic force of the present utility model；Described iron plate At 1 fixed setting arrow tail；Described magnet 2 is arranged on bowstring；Arrow tail rides over bowstring by the absorption affinity of iron plate 1 and magnet 2 On.Magnet 2 of the present utility model is formed by connecting by two parts, including the first connector 21 and the second connector 22；Described It is fixed on after the connection of the connector 22 of a connection piece 21 and second on bowstring；The first groove is provided with the first described connector 21 23；The second groove 24 is provided with the second described connector 22；First after first connector 21 and the connection of the second connector 22 The groove 24 of groove 23 and second forms bowstring accommodating chamber；The magnet block 25 of adsorpting iron plate is provided with first connector 21.

It is of the present utility model to hock the arrow device when in use, first by bowstring as the first connector 21 and the second connector 22 Groove in, then the first connector 21 and the second connector 22 are connected by connectors such as trip bolts, by bowstring tightly It is stuck in groove, so as to which magnet is fixed on bowstring.During archery, arrow tail is ridden over by bowstring to the absorption affinity of iron plate by magnet On, movement will not be produced between magnet and iron plate, arrow tail will not be made to rock interference arrow when unclamping bowstring because of the vibrations of bowstring and shown.

The front half section of first connector 21 of the present utility model is provided with U-type groove 12；Mounting hole 13 is set in the second half section；Magnetic Body block 25 is installed in mounting hole 13；The radius of the bottom semicircular of U-type groove 12 is consistent with the radius of mounting hole 13；U-type groove 12 Second half section be provided with wedge mouth 14 at notch, installation voussoir 15 in wedge mouth 14；The lower surface of the voussoir 15 is to be fitted with arrow tail The arcuate structure matched somebody with somebody.

U-type groove plays a part of being oriented to and support arrow tail is as in U-type groove, and iron plate is connected with magnet block, U-type groove support arrow Tail；Wedge mouth 14 and voussoir 15 are set at U-type groove notch, magnet block is firmly fixed on by magnet by wedge mouth 14 and voussoir 15 It is interior.

Embodiment described above is only that preferred embodiment of the present utility model is described, not new to this practicality The spirit and scope of type are defined, on the premise of the utility model design conception is not departed from, ordinary skill skill in this area The all variations and modifications that art personnel make to the technical solution of the utility model all should fall into the scope of protection of the utility model, Claimed technology contents of the present utility model, are all documented in technical requirements book.

Claims

The device 1. a kind of magnetic force is hocked the arrow, it is characterised in that：Magnetic force device of hocking the arrow includes iron plate (1) and magnet (2)；Described iron plate (1) it is fixedly installed at arrow tail；Described magnet (2) is arranged on bowstring；The absorption affinity that arrow tail passes through iron plate (1) and magnet (2) Ride on bowstring.
The device 2. a kind of magnetic force according to claim 1 is hocked the arrow, it is characterised in that：The magnet (2) by two parts connect and Into；Including the first connector (21) and the second connector (22)；Described the first connector (21) and the second connector (22) are even It is fixed on after connecing on bowstring；The first groove (23) is provided with described the first connector (21)；The second described connector (22) the second groove (24) is provided with；First groove (23) and the after first connector (21) and the second connector (22) connection Two grooves (24) form bowstring accommodating chamber；The magnet block (25) of adsorpting iron plate is provided with described the first connector (21).
The device 3. a kind of magnetic force according to claim 2 is hocked the arrow, it is characterised in that：The first half of described the first connector (21) Section is provided with U-type groove (12)；Mounting hole (13) is set in the second half section；Magnet block (25) is installed in mounting hole (13)；It is described U-shaped The radius of groove (12) bottom semicircular is consistent with the radius of mounting hole (13)；The second half section of U-type groove (12) is provided with wedge at notch Mouth (14), the interior installation voussoir (15) of wedge mouth (14)；The lower surface of the voussoir (15) is the arcuate structure being adapted to arrow tail.