CN208405999U - A kind of boxing training device - Google Patents

Abstract

The utility model provides a kind of boxing training device; including fixator, elastic string, impact ball, protection plug, connection plug; a through hole is offered on the impact ball; the through hole both ends are respectively fixed with protection plug and connection plug; the elastic string one end is fixed in the accommodating cavity on connection plug; the other end is stretched out in outside on impact ball across protection plug and is connect with fixator, and the connection plug is provided with several fins with protection beyond the Great Wall.Boxing training device provided by the utility model keeps the connection for striking ball and elastic string more reliable by the set fin of connection plug and protection plug; and there is detachability; replacement cost is reduced, while the connection type of knot and connection plug avoids elastic string and rubs in bending place, increases service life.

Description

A kind of boxing training device

Technical field

The utility model relates to a kind of athleticism equipments, refer in particular to a kind of boxing training device.

Background technique

Boxing, is a kind of sports events grappled using boxing glove, can enhance cardio-pulmonary function and whole-body muscle power Amount, and process of the boxing movement such as need certain instant judgement to carry out punch, dodge, and then reach and temper big cerebellum Effect.Also, in life, many people are also using high-intensitive boxing training come body-building, weight-reducing.But it is dynamic to shake one's fists, dodge etc. Work is the process of anaerobic exercise, more demanding to the strength and reaction speed at the positions such as arm, waist, so daily workout must not It can lack.Current training equipment is mostly sandbag or a kind of vertical Ball for training, although can play the role of exercising one's muscles and cardiopulmonary, But to the precision undertrained of impact, and the volume weight of these devices is larger, can not carry, and causes training by place Limitation.

At present just like 204972956 U of application publication number CN, the China of entitled " a kind of boxing fight faculty training device " Invention new patent application, it discloses a kind of boxing trainers, although the patent has portability, its sphere used is by interior Outer two layers of composition, internal layer use sponge sandwich layer, and outer layer is rubber layer, and clip is added on sphere, and elastic rope is fixed on card On hoop.The connection of elastic string and sphere first of this structure is simultaneously insecure, it may be made to fall off in use；Secondly, It can not be replaced after elastic string is surprisingly broken, increase use cost.

In addition, also there is a kind of design using the fixed elastic string of plug as shown in Figure 3 in this field, in plug 8 There is a through-hole, elastic string passes through fixed by a buckle 9 after the through-hole, such connection type contact point in use It is wire-shaped contact between 81 meetings and elastic string, generates the friction of dissection, keeps elastic string loss larger, influence service life.

In view of this, inventor furthers investigate the above problem, there is this case generation then.

Utility model content

The utility model aim is to provide a kind of boxing training device, keeps sphere connection relatively reliable, and have replaceable Property, use cost is reduced, while elastic string being avoided to rub in bending place, increases service life.To realize above-mentioned purpose, this reality It is adopted the following technical scheme that with novel:

A kind of boxing training device, including fixator, elastic string and impact ball, which is connected to fixator On, the other end of elastic string is connected on impact ball, offers a through hole on the impact ball, which fixes respectively There are protection plug and connection plug, the connection plug and protection are provided with several fins beyond the Great Wall, and the protection plug includes protecting head With the first passing channel, the connection plug includes that a positioning chock plug and one project outwardly cylinder along positioning chock plug, the positioning Accommodating cavity with a fixed elastic string in chock plug, the cylinder is interior to be equipped with second passing channel extended along cylinder direction, should Second passing channel is connected to accommodating cavity；First passing channel and the second channel excessively form a mistake rope channel, the elasticity Rope one end is fixed in the accommodating cavity, and is crossed outside rope channel stretching impact ball across this and connect with fixator.

Further, the elastic string is connect by a small slide rotating ring with fixator.

Further, the protection head is infundibulate.

Further, the positioning chock plug is the small cone of outer imperial palace.

Further, excessive for fillet between first passing channel and protection head.

Further, the accommodating cavity is circle.

Further, excessive for fillet between the accommodating cavity and the second passing channel.

Further, the fin is cone, is circular cone bottom surface close to protection head and the first end of limit plug.

The utility model has clear advantage and beneficial effect compared with prior art, specifically, passing through connection plug Set fin keeps the connection for striking ball and elastic string more reliable with protection plug, and has detachability, and reduction is replaced with This, while the connection type of knot and connection plug avoids elastic string and rubs in bending place, increases service life.

Detailed description of the invention

Fig. 1 is the utility model monnolithic case schematic diagram；

Fig. 2 is impact ball connected mode schematic diagram in the utility model；

Fig. 3 is the connected mode schematic diagram of plug in background technique.

Drawing reference numeral explanation:

1, fixator 11, velcro fastener

111, flannelette 112, hook side

12, connecting band 2, eight word rotating rings

21, fixed ring 22, rotating ring

23, rivet 3, elastic string

31, knot 4, impact ball

41, through hole 5, protection plug

51, head 52, the first passing channel are protected

53, the first cylinder 54, the first fin

6, connection plug 61, positioning chock plug

62, the second passing channel 63, accommodating cavity

64, the second cylinder 65, the second fin

7, series of skills and tricks in boxing 8, plug

81, contact point 9, buckle

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

The utility model is further described with specific embodiment with reference to the accompanying drawing.

It please refers to shown in Fig. 1 and Fig. 2, a kind of boxing training device, including fixator 1, eight word rotating rings 2, elastic string 3, hits 5, connection plug 6, series of skills and tricks in boxing 7 are filled in 4, protection of playing ball, wherein

Described 1 one end of fixator is flannelette 111, the other end is hook side 112, and the two partners velcro fastener 11, described Fixator 1 connects both ends by the velcro fastener 11, forms an annular.As a preferred embodiment, the fixator expands into Arc is taper when it is collapsed by velcro fastener, preferably can mutually agree with head when being worn on head, makes to wear more It is comfortable；The length of the flannelette 111 is long than hook side 112, to facilitate the diameter for adjusting fixator and being formed by annular, with Adapt to different use objects.

As shown in Figure 1, the interlude of the fixture belt 1 has a connecting band 12, which in a ring, rotates with eight words Fixed ring 21 in ring 2 is intertwined.The fixed ring 21 is connect by a rivet 23 with rotating ring 22.Under rotating ring 22 End is connected with an elastic string 3, and the other end of the elastic string is then connected with a blow and plays ball 4.

As a kind of preferred embodiment, the impact ball 4 is a kind of solid rubber ball, which has certain elasticity, It can avoid being damaged when user strikes it, and the ball can be made quickly to bounce, improve training effect.Certainly, should Striking ball can also be other materials, such as PU sponge.

Fig. 2 illustrates elastic string 3 and strikes the connection type of ball 4, wherein having a through hole 41 among impact ball 4, this is passed through Through-hole both ends are respectively fixed with protection plug 5 and connection plug 6, and the elastic string 3 passes through the first passing channel 52 of protection plug 5, and End is fixed in the accommodating cavity 63 of connection plug 6 using knot 31.Protection plug 5 include protection head 51, the first passing channel 52, 54 4 parts of first cylinder 53 and the first fin, wherein the protection head 51 is taper, first passing channel 52 is one Through-hole, in the first end of the protection be horn-like, and it is excessive for fillet between the protection head, can be in the fortune for striking ball 4 Protection impact ball 4 and elastic string 3, avoid the two from generating loss due to friction during dynamic；If first cylinder 53 is equipped with Dry the first fin 54, which is also taper, and protection plug can be effectively prevent to fall off from through hole 41.Similar, institute Stating connection plug 6 includes positioning chock plug 61, the second passing channel 62,65 5 part of accommodating cavity 63, the second cylinder 64 and the second fin, Wherein the limit plug head 61 is taper, and first passing channel 62, the accommodating cavity 63 is circle, for accommodating knot 3, it prevents elastic string to be detached from, in this way during the impact spherical pendulum is dynamic, avoids elastic string in bending place and connection plug friction； First passing channel 62 is connected with accommodating cavity 63；Second cylinder 64 is equipped with multiple second fins 65, this second Fin is taper, and connection plug can be effectively prevent to fall off from through hole 41.Elastic string is fixed on connection plug by way of knot Accommodating cavity in, avoid elastic string bending place generate friction, and between accommodating cavity and the second passing channel for fillet it is excessive, It further reduced the abrasion between elastic string and connection plug.

When protection plug and connection plug are fixed in the through hole of impact ball simultaneously, the first passing channel and second to cross line logical A cavity can be stayed among road, can also be directly connected to, is i.e. protection plug and the columnar part of connection plug can not contact with each other, and can also connect For together.

In a kind of wherein embodiment, user adjusts the length of elastic string 3, and making it is about itself arm length, then 3 one end of elastic string is knotted using a kind of suitable method, forms a knot 31, and the additional length control of knot rear elastic string In 4-5mm, knot 31 is put into accommodating cavity 63 at this time, and connection plug 6 is inserted into the through hole 41 of impact ball 4；Then will 3 other end of elastic string passes through protection plug 5 and " 8 " font knot is utilized to be lain on rotating ring 22, and the protection plug 5 is also inserted Enter corresponding 41 other end of through hole, in this way, just having assembled the boxing training device.

In a kind of preferred embodiment, after user adjusts fixator 1 using velcro fastener 11, worn in suitable Position (such as forehead makes to be located in the middle part of fixator above place between the eyebrows at 4cm), is naturally drooped impact ball 4, is then hit using series of skills and tricks in boxing 7 The ball is played, impact ball is bounced.Under the action of striking ball, elastic string is constantly elongated, when striking ball arrival exercise end, bullet Property rope shrink, due to elastic string elastic force act on, make strike ball sprung back with fast speed, at this time again impact impact ball, complete One cycle.

In a kind of wherein embodiment, elastic string is broken due to unexpected, can be gone out protection plug, then extract connection Plug takes out knot, knot is unlocked or cut, is then replaced to elastic string.

The designing points of the utility model are to connect elastic string with impact ball using connection plug and protection plug and more may be used It leans on, and there is replaceability, reduce use cost, while the connection type of knot and connection plug avoids elastic string and bending Place's friction, increases service life.

The above is only the utility model preferred embodiment, not appoints to the technical scope of the utility model What is limited, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent variations With modification, it is still within the scope of the technical solutions of the present invention.

Claims (8)

1. a kind of boxing training device, including fixator, elastic string and impact ball, the elastic string one end are connected on fixator, The other end of elastic string is connected on impact ball, it is characterised in that: offers a through hole on the impact ball, the through hole both ends It is respectively fixed with protection plug and connection plug, the connection plug and protection are provided with several fins, the protection plug packet beyond the Great Wall Protection head and the first passing channel are included, the connection plug includes that a positioning chock plug and one project outwardly column along positioning chock plug Body, the interior accommodating cavity with a fixed elastic string of the positioning chock plug, the cylinder is interior to be equipped with second mistake along the extension of cylinder direction Line passage, second passing channel are connected to accommodating cavity；First passing channel and the second channel excessively form a mistake rope channel, Described elastic string one end is fixed in the accommodating cavity, and is crossed outside rope channel stretching impact ball across this and connect with fixator.

2. boxing training device according to claim 1, it is characterised in that: the elastic string is by a small slide rotating ring and admittedly Determine device connection.

3. boxing training device according to claim 1, it is characterised in that: the protection head is infundibulate.

4. boxing training device according to claim 1, it is characterised in that: the positioning chock plug is the small cone of outer imperial palace.

5. boxing training device according to claim 1, it is characterised in that: be round between first passing channel and protection head Angle is excessive.

6. boxing training device according to claim 1, it is characterised in that: the accommodating cavity is circle.

7. boxing training device according to claim 1, it is characterised in that: be round between the accommodating cavity and the second passing channel Angle is excessive.

8. boxing training device according to claim 1, it is characterised in that: the fin be cone, close to protection head and The first end of limit plug is circular cone bottom surface.