CN205964940U

CN205964940U - Sports teaching is with stake of portable football training obstacle

Info

Publication number: CN205964940U
Application number: CN201620554619.1U
Authority: CN
Inventors: 张斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-08
Filing date: 2016-06-08
Publication date: 2017-02-22
Anticipated expiration: 2026-06-08

Abstract

The utility model discloses a sports teaching is with stake of portable football training obstacle, including hemispherical rubber base, hemispherical rubber base's top is fixed with the connecting seat, it has the adjustment tank to open on the connecting seat, and the inner chamber central point of adjustment tank puts and be provided with first screw thread seat, the end end screw thread connection of first screw thread seat and flexible cylinder, the even parcel of outer wall of just flexible cylinder has the fluorescence reflective membrane, flexible cylinder includes first flexible post, the bottom integrated into one piece of first flexible post has first screw thread post, first flexible post is through first screw thread post and the screw hole cooperation swing joint that sets up at the flexible capital of second end, and the bottom integrated into one piece of the flexible post of second have with the second screw thread post of first screw thread seat looks adaptation. This sports teaching is with stake of portable football training obstacle simple structure can effectual help football training person improve training quality and efficiency to conveniently carry.

Description

A kind of physical education Portable football trains obstacle pile

Technical field

This utility model is related to physical education fixture technology field, and specially a kind of physical education Portable football is trained Obstacle pile.

Background technology

Particularly during football training it is often necessary to Use barriers stake arrangement place in physical education, to train Student puts the ability of standard operation in obstacle environment to good use, and existing obstacle pile adopts integral structure, local damage mostly After need integral replacing, improve instruction cost, its bottom typically also relatively smooth it is easy to be subjected to displacement, destruction sets Obstacle environment, when being touched, alert status are inconspicuous, teaching and training effect not ideal enough.Such as Chinese Patent Application No. A kind of physical education obstacle pile proposing for CN201420471198.7, this utility model includes base, described base bag Include the balancing weight that steel hemispherical shell and rubber are made, described balancing weight is located at enclosure interior, the structure of this kind of roly-poly type It is designed to avoid athlete to encounter well bring it about displacement during pile, eliminate staff and frequently ajust pile, Save the time, improve work efficiency, inside described stake shell, be provided with circular piece, described circular piece bottom is provided with suspension ring, described Suspension ring are connected with small bell, when encountering pile when athlete is in training, will touch small bell, small bell sends sound immediately, carries Awake athlete has encountered pile, and reaction effect is good, and structure is simple, cost-effective, and buzzer etc. need not be adopted to occur Device, the described body of rod is bonded with 3-5 Luminous adhesive tape, athlete when training at dark or night, Luminous adhesive tape energy Enough send the light of different colours, serve good prompting and indicative function, contribute to athletic training, described Luminous adhesive tape Thickness be 0.15-0.25mm, cost-effective, the end thread of the described body of rod is connected with hook, when not using pile, can lead to Cross hook and pile is hung up placement, it is convenient to arrange, and the outer surface of described housing is coated with one layer of paint, can be good at protecting Protective case body is not damaged by environmental corrosion, extends service life.But it is during using, because it is that integration sets Meter, in the training process, since it is desired that using multiple obstacle piles, so the problem that carry inconvenience occurs, greatly reduces Training effectiveness.Therefore, we provide a kind of physical education Portable football to train obstacle pile, to solve above-mentioned background technology The problem of middle proposition.

Utility model content

The purpose of this utility model is to provide a kind of physical education Portable football to train obstacle pile, above-mentioned to solve The problem proposing in background technology.

For achieving the above object, this utility model provides following technical scheme：A kind of physical education Portable football is instructed Practice obstacle pile, including hemispherical rubber base plate, the top of described hemispherical rubber base plate is fixed with connecting seat, on described connecting seat Have regulating tank, and the lumen centers position of regulating tank is provided with the first threaded block, described first threaded block and telescopic column Bottom is threaded, and the outer wall of telescopic column is uniformly enclosed with fluorescent retroreflective film.

Preferably, described telescopic column includes the first telescopic mast, and the bottom of described first telescopic mast is integrally formed with first Threaded post, described first telescopic mast passes through the first threaded post with the screwed hole cooperation activity being opened in the second telescopic mast top even Connect, and the bottom of the second telescopic mast is integrally formed with the second threaded post being adapted with the first threaded block.

Preferably, described telescopic column includes the 3rd telescopic mast, and the bottom of described 3rd telescopic mast is plugged on the 4th screw thread The inner chamber of post, and the bottom of the 3rd telescopic mast is provided with limiting plate, is provided with second on the upside of the outer wall of described 4th threaded post Threaded block, and the second threaded block is threaded with locking screw rasp bar, one end of described locking screw rasp bar extends to the 4th threaded post Inner chamber, and locking screw rasp bar is located at one end of the 4th threaded post inner chamber and is further fixed on the locking that is adapted with the 3rd telescopic mast Piece.

Preferably, the inner chamber of described first threaded block is integrally formed with female thread, and the outer wall one of the second threaded post becomes Type has the external screw thread being adapted with female thread.

Preferably, described hemispherical rubber base plate is fixedly connected by clamping or by way of being spirally connected with connecting seat, and hemisphere The inner chamber of shape rubber base plate is uniformly interspersed with reinforcement.

Compared with prior art, the beneficial effects of the utility model are：This physical education Portable football trains obstacle Pilework is simple, connecting seat and telescopic column by using by way of being flexibly connected so as to easy to disassemble, and, telescopic column Using stretching structure, can achieve dismounting or flexible function, greatly improve the convenience of this training stake, be convenient for carrying, Improve athletic training effectiveness.

Brief description

Fig. 1 is this utility model structural representation；

Fig. 2 is this utility model connecting base structure schematic diagram；

Fig. 3 is this utility model telescopic column embodiment one structural representation；

Fig. 4 is this utility model telescopic column embodiment two structural representation.

In figure：1 hemispherical rubber base plate, 2 connecting seats, 21 regulating tanks, 22 first threaded blocks, 221 female threads, 3 telescopic masts Body, 31 first telescopic masts, 331 first threaded post, 32 second telescopic masts, 321 second threaded post, 322 external screw threads, 323 screwed holes, 33 the 3rd telescopic masts, 34 the 4th threaded post, 35 limiting plates, 36 second threaded blocks, 37 locking screw rasp bars, 38 stays, 4 fluorescence Reflective membrane.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work The every other embodiment being obtained, broadly falls into the scope of this utility model protection.

Refer to Fig. 1-4, this utility model provides a kind of technical scheme：A kind of physical education trains barrier with Portable football Hinder stake, including hemispherical rubber base plate 1, the top of described hemispherical rubber base plate 1 is fixed with connecting seat 2, on described connecting seat 2 Have regulating tank 21, and the lumen centers position of regulating tank 21 is provided with the first threaded block 22, described first threaded block 22 and stretching The bottom of contracting cylinder 3 is threaded, and the outer wall of telescopic column 3 is uniformly enclosed with fluorescent retroreflective film 4, and fluorescent retroreflective film 4 can Effectively athlete is played with eye-catching effect.

Wherein, described telescopic column 3 includes the first telescopic mast 31, and the bottom of described first telescopic mast 31 is integrally formed with One threaded post 311, the screwed hole that described first telescopic mast 31 passes through the first threaded post 311 and is opened in the second telescopic mast 32 top 323 cooperations are flexibly connected, and the bottom of the second telescopic mast 32 is integrally formed with the second screw thread being adapted with the first threaded block 22 Post 321, in this embodiment, the first telescopic mast 31 and the second telescopic mast 32, by the way of threaded, realize telescopic column 3 Combination type, can be combined to it as needed dismantling, be convenient for carrying.

Described telescopic column 3 includes the 3rd telescopic mast 33, and the bottom of described 3rd telescopic mast 33 is plugged on the 4th threaded post 34 inner chamber, and the bottom of the 3rd telescopic mast 33 is provided with limiting plate 35, arranges on the upside of the outer wall of described 4th threaded post 34 There is the second threaded block 36, and the second threaded block 36 is threaded with locking screw rasp bar 37, one end of described locking screw rasp bar 37 is prolonged Extend the inner chamber of the 4th threaded post 34, and locking screw rasp bar 37 is further fixed on and the 3rd positioned at one end of the 4th threaded post 34 inner chamber The stay 38 that telescopic mast 33 is adapted, in this embodiment, the 3rd telescopic mast 33 and the 4th threaded post 34 are passed through using grafting Mode is simultaneously locked to it by stay 38 and locking screw rasp bar 37 so that it realizes flexible function, is easy to carry.

The inner chamber of described first threaded block 22 is integrally formed with female thread 221, and the outer wall one of the second threaded post 321 becomes Type has the external screw thread 322 being adapted with female thread 221.

Described hemispherical rubber base plate 1 is fixedly connected by clamping or by way of being spirally connected with connecting seat 2, and hemispherical rubber The inner chamber of base 1 is uniformly interspersed with reinforcement, and reinforcement can effectively strengthen the intensity of hemispherical rubber base plate 1 so as to not Service life can be reduced because of excessive impulsive force.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of physical education Portable football trains obstacle pile, including hemispherical rubber base plate (1), described hemispherical rubber The top of base (1) be fixed with connecting seat (2) it is characterised in that：Have regulating tank (21) on described connecting seat (2), and adjust The lumen centers position of groove (21) is provided with the first threaded block (22), the bottom of described first threaded block (22) and telescopic column (3) End is threaded, and the outer wall of telescopic column (3) is uniformly enclosed with fluorescent retroreflective film (4).

2. a kind of physical education according to claim 1 with Portable football train obstacle pile it is characterised in that：Described stretch Contracting cylinder (3) includes the first telescopic mast (31), and the bottom of described first telescopic mast (31) is integrally formed with the first threaded post (311), described first telescopic mast (31) passes through the first threaded post (311) and the screwed hole being opened in the second telescopic mast (32) top (323) cooperation is flexibly connected, and the bottom of the second telescopic mast (32) is integrally formed with the being adapted with the first threaded block (22) Two threaded post (321).

3. a kind of physical education according to claim 1 with Portable football train obstacle pile it is characterised in that：Described stretch Contracting cylinder (3) includes the 3rd telescopic mast (33), and the bottom of described 3rd telescopic mast (33) is plugged on the interior of the 4th threaded post (34) Chamber, and the bottom of the 3rd telescopic mast (33) is provided with limiting plate (35), arranges on the upside of the outer wall of described 4th threaded post (34) There is the second threaded block (36), and the second threaded block (36) is threaded with locking screw rasp bar (37), described locking screw rasp bar (37) One end extend to the inner chamber of the 4th threaded post (34), and locking screw rasp bar (37) is located at one end of the 4th threaded post (34) inner chamber It is further fixed on the stay (38) being adapted with the 3rd telescopic mast (33).

4. a kind of physical education according to claim 1 and 2 with Portable football train obstacle pile it is characterised in that：Institute The inner chamber stating the first threaded block (22) integrally formed with female thread (221), and the outer wall of the second threaded post (321) integrally formed with The external screw thread (322) being adapted with female thread (221).

5. a kind of physical education according to claim 1 with Portable football train obstacle pile it is characterised in that：Described half Spherical rubber base plate (1) is fixedly connected by clamping or by way of being spirally connected with connecting seat (2), and hemispherical rubber base plate (1) Inner chamber is uniformly interspersed with reinforcement.