Multidigit football ball return
Technical field
The utility model belongs to technical field of sports apparatus, is related to a kind of football training utensil, specifically a kind of more
Position football ball return.
Background technology
Football training ball return on the market at present, is usually made of net and frame, and net is perpendicular to the ground, and high
Degree is fixed, and the bottom frame of ball return is directly landed.When football does not hit net and kicks in bottom frame, football will
It is rebounded by frame far, nothing in my way picks up ball and wastes a large amount of time and efforts, influences training effectiveness.In addition, this ball return
People's training of different heights cannot be taken into account, since ball return is than heavier, is also inconvenient to carry use.
Invention content
The utility model provides a kind of multidigit football ball return, makes return of serve to solve the above problem of the existing technology
The angle on device net and ground can be adjusted, to be suitable for the crowd of a variety of heights;In addition, when football does not hit net
When, ball can be made to locate back to trainer, it is far without popping up, it avoids wasting a large amount of time and efforts and picks up ball, improve and instruct
Practice efficiency.
The purpose of this utility model is achieved through the following technical solutions:
A kind of multidigit football ball return, including:Return net assembly, which is characterized in that further include return of serve net adjusting bracket and
Runner device, the net assembly that returns include screen frame, return of serve net and supporting leg, and the supporting leg is two and is separately fixed at described
The two bottom sides of screen frame;The runner device includes strip contour body, and the width of the strip contour body is slightly less than institute
State the width of screen frame, the lower end of the front end both sides of the strip contour body respectively with two supporting legs is flexibly connected, described
The rear end of strip contour body is upturned;The return of serve net adjusting bracket be a u-bracket, the base of the u-bracket
To land stull, the two-arm of the u-bracket is telescopic rod, the upper ends of two telescopic rods respectively with the back side of the screen frame two
Side connects, and the two sides of the strip contour body are connect along the middle part respectively with two telescopic rods.
Improvement to above-mentioned technical proposal:Sliding surface among the strip contour body is stretch fabric, and both sides are arc
Shape pipe, two curved pipes are connected by connecting rod, and the rear end setting knob of two curved pipes is respectively set on the front end of two curved pipes
A return of serve net mounting base is put, two supporting legs are hinged respectively with corresponding return of serve net mounting base, on the two sides of the stretch fabric
Several three square rings are uniformly fixed with, three square ring is connected on the corresponding curved pipe with elastic band.
Above-mentioned technical proposal is further improved:The return of serve net mounting base to be U-shaped, U-shaped return of serve net mounting base
Bottom is fixed on the curved pipe, is provided with coaxial through-hole in the two side arms of U-shaped return of serve net mounting base, is also opened on the supporting leg
There is through-hole, after the through-hole on the coaxial through-hole and supporting leg in U-shaped return of serve net mounting base is passed through with bolt, bolt is screwed in a nut
On one end, two supporting legs are respectively hinged in corresponding U-shaped return of serve net mounting base.
Above-mentioned technical proposal is further improved:The telescopic rod of the adjusting bracket be by telescoping tube and casing grafting and
Into, positioning through hole is respectively provided on the telescoping tube and casing, is fixed between the telescoping tube and casing with telescopic rod fixed pin, institute
It states telescoping tube one end to connect with the screen frame by net mounting bracket of returning serve, U is connected on the both sides casing close to landing stull
Shape stabilizer blade.
Above-mentioned technical proposal is further improved:The return of serve net mounting bracket to be U-shaped, U-shaped return of serve net mounting bracket
Bottom is fixed on the screen frame, and coaxial through-hole is provided in the two side arms of U-shaped return of serve net mounting bracket, and the adjusting bracket is stretched
Also through-hole is provided on pipe, after the through-hole on the coaxial through-hole and telescoping tube on U-shaped return of serve net mounting bracket is passed through with bolt, with a spiral shell
Mother is screwed on bolt one end, and two telescoping tubes is made to be respectively hinged at the back both sides of the screen frame.
Above-mentioned technical proposal is further improved:In the return of serve net adjusting bracket on two elongated ends of landing stull
One wheel of each installation.
Above-mentioned technical proposal is further improved:The landing stull be a pipe fitting, the wheel 4 it is centrally disposed
There is wheel shaft, spring beans structure grafting is used between the wheel shaft and landing stull.
The advantages of the utility model and good effect are:
The utility model football ball return increases return of serve net adjusting bracket, and the angle on return of serve net and ground in this way can be adjusted
Section, can be adapted for the crowd of a variety of heights.After increasing runner device, kicked when football does not hit net into runner device
When, the guiding role of cambered surface slideway can be such that ball returns at trainer, far without popping up, and avoid and pick up ball at a distance,
Improve training effectiveness.The handle and wheel set on runner device, it is convenient to mobile football ball return.
Description of the drawings
Fig. 1 is the positive structure schematic of the utility model multidigit football ball return;
Fig. 2 is the structure schematic diagram of the utility model multidigit football ball return;
Fig. 3 is the structure diagram for returning net assembly in the utility model multidigit football ball return;
Fig. 4 is the structure diagram of the runner device in the utility model multidigit football ball return;
Fig. 5 is the structure diagram of the return of serve net adjusting bracket in the utility model multidigit football ball return;
Fig. 6 is the schematic diagram of the return of serve net setting perpendicular to the ground in the utility model multidigit football ball return;
Fig. 7 is return of serve net and the schematic diagram of ground inclination setting in the utility model multidigit football ball return;
Fig. 8 is using renderings of the utility model multidigit football ball return when football hits return of serve net;
Fig. 9 is that the utility model multidigit football ball return kicks the using renderings into runner device in football.
Serial number in figure:1-, which returns net assembly, 1.1- screen frames, 1.2- return of serves net, 1.3- supporting legs, 1.4- through-holes, 2-, to be slided
Road device, 2.1- curved pipes, 2.2- sliding surfaces, tri- square rings of 2.3-, 2.4- elastic bands, 2.5- return of serves net mounting base, 2.6- connecting rods,
2.7- knobs, 3- return of serve nets adjusting bracket, 3.1- return of serve nets mounting bracket, 3.2- telescoping tubes, 3.3- telescoping tubes fixed pin, 3.4- sets
Pipe, 3.5- stabilizer blades, 3.6- landing stull, 4- wheels, 5- bolts.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing:
Referring to Fig. 1-Fig. 3, a kind of embodiment of multidigit football ball return of the utility model, including:It returns net assembly 1, return
Net adjusting bracket 3 and runner device 2.It returns net assembly 1 and includes screen frame 1.1, return of serve net 1.2 and supporting leg 1.3, the supporting leg
1.3 for two and are separately fixed at the two bottom sides of the screen frame 1.1.Runner device 2 includes strip contour body, strip arc
The width of face body is slightly less than the width of screen frame 1.1, and the front end both sides of strip contour body are lived respectively with the lower end of two supporting legs 1.3
Dynamic connection, the rear end of strip contour body is upturned.Net adjusting bracket 3 return serve as a u-bracket, the base of the u-bracket
To land stull 3.6, the two-arm of the u-bracket is telescopic rod, the upper ends of two telescopic rods respectively with the back side two sides of screen frame 1.1
Connection, the two sides of strip contour body connect along the middle part respectively with two telescopic rods, bolt 5 may be used and fix.
Specifically:As shown in figure 4, the sliding surface 2.2 among above-mentioned strip contour body is stretch fabric, both sides are arc
Shape pipe 2.1, two curved pipes 2.1 are connected by connecting rod 2.6, the rear end setting knob 2.7 of two curved pipes 2.1, in two curved pipes 2.1
One return of serve net mounting base 2.5 is respectively set on front end.Two supporting legs 1.3 are hinged with corresponding return of serve net mounting base 2.5 respectively, in elastic force
Several three square rings 2.3 are uniformly fixed on the two sides of cloth 2.2, three square rings 2.3 are connected to corresponding arc with elastic band 2.4
On pipe 2.1.
Above-mentioned return of serve net mounting base 2.5 is U-shaped, and the bottom of U-shaped return of serve net mounting base 2.5 is fixed on the curved pipe
On 2.1, coaxial through-hole is provided in the two side arms of U-shaped return of serve net mounting base 2.5, through-hole 1.4 is also provided on supporting leg 1.3, is used
After bolt passes through the coaxial through-hole in U-shaped return of serve net mounting base 2.5 and the through-hole 1.4 on supporting leg 1.3, bolt is screwed in a nut
On one end, two supporting legs 1.3 are respectively hinged in corresponding U-shaped return of serve net mounting base 2.5.As shown in Figure 4.
As shown in figure 5, the telescopic rod of above-mentioned adjusting bracket 3 is formed by telescoping tube 3.2 and 3.4 grafting of casing, it is described to stretch
Positioning through hole is respectively provided on the draw 3.2 and casing 3.4(There are several to arrange through-hole along its length on usual telescoping tube 3.2, and
One through-hole is only set on casing 3.4), it is fixed between the telescoping tube 3.2 and casing 3.4 with telescopic rod fixed pin 3.3,
Described 3.2 one end of telescoping tube is connect by net mounting bracket 3.1 of returning serve with the screen frame 1.1, close to the both sides of landing stull 3.6
U-shaped stabilizer blade 3.5 is connected on casing 3.4.
Above-mentioned return of serve net mounting bracket 3.1 is U-shaped, and the bottom of U-shaped return of serve net mounting bracket 3.1 is fixed on the screen frame 1.1
On, coaxial through-hole is provided in the two side arms of U-shaped return of serve net mounting bracket 3.1, is also provided on the telescoping tube 3.2 of the adjusting bracket 3
Through-hole after the through-hole on the coaxial through-hole and telescoping tube 3.2 on U-shaped return of serve net mounting bracket 3.1 is passed through with bolt, is twisted with a nut
On bolt one end, two telescoping tubes 3.2 is made to be respectively hinged at the back both sides of the screen frame 1.1.
As shown in Fig. 2, Fig. 5, landed in net adjusting bracket 3 of returning serve and a wheel is respectively installed on two elongated ends of stull 3.6
4。
In actual fabrication, landing stull 3.6 is a pipe fitting, and wheel 4 is provided centrally with wheel shaft, wheel shaft and landing stull
Spring beans structure grafting is used between 3.6.In this way, can easily unload wheel when in use, ball return is made to stablize with ground and is connect
It touches, needs to load onto wheel dragging during mobile ball return.
In use, unclamping telescopic rod fixed pin 3.3, adjust the stroke of telescoping tube 3.2, back can be changed net assembly 1 and
The angle on ground, such as the plumbness of Fig. 6 or the heeling condition of Fig. 7.
During football training, if football hits net 1.2, football is rebounded by net 1.2, and the cushioning effect of net 1.2 makes
Football will not pop up it is too far, as shown in Figure 8.If football does not hit net 1.2, but kick the cunning into 1.2 rear of net
Road device 2 due to the effect of inertia, rushes on the sliding surface 2.2 of football arcuately, when the radian for being detached from sliding surface 2.2 makes ball toward ball
Direction returns, as shown in figure 9, the elasticity of sliding surface 2.2 and flexible buffer effect allow football to pop up except ball return again simultaneously
It will not pop up far, avoid and pick up ball at a distance.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this
The those of ordinary skill of technical field, in the essential scope of the utility model, made variations, modifications, additions or substitutions,
It should also belong to the protection scope of the utility model.