CN214763194U

CN214763194U - Football for training

Info

Publication number: CN214763194U
Application number: CN202120728167.5U
Authority: CN
Inventors: 廖清梅
Original assignee: Xiamen Yuanbao Sports Appliance Co ltd
Current assignee: Xiamen Yuanbao Sports Appliance Co ltd
Priority date: 2021-04-10
Filing date: 2021-04-10
Publication date: 2021-11-19
Anticipated expiration: 2031-04-10

Abstract

The utility model discloses a football is used in training relates to football technical field. The technical key points are as follows: including football and stay cord, be provided with the elastic rubber layer of cladding inner bag between the inner bag of football and the crust, the last fixed base that extends of elastic rubber layer, the last screw hole that is provided with of fixed base, threaded connection has the spliced pole on the screw hole, the one end that fixed base was kept away from to the spliced pole is provided with the through-hole, the stay cord passes the through-hole and bindes on the spliced pole, the utility model has the advantages of removable stay cord and football are durable.

Description

Football for training

Technical Field

The utility model relates to a football technical field, more specifically say, it relates to a football is used in training.

Background

Football is the single sport with the most influential of the world sports world. A standard 11-player football game consists of two teams each having 10 players and 1 goalkeeper, for a total of 22 players, confronted, defended, and attacked on a rectangular grass field. The goal of the game is to shoot the football into the goal of the other side as much as possible, one score can be obtained when one ball is shot, and after the game is finished, a team with more scores wins.

The football player needs to control the ball to train when training at ordinary times. The sportsman is in training process, and the back is played to the football, picks up the ball more troublesome, has consequently designed a training on the existing market and has used the football with the stay cord, and is fixed mutually with the football through making up with the one end of stay cord. However, the sewing place of the pulling rope and the soccer is easily broken after the soccer is used for a long time, and the soccer with the pulling rope broken is difficult to sew the pulling rope on the soccer again, and the soccer is easy to be punctured, so there is still room for improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a football is used in training, it has removable stay cord and the durable advantage of football.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a football is used in training, includes football and stay cord, be provided with the elastic rubber layer of cladding inner bag between the inner bag of football and the crust, the last extension of elastic rubber layer has fixed baseplate, the last screw hole that is provided with of fixed baseplate, threaded connection has the spliced pole on the screw hole, the one end that fixed baseplate was kept away from to the spliced pole is provided with the through-hole, the stay cord passes the through-hole and bindes on the spliced pole.

By adopting the technical scheme, when the pull rope is installed on the football, one end of the pull rope firstly penetrates through the through hole of the connecting column and is bound on the connecting column, and then the connecting column fixed with the pull rope is in threaded connection with the threaded hole on the fixed base; at the in-process that uses the football, the stay cord exerts pulling force to fixed baseplate through the spliced pole, and elasticity rubber layer and fixed baseplate integrated into one piece on the football, has sufficient deformation scope, can effectively avoid the junction of stay cord and football to be drawn badly, when the stay cord damaged, can dismantle the spliced pole and change the stay cord.

To sum up, for sewing up the stay cord on the football, the aforesaid is through being provided with the elastic rubber layer in the football and rather than integrated into one piece's fixed baseplate, can effectively improve the durability of football, and passes through the spliced pole with the stay cord and fix on fixed baseplate, the change of stay cord of can being convenient for.

Furthermore, the side wall of the fixed base is provided with a positioning hole penetrating through the connecting column, and a positioning rod in interference fit is arranged in the positioning hole.

Through adopting above-mentioned technical scheme, when spliced pole threaded connection was on the fixed baseplate, through pegging graft the locating lever in the locating hole, it is spacing to further carry out the joint to the spliced pole, avoids the spliced pole to rotate and breaks away from the fixed baseplate.

Further, the unable adjustment base is the cylinder setting, threaded connection has the protective cover on the unable adjustment base, the protective cover terminal surface is provided with the through-hole that supplies the stay cord to pass and offset with the spliced pole terminal surface.

Through adopting above-mentioned technical scheme, the setting of protective cover can enough carry on spacingly to the spliced pole, can carry on spacingly to the locating lever again to make the spliced pole more firmly fix on fixed baseplate.

Furthermore, a flexible protective sleeve sleeved on the pull rope extends from the edge of the penetrating hole.

Through adopting above-mentioned technical scheme, at the in-process that uses the football, can effectively protect the screw through the lag, can avoid stay cord and protective cover to damage because of the friction.

Furthermore, a plurality of anti-slip strips are arranged at the edge of the protective cover.

Through adopting above-mentioned technical scheme, the setting of antislip strip can make things convenient for operating personnel to increase the resistance when applying the effort to the protective cover, avoids taking place the phenomenon of skidding.

Furthermore, the edge of the through hole is rounded.

Through adopting above-mentioned technical scheme, the fillet setting in through-hole edge can less screw and through-hole edge damage easily because of the friction.

Furthermore, the outer wall of the connecting column is frosted.

Through adopting above-mentioned technical scheme, when operating personnel need twist off the spliced pole from fixed baseplate, be the dull polish setting through the spliced pole outer wall, can increase the frictional force between operating personnel and the spliced pole.

Further, the thickness of the fixed base is 10-20 mm.

By adopting the technical scheme, the thickness of the fixed base is set to be 10-20mm, so that the influence caused by using a football can be avoided, and the connecting column and the fixed base are firmly connected.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the elastic rubber layer and the fixing base which is integrally formed with the elastic rubber layer are arranged in the football, so that the durability of the football can be effectively improved, and the pull rope is fixed on the fixing base through the connecting column, so that the replacement of the pull rope can be facilitated;

(2) the positioning rod is inserted into the positioning hole, so that the connecting column can be further clamped and limited, and the connecting column is prevented from rotating to be separated from the fixed base;

(3) through setting up the lag, can effectively protect the screw, can avoid stay cord and protective cover to damage because of the friction.

Drawings

FIG. 1 is an overall view of the present embodiment;

fig. 2 is a partial sectional view schematically illustrating the present embodiment.

Reference numerals: 1. an inner container; 2. a skin; 3. pulling a rope; 4. an elastic rubber layer; 5. a fixed base; 6. a threaded hole; 7. connecting columns; 8. a through hole; 9. positioning holes; 10. positioning a rod; 11. a protective cover; 12. a protective sleeve; 13. and (4) an anti-slip strip.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides a football is used in training, as shown in figure 1, 2, including football and stay cord 3, be fixed with the elastic rubber layer 4 of cladding inner bag 1 between the inner bag 1 of football and crust 2, it has thickness to be 15 mm's unable adjustment base 5 to extend on elastic rubber layer 4, and set up the screw hole 6 towards the centre of sphere on the 5 terminal surfaces of unable adjustment base, threaded connection has spliced pole 7 that the outer wall is the dull polish setting on screw hole 6, spliced pole 7 is kept away from the one end of unable adjustment base 5 and has been seted up through-hole 8, and 8 marginal radius angles of through-hole set up, stay cord 3 passes through-hole 8 and bindes on spliced pole 7.

Furthermore, a positioning hole 9 penetrating through the bottom of the connecting column 7 is formed in the side wall of the fixing base 5, and a positioning rod 10 which is in interference fit and is a flexible rubber pad is inserted in the positioning hole 9. When spliced pole 7 threaded connection is on fixed baseplate 5, through pegging graft locating lever 10 in locating hole 9, can further carry out the joint to spliced pole 7 spacing, avoid spliced pole 7 to rotate and break away from fixed baseplate 5.

As shown in fig. 1 and 2, the fixing base 5 is cylindrical, the protecting cover 11 is screwed on the fixing base 5, and a through hole for the pull rope 3 to pass through and abut against the end surface of the connecting column 7 is formed in the end surface of the protecting cover 11. Can enough carry on spacingly to spliced pole 7 through protective cover 11, can carry on spacingly to locating lever 10 again to make spliced pole 7 more firmly fix on unable adjustment base 5.

Furthermore, a flexible protective sleeve 12 is extended from the edge of the through hole and sleeved on the pull rope 3. In the process of using the football, can effectively protect the screw through lag 12, can avoid stay cord 3 and protective cover 11 to damage because of the friction.

It is worth mentioning that, in order to increase the resistance when being convenient for the operating personnel to exert the effort to the protective cover 11, avoid taking place the phenomenon of skidding, the edge of the protective cover 11 in this embodiment is provided with a plurality of antislip strips 13.

The utility model discloses a working process and beneficial effect as follows: when the pull rope 3 is installed on the football, one end of the pull rope 3 firstly passes through the through hole 8 of the connecting column 7 and is bound on the connecting column 7, and then the connecting column 7 fixed with the pull rope 3 is in threaded connection with the threaded hole 6 on the fixed base 5; at the in-process that uses the football, pulling force is applyed to unable adjustment base 5 through spliced pole 7 to stay cord 3, and elastic rubber layer 4 and unable adjustment base 5 integrated into one piece on the football, has sufficient deformation scope, can effectively avoid the junction of stay cord 3 and football to be drawn badly, when stay cord 3 damaged, can dismantle spliced pole 7 and change stay cord 3.

To sum up, for sewing up stay cord 3 on the football, the aforesaid can effectively improve the durability of football through being provided with elastic rubber layer 4 in the football and rather than integrated into one piece's unable adjustment base 5, and fixes stay cord 3 on unable adjustment base 5 through spliced pole 7, the change of stay cord 3 of can being convenient for.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a football is used in training, includes football and stay cord (3), its characterized in that: be provided with elastic rubber layer (4) of cladding inner bag (1) between inner bag (1) and crust (2) of football, it has fixed baseplate (5) to extend on elastic rubber layer (4), be provided with screw hole (6) on fixed baseplate (5), threaded connection has spliced pole (7) on screw hole (6), the one end that fixed baseplate (5) were kept away from in spliced pole (7) is provided with through-hole (8), stay cord (3) pass through-hole (8) and bind on spliced pole (7).

2. A training football as claimed in claim 1, wherein: the side wall of the fixed base (5) is provided with a positioning hole (9) penetrating through the connecting column (7), and a positioning rod (10) in interference fit is arranged in the positioning hole (9).

3. A training football as claimed in claim 2, wherein: unable adjustment base (5) are the cylinder setting, threaded connection has protective cover (11) on unable adjustment base (5), protective cover (11) terminal surface is provided with and supplies stay cord (3) to pass and the through-hole that offsets with spliced pole (7) terminal surface.

4. A training football as claimed in claim 3, wherein: the edge of the penetrating hole extends to form a flexible protective sleeve (12) which is sleeved on the pull rope (3).

5. A training football as claimed in claim 3, wherein: the edge of the protective cover (11) is provided with a plurality of anti-slip strips (13).

6. A training football as claimed in claim 1, wherein: the edges of the through holes (8) are rounded.

7. A training football as claimed in claim 1, wherein: the outer wall of the connecting column (7) is frosted.

8. A training football as claimed in claim 1, wherein: the thickness of the fixed base (5) is 10-20 mm.