CN105344079B - A kind of adjustable infrared monitoring football gate - Google Patents

Abstract

The invention discloses a kind of adjustable infrared monitoring football gate, including：At least two ball door lower pillar stands, at least two ball door upper pillar stands, at least cross bar, at least two connection cross bars, two external uprights；Wherein, the end of at least two ball door upper pillar stands is connected to cross bar both ends, form the left upper right corner at goal, at least the other end of two ball door upper pillar stands is equipped with the first connecting pin, the end of goal lower pillar stand is equipped with second connection end, first connecting pin and second connection end form the first moving connecting mechanism, first moving connecting mechanism can make at least two ball door lower pillar stands goal upper pillar stand corresponding with respect to its around radial rotating and/or radially adjusted length, football gate is allowd freely to fold and adjust, save storage area, and can be with target user and place size adjustment goal size, and infrared monitor monitoring goal situation can be placed at the same time.

Description

An adjustable infrared monitoring football goal

technical field

The invention relates to the field of sports equipment design, in particular to an adjustable infrared monitoring football goal.

Background technique

Most of the existing football goals are fixedly installed on the playing field. Because they have a fixed shape and a certain volume, even if they are disassembled, they are difficult to carry and store, and are not suitable for use on multi-functional integrated fields.

In addition, because the size of existing goals is relatively fixed, goals of the same specification cannot be suitable for all people who need to exercise. For example: because children's height and body shape are different from adults, if the football goal of traditional adult size is made, it can't well adapt to children's requirements for football training; .

Contents of the invention

In view of this, the purpose of the present invention is to propose an adjustable infrared monitoring football goal, so that the football goal can be folded and adjusted freely, saving storage space, and the size of the goal can be adjusted according to the applicable crowd and the size of the field.

Based on the above purpose, the present invention provides an adjustable infrared monitoring football goal, comprising: at least two goal posts, at least two goal posts, goal crossbeams, and at least two connecting bars, at least two external posts,

Wherein, the ends of at least two upper pillars of the goal are respectively connected to the two ends of the crossbeam of the goal to form the left and right upper corners of the goal; The second connection end, the first connection end and the second connection end form a first movable connection mechanism, and the first movable connection mechanism can make at least two goal lower posts rotate radially and relative to their corresponding goal upper posts. /or adjust the length in the radial direction; the at least two lower goal posts are respectively connected to the corresponding outer posts through connecting cross bars.

Preferably, the first connecting end is the end of at least two goal post, which is narrower than the rest of the goal post; The connecting end is hollow and detachable or fits over the narrower end of the goal post.

Preferably, the goal crossbeam includes a left crossbeam and a right crossbeam, and the ends of the left crossbeam and the right crossbeam that are not connected to the upper post of the goal are respectively provided with a third connection end and a fourth connection end, and the two form a second movable connection mechanism, the second flexible connection mechanism can make the left crossbeam and the right crossbeam cooperate, and adjust the length of the goal crossbeam along its radial direction.

Preferably, the infrared monitoring football goal further includes at least two fixing rods, the at least two outer columns are hollow, and the fixing rods pass through the corresponding outer columns to fix them on the ground.

Preferably, it also includes at least four rollers and at least four roller connecting parts, each connecting cross bar is connected with at least two rollers through corresponding roller connecting parts, and the roller connecting parts can drive the corresponding rollers around the installed Connect the crossbar to rotate.

Preferably, the infrared monitoring football goal also includes at least two buckles, at least two sets of holes are oppositely arranged on the side walls of the first connection end and the second connection end, and the buckles can pass through any set of holes , to fix the first movable connection mechanism.

Further, at least two sets of holes are oppositely provided on the side walls of the third connection end and the fourth connection end, and the buckle can pass through any set of holes to fix the second movable connection mechanism.

Further, the at least four roller connecting parts are hollow tubes, which are sleeved on the connecting cross bar, and at least two sets of holes are oppositely arranged on the side walls of the roller connecting part and the sleeved connecting cross bar, wherein the circumference of the same section is There are at least two groups of holes on the upper surface, and the infrared monitoring football goal also includes at least two buckles. fixed.

Preferably, at least four slanting rods are further included, one end of the slanting rod is welded to the connecting cross bar, and the other end is welded to the lower post and/or the outer post of the goal connected with the connecting cross bar.

Preferably, the upper left corner and the upper right corner of the goal are provided with installation positions for infrared monitors.

As can be seen from the above, the adjustable infrared monitoring football goal provided by the present invention makes the football goal freely foldable and adjustable by setting the first movable connection mechanism on the goal post, saving storage space; The second active connection mechanism is arranged on the top, and the size of the goal can be adjusted according to the applicable crowd. And by setting the installation position of the infrared detector in the upper left corner and the upper right corner of the goal, the infrared detector will cover the whole goal with infrared rays, and then monitor the scoring situation without dead ends.

Description of drawings

Fig. 1 is the front view when the adjustable infrared monitoring football goal provided by the present invention is unfolded;

Fig. 2 is the folded front view of the adjustable infrared monitoring football goal provided by the present invention;

Fig. 3 is the partially enlarged front view of the adjustable infrared monitoring football goal provided by the present invention;

Fig. 4 is the partially enlarged left view of the adjustable infrared monitoring football goal provided by the present invention;

Fig. 5 is a partially enlarged left view of the adjustable infrared monitoring football goal provided by the present invention after the buckle is installed.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are to distinguish two entities with the same name but different parameters or parameters that are not the same, see "first" and "second" It is only for the convenience of expression, and should not be construed as a limitation on the embodiments of the present invention, which will not be described one by one in the subsequent embodiments.

Referring to accompanying drawing 1, it is the front view when the adjustable infrared monitoring football goal provided by the present invention is unfolded.

The present invention provides an adjustable infrared monitoring soccer goal, comprising: at least two lower goal posts 1, at least two upper goal posts 2, goal beams 3, at least two connecting cross bars 4, and at least two outer posts 5 ;

Wherein, the ends of at least two upper pillars 2 of the goal are respectively connected to the two ends of the goal crossbeam 3 to form the left and right upper corners of the goal, the other ends of at least two upper pillars 2 of the goal are provided with a first connecting end, The end is provided with a second connection end, and the first connection end and the second connection end form a first movable connection mechanism, and the first movable connection mechanism can make at least two lower goal posts 1 opposite to their corresponding upper goal goal posts. 2. Rotate in the radial direction and/or adjust the length in the radial direction; the at least two lower goal posts 1 are respectively connected with the corresponding outer posts 5 through connecting cross bars 4 .

Referring to accompanying drawing 2, it is the folded front view of the adjustable infrared monitoring football goal provided by the present invention.

Since the connection between the lower post 1 of the goal and its corresponding upper post 2 of the goal is in a form that can rotate freely, so the connecting rod 4 and the outer post 5 can be realized. The formed goal plane is folded as a whole, and the whole goal can be harvested into a plane, which reduces the space required for placement.

Preferably, the first connecting end is the end of at least two goal post 1, which is narrower than the rest of the goal post 1; The end connected to the lower post 1 of the goal is hollow, and can be disassembled or set on the narrower end of the lower post 1 of the goal.

The lower goal post 1 and the corresponding goal upper post 2 are connected through the form of this kind of female cover, so they can be separated during transportation, which further saves space.

Further, the goal crossbeam 3 includes a left crossbeam 31 and a right crossbeam 32, and the ends of the left crossbeam 31 and the right crossbeam 32 that are not connected with the upper post 2 of the goal are respectively provided with a third connection end and a fourth connection end. Those constitute the second movable connection mechanism, and the second movable connection mechanism can make the left crossbeam 31 and the right crossbeam 32 cooperate, and adjust the length of the goal crossbeam 3 along its radial direction.

Such a design enables the width of the goal to be adjusted within a certain range, thereby adapting to the specification requirements of different groups of people for the soccer goal, and avoiding waste caused by repeated purchases.

Furthermore, the above-mentioned infrared monitoring football goal also includes at least two fixed rods 11, the at least two outer columns 5 are hollow, and the fixed rods 11 pass through the corresponding outer columns 5, and the fixed rods 11 are fixed on the on the ground.

The fixed rod 11 can be inserted into the lawn of the training field, or a fixing piece can be set at the bottom to fix the goal.

Still further, it also includes at least four rollers 6 and at least four roller connecting parts 10, each connecting cross bar 4 is connected with at least two rollers 6 through corresponding roller connecting parts 10, and the roller connecting parts 10 can drive The corresponding roller 6 rotates around the connecting cross bar 4 installed.

Referring to accompanying drawings 3-5, they are the partially enlarged front view, the left view and the partially enlarged left view of the adjustable infrared monitoring football goal provided by the present invention, and the buckle installed.

Optionally, as shown in Figures 3-5, the football goal provided by the present invention further includes at least two buckles 8, and at least two groups of holes are oppositely provided on the side walls of the first connection end and the second connection end, The buckle 8 can pass through any set of holes to fix the first movable connection mechanism.

Optionally, at least two sets of holes are oppositely provided on the side walls of the third connection end and the fourth connection end, and the buckle 8 can pass through any set of holes to fix the second movable connection mechanism.

Optionally, at least four roller connecting parts 10 are hollow tubular, which are sleeved on the connecting cross bar 4, and at least two groups of holes are oppositely arranged on the side walls of the roller connecting parts 10 and the sleeved connecting cross bar 4, wherein At least two groups of holes are provided on the circumference of the same section, and the buckle 8 can pass through any group of holes to fix the roller connecting portion 10 and the set of connecting cross bars 4 .

The at least four rollers 6 are welded together with the corresponding roller connecting parts 10, and the hollow sleeves 10 are directly sleeved on the outside of the connecting cross bar 4, and the at least four roller connecting parts 10 are fixed at least four by buckles 8. Roller 6, so as to implement rolling, the at least four roller connecting parts 10 can be installed on the outer sides of the connecting crossbar 4 of the two wings of the goal near the two ends. 8 and the holes are fixed, and the height is increased by the rollers, so that the whole goal can be moved off the ground; at least four rollers 6 can be placed upwards at ordinary times, and fixed by the buckle 8 and the holes.

Optionally, at least four slanting rods 7 are also included, one end of the slanting rod 7 is welded on the connecting cross bar 4, and the other end is welded on the lower goal post 1 and/or the outer post 5 connected with the connecting cross bar 4 superior.

The lower post 1 of the goal, the connecting cross bar 4 and the outer post 5 can be a fixed structure connected together. In order to reinforce the goal and enhance the impact against the ball, the lower post 1 and the connecting cross bar 4 or the connecting cross bar Utilize the stability of triangle near the connection point of 4 and outer column 5, weld a slanting rod 7 to support and reinforce the goal.

Optionally, the upper left corner and the upper right corner of the goal are provided with installation positions for infrared monitors.

The installation position of the infrared monitor can be that a dodge door is respectively installed at the right rear of the left and right upper corners of the goal, and the goal infrared monitor is placed inside, and a probe opening is respectively opened on the inner side of the left and right upper corners of the goal. The size of the opening is designed according to the size of the camera, so that the infrared beam can be emitted close to the crossbar and the goalpost, so that the infrared rays can completely cover the entire goal, and it is advisable to monitor the scoring situation without dead ends.

As can be seen from the above, the adjustable infrared monitoring football goal provided by the present invention makes the football goal freely foldable and adjustable by setting the first movable connection mechanism on the goal post, saving storage space; The second active connection mechanism is arranged on the top, and the size of the goal can be adjusted according to the applicable crowd. And by setting the installation position of the infrared detector in the upper left corner and the upper right corner of the goal, the infrared detector will cover the whole goal with infrared rays, and then monitor the scoring situation without dead ends. The goal can be carried as a whole or disassembled and carried.

Those of ordinary skill in the art should understand that: the discussion of any of the above embodiments is exemplary only, and is not intended to imply that the scope of the present disclosure (including claims) is limited to these examples; under the idea of the present invention, the above embodiments or Combinations between technical features in different embodiments are also possible, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, equivalent replacements, improvements, etc. within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (8)

1. An adjustable infrared monitoring football goal, characterized in that, Including: at least two lower goal posts (1), at least two upper goal posts (2), goal crossbars (3), and at least two connecting bars (4), at least two outer posts (5), at least four a diagonal rod (7), Wherein, the ends of at least two goal posts (2) are respectively connected to the two ends of the goal beam (3) to form the left and right upper corners of the goal, and the other ends of at least two goal posts (2) are provided with first connecting ends , the end of the goal post (1) is provided with a second connection end, the first connection end and the second connection end form a first movable connection mechanism, and the first movable connection mechanism can make at least two goal post (1) Rotate radially and/or adjust the length in the radial direction relative to the corresponding upper post (2) of the goal; the at least two lower post (1) of the goal are respectively connected with the corresponding outer post (5) through a cross bar (4) connected; one end of the oblique bar (7) is welded on the connecting cross bar (4), and the other end is welded on the lower post (1) and/or the outer post of the goal connected to the connecting cross bar (4) (5) on; The upper left corner and the upper right corner of the infrared monitoring football goal are provided with installation positions for infrared monitors. 2. The adjustable infrared monitoring football goal according to claim 1, characterized in that, the first connection end is the end of at least two goal posts (1), which are compared with the bottom posts (1) of the goal. The remaining part is narrow; the second connecting end is the end on the goal post (2) used to connect with the corresponding goal post (1), which is hollow and can be disassembled or placed under the goal On the narrow end of the column (1). 3. The adjustable infrared monitoring football goal according to claim 1 or 2, characterized in that, the goal crossbeam (3) comprises a left crossbeam (31) and a right crossbeam (32), and the left crossbeam (31) And the end that the right crossbeam (32) is not connected with the goal post (2) is respectively provided with the 3rd connecting end and the 4th connecting end, both form the second movable connection mechanism, described second movable connection mechanism can make the left Crossbeam (31) cooperates with right crossbeam (32), regulates the length of goal crossbeam (3) along its radial direction. 4. The adjustable infrared monitoring football goal according to claim 1 or 2, characterized in that, the infrared monitoring football goal also includes at least two fixed rods (11), and the at least two external columns (5) It is hollow, and the fixing rod (11) passes through the corresponding external column (5) to fix it on the ground. 5. The adjustable infrared monitoring football goal according to claim 1 or 2, characterized in that, it also comprises at least four rollers (6) and at least four roller connecting parts (10), each connecting cross bar (4 ) and at least two rollers (6) are connected through corresponding roller connecting parts (10), and the roller connecting parts (10) can drive the corresponding rollers (6) to rotate around the installed connecting cross bar (4). 6. The adjustable infrared monitoring football goal according to claim 3, characterized in that, the infrared monitoring football goal also includes at least two buckles (8), the first connection end and the second connection end side At least two groups of holes are oppositely arranged on the wall, and the buckle (8) can pass through any group of holes to fix the first movable connection mechanism. 7. The adjustable infrared monitoring football goal according to claim 6, characterized in that at least two groups of holes are oppositely arranged on the side walls of the third connection end and the fourth connection end, and the buckle (8) The second articulating mechanism may be secured through either set of holes. 8. The adjustable infrared monitoring football goal according to claim 5, characterized in that, the at least four roller connection parts (10) are hollow tubular, which are sleeved on the connecting crossbar (4), and the rollers At least two groups of holes are arranged on the side walls of the connecting part (10) and the set of connecting cross bars (4), wherein at least two groups of holes are arranged on the circumference of the same section, and the infrared monitoring football goal also includes at least two cards. Buckle (8), said buckle (8) can go through any set of holes in the above-mentioned at least two groups of holes, and fix the roller connecting part (10) and the set of connecting cross bar (4).