WO2023082502A1 - 一种空间大小可变的球类训练装置 - Google Patents

一种空间大小可变的球类训练装置 Download PDF

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Publication number
WO2023082502A1
WO2023082502A1 PCT/CN2022/078578 CN2022078578W WO2023082502A1 WO 2023082502 A1 WO2023082502 A1 WO 2023082502A1 CN 2022078578 W CN2022078578 W CN 2022078578W WO 2023082502 A1 WO2023082502 A1 WO 2023082502A1
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support
telescopic connecting
group
training device
telescopic
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PCT/CN2022/078578
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English (en)
French (fr)
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冷明军
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冷明军
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Publication of WO2023082502A1 publication Critical patent/WO2023082502A1/zh

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/02—Games or sports accessories not covered in groups A63B1/00 - A63B69/00 for large-room or outdoor sporting games
    • A63B71/022—Backstops, cages, enclosures or the like, e.g. for spectator protection, for arresting balls
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/002—Training appliances or apparatus for special sports for football

Definitions

  • the present application relates to the technical field of sports equipment, in particular to a ball training device with variable space size.
  • football is a widely loved ball game. Due to the relatively long range of football, the standard football training venues are generally open outdoors. However, in special times such as snowy days, or there is no enough open venue nearby to meet the conditions , it cannot satisfy the football training of football lovers; and due to the particularity of football, the ball will roll a long way when kicked over, and it is very troublesome to pick up the ball. Also can produce very big interference each other, and this just causes very big inconvenience for the training of football.
  • the existing football field cannot meet the needs of football fans to play football anytime and anywhere, and it cannot solve the difficulty of picking up the ball in a large field or there are few fields. It is very difficult and expensive for teenagers to find a practice field; it is easy for multiple people to practice each other. Interference; easy to cause accidental injury.
  • the purpose of the embodiments of the present invention is to provide a ball game training device with variable space size.
  • An embodiment of the present invention provides a ball game training device with variable space size, including:
  • Movable platform including several platform monomers that are detachably connected to each other;
  • a number of supporting components are arranged around the outer side of the movable platform
  • the limit protection net is connected with the support assembly
  • the telescopic connecting frame is connected with the limit protection net, and there are several telescopic connecting frames, and any of the telescopic connecting frames is arranged between two adjacent supporting components and is connected to the corresponding two supporting components. Components are detachably connected.
  • any said support assembly comprises:
  • Stabilizing bracket for supporting on the ground
  • a telescopic slide rod is slidably connected with the support tube and arranged at the other end of the support tube;
  • the first fastener is simultaneously connected with the telescopic sliding rod and the supporting cylinder, and is used for fixing the telescopic sliding rod on the supporting cylinder.
  • the stabilizer includes:
  • the adjustment seat is slidably connected with the support cylinder
  • the second fastener is connected with the adjustment seat and the support cylinder at the same time, and the second fastener passes through the adjustment seat and abuts against the support cylinder;
  • the bracket group is hinged with the support base and the adjustment base at the same time, and several bracket groups are provided along the circumference of the support base.
  • the platform monomer has a rectangular structure, and several of the platform monomers are arranged side by side along the length and width directions of the platform monomer;
  • the movable platform is a rectangular structure;
  • the stable bracket is a cross-shaped structure;
  • the two co-linear bracket groups are parallel to a right-angled side on the movable platform, and the other two co-linear bracket groups are parallel to each other.
  • the support cylinder is set close to the apex of the right angle on the movable platform.
  • the first supporting group there are four supporting assemblies, which are named as the first supporting group, the second supporting group, the third supporting group and the fourth supporting group along the edge of the movable platform, and the first supporting group and the Two telescopic connecting frames are arranged between the second supporting group, and the two telescopic connecting frames are respectively arranged at two ends of the first supporting group.
  • the telescopic connecting frame is provided between the first support group and the fourth support group and away from the ground, and between the second support group and the third support group and away from the ground
  • One end of the ground is also provided with the telescopic connecting frame; or/and any one of the telescopic connecting frames is arranged horizontally.
  • both ends of any telescopic connecting frame are detachably connected with connecting fasteners, and the connecting fasteners are detachably connected with the support assembly.
  • this kind of ball training device with variable space size can adjust the number of platform monomers, the number of support components, the size and number of limit guard nets and the length of the telescopic connecting frame as needed.
  • a small space corresponds to single-person training, and a large space corresponds to multi-person confrontation training.
  • each training space will not interfere with each other; through the setting of the limit guard net, the range of motion of the ball can be limited, the time lost for picking up the ball can be reduced, and the training efficiency can be improved.
  • the invention satisfies the needs of football fans to play football anytime and anywhere, and solves the problem of few and expensive practice fields; difficulty in picking up the ball in a large field; mutual interference between many people practicing the ball; easy to cause accidental injury.
  • the structure is simple and the effect is effective. Significant and suitable for widespread promotion.
  • Fig. 1 shows a schematic structural view of a ball game training device with variable space size provided by an embodiment of the present invention
  • Fig. 2 shows a schematic view of the structure of a ball game training device with variable space provided by an embodiment of the present invention except for the limit guard net;
  • Fig. 3 shows a top view structure diagram of a ball game training device with variable space size provided by an embodiment of the present invention
  • Fig. 4 shows a schematic structural view of a support assembly of a ball game training device with variable space provided by an embodiment of the present invention
  • Fig. 5 shows a schematic structural view of a stable bracket of a ball game training device with a variable space size provided by an embodiment of the present invention.
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as “first” and “second” may explicitly or implicitly include one or more of these features.
  • “plurality” means two or more, unless otherwise specifically defined.
  • This kind of ball game training device with variable space size includes a movable platform 1, a support assembly 2, a limit guard net 3 and a telescopic connecting frame 4, wherein the movable platform 1 includes several platform monomers 11 that are detachably connected to each other;
  • the support assembly 2 is provided with several around the outside of the movable platform 1;
  • the limit protection net 3 is connected with the support assembly 2, and the material of the limit protection net 3 can be a net or a cloth;
  • the telescopic connecting frame 4 and the limit protection net 3 To connect, several telescopic connecting frames 4 are provided, and any telescopic connecting frame 4 is arranged between two adjacent supporting components 2 and is detachably connected to corresponding two supporting components 2 .
  • Fig. 1 take any point in space as the origin, take the setting direction of the support assembly 2 as the Z-axis, take the length direction of the movable platform 1 as the X-axis, and take the direction of a line perpendicular to the X-axis and Z-axis at the same time is the Y axis, and a rectangular coordinate system is established, wherein the XY plane is a horizontal plane, the direction indicated on the horizontal plane is the horizontal direction, and the direction indicated by the Z axis is the vertical direction.
  • the movable platform 1, the support assembly 2, the limit guard net 3 and the telescopic connecting frame 4 are all detachably connected. It can be built and used anytime and anywhere, and takes up little space after disassembly and storage.
  • the limit protection net 3 can be a grid-like structure formed by winding hemp rope, and the telescopic connecting frame 4 can pass through the mesh holes of the limit protection net 3 to realize the support and fixation of the limit protection net 3, or use a ring buckle
  • the telescopic connecting frame 4 is connected with the limit protection net 3 for supporting and fixing.
  • the telescopic connecting frame 4 can include an outer tube and an inner rod slidingly connected with the outer tube.
  • Movable platform 1 can be rectangular, triangular or other polygonal structures; Support assembly 2 is provided with three or five or six etc.; The related performance effects of the above movable platform 1 and the stabilizing support 21 are all within the scope of protection of the present application.
  • the platform monomer 11 of this kind of ball training device with variable space size is a rectangular structure, and of course it can also be other polygonal structures.
  • the length and width directions are arranged side by side; the movable platform 1 is a rectangular structure.
  • the area formed between the movable platform 1 and the limit protection net 3 is the training space
  • the platform monomer 11 can be a square floor mat, and several platform monomers 11 are divided into two parts, and a part of the platform monomer 11 There is a convex buckle, and another part of the platform monomer 11 is provided with a groove that engages with the convex buckle, and the connection between the adjacent platform monomers 11 can be realized by engaging the convex buckle and the groove, which is convenient for disassembly and assembly;
  • Both sides of the monomer 11 are provided with anti-slip lines, one side is in contact with the ground, and the anti-slip lines increase the friction between the ground and the other side is in contact with the user's sole, so that the user can move more easily on the movable platform 1 without slip.
  • this kind of ball training device with variable space size can freely change the training by adjusting the number of platform monomers 11, the size of the limit protection net 3 and the length of the telescopic connecting frame 4 as required.
  • the size of the space has a wider range of adaptability; the freely changeable training area can adapt to the needs of different training, small space corresponds to single-person training, large space corresponds to multi-person confrontation training, when single-person training and multi-person training, each training space There will be no interference between them; through the setting of the limit guard net 3, the range of movement of the ball can be limited, the time lost for picking up the ball can be reduced, and the training efficiency can be improved.
  • There will be no mutual interference between the training space and the outside world, and there is no limit to the use environment It can also be built and used indoors or at home, without causing accidental injury to people or things around, and without disturbing neighbors, and the safety performance is significantly improved.
  • any support assembly 2 of the ball game training device with variable space size includes a stable bracket 21, a support cylinder 22, a telescopic slide bar 23 and a first fastener 24, wherein the stable
  • the bracket 21 is used to support on the ground; one end of the support tube 22 is connected with the stable bracket 21;
  • the sliding rod 23 is connected to the support cylinder 22 for fixing the telescopic sliding rod 23 on the support cylinder 22 .
  • the first fastener 24 can be a combined structure of an open fixed sleeve and a bolt, the opening of the fixed sleeve is parallel to the axial direction of the support cylinder 22, and protrusions are provided on both sides of the opening on the fixed sleeve, wherein One bump is provided with a threaded hole, and the other bump is provided with a round through hole.
  • Bolts are installed through the two bumps, and the rotation of the bolts drives the motion of the bumps to change the size of the opening; one end of the fixed sleeve is sleeved on the support tube 22 The other end is put on the telescopic sliding rod 23, and the bolt controls the opening size of the fixed sleeve.
  • the telescopic sliding rod 23 can slide up and down along the support tube 22.
  • the telescopic sliding rod 23 is compressed to limit its Displacement occurs.
  • the stable bracket 21 of the ball game training device with variable space size includes a support base 211, an adjustment base 212, a second fastener 213 and a bracket group 214, wherein the support base 211 and The support cylinder 22 is fixedly connected; the adjustment seat 212 is slidingly connected with the support cylinder 22; the second fastener 213 is connected with the adjustment seat 212 and the support cylinder 22 at the same time, and the second fastener 213 penetrates through the adjustment seat 212 and abuts against the support cylinder 22,
  • the second fastener 213 can be a bolt; the bracket group 214 is hinged with the support base 211 and the adjustment base 212 at the same time, and several bracket groups 214 are provided along the circumference of the support base 211 .
  • the bracket group 214 includes a first pole 2141 and a second pole 2142, wherein one end of the first pole 2141 is hinged to the support base 211, and the other end is in contact with the ground, and the support base 211 There is a limit groove on the top, the first pole 2141 is arranged in the limit groove, and the limit groove is used to limit the displacement of the first pole 2141 in the circumferential direction of the support seat 211; one end of the second pole 2142 is hinged with the adjustment seat 212 , and the other end is hinged with the first pole 2141.
  • Loosen the second fastener 213 slide the adjustment seat 212 up and down along the support cylinder 22 to adjust to a suitable position, and the bracket group 214 will expand or shrink and lower or raise as the adjustment seat 212 moves.
  • the support cylinder 22 is provided with a limiting chute 221
  • the adjusting seat 212 is provided with a limiting protrusion 2121 engaged with the limiting chute 221 .
  • the limit chute 221 limits the rotation of the adjustment seat 212 along the circumferential direction of the support cylinder 22, so that the adjustment seat 212 only moves up and down along the axial direction of the support cylinder 22 during adjustment, and the movement is more stable.
  • the stabilizing bracket 21 is a cross-shaped structure, and the cross-shaped structure More stable and not easy to topple over, the stabilizing support 21 can also be a rice-shaped structure, but the cross-shaped structure is simpler in structure on a stable basis, the cost is lower, and it is more suitable for popularization and application;
  • two collinear support groups 214 and movable One side of the right angle on the platform 1 is parallel, and the other two bracket groups 214 on the same line are parallel to the other side of the right angle on the movable platform 1;
  • the support cylinder 22 is arranged near the apex of the right angle on the movable platform 1, and the support assembly 2 is as close as possible to the movable platform.
  • the setting of the platform 1 effectively reduces the footprint of the supporting component 2 and has better stability.
  • the first support group 251 and the second support group 252 there are four support assemblies 2 of the ball game training device with variable space size, and they are successively named as the first support group 251 and the second support group 252 along the edge of the movable platform 1.
  • the third supporting group 253 and the fourth supporting group 254 two telescopic connecting frames 4 are arranged between the first supporting group 251 and the second supporting group 252, and the two telescopic connecting frames 4 are respectively arranged on the first supporting group 251 ends.
  • the first support group 251, the second support group 252 and the two telescopic connecting frames 4 form a rectangle, that is, the four sides of one side of the limit protection net 3 are fixed on the four sides of the rectangle and tightened, and the position limit protection net 3 has a certain elasticity. , After tightening, the ball can rebound more powerfully.
  • a telescopic connecting frame 4 is provided between the first support group 251 and the fourth support group 254 and away from the ground, and between the second support group 252 and the third support group 253 and away from the ground.
  • One end is also provided with a telescopic connecting frame 4; or/and any telescopic connecting frame 4 is arranged horizontally.
  • This structure is only provided with two telescopic connecting frames 4 on one side, and only telescopic connecting frames 4 are set on the top on both sides to support and fix.
  • a telescopic connecting frame 4 between the first support group 251 and the fourth support group 254 of the ball game training device with variable space size, and the end close to the ground is also provided with a telescopic connecting frame 4; or / and between the second support group 252 and the third support group 253, and an end close to the ground is also provided with a telescopic connection frame 4, so that the telescopic connection frame 4 is set at an end close to the ground as required, and the ball can be aligned in multiple directions. Restricting, the structure of the whole device is more stable, and the user has less limitations and is more convenient.
  • any telescopic connecting frame 4 of this kind of space-variable ball training device can be detachably connected with connecting fasteners 5, and the connecting fasteners 5 and the support assembly 2 can be Disconnect the connection.
  • One end of the telescopic connecting frame 4 is fixedly connected to the corresponding connecting fastener 5, and the other end is slidably connected to the other corresponding connecting fastener 5.
  • the height of the support assembly 2 at one end due to the height difference formed between the two support assemblies 2 during the adjustment process, the way of fixing one end of the telescopic connecting frame 4 and sliding connection at the other end can well adapt to the change of the height difference and will not adjust If there is a jam during the process, it is easier to disassemble.
  • the connecting fastener 5 is provided with a first through hole and a second through hole, the first through hole is used to accommodate the passage of the support assembly 2; the second through hole is used to accommodate the passage of the telescopic connecting frame 4; the connecting fastener 5 is provided with two fastening bolts, and the two fastening bolts penetrate through the connecting fastener 5 and protrude into the first through hole and the second through hole respectively.
  • the position-limiting protective net 3 of the space-variable ball game training device includes several mesh units, and the mesh units are detachably connected by fixing clips.
  • the fixing clip can be a dovetail clip, a spring clip or a rope that binds and fixes the mesh unit. According to the size of the training space, an appropriate number of mesh units are selected for splicing. As long as the performance of the fixing clip can be realized here, it is within the protection scope of the present invention.
  • an opening for the user to enter and exit the training space is reserved between the mesh units on one of the sides of the limit protection net 3, and the user enters the training space and then fixes it with a
  • the clips can be used by connecting the mesh units on both sides of the opening. This structure is easy to enter and exit, and can be adapted and installed with changes in the training space. It has better adaptability and is more convenient to use.
  • Limiting guard net 3 can be the net (as about 10cm) of big mesh space, also can be the net of small mesh, when using the limit guard net 3 of small mesh, telescopic connecting frame 4 can't be worn in the mesh, so When using the buckle to fix the limit protection net 3 and the telescopic connecting frame 4 in the corresponding place.
  • the telescopic connecting frame is on the bottom frame between the support assemblies 251 and 254 and between the support assemblies 252 and 253 in FIG. 2 . If only shoot towards one side when practicing shooting (the net between the support assembly 251 and 252 of Fig. 2), the upper and lower parts of the support assembly 253 and 254 need not be frame telescopic connectors, and the net sheet is hung on the support assembly 253 and the support assembly 253 of Fig. 2 254, just keep the ball from popping out of the device. If you want to shoot at the net between the support assemblies 251 and 252 in Fig.

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  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
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Abstract

一种空间大小可变的球类训练装置，包括活动平台、支撑组件、限位护网和伸缩连接架，其中活动平台包括若干个相互之间可拆卸连接的平台单体；支撑组件环绕活动平台的外侧设有若干个；限位护网与支撑组件连接；伸缩连接架与限位护网连接，伸缩连接架设有若干个，任一伸缩连接架设置于相邻两个支撑组件之间、且与对应两个支撑组件可拆卸连接。通过本发明提供的一种空间大小可变的球类训练装置，可以根据需要通过调整平台单体的数量、限位护网的尺寸和数量及伸缩连接架的长度和数量自由改变训练空间的大小，适用范围更广；限位护网限制球的运动范围，减少捡球耽误的时间，提高训练效率，避免对周围人或物造成误伤，安全性能显著提高。

Description

一种空间大小可变的球类训练装置
本申请要求于2021年11月12日提交中国专利局、申请号为202111339941.4、发明名称为“一种空间大小可变的球类训练装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及运动设备技术领域，尤其涉及一种空间大小可变的球类训练装置。
背景技术
足球是一项受到广泛喜爱的球类运动，由于足球的射程比较远，一般足球的训练标准场地都在较为开阔的室外，但是在雪天等特殊时候，或者附近没有满足条件的足够开阔的场地，就不能满足足球爱好者的足球训练；而且由于足球的特殊性，一脚踢过去球会滚很远，捡球就非常麻烦，同时空间不够开阔踢球也容易误伤别人，多人同时训练，相互之间还会产生很大干扰，这就为足球的训练造成很大的不便。
现有的足球场地不能满足足球爱好者随时随地踢球的需求，不能解决场地较大捡球困难或者场地少，青少年找到练球场地非常不容易且价格贵；多人练球相互之间易产生干扰；易造成误伤的问题。
发明内容
为解决上述问题，本发明实施例的目的在于提供一种空间大小可变的球类训练装置。
本发明实施例提供了一种空间大小可变的球类训练装置，包括：
活动平台，包括若干个相互之间可拆卸连接的平台单体；
支撑组件，环绕所述活动平台的外侧设有若干个；
限位护网，与所述支撑组件连接；
伸缩连接架，与所述限位护网连接，所述伸缩连接架设有若干个，任一所述伸缩连接架设置于相邻两个所述支撑组件之间、且与对应两个所述支撑组件可拆卸连接。
优选地，任一所述支撑组件包括：
稳定支架，用于支撑于地面上；
支撑筒，一端与所述稳定支架连接；
伸缩滑杆，与所述支撑筒滑动连接、且设置于所述支撑筒的另一端；
第一紧固件，同时与所述伸缩滑杆和所述支撑筒连接，用于将所述伸缩滑杆固定于所述支撑筒上。
优选地，所述稳定支架包括：
支撑座，与所述支撑筒连接；
调节座，与所述支撑筒滑动连接；
第二紧固件，同时与所述调节座和所述支撑筒连接，所述第二紧固件贯穿所述调节座与所述支撑筒抵接；
支架组，同时与所述支撑座和所述调节座铰接，所述支架组沿所述支撑座的周向设有若干个。
优选地，所述平台单体为矩形结构，若干所述平台单体分别沿所述平台单体的长度和宽度方向并排设置；所述活动平台为矩形结构；所述支架组沿所述支撑座的周向等距设有四个，所述稳定支架为十字形结构；共线的两个所述支架组与所述活动平台上直角的一条边平行，共线的另两个所述支架组与所述活动平台上直角的另一条边平行；所述支撑筒靠近所述活动平台上直角的顶点设置。
优选地，所述支撑组件设有四个、且沿所述活动平台边缘依次命名为第一支撑组、第二支撑组、第三支撑组和第四支撑组，所述第一支撑组与所述第二支撑组之间设有两个所述伸缩连接架，两个所述伸缩连接架分别设置于所述第一支撑组的两端。
优选地，所述第一支撑组和所述第四支撑组之间、且远离地面的一端设有所述伸缩连接架，所述第二支撑组和所述第三支撑组之间、且远离地面的一端也设有所述伸缩连接架；或/和任一所述伸缩连接架水平设置。
优选地，任一所述伸缩连接架的两端均可拆卸连接有连接扣件，所述连接扣件与所述支撑组件可拆卸连接。
本发明实施例提供的方案中，该种空间大小可变的球类训练装置可以根据需要通过调整平台单体的数量、支撑组件的数量、限位护网的尺寸和数量及伸缩连接架的长度，即可自由改变训练空间的大小，适应性范围更广；自由改变的训练面积可以适应不同训练的需求和所在环境的空间大小，小空间对应单人训练，大空间对应多人对抗训练，单人训练及多人训练时，各个训练空间相互之间不会干扰；通过限位护网的设置，可以限制球的运动范围，减少捡球耽误的时间，提高训练效率，训练空间与外界之间也不会相互干扰，对使用环境没有限制，在室内也可搭建使用，不会对周围人或物造成误伤，安全性能显著提高。本发明满足足球爱好者随时随地踢球的需求，解决练球场地少且贵；场地较大捡球困难；多人练球相互之间易产生干扰；易造成误伤的问题，结构简单，作用效果显著，适于广泛推广。
为使本发明的上述目的、特征和优点能更明显易懂，下文特举较佳实施例，并配合所附附图，作详细说明如下。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1示出了本发明实施例所提供的一种空间大小可变的球类训练装置的结构示意图；
图2示出了本发明实施例所提供的一种空间大小可变的球类训练装置除限位护网外其他结构的结构示意图；
图3示出了本发明实施例所提供的一种空间大小可变的球类训练装置的俯视结构示意图；
图4示出了本发明实施例所提供的一种空间大小可变的球类训练装置的支撑组件的结构示意图；
图5示出了本发明实施例所提供的一种空间大小可变的球类训练装置的稳定支架的结构示意图。
图标：
1、活动平台；2、支撑组件；3、限位护网；4、伸缩连接架；5、连接扣件；11、平台单体；21、稳定支架；22、支撑筒；23、伸缩滑杆；24、第一紧固件；211、支撑座；212、调节座；213、第二紧固件；214、支架组；221、限位滑槽；251、第一支撑组；252、第二支撑组；253、第三支撑组；254、第四支撑组；2121、限位卡凸；2141、第一支杆；2142、第二支杆。
具体实施方式
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
请一并参阅图1至图5，现对本发明提供的一种空间大小可变的球类 训练装置的一种具体实施方式进行说明。该种空间大小可变的球类训练装置包括活动平台1、支撑组件2、限位护网3和伸缩连接架4，其中活动平台1包括若干个相互之间可拆卸连接的平台单体11；支撑组件2环绕活动平台1的外侧设有若干个；限位护网3与支撑组件2连接，限位护网3的材料可以是网也可以是布；伸缩连接架4与限位护网3连接，伸缩连接架4设有若干个，任一伸缩连接架4设置于相邻两个支撑组件2之间、且与对应两个支撑组件2可拆卸连接。
为方便说明，请参阅图1，以空间任一点为原点，以支撑组件2的设置方向为Z轴，以活动平台1的长度方向为X轴，以与X轴、Z轴同时垂直的直线方向为Y轴，建立直角坐标系，其中，XY平面为水平面，水平面上指示的方向为水平方向，Z轴指示方向为竖直方向。
在本实施例中，活动平台1、支撑组件2、限位护网3和伸缩连接架4之间均为可拆卸连接的方式，该种空间大小可变的球类训练装置拆装简单，可以随时随地搭建使用，拆卸收纳后占用空间小。限位护网3可以为麻绳缠绕而成的网格状结构，伸缩连接架4可以从限位护网3的网孔穿过实现对限位护网3的支撑固定，也可以用环扣将伸缩连接架4与限位护网3连接进行支撑固定。伸缩连接架4可以包括外管和与外管滑动连接的内杆，外管上设有螺纹孔，螺栓贯穿外管与内杆抵接，旋松螺栓即可调节内杆与外管之间的位置关系。活动平台1可以为矩形、三角形或其他多边形结构；支撑组件2设有三个或五个或六个等等；稳定支架21为三角结构，用于支撑限位护网3，在此，只要能够实现上述活动平台1、稳定支架21相关性能作用的均在本申请的保护范围内。
作为本发明的另一种实施方式，该种空间大小可变的球类训练装置的平台单体11为矩形结构，当然也可以是其他多边形结构，若干平台单体11分别沿平台单体11的长度和宽度方向并排设置；活动平台1为矩形结构。
在本实施例中，活动平台1和限位护网3之间形成的区域即为训练空间，平台单体11可以为正方形地垫，若干平台单体11分成两部分，一部分平台单体11上设有凸扣，另一部分平台单体11上设有与凸扣卡合的凹 槽，将凸扣和凹槽卡合即可实现相邻平台单体11之间的连接，拆装便利；平台单体11两侧均设有防滑纹，一侧与地面接触，防滑纹增加与地面之间的摩擦力，另一侧与使用者鞋底接触，使用者在活动平台1上移动更轻易，不会滑倒。
与现有技术相比，该种空间大小可变的球类训练装置可以根据需要通过调整平台单体11的数量、限位护网3的尺寸及伸缩连接架4的长度，即可自由改变训练空间的大小，适应性范围更广；自由改变的训练面积可以适应不同训练的需求，小空间对应单人训练，大空间对应多人对抗训练，单人训练及多人训练时，各个训练空间相互之间不会干扰；通过限位护网3的设置，可以限制球的运动范围，减少捡球耽误的时间，提高训练效率，训练空间与外界之间也不会相互干扰，对使用环境没有限制，在室内或家里也可搭建使用，不会对周围人或物造成误伤，不会扰邻，安全性能显著提高。
作为本发明的另一种实施方式，该种空间大小可变的球类训练装置的任一支撑组件2包括稳定支架21、支撑筒22、伸缩滑杆23和第一紧固件24，其中稳定支架21用于支撑于地面上；支撑筒22的一端与稳定支架21连接；伸缩滑杆23与支撑筒22滑动连接、且设置于支撑筒22的另一端；第一紧固件24同时与伸缩滑杆23和支撑筒22连接，用于将伸缩滑杆23固定于支撑筒22上。
在本实施例中，第一紧固件24可以为开口的固定套与螺栓的组合结构，固定套的开口与支撑筒22的轴向平行，固定套上的开口两侧设有凸块，其中一个凸块上设有螺纹孔，另一个凸块上设有圆通孔，螺栓贯穿两个凸块设置，通过螺栓转动带动凸块运动进而改变开口的大小；固定套的一端穿套在支撑筒22上，另一端穿套在伸缩滑杆23上，螺栓控制固定套的开口大小，开口大时，伸缩滑杆23可以沿支撑筒22上下滑动，开口小时，将伸缩滑杆23压紧，限制其发生位移。
作为本发明的另一种实施方式，该种空间大小可变的球类训练装置的稳定支架21包括支撑座211、调节座212、第二紧固件213和支架组214，其中支撑座211与支撑筒22固定连接；调节座212与支撑筒22滑动连接； 第二紧固件213同时与调节座212和支撑筒22连接，第二紧固件213贯穿调节座212与支撑筒22抵接，第二紧固件213可以为螺栓；支架组214同时与支撑座211和调节座212铰接，支架组214沿支撑座211的周向设有若干个。
作为本发明的另一种实施方式，支架组214包括第一支杆2141和第二支杆2142，其中第一支杆2141的一端与支撑座211铰接，另一端与地面抵接，支撑座211上设有限位槽，第一支杆2141设置于限位槽内，限位槽用于限制第一支杆2141在支撑座211周向上的位移；第二支杆2142的一端与调节座212铰接，另一端与第一支杆2141铰接。旋松第二紧固件213，将调节座212沿支撑筒22上下滑动调整到适宜位置，支架组214随着调节座212移动而伸展或收缩同时降低或抬高。
在本实施例中，支撑筒22上设有限位滑槽221，调节座212上设有与限位滑槽221卡合的限位卡凸2121。限位滑槽221限制调节座212沿支撑筒22的周向旋转，使调节座212调节时只沿支撑筒22的轴向上下移动，运动更稳定。
作为本发明的另一种实施方式，该种空间大小可变的球类训练装置的支架组214沿支撑座211的周向等距设有四个，稳定支架21为十字形结构，十字型结构更稳定且不易倾倒，稳定支架21也可以为米字型结构，但十字形结构在稳定的基础上结构更简单，成本更低，更适于推广应用；共线的两个支架组214与活动平台1上直角的一条边平行，共线的另两个支架组214与活动平台1上直角的另一条边平行；支撑筒22靠近活动平台1上直角的顶点设置，将支撑组件2尽量靠近活动平台1设置，有效减少支撑组件2的占地面积且稳定性更好。
作为本发明的另一种实施方式，该种空间大小可变的球类训练装置的支撑组件2设有四个、且沿活动平台1边缘依次命名为第一支撑组251、第二支撑组252、第三支撑组253和第四支撑组254，第一支撑组251与第二支撑组252之间设有两个伸缩连接架4，两个伸缩连接架4分别设置于第一支撑组251的两端。第一支撑组251、第二支撑组252和两个伸缩连接架4形成矩形，即将限位护网3的一侧面的四边固定于矩形的四边上并 拉紧，限位护网3具有一定弹性，拉紧后可以让球反弹更有力。
在本实施例中，第一支撑组251和第四支撑组254之间、且远离地面的一端设有伸缩连接架4，第二支撑组252和第三支撑组253之间、且远离地面的一端也设有伸缩连接架4；或/和任一伸缩连接架4水平设置。该结构只在一侧面设置两个伸缩连接架4，在两侧面只在顶部设置伸缩连接架4进行支撑固定，此时适用于球只往前踢的情况，结构更简单，装卸更方便。
作为本发明的另一种实施方式，该种空间大小可变的球类训练装置的第一支撑组251和第四支撑组254之间、且靠近地面的一端也设有伸缩连接架4；或/和第二支撑组252和第三支撑组253之间、且靠近地面的一端也设有伸缩连接架4，这样根据需要在靠近地面的一端设置伸缩连接架4，可以在多个方向对球进行限制，整个装置的结构更稳定，使用者使用局限性更小、更便利。
作为本发明的另一种实施方式，该种空间大小可变的球类训练装置的任一伸缩连接架4的两端均可拆卸连接有连接扣件5，连接扣件5与支撑组件2可拆卸连接。伸缩连接架4的一端与对应的连接扣件5固定连接，另一端与另一对应的连接扣件5滑动连接，调节训练空间的高度时，可以先调节一端支撑组件2的高度，再调节另一端支撑组件2的高度，由于调节过程中，两个支撑组件2之间会形成高度差，伸缩连接架4一端固定另一端滑动连接的方式可以很好的适应高度差的变化，不会在调节过程中出现卡顿的情况，拆卸更方便。
在本实施例中，连接扣件5上设有第一贯穿孔和第二贯穿孔，第一贯穿用于容纳支撑组件2通过；第二贯穿孔用于容纳伸缩连接架4通过；连接扣件5上设有两个紧固螺栓，两个紧固螺栓贯穿连接扣件5分别伸入第一贯穿孔和第二贯穿孔内。
作为本发明的另一种实施方式，该种空间大小可变的球类训练装置的限位护网3包括若干网片单元，网片单元之间通过固定夹可拆卸连接。固定夹可以为燕尾夹、弹簧夹或者捆绑固定网片单元的绳子，根据训练空间的大小选择适当数量的网片单元进行拼接，在此只要能实现固定夹性能的 均在本发明保护范围内。限位护网3与伸缩连接架4安装好后，限位护网3其中一个侧面上的网片单元之间预留一个供使用者出入训练空间的开口，使用者进入训练空间后再用固定夹将开口两侧的网片单元连接即可使用，该结构进出方便、且可以随训练空间的变化适配安装，适应性更好，使用更方便。
该种空间大小可变的球类训练装置具体的安装使用步骤包括：
S1、根据需求计算需要的活动平台1大小，选择合适数量的平台单体11进行拼接；
S2、将伸缩滑杆23插入支撑筒22内，调整调节座212至适宜高度，将整个支撑组件2移动至靠近活动平台1的位置，使稳定支架21的十字夹角与活动平台1的直角卡合；
S3、依次将另外三个支撑组件2按S2中的步骤组装并安放至活动平台1的另外三个直角处，并在支撑组件2上安装适当数量的连接扣件5；
S4、将限位护网3穿套在伸缩连接架4上，将穿套好的伸缩连接架4安装至连接扣件5上，完成支撑组件2远离地面的一端需要的伸缩连接架4的安装(若用小网孔的限位护网3，要先装好伸缩连接架4，然后再用环扣把限位护网3固定在伸缩连接架4上)；
S5、调整伸缩滑杆23与支撑筒22之间的相对位置关系，即抬高伸缩滑杆23至合适位置，旋紧第一紧固件24对伸缩滑杆23固定，完成所有伸缩滑杆23的调整；
S6、将限位护网3穿套在剩余的伸缩连接架4上，并将穿套好的伸缩连接架4安装至连接扣件5上，完成支撑组件2靠近地面的一端需要的伸缩连接架4的安装。安装完成后即可进入训练空间进行球类的练习，该种空间大小可变的球类训练装置可以应用于足球训练、排球训练、篮球训练以及一些小球如高尔夫球、棒球的训练等，使用局限性小，安全性高，适于广泛推广。
限位护网3可以为大网空的网(如10cm左右)，也可以为小网孔的网，使用小网孔的限位护网3时伸缩连接架4穿不进网孔中，此时使用环扣在相应地方固定限位护网3和伸缩连接架4。
使用多个网片时，用环扣或绳子将网片固定在伸缩连接架上。在图2中的支撑组件251与254之间和支撑组件252与253之间的底部架上伸缩连接架。若练习射门时只往一面射门(图2的支撑组件251和252之间的网)，支撑组件253和254的上下部都不用架伸缩连接架，将网片挂在图2的支撑组件253和254之间，让球不弹出此设备即可。若想同时往图2的支撑组件251与252之间的网和支撑组件253和254之间的网射门，则需要将图2中的支撑组件253和254之间的上下部都架上伸缩连接架，以便将支撑组件253和254之间的小网孔网固定好。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换的技术方案，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以所述权利要求的保护范围为准。

Claims (7)

  1. 一种空间大小可变的球类训练装置，其特征在于，包括：
    活动平台(1)，包括若干个相互之间可拆卸连接的平台单体(11)；
    支撑组件(2)，环绕所述活动平台(1)的外侧设有若干个；
    限位护网(3)，与所述支撑组件(2)连接；
    伸缩连接架(4)，与所述限位护网(3)连接，所述伸缩连接架(4)设有若干个，任一所述伸缩连接架(4)设置于相邻两个所述支撑组件(2)之间、且与对应两个所述支撑组件(2)可拆卸连接。
  2. 根据权利要求1所述的一种空间大小可变的球类训练装置，其特征在于，任一所述支撑组件(2)包括：
    稳定支架(21)，用于支撑于地面上；
    支撑筒(22)，一端与所述稳定支架(21)连接；
    伸缩滑杆(23)，与所述支撑筒(22)滑动连接、且设置于所述支撑筒(22)的另一端；
    第一紧固件(24)，同时与所述伸缩滑杆(23)和所述支撑筒(22)连接，用于将所述伸缩滑杆(23)固定于所述支撑筒(22)上。
  3. 根据权利要求2所述的一种空间大小可变的球类训练装置，其特征在于，所述稳定支架(21)包括：
    支撑座(211)，与所述支撑筒(22)连接；
    调节座(212)，与所述支撑筒(22)滑动连接；
    第二紧固件(213)，同时与所述调节座(212)和所述支撑筒(22)连接，所述第二紧固件(213)贯穿所述调节座(212)与所述支撑筒(22)抵接；
    支架组(214)，同时与所述支撑座(211)和所述调节座(212)铰接，所述支架组(214)沿所述支撑座(211)的周向设有若干个。
  4. 根据权利要求3所述的一种空间大小可变的球类训练装置，其特征在于，所述平台单体(11)为矩形结构，若干所述平台单体(11)分别沿所述平台单体(11)的长度和宽度方向并排设置；所述活动平台(1)为矩形结构；所述支架组(214)沿所述支撑座(211)的周向等距设有四个， 所述稳定支架(21)为十字形结构；共线的两个所述支架组(214)与所述活动平台(1)上直角的一条边平行，共线的另两个所述支架组(214)与所述活动平台(1)上直角的另一条边平行；所述支撑筒(22)靠近所述活动平台(1)上直角的顶点设置。
  5. 根据权利要求1-4任一项所述的一种空间大小可变的球类训练装置，其特征在于，所述支撑组件(2)设有四个、且沿所述活动平台(1)边缘依次命名为第一支撑组(251)、第二支撑组(252)、第三支撑组(253)和第四支撑组(254)，所述第一支撑组(251)与所述第二支撑组(252)之间设有两个所述伸缩连接架(4)，两个所述伸缩连接架(4)分别设置于所述第一支撑组(251)的两端。
  6. 根据权利要求5所述的一种空间大小可变的球类训练装置，其特征在于，所述第一支撑组(251)和所述第四支撑组(254)之间、且远离地面的一端设有所述伸缩连接架(4)，所述第二支撑组(252)和所述第三支撑组(253)之间、且远离地面的一端也设有所述伸缩连接架(4)；或/和任一所述伸缩连接架(4)水平设置。
  7. 根据权利要求1所述的一种空间大小可变的球类训练装置，其特征在于，任一所述伸缩连接架(4)的两端均可拆卸连接有连接扣件(5)，所述连接扣件(5)与所述支撑组件(2)可拆卸连接。
PCT/CN2022/078578 2021-11-12 2022-03-01 一种空间大小可变的球类训练装置 WO2023082502A1 (zh)

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