WO2008017252A1 - A sport goal and a target apparatus thereof - Google Patents

A sport goal and a target apparatus thereof Download PDF

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Publication number
WO2008017252A1
WO2008017252A1 PCT/CN2007/002344 CN2007002344W WO2008017252A1 WO 2008017252 A1 WO2008017252 A1 WO 2008017252A1 CN 2007002344 W CN2007002344 W CN 2007002344W WO 2008017252 A1 WO2008017252 A1 WO 2008017252A1
Authority
WO
WIPO (PCT)
Prior art keywords
target
target core
string
door frame
cores
Prior art date
Application number
PCT/CN2007/002344
Other languages
French (fr)
Chinese (zh)
Inventor
Brian Goldwitz
Original Assignee
Hangzhou Rhino Outdoor Products Co., Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Rhino Outdoor Products Co., Ltd filed Critical Hangzhou Rhino Outdoor Products Co., Ltd
Publication of WO2008017252A1 publication Critical patent/WO2008017252A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B63/00—Targets or goals for ball games
    • A63B63/004—Goals of the type used for football, handball, hockey or the like
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B63/00—Targets or goals for ball games
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B63/00—Targets or goals for ball games
    • A63B63/08—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball

Definitions

  • the present invention relates to an exercise goal for sports competitions. More specifically, the present invention relates to a goal for athletic games (e.g., ice hockey, soccer, lacrosse) featuring certain exercise-related components that enable an athlete to improve his skill level.
  • a goal for athletic games e.g., ice hockey, soccer, lacrosse
  • certain exercise-related components that enable an athlete to improve his skill level.
  • ice hockey (or any other similar movement) includes a goalkeeper who usually stands in front of the goal and is responsible for trying to deflect the ice hockey from the direction of the net. Due to the typical inconsistency between the size and shape of the goalkeeper and the goal, there are usually several goal areas that are relatively more difficult to defend against the goalkeeper.
  • the technical problem to be solved by the present invention is to provide a sports goal having a tangible marking that indicates the goalkeeper's defensive weakness position and that is easy for the athlete to directly aim and inject, and a target assembly that is adapted to be selectively coupled to the sports goal. The athlete can visually observe whether he has hit the tangible mark.
  • the sports goal of the present invention includes:
  • the target core assembly includes - a plurality of target cores, each of the target cores being adapted to provide an easy-to-see mat for the user of the target to be able to aim and inject into the movable object;
  • each of the strings extending between adjacent ones of the target cores to interconnect the target cores;
  • connection device that releasably connects the target core to the door frame.
  • the present invention provides a target core assembly adapted to be selectively coupled to a sports goal, comprising - a plurality of target cores adapted to be selectively coupled to a door frame of a sports goal, each target core being adapted to provide a user of the target core
  • An easy-to-see mat that can be aimed at and injects into an injectable moving object; a plurality of strings, each string extending between adjacent target cores to interconnect the target cores; and A connecting device that detachably connects the target core to the door frame.
  • the present invention also provides a target core assembly adapted to be selectively coupled to a sports goal, comprising - a plurality of target cores adapted to be selectively coupled to a door frame of a sports goal, each target core being adapted to provide use of a target core
  • a target core assembly adapted to be selectively coupled to a sports goal, comprising - a plurality of target cores adapted to be selectively coupled to a door frame of a sports goal, each target core being adapted to provide use of a target core
  • the plurality of target cores include a first target core that is selectively connectable to an upper right corner of the door frame; a second target core connected to the upper left corner of the door frame; a third target core selectively connectable to the lower right corner of the door frame; a fourth target core selectively connectable to the lower left corner of the door frame;
  • a plurality of elastic or flexible strings interconnecting the target cores, wherein the plurality of strings comprise a first string extending between the first target core and the second target core; in the first target core and a second string extending between the three target cores; a third string extending between the second target core and the fourth target core; and a fourth thinner extending between the third target core and the fourth target core Rope;
  • a plurality of selectable lockable rings adapted to releasably secure each target core to the door frame.
  • the sports goal of the present invention is provided with a plurality of target cores that the athlete can directly aim and inject, and the athlete can know whether he or she hits the position of the weak point of the goalkeeper indicated by the target core through simple observation, thereby being able to easily monitor your ability to complete your practice tasks and help improve your athlete's athletic skill.
  • the target core assembly of the present invention is simple in construction and easy to install, use and arrange.
  • FIG. 1 is a perspective view of an example sports goal and target core assembly of the present invention
  • Figure 2 is a perspective view of a corner portion of the sports goal and the target core assembly of Figure 1;
  • Figure 3 is a perspective view of the upper frame portion of the sports goal and the target core assembly of Figures 1 and 2;
  • Figure 4 is a rear elevational view of the corner portions of the sports goal and the target core assembly of Figures 1 through 3;
  • Figure 5 is a perspective view of a vertical side portion of the sports goal and the target core assembly of Figures 1 through 4;
  • Figure 6 is a perspective view of the bottom portion of the middle of the sports goal and the target core assembly of the present invention;
  • Figure 7 is Figure 1 to Figure 1
  • Figure 8 is a partially exploded perspective view showing the door frame connecting device of the target core assembly of the present invention;
  • Figure 9 is a perspective view showing the door frame connecting device of Figure 8;
  • Figure 10 is a perspective view of the lower frame of the door frame connecting device of Figures 8 and 9;
  • Figure 11 is a perspective view of a variation example of the sports goal and the target core assembly of the present invention.
  • Figure 12 is a perspective view showing another variation of the sports goal and the target core assembly of the present invention.
  • Figure 13 is a perspective view showing another variation of the sports goal and the target core assembly of the present invention.
  • Figure 14 is a perspective view showing a modified example of the sports goal and the target core assembly of the present invention.
  • Figure 15 is a perspective view showing still another variation of the sports goal and the target core assembly of the present invention.
  • Figure 16 is a perspective view showing a modified example of the sports goal and the target core assembly of the present invention.
  • Figure 17 is a perspective view of the fabric belt connection of the top portion of the sports goal and the target core assembly of Figure 16;
  • Figure 18 is a perspective view of the fabric belt connection of the vertical side portions of the sports goal and the target core assembly of Figure 16;
  • Figure 19 and Figure 20 is a perspective view of the fabric belt connection of the corner portion of the sports goal and the target core assembly of FIG. BEST MODE FOR CARRYING OUT THE INVENTION
  • the practice goal of the present invention features certain modifications and components, particularly configured as athletic exercise practice aids.
  • the practice goal of the present invention can be applied to any suitable athletic game, preferably a sport that shoots a ball into a netted goal, such as ice hockey, hockey, lacrosse, football, etc.
  • a sport that shoots a ball into a netted goal such as ice hockey, hockey, lacrosse, football, etc.
  • Using the practice goal of the present invention allows an individual to hone their skill in sports competitions.
  • ice hockey is used herein as an exemplary exercise that describes various features and advantages of the practice goal of the present invention.
  • the goal 100 includes a door frame 102, a main net 112 (Figs. 12, 13), and one or more target cores.
  • the door frame 102 provides a structural frame that supports the main mesh 112 and/or the target core.
  • the door frame 102 is a generally rectangular member formed by a right bezel 104, a left bezel 106, an upper bezel 08, and an optional lower bezel 110.
  • the right bezel 104 and the left bezel 106 form a substantially vertical portion of the door frame 102, and preferably, the right and left bezels 104, 106 are parallel to each other and spaced apart from each other in space.
  • the upper frame 108 constitutes a horizontal portion of the door frame 102.
  • the right bezel 104, the left bezel 106, and the upper bezel 108 form a generally rectangular frame-like member suitable for supporting the main mesh 112 and/or other components for the main mesh.
  • the door frame 102 can be characterized by additional structures that allow it to stand up independently.
  • the door frame 102 can suitably include a lower frame support frame and a vertical support frame.
  • the lower frame support can be interpreted as a generally horizontal frame-like member suitable for placement on the bottom layer (e.g., floor, grass, ground, etc.) and vertically supporting the door frame 102 therefrom.
  • the door frame 102 may also suitably include a vertical support frame extending vertically along the middle portion thereof, the vertical support frame of the door frame 102 suitably extending from the upper frame 108 to the back of the lower frame support frame.
  • other suitable door frames 102 are shown and/or described in U.S. Patent Application Publication No. 2002/0193189, U.S. Patent Application Serial No. 10/951,280, U.S. Patent Application Publication No. 20C/0072634, et al. Those additional structures.
  • the door frame 102 also includes a main mesh 112 (consisting of cloth, nylon or any other suitable material) of). As best shown in Fig. 10, preferably, generally in accordance with the conventional concept of a net for a goal, the net 112 is typically placed behind the door frame 102 for objects (e.g., a ball) , ice hockey, etc.) trapped in the rear obstacles.
  • the mesh 112 may be permanently or removably attached to the door frame 102 by an adhesive, a suitable fastening ring (eg, an O-ring, a D-ring, a cable tie, a Velcro rivet, etc.). connection.
  • the goal 100 of the present invention correspondingly includes one or more target cores for enabling an athlete to hone their skill.
  • a hockey player often practices his or her shot technique by hitting a moving object toward an open goal and usually aiming at a goal selection such as an upper or lower corner.
  • a goal selection such as an upper or lower corner.
  • an individual usually has to imagine a part of the goal that is trying to score.
  • the target core of the present invention provides the athlete with a tangible target to which the ice hockey is directed, and thus the ability of the monitored athlete to complete the practice task.
  • the target core of the present invention overcomes the limitations of conventional target exercises in several respects.
  • the target provides a visual marker that the athlete can aim at directly, eliminating the need for the athlete to imagine the part of the goal that the goal is aimed at.
  • the physical properties of the target core allow the athlete to directly monitor their progress. More specifically, since the target core is an actual item (for example, by simply observing whether the ice hockey hits the actual target, or by having the target core contain a net capable of retaining the ice hockey hitting there), the ice hockey player It is easy to see with the eyes whether the hit ice hockey really hits its target.
  • the goal of the present invention is characterized by the modification, and components of the target core that are mounted, used, and disposed in connection with the goal. Each aspect will be more fully explained below.
  • the target core of the present invention is configured such that the athlete can force the ice hockey to hit and/or align, and preferably is capable of feeding back the actual item of aiming accuracy.
  • the target core is preferably constructed of netting, and preferably, the netting is substantially similar to the net 112 attached to the goal 100, as will be more fully described below.
  • the mesh fabric may be constructed of any suitable material, such as nylon, reinforcing fibers, or any other suitable material capable of withstanding the repeated impact of the puck, and is made by a suitable manufacturing method. Additionally, the mesh fabric may be placed in a planar shape due to the mesh.
  • the fabric is typically tensioned by the cord to position the target core as a generally rigid and vertically placed pallet into which the puck can be ejected.
  • the target web may be loose and configured in a generally conical configuration because the loose conical portion is adapted to retain the puck therein.
  • any kind of target configuration has visual feedback for the exercise. In embodiments where the target web is stretched, whether the ice hockey has hit the target core is more pronounced for the athlete. In embodiments where the target mesh is loose, if the athlete successfully targets the target there, the target will retain the puck in its net because such retention is a ready success sign.
  • the target core discussed above is constructed of a mesh
  • the target core may be constructed of a substantially continuous material (eg, opposite to the mesh properties of the through-hole fabric, mesh), such as a piece of material (eg, reinforced paper (eg, cardboard, double-layer, triple-layer, etc.), Rubber, suitable polymeric materials (eg thermoplastic elastomers, polypropylene, polyethylene, etc.), etc.).
  • a piece of material eg, reinforced paper (eg, cardboard, double-layer, triple-layer, etc.), Rubber, suitable polymeric materials (eg thermoplastic elastomers, polypropylene, polyethylene, etc.), etc.).
  • the target core of the present invention can be placed in any suitable shape and/or shape.
  • the target core can be shaped as a generally triangular shape, such as an equilateral triangle, an isosceles triangle, and/or an equilateral triangle.
  • the target core may suitably be semi-bow shaped with one end portion being curved (this portion generally corresponds to the portion of the chord in other cases).
  • a plurality of target cores may be provided in various shapes, some of which are triangular, some of which are curved, and the like.
  • the goal 100 of the present invention can be characterized by any suitable number of target cores.
  • the goal 00 can be characterized by a target core at each of its corners (each angle generally corresponding to one of the aforementioned goal weaknesses), such as the first target 120 disposed in the upper right corner of the goal 100, A second target core 122 disposed at an upper left corner of the goal 100, a third target core 124 disposed at a lower right corner of the goal 100, and a fourth target core 126 disposed at a lower left corner of the goal 100 are disposed.
  • each of the above-mentioned corners is constituted by an interface of two portions of the door frame 102 of the goal 100.
  • the upper right corner of the goal 100 is constituted by the interface of the right frame 104 and the end portion of the upper frame 108, and preferably, the lower left corner is the interface of the end portions of the left frame 106 and the lower frame 110. Composition.
  • the goal 100 may suitably feature an additional target core.
  • the goal 100 may correspondingly include a target core 128 placed along the middle portion of the lower frame of the goal 100. More specifically, the target core 128 preferably extends between the target cores 124 and 126 located at the lower bezel.
  • the target core 128 provides simulated conditions for ejecting, for example, a puck, such as between the legs of a goalkeeper.
  • the target core is coupled to the goal 100 in any manner suitable for use with the target core, preferably to the door frame 102 of the goal 100.
  • the target is secured to the goal 100 in two different ways.
  • the snap ring 202 can be configured as a detachable member such that the corresponding target core can be detached from the door frame 102.
  • the example releasable snap ring 202 includes a D-ring, a Velcro fastener, a hinge clip, and the like.
  • the snap ring 202 can also be configured to permanently affix the target core to the non-unwrapped member on the door frame 102 without the act of forcibly breaking the snap ring 202.
  • a suitable non-unwrapped snap ring 202 includes a cable tie, an adhesive, or the like.
  • the snap ring 202 can be placed and/or disposed in any suitable manner for securing the target core to the door frame 102.
  • the snap ring 202 surrounds the door frame 102 and also passes through the target core. A portion (preferably the open portion of the mesh product of the target core). In this manner, the snap ring 202 attaches the target core to the door frame 102.
  • any suitable number of snap rings 202 can be utilized to properly secure the target core.
  • at least two snap rings 202 are used, at least one snap ring 202 is disposed at a corresponding portion of the door frame 102 (eg, the right frame is divided into 104), and the other snap ring 202 is disposed at the door frame 102.
  • Adjacent portions e.g., upper bezel 108 are such that the target core is secured to the two components of the door frame 102 that support it.
  • the target core also includes various means for tensioning the target core and preparing for use.
  • an elastic material e.g., a bungee cord
  • the target core also includes various means for tensioning the target core and preparing for use.
  • an elastic material e.g., a bungee cord
  • any suitable material may be utilized, such as nylon, reinforcing fibers, and the like.
  • FIG. 5 shows a preferred string 204 extending between the upper left target 122 and the lower left target 126.
  • the string 204 preferably extends from adjacent corners of the target cores 122, 126 and propagates along the door frame 102, in this example, corresponding to the left border 106 of the door frame 102.
  • the presence of the string 204 causes the target core to remain in a tensioned, outward state.
  • the string 204 preferably due to its elastic nature, imparts an offset on the target cores 122, 126 in a manner that pulls down the left target core 122 and lifts the left target core 126 upward.
  • the string 204 is placed between adjacent target cores to maintain all of the target core in a taut configuration.
  • FIG. 3 illustrates a string 204 extending between upper target cores 120, 122 that also causes upper target cores 120, 122 to remain taut.
  • each of the target cores may be suitably coupled to two strings 204, each of which is interconnected with the nearest target core.
  • the target cores can be interconnected by a string 204 into a unitary structure that allows the target core and string 204 to be coupled to the goal 100 in a simple and efficient manner.
  • Another advantage of the string 204 is shown in FIG. As shown, the string 204 preferably extends between the lower target cores 124, 126.
  • the lower target cores 124, 126 can potentially present stability difficulties depending on the particular door frame 102 being used.
  • a conventional door frame 102 is typically constructed of forward and vertically oriented letter "C"-like structures and another horizontally placed letter-like "C" structure that provides a stable support behind the vertical C structure.
  • the upper target cores 120, 122 are provided with angular structures that support them (e.g., the upper frame 108 and the right frame 104 or the left frame 106 of the door frame 102).
  • the lower target cores 124, 126 are only provided with a single structure, i.e., the right bezel 104 and the left bezel 106 that support them; there is typically no lower bezel between the right and left bezels to create the angular structure.
  • the string 204 suitably simulates the lower bezel and provides a means of retaining the lower target cores 124, 126 in a shape ready for use.
  • the string 204 may also include additional features that facilitate the mounting of the target core to the door frame 102.
  • the string 204 suitably includes a door frame clamping mechanism 210 at each end thereof.
  • the door frame clamping mechanism 210 provides a mechanism for attaching the string 204 (and the target core secured thereto) to the door frame 102.
  • the mechanism 210 also suitably provides a slave mechanism that keeps the target core taut.
  • the door frame retention mechanism 210 includes a slave string 212 and an '"S" ring 214.
  • the slave string 212 extends from a position proximate the target core and provides a length sufficient to allow the slave string 212 to be wound around the door frame 102.
  • the S-ring 214 extends from the free end of the string 212. Once the slave string 212 has been wrapped around the door frame 102, the S-ring 214 provides means for securing the slave string 212 to a suitable structure, such as the string 204.
  • the slave string 212 is also constructed of an elastic material. Therefore, a similar clip is provided when it is wound around the door frame 102 and fixed to the corresponding structure.
  • each of the four target cores includes a string 204 extending between adjacent target cores.
  • the string 204 sets the target core to a unitary structure that can be engaged with the goal 100.
  • the user can (1) first secure each door frame clamping mechanism 210 to the door frame 102 to generally secure the target core assembly to the door frame 102; or (2) by using the snap ring 202
  • Each of the target cores is fixed to the door frame 102. Once any of these steps are completed, the corresponding second step can also be completed.
  • the string 204 is flexible.
  • a D-ring 208 is provided on the fabric strip to adjust the length of the fabric strip, and the degree of tension of the target core can be controlled by adjusting the length of the fabric strip.
  • the fabric strip can be made of a nylon material.
  • the goal 100 may also include a lower intermediate target 128 that typically simulates a target position between the legs of the goalkeeper as an additional weakness of the goal.
  • a target core 128 For such a target core 128, another string 204 extending upwardly from the top of the target core 128 and secured to the upper frame 108 of the door frame 102 can be provided. In this manner, the string 204 causes the target core 128 to remain in the upright shape ready for use.
  • the sports goal of the present invention is provided with a plurality of target cores that the athlete can directly aim and inject, and the athlete can know whether he or she hits the position of the weak point of the goalkeeper indicated by the target core through simple observation, thereby being able to easily monitor your ability to complete your practice tasks and help you improve your athlete's athletic skill.
  • the target core assembly of the present invention is simple in construction and easy to install, use and arrange.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

A sport goal (100) and a target apparatus (120, 122, 124, 126, 128) releasably connected with the goal (100), used for the sporters to practice the skills which relate to the sports they choose. The target apparatus preferably includes the targets (120, 122, 124, 126) which are positioned on each corner of the goal (100) and may include an additional target (128) positioned corresponding to the position between the goalkeeper's legs, and also includes several cords (204) which can connect the targets (120, 122, 124, 126, 128) with each other.

Description

技术领域 Technical field
本发明涉及用于运动比赛的练***的与练习有关的部件为特征的用于运动比赛 (例如冰 球运动、 足球运动、 长曲棍球运动） 的球门。 背景技术  The present invention relates to an exercise goal for sports competitions. More specifically, the present invention relates to a goal for athletic games (e.g., ice hockey, soccer, lacrosse) featuring certain exercise-related components that enable an athlete to improve his skill level. Background technique
有许多运动是运动者通过将运动对象射入一敞开的球门来练习相应的技术。 作为示例的运动包括冰球运动、长曲棍球运动、足球运动、 曲棍球运动等， 这些运 动相应的运动对象包括冰球、 足球、 通用的球（general ball )等。 特别是， 冰球 运动者常常通过将冰球击向一敞开的球门，并且对于通过在心里设想目标选择诸如 球门的上角或下角一些球门部分进行典型地瞄准然后设法将球击中该目标来练习 射门技术，  There are many sports in which the athlete practices the technique by shooting the moving object into an open goal. Examples of the exercise include ice hockey, lacrosse, football, hockey, etc., and the corresponding moving objects of these sports include ice hockey, soccer, general ball, and the like. In particular, ice hockey players often practice shooting by hitting an ice hockey at an open goal and by typically aiming at some of the goal parts, such as the upper or lower corners of the goal, in the mind, and then trying to hit the ball in the target. Technology,
众所周知， 冰球运动 （或任何其它类似的运动） 包括一守门员， 守门员通 常站在球门的前面并负责设法使冰球偏离到达球网的方向。 由于在守门员和球 门的大小和外形之间存在着典型的不一致， 通常会有几个对守门员而言相对更 加难以防守的球门区域。 这些区域趋向于球门右上角 （通常对应于在守门员左 上肩上方的位置） 、 左上角 （通常对应于在守门员右上肩上方的位置） 、 右下 角 （通常对应于守门员左脚外侧的位置） 、 左下角 （通常对应于守门员右脚外 侧的位置） 以及下中间部 （通常对应于守门员两脚之间的位置） 。 在冰球运动 者练习其射门技术时， 通常不需要守门员呆在网前， 而根据传统的技术， 运动 者至少必须观察这些球门弱点并设法将冰球击向这些点。  As is well known, ice hockey (or any other similar movement) includes a goalkeeper who usually stands in front of the goal and is responsible for trying to deflect the ice hockey from the direction of the net. Due to the typical inconsistency between the size and shape of the goalkeeper and the goal, there are usually several goal areas that are relatively more difficult to defend against the goalkeeper. These areas tend to the upper right corner of the goal (usually corresponding to the position above the left upper shoulder of the goalkeeper), the upper left corner (usually corresponding to the position above the right upper shoulder of the goalkeeper), the lower right corner (usually corresponding to the position outside the left foot of the goalkeeper), lower left The angle (usually corresponding to the position outside the right foot of the goalkeeper) and the lower middle (usually corresponding to the position between the goalkeeper's feet). When a hockey player practices his or her shot technique, it is usually not necessary for the goalkeeper to stay in front of the net. According to conventional techniques, the athlete must at least observe these goal weaknesses and try to hit the ice hockey at these points.
传统的练***方英寸来定义， 要击中瞄准的弱点要求有高度精确的 冰球定位。 没有有形的标记来描绘弱点的边界轮廓损害了运动者准确监视其相 Traditional practice methods have several shortcomings and limitations that affect the ability of athletes to effectively exercise their athletic ability. On the one hand, the athlete must create an inner image of the targeted weakness and try to shoot the ice hockey there. In the process, the athlete does not have the auxiliary tangible mark π. Secondly, in the process of hitting the desired weak point, the athlete has no significant feedback device to monitor and measure the accuracy of the athlete. These weaknesses are usually quite small areas, often defined in a few square inches, and the need to hit the aiming weakness requires a highly accurate hockey positioning. There is no tangible mark to depict the boundary contour of the weak point, which damages the athletes to accurately monitor their phase.
1 1
确认本 对于被瞄准的弱点的成绩的能力。 发明内容 Confirmation The ability to score for the weaknesses being targeted. Summary of the invention
本发明所要解决的技术问题在于提供一种具有标示出了守门员的防守弱点位 置且便于运动者直接瞄准及射入的有形标记的运动球门以及适合于可选择地与该 运动球门连接的靶芯组件， 运动者可直观地观察到自己是否击中了有形标记。  The technical problem to be solved by the present invention is to provide a sports goal having a tangible marking that indicates the goalkeeper's defensive weakness position and that is easy for the athlete to directly aim and inject, and a target assembly that is adapted to be selectively coupled to the sports goal. The athlete can visually observe whether he has hit the tangible mark.
本发明的运动球门包括：  The sports goal of the present invention includes:
大致为矩形的门框； 以及  a generally rectangular frame; and
靶芯组件， 靶芯组件包括- 多个靶芯， 各靶芯适合于提供靶芯的使用者可设法瞄准及射入可射入 的运动对象的容易看得见的垫托物；  The target core assembly, the target core assembly includes - a plurality of target cores, each of the target cores being adapted to provide an easy-to-see mat for the user of the target to be able to aim and inject into the movable object;
多根细绳， 各所述细绳在相邻的所述靶芯之间延伸， 从而将靶芯相 互连接； 以及  a plurality of strings, each of the strings extending between adjacent ones of the target cores to interconnect the target cores;
适合于可解开地将靶芯连接到所述门框上的连接装置。  Suitable for a connection device that releasably connects the target core to the door frame.
本发明提供了一种适合于可选择地与运动球门连接的靶芯组件， 包括- 适合于可选择地与运动球门的门框连接的多个靶芯， 各个靶芯适合于提供 靶芯的使用者可设法瞄准及射入可射入的运动对象的容易看得见的垫托物； 多根细绳， 各细绳在相邻的靶芯之间延伸， 从而将靶芯相互连接； 以及 适合于可解开地将靶芯连接到所述门框上的连接装置。  The present invention provides a target core assembly adapted to be selectively coupled to a sports goal, comprising - a plurality of target cores adapted to be selectively coupled to a door frame of a sports goal, each target core being adapted to provide a user of the target core An easy-to-see mat that can be aimed at and injects into an injectable moving object; a plurality of strings, each string extending between adjacent target cores to interconnect the target cores; and A connecting device that detachably connects the target core to the door frame.
本发明还提供了一种适合于可选择地与运动球门连接的靶芯组件， 包括- 适合于可选择地与运动球门的门框连接的多个靶芯， 各靶芯适合于提供靶 芯的使用者可设法瞄准及射入可射入的运动对象的容易看得见的垫托物， 其 中， 所述多个靶芯包括可选择地与门框右上角相连的第一靶芯； 可选择地与门 框左上角相连的第二靶芯； 可选择地与门框右下角相连的第三靶芯； 可选择地 与门框左下角相连的第四靶芯； '  The present invention also provides a target core assembly adapted to be selectively coupled to a sports goal, comprising - a plurality of target cores adapted to be selectively coupled to a door frame of a sports goal, each target core being adapted to provide use of a target core An attempt can be made to aim and inject an easily visible mat of an injectable moving object, wherein the plurality of target cores include a first target core that is selectively connectable to an upper right corner of the door frame; a second target core connected to the upper left corner of the door frame; a third target core selectively connectable to the lower right corner of the door frame; a fourth target core selectively connectable to the lower left corner of the door frame;
多根将靶芯相互连接的有弹性的或柔性的细绳， 其中， 多根细绳包括在 第一靶芯和第二靶芯之间延伸的第一细绳； 在第一靶芯和第三靶芯之间延伸的 第二细绳； 在第二靶芯和第四靶芯之间延伸的第三细绳； 以及在第三靶芯和第 四靶芯之间延仲的第四细绳； 以及 适合于将各靶芯可解开地固定到门框的多个可选择的可锁定的环。 a plurality of elastic or flexible strings interconnecting the target cores, wherein the plurality of strings comprise a first string extending between the first target core and the second target core; in the first target core and a second string extending between the three target cores; a third string extending between the second target core and the fourth target core; and a fourth thinner extending between the third target core and the fourth target core Rope; A plurality of selectable lockable rings adapted to releasably secure each target core to the door frame.
本发明的运动球门设置了运动者可直接瞄准及射入的多个靶芯， 运动者通过 简单的观察即能得知自己是否射中了该靶芯所标示的守门员的弱点位置，从而能够 很容易地监视自身完成练***。本发 明的靶芯组件结构简单， 便于安装、 使用和布置。 附图概述  The sports goal of the present invention is provided with a plurality of target cores that the athlete can directly aim and inject, and the athlete can know whether he or she hits the position of the weak point of the goalkeeper indicated by the target core through simple observation, thereby being able to Easily monitor your ability to complete your practice tasks and help improve your athlete's athletic skill. The target core assembly of the present invention is simple in construction and easy to install, use and arrange. BRIEF abstract
本发明的特征、 性能由以下的实施例及其附图进一步描述。  Features and capabilities of the present invention are further described by the following examples and the accompanying drawings.
图 1是本发明的一个示例运动球门和靶芯组件的立体图；  1 is a perspective view of an example sports goal and target core assembly of the present invention;
图 2是图 1的运动球门和靶芯组件的一个角部分的立体图；  Figure 2 is a perspective view of a corner portion of the sports goal and the target core assembly of Figure 1;
图 3是图 1和 2的运动球门和靶芯组件的上边框部分的立体图；  Figure 3 is a perspective view of the upper frame portion of the sports goal and the target core assembly of Figures 1 and 2;
图 4是图 1至 3的运动球门和靶芯组件的角部分的后视图；  Figure 4 is a rear elevational view of the corner portions of the sports goal and the target core assembly of Figures 1 through 3;
图 5是图 1至 4的运动球门和靶芯组件的一竖直侧的部分的立体图； 图 6是本发明的运动球门和靶芯组件的中间的底部部分的立体图； 图 7是图 1至 6的运动球门和靶芯组件的竖直部分的放大立体图； 图 8是示出本发明的靶芯组件的门框连接装置的局部分解立体图； 图 9是图 8的门框连接装置的立体安装图；  Figure 5 is a perspective view of a vertical side portion of the sports goal and the target core assembly of Figures 1 through 4; Figure 6 is a perspective view of the bottom portion of the middle of the sports goal and the target core assembly of the present invention; Figure 7 is Figure 1 to Figure 1 Figure 8 is a partially exploded perspective view showing the door frame connecting device of the target core assembly of the present invention; Figure 9 is a perspective view showing the door frame connecting device of Figure 8;
图 10是图 8和 9的门框连接装置的下边框立体图；  Figure 10 is a perspective view of the lower frame of the door frame connecting device of Figures 8 and 9;
图 1 1是本发明运动球门和靶芯组件的一变化示例的立体图；  Figure 11 is a perspective view of a variation example of the sports goal and the target core assembly of the present invention;
图 12是本发明运动球门和靶芯组件的另一变化示例的立体图；  Figure 12 is a perspective view showing another variation of the sports goal and the target core assembly of the present invention;
图 13是本发明运动球门和靶芯组件的另一变化示例的立体图；  Figure 13 is a perspective view showing another variation of the sports goal and the target core assembly of the present invention;
图 14是本发明运动球门和靶芯组件的一变化示例的立体图；  Figure 14 is a perspective view showing a modified example of the sports goal and the target core assembly of the present invention;
图 15是本发明运动球门和靶芯组件的再一变化示例的立体图；  Figure 15 is a perspective view showing still another variation of the sports goal and the target core assembly of the present invention;
图 16是本发明运动球门和靶芯组件的一变化示例的立体图；  Figure 16 is a perspective view showing a modified example of the sports goal and the target core assembly of the present invention;
图 17是图 16的运动球门和靶芯组件的顶部部分的织物带连接的立体图； 图 18是图 16的运动球门和靶芯组件的竖直侧部分的织物带连接的立体图； 图 19和图 20是图 16的运动球门和靶芯组件的一个角部分的织物带连接的立 体图。 本发明的最佳实施方式 Figure 17 is a perspective view of the fabric belt connection of the top portion of the sports goal and the target core assembly of Figure 16; Figure 18 is a perspective view of the fabric belt connection of the vertical side portions of the sports goal and the target core assembly of Figure 16; Figure 19 and Figure 20 is a perspective view of the fabric belt connection of the corner portion of the sports goal and the target core assembly of FIG. BEST MODE FOR CARRYING OUT THE INVENTION
根据本发明所公开的是用于运动比赛的练习球门、 用于练习球门的部件及练 习球门的用途。如同在下文中将更充分说明的那样，本发明的练习球门以某些尤其 是将其配置成运动比赛练习辅助设备的修改和部件为特征。例如，可将本发明的练 习球门应用于任何适合的运动比赛， 最好是将球类物射向装有网的球门的一种运 动， 诸如冰球运动、 曲棍球运动、 长曲棍球运动、足球运动等， 使用本发明的练习 球门可使个人磨练其针对运动比赛的技能。通过以上讨论，在此将冰球运动作为描 述本发明练习球门各种特征和优点的一种示例性的运动。然而， 应当理解的是， 用 冰球运动作例子只是起到例示作用，并且仅仅是为了使本发明更容易被理解。因此, 本发明的球门不能被解释为限于冰球运动使用，因为它可以很好地适用于任何使用 球门的其它运动。  Disclosed in accordance with the present invention are an exercise goal for a sports game, a component for practicing the goal, and the use of a practice goal. As will be more fully explained below, the practice goal of the present invention features certain modifications and components, particularly configured as athletic exercise practice aids. For example, the practice goal of the present invention can be applied to any suitable athletic game, preferably a sport that shoots a ball into a netted goal, such as ice hockey, hockey, lacrosse, football, etc. Using the practice goal of the present invention allows an individual to hone their skill in sports competitions. Through the above discussion, ice hockey is used herein as an exemplary exercise that describes various features and advantages of the practice goal of the present invention. However, it should be understood that the use of ice hockey as an example is merely illustrative and merely to make the invention easier to understand. Therefore, the goal of the present invention cannot be construed as being limited to use in ice hockey because it is well suited for any other movement using the goal.
现参照图 1， 图中所示的使根据本发明的一个练*** 行且在空间上彼此隔开。较佳地，上边框 108构成门框 102的水平部分。总体来说， 右边框 104、 左边框 106和上边框 108形成适合于支承主网 112和 /或用于该主网 的其它部件的大致为矩形的类似于框的构件。  Referring now to Figure 1, there is shown an exercise goal 100 in accordance with the present invention. In summary, the goal 100 includes a door frame 102, a main net 112 (Figs. 12, 13), and one or more target cores. As will be more fully explained below, the door frame 102 provides a structural frame that supports the main mesh 112 and/or the target core. Referring to Figures 1 and 12 in succession, preferably, the door frame 102 is a generally rectangular member formed by a right bezel 104, a left bezel 106, an upper bezel 08, and an optional lower bezel 110. Preferably, the right bezel 104 and the left bezel 106 form a substantially vertical portion of the door frame 102, and preferably, the right and left bezels 104, 106 are parallel to each other and spaced apart from each other in space. Preferably, the upper frame 108 constitutes a horizontal portion of the door frame 102. In general, the right bezel 104, the left bezel 106, and the upper bezel 108 form a generally rectangular frame-like member suitable for supporting the main mesh 112 and/or other components for the main mesh.
应当理解的是， 门框 102可以以允许其独立地竖立的附加结构为特征。 例如， 门框 102可适当地包括一下边框支承架和一垂直支承架。下边框支承架可解释为是 适合于放置在底层（例如地板、草地、地面等）上面并从那垂直支承门框 102的通 常为水平的类似于框的构件。作为附加的例子， 门框 102也可适当地包括沿其中部 垂直延伸的垂直支承架，门框 102的垂直支承架适当地从上边框 108向下边框支承 架的背面延伸。通过非限制的示例，其它适当的门框 102包括在美国专利申请公幵 号 2002/0193189、 美国专利申请序列号 10/951, 280、 美国专利申请公开号 20C /0072634等中示出和 /或描述的那些附加结构。  It should be understood that the door frame 102 can be characterized by additional structures that allow it to stand up independently. For example, the door frame 102 can suitably include a lower frame support frame and a vertical support frame. The lower frame support can be interpreted as a generally horizontal frame-like member suitable for placement on the bottom layer (e.g., floor, grass, ground, etc.) and vertically supporting the door frame 102 therefrom. As an additional example, the door frame 102 may also suitably include a vertical support frame extending vertically along the middle portion thereof, the vertical support frame of the door frame 102 suitably extending from the upper frame 108 to the back of the lower frame support frame. By way of non-limiting example, other suitable door frames 102 are shown and/or described in U.S. Patent Application Publication No. 2002/0193189, U.S. Patent Application Serial No. 10/951,280, U.S. Patent Application Publication No. 20C/0072634, et al. Those additional structures.
门框 102 相对应地还包括主网 112 (由布、 尼龙或任何其它适宜的材料构成 的）。如同在图 10中最清楚地示出的那样， 较佳地是， 通常与用于球门的网的传统 概念相符合， 网 112设有通常放置在门框 102的后面、用于将物体（例如皮球、冰 球等）捕获在其中的后方障碍物。 此外， 网 112通过粘合剂、 合适的扣紧环（例如 0形环、 D形环、 缆索结、 商标名称为维可牢的尼龙搭扣等） 可永久地或可拆装地 与门框 102连接。 The door frame 102 also includes a main mesh 112 (consisting of cloth, nylon or any other suitable material) of). As best shown in Fig. 10, preferably, generally in accordance with the conventional concept of a net for a goal, the net 112 is typically placed behind the door frame 102 for objects (e.g., a ball) , ice hockey, etc.) trapped in the rear obstacles. In addition, the mesh 112 may be permanently or removably attached to the door frame 102 by an adhesive, a suitable fastening ring (eg, an O-ring, a D-ring, a cable tie, a Velcro rivet, etc.). connection.
现在来讨论靶芯， 本发明的球门 100相对应地包括用于使运动者能够磨练其 技术的一个或多个靶芯。 例如， 冰球运动者常常通过将运动对象击向敞开的球门， 并目.通常瞄准诸如上角或下角的球门选择部分来练习其射门技术。 在传统的方法 中，个人通常必须要想像试图进球的球门的一部分。而本发明的靶芯为运动者相对 应地提供了冰球所射向的有形目标，以及因此所获得的监视运动者完成练习任务的 能力。  Turning now to the target core, the goal 100 of the present invention correspondingly includes one or more target cores for enabling an athlete to hone their skill. For example, a hockey player often practices his or her shot technique by hitting a moving object toward an open goal and usually aiming at a goal selection such as an upper or lower corner. In the traditional approach, an individual usually has to imagine a part of the goal that is trying to score. The target core of the present invention provides the athlete with a tangible target to which the ice hockey is directed, and thus the ability of the monitored athlete to complete the practice task.
现在转向图 1,在图 1中示出了包括多个靶芯的根据本发明的优选的球门 .100。 本发明的靶芯在几个方面相应地克服了传统的目标练习的限制。另一方面，靶芯提 供了一种运动者能够直接瞄准的可视标记，从而无需运动者在心中想像球门被瞄准 的那部分。另一方面，靶芯的物理性质使运动者能够直接监视其进度。更具体地说, 由于靶芯是一个实际的物品， （例如， 通过简单地观察冰球是否击中实际目标， 或 通过使该靶芯包含一能够保留撞击在那里的冰球的网）， 冰球运动者能够很容易地 用眼睛观察击出的冰球是否真正击中其目标。在另一方面，本发明的球门以便于安 装、使用和布置与球门连接的靶芯的修改和部件为特征。每一方面将在下文中做更 加充分的说明。  Turning now to Figure 1, a preferred goal .100 in accordance with the present invention comprising a plurality of target cores is illustrated in FIG. The target core of the present invention overcomes the limitations of conventional target exercises in several respects. On the other hand, the target provides a visual marker that the athlete can aim at directly, eliminating the need for the athlete to imagine the part of the goal that the goal is aimed at. On the other hand, the physical properties of the target core allow the athlete to directly monitor their progress. More specifically, since the target core is an actual item (for example, by simply observing whether the ice hockey hits the actual target, or by having the target core contain a net capable of retaining the ice hockey hitting there), the ice hockey player It is easy to see with the eyes whether the hit ice hockey really hits its target. In another aspect, the goal of the present invention is characterized by the modification, and components of the target core that are mounted, used, and disposed in connection with the goal. Each aspect will be more fully explained below.
较佳的是， 本发明的靶芯被配置成运动者能够使冰球强行击中和 /或对准， 并 且优选能够反馈瞄准精确度的实际物品。在一个较佳实施例中，靶芯优选由网织品 ( netting) 构成， 较佳的是， 如同将在下文中更加充分地描述的那样， 网织品大 体上类似于与球门 100相连接的网 112。 网织品可由任何合适的材料 （诸如尼龙、 增强纤维或能够承受冰球反复撞击的任何其它合适的材料）构成，并且由适当的制 造方法制成 n 此外， 靶芯网织品可以平面形状放置， 由于网织品通常被绳子拉紧， 从而将靶芯布置成冰球可射入的通常为刚性的并且垂直放置的垫托物。或者，靶芯 网织品可以是松散的并以通常成圆锥形的方式配置，因为松散的圆锥形部分适合于 保留在其里面的冰球。 明显的是， 任何一种靶芯配置都为练习设置了视觉反馈。 在靶芯网织品拉紧 的实施例中，冰球是否已经撞击靶芯对运动者而言更加明显。在靶芯网织品是松散 的实施例中，如果运动者成功地将目标射到那里，靶芯将把冰球保留在其网织品中， 因为这样的保留是现成的成功标志。 Preferably, the target core of the present invention is configured such that the athlete can force the ice hockey to hit and/or align, and preferably is capable of feeding back the actual item of aiming accuracy. In a preferred embodiment, the target core is preferably constructed of netting, and preferably, the netting is substantially similar to the net 112 attached to the goal 100, as will be more fully described below. The mesh fabric may be constructed of any suitable material, such as nylon, reinforcing fibers, or any other suitable material capable of withstanding the repeated impact of the puck, and is made by a suitable manufacturing method. Additionally, the mesh fabric may be placed in a planar shape due to the mesh. The fabric is typically tensioned by the cord to position the target core as a generally rigid and vertically placed pallet into which the puck can be ejected. Alternatively, the target web may be loose and configured in a generally conical configuration because the loose conical portion is adapted to retain the puck therein. Obviously, any kind of target configuration has visual feedback for the exercise. In embodiments where the target web is stretched, whether the ice hockey has hit the target core is more pronounced for the athlete. In embodiments where the target mesh is loose, if the athlete successfully targets the target there, the target will retain the puck in its net because such retention is a ready success sign.
尽管前面讨论的靶芯由网织品构成， 应当理解的是， 可釆用任何与此相关的 适合的材料。例如， 靶芯可由（如与透孔织物、 网织品的网孔性质相反的）大体连 续的材料构成， 诸如一片材料 （例如， 加强纸 （如硬纸板、 双层板、 三层板等） 、 橡胶、 适当的聚合材料 （例如热塑性弹性体、 聚丙烯、 聚乙烯等） 等） 。  Although the target core discussed above is constructed of a mesh, it should be understood that any suitable material associated therewith can be utilized. For example, the target core may be constructed of a substantially continuous material (eg, opposite to the mesh properties of the through-hole fabric, mesh), such as a piece of material (eg, reinforced paper (eg, cardboard, double-layer, triple-layer, etc.), Rubber, suitable polymeric materials (eg thermoplastic elastomers, polypropylene, polyethylene, etc.), etc.).
可釆用任何适当的外形和 /或形状来设置本发明的靶芯。 例如， 如图 11所示, 根据组件的特殊需要， 靶芯可以设置为大致为三角形的形状， 如不等边三角形、等 腰三角形和 /或等边三角形。 如图 12和 14所示， 靶芯可适当地为半弓形， 其一个 末端部分为弧形（该部分通常对应于在其它情况下作为其弦的部分）。 此外， 如图 15所示， 多个靶芯可以设置为各种形状， 其中一些为三角形， 一些为弧形等。  The target core of the present invention can be placed in any suitable shape and/or shape. For example, as shown in Figure 11, depending on the particular needs of the assembly, the target core can be shaped as a generally triangular shape, such as an equilateral triangle, an isosceles triangle, and/or an equilateral triangle. As shown in Figures 12 and 14, the target core may suitably be semi-bow shaped with one end portion being curved (this portion generally corresponds to the portion of the chord in other cases). Further, as shown in Fig. 15, a plurality of target cores may be provided in various shapes, some of which are triangular, some of which are curved, and the like.
本发明的球门 100可以任何适当数量的靶芯为特征。 在一个较佳实施例中， 球门〗00可以在其各个角（各个角通常对应于一个上述的球门弱点）的一个靶芯为 特征， 诸如设置在球门 100的右上角的第一靶芯 120， 设置在球门 100的左上角的 第二靶芯 122， 设置在球门 100的右下角的第三靶芯 124， 设置在球门 100的左下 角的第四靶芯 126。较佳的是， 各上述角由球门 100的门框 102的两部分的分界面 构成。例如， 较佳的是， 球门 100的右上角由右边框 104和上边框 108的末端部分 的分界面构成，而较佳的是，左下角由左边框 106和下边框 110的末端部分的分界 面构成。  The goal 100 of the present invention can be characterized by any suitable number of target cores. In a preferred embodiment, the goal 00 can be characterized by a target core at each of its corners (each angle generally corresponding to one of the aforementioned goal weaknesses), such as the first target 120 disposed in the upper right corner of the goal 100, A second target core 122 disposed at an upper left corner of the goal 100, a third target core 124 disposed at a lower right corner of the goal 100, and a fourth target core 126 disposed at a lower left corner of the goal 100 are disposed. Preferably, each of the above-mentioned corners is constituted by an interface of two portions of the door frame 102 of the goal 100. For example, it is preferable that the upper right corner of the goal 100 is constituted by the interface of the right frame 104 and the end portion of the upper frame 108, and preferably, the lower left corner is the interface of the end portions of the left frame 106 and the lower frame 110. Composition.
取决于球门 100要作为练习门使用的特定运动， 球门 100可适当地以附加的 靶芯为特征。 参照图 11至 15,球门 100可相对应地包括沿球门 100下边框的中间 部分放置的靶芯 128。 更具体地说， 靶芯 128优选在位于下边框的靶芯 124和 126 之间延伸。 因此， 在实施中， 靶芯 128提供了将例如冰球射在例如守门员的两腿之 间的模拟条件。  Depending on the particular motion that the goal 100 is to use as a practice door, the goal 100 may suitably feature an additional target core. Referring to Figures 11 through 15, the goal 100 may correspondingly include a target core 128 placed along the middle portion of the lower frame of the goal 100. More specifically, the target core 128 preferably extends between the target cores 124 and 126 located at the lower bezel. Thus, in implementation, the target core 128 provides simulated conditions for ejecting, for example, a puck, such as between the legs of a goalkeeper.
较佳的是， 靶芯以任何适合于使用靶芯的方式与球门 100相连接， 优选与球 门 100的门框 102相连接。在一个较佳实施例中，釆用了两种不同的方式将靶芯固 定到球门 100。一方面， 如同在图 2中最清楚地示出的那样， 较佳地是， 用一个或 多个卡环 202将各个靶芯固定到球门 100的门框 102上。可将卡环 202设置成可解 开的构件， 以使可将相应的靶芯从门框 102拆卸。作为非限制的例子， 示例的可解 开的卡环 202包括 D形环、商标名称为维可牢的尼龙搭扣、铰夹等。应当理解的是， 也可将卡环 202设置成永久地将靶芯绑到门框 102上的非解开的构件，不存在将卡 环 202强行破坏的行为。通过非限制的例子， 作为示例的适当的非解开的卡环 202 包括缆索结、 粘合剂等。 Preferably, the target core is coupled to the goal 100 in any manner suitable for use with the target core, preferably to the door frame 102 of the goal 100. In a preferred embodiment, the target is secured to the goal 100 in two different ways. On the one hand, as best shown in Figure 2, preferably, with one or A plurality of snap rings 202 secure the respective target cores to the door frame 102 of the goal 100. The snap ring 202 can be configured as a detachable member such that the corresponding target core can be detached from the door frame 102. By way of non-limiting example, the example releasable snap ring 202 includes a D-ring, a Velcro fastener, a hinge clip, and the like. It should be understood that the snap ring 202 can also be configured to permanently affix the target core to the non-unwrapped member on the door frame 102 without the act of forcibly breaking the snap ring 202. By way of non-limiting example, a suitable non-unwrapped snap ring 202, as an example, includes a cable tie, an adhesive, or the like.
可以釆用将靶芯固定到门框 102 上的任何适当的方式放置和 /或设置卡环 202 ο 在一个较佳实施例中， 卡环 202围绕在门框 102的周围， 并且也穿过靶芯的 一部分（较佳的是靶芯的网制品的敞开的部分）。用这种方式， 卡环 202将靶芯绑 到门框 102上。  The snap ring 202 can be placed and/or disposed in any suitable manner for securing the target core to the door frame 102. In a preferred embodiment, the snap ring 202 surrounds the door frame 102 and also passes through the target core. A portion (preferably the open portion of the mesh product of the target core). In this manner, the snap ring 202 attaches the target core to the door frame 102.
可釆用任何适当数量的卡环 202 以适宜地固定靶芯。 在一种较佳方法中， 至 少釆用了两个卡环 202，至少一个卡环 202设置在门框 102的相应部分 （例如右边 框分 1 04) ， 而另一卡环 202设置在门框 102的相邻部分 （例如上边框 108 ) ， 以 使得靶芯被固定到支承其的门框 102的两个部件上。  Any suitable number of snap rings 202 can be utilized to properly secure the target core. In a preferred method, at least two snap rings 202 are used, at least one snap ring 202 is disposed at a corresponding portion of the door frame 102 (eg, the right frame is divided into 104), and the other snap ring 202 is disposed at the door frame 102. Adjacent portions (e.g., upper bezel 108) are such that the target core is secured to the two components of the door frame 102 that support it.
较佳的是， 靶芯也包括各种将靶芯拉紧并准备使用的装置。 如同在下文中将 更充分说明的那样， 在一个较佳实施例中， 弹性材料（例如松紧绳）在靶芯之间延 伸， 以使靶芯保持在适宜方向的不变状态。然而， 应理解的是， 可釆用任何适当的 材料， 诸如尼龙、 增强纤维等。  Preferably, the target core also includes various means for tensioning the target core and preparing for use. As will be more fully explained below, in a preferred embodiment, an elastic material (e.g., a bungee cord) extends between the target cores to maintain the target core in a constant orientation in a suitable orientation. However, it should be understood that any suitable material may be utilized, such as nylon, reinforcing fibers, and the like.
图 5示出了在上左靶芯 122和下左靶芯 126之间延伸的优选的细绳 204。如图 所示， 较佳的是， 细绳 204从靶芯 122， 126的相邻角伸出并沿门框 102蔓延， 在本 示例中， 对应于门框 102的左边框 106。 细绳 204的存在促使靶芯保持在拉紧的外 形状态。 更具体地说， 该细绳 204，较佳的是由于其弹性性质， 以向下拉上左靶芯 122和向上提下左靶芯 126的方式在靶芯 122, 126上施加偏移。  FIG. 5 shows a preferred string 204 extending between the upper left target 122 and the lower left target 126. As shown, the string 204 preferably extends from adjacent corners of the target cores 122, 126 and propagates along the door frame 102, in this example, corresponding to the left border 106 of the door frame 102. The presence of the string 204 causes the target core to remain in a tensioned, outward state. More specifically, the string 204, preferably due to its elastic nature, imparts an offset on the target cores 122, 126 in a manner that pulls down the left target core 122 and lifts the left target core 126 upward.
在一个较佳实施例中， 将细绳 204设置在相邻的靶芯之间以使所有的靶芯保 持在拉紧的外形状态。例如， 图 3示出了也使得上靶芯 120, 122保持拉紧的沿上靶 芯 120， 122之间延伸的细绳 204。应当理解的是， 各靶芯可适当地与两根细绳 204 相连接， 每根细绳与最近的靶芯相互连接。用这种方式， 靶芯可通过细绳 204相互 连接成一用简单且有效的方式允许靶芯及细绳 204与球门 100连接在一起的整体结 构。 图 6示出了细绳 204的另一优点。 如图所示， 较佳的是， 细绳 204在下靶芯 124， 126之间延伸。取决于所釆用的特定门框 102,下靶芯 124, 126可潜在地出现稳 定困难。 例如， 传统的门框 102典型地由向前的和垂直定向的类似字母 " C" 的结 构和另一设置在垂直 C结构后面为其提供稳定支承的、 水平设置的类似字母 "C" 的结构构成。在这种典型的排列中， 上靶芯 120, 122设有支承它们的角结构（例如 门框 102的上边框 108与右边框 104或左边框 106) 。相反， 下靶芯 124， 126仅设 有单一结构， 即支承它们的右边框 104和左边框 106 ;通常没有介于右边框和左边 框之间的下边框来创造角结构。 因此， 细绳 204适当地模拟下边框， 并提供了将下 靶芯 124， 126保持在准备使用形状的手段。 In a preferred embodiment, the string 204 is placed between adjacent target cores to maintain all of the target core in a taut configuration. For example, FIG. 3 illustrates a string 204 extending between upper target cores 120, 122 that also causes upper target cores 120, 122 to remain taut. It should be understood that each of the target cores may be suitably coupled to two strings 204, each of which is interconnected with the nearest target core. In this manner, the target cores can be interconnected by a string 204 into a unitary structure that allows the target core and string 204 to be coupled to the goal 100 in a simple and efficient manner. Another advantage of the string 204 is shown in FIG. As shown, the string 204 preferably extends between the lower target cores 124, 126. The lower target cores 124, 126 can potentially present stability difficulties depending on the particular door frame 102 being used. For example, a conventional door frame 102 is typically constructed of forward and vertically oriented letter "C"-like structures and another horizontally placed letter-like "C" structure that provides a stable support behind the vertical C structure. . In this typical arrangement, the upper target cores 120, 122 are provided with angular structures that support them (e.g., the upper frame 108 and the right frame 104 or the left frame 106 of the door frame 102). In contrast, the lower target cores 124, 126 are only provided with a single structure, i.e., the right bezel 104 and the left bezel 106 that support them; there is typically no lower bezel between the right and left bezels to create the angular structure. Thus, the string 204 suitably simulates the lower bezel and provides a means of retaining the lower target cores 124, 126 in a shape ready for use.
细绳 204还可包括使靶芯安装到门框 102上更加方便的附加特征。 最好参考 图 7至 10,细绳 204在其各端部适当地包括门框夹持机构 210。 较佳的是， 门框夹 持机构 210提供了一种将细绳 204 (以及固定到那的靶芯)与门框 102连接在一起的 机构。 机构 210适当地也提供使靶芯保持拉紧的从属机构。  The string 204 may also include additional features that facilitate the mounting of the target core to the door frame 102. Preferably, referring to Figures 7 through 10, the string 204 suitably includes a door frame clamping mechanism 210 at each end thereof. Preferably, the door frame clamping mechanism 210 provides a mechanism for attaching the string 204 (and the target core secured thereto) to the door frame 102. The mechanism 210 also suitably provides a slave mechanism that keeps the target core taut.
在一个较佳实施例中， 门框保持机构 210包括一从属细绳 212和一 '"S"形环 214。 较佳的是， 从属细绳 212从贴近靶芯的位置伸出， 并提供了足够长的长度以 允许从属细绳 212卷绕在门框 102上。较佳的是， S环 214从属细绳 212的自由端 伸出。一旦从属细绳 212已经卷绕在门框 102上， S环 214提供将从属细绳 212固 定到诸如细绳 204的适当的结构上的装置。较佳的是，从属细绳 212也由弹性材料 构成。 因此， 当它卷绕在门框 102并固定到相应的结构上时， 提供了类似夹子的好 处。  In a preferred embodiment, the door frame retention mechanism 210 includes a slave string 212 and an '"S" ring 214. Preferably, the slave string 212 extends from a position proximate the target core and provides a length sufficient to allow the slave string 212 to be wound around the door frame 102. Preferably, the S-ring 214 extends from the free end of the string 212. Once the slave string 212 has been wrapped around the door frame 102, the S-ring 214 provides means for securing the slave string 212 to a suitable structure, such as the string 204. Preferably, the slave string 212 is also constructed of an elastic material. Therefore, a similar clip is provided when it is wound around the door frame 102 and fixed to the corresponding structure.
应当理解的是， 本发明的靶芯和相应的结构易于快速安装在球门 100上。 例如， 较佳的是， 四个靶芯各自包括在相邻靶芯之间延伸的细绳 204。 该细绳 204将靶芯设置为能够与球门 100相接合的整体结构。 一旦该组件与球门 100 接合， 使用者可以 （1 ) 先将各门框夹持机构 210固定到门框 102，从而总体上 将靶芯组件固定到门框 102 ; 或者是（2 )通过使用卡环 202将各个靶芯固定到 门框 102。 一旦这些步骤中的任意一个被完成， 相应的第二步骤也可完成。 然 而， 应当理解的是， 不需要同时使用卡环 202和门框夹持机构 210， 只使用任 意一个。  It should be understood that the target core and corresponding structure of the present invention are easily mounted on the goal 100 quickly. For example, preferably, each of the four target cores includes a string 204 extending between adjacent target cores. The string 204 sets the target core to a unitary structure that can be engaged with the goal 100. Once the assembly is engaged with the goal 100, the user can (1) first secure each door frame clamping mechanism 210 to the door frame 102 to generally secure the target core assembly to the door frame 102; or (2) by using the snap ring 202 Each of the target cores is fixed to the door frame 102. Once any of these steps are completed, the corresponding second step can also be completed. However, it should be understood that it is not necessary to use the snap ring 202 and the door frame clamping mechanism 210 at the same time, and only one of them is used.
在另一较佳实施例中， 如图 11及 16至图 20所示， 细绳 204釆用了柔性 的织物带。 在该织物带上设有可调节织物带长度的 D形环 208， 通过调整织物 带的长度可实现对靶芯张紧程度的控制。 该织物带可釆用尼龙材料制成。 In another preferred embodiment, as shown in Figures 11 and 16 to 20, the string 204 is flexible. Fabric belt. A D-ring 208 is provided on the fabric strip to adjust the length of the fabric strip, and the degree of tension of the target core can be controlled by adjusting the length of the fabric strip. The fabric strip can be made of a nylon material.
前面已经讨论了， 球门 100也可相应地包括通常模拟作为球门的另外的弱 点的守门员***的目标位置的下中间靶芯 128。 对于这样的靶芯 128，可设 置从靶芯 128的顶部向上延伸并固定到门框 102的上边框 108的另一细绳 204。 釆用这种方式， 细绳 204促使靶芯 128保持在准备使用的竖立形状。  As previously discussed, the goal 100 may also include a lower intermediate target 128 that typically simulates a target position between the legs of the goalkeeper as an additional weakness of the goal. For such a target core 128, another string 204 extending upwardly from the top of the target core 128 and secured to the upper frame 108 of the door frame 102 can be provided. In this manner, the string 204 causes the target core 128 to remain in the upright shape ready for use.
尽管已参照某些较佳实施例描述了本发明， 应当理解的是， 目前的公开仅 仅是通过示例做出的， 在不背离本发明的精神和范围的情况下， 在结构的细节 方面以及部件的组合和排列方面可进行各种改进、 变化和修改。 而在现有技术 内的这种改进、 变化和修改应被所附的权利要求书所覆盖。 工业应用性  Although the present invention has been described with reference to the preferred embodiments thereof, it is understood that the present disclosure is only by way of example, the details of the structure and the components thereof without departing from the spirit and scope of the invention Various improvements, changes, and modifications can be made in the combination and arrangement. Such improvements, changes and modifications within the prior art are covered by the appended claims. Industrial applicability
本发明的运动球门设置了运动者可直接瞄准及射入的多个靶芯， 运动者通过 简单的观察即能得知自己是否射中了该靶芯所标示的守门员的弱点位置，从而能够 很容易地监视自身完成练***。本发 明的靶芯组件结构简单， 便于安装、 使用和布置。  The sports goal of the present invention is provided with a plurality of target cores that the athlete can directly aim and inject, and the athlete can know whether he or she hits the position of the weak point of the goalkeeper indicated by the target core through simple observation, thereby being able to Easily monitor your ability to complete your practice tasks and help you improve your athlete's athletic skill. The target core assembly of the present invention is simple in construction and easy to install, use and arrange.

Claims

1 . 一种用于运动比赛的运动球门， 其特征在于： 包括： 大致为矩形的门框； 以及 What is claimed is: 1. A sports goal for a sports game, comprising: a substantially rectangular door frame;
靶芯组件， 所述靶芯组件包括- 多个靶芯， 各靶芯适合于提供靶芯的使用者可设法瞄准及射入可射入 的运动对象的容易看得见的垫托物；  a target core assembly, the target core assembly comprising - a plurality of target cores, each of the target cores being adapted to provide an easy-to-see mat for the user of the target to be able to aim and inject an injectable moving object;
多根细绳， 各所述细绳在相邻的所述靶芯之间延伸， 从而将靶芯相 互连接； 以及  a plurality of strings, each of the strings extending between adjacent ones of the target cores to interconnect the target cores;
适合于可解开地将靶芯连接到所述门框上的连接装置。  Suitable for a connection device that releasably connects the target core to the door frame.
2. 如权利要求 1所述的运动球门， 其特征在于： 所述多个靶芯包括可选择 地 所述门框右上角相连的第一靶芯； 可选择地与所述门框左上角相连的第二 靶芯； 可选择地与所述门框右下角相连的第三靶芯； 可选择地与所述门框左下 角相连的第四靶芯。  2. The sports goal of claim 1 wherein: said plurality of target cores include a first target core that is selectively connectable to an upper right corner of said door frame; optionally connected to an upper left corner of said door frame a second target core; a third target core selectively connectable to a lower right corner of the door frame; a fourth target core selectively connectable to a lower left corner of the door frame.
3. 如权利要求 1所述的运动球门， 其特征在于： 所述多根细绳包括在所述 笫一靶芯和第二靶芯之间延伸的第一细绳； 在所述第一靶芯和第三靶芯之间延 伸的第二细绳； 在所述第二靶芯和第四靶芯之间延伸的第三细绳； 以及在所述 第二靶芯和第四靶芯之间延伸的第四细绳。  3. The sports goal of claim 1 wherein: said plurality of strings comprises a first string extending between said first target and said second target; said first target a second string extending between the core and the third target; a third string extending between the second target and the fourth target; and a second target and a fourth target The fourth string that extends between.
4. 如权利要求 1所述的运动球门， 其特征在于： 各所述细绳由弹性材料或 柔性材料构成 n 4. A sports goal according to claim 1, wherein: each of said n string composed of an elastic material or flexible material
5. 如权利要求 1所述的运动球门， 其特征在于： 所述连接装置包括适合于 可解开地将各靶芯固定到门框的多个可选择的可锁定的环。  5. The sports goal of claim 1 wherein: said attachment means includes a plurality of selectable lockable loops adapted to releasably secure each of the target cores to the door frame.
6. 如权利要求 2所述的运动球门， 其特征在于： 所述多个靶芯还包括中间 靶芯， 所述中间靶芯适合于模拟位于守门员***的位置， 并沿所述门框的 中间的底部部分设置。  6. The sports goal of claim 2, wherein: said plurality of target cores further comprise an intermediate target core, said intermediate target core being adapted to simulate a position between the legs of the goalkeeper and along said door frame The bottom part of the middle is set.
7. 如权利要求 6所述的运动球门， 其特征在于： 所述运动球门还包括在所 述中间靶芯与门框的上方水平部分之间延伸的、 用于将中间靶芯支承为竖立形 状的中间靶芯支承细绳。 7. The sports goal of claim 6, wherein: the sports goal further comprises extending between the intermediate target core and an upper horizontal portion of the door frame for supporting the intermediate target core in an upright shape. The intermediate target core supports the string.
8. 如权利要求 4所述的运动球门， 其特征在于： 还包括适合于将各所述细 绳的至少一端可解开地与门框相连的细绳连接装置。 8. The sports goal of claim 4, further comprising a string attachment means adapted to releasably engage at least one end of each of the strings with the door frame.
9. 如权利要求 8所述的运动球门， 其特征在于： 所述细绳连接装置包括从 贴近细绳连接的靶芯的细绳的一端伸出的从属细绳， 其中所述从属细绳适合于 围绕门框延伸并且被可解开地固定到门框、 细绳和靶芯中的一个或多个。  9. The sports goal of claim 8, wherein: said string connecting means comprises a slave string extending from an end of the string of the target core attached to the string, wherein said slave string is adapted Extending around the door frame and being releasably secured to one or more of the door frame, the string, and the target core.
10. 如权利要求 9所述的运动球门， 其特征在于： 所述从属细绳包括适合 于可解开地连接门框、 细绳和靶芯中的一个或多个的末端连接环。  10. The sports goal of claim 9, wherein: the slave string comprises an end attachment ring adapted to releasably connect one or more of the door frame, the string, and the target core.
1 1.一种适合于可选择地与运动球门连接的靶芯组件， 其特征在于： 包括. - 适合于可选择地与运动球门的门框连接的多个靶芯， 各个靶芯适合于提供 靶芯的使用者可设法瞄准及射入可射入的运动对象的容易看得见的垫托物； 多根细绳， 各所述细绳在相邻的所述靶芯之间延伸， 从而将靶芯相互连 接； 以及  1 1. A target core assembly adapted to be selectively coupled to a sports goal, comprising: - a plurality of target cores adapted to be selectively coupled to a door frame of a sports goal, each target core being adapted to provide a target The user of the core can try to aim and inject an easily visible pad of the movable object that can be injected; a plurality of strings, each of which extends between adjacent ones of the target cores, thereby The target cores are connected to each other;
适合于可解开地将靶芯连接到所述门框上的连接装置。  Suitable for a connection device that releasably connects the target core to the door frame.
12. 如权利要求 Π所述的靶芯组件，其特征在于： 所述多个靶芯包括可选 择地与所述门框右上角相连的第一靶芯； 可选择地与所述门框左上角相连的第 二靶芯； 可选择地与所述门框右下角相连的第三靶芯； 可选择地与所述门框左 下角相连的第四靶芯。  12. The target core assembly of claim ???, wherein: said plurality of target cores include a first target core selectively connectable to an upper right corner of said door frame; optionally connected to an upper left corner of said door frame a second target core; a third target core selectively connectable to a lower right corner of the door frame; a fourth target core selectively connectable to a lower left corner of the door frame.
13. 如权利要求 11所述的靶芯组件， 其特征在于： 所述多根细绳包括在所 述第一靶芯和第二靶芯之间延伸的第一细绳； 在所述第一靶芯和第 =靶芯之间 延伸的第二细绳； 在所述第二靶芯和第四靶芯之间延伸的第-细绳； 以及在所 述第二靶芯和第四靶芯之间延伸的第四细绳 n ' 13. The target core assembly of claim 11 wherein: the plurality of strings comprises a first string extending between the first target core and the second target core; a second string extending between the target core and the target core; a first strand extending between the second target core and the fourth target core; and the second target core and the fourth target core The fourth string n ' extends between
14. 如权利要求 1 1所述的靶芯组件， 其特征在于： 各所述细绳由弹性材料 或柔性材料构成。  14. The target core assembly of claim 1 1 , wherein: each of the strings is constructed of an elastic material or a flexible material.
15. 如权利要求 1 1所述的靶芯组件， 其特征在于： 所述连接装置包括适合 于可解开地将各靶芯固定到门框的多个可选择的可锁定的环。  15. The target core assembly of claim 1 1 , wherein: the attachment means comprises a plurality of selectable lockable rings adapted to releasably secure each of the target cores to the door frame.
16. 如权利要求 1 2所述的靶芯组件， 其特征在于： 所述多个靶芯还包括适 合于模拟位于守门员***的位置的中间靶芯， 所述中间靶芯沿所述门框的 中间的底部部分设置。  16. The target core assembly of claim 12, wherein: the plurality of target cores further comprise an intermediate target core adapted to simulate a position between the legs of the goalkeeper, the intermediate target core along the The bottom part of the middle of the door frame is set.
17. 如权利要求 16所述的靶芯组件， 其特征在于： 还包括适合于在所述中 间靶芯与门框的上方水平部分之间延伸的、 用于将中间靶芯支承为竖立形状的 中间靶芯支承细绳。 17. The target core assembly of claim 16 further comprising: adapted to be in said An intermediate target core supporting the string extending between the opposing target core and the upper horizontal portion of the door frame for supporting the intermediate target core in an upright shape.
18. 如权利要求 14所述的靶芯组件， 其特征在于： 还包括适合于将各所述 细绳的至少一端可解开地与门框相连的细绳连接装置。  18. The target core assembly of claim 14 further comprising: a string attachment means adapted to releasably engage at least one end of each of the strings with the door frame.
19. 如权利要求 18所述的靶芯组件，其特征在于： 所述细绳连接装置包括 从贴近细绳连接的靶芯的细绳的一端伸出的从属细绳， 其中所述从属细绳适合 于围绕门框延伸并且被可解开地固定到门框、 细绳和靶芯中的一个或多个。  19. The target core assembly of claim 18, wherein: the string connecting means comprises a slave string extending from an end of the string of the target core attached to the string, wherein the slave string It is adapted to extend around the door frame and is releasably secured to one or more of the door frame, the string and the target core.
20. 如权利要求 19所述的靶芯组件， 其特征在于： 所述从属细绳包括适合 于可解开地连接门框、 细绳和靶芯中的一个或多个的末端连接环。  20. The target core assembly of claim 19, wherein: the slave string comprises an end attachment ring adapted to releasably connect one or more of a door frame, a string, and a target core.
21. 一种适合于可选择地与运动球门连接的靶芯组件， 其特征在于： 所述 靶芯组件包括：  21. A target core assembly adapted to be selectively coupled to a sports goal, characterized in that: the target core assembly comprises:
适合于可选择地与运动球门的门框连接的多个靶芯， 各所述靶芯适合于提 供靶芯的使用者可设法瞄准及射入可射入的运动对象的容易看得见的垫托物， 其中， 所述多个靶芯包括可选择地与所述门框右上角相连的第一靶芯； 可选择 地与所述门框左上角相连的第二靶芯； 可选择地与所述门框右下角相连的第三 靶芯； 可选择地与所述门框左下角相连的第四靶芯；  Suitable for a plurality of target cores that are selectively connectable to the door frame of the sports goal, each of said target cores being adapted to provide an easily visible cushion for the target member to be able to aim and inject into an injectable moving object The plurality of target cores includes a first target core selectively connectable to an upper right corner of the door frame; a second target core selectively connectable to an upper left corner of the door frame; optionally, the door frame a third target core connected to the lower right corner; a fourth target core selectively connected to the lower left corner of the door frame;
多根将靶芯相互连接的有弹性的或柔性的细绳， 其中， 所述多根细绳包 括在所述第一靶芯和第二靶芯之间延伸的第一细绳； 在所述第一靶芯和第三靶 芯之间延伸的第二细绳； 在所述第二靶芯和第四靶芯之间延伸的第二细绳； 以 及在所述第二靶芯和第四靶芯之间延伸的第四细绳； 以及  a plurality of elastic or flexible strings interconnecting the target cores, wherein the plurality of strings comprises a first string extending between the first target core and the second target core; a second string extending between the first target core and the third target core; a second string extending between the second target core and the fourth target core; and a second target core and a fourth target a fourth string extending between the target cores;
适合于将各靶芯可解开地固定到门框的多个可选择的可锁定的环。  A plurality of selectable lockable rings adapted to releasably secure each target core to the door frame.
22. 如权利要求 21.所述的靶芯组件，其特征在于： 所述多个靶芯还包括适 合于模拟位于守门员***的位置的中间靶芯， 所述中间靶芯沿所述门框的 中间的底部部分设置。  22. The target core assembly of claim 21, wherein: said plurality of target cores further comprise an intermediate target core adapted to simulate a position between the legs of the goalkeeper, said intermediate target core being along said The bottom part of the middle of the door frame is set.
23. 如权利要求 22所述的靶芯组件， 其特征在于： 还包括适合于将所述中 间靶芯支承为竖立形状的中间靶芯支承细绳， 其中， 所述中间靶芯支承细绳从 中间靶芯延伸并适合于连接所述门框的上方水平部分。  23. The target core assembly of claim 22, further comprising an intermediate target core supporting string adapted to support the intermediate target core in an upright shape, wherein the intermediate target core supports the string from The intermediate target core extends and is adapted to connect the upper horizontal portion of the door frame.
24. 如权利要求 22所述的靶芯组件， 其特征在于： 还包括适合于将各细绳 的至少一端可解开地与门框相连的细绳连接装置。 24. The target core assembly of claim 22, further comprising a string attachment means adapted to releasably engage at least one end of each string with the door frame.
25. 如权利要求 24所述的靶芯组件， 其特征在于： 所述细绳连接装置包括 从贴近细绳连接的靶芯的细绳的一端伸出的从属细绳， 其中所述从属细绳适合 于围绕门框延伸并且被可释放地固定到门框、 细绳和靶芯中的一个或多个。 25. The target core assembly of claim 24, wherein: the string connecting means comprises a slave string extending from an end of the string of the target core attached to the string, wherein the slave string Suitable for extending around the door frame and releasably securing to one or more of the door frame, the string and the target core.
26. 如权利要求 25所述的靶芯组件， 其特征在于： 所述从属细绳包括适合 于可解开地连接门框、 细绳和靶芯中的一个或多个的末端连接环。  26. The target core assembly of claim 25, wherein: the slave string comprises an end attachment ring adapted to releasably connect one or more of a door frame, a string, and a target core.
PCT/CN2007/002344 2006-08-03 2007-08-03 A sport goal and a target apparatus thereof WO2008017252A1 (en)

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CN1213980A (en) * 1994-06-24 1999-04-14 小罗伯特·L·奇尔德斯 Portable goal appts.
US6402641B1 (en) * 1999-10-07 2002-06-11 William J. Lee Movable target for sports goal
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CN1213980A (en) * 1994-06-24 1999-04-14 小罗伯特·L·奇尔德斯 Portable goal appts.
US5634640A (en) * 1994-12-12 1997-06-03 Mccarrel; Daryel A. Sports target system
US6402641B1 (en) * 1999-10-07 2002-06-11 William J. Lee Movable target for sports goal
US20060033284A1 (en) * 2004-08-13 2006-02-16 Arthur Birss Target apparatus for a sport goal

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Publication number Priority date Publication date Assignee Title
WO2012025750A1 (en) 2010-08-24 2012-03-01 Stephen Mark Johns Sports training aid

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