CN216439936U - Ball frame for colleges and universities' sports shooting practice - Google Patents

Ball frame for colleges and universities' sports shooting practice Download PDF

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Publication number
CN216439936U
CN216439936U CN202122437946.2U CN202122437946U CN216439936U CN 216439936 U CN216439936 U CN 216439936U CN 202122437946 U CN202122437946 U CN 202122437946U CN 216439936 U CN216439936 U CN 216439936U
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CN
China
Prior art keywords
rod
colleges
universities
ball frame
sports
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Expired - Fee Related
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CN202122437946.2U
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Chinese (zh)
Inventor
赵真真
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Zhengzhou Shuqing Medical College
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Zhengzhou Shuqing Medical College
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Priority to CN202122437946.2U priority Critical patent/CN216439936U/en
Application granted granted Critical
Publication of CN216439936U publication Critical patent/CN216439936U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a ball frame for shooting practice in colleges and universities, and relates to the technical field of college sports equipment. According to the utility model, the sleeve is moved to the right side connecting arm, the two connecting arms can be rotated to be folded and stored with the two stand columns, the rotating piece is loosened, the supporting cross rod is rotated and lifted, then the limiting rod is rotated to enable the rotating piece to be fixed in the threaded holes in the stand columns, the whole device is folded in a storage mode, the storage and the moving are convenient and fast, the two stand columns are separated, the sleeve is moved to the outside of the connecting rod and then fixed through external threads and threads, the two supporting cross rods are rotated to be horizontal, the rotating piece is fixed on the movable rod, the spiral thorn is rotated to enable the spiral thorn to be inserted into the ground to be fixed, the ball net is hung, and the assembly of the ball frame is completed.

Description

Ball frame for colleges and universities' sports shooting practice
Technical Field
The utility model relates to the technical field of sports equipment in colleges and universities, in particular to a ball frame for shooting practice in colleges and universities.
Background
Football is a sport item which takes feet as main parts and controls and governs balls, and two teams of football carry out attack and defense confrontation mutually on the same rectangular court according to a certain rule. The football game is called as the world first sport due to the characteristics of strong antagonism, variable tactics, large number of participants and the like, the result of the football game is determined by the final goal number, the goal shooting link is a fatal one-hit link in the football game, and in the sports class of colleges and universities, a large amount of exercises are needed to improve the self-ball skills, so that a ball frame for practicing shooting in colleges and universities is needed.
Present shot practice is with ball frame is fixed mounting more, and the transport is inconvenient, and on colleges and universities' physical education, because the number is more, many people use a ball frame to influence the exercise effect, still can lead to the scene confusion to injure classmates easily by mistake, and present shot practice does not have the folding function of accomodating with the ball frame, and it is great to occupy the volume when depositing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a ball frame for shooting practice in sports in colleges and universities, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a ball frame is used in practising of shooting in colleges and universities' sports, includes connecting rod and two linking arms, the both ends of connecting rod are all rotated and are installed the linking arm, two the one end that the connecting rod was kept away from to the linking arm is all rotated and is installed the second connecting piece, two the equal fixed mounting of second connecting piece has a stand, two all install receiving mechanism on the stand, two the spout has all been seted up on the stand, two the sleeve has been cup jointed in the activity on the linking arm.
As a further scheme of the utility model: storage mechanism includes first connecting piece, support horizontal pole, movable rod, spout and gag lever post, the one end slidable mounting of movable rod is in the spout, first connecting piece fixed mounting is in the surface bottom of stand, it has the support horizontal pole to rotate to install on the first connecting piece, the top of supporting the horizontal pole has been seted up and has been accomodate the groove, the movable rod is kept away from the one end rotation of spout and is installed and accomodate the groove.
As a still further scheme of the utility model: and a plurality of net hanging fasteners are fixedly arranged on one side surface of the upright post and one side surface of the supporting cross rod.
As a still further scheme of the utility model: two support one side fixed surface of horizontal pole and install the connecting block, two equal screw thread runs through on the connecting block and installs the spiral thorn, two the equal fixed mounting in top of spiral thorn has the handle.
As a still further scheme of the utility model: two threaded holes are formed in the bottom of one side surface of the movable rod and one side surface of each of the two stand columns, two limiting rods are installed on one side surface of the supporting cross rod in a rotating mode, and the rotating pieces are installed on one ends, far away from the supporting cross rod, of the limiting rods in a rotating mode.
As a still further scheme of the utility model: the inner part of the sleeve is provided with internal threads, and the outer surface of any connecting arm is provided with external threads.
Compared with the prior art, the utility model has the beneficial effects that:
1. the sleeve is moved to the right connecting arm, the two connecting arms can be rotated to be folded and stored with the two stand columns, the rotating piece is rotated to be loosened, then the supporting cross rod is rotated to be lifted, one end of the movable rod is moved to the top of the sliding groove, then the limiting rod is rotated to enable the rotating piece to be fixed in a threaded hole in the stand column, the whole device is folded and stored, the size is small after the device is stored, and the device is convenient to store and move;
2. through separately two stands, then remove the sleeve to the outside of connecting rod then through external screw thread fixed, then take off two rotating members respectively, rotate two and support horizontal pole to level, use the rotating member to fix on the movable rod, then it is fixed to rotate the spiral thorn and make the spiral thorn insert the soil, hangs the net on the fastener of hanging the net at last, accomplishes the equipment of ball frame, and it is comparatively convenient to install, net stable in structure, and the dynamics of bearing is great.
Drawings
Fig. 1 is a front view structure diagram of a ball frame for practicing shooting in sports in colleges and universities.
Fig. 2 is a left side view structural diagram of a ball frame for practicing shooting in colleges and universities.
Fig. 3 is a perspective view of a middle upright post and a supporting cross bar of a ball frame for sports shooting practice in colleges and universities.
Fig. 4 is a left side view structure diagram of a ball frame middle upright post and a supporting cross rod for college sports shooting practice after being stored.
The labels in the figure are: 1. a connecting arm; 2. a sleeve; 3. a connecting rod; 4. an external thread; 5. a column; 6. connecting blocks; 7. spirally pricking; 8. a rotating member; 9. a net hanging fastener; 10. a chute; 11. a movable rod; 12. a limiting rod; 13. a threaded hole; 14. a first connecting member; 15. a support rail; 16. a receiving groove; 17. a second connecting member.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the utility model, the ball frame for practice of shooting at colleges and universities comprises a connecting rod 3 and two connecting arms 1, wherein the connecting arms 1 are rotatably mounted at two ends of the connecting rod 3, second connecting pieces 17 are rotatably mounted at one ends of the two connecting arms 1 far away from the connecting rod 3, upright posts 5 are fixedly mounted on the two second connecting pieces 17, storage mechanisms are mounted on the two upright posts 5, sliding grooves 10 are formed in the two upright posts 5, and sleeves 2 are movably sleeved on the two connecting arms 1; the containing mechanism comprises a first connecting piece 14, a supporting cross rod 15, a movable rod 11, a sliding groove 10 and a limiting rod 12, one end of the movable rod 11 is slidably installed in the sliding groove 10, the first connecting piece 14 is fixedly installed at the bottom end of the outer surface of the upright post 5, the supporting cross rod 15 is rotatably installed on the first connecting piece 14, a containing groove 16 is formed in the top of the supporting cross rod 15, and one end, far away from the sliding groove 10, of the movable rod 11 is rotatably installed in the containing groove 16; a plurality of net hanging fasteners 9 are fixedly arranged on one side surface of the upright post 5 and one side surface of the supporting cross rod 15, and the net hanging fasteners 9 are arranged to facilitate the external connection of a net; the connecting blocks 6 are fixedly arranged on the surface of one side of each of the two supporting cross rods 15, the spiral spines 7 are arranged on the two connecting blocks 6 in a threaded penetrating mode, handles are fixedly arranged at the top ends of the two spiral spines 7, and the spiral spines 7 are arranged to facilitate fixing of the whole device and improve stability; threaded holes 13 are formed in the surface of one side of each of the two movable rods 11 and the bottom of the surface of one side of each of the two upright posts 5, limiting rods 12 are rotatably mounted on the surface of one side of each of the two supporting cross rods 15, rotating pieces 8 are movably mounted at one ends, far away from the supporting cross rods 15, of the two limiting rods 12 in a penetrating manner, and the threaded holes 13 and the rotating pieces 8 are arranged to facilitate storage and structural fixation after expansion; the inside of sleeve 2 is equipped with the internal thread, and the surface of arbitrary linking arm 1 is equipped with external screw thread 4, makes things convenient for two linking arms 1 of sleeve 2 fixed through setting up external screw thread 4 and internal thread, and is fixed comparatively stable.
The working principle of the utility model is as follows: when the folding and folding type tennis net is used, a proper tennis net is hung on a plurality of net hanging fasteners 9, when the folding and folding type tennis net is stored, a sleeve 2 is moved to a right connecting arm 1, two connecting arms 1 can be rotated to be folded and stored with two upright posts 5, a rotating piece 8 is rotated to be loosened, then a supporting cross rod 15 is rotated and lifted, one end of a movable rod 11 is moved to the top of a sliding groove 10, then a limiting rod 12 is rotated to enable the rotating piece 8 to be fixed in a threaded hole 13 on the upright post 5, the storage and folding of the whole device are realized, the size is small after the storage, the storage and the movement are convenient, when the folding and folding type tennis net is used, firstly, the two upright posts 5 are separated, then the sleeve 2 is moved to the outer part of a connecting rod 3, then the two rotating pieces 8 are fixed through threads 4, then the two rotating pieces 8 are respectively taken down, the two supporting cross rods 15 are rotated to be horizontal, the rotating piece 8 is fixed on the movable rod 11, then the spiral thorn 7 is rotated to enable the spiral thorn 7 to be inserted into the ground for fixing, and finally, the net is hung on the net hanging fastener 9, the assembly of the ball frame is completed, the installation is convenient, the structure of the net is stable, and the bearing force is large.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (5)

1. The utility model provides a ball frame is used in practising of colleges and universities' sports shooting, includes connecting rod (3) and two linking arms (1), its characterized in that: the connecting rod (3) is provided with connecting arms (1) at two ends in a rotating manner, two connecting arms (1) are provided with second connecting pieces (17) at one ends far away from the connecting rods (3) in a rotating manner, two second connecting pieces (17) are provided with stand columns (5) in a fixed manner, two stand columns (5) are provided with containing mechanisms, two stand columns (5) are provided with sliding grooves (10) in a rotating manner, two connecting arms (1) are movably sleeved with sleeves (2), each containing mechanism comprises a first connecting piece (14), a supporting cross rod (15), a movable rod (11), a sliding groove (10) and a limiting rod (12), one end of the movable rod (11) is slidably arranged in the sliding groove (10), the first connecting piece (14) is fixedly arranged at the bottom end of the outer surface of the stand column (5), and the first connecting piece (14) is provided with the supporting cross rod (15) in a rotating manner, the top of the supporting cross rod (15) is provided with a containing groove (16), and one end of the movable rod (11) far away from the sliding groove (10) is rotatably installed in the containing groove (16).
2. The ball frame for practicing shooting in sports in colleges and universities as claimed in claim 1, wherein: and a plurality of net hanging fasteners (9) are fixedly arranged on one side surface of the upright post (5) and one side surface of the supporting cross rod (15).
3. The ball frame for practicing shooting in sports in colleges and universities as claimed in claim 1, wherein: two one side fixed surface of support horizontal pole (15) installs connecting block (6), two equal screw thread runs through on connecting block (6) and installs spiral thorn (7), two the equal fixed mounting in top of spiral thorn (7) has the handle.
4. The ball frame for practicing shooting in sports in colleges and universities as claimed in claim 1, wherein: two threaded hole (13) are all seted up to one side surface of movable rod (11) and one side surface bottom of two stands (5), two a side surface of supporting horizontal pole (15) all rotates and installs gag lever post (12), two the equal activity of one end of keeping away from supporting horizontal pole (15) of gag lever post (12) is run through and is installed rotating member (8).
5. The ball frame for practicing shooting in sports in colleges and universities as claimed in claim 1, wherein: the inner part of the sleeve (2) is provided with internal threads, and the outer surface of any connecting arm (1) is provided with external threads (4).
CN202122437946.2U 2021-10-11 2021-10-11 Ball frame for colleges and universities' sports shooting practice Expired - Fee Related CN216439936U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122437946.2U CN216439936U (en) 2021-10-11 2021-10-11 Ball frame for colleges and universities' sports shooting practice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122437946.2U CN216439936U (en) 2021-10-11 2021-10-11 Ball frame for colleges and universities' sports shooting practice

Publications (1)

Publication Number Publication Date
CN216439936U true CN216439936U (en) 2022-05-06

Family

ID=81350631

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122437946.2U Expired - Fee Related CN216439936U (en) 2021-10-11 2021-10-11 Ball frame for colleges and universities' sports shooting practice

Country Status (1)

Country Link
CN (1) CN216439936U (en)

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220506