CN115364455B - Lifting adjusting football gate convenient for physical training - Google Patents
Lifting adjusting football gate convenient for physical training Download PDFInfo
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- CN115364455B CN115364455B CN202210373858.7A CN202210373858A CN115364455B CN 115364455 B CN115364455 B CN 115364455B CN 202210373858 A CN202210373858 A CN 202210373858A CN 115364455 B CN115364455 B CN 115364455B
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- sleeve
- fixedly connected
- rods
- semicircular
- rod
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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
- A63B63/00—Targets or goals for ball games
- A63B63/004—Goals of the type used for football, handball, hockey or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Tents Or Canopies (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention provides a lifting adjusting football gate convenient for physical training, and belongs to the technical field of football equipment. The invention comprises two telescopic rods, two first sleeves, four fixing rods, four lantern rings, two bar-shaped moving rods, two motors, two turntables, two semicircular clamping blocks, two columnar clamping blocks, two first connecting rods, two second connecting rods, a first cross rod and a ball net. The invention realizes the lifting adjusting function of the football gate by utilizing the matching connection of the bar-shaped movable rod and the semicircular clamping block and the columnar clamping block. Solves the problems that the prior goal is fixed in height and is not beneficial to judging the goal height.
Description
Technical Field
The invention belongs to the technical field of football equipment, and particularly relates to a lifting adjusting football gate convenient for physical training.
Background
The primary device on a football playing field is the football goal. At present, no matter the international standard football goal is the non-international standard football goal, the structure of the football goal mainly comprises gate posts, cross beams, supports and ball nets (7), the size of the football goal and the height of the gate posts are fixed in a one-to-one correspondence mode, and when football training or small-field football match is carried out, special regulations are often carried out for better fine matching, such as the fact that the shooting is only capable of playing ground rolling balls or the height of the ball shooting into the football goal cannot exceed knee joints and the like. If the conventional goal with fixed height is adopted, the goal is not beneficial to judging the goal height, disputes are easy to occur, the reconnaissance and control performance are poor, and the training effect cannot be achieved, so that the goal with adjustable goal height is needed to be provided.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a lifting adjusting football gate which is convenient for physical training.
In order to achieve the above object, the present invention provides the following technical solutions:
a lift-regulating football gate for facilitating physical training, comprising:
the two telescopic rods are symmetrically arranged;
the two lifting rods are respectively matched with the two telescopic rods;
two ends of each first connecting rod are fixedly connected with the top ends of the telescopic rod and the lifting rod on one side respectively;
two second connecting rods, wherein two ends of each second connecting rod are fixedly connected with the bottom ends of the telescopic rod and the lifting rod on one side respectively;
the two ends of the first cross rod are fixedly connected with the top ends of the two lifting rods respectively;
the two ends of the second cross rod are fixedly connected with the bottom ends of the two telescopic rods respectively;
and the net is fixed by taking the endpoints of the two telescopic rods and the lifting rod as fixed points.
Preferably, each of the lifting bars includes:
the first sleeve is matched with one telescopic rod, and the top end of the first sleeve is open;
the two fixing rods are symmetrically fixed in the first sleeve;
the two lantern rings are respectively sleeved on the two fixing rods;
the strip-shaped moving rod is arranged in the first sleeve, the lower end of the strip-shaped moving rod is fixedly connected with the two lantern rings, a plurality of semicircular grooves are uniformly formed in the strip-shaped moving rod along the length direction, through grooves are formed between every two semicircular grooves, limit grooves are formed in the strip-shaped moving rod along the length direction, and the limit grooves are communicated with the semicircular grooves and the through grooves;
the motor is fixed at the top part in the first sleeve;
the turntable is fixedly connected with an output shaft of the motor;
the semicircular clamping block is fixed on the turntable; the semicircular clamping blocks move in the semicircular grooves;
the columnar clamping blocks are fixed on the turntable and are symmetrically arranged with the semicircular clamping blocks; the columnar clamping blocks move in the through grooves.
Preferably, the method further comprises:
and the two fixing plates are respectively fixed at the top ends of the two fixing rods.
Preferably, each of the telescopic rods includes:
the side wall of each sleeve is provided with a first clamping groove along the length direction, the second sleeves are sleeved with each other, and the top end of the second sleeve at the top end is fixedly connected with one first connecting rod;
the vertical end of each first clamping piece penetrates through one first clamping groove and is fixedly connected with the bottom of one second sleeve.
Preferably, the method comprises the steps of,
the inner diameter of each semicircular groove is the same as the inner diameter of each semicircular clamping block;
the distance between the circle center of the semicircular clamping block on one side and the circle center of the columnar clamping block is equal to the distance between the circle center of the semicircular groove on one side and the midpoint of the open end of the through groove;
the distance between the circle center of the columnar clamping block on one side and the circle center of the semicircular clamping block is equal to the length of the through groove on one side.
Preferably, the first cross bar includes:
the side wall of each sleeve is provided with a second clamping groove along the length direction, the third sleeves are mutually sleeved, and two ends of the two third sleeves at two ends are fixedly connected with the top ends of the two strip-shaped movable rods respectively;
the vertical end of each second clamping piece penetrates through one second clamping groove and is fixedly connected with the bottom of one third sleeve;
the first buckles are respectively fixed among the third sleeves.
Preferably, the second cross bar includes:
a plurality of fourth sleeves, wherein a third clamping groove is formed in the side wall of each sleeve along the length direction, the plurality of fourth sleeves are sleeved with each other, and two ends of each of the two fourth sleeves are fixedly connected with the bottom ends of the two telescopic rods respectively;
the vertical end of each third clamping piece penetrates through one third clamping groove and is fixedly connected with the bottom of one fourth sleeve;
and the second buckles are respectively fixed among the fourth sleeves.
Preferably, the first cross bar and the second cross bar are electric telescopic bars.
The lifting adjusting football gate convenient for physical training has the following beneficial effects: the invention comprises two telescopic rods, two first sleeves, four fixing rods, four lantern rings, two bar-shaped moving rods, two motors, two turntables, two semicircular clamping blocks, two columnar clamping blocks, two first connecting rods, two second connecting rods, a first cross rod and a ball net. The invention realizes the lifting adjusting function of the football gate by utilizing the matching connection of the bar-shaped movable rod and the semicircular clamping block and the columnar clamping block. Solves the problems that the prior goal is fixed in height and is not beneficial to judging the goal height.
Drawings
In order to more clearly illustrate the embodiments of the present invention and the design thereof, the drawings required for the embodiments will be briefly described below. The drawings in the following description are only some of the embodiments of the present invention and other drawings may be made by those skilled in the art without the exercise of inventive faculty.
FIG. 1 is a schematic view showing a structure of a vertically adjustable football gate for facilitating physical training according to embodiment 1 of the present invention;
FIG. 2 is a schematic diagram showing the connection structure of the relevant components of the lifting rod according to embodiment 1 of the present invention;
fig. 3 is a schematic diagram of a connection structure between a semicircular fixture block and a columnar fixture block and a bar-shaped moving rod according to embodiment 1 of the present invention;
fig. 4 is a schematic diagram showing the connection structure of the motor and related components according to embodiment 1 of the present invention.
Reference numerals illustrate:
1. a telescopic rod; 1-1, a second sleeve; 1-2, a first clamping piece; 2. a first sleeve; 3. a first connecting rod; 4. a second connecting rod; 5. a first cross bar; 6. a second cross bar; 7. a net; 8. a fixed rod; 9. a collar; 10. a bar-shaped moving rod; 10-1, semicircular grooves; 10-2, through grooves; 10-3, a limit groove; 11. a turntable; 12. a semicircular clamping block; 13. and a columnar clamping block.
Detailed Description
The present invention will be described in detail below with reference to the drawings and the embodiments, so that those skilled in the art can better understand the technical scheme of the present invention and can implement the same. The following examples are only for more clearly illustrating the technical aspects of the present invention, and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the technical solutions of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless explicitly specified or limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more, and will not be described in detail herein.
Example 1
Referring to fig. 1, the present invention provides a lift-adjusting football gate for facilitating physical training, comprising: two telescopic links 1, lifter, two first connecting rods 3, two second connecting rods 4, a first cross bar 5 and a net 7.
Wherein, two telescopic links 1 are symmetrically arranged. The two lifting rods are respectively matched with the two telescopic rods 1. The two ends of each first connecting rod 3 are respectively and fixedly connected with the top ends of the telescopic rod 1 and the lifting rod on one side. The two ends of each second connecting rod 4 are fixedly connected with the bottom ends of the lifting rod and the telescopic rod 1 on one side respectively. Two ends of the first cross rod 5 are fixedly connected with the top ends of the two lifting rods respectively. Two ends of the second cross rod 6 are respectively and fixedly connected with the bottom ends of the two telescopic rods 1. The net 7 is fixed by taking the endpoints of the two telescopic rods 1 and the lifting rod as fixed points.
Referring to fig. 2 and 3, each lifter includes: the device comprises a first sleeve 2, two fixing rods 8, two lantern rings 9, a bar-shaped moving rod 10, a motor, a turntable 11, a semicircular clamping block 12 and a columnar clamping block 13. The first sleeve 2 is matched with one telescopic rod 1, and the top end of the first sleeve 2 is open. Two fixing rods 8 are symmetrically fixed in the first sleeve 2. The two lantern rings 9 are respectively sleeved on the two fixed rods 8. The two bar-shaped movable rods 10 are respectively arranged in the two first sleeves 2, the lower end of each bar-shaped movable rod 10 is fixedly connected with the two lantern rings 9, a plurality of semicircular grooves 10-1 are uniformly formed in each bar-shaped movable rod 10 along the length direction, through grooves 10-2 are formed between every two semicircular grooves 10-1, limit grooves 10-3 are formed in each bar-shaped movable rod 10 along the length direction, and the limit grooves 10-3 are communicated with the plurality of semicircular grooves 10-1 and the through grooves 10-2. The two motors are respectively fixed at the top part in the two first sleeves 2. The two turntables 11 are respectively and fixedly connected with the output shafts of the two motors. Two semicircular clamping blocks 12 are respectively fixed on the two turntables 11. Each of the semicircular cartridges 12 moves within the plurality of semicircular grooves 10-1 on the corresponding side. The two columnar clamping blocks 13 are respectively fixed on the two turntables 11, and each columnar clamping block 13 is symmetrically arranged with the corresponding semicircular clamping block 12; each of the column-shaped blocks 13 moves in the plurality of through grooves 10-2 on the corresponding side. The two fixing plates are respectively fixed at the top ends of the two fixing rods 8. The inner diameter of each semicircular groove 10-1 is the same as the inner diameter of the semicircular fixture block 12. The distance between the center of the semicircular clamping block 12 on one side and the center of the columnar clamping block 13 is equal to the distance between the center of the semicircular groove 10-1 on one side and the midpoint of the opening end of the through groove 10-2. The distance between the center of the cylindrical clamping block 13 on one side and the center of the semicircular clamping block 12 is equal to the length of the through groove 10-2 on one side.
Referring to fig. 4, each telescopic rod 1 includes: a plurality of second sleeves 1-1 and a plurality of first clamping pieces 1-2 with T-shaped cross sections. The side wall of each sleeve is provided with a first clamping groove along the length direction, a plurality of second sleeves 1-1 are mutually sleeved, and the top end of the second sleeve 1-1 at the top end is fixedly connected with a first connecting rod 3. The vertical end of each first clamping piece 1-2 passes through a first clamping groove and is fixedly connected with the bottom of one second sleeve 1-1.
For better adjustment of the size of the football gate, in this embodiment, the length of the first crossbar 5 and the second crossbar 6 is also made adjustable as required.
Similar to the structure of the telescopic rod 1, the first cross bar 5 comprises: the first clamping pieces are arranged on the first sleeve in a clamping mode. The second clamping grooves are formed in the side wall of each sleeve in the length direction, the third sleeves are sleeved with each other, and two ends of the two third sleeves at two ends are fixedly connected with the top ends of the two bar-shaped movable rods 10 respectively. The vertical end of each second clamping piece penetrates through one second clamping groove and is fixedly connected with the bottom of one third sleeve. The first buckles are respectively fixed among the third sleeves.
Similar to the structure of the telescopic rod 1, the second cross bar 6 comprises: the first clamping pieces are provided with a plurality of first sleeves, a plurality of third clamping pieces with T-shaped cross sections and a plurality of second clamping buckles. The third clamping groove is formed in the side wall of each sleeve in the length direction, the plurality of fourth sleeves are sleeved with each other, and two ends of the two fourth sleeves at two ends are fixedly connected with the bottom ends of the two telescopic rods 1 respectively. The vertical end of each third clamping piece penetrates through one third clamping groove and is fixedly connected with the bottom of one fourth sleeve. The second buckles are respectively fixed among the fourth sleeves.
Example 1
In order to facilitate the adjustment of the first crossbar 5 and the second crossbar 6, in this embodiment, both the first crossbar 5 and the second crossbar 6 are electric telescopic bars 1.
Other contents are the same as those of embodiment 1, and will not be described again.
The above embodiments are merely preferred embodiments of the present invention, the protection scope of the present invention is not limited thereto, and any simple changes or equivalent substitutions of technical solutions that can be obviously obtained by those skilled in the art within the technical scope of the present invention disclosed herein are all within the protection scope of the present invention.
Claims (7)
1. Lifting adjustment formula football door convenient to sports training, a serial communication port includes:
the two telescopic rods (1) are symmetrically arranged;
the two lifting rods are respectively matched with the two telescopic rods (1);
two first connecting rods (3), wherein two ends of each first connecting rod (3) are fixedly connected with the top ends of the telescopic rod (1) and the lifting rod on one side respectively;
two second connecting rods (4), wherein two ends of each second connecting rod (4) are fixedly connected with the bottom ends of the telescopic rod (1) and the lifting rod on one side respectively;
the two ends of the first cross rod (5) are fixedly connected with the top ends of the two lifting rods respectively;
the two ends of the second cross rod (6) are fixedly connected with the bottom ends of the two telescopic rods (1) respectively;
the ball net (7) is fixed by taking the endpoints of the two telescopic rods (1) and the lifting rod as fixed points;
each lifting rod comprises:
the first sleeve (2) is matched with one telescopic rod (1), and the top end of the first sleeve (2) is open;
the two fixing rods (8) are symmetrically fixed in the first sleeve (2);
the two lantern rings (9) are respectively sleeved on the two fixing rods (8);
the strip-shaped moving rod (10) is arranged in the first sleeve (2), the lower end of the strip-shaped moving rod (10) is fixedly connected with the two lantern rings (9), a plurality of semicircular grooves (10-1) are uniformly formed in the strip-shaped moving rod (10) along the length direction, through grooves (10-2) are formed between every two semicircular grooves (10-1), limit grooves (10-3) are formed in the strip-shaped moving rod (10) along the length direction, and the limit grooves (10-3) are communicated with the semicircular grooves (10-1) and the through grooves (10-2);
a motor fixed at the top inside the first sleeve (2);
the rotary table (11) is fixedly connected with an output shaft of the motor;
a semicircular clamping block (12) fixed on the turntable (11); the semicircular clamping blocks (12) move in the semicircular grooves (10-1);
the columnar clamping blocks (13) are fixed on the turntable (11), and the columnar clamping blocks (13) and the semicircular clamping blocks (12) are symmetrically arranged; the columnar clamping blocks (13) move in the through grooves (10-2).
2. The lift-adjustable soccer door for facilitating athletic training of claim 1, further comprising:
the two fixing plates are respectively fixed at the top ends of the two fixing rods (8).
3. Lifting and adjusting football gate facilitating sports training according to claim 1, characterized in that each telescopic rod (1) comprises:
a plurality of second sleeves (1-1), wherein a first clamping groove is formed in the side wall of each sleeve along the length direction, the plurality of second sleeves (1-1) are mutually sleeved, and the top end of the topmost second sleeve (1-1) is fixedly connected with one first connecting rod (3);
the plurality of first clamping pieces (1-2) with the T-shaped cross sections penetrate through the first clamping grooves at the vertical ends of the first clamping pieces (1-2) and are fixedly connected with the bottom of the second sleeve (1-1).
4. The lift-adjustable soccer door for easy physical training as in claim 2,
the inner diameter of each semicircular groove (10-1) is the same as the inner diameter of each semicircular clamping block (12);
the distance between the circle center of the semicircular clamping block (12) on one side and the circle center of the columnar clamping block (13) is equal to the distance between the circle center of the semicircular groove (10-1) on one side and the middle point of the open end of the through groove (10-2);
the distance between the circle center of the columnar clamping block (13) on one side and the circle center of the semicircular clamping block (12) is equal to the length of the through groove (10-2) on one side.
5. The lift-adjustable football gate facilitating sports training according to claim 1, characterized in that the first crossbar (5) comprises:
the side wall of each sleeve is provided with a second clamping groove along the length direction, the third sleeves are mutually sleeved, and two ends of the two third sleeves at two ends are fixedly connected with the top ends of the two strip-shaped movable rods (10) respectively;
the vertical end of each second clamping piece penetrates through one second clamping groove and is fixedly connected with the bottom of one third sleeve;
the first buckles are respectively fixed among the third sleeves.
6. The lift-adjustable football gate facilitating sports training according to claim 1, characterized in that the second crossbar (6) comprises:
a plurality of fourth sleeves, wherein a third clamping groove is formed in the side wall of each sleeve along the length direction, the plurality of fourth sleeves are sleeved with each other, and two ends of each of the two fourth sleeves are fixedly connected with the bottom ends of the two telescopic rods (1) respectively;
the vertical end of each third clamping piece penetrates through one third clamping groove and is fixedly connected with the bottom of one fourth sleeve;
and the second buckles are respectively fixed among the fourth sleeves.
7. Lifting and adjusting football gate facilitating sports training according to claim 1, characterized in that the first (5) and second (6) crossbars are electric telescopic rods (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210373858.7A CN115364455B (en) | 2022-04-11 | 2022-04-11 | Lifting adjusting football gate convenient for physical training |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210373858.7A CN115364455B (en) | 2022-04-11 | 2022-04-11 | Lifting adjusting football gate convenient for physical training |
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| CN115364455A CN115364455A (en) | 2022-11-22 |
| CN115364455B true CN115364455B (en) | 2023-07-07 |
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| CN202210373858.7A Active CN115364455B (en) | 2022-04-11 | 2022-04-11 | Lifting adjusting football gate convenient for physical training |
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| CA3090723A1 (en) * | 2020-08-20 | 2022-02-20 | Patrick Burke | Goal training apparatus |
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| AU738556B2 (en) * | 1999-07-09 | 2001-09-20 | Andrew Pitt Soane | Practice net apparatus |
| US6394917B1 (en) * | 2000-03-31 | 2002-05-28 | P.A.T. Technologies, Llc | Goal post with adjustable components |
| CN203677888U (en) * | 2013-12-23 | 2014-07-02 | 河南科技学院 | Light goal device for football teaching and training |
| CN206890391U (en) * | 2017-06-23 | 2018-01-16 | 傅步颖 | A kind of LED solar street lights of device billboard |
| CN207101802U (en) * | 2017-08-17 | 2018-03-16 | 陈天宇 | Lift goal football |
| WO2019156523A1 (en) * | 2018-02-09 | 2019-08-15 | 차영천 | Three-dimensional target system for ball game sports |
| CN213589672U (en) * | 2020-09-29 | 2021-07-02 | 潘薇竹 | Telescopic football training goal |
| CN213853006U (en) * | 2020-12-16 | 2021-08-03 | 广东海洋大学 | Adjustable sports football is goal for training |
| CN214095765U (en) * | 2020-12-31 | 2021-08-31 | 福建省飞跃特种装备有限公司 | Anti-terrorism shooting head target drone |
| CN214861055U (en) * | 2021-02-01 | 2021-11-26 | 江苏迈峰智能装备制造有限公司 | Liftable football net fixing mechanism |
| CN215000592U (en) * | 2021-06-01 | 2021-12-03 | 北京百特声学科技有限公司 | Split type support in sound source direction location test |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| AU2339488A (en) * | 1987-10-05 | 1989-04-06 | Pan Pacific Corporation | Ball game apparatus |
| CN208678313U (en) * | 2018-07-13 | 2019-04-02 | 北京联合大学 | A kind of College Soccer Teaching training device |
| CN110664183A (en) * | 2019-11-20 | 2020-01-10 | 衡阳恰美纸塑制品有限公司 | Show cupboard is used in selling of paper cup paper bowl |
| CA3090723A1 (en) * | 2020-08-20 | 2022-02-20 | Patrick Burke | Goal training apparatus |
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