CN111773647A - Novel ball net rack - Google Patents
Novel ball net rack Download PDFInfo
- Publication number
- CN111773647A CN111773647A CN202010715123.9A CN202010715123A CN111773647A CN 111773647 A CN111773647 A CN 111773647A CN 202010715123 A CN202010715123 A CN 202010715123A CN 111773647 A CN111773647 A CN 111773647A
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- China
- Prior art keywords
- net
- worm
- lower bracket
- weight box
- bracket
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- Legal status (The legal status 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 status listed.)
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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
- A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
- A63B61/04—Straining or adjusting devices for nets, e.g. centre strainers, single-double adjusters, net height meters
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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
- A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
- A63B61/02—Posts; Revolvably-mounted posts ; Straining or adjusting devices on the posts, e.g. coin- or time operated
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
Abstract
The invention discloses a novel ball net rack, which comprises a ball net and a net rack, and is characterized in that: two net racks are arranged and are respectively arranged at two sides of the net; the net rack comprises an upper bracket, a lower bracket and a base; the upper bracket and the lower bracket are both of cylindrical structures; the upper bracket comprises a straight rod part and a worm part; the side wall of the lower bracket is provided with a mounting groove and a height adjuster; the base comprises a mounting part, a weight box and a bottom wheel; the height of the net rack is adjusted by adopting worm transmission, the worm has the advantages of low back clearance, high wear resistance and adjustable clearance, the height is directly adjusted, the operation is convenient, and the labor is saved; the volleyball net is fixed by adopting a mode that the lock ring is matched with the connecting rope, and the connecting rope is fixedly adjusted through the rope tightening device, so that the volleyball net is convenient to adjust, clean and sanitary; and the net frame is subjected to electrostatic spraying treatment, and a soft protective layer is sleeved outside the net frame, so that the artificial damage is prevented, and the service life of the net frame is prolonged.
Description
Technical Field
The invention relates to the technical field of sports training and competition, in particular to a novel ball net rack.
Background
Sports, which is a complex social culture phenomenon, takes physical and intellectual activities as basic means, and achieves conscious, purposeful and organized social activities of promoting overall development, improving physical quality and overall education level, strengthening physical fitness and athletic ability, improving life style and improving life quality according to laws such as human growth and development, skill formation, function improvement and the like.
The rack needs to be used in the training and competition process, but the current ball type rack is when using, and the user will appear becoming flexible at training and competition in-process net when hitting the ball, has reduced the stability and the authenticity of rack. Because the mode of independently adopting the locking ring and connecting the rope fixed recovers after the net becomes loose and needs to consume a large amount of time, the adjustment is inconvenient.
The mode of seting up the screw thread is all adopted in the accent of traditional rack, so need the instrument to dismantle the installation to the bolt, waste time and energy, and the upper bracket is overweight still need also to pull down the net when dismantling, and is very inconvenient.
Therefore, it is highly desirable to design a novel ball net frame which can increase the stability of the net frame and is convenient to adjust.
Disclosure of Invention
The invention aims to provide a novel ball net rack, which solves the problems in the prior art, can realize the adjustment of the height of the net rack and increase the stability of a ball net.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a novel net rack for balls, which comprises a net and a net rack, and is characterized in that: two net racks are arranged and are respectively arranged on two sides of the ball net;
the net rack comprises an upper bracket, a lower bracket and a base; the upper bracket and the lower bracket are both of cylindrical structures;
the upper bracket comprises a straight rod part and a worm part; the top end of the side wall of the straight rod part is provided with a through groove, and a pulley is arranged in the through groove through a bolt; a top cover is arranged above the pulley; a locking ring is arranged on the side wall of the straight rod part;
the lower support is a hollow rod; the side wall of the lower bracket is provided with a mounting groove; the groove width of the mounting groove is not less than the width of the locking ring; the worm part extends into the inner cavity of the lower bracket, so that the locking ring is installed in the installation groove;
the side wall of the lower bracket is also provided with a height adjuster; the height adjuster is meshed with the worm part;
the base comprises a mounting part, a weight box and a bottom wheel; the mounting part is provided with an embedded part; the bottom of the lower bracket is arranged in the embedded part; the weight box is arranged on one side of the mounting part, which is far away from the net; the bottom wheel is arranged at the bottom of the weight box;
the two net racks fix the bottom of the net through locking rings; the two net racks are fixed on the top of the net through connecting ropes.
Preferably, the upper bracket and the lower bracket are designed through special worm transmission, the upper bracket vertically moves through rotating the rotating handle, and the locking ring is limited in the mounting groove; the traditional net rack is heightened by adopting a mode of forming threads, so that the bolts need to be disassembled and assembled by tools, time and labor are wasted, and the net also needs to be disassembled due to the overweight upper support during disassembly, so that the operation is very inconvenient; the invention adopts the design of worm transmission without disassembly, and the worm transmission has the advantages of low back clearance, high wear resistance and adjustable clearance, directly adjusts the height, and has convenient operation and labor saving.
Preferably, the top cover is a hemispherical top cover; the bottom wheel adopts a pu wheel.
The middle end of the worm part is a worm; the upper end and the lower end of the worm part are provided with positioning grooves; the diameter of the worm is not larger than that of the straight rod part, and the diameters of the upper end and the lower end of the worm are the same as that of the protruding part.
Preferably, the constant head tank is fixed a position for the cooperation screw rod, prevents that the upper bracket from carrying out unstably rocking in the lower carriage inner chamber.
The height adjuster comprises a turbine, a transmission shaft and a rotating handle; the outer gear of the worm wheel is meshed with the worm; a key groove is formed in the turbine; one end of the transmission shaft is connected with the turbine key; the other end of the transmission shaft is provided with the rotating handle; and the bottom end of the lower bracket is also provided with a plurality of positioning bolts.
A rope tightening device is also arranged; the rope tightener and the weight box are arranged on the same side; the rope tightener comprises a protective cover, a rotating shaft, a stop block, a handle and a rotating wheel; the protective cover is a U-shaped block; the protective cover is arranged on the side wall of the lower bracket through a bolt; the rotating shaft body is arranged on the protective cover, and the connecting rope is wound on the rotating shaft body; the handle is installed at one end of the rotating shaft, and the rotating wheel is installed at the other end of the rotating shaft; the stop block is arranged on the outer side of the protective cover and is positioned on the same plane with the rotating wheel.
The inside spring structure that is of dog to with the teeth of a cogwheel contact of runner is connected.
Preferably, the rope tightener is arranged to fix the connecting rope on one hand and to facilitate operation of adjusting and tightening the connecting rope on the other hand, and manual adjustment often causes injury to hands or oil stains because the connecting rope is often made of steel wires; the invention firstly adopts the U-shaped protective cover to limit the protective rope; the handle is controlled to adjust through the spring stop block, and the stop block is pressed on the next tooth gap again when the rotating wheel rotates one tooth; convenient adjustment, cleanness and sanitation.
Both sides of the mounting part are provided with a reinforcing part; the top surface of the weight box is also provided with a cushion block; the reinforcing part is of a triangular structure; one side of the reinforcing part is fixedly connected with the mounting part; the other side of the reinforcing part is fixedly known with the weight box, and the outer edge of the reinforcing part is superposed with the weight box.
Preferably, the reinforcing part is used for increasing the stability of the base and preventing the instable connection between the mounting part and the weight box; and a small storage box can be arranged in the cushion block arranged on the top surface of the weight box; the weight box can also be used as a stand fulcrum of a judge, and the top surface of the weight box is smooth, so that the weight box is not suitable for directly standing on the weight box, and the top surface of the cushion block is provided with anti-skid grains;
and the outer surfaces of the upper bracket and the lower bracket are subjected to electrostatic spraying treatment.
Preferably, the electrostatic spraying treatment is adopted, so that the surfaces of the upper bracket and the lower bracket are bright, the waterproof, sun-proof and antirust effects are achieved, the service life is prolonged, and the color is not easy to fade.
A soft protective layer is also arranged; the soft protective layer covers the surfaces of the lower bracket and the base.
The soft protective layer covers the surfaces of the lower bracket and the base.
A support is also arranged; the support is detachably mounted on the mounting portion.
Preferably, the support adopts the software structure, prevents that the judge from standing, and the ball is hit the mistake and is hindered to the judge, and cooperates the cushion, prevents to slip and tumble to hinder.
The invention discloses the following technical effects: the height of the net rack is adjusted by adopting worm transmission, the worm has the advantages of low back clearance, high wear resistance and adjustable clearance, the height is directly adjusted, the operation is convenient, and the labor is saved; the volleyball net is fixed by adopting a mode that the lock ring is matched with the connecting rope, and the connecting rope is fixedly adjusted through the rope tightening device, so that the volleyball net is convenient to adjust, clean and sanitary; and the net frame is subjected to electrostatic spraying treatment, and a soft protective layer is sleeved outside the net frame, so that the artificial damage is prevented, and the service life of the net frame is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a general assembly drawing of the present invention.
Fig. 2 is a drawing of the upper bracket component of the present invention.
Fig. 3 is a view of the lower bracket component of the present invention.
Figure 4 is a drawing of a gripper assembly according to the invention.
FIG. 5 is a diagram of components of an embodiment of the present invention.
The device comprises an upper bracket 1, a lower bracket 2, a base 3, a locking ring 4, a connecting rope 5, a rope tightener 6, a soft protective layer 7, a support 8, a pulley 11, a top cover 12, a worm 13, a positioning groove 14, a height adjuster 21, a turbine 22, a transmission shaft 23, a rotating handle 24, a mounting part 31, a counterweight box 32, a supporting leg 33, a bottom wheel 34, an embedded part 35, a reinforcing part 36, a cushion block 37, a protective cover 61, a rotating shaft 62, a stop 63, a handle 64 and a rotating wheel 65.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The invention provides a novel net rack for balls, which comprises a net and a net rack, and is characterized in that: two net racks are arranged and are respectively arranged on the net;
the net rack comprises an upper bracket 1, a lower bracket 2 and a base 3; the upper bracket 1 and the lower bracket 2 are both in a cylindrical structure;
the upper bracket 1 comprises a straight rod part and a worm part; the top end of the side wall of the straight rod part is provided with a through groove, and a pulley 11 is arranged in the through groove through a bolt; a top cover 12 is also arranged above the pulley 11; the side wall of the straight rod part is provided with a locking ring 4;
the lower bracket 2 is a hollow rod; the side wall of the lower bracket 2 is provided with a mounting groove; the groove width of the mounting groove is not less than the width of the locking ring 4; the worm part extends into the inner cavity of the lower bracket 2, so that the locking ring 4 is arranged in the mounting groove;
the side wall of the lower bracket 2 is also provided with a height adjuster 21; the height adjuster 21 is meshed with the worm part;
the base 3 comprises a mounting portion 31, a weight box 32 and a bottom wheel 34; the mounting portion 33 is provided with an embedded part 35; the bottom of the lower bracket 2 is arranged in the embedded part 35; the weight box 32 is arranged on one side of the mounting part 33 far away from the net; bottom wheels 34 are mounted at the bottom of weight box 32;
the two net racks fix the bottom of the net through the locking ring 4; the two net racks are fixed on the top of the net through the connecting ropes 5.
The middle end of the worm part is provided with a worm 13; the upper end and the lower end of the worm part are provided with positioning grooves 14; the diameter of the worm 13 is not larger than that of the straight rod part, and the diameters of the upper end and the lower end are the same as that of the protruding part.
The height adjuster 21 comprises a turbine 22, a transmission shaft 23 and a rotating handle 24; the outer teeth of the worm wheel 22 are meshed with the worm 13; a key groove is formed in the turbine 22; one end of the transmission shaft 23 is connected with the turbine 22 in a key way; the other end of the transmission shaft 23 is provided with a rotating handle 24; and a plurality of positioning bolts are also installed at the bottom end of the lower bracket.
A rope tightening device 6 is also arranged; the rope tightener 6 and the weight box 32 are arranged on the same side; the rope tensioner 6 comprises a protective cover 61, a rotating shaft 62, a stop block 63, a handle 64 and a rotating wheel 65; the protective cover 61 is a U-shaped block; the protective cover 61 is arranged on the side wall of the lower bracket 2 through bolts; the shaft body of the rotating shaft 62 is arranged on the protective cover 61, and the connecting rope 5 is wound on the shaft body of the rotating shaft 62; one end of the rotating shaft 62 is provided with a handle 64, and the other end is provided with a rotating wheel 65; the stop 63 is mounted on the outside of the shield 61 and is in the same plane as the runner 65.
The stop 63 is internally provided with a spring structure and is in contact connection with the gear teeth of the rotating wheel 65.
Both sides of the mounting part 31 are provided with a reinforcing part 36; a cushion block 37 is arranged on the top surface of the weight box 32; the reinforcing part 36 is a triangular structure; one side of the reinforcing part 36 is fixedly connected with the mounting part 31; the other side of the reinforcement 36 is fixedly secured to the weight box 32 and its outer edge coincides with the weight box 32.
The outer surfaces of the upper bracket 1 and the lower bracket 2 are subjected to electrostatic spraying treatment.
A soft protective layer 7 is also arranged; the soft protective layer 7 is covered on the surfaces of the lower bracket 2 and the base 3.
A support 8 is also arranged; the holder 8 is detachably attached to the attachment portion 31.
Preferably, legs 33 are also provided; legs 33 are disposed on opposite sides of weight box 32; the mounting portion 31, the weight box 32 and the central axis of the leg 33 are overlapped; the length of the legs 33 is 3-6 mm. Has the advantages of stabilizing the gravity center of the net rack structure, limiting the length of the supporting legs 33 by considering the actual situation in the field, preventing the influence on the safety of users and the tension of the net, along with simple and practical structure.
The invention discloses the following technical effects: the height of the net rack is adjusted by adopting worm transmission, the worm has the advantages of low back clearance, high wear resistance and adjustable clearance, the height is directly adjusted, the operation is convenient, and the labor is saved; the volleyball net is fixed by adopting a mode that the lock ring is matched with the connecting rope, and the connecting rope is fixedly adjusted through the rope tightening device, so that the volleyball net is convenient to adjust, clean and sanitary; and the net frame is subjected to electrostatic spraying treatment, and a soft protective layer is sleeved outside the net frame, so that the artificial damage is prevented, and the service life of the net frame is prolonged.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (8)
1. The utility model provides a novel ball rack, includes net and rack, its characterized in that: two net racks are arranged and are respectively arranged on two sides of the ball net;
the net rack comprises an upper bracket (1), a lower bracket (2) and a base (3); the upper bracket (1) and the lower bracket (2) are both of cylindrical structures;
the upper bracket (1) comprises a straight rod part and a worm part; the top end of the side wall of the straight rod part is provided with a through groove, and a pulley (11) is arranged in the through groove through a bolt; a top cover (12) is also arranged above the pulley (11); a lock ring (4) is arranged on the side wall of the straight rod part;
the lower bracket (2) is a hollow rod; the side wall of the lower bracket (2) is provided with a mounting groove; the groove width of the mounting groove is not less than the width of the locking ring (4); the worm part extends into the inner cavity of the lower bracket (2) to enable the locking ring (4) to be installed in the installation groove;
the side wall of the lower bracket (2) is also provided with a height adjuster (21); the height adjuster (21) is meshed with the worm part;
the base (3) comprises a mounting part (31), a weight box (32) and a bottom wheel (34); the mounting part (33) is provided with an embedded part (35); the bottom of the lower support (2) is arranged in the embedded part (35); the weight box (32) is arranged on one side, away from the net, of the mounting part (33); the bottom wheels (34) are mounted at the bottom of the side wall of the weight box (32) far away from the ball net;
the two net racks are used for fixing the bottom of the net through a locking ring (4); the net racks are fixed on the top of the net through connecting ropes (5).
2. The novel ball grid structure of claim 1, wherein: the middle end of the worm part is a worm (13); the upper end and the lower end of the worm part are provided with positioning grooves (14); the diameter of the worm (13) is not more than that of the straight rod part, and the diameters of the upper end and the lower end of the worm are the same as that of the straight rod part.
3. The novel ball grid structure of claim 1, wherein: the height adjuster (21) comprises a turbine (22), a transmission shaft (23) and a rotating handle (24); the outer teeth of the worm wheel (22) are meshed with the worm (13); a key groove is formed in the turbine (22); one end of the transmission shaft (23) is connected with the turbine (22) in a key way; the other end of the transmission shaft (23) is provided with the rotating handle (24); and a plurality of positioning bolts (25) are further mounted at the bottom of the lower support (2).
4. The novel ball grid structure of claim 1, wherein: a euphroe (6) is also arranged; the rope tightener (6) and the weight box (32) are arranged on the same side; the rope tightener (6) comprises a protective cover (61), a rotating shaft (62), a stop block (63), a handle (64) and a rotating wheel (65); the protective cover (61) is mounted on the side wall of the lower bracket (2) through a bolt; the shaft body of the rotating shaft (62) is arranged on the protective cover (61), and the connecting rope (5) is wound on the shaft body of the rotating shaft (62); one end of the rotating shaft (62) is provided with the handle (64), and the other end of the rotating shaft is provided with the rotating wheel (65); the stop block (63) is arranged on the outer side of the protective cover (61) and is positioned on the same plane with the rotating wheel (65).
5. The novel ball grid structure of claim 4, wherein: the inside of the stop block (63) is of a spring structure and is in contact connection with the gear teeth of the rotating wheel (65).
6. The novel ball grid structure of claim 1, wherein: both sides of the mounting part (31) are provided with a reinforcing part (36); the top surface of the weight box (32) is also provided with a cushion block (37); the reinforcing part (36) is of a triangular structure; one side of the reinforcing part (36) is fixedly connected with the mounting part (31); the other side of the reinforcing part (36) is fixedly connected with the weight box (32), and the outer edge of the reinforcing part is superposed with the weight box (32); the cushion block (37) can store articles, and anti-skid grains are arranged on the top surface of the cushion block (37).
7. The novel ball grid structure of claim 1, wherein: a soft protective layer (7) is also arranged; the soft protective layer (7) covers the surfaces of the lower bracket (2) and the base (3).
8. The novel ball grid structure of claim 1, wherein: a support (8) is also arranged; the support (8) is detachably mounted on the mounting portion (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010715123.9A CN111773647A (en) | 2020-07-23 | 2020-07-23 | Novel ball net rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010715123.9A CN111773647A (en) | 2020-07-23 | 2020-07-23 | Novel ball net rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111773647A true CN111773647A (en) | 2020-10-16 |
Family
ID=72764786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010715123.9A Pending CN111773647A (en) | 2020-07-23 | 2020-07-23 | Novel ball net rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111773647A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272580A (en) * | 2022-01-13 | 2022-04-05 | 郑州大学体育学院 | Volleyball net protection device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6800043B1 (en) * | 2000-10-19 | 2004-10-05 | Aalco Manufacturing Company | Height-adjustable volleyball net and standard system and method |
| KR200389814Y1 (en) * | 2005-04-07 | 2005-07-14 | 백승엽 | stoppin gear style ping-pong net support |
| CN201500421U (en) * | 2009-07-24 | 2010-06-09 | 徐忠高 | Dual-purpose volleyball frame |
| CN201848071U (en) * | 2010-11-05 | 2011-06-01 | 江苏省强槐体育用品有限公司 | Direct insertion type beach volleyball post assembly |
| CN207898905U (en) * | 2018-03-05 | 2018-09-25 | 咸阳师范学院 | A kind of basketball stands that liftable is adjusted |
| US10286273B1 (en) * | 2017-03-28 | 2019-05-14 | Brian Chouinard | Shallow water volleyball net anchoring system |
| CN209645795U (en) * | 2018-12-24 | 2019-11-19 | 九江学院 | A kind of adjustable mobile volleyball frame |
| CN210698701U (en) * | 2019-09-23 | 2020-06-09 | 时爱林 | Net tensioning device |
-
2020
- 2020-07-23 CN CN202010715123.9A patent/CN111773647A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6800043B1 (en) * | 2000-10-19 | 2004-10-05 | Aalco Manufacturing Company | Height-adjustable volleyball net and standard system and method |
| KR200389814Y1 (en) * | 2005-04-07 | 2005-07-14 | 백승엽 | stoppin gear style ping-pong net support |
| CN201500421U (en) * | 2009-07-24 | 2010-06-09 | 徐忠高 | Dual-purpose volleyball frame |
| CN201848071U (en) * | 2010-11-05 | 2011-06-01 | 江苏省强槐体育用品有限公司 | Direct insertion type beach volleyball post assembly |
| US10286273B1 (en) * | 2017-03-28 | 2019-05-14 | Brian Chouinard | Shallow water volleyball net anchoring system |
| CN207898905U (en) * | 2018-03-05 | 2018-09-25 | 咸阳师范学院 | A kind of basketball stands that liftable is adjusted |
| CN209645795U (en) * | 2018-12-24 | 2019-11-19 | 九江学院 | A kind of adjustable mobile volleyball frame |
| CN210698701U (en) * | 2019-09-23 | 2020-06-09 | 时爱林 | Net tensioning device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272580A (en) * | 2022-01-13 | 2022-04-05 | 郑州大学体育学院 | Volleyball net protection device |
| CN114272580B (en) * | 2022-01-13 | 2022-09-09 | 郑州大学体育学院 | Volleyball net protection device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201016 |
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| RJ01 | Rejection of invention patent application after publication |