CN107823862B - Foldable badminton net rack - Google Patents
Foldable badminton net rack Download PDFInfo
- Publication number
- CN107823862B CN107823862B CN201711293873.6A CN201711293873A CN107823862B CN 107823862 B CN107823862 B CN 107823862B CN 201711293873 A CN201711293873 A CN 201711293873A CN 107823862 B CN107823862 B CN 107823862B
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- China
- Prior art keywords
- straight rod
- semicircular
- ring part
- semicircular ring
- fixed
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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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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/04—Badminton
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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
- A63B2210/00—Space saving
- A63B2210/50—Size reducing arrangements for stowing or transport
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Supports Or Holders For Household Use (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a foldable badminton net rack which comprises a base, a first elastic rope, a second elastic rope, a vertical cylinder, a sliding block, a first straight rod and a second straight rod, wherein a first vertical guide rail and a second vertical guide rail are fixed in the vertical cylinder; the badminton net rack has an unfolded state and a folded state. The badminton net rack can be folded, and is convenient to use.
Description
Technical Field
The invention relates to the field of shuttlecocks, in particular to a foldable badminton net rack.
Background
With the development of economic society and the continuous improvement of living standard of people, more and more people begin to pay attention to self health. The badminton is one of sports that people often go on, but because the lack in sports ground, current badminton court can not satisfy the whole needs of people sometimes, and carries out badminton in the open space, and interest and fairness can greatly reduced, if can provide some folding badminton net racks, the condition can improve greatly, expandes during the use, folds again when not using.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to overcome the defects of the prior art and provides a foldable badminton net frame.
The technical scheme is as follows: a badminton net rack comprises a base, a first elastic rope, a second elastic rope, a vertical tube with an opening at the top end, a sliding block, a first straight rod with the bottom end hinged with the sliding block, and a second straight rod with the bottom end hinged with the sliding block, wherein the base is provided with a groove with an upward opening; the sliding block is provided with a first through hole penetrated by the first vertical guide rail and a second through hole penetrated by the second vertical guide rail, a first abutting block and a second abutting block are fixed on the edge of the top of the vertical cylinder, a first semicircular ring part and a second semicircular ring part are fixed on the side wall of the first straight rod, a third semicircular ring part and a fourth semicircular ring part are fixed on the side wall of the second straight rod, a fifth semicircular ring part and a sixth semicircular ring part are fixed on the upper surface of the base, the top end of the first elastic rope is fixed with the first semicircular ring part, the bottom end of the first elastic rope is fixed with the first hook part, the top end of the second elastic rope is fixed with the third semicircular ring part, the bottom end of the second elastic rope is fixed with a second hook part, a blocking net is connected between the first straight rod and the second straight rod, the bottom of the vertical cylinder is provided with a magnet, the sliding block is made of iron, and a limiting rope without elasticity is connected between the second semicircular ring part and the fourth semicircular ring part; the badminton net rack is provided with an unfolding state and a folding state, in the unfolding state, the first straight rod abuts against the first abutting block, the second straight rod abuts against the second abutting block, the sliding block abuts against the first limiting block and the second limiting block, the first hook part hooks the fifth semicircular ring part, the second hook part hooks the sixth semicircular ring part, and the first elastic rope and the second elastic rope are both in a stretching state; in folded state, first colluding portion does not collude fifth semicircle ring portion, and second colludes portion does not collude sixth semicircle ring portion, the slider with the magnet butt.
Furthermore, the cross sections of the first straight rod and the second straight rod are circular, the first abutting block is provided with a first strip-shaped groove with a semicircular cross section and used for abutting against the first straight rod, and the second abutting block is provided with a second strip-shaped groove with a semicircular cross section and used for abutting against the second straight rod.
Further, the base is provided with an accommodating cavity and a water filling port communicated with the accommodating cavity, and the water filling port is provided with a sealing plug.
Further, the cross section of base is isosceles trapezoid.
Furthermore, the upper surfaces of the first limiting block and the second limiting block are at the same horizontal height, and the upper surface of the first limiting block is lower than the plane where the top end edge of the vertical cylinder is located.
Further, in the unfolded state, an included angle formed between the first straight rod and the second straight rod is larger than 120 degrees.
Furthermore, a connecting rope without elasticity is connected to the midpoint of the limiting rope, a clamping device is fixed to the end of the connecting rope, the clamping device comprises a first semicircular arm, a second semicircular arm and an elastic resetting hinged component for connecting the first semicircular arm and the second semicircular arm, and when no external force exists, the ends of the first semicircular arm and the second semicircular arm are mutually abutted, so that the clamping device is annular; in the collapsed condition, a portion of the barrier net passes through the clamping means; the length of the connecting rope is less than 20cm.
Furthermore, the first hook part and the second hook part cannot penetrate through the clamping device; in the folded state, the first elastic rope and the second elastic rope both penetrate through the clamping device.
Further, the vertical cylinder and the groove of the base are fixed through adhesive glue or fixed through bolts.
Has the advantages that: the badminton net rack is unfolded for use and is relatively stable when in use. When not in use, the utility model is folded, the occupied area is small, and the carrying is convenient.
Drawings
FIG. 1 is a schematic view showing a spread state of a badminton net frame;
FIG. 2 is a schematic view illustrating the badminton net mount being switched from an unfolded state to a folded state;
fig. 3 is a schematic view showing a contracted state of the badminton net frame.
FIG. 4 is a schematic view of a first abutment block;
FIG. 5 is a schematic view of a clamping device.
Detailed Description
Reference numerals: 1, a base; 1.1 an accommodating cavity; 1.2 sealing plug; 1.3 a fifth semicircular part; 1.4 sixth semicircular ring part; 2, vertical cylinder; 2.1 a first vertical guide rail; 2.2 second vertical guide rails; 2.3 a magnet; 2.4 sliding blocks; 2.1.1 a first limiting block; 2.2.1 a second limiting block; 3.1 a first straight rod; 3.2 a second straight rod; 4.1 a first semi-circular ring part; 5.1 a second semicircular ring part; 4.2 third semicircular ring part; 5.2 a fourth semicircular ring part; 6, blocking; 7, a limiting rope; 8.1 a first abutment block; 8.1.1 first bar groove; 8.2 a second abutment block; 9 connecting a rope; 10 a clamping device; 10.1 a first semi-circular arm; 10.2 second semi-circular arms; 10.3 elastic return hinge means; 11.1 a first elastic cord; 11.2 second elastic cord.
A badminton net rack comprises a base 1, a first elastic rope 11.1, a second elastic rope 11.2, a vertical cylinder 2 with an opening at the top end, a sliding block 2.4, a first straight rod 3.1 with the bottom end hinged with the sliding block, and a second straight rod 3.2 with the bottom end hinged with the sliding block, wherein the base is provided with a groove with an upward opening, the bottom of the vertical cylinder is inserted into and fixed in the groove, a first vertical guide rail 2.1 and a second vertical guide rail 2.2 are fixed in the vertical cylinder, the top end of the first vertical guide rail is provided with a first limiting block 2.1.1, and the top end of the second vertical guide rail is provided with a second limiting block 2.2.1; the sliding block is provided with a first through hole penetrated by the first vertical guide rail and a second through hole penetrated by the second vertical guide rail, a first butt joint block 8.1 and a second butt joint block 8.2 are fixed on the edge of the top of the vertical cylinder, a first semicircular ring part 4.1 and a second semicircular ring part 5.1 are fixed on the side wall of the first straight rod, a third semicircular ring part 4.2 and a fourth semicircular ring part 5.2 are fixed on the side wall of the second straight rod, a fifth semicircular ring part 1.3 and a sixth semicircular ring part 1.4 are fixed on the upper surface of the base, the top end of the first elastic rope 11.1 is fixed with the first semicircular ring part, the bottom end of the second elastic rope 11.2 is fixed with the third semicircular ring part, the bottom end of the second elastic rope is fixed with the second hook part, a blocking net 6 is connected between the first straight rod and the second straight rod, a magnet is arranged at the inner bottom of the vertical cylinder, the sliding block is made of iron, and the elastic rope is connected between the second semicircular ring part and the fourth semicircular ring part; the badminton net rack is provided with an unfolding state and a folding state, in the unfolding state, the first straight rod abuts against the first abutting block, the second straight rod abuts against the second abutting block, the sliding block abuts against the first limiting block 2.1.1 and the second limiting block 2.2.1, the first hook part hooks the fifth semicircular part, the second hook part hooks the sixth semicircular part, and the first elastic rope and the second elastic rope are both in a stretching state; in folded state, first colluding portion does not collude fifth semicircle ring portion, and second colludes portion does not collude sixth semicircle ring portion, the slider with the magnet butt.
The cross sections of the first straight rod and the second straight rod are circular, the first abutting block is provided with a first strip-shaped groove with a semicircular cross section and used for abutting against the first straight rod, and the second abutting block is provided with a second strip-shaped groove with a semicircular cross section and used for abutting against the second straight rod. The base has and holds the chamber and with hold the water filling port that the chamber communicates, water filling port department has the sealing plug. The cross section of the base is isosceles trapezoid. The upper surfaces of the first limiting block and the second limiting block are at the same horizontal height, and the upper surface of the first limiting block 2.1.1 is lower than the plane where the top end edge of the vertical tube is located. In the unfolding state, an included angle formed between the first straight rod and the second straight rod is larger than 120 degrees. The middle point of the limiting rope is connected with a connecting rope 9 without elasticity, the end part of the connecting rope is fixed with a clamping device 10, the clamping device comprises a first semicircular arm 10.1, a second semicircular arm 10.2 and an elastic reset hinge component 10.3 for connecting the first semicircular arm and the second semicircular arm, and when no external force exists, the end parts of the first semicircular arm and the second semicircular arm are mutually abutted, so that the clamping device is in a ring shape; in the collapsed condition, a portion of the barrier net passes through the clamping means; the length of the connecting rope is less than 20cm. The first hook part and the second hook part cannot penetrate through the clamping device; in the folded state, the first elastic rope and the second elastic rope both penetrate through the clamping device. The vertical cylinder and the groove of the base are fixed through adhesive glue or fixed through bolts.
The badminton net rack can be in an unfolded state as shown in figure 1, so that people can play the badminton, and the stability of the base can be improved by adding water into the base; under the action of the first and second abutting blocks, the first and second elastic ropes and the limiting rope, the unfolding state is very stable.
When not in use, the badminton net rack can be folded as shown in figures 2 and 3, so that the first straight rod and the second straight rod are both contained in the vertical cylinder. The slider is attracted by magnet to owing to set up clamping device, first, two elastic rope pass clamping device, and some net twine of block passes clamping device, thereby clamping device has all played the effect of spacing accomodating to first, two elastic rope and block, prevents that first, two elastic rope or block from revealing to the vertical section of thick bamboo outside, makes things convenient for accomodating under the fold condition more.
While the invention has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined in the following claims.
Claims (7)
1. A foldable badminton net rack is characterized by comprising a base, a first elastic rope, a second elastic rope, a vertical cylinder with an opening at the top end, a sliding block, a first straight rod with the bottom end hinged with the sliding block and a second straight rod with the bottom end hinged with the sliding block, wherein the base is provided with a groove with an upward opening; the sliding block is provided with a first through hole penetrated by the first vertical guide rail and a second through hole penetrated by the second vertical guide rail, a first abutting block and a second abutting block are fixed on the edge of the top of the vertical cylinder, a first semicircular ring part and a second semicircular ring part are fixed on the side wall of the first straight rod, a third semicircular ring part and a fourth semicircular ring part are fixed on the side wall of the second straight rod, a fifth semicircular ring part and a sixth semicircular ring part are fixed on the upper surface of the base, the top end of the first elastic rope is fixed with the first semicircular ring part, the bottom end of the first elastic rope is fixed with the first hook part, the top end of the second elastic rope is fixed with the third semicircular ring part, the bottom end of the second elastic rope is fixed with the second hook part, a blocking net is connected between the first straight rod and the second straight rod, a magnet is fixed on the bottom of the vertical cylinder, the sliding block is made of iron, and a non-elastic limiting rope is connected between the second semicircular ring part and the fourth semicircular ring part; the badminton net rack is provided with an unfolding state and a folding state, in the unfolding state, the first straight rod abuts against the first abutting block, the second straight rod abuts against the second abutting block, the sliding block abuts against the first limiting block and the second limiting block, the first hook part hooks the fifth semicircular ring part, the second hook part hooks the sixth semicircular ring part, and the first elastic rope and the second elastic rope are both in a stretching state; in the folded state, the first hook part does not hook the fifth semicircular ring part, the second hook part does not hook the sixth semicircular ring part, and the sliding block is abutted to the magnet; the cross sections of the first straight rod and the second straight rod are circular, the first abutting block is provided with a first strip-shaped groove with a semicircular cross section and used for abutting against the side wall of the first straight rod, and the second abutting block is provided with a second strip-shaped groove with a semicircular cross section and used for abutting against the side wall of the second straight rod; the base has and holds the chamber and with hold the water filling port that the chamber communicates, water filling port department has the sealing plug.
2. Foldable badminton net mount according to claim 1, characterised in that the base is isosceles trapezium shaped in cross-section.
3. The foldable badminton net rack of claim 1, wherein the upper surfaces of the first and second limiting blocks are at the same level, and the upper surface of the first limiting block is lower than the plane of the top edge of the vertical cylinder.
4. Foldable badminton net mount according to claim 1, characterised in that in the unfolded state, the angle formed between the first and second straight rods is greater than 120 degrees.
5. A foldable badminton net frame according to claim 1, wherein a connecting rope without elasticity is connected to the midpoint of the limiting rope, a clamping device is fixed to the end of the connecting rope, the clamping device comprises a first semicircular arm, a second semicircular arm and an elastic return hinge part connecting the first semicircular arm and the second semicircular arm, and when no external force is applied, the ends of the first semicircular arm and the second semicircular arm abut against each other, so that the clamping device is in a ring shape; in the collapsed condition, a portion of the barrier net passes through the clamping means; the length of the connecting rope is less than 20cm.
6. A foldable badminton net frame according to claim 5, wherein when the ends of the first and second semi-circular arms abut against each other, the first and second hook portions cannot pass through the holding device; in the folded state, the first elastic rope and the second elastic rope both penetrate through the clamping device.
7. Foldable badminton net support according to claim 1, characterised in that the vertical cylinder and the groove of the base are fixed by glue or by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293873.6A CN107823862B (en) | 2017-12-08 | 2017-12-08 | Foldable badminton net rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293873.6A CN107823862B (en) | 2017-12-08 | 2017-12-08 | Foldable badminton net rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107823862A CN107823862A (en) | 2018-03-23 |
| CN107823862B true CN107823862B (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711293873.6A Active CN107823862B (en) | 2017-12-08 | 2017-12-08 | Foldable badminton net rack |
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| Country | Link |
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| CN (1) | CN107823862B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704285A (en) * | 2018-07-05 | 2018-10-26 | 安徽禹缤体育科技有限公司 | A kind of split type easily contained shuttlecock block holder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203436784U (en) * | 2013-08-29 | 2014-02-19 | 汤国强 | Portable ball net rack net supporting rod |
| CN204840850U (en) * | 2015-07-23 | 2015-12-09 | 重庆三峡学院 | Portable feather ball -collecting rack |
| EP3106210A1 (en) * | 2015-06-16 | 2016-12-21 | Decathlon | Delimiting installation for playing areas for racket sports |
| CN206372479U (en) * | 2017-01-08 | 2017-08-04 | 新昌县南明街道中晨工业品设计工作室 | A kind of Portable bad minton net stand |
| CN208031794U (en) * | 2017-12-08 | 2018-11-02 | 高邮市康胜机械有限公司 | A kind of folding badminton grid frame |
-
2017
- 2017-12-08 CN CN201711293873.6A patent/CN107823862B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203436784U (en) * | 2013-08-29 | 2014-02-19 | 汤国强 | Portable ball net rack net supporting rod |
| EP3106210A1 (en) * | 2015-06-16 | 2016-12-21 | Decathlon | Delimiting installation for playing areas for racket sports |
| CN204840850U (en) * | 2015-07-23 | 2015-12-09 | 重庆三峡学院 | Portable feather ball -collecting rack |
| CN206372479U (en) * | 2017-01-08 | 2017-08-04 | 新昌县南明街道中晨工业品设计工作室 | A kind of Portable bad minton net stand |
| CN208031794U (en) * | 2017-12-08 | 2018-11-02 | 高邮市康胜机械有限公司 | A kind of folding badminton grid frame |
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| Publication number | Publication date |
|---|---|
| CN107823862A (en) | 2018-03-23 |
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