CN209734896U - Adjustable net rack for badminton training - Google Patents
Adjustable net rack for badminton training Download PDFInfo
- Publication number
- CN209734896U CN209734896U CN201920433482.8U CN201920433482U CN209734896U CN 209734896 U CN209734896 U CN 209734896U CN 201920433482 U CN201920433482 U CN 201920433482U CN 209734896 U CN209734896 U CN 209734896U
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- Prior art keywords
- rack
- adjusting device
- net
- seat
- net fence
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Abstract
the utility model discloses an adjustable net rack for badminton training, which comprises a base, wherein an installation cylinder is installed on the upper surface of the base, a height adjusting device is arranged on the installation cylinder, the height adjusting device comprises a stand column, the lower end of the stand column is inserted into the installation cylinder, racks are arranged on both sides of the stand column, a driving gear is meshed on the rack on the inner side, and a net fence length adjusting device is installed at the upper end of the height adjusting device, the height adjusting device of the utility model is of a rack and pinion structure, only a first rotating hand needs to be rotated during adjustment, the structure and the operation are simple, the net fence length adjusting device is arranged, on one hand, the net fence length adjusting device can adjust the length of the net fence, so that the actual use length of the net fence can be adjusted along with the change of a field, on the other hand, the net fence length adjusting device can store the net fence, the problem of inconvenient removal that leads to because the net fence is longer when moving this device is avoided.
Description
Technical Field
The utility model relates to a badminton technical field specifically is a rack with adjustable badminton training is used.
Background
Badminton is one of ball games, and in the badminton, a sports field is sometimes changed due to different weather, so that a net rack needs to be moved;
The existing badminton net rack is generally composed of a vertical rod and a net fence, the net fence is arranged on the upper half part of the vertical rod, the height of the existing vertical rod can be adjusted generally in order to adapt to the ball hitting habits of different people, but the adjustment mode is troublesome, the actual use length of the net fence in the prior art cannot be adjusted, and once the field is too narrow, the net fence is too long, the badminton net rack in the prior art is difficult to adapt.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rack with adjustable badminton training is used aims at improving among the prior art problem that badminton rack altitude mixture control is inconvenient and net fence in-service use length is difficult to adjust.
The utility model discloses a realize like this:
The utility model provides a net rack with adjustable badminton training is used, includes the base, the last surface mounting of base has an installation section of thick bamboo, be provided with height adjusting device on the installation section of thick bamboo, height adjusting device includes the stand, the inside of an installation section of thick bamboo is inserted to the lower extreme of stand, the both sides of stand all are provided with the rack, inboard the meshing has the driving gear on the rack, net fence length adjustment device is installed to height adjusting device's upper end, install the net fence on the net fence length adjustment device.
Further, the net fence length adjusting device comprises cavity cylinders, the lower ends of the cavity cylinders are fixed to the upper ends of the stand columns, an opening is formed in one side, close to each other, of the two cavity cylinders, the winding roller is installed inside the cavity cylinders in a rotating mode, the two ends of the net fence are fixed to the winding roller, the upper surface of the cavity cylinders is provided with a second rotating hand, and the lower ends of the second rotating hand are fixed to the upper end of the winding roller.
Furthermore, a stabilizing gear is meshed on the rack on the outer side, and a middle shaft of the stabilizing gear is rotatably arranged in the mounting cylinder.
Furthermore, the center shaft of the driving gear is rotatably installed inside the installation cylinder, a first rotating hand is rotatably installed on the front surface of the installation cylinder, and the rear end of the first rotating hand is fixed with the front end of the center shaft of the driving gear.
further, the base includes high seat and short seat, and short seat integrated into one piece is in one side of high seat, the lower extreme of installation section of thick bamboo is fixed mutually with the upper surface of short seat, and the walking wheel is all installed to the lower surface of high seat and short seat.
Furthermore, a groove is formed in the edge of one side, away from the high seat, of the low seat, and a magnet is arranged in the groove.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the height adjusting device of the utility model is a gear rack structure, only the first rotating handle needs to be rotated during adjustment, the structure and the operation are both simple, and the use is convenient;
2. The net fence length adjusting device is arranged, the length of the net fence can be adjusted on the one hand by the net fence length adjusting device, the actual use length of the net fence can be adjusted along with the change of a field, and the net fence can be stored by the net fence length adjusting device on the other hand, so that the problem that the net fence is inconvenient to move due to the fact that the net fence is long when the net fence is moved is avoided.
drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is an exploded view of the present invention;
Fig. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic structural view of the present invention during storage.
In the figure: 1. a base; 11. a high seat; 12. a traveling wheel; 13. a short seat; 14. a magnet; 2. mounting the cylinder; 3. a height adjustment device; 31. a column; 32. a rack; 33. a stabilizing gear; 34. a driving gear; 35. a first rotating hand; 4. a net fence length adjusting device; 41. a hollow cylinder; 42. an opening; 43. a wind-up roll; 44. a second rotating hand; 5. a net fence.
Detailed Description
to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 3, an adjustable net rack for badminton training comprises a base 1, wherein the base 1 comprises a high seat 11 and a low seat 13, the low seat 13 is integrally formed on one side of the high seat 11, the low seat 13 is used for fixing a mounting cylinder 2, the mounting cylinder 2 can be connected to the low seat 13 through welding or bolts, the lower end of the mounting cylinder 2 is fixed to the upper surface of the low seat 13, the high seat 11 mainly plays a role in balancing weight and stabilizing, walking wheels 12 are mounted on the lower surfaces of the high seat 11 and the low seat 13, and when the base 1 is pushed, the walking wheels 12 can rotate, furthermore, the device can be conveniently moved, a groove is arranged at the edge of one side of the short seat 13 far away from the high seat 11, the magnet 14 is arranged in the groove, when the two magnets 14 are attracted together, the two bases 1 can be bonded together, so that the two bases 1 can move simultaneously conveniently, and the movement of the whole device is facilitated;
Referring to fig. 1 and 2, an installation cylinder 2 is installed on the upper surface of a base 1, the installation cylinder 2 plays a role of installing a height adjusting device 3, the installation cylinder 2 is provided with the height adjusting device 3, the height adjusting device 3 mainly plays a role of adjusting the height of a whole net fence 5, the height adjusting device 3 comprises a vertical column 31, the lower end of the vertical column 31 is inserted into the installation cylinder 2, racks 32 are respectively arranged on two sides of the vertical column 31, a driving gear 34 is meshed on the rack 32 on the inner side, a first rotating handle 35 is installed on the front surface of the installation cylinder 2 in a rotating mode, the rear end of the first rotating handle 35 is fixed with the front end of a middle shaft of the driving gear 34, when the first rotating handle 35 is rotated, the driving gear 34 can rotate, and when the driving gear 34 rotates, the vertical column;
Referring to fig. 1, a stabilizing gear 33 is engaged with the rack 32 on the outer side, and a central shaft of the stabilizing gear 33 is rotatably installed inside the installation cylinder 2, and a central shaft of the driving gear 34 is rotatably installed inside the installation cylinder 2, so that when the upright column 31 moves up and down, the stabilizing gear 33 plays a stabilizing role, and the phenomenon that the upright column 31 falls due to self weight is avoided;
Referring to fig. 1 and 2, a net fence length adjusting device 4 is mounted at the upper end of the height adjusting device 3, the net fence length adjusting device 4 can adjust the effective use length of the net fence 5, and the net fence length adjusting device 4 is provided with a net fence 5;
with continued reference to fig. 1 and 2, the net fence length adjusting device 4 includes a cavity cylinder 41, the inside of the cavity cylinder 41 plays a role of installing a winding roller 43 and also serves as a place for accommodating the net fence 5, the lower end of the cavity cylinder 41 is fixed to the upper end of the upright column 31, one side of the two cavity cylinders 41, which is close to each other, is provided with an opening 42, the opening 42 serves as a passage for the net fence 5 to enter and exit from the inside of the cavity cylinder 41, the winding roller 43 is rotatably installed inside the cavity cylinder 41, the winding roller 43 plays a main winding role for the net fence 5, two ends of the net fence 5 are fixed to the winding roller 43, the upper surface of the cavity cylinder 41 is provided with a second rotating handle 44, the lower end of the second rotating handle 44 is fixed to the upper end of the winding roller 43, and the winding roller 43 can be rotated by rotating the second rotating handle 44, so as to further realize;
This use novel two cavity cylinders 41 all seted up opening 42, also all installed wind-up roll 43, in actual production, also can only set up opening 42 and wind-up roll 43 for one of them of two cavity cylinders 41, also can reach the purpose equally.
the working principle is as follows: when using this device, can carry out the altitude mixture control to it, specific regulation mode is: when the first rotating hand 35 is rotated, the driving gear 34 can be rotated, when the driving gear 34 rotates, the vertical column 31 can be driven by the rack 32 to move up and down, at the moment, the vertical column 31 can drive the net pen 5 to move up and down by the cavity column 41, and further, the height adjustment of the net pen 5 is realized;
when the specific use length of the net fence 5 needs to be adjusted due to site reasons, the winding roller 43 can be rotated by rotating the second rotating hand 44, and then the winding roller 43 can wind the net fence 5, and the wound part is the actual use length;
when whole device is accomodate to needs, can highly use high adjusting device 3 to adjust to minimumly with net fence 5, reuse wind-up roll 43 with the whole rolling of net fence 5 for magnet 14 on the base 1 attracts each other (as shown in fig. 3), promotes whole device this moment, and walking wheel 12 rotates, and this device is convenient to be removed promptly.
the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a rack with adjustable badminton training is used, includes base (1), its characterized in that: the utility model discloses a fence, including base (1), installation section of thick bamboo (2), be provided with altitude mixture control device (3) on the installation section of thick bamboo (2), altitude mixture control device (3) are including stand (31), the inside of installation section of thick bamboo (2) is inserted to the lower extreme of stand (31), the both sides of stand (31) all are provided with rack (32), inboard the meshing has driving gear (34) on rack (32), fence length adjustment device (4) are installed to the upper end of altitude mixture control device (3), install fence (5) on fence length adjustment device (4).
2. the adjustable net rack for badminton training according to claim 1, wherein the net rail length adjusting device (4) comprises cavity cylinders (41), the lower ends of the cavity cylinders (41) are fixed to the upper ends of the columns (31), one sides of the two cavity cylinders (41) close to each other are provided with openings (42), winding rollers (43) are rotatably mounted inside the cavity cylinders (41), the two ends of the net rail (5) are fixed to the winding rollers (43), second rotating hands (44) are mounted on the upper surfaces of the cavity cylinders (41), and the lower ends of the second rotating hands (44) are fixed to the upper ends of the winding rollers (43).
3. An adjustable net frame for badminton training according to claim 1, wherein a stabilizing gear (33) is engaged with the rack (32) at the outer side, and a central shaft of the stabilizing gear (33) is rotatably installed inside the installation barrel (2).
4. The adjustable net rack for badminton training according to claim 1, wherein the center shaft of the driving gear (34) is rotatably installed inside the installation cylinder (2), the front surface of the installation cylinder (2) is rotatably provided with a first rotating hand (35), and the rear end of the first rotating hand (35) is fixed to the front end of the center shaft of the driving gear (34).
5. The adjustable net rack for badminton training according to claim 1, wherein the base (1) comprises a high seat (11) and a low seat (13), the low seat (13) is integrally formed on one side of the high seat (11), the lower end of the mounting cylinder (2) is fixed to the upper surface of the low seat (13), and the lower surfaces of the high seat (11) and the low seat (13) are provided with the walking wheels (12).
6. an adjustable net frame for badminton training according to claim 5, wherein a groove is formed at one side edge of one side of the short seat (13) far away from the high seat (11), and a magnet (14) is installed in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920433482.8U CN209734896U (en) | 2019-04-02 | 2019-04-02 | Adjustable net rack for badminton training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920433482.8U CN209734896U (en) | 2019-04-02 | 2019-04-02 | Adjustable net rack for badminton training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209734896U true CN209734896U (en) | 2019-12-06 |
Family
ID=68719420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920433482.8U Expired - Fee Related CN209734896U (en) | 2019-04-02 | 2019-04-02 | Adjustable net rack for badminton training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209734896U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121381A (en) * | 2020-09-23 | 2020-12-25 | 田质全 | Movable badminton vertical net device |
| CN113018806A (en) * | 2021-04-30 | 2021-06-25 | 重庆工程职业技术学院 | Ball net for physical education |
| CN113209580A (en) * | 2021-05-20 | 2021-08-06 | 哈尔滨体育学院 | Badminton frame device |
-
2019
- 2019-04-02 CN CN201920433482.8U patent/CN209734896U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121381A (en) * | 2020-09-23 | 2020-12-25 | 田质全 | Movable badminton vertical net device |
| CN113018806A (en) * | 2021-04-30 | 2021-06-25 | 重庆工程职业技术学院 | Ball net for physical education |
| CN113018806B (en) * | 2021-04-30 | 2022-03-29 | 重庆工程职业技术学院 | Ball net for physical education |
| CN113209580A (en) * | 2021-05-20 | 2021-08-06 | 哈尔滨体育学院 | Badminton frame device |
| CN113209580B (en) * | 2021-05-20 | 2022-05-20 | 哈尔滨体育学院 | Badminton frame device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20210402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |