CN201370941Y - Basketball stand - Google Patents
Basketball stand Download PDFInfo
- Publication number
- CN201370941Y CN201370941Y CN200820113281U CN200820113281U CN201370941Y CN 201370941 Y CN201370941 Y CN 201370941Y CN 200820113281 U CN200820113281 U CN 200820113281U CN 200820113281 U CN200820113281 U CN 200820113281U CN 201370941 Y CN201370941 Y CN 201370941Y
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- Prior art keywords
- bar
- screw rod
- nut
- assembly
- parts
- Prior art date
- 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.)
- Expired - Fee Related
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- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 230000004308 accommodation Effects 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
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Abstract
The utility model relates to a basketball stand which comprises a basket support with a base, a backboard and basketry component connected on the basket support, and a height adjusting device for adjusting the height of the backboard and basketry component, wherein the height adjusting device comprises a screw, a nut meshed with the screw, and a driving device for controlling any one of the screw or the nut to rotate; the motion curve of the other one of the screw or the nut is parallel to that of the backboard and basketry component; and the driving device comprises two sets of driving components: a set of manual components and a set of power-driven components. The driving device also comprises a converting component used for controlling the driving device to be converted between the manual component and the power-driven component. The basketball stand brings great convenience for users.
Description
Technical field
The present invention relates to a kind of basketball stands.
Background technology
Existing basketball stands some adopt manual mode to regulate the height of its backboard, and some adopts electronic mode to regulate the height of its backboard.
Summary of the invention
The object of the present invention is to provide a kind of basketball stands that have the transition components that the type of drive that can make basketball stands changes between manual and motorized motions.
To achieve the above object of the invention, the technical solution used in the present invention is:
A kind of basketball stands, comprise that the bottom is provided with the basket support of base, be connected the backboard basketry assembly on the basket support, an arrangement for adjusting height that is used to regulate backboard basketry component height, arrangement for adjusting height comprises a screw rod, the nut that is meshed with screw rod, a drive unit that is used for controlling screw rod and two any one rotations of parts of nut, another movement locus parallels with the movement locus of backboard basketry assembly in two parts of screw rod and nut, drive unit comprises two cover driven units: first cover is manual component, and manual component comprises a rocking bar that is used for drive screw and two any one rotations of parts of nut; Second cover is electric assembly, and electric assembly comprises the output gear and the motor that are used for drive screw and any one parts rotation of two parts of nut, the output shaft of motor and the output gear connection of transmission mutually.Drive unit comprises that also is used for the transition components that accessory drive is changed between use manual component or use electric assembly, transition components comprises a pin that inserts in screw rod and two parts of nut any one, output gear is provided with an accommodation section that is used to hold pin, pin has two operating positions: first operating position, pin is extracted the accommodation section, and drive unit adopts manual component to regulate the height of backboard basketry assembly; Second operating position, pin inserts the accommodation section, and drive unit adopts electric assembly to regulate the height of backboard basketry assembly.
Because the employing of technique scheme, the present invention compared with prior art has the following advantages:
Increased make basketball stands type of drive at the transition components that between manual drives mode and motorized motions mode, transforms, can optionally use manual drives mode and motorized motions mode, for the user has brought bigger facility.
Description of drawings
Fig. 1 is a side view of the present utility model, has provided the principle of the backboard basketry component height variation of basketball stands;
Fig. 2 is a side view of the present utility model, backboard basketry assembly is positioned on the higher height and position among the figure, has provided the state that basket support is in this state given rod member;
Fig. 3 is a side view of the present utility model, backboard basketry assembly is positioned on the lower height and position among the figure, has provided the state that basket support is in this state given rod member;
Fig. 4 is the partial enlarged drawing of A part among Fig. 1, has provided the connected mode of transition components and manual component and electric assembly;
Fig. 5 is the partial enlarged drawing of B part among Fig. 4, is depicted as pin and is in first kind of duty;
Fig. 6 is the partial enlarged drawing of B part among Fig. 4; Be depicted as pin and be in second kind of duty;
Fig. 7 is the structural representation of output gear parts of the present utility model, shows the mode of offering of accommodation section on these parts;
Fig. 8 is the structural representation of regulating sleeve parts of the present utility model, shows the mode of offering of this parts upper hopper chute;
Fig. 9 is the structural representation of fastener components of the present utility model, shows the mode of offering of the through hole on these parts;
Wherein: 1, basket support; 11, base; 12, first bar; 13, second bar; 14, the 3rd bar; 15, the 4th bar; 2, backboard basketry assembly; 3, arrangement for adjusting height; 6, drive unit; 61, manual component; 611, rocking bar; 62, electric assembly; 621, output gear; 6211, accommodation section; 622, central shaft; 623, motor; 63, transition components; 631, regulating sleeve; 632, chute; 633, pin; 71, screw rod; 711, through hole; 712, fixture; 72, nut.
The specific embodiment
A kind of basketball stands, comprise that the bottom is provided with the basket support 1 of base 11, what connect is arranged on backboard basketry assembly 2 on the described basket support 1, an arrangement for adjusting height 3 that is used to regulate backboard basketry assembly 2 height, basket support 1 comprises one and base 11 direct-connected first bars 12, second bar 13 that is rotatably connected between the backboard basketry assembly 2 and first bar 12, the 3rd bar 14 that upper end rotatable and first bar 12, a middle part is connected, rotatable the 4th bar 15 that is connected the 3rd bar 14 ends in upper end, the below that is arranged on second bar 13 that the 3rd bar 14 parallels, its another end and 2 rotating being connected of backboard basketry assembly, the bottom of the 4th bar 15 is provided with arrangement for adjusting height 3.The backboard of first bar 12, second bar 13, the 3rd bar 14 and backboard basketry assembly 2 is partly formed the quadrangle that each limit is rotationally connected, like this, as long as apply driving force a limit in four limits is moved, the change of quadrilateral structure shape also can be caused along with moving in then other limit.In the present embodiment, an end by the 4th bar 1 pulling the 3rd bar 14 moves up and down, according to lever principle, make another end of the 3rd bar 14 drive the backboard that is attached thereto the opposite motion of direction with it take place that second bar 13 has guaranteed the stability of backboard basketry assembly 2.
Arrangement for adjusting height 3 comprises a screw rod 71, the nut 72 that the end is meshed with screw rod 71, in 72 two parts of screw rod 71 and nut any one is identical with the direction of motion of the 4th bar 15, and arrangement for adjusting height 3 also comprises a drive unit 6 that is used for controlling screw rod 71 and another rotation of 72 two parts of nut.In the present embodiment, nut 72 is identical with the direction of motion of the 4th bar 15, and drive unit 6 control screw rods 71 rotate, and drive nut 72 rotates.
Drive unit 6 has two cover driven units:
First cover is for manual component 61, and manual component 62 comprises a rocking bar 621 that is connected screw rod 71 ends, by rotating rocker 621 and then screw rod 71 is rotated;
Second cover is electric assembly 62, and electric assembly 62 comprises the output gear 621 and the motor 623 that are set on the screw rod 71, the output shaft of motor 623 and output gear 621 connection of transmission mutually.
Drive unit 6 comprises that also one is used for accessory drive 6 at the transition components 63 that uses conversion between manual component 61 and the electric assembly 62.
First kind of duty, pin 633 is positioned at an end of chute 632, and screw rod 71 is separated with output gear 621, and drive unit 6 adopts first kind of working method to regulate the height of backboard basketry assembly 2;
Second kind of duty, pin 633 is positioned at another end of chute 632, and screw rod 71 combines with output gear 621, and drive unit 6 adopts second kind of working method to regulate the height of backboard basketry assembly 2.
In the present embodiment, chute 632 is arranged to deep-slotted chip breaker.Accommodation section 6211 is an elongate slots that is opened in central shaft 622 1 ends that runs through.Rotate regulating sleeve 631, pin 633 can slide along chute 632, and then changes between two kinds of duties.
In screw rod 71 and 71 two parts of nut any one and the bottom of the 4th bar 15 are fixedly coupled.
Claims (6)
1, a kind of basketball stands, comprise that the bottom is provided with the basket support (1) of base (11), be connected the backboard basketry assembly (2) on the described basket support (1), an arrangement for adjusting height (3) that is used to regulate described backboard basketry assembly (2) height, described arrangement for adjusting height (3) comprises a screw rod (71), the nut (72) that is meshed with described screw rod (71), a drive unit (6) that is used for controlling described screw rod (71) and (72) two any one rotations of parts of described nut, another movement locus parallels with the movement locus of described backboard basketry assembly (2) in (72) two parts of described screw rod (71) and described nut, and described drive unit (6) comprises two cover driven units:
First cover is manual component (61), and described manual component (61) comprises a rocking bar (611) that is used for driving described screw rod (71) and (72) two any one rotations of parts of described nut;
Second cover is electric assembly (62), described electric assembly (62) comprises the output gear (621) and the motor (623) that are used for driving described screw rod (71) and any one parts rotation of (72) two parts of described nut, the output shaft of described motor (623) and described output gear (621) connection of transmission mutually;
It is characterized in that:
Described drive unit (6) comprises that also one is used to control described drive unit (6) and is using described manual component (61) or using the transition components (63) of conversion between the described electric assembly (62), described transition components (63) comprises a pin (633) that inserts in described screw rod (71) and (72) two parts of described nut any one, described output gear (621) is provided with an accommodation section (6211) that is used to hold described pin (633), and described pin (633) has two operating positions:
First operating position, described pin (633) is extracted described accommodation section (6211), and described drive unit (6) adopts described manual component (61) to regulate the height of described backboard basketry assembly (2);
Second operating position, described pin (633) inserts described accommodation section (6211), and described drive unit (6) adopts described electric assembly (62) to regulate the height of described backboard basketry assembly (2).
2, basketball stands according to claim 1, it is characterized in that: described transition components (63) comprises that also a wall portion has the regulating sleeve of chute (632) (631), a central shaft (622) that has described accommodation section (6211) is extended at the center of rotation place of described output gear (621), the extension of described screw rod (71) is provided with a through hole (711), and described pin (633) inserts described chute (632) and described through hole (711).
3, basketball stands according to claim 2 is characterized in that: described chute (632) is a deep-slotted chip breaker.
4, basketball stands according to claim 2 is characterized in that: described accommodation section (6211) are an elongate slots that is opened in described central shaft (622) one ends that runs through.
5, basketball stands according to claim 1, it is characterized in that: described basket support (1) comprises one and direct-connected first bar of described base (11) (12), second bar (13) that is rotatably connected between described backboard basketry assembly (2) and described first bar (12), the 3rd bar (14) that the upper end of rotatable and described first bar in middle part (12) is connected, rotatable the 4th bar (15) that is connected described the 3rd bar (14) end in upper end, described the 3rd bar (14) is arranged on the below of described second bar (13), its another end is provided with described arrangement for adjusting height (3) with rotating being connected of described backboard basketry assembly (2), the bottom of described the 4th bar (15).
6, basketball stands according to claim 5 is characterized in that: any one in described screw rod (71) and (71) two parts of described nut and the bottom of described the 4th bar (15) are fixedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820113281U CN201370941Y (en) | 2008-07-24 | 2008-07-24 | Basketball stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820113281U CN201370941Y (en) | 2008-07-24 | 2008-07-24 | Basketball stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201370941Y true CN201370941Y (en) | 2009-12-30 |
Family
ID=41497020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820113281U Expired - Fee Related CN201370941Y (en) | 2008-07-24 | 2008-07-24 | Basketball stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201370941Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404376A (en) * | 2018-04-27 | 2018-08-17 | 傅源彬 | A kind of sport basketball stands that backboard is height-adjustable |
| CN108404375A (en) * | 2018-04-27 | 2018-08-17 | 傅源彬 | A kind of pupil's physical education Liftable basketball stands |
-
2008
- 2008-07-24 CN CN200820113281U patent/CN201370941Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404376A (en) * | 2018-04-27 | 2018-08-17 | 傅源彬 | A kind of sport basketball stands that backboard is height-adjustable |
| CN108404375A (en) * | 2018-04-27 | 2018-08-17 | 傅源彬 | A kind of pupil's physical education Liftable basketball stands |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20170724 |