CN213643049U - But height-adjusting's safe type basketball stands - Google Patents
But height-adjusting's safe type basketball stands Download PDFInfo
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- CN213643049U CN213643049U CN202022101597.2U CN202022101597U CN213643049U CN 213643049 U CN213643049 U CN 213643049U CN 202022101597 U CN202022101597 U CN 202022101597U CN 213643049 U CN213643049 U CN 213643049U
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Abstract
The utility model relates to a sport equipment technical field discloses a but height-adjusting's safe type basketball stands, the on-line screen storage device comprises a base, the last surface mounting of base has lifting unit, a set of first connecting plate is installed in the outside of lifting unit's top, a set of second connecting plate is installed to the below that lifting unit's top one side is located first connecting plate, the one end fixed mounting of first connecting plate and second connecting plate has the backboard, the basket subassembly is installed to the front side below of backboard. Through installation sleeve pipe and regulation pole, can reduce the height of adjusting the pole with the runner anticlockwise rotation of sleeve pipe front side, and on the same way, the regulation pole height then can rise in the same direction as the city needle, will adjust the pole altitude mixture control back, die the first bolt and the third bolt lock of the sleeve pipe left and right sides, through the installation damper box, can pass to the basket bracing piece when the basket atress, the basket bracing piece just can pass to the first shock attenuation spring of the inside below of damper box, can reduce the pressure that the basket received.
Description
Technical Field
The utility model relates to the technical field of sports equipment, specifically a but height-adjusting's safe type basketball stands.
Background
The basketball stand is one kind of sports equipment, and the basketball stand is the essential equipment in basketball court, comprises backboard and backboard pillar etc. and the basketball stand form is various, but no matter which form of basketball stand uses, must guarantee to have sufficient intensity and basketball stand's stability.
The existing basketball stands are mostly fixed in structure, not flexible enough and fixed in height, and cannot treat different groups to adjust the height of the basketball stand, and the basket and the backboard are mostly fixedly connected, so that if the force is too large when the basket is buckled, arm muscles can be pulled, and therefore, technical personnel in the field provide a safety basketball stand with adjustable height to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but height-adjusting's safe type basketball stands to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a height-adjustable safety basketball stand comprises a base, wherein foundation screws are embedded into four corners of the base, a lifting assembly is arranged on the upper surface of the base close to the center, a plurality of fixing rods are arranged below the outer side of the lifting assembly, a group of first connecting plates are arranged on the outer side of the upper portion of the lifting assembly, a plurality of first fixing blocks are arranged between a group of first connecting plates, a first supporting frame is arranged below the first connecting plates, the lower end of the first supporting frame is fixedly connected with the first connecting plates, a group of second connecting plates are arranged on one side of the upper portion of the lifting assembly and located below the first connecting plates, a plurality of second fixing blocks are arranged between a group of second connecting plates, a second supporting frame is arranged below the second connecting plates, and the lower end of the second supporting frame is fixedly connected with the second connecting plates, the basket is characterized in that a backboard is fixedly mounted at one end of the first connecting plate and one end of the second connecting plate together, and a basket assembly is mounted below the front side of the backboard.
As a further aspect of the present invention: the lifting assembly comprises a sleeve, a plurality of second bolts are arranged at the lower end of the sleeve, the bottom end of the sleeve is fixedly connected with the upper surface of the base through the second bolts, an adjusting rod is sleeved on the inner side of the sleeve, a gear rack is arranged below the adjusting rod and close to the bottom end, and a matched gear is meshed on one side of the gear rack.
As a further aspect of the present invention: first fixed rope is installed to sheathed tube top rear side, the one end of first fixed rope is connected with one side of base, the fixed rope of second is installed to the top rear side of adjusting the pole, the one end of the fixed rope of second is connected with one side of base, first bolt is installed in sleeve pipe top left side, first bolt runs through sheathed tube surface, the third bolt is installed on sheathed tube top right side, the third bolt runs through sheathed tube surface.
As a further aspect of the present invention: the runner is installed to sheathed tube top front side, runner and gear fixed connection.
As a further aspect of the present invention: the basket subassembly includes the surge tank, first shock attenuation spring is installed to the inboard below of surge tank, the inboard top of surge tank is installed the second shock attenuation spring.
As a further aspect of the present invention: the utility model discloses a damping box, including shock attenuation case, hinge, basket support rod's top left side through connection has the basket support rod, the left side one end of basket support rod is connected with the basket, the right side one end of basket support rod and the inside top right side handing-over of shock attenuation case, the hinge is installed with the handing-over department of shock attenuation case to the basket support.
As a further aspect of the present invention: the left side of the damping box is located below the basket supporting rod and is provided with a sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through for basketball stands installation sleeve pipe and regulation pole, accomplish the purpose of adjusting the basketball stands height, when treating different crowds and need adjust the basketball stands height, through pull down the fixed rope one end of second from the base, can reduce the height of adjusting the pole with runner anticlockwise rotation, and on the same principle, the regulation pole height then can rise in the same direction as the market needle, after will adjusting pole altitude mixture control, die the first bolt and the third bolt lock of the sleeve pipe left and right sides, be connected the fixed rope of second with the base again, for the fixed regulation pole.
2. Through for basket installation surge tank, install first shock attenuation spring in surge tank inside below, when detaining the basket, the basket atress can be conveyed for the basket bracing piece, the basket bracing piece will downstream in the spout, first shock attenuation spring will be atress, because the basket bracing piece can move about in the spout, the activity of basket has been driven equally, make originally with basket board fixed connection's basket become the variety because of having increased the surge tank, the arm muscle that has avoided causing when detaining the basket pulls, and after first shock attenuation spring atress, first shock attenuation spring just can rebound, for avoiding leading to the damage that basket bracing piece and surge tank collided and cause because of first shock attenuation spring rebound, still install second shock attenuation spring in surge tank inboard top, in order to reduce the collision of basket bracing piece and surge tank.
Drawings
Fig. 1 is a schematic structural diagram of a height-adjustable safety basketball stand;
fig. 2 is a schematic structural view of a lifting assembly in a height-adjustable safety basketball stand;
fig. 3 is a schematic structural view of a basket assembly of a height-adjustable safety basketball stand.
In the figure: 1. a base; 2. a lifting assembly; 3. a foundation screw; 4. fixing the rod; 5. a second securing cord; 6. a first securing cord; 7. a second support frame; 8. a second connecting plate; 9. a second fixed block; 10. a first support frame; 11. a first connecting plate; 12. a first fixed block; 13. a backboard; 14. a basket assembly; 16. a gear rack; 17. a first bolt; 18. a gear; 19. a third bolt; 20. a basket; 21. a basket support rod; 22. a second damping spring; 23. a hinge; 24. a first damping spring; 25. a rotating wheel; 27. a second bolt; 28. a sleeve; 29. adjusting a rod; 30. a damper box; 31. a chute.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, a height-adjustable safety basketball stand comprises a base 1, foundation screws 3 are embedded in four corners of the base 1, a lifting component 2 is installed on the upper surface of the base 1 near the center, a plurality of fixing rods 4 are installed below the outer side of the lifting component 2, a set of first connecting plates 11 is installed on the outer side above the lifting component 2, a plurality of first fixing blocks 12 are installed between the set of first connecting plates 11, a first supporting frame 10 is installed below the first connecting plates 11, the lower end of the first supporting frame 10 is fixedly connected with the first connecting plates 11, a set of second connecting plates 8 are installed on one side above the lifting component 2 below the first connecting plates 11, a plurality of second fixing blocks 9 are installed between the set of second connecting plates 8, and a second supporting frame 7 is installed below the second connecting plates 8, the lower end of the second support frame 7 is fixedly connected with the second connecting plate 8, a backboard 13 is fixedly mounted at one end of the first connecting plate 11 and one end of the second connecting plate 8 together, and a basket assembly 14 is mounted below the front side of the backboard 13.
In fig. 2: the lifting assembly 2 comprises a sleeve 28, a plurality of second bolts 27 are arranged at the lower end of the sleeve 28, the bottom end of the sleeve 28 is fixedly connected with the upper surface of the base 1 through the second bolts 27, an adjusting rod 29 is sleeved on the inner side of the sleeve 28, a gear strip 16 is arranged below the adjusting rod 29 and close to the bottom end, a matched gear 18 is meshed on one side of the gear strip 16, the height of the adjusting rod 29 can be rotated through the meshing of the gear strip 16 and the gear 18, and the goal of adjusting the basketball stand is achieved.
In fig. 2: first fixed rope 6 is installed to the top rear side of sleeve 28, the one end of first fixed rope 6 is connected with one side of base 1, the fixed rope 5 of second is installed to the top rear side of adjusting pole 29, the one end of the fixed rope 5 of second is connected with one side of base 1, first bolt 17 is installed on sleeve 28 top left side, first bolt 17 runs through the surface of sleeve 28, third bolt 19 is installed on the top right side of sleeve 28, third bolt 19 runs through the surface of sleeve 28, after adjusting the height of adjusting pole 29, fix the regulation pole with first bolt 17 and third bolt 19, prevent to adjust pole 29 lapse.
In fig. 2: the front side of the upper part of the sleeve 28 is provided with a rotating wheel 25, the rotating wheel 25 is fixedly connected with the gear 18, because the gear 18 is fixedly connected with the rotating wheel 25, the rotating wheel 25 is rotated to drive the gear 18 to rotate, and the adjusting rod 29 is descended or ascended.
In fig. 3: the basket assembly 14 includes a shock-absorbing box 30, a first shock-absorbing spring 24 installed below the inner side of the shock-absorbing box 30, and a second shock-absorbing spring 22 installed above the inner side of the shock-absorbing box 30, and by installing the first shock-absorbing spring 24 and the second shock-absorbing spring 22, the pressure received by the basket 20 can be shared when the basket 20 is stressed.
In fig. 3: the top left side through connection of surge tank 30 has basket support rod 21, and the left side one end of basket support rod 21 is connected with basket 20, and the right side one end of basket support rod 21 is handed over with the inside top right side handing-over of surge tank 30, and hinge 23 is installed to the handing-over department of basket support rod 21 and surge tank 30, through the effect of hinge 23, can make basket support rod 21 move about from top to bottom.
In fig. 3: a slide groove 31 is formed at the left side of the shock-absorbing box 30 below the basket support rod 21, and the basket support rod 21 is moved in the slide groove 31 by being applied with force.
The utility model discloses a theory of operation is: the sleeve 28 and the adjusting lever 29 are installed for the basketball stand, so that the height of the basketball stand can be adjusted, when the height of the basketball stand needs to be adjusted for different groups, one end of the second fixing rope 5 is detached from the base 1, the rotating wheel 25 is rotated counterclockwise, so that the height of the adjusting lever 29 can be lowered, and similarly, the height of the adjusting lever 29 can be raised along with the market, after the height of the adjusting lever 29 is adjusted, the first bolt 17 and the third bolt 19 on the left and right sides of the sleeve 28 are locked, the second fixing rope 5 is connected with the base 1 again to fix the adjusting lever 29, the basket assembly 14 comprises a shock-absorbing box 30, a first shock-absorbing spring 24 is installed below the inside of the shock-absorbing box 30, when the basket is fastened, the force applied to the basket 20 is transmitted to the basket supporting lever 21, the basket 21 moves downward in the sliding slot 31, the first shock-absorbing spring 24 is applied, because the basket supporting lever 21 can move in the sliding slot, the activity of basket 20 has also been driven, make originally basket 20 with backboard 13 fixed connection become the variety because of having increased surge tank 30, the arm muscle that has avoided causing when detaining the basket pulls wounded, and after first shock attenuation spring 24 atress was finished, first shock attenuation spring 24 just can bounce-back, for avoiding leading to the damage that basket bracing piece 21 and surge tank 30 collided and cause because of first shock attenuation spring 24 bounce-back, still install second shock attenuation spring 22 in surge tank 30 inboard top, in order to reduce the collision of basket bracing piece 21 and surge tank 30.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A height-adjustable safety basketball stand comprises a base (1) and is characterized in that foundation screws (3) are embedded into four corners of the base (1), a lifting assembly (2) is mounted at a position, close to the center, of the upper surface of the base (1), a plurality of fixing rods (4) are mounted below the outer side of the lifting assembly (2), a group of first connecting plates (11) are mounted on the outer side above the lifting assembly (2), a plurality of first fixing blocks (12) are mounted between the first connecting plates (11), a first supporting frame (10) is mounted below the first connecting plates (11), the lower ends of the first supporting frames (10) are fixedly connected with the first connecting plates (11), a group of second connecting plates (8) are mounted on one side above the lifting assembly (2) and below the first connecting plates (11), a plurality of second fixed blocks (9) are installed between the second connecting plates (8), a second supporting frame (7) is installed below the second connecting plates (8), the lower ends of the second supporting frames (7) are fixedly connected with the second connecting plates (8), a backboard (13) is fixedly installed at one end of each of the first connecting plates (11) and the second connecting plates (8) together, and a basket assembly (14) is installed below the front side of the backboard (13).
2. The height-adjustable safety basketball stand according to claim 1, wherein the lifting assembly (2) comprises a sleeve (28), a plurality of second bolts (27) are arranged at the lower end of the sleeve (28), the bottom end of the sleeve (28) is fixedly connected with the upper surface of the base (1) through the second bolts (27), an adjusting rod (29) is sleeved on the inner side of the sleeve (28), a gear rack (16) is arranged below the adjusting rod (29) and close to the bottom end, and a matched gear (18) is meshed on one side of the gear rack (16).
3. The height-adjustable safety basketball stand according to claim 2, characterized in that a first fixing rope (6) is installed on the rear side above the sleeve (28), one end of the first fixing rope (6) is connected with one side of the base (1), a second fixing rope (5) is installed on the rear side above the adjusting rod (29), one end of the second fixing rope (5) is connected with one side of the base (1), a first bolt (17) is installed on the left side above the sleeve (28), the first bolt (17) penetrates through the surface of the sleeve (28), a third bolt (19) is installed on the right side above the sleeve (28), and the third bolt (19) penetrates through the surface of the sleeve (28).
4. The height-adjustable safety basketball stand according to claim 2, characterized in that the upper front side of the sleeve (28) is provided with a rotating wheel (25), and the rotating wheel (25) is fixedly connected with the gear (18).
5. The adjustable height safety basketball stand according to claim 1, wherein the basket assembly (14) includes a shock box (30), a first shock absorbing spring (24) is mounted under the inner side of the shock box (30), and a second shock absorbing spring (22) is mounted above the inner side of the shock box (30).
6. The height-adjustable safety basketball stand as claimed in claim 5, wherein a basket support rod (21) is connected to the left side of the upper part of the shock absorption box (30) in a penetrating manner, one end of the left side of the basket support rod (21) is connected to the basket (20), one end of the right side of the basket support rod (21) is connected to the right side of the upper part of the interior of the shock absorption box (30), and a hinge (23) is installed at the connection position of the basket support rod (21) and the shock absorption box (30).
7. The height-adjustable safety basketball stand as claimed in claim 5, wherein the left side of the shock absorption box (30) is provided with a sliding groove (31) below the basket support rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022101597.2U CN213643049U (en) | 2020-09-23 | 2020-09-23 | But height-adjusting's safe type basketball stands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022101597.2U CN213643049U (en) | 2020-09-23 | 2020-09-23 | But height-adjusting's safe type basketball stands |
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| Publication Number | Publication Date |
|---|---|
| CN213643049U true CN213643049U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022101597.2U Active CN213643049U (en) | 2020-09-23 | 2020-09-23 | But height-adjusting's safe type basketball stands |
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| Country | Link |
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| CN (1) | CN213643049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100096A (en) * | 2021-11-29 | 2022-03-01 | 九江学院 | Basketball stand device for basketball shooting training |
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2020
- 2020-09-23 CN CN202022101597.2U patent/CN213643049U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100096A (en) * | 2021-11-29 | 2022-03-01 | 九江学院 | Basketball stand device for basketball shooting training |
| CN114100096B (en) * | 2021-11-29 | 2023-03-03 | 九江学院 | Basketball stand device for basketball shooting training |
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