Lifting type basketball stand for campus sports movement
Technical Field
The utility model relates to a sport equipment technical field especially relates to a campus sports removes over-and-under type basketball stands.
Background
Basketball is a sport which is very helpful for body building and entertainment, the main facility is a basketball stand, most of the existing basketball stands are fixed, and the basketball stands are designed to be high in the factory.
However, in some primary schools, since the height of the pupils is short and the pupils are thin and weak, for students of different grades and different ages, it is difficult for a fixed basketball stand to adapt to different students, and at the same time, the movement of the basketball stand is also difficult, so that some large-scale equipment is required, which causes inconvenience to the installation and movement of the basketball stand.
Therefore, it is necessary to provide a movable lifting basketball stand for campus sports to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a campus sports removes over-and-under type basketball stands.
In order to solve the technical problem, the utility model provides a campus sports removes over-and-under type basketball stands, include: a box body; the mounting pipe is fixedly mounted at the top of the box body; the first lifting rod is slidably installed in the installation pipe, and the top of the first lifting rod extends to the upper part of the installation pipe; the backboard is fixedly arranged at one end of the first lifting rod; the basket is fixedly arranged on one side of the backboard; the four universal wheels are fixedly arranged at the bottom of the box body; the lifting plate is arranged in the box body; the four second lifting rods are fixedly arranged at the bottom of the lifting plate and distributed in a rectangular array, penetrate through the bottom of the box body and are in sliding connection with the bottom of the box body, and supporting assemblies are arranged at the bottom ends of the four second lifting rods; the first screw rod is arranged in the box body, and is rotatably connected with the inner wall of the bottom and the inner wall of the top of the box body; the second screw rod is rotatably arranged in the mounting pipe and is in threaded connection with the first lifting rod, and the bottom end of the second screw rod extends into the box body; the first conical gear is fixedly arranged at the bottom end of the second screw rod; the rotating rod is rotatably arranged on one side of the box body; the second bevel gear is fixedly installed at one end of the rotating rod, and the first bevel gear is meshed with the second bevel gear.
Preferably, the top end of the first screw rod extends to the top of the box body and is provided with a first hexagonal groove.
Preferably, one end of the rotating rod, which is far away from the second bevel gear, extends out of the box body and is provided with a second hexagonal groove.
Preferably, the installation pipe is internally provided with a sliding block in a sliding manner, and the sliding block is fixedly sleeved at the bottom end of the first lifting rod.
Preferably, the supporting assembly comprises a third screw rod, the third screw rod is installed at the bottom end of the second lifting rod in a threaded mode, and a bottom plate is fixedly installed at the bottom end of the third screw rod.
Compared with the prior art, the utility model provides a campus sports removes over-and-under type basketball stands has following beneficial effect:
the utility model provides a campus sports mobile lifting basketball stand, which can lift four second lifting rods and a supporting component through the matching of a lifting plate and a first lead screw, thereby facilitating the movement of the device and simultaneously supporting the device; the arrangement of the four supporting components ensures that the device can be stably supported on the ground; through the cooperation of first lifter and second lead screw for can go up and down to the basket, make the height of this device can adapt to different students, thereby make the application scope of this device wider.
Drawings
Fig. 1 is a schematic structural view of a campus sports mobile lifting basketball stand provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is a schematic structural diagram of a sliding block in the campus sports mobile lifting basketball stand shown in fig. 1.
Reference numbers in the figures: 1. a box body; 2. installing a pipe; 3. a first lifting rod; 4. a backboard; 5. a basket; 6. a universal wheel; 7. a lifting plate; 8. a second lifting rod; 9. a first lead screw; 10. a first hexagonal groove; 11. a second lead screw; 12. a first bevel gear; 13. rotating the rod; 14. a second bevel gear; 15. a second hexagonal groove; 16. a slider; 17. a third screw rod; 18. a base plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-4, in an embodiment of the present invention, a campus sports mobile lifting basketball stand includes: a box body 1; the mounting pipe 2 is fixedly mounted at the top of the box body 1; the first lifting rod 3 is slidably mounted in the mounting pipe 2, and the top of the first lifting rod 3 extends to the upper part of the mounting pipe 2; the backboard 4 is fixedly arranged at one end of the first lifting rod 3; the basket 5 is fixedly arranged on one side of the backboard 4; the four universal wheels 6 are fixedly arranged at the bottom of the box body 1; the lifting plate 7 is arranged in the box body 1; the four second lifting rods 8 are fixedly arranged at the bottom of the lifting plate 7, the four second lifting rods 8 are distributed in a rectangular array, the four second lifting rods 8 penetrate through the bottom of the box body 1 and are in sliding connection with the bottom of the box body 1, and supporting components are arranged at the bottom ends of the four second lifting rods 8; the first screw rod 9 is arranged in the box body 1, and the first screw rod 9 is rotatably connected with the inner wall of the bottom and the inner wall of the top of the box body 1; the second screw rod 11 is rotatably installed in the installation pipe 2, the second screw rod 11 is in threaded connection with the first lifting rod 3, and the bottom end of the second screw rod 11 extends into the box body 1; the first bevel gear 12 is fixedly arranged at the bottom end of the second screw rod 11; the rotating rod 13 is rotatably arranged on one side of the box body 1; a second bevel gear 14, wherein the second bevel gear 14 is fixedly arranged at one end of the rotating rod 13, and the first bevel gear 12 is meshed with the second bevel gear 14.
The top end of the first screw rod 9 extends to the top of the box body 1 and is provided with a first hexagonal groove 10.
One end of the rotating rod 13, which is far away from the second bevel gear 14, extends out of the box body 1 and is provided with a second hexagonal groove 15.
Slidable mounting has slider 16 in installation pipe 2, slider 16 fixed cover is established the bottom of first lifter 3, slider 16's setting makes the removal of first lifter 3 more steady, can play spacing effect to first lifter 3 simultaneously, avoids first lifter 3 to shift out completely outside installation pipe 2.
The supporting component comprises a third screw rod 17, the third screw rod 17 is installed at the bottom end of the second lifting rod 8 in a threaded mode, and a bottom plate 18 is fixedly installed at the bottom end of the second lifting rod 8.
The utility model provides a campus sports removes over-and-under type basketball stands's theory of operation as follows:
when the device needs to be moved, an electric hexagonal wrench is firstly inserted into the first hexagonal groove 10, the electric hexagonal wrench is started, the first screw rod 9 is rotated to enable the lifting plate 7 to move upwards, the lifting plate 7 moves upwards to drive the four second lifting rods 8 to move upwards, the second lifting rods 8 move upwards to drive the four supporting components to move upwards until the four supporting components completely leave the ground, and the four universal wheels 6 are all in contact with the ground, so that the device is more convenient to move;
when the basket 5 needs to be lifted or lowered, the electric wrench is inserted into the second hexagonal groove 15 and started, so that the rotating rod 13 rotates, the rotating rod 13 rotates to drive the second bevel gear 14 to rotate, the second bevel gear 14 rotates to drive the first bevel gear 12 to rotate, the first bevel gear 12 rotates to drive the second lead screw 11 to rotate, the second lead screw 11 rotates to drive the first lifting rod 3 to move upwards, and the first lifting rod 3 moves upwards or downwards to drive the backboard 4 and the basket 5 to move upwards or downwards, so that the height of the device can adapt to different students, and the application range of the device is wider;
when the four support assemblies are supported on the ground, if the ground is uneven, which makes the device difficult to stably place, the corresponding bottom plate 18 is rotated to rotate the third screw rod 17, so that the corresponding third screw rod 17 moves downward, thereby enabling the device to be stably supported on the ground.
Compared with the prior art, the utility model provides a campus sports removes over-and-under type basketball stands has following beneficial effect:
the device is provided with the lifting plate 7 and the first screw rod 9 which are matched, so that the four second lifting rods 8 and the supporting component can be lifted, the device is convenient to move, and the device can be supported; the arrangement of the four supporting components ensures that the device can be stably supported on the ground; through the cooperation of first lifter 3 and second lead screw 11 for basket 5 can go up and down, makes the height of this device can adapt to the different students of adaptation, thereby makes the application scope of this device wider.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.