CN206454222U - A kind of physical education basketball stands - Google Patents

Abstract

The utility model discloses a basketball stand for physical education, which comprises a load-bearing base, a mounting platform, a bolt hole, a hollow support arm, an elastic knob, a telescopic support arm, an active connection seat, a backboard installation arm, a backboard, a support inclined beam, and a basket Basket, mounting arm pull plate, pull plate storage bin, tooth groove, gear shaft, adjusting dial and driving crank. The basketball stand is provided with a hollow support arm, a telescopic support arm and a mounting arm pull plate, the height of the backboard can be adjusted by adjusting the telescopic height of the telescopic support arm, and the backboard mounting arm can be pulled by adjusting the mounting arm pull plate. The angle of the backboard is adjusted to ensure that the height-adjusted rear basket is always in a horizontal position. The basketball stand is convenient for installation and disassembly, and the efficiency of the installation and disassembly of the basketball stand is improved. The device is safe to use, low in production cost, and conducive to popularization.

Description

A basketball stand for physical education teaching

technical field

The utility model relates to the technical field of physical education teaching equipment, in particular to a basketball stand for physical education teaching.

Background technique

Basketball stands are necessary equipment for basketball courts. Basketball sports equipment includes backboards and backboard pillars, which are erected in the center of both ends of the basketball court. Currently, hydraulic, mobile, fixed, hanging, Haiyan, cannon and so on are used. No matter which type of basket is used, it must have sufficient strength and rigidity, so as not to cause large vibration and deformation after the basketball violently hits the basket, thus affecting the standard height and position of the horizontal plane of the basket. Currently used Most of the traditional basketball stands are connected by round pipes, and the bottom is a fixed bottom frame. Most of these traditional basketball stands are fixed, and the height is inconvenient to adjust. Moreover, the structure of the traditional basketball stand is complicated and the construction cost is high. Schools and corporate event venues that are purely used for fitness activities are not easy to promote.

Contents of the invention

The purpose of this utility model is to provide a basketball stand for physical education, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solution: a basketball stand for physical education, including a load-bearing base, a mounting platform, a bolt hole, a hollow support arm, an elastic knob, a telescopic support arm, an active connection seat, a backboard installation arm, Backboard, supporting inclined beam, basket, mounting arm pull plate, pull plate storage bin, tooth groove, gear shaft, adjustment turntable and driving crank, the left side of the load-bearing base is provided with a mounting platform, and a bolt hole is provided on the mounting platform , the upper side wall of the load-bearing base is provided with a hollow support arm, the left and right sides of the hollow support arm are provided with elastic knobs, and the upper side of the hollow support arm is provided with a telescopic support arm, and the upper side of the telescopic support arm is provided with an active connection seat , and the backboard installation arm is connected to the telescopic support arm through an active connection seat, a backboard is installed on the right side of the backboard installation arm, and the backboard is connected to the backboard installation arm through a support slant beam, and the right side wall of the backboard is provided with a basket. The left end of the backboard installation arm is connected to the installation arm pull plate, the installation arm pull plate is arranged in the pull plate storage bin, and the pull plate storage bin is fixed on the upper side of the load-bearing base, the right side wall of the installation arm pull plate is provided with a tooth groove, and A gear shaft is arranged inside the pull plate storage bin, and an adjusting turntable is arranged on the front and rear sides of the gear shaft, and a driving handle is arranged on the adjusting turntable.

Preferably, triangular supports are provided on the front and rear sides of the hollow support arm.

Preferably, top support plates are provided on the left and right sides of the telescopic support arm.

Preferably, the lower side wall of the basket is provided with a net.

Preferably, the driving handle is provided with an anti-off sheet.

Compared with the prior art, the beneficial effect of the utility model is: the basketball stand is provided with a hollow support arm, a telescopic support arm and a mounting arm pull plate, and the height of the backboard can be adjusted by adjusting the telescopic height of the telescopic support arm. You can also pull the backboard installation arm by adjusting the installation arm pull plate to adjust the angle of the backboard to ensure that the height-adjusted rear basket is always in a horizontal position. The basketball stand is easy to install and disassemble, which improves the installation and removal efficiency of the basketball stand. The device is safe to use, has low production cost and is favorable for popularization.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a schematic diagram of the internal structure of the pull plate storage bin of the present invention.

In the figure: 1. Load-bearing base, 2. Mounting platform, 3. Bolt holes, 4. Hollow support arm, 5. Elastic knob, 6. Telescopic support arm, 7. Active connection seat, 8. Backboard installation arm, 9. Backboard, 10, support inclined beam, 11, basket, 12, installation arm pull plate, 13, pull plate storage bin, 14, tooth groove, 15, gear shaft, 16, adjusting turntable, 17, driving crank.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution: a basketball stand for physical education, including a load-bearing base 1, a mounting table 2, bolt holes 3, a hollow support arm 4, an elastic knob 5, and a telescopic support arm 6. Active connection seat 7, backboard installation arm 8, backboard 9, support beam 10, basket 11, installation arm pull plate 12, pull plate storage bin 13, tooth groove 14, gear shaft 15, adjustment turntable 16 and drive rocker handle 17, the left side of the load-bearing base 1 is provided with a mounting platform 2, the mounting platform 2 is provided with a bolt hole 3, the upper side wall of the load-bearing base 1 is provided with a hollow support arm 4, and the front and rear sides of the hollow support arm 4 are all provided There is a triangular support. The setting of the triangular support can enhance the support stability of the hollow support arm 4 and prevent its deformation under force. The left and right sides of the hollow support arm 4 are provided with elastic knobs 5, and the upper side of the hollow support arm 4 is provided with There is a telescopic support arm 6, and the left and right sides of the telescopic support arm 6 are provided with a top support plate. An active connection seat 7 is provided, and the backboard installation arm 8 is connected to the telescopic support arm 6 through the active connection seat 7, and a backboard 9 is installed on the right side of the backboard installation arm 8, and the backboard 9 is connected to the backboard installation arm through a support slant beam 10 8 connections, the right side wall of the backboard 10 is provided with a basket 11, and the lower side wall of the basket 11 is provided with a net, and the setting of the net can increase the comfort of the basketball player when playing basketball. The arm pull plate 12 is connected, the installation arm pull plate 12 is arranged in the pull plate storage bin 13, and the pull plate storage bin 13 is fixed on the upper side of the load-bearing base 1, and the right side wall of the installation arm pull plate 12 is provided with a tooth groove 14, And pull plate storage bin 13 inside is provided with gear shaft 15, and both sides of gear shaft 15 front and back are all provided with adjusting dial 16, and adjusting dial 16 is provided with driving handle 17, and driving handle 17 is provided with anti-off piece, anti-off. The setting of sheet can block the back of the palm of the staff when the staff operates the driving handle 17, preventing the staff from slipping from holding the palm on the driving handle 17.

Working principle: When using the basketball stand, first install the basketball stand on both ends of the basketball court through the installation platform 2, adjust the height of the backboard installation arm 8 by adjusting the telescopic height of the telescopic support arm 6, and then adjust The height of the backboard 9, after adjusting the backboard 9 to a suitable height, fix the telescopic support arm 6 in the hollow support arm 4 by rotating the elastic knob 5 on the hollow support arm 4, and then rotate and adjust the turntable on the pull plate storage bin 13 16 to drive the installation arm pull plate 12 to move through the gear shaft 15, to jack up or pull down the backboard installation arm 8 through the installation arm pull plate 12, and then adjust the backboard 9 to a vertical position, thereby ensuring that the basket 11 is in a horizontal position. If it is found that the basket 11 is inclined to the horizontal line during the process, the basket 11 can be adjusted to the horizontal position again through the above means.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (5)

1. a kind of physical education basketball stands, including weight bearing foundation（1）, erecting bed（2）, bolt hole（3）, hollow support arm（4）、 Elastic knob（5）, retractable supports arm（6）, active connecting seat（7）, backboard installing arm（8）, backboard（9）, support cant beam（10）、 Basketry（11）, installing arm arm-tie（12）, arm-tie storage storehouse（13）, teeth groove（14）, gear shaft（15）, regulation rotating disk（16）And driving Crank（17）, it is characterised in that：The weight bearing foundation（1）Left side is provided with erecting bed（2）, erecting bed（2）On be provided with bolt Hole（3）, the weight bearing foundation（1）Upper side wall is provided with hollow support arm（4）, hollow support arm（4）The left and right sides is provided with Elastic knob（5）, and hollow support arm（4）Upside is provided with retractable supports arm（6）, retractable supports arm（6）Upside is set Active connecting seat（7）, and backboard installing arm（8）Pass through active connecting seat（7）With retractable supports arm（6）Connection, the basket Plate installing arm（8）Right side is provided with backboard（9）, and backboard（9）By supporting cant beam（10）With backboard installing arm（8）Connection, basket Plate（9）Right side wall is provided with basketry（11）, the backboard installing arm（8）Left end and installing arm arm-tie（12）Connection, installing arm is drawn Plate（12）It is arranged on arm-tie storage storehouse（13）It is interior, and arm-tie storage storehouse（13）It is fixed on weight bearing foundation（1）Upside, the installing arm Arm-tie（12）Right side wall is provided with teeth groove（14）, and arm-tie storage storehouse（13）It is internally provided with gear shaft（15）, gear shaft（15） Front and rear sides are provided with regulation rotating disk（16）, adjust rotating disk（16）On be provided with driving crank（17）.

2. a kind of physical education basketball stands according to claim 1, it is characterised in that：The hollow support arm（4）Before Both sides are provided with triangular support base afterwards.

3. a kind of physical education basketball stands according to claim 1, it is characterised in that：The retractable supports arm（6） The left and right sides is provided with top bracing plate|.

4. a kind of physical education basketball stands according to claim 1, it is characterised in that：The basketry（11）Lower wall is set It is equipped with net.

5. a kind of physical education basketball stands according to claim 1, it is characterised in that：The driving crank（17）On set It is equipped with anti-flake.