KR101131020B1 - Ceiling up-down type Basketball post - Google Patents

Abstract

The present invention relates to a basketball hoop including a basketball rim and a backboard, and more specifically, the basketball hoop is configured to stand out from the ceiling, and the lifting means and the folding means are provided. In addition to providing a stable appearance, the hoop can be moved freely in a raised or lowered state, thereby maximizing space utilization, such that the hoop can be easily stored without disturbing the progress of other sports. It is about a hoop that can be mounted on the ceiling.

Hoop, ceiling, lifting, folding, moving

Description

Ceiling up-down type basketball post

The present invention relates to a basketball hoop including a basketball rim and a backboard, and more particularly, by allowing the hoop to be elevated from the ceiling, to be able to fold stably as well as to move forward and backward, conventional floor-mounted hoop And it relates to a ceiling haunting hoop to maximize the space utilization compared to the ceiling fixed hoop.

In general, the hoop is configured to mount a rim with a net mounted on the backboard, and to fix the backboard with a "b" shaped support so that the ring has a defined height at the bottom.

The movable support is proposed as a movable structure configured to be movable, and a fixed basketball hoop fixed using cement or the like on the ground is used.

In order to practice or practice basketball games indoors, a mobile basketball hoop is typically used. In the case of such a mobile basketball hoop, the upper body 101 supported by the letter Y at the lower back of the back board 100 is shown. A back frame 102 supported by the rear of the upper body post 101 from the upper back of the back board 100 and fixed in an inverted triangular structure, and a base 104 having a transport wheel 103 mounted thereon are provided. It is characterized by consisting of a main post 105 connected to the upper body post 101 from the front of the base 104, and a rear post 106 connected to the rear of the base 104, the transfer wheel (mounted to the base 104) 103) to change the installation location to use.

However, indoor gymnasiums are not only used as basketball courts, but also commonly used as a place for exercise of other ball games, such as volleyball, and when playing other ball games, there is no place for storing basketball hoops separately. It is left to one side of the gym. That is, the conventional basketball hoop as described above has a problem that occupies the indoor space unnecessarily, thereby reducing the efficiency of using the indoor space of the gym.

As a means for solving the above problems, a method of fixing the basketball hoop to the president has been proposed.

2a and 2b relates to the ceiling fixing hoop according to the Republic of Korea Patent Registration No. 10-0912392 (name of the invention: folding power control device of the hoop for fixing the ceiling), the post 21 for supporting the back board 20 Mounted on the ceiling of the building, and performs an operation of folding or unfolding the post 21 by using a driving motor, etc. In this case, the post 21 is a separate fixed frame 2, an operating frame 23, 24) and is supported by and folded.

However, the prior art as described above, as a configuration to be folded in a state 'fixed' to the ceiling, even if folded is the position is fixed.

Therefore, when playing a ball game, such as volleyball, soccer, football, etc., the ball can bounce close to the ceiling, the conventional hoop can not only cause the progress of the game but also consider the vertical length of the post 21. , There was a problem that a separate fixed frame (2) for the stable folding, operating frames (23, 24), etc. must be configured essentially.

The present invention is to solve the above problems, the basketball hoop is configured to stand out from the ceiling, provided with a lifting means and folding means not only to wander stably but also to move freely in the raised or lowered state of the hoop. It is a task to provide a ceiling hoop that can maximize the utilization of space, such as to be able to easily store the hoop without interfering with the competition of other sports.

The present invention as a means for solving the above problems, it provides a ceiling hoop hoop coupled to one end of the lifting board capable of elevating the hoop.

In addition, the ceiling hoop hoop, it may be configured to further include a folding means for folding the hoop to the ceiling end of the lifting means.

In addition, the ceiling hoop may be configured to further include a moving means for moving the hoop to the ceiling end of the folding means.

In addition, the elevating means includes a support portion, a first extension portion bound and lifted inside the support portion, and one end coupled to the backboard, and the other end is configured to be lifted and lifted inside the first extension portion. Can be.

In addition, the folding means, the fixing portion and one end may be combined with the lifting means, the other end may be configured to include a folding portion hinged to the fixing portion.

The moving means may further include a ceiling grid on which a movement guide is formed and one end coupled to the folding means, and the other end is fastened to the movement guide to move forward and backward.

In addition, the first extension part and the second extension part may be elevated by the pulley.

In addition, the support, the first extension and the second extension may be in the form of a profile formed with one or more guideline and one or more pulley fastenings therein.

According to the present invention, the basketball hoop is configured to stand out from the ceiling, provided with a lifting means and a folding means to not only stably wander, but also to move freely in the state of raising or lowering the basketball hoop to proceed with the competition of other sports The advantage of maximizing the space utilization, such as being able to easily store the hoop without disturbing.

The objects, features and advantages of the present invention will be more readily understood by reference to the accompanying drawings and the following detailed description.

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and effect of the preferred embodiment of the present invention.

3 is a perspective view of the ceiling hoop hoop according to an embodiment of the present invention, Figure 4 is an exploded perspective view of the ceiling hoop hoop according to an embodiment of the present invention, Figures 5 to 7 each of the present invention As a drawing showing the lifting operation, the folding operation and the moving process of the ceiling hoop type basketball according to the embodiment, the present invention includes a back board (B) coupled to the basketball rim (R), in addition to the lifting means 10, folding It comprises a means 20 and a moving means (30).

The elevating means 10 is a means capable of elevating a hoop including the backboard B. The elevating means 10 includes a support part 11, a first extension part 12, and a second extension part 13. .

The support part 11 accommodates the first extension part 12 and the second extension part 13 therein, and the folding means 20 to be described later is coupled to the ceiling end.

The first extension part 12 is bound to the inside of the support part 11, but is bound to be liftable and accommodates the second extension part 13.

The second extension part 13 is bound inside the first extension part 12, but is bound to be liftable, and the back board B is coupled to the opposite end of the ceiling.

When the back board B and the second extension part 13 are coupled, the back board B and the second extension part 13 may be directly coupled, but the back board B may be considered in consideration of durability, robustness, and coupling efficiency. It is preferable to have a fixing bracket 14 on the rear of the), and to couple the second extension portion 13 to the rear of the fixing bracket 14.

That is, as shown in Figure 5, the backboard (B) is coupled to the second extension portion 13, when the backboard (B) is lowered, the first extension portion bound to the interior of the support portion 11 (12) is lowered to extend the primary, and the second extension 13, which is bound inside the first extension 12, is lowered to extend the secondary.

8A to 8D are cross-sectional views of the elevating means 10 according to the present invention, and in detail, a binding structure of the support 11, the first extension 12, and the second extension 13 is described in detail. The explanation is as follows.

The support portion 11, the first extension portion 12 and the second extension portion 13 may be applied to a variety of structures capable of lifting operation, in the present invention, as an embodiment, see the profile form (see Figure 8d) ) Was applied.

Accordingly, one or more guide lines 11b, 12b, inside the support portion 11 (FIG. 8A), inside the first extension portion 12 (FIG. 8B), and inside the second extension portion 13 (FIG. 8C). 12b ', 13b and one or more pulley coupling parts 11a, 12a, 12a', and 13a are formed, and the pulley C and the pulley fastened to the pulley coupling parts 11a, 12a, 12a ', and 13a, respectively. The support part 11, the first extension part 12, and the second extension part 13 are bound to each other via guide lines 11b, 12b, 12b ', and 13b in contact with (C), and the first extension part. 12 and the second extension portion 13 is to be moved up and down.

That is, the pulley C fastened to the inner pulley fastening part 11a of the support part 11 is in contact with the outer guide line 12b of the first extension part 12 and the inner guide line of the support part 11 ( 11b) is in contact with the pulley C fastened to the outer pulley fastening part 12a 'of the first extension part 12 and the pulley fastened to the inner pulley fastening part 12a of the first extension part 12. C) is in contact with the external guide line 13b of the second extension portion 13, and the internal guide line 12b 'of the first extension portion 12 is the outer pulley fastening portion of the second extension portion 13. By contacting the pulley (C) fastened to (13a), the support portion 11, the first extension portion 12 and the second extension portion 13 to implement the mutual binding and lifting operation.

This is a structure different from the usual profile in which the mandrel or pipe for the guide is inserted, and the guide lines 11b, 12b, formed on the support 11, the first extension 12 and the second extension 13 itself. 12b ', 13b) replace the separate mandrel or pipe.

The folding means 20 is coupled to the ceiling end of the elevating means 10 to implement the folding operation of the hoop, it comprises a fixing portion 21 and the folding portion 22 hinged thereto. .

The fixing portion 21 is a support for the folding operation, the upper surface is coupled to the moving means 30 to be described later and the lower surface is hinged to the folding portion 22 to be described later.

The folding portion 22, the upper surface is hinged with the fixing portion 21, the lower surface is coupled to the lifting means 10, specifically, the support portion 11 of the lifting means 10 by the lifting Fold the hoop including the means 10.

That is, as shown in Figure 6, the hoop including the lifting means 10 is in a state coupled with the folding 22, the folding portion 22 is folded with the fixing portion 21, so that the basketball It is folded.

Therefore, by using the elevating means 10 to raise the hoop (reduce the length of the basketball hoop), and then to be folded, stable folding is possible.

On the other hand, when the support portion 11 and the folding portion 22 of the elevating means 10 is coupled, in order to increase the firmness, by adding a reinforcing rod (15, see Fig. 5) to the side of the support portion 11 Can be combined.

In addition, after the hoop is folded, it may be configured by binding a conventional string member, a mechanical lock member and the like to one end of the fixing portion 21 that can maintain the folded state.

The moving means 30 is coupled to the ceiling end of the folding means 20 to move the hoop, it comprises a ceiling grid 31 and the moving portion (32).

The ceiling grid 31 is a support for a movement operation, the upper surface is fixed to the ceiling, the movement guide 31a is provided on the lower surface, the moving portion 32 to be described later to the movement guide 31a is fastened do.

The moving part 32 has an upper surface coupled with the moving guide 31a to move forward and backward, and a lower surface of the moving part 32 is fixed to the fixing part 21 of the folding means 20, specifically, the folding means 20. As a result of the defect, the hoop including the lifting means 10 and the folding means 20 to move forward and backward.

That is, as shown in FIG. 7, both ends of the fixing part 21 of the folding means 20 are coupled to the moving part 32, and the moving part 32 is the ceiling grid 31. By fastening and moving to the movement guide 31a, the hoop can move.

On the other hand, when the moving unit 32 and the moving guide 31a are fastened, various structures that can be moved can be applied, but considering the moving efficiency compared to the manufacturing cost, it is to fasten through the pulley to give mobility. effective.

As described above, the present invention is configured so that the basketball hoop to stand out from the ceiling, provided with the lifting means 10 and the folding means 20 to stably stir as well as move freely in the raised or lowered state By making it possible to maximize the use of space, such as being able to easily store without interfering with the competition of other sports.

In addition, the present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope of the technical idea of the present invention. It will be apparent to those of ordinary skill in the art.

1 is a perspective view of a hoop according to the prior art

Figure 2a and Figure 2b is a side view showing the operation of the basketball rack according to the prior art

3 is a perspective view of the ceiling hoop hoop according to an embodiment of the present invention

Figure 4 is an exploded perspective view of the ceiling hanging basketball hoop according to an embodiment of the present invention

Figure 5 is a perspective view showing the lifting operation of the ceiling hoop hoop according to an embodiment of the present invention

Figure 6 is a side view showing the folding operation of the ceiling hoop hoop according to an embodiment of the present invention

Figure 7 is a perspective view showing a moving process of the ceiling hoop hoop according to an embodiment of the present invention

8a to 8d is a cross-sectional view of the lifting means according to an embodiment of the present invention

<Description of the symbols for the main parts of the drawings>

10: lift stage 11: support portion

12: first extension 13: second extension

14: fixing bracket 15: reinforcement

20: folding means 21: fixing part

22: folds 30: moving means

31: ceiling grid 31a: movement guide

32: moving part

Claims (8)

In the hoop including a basketball rim coupled to the backboard and the central portion of the backboard, Lift means for lifting the hoop is coupled to one end of the backboard, The lifting means, Support; A first extension part which is bound and lifted inside the support part; One end is coupled to the backboard, and the other end is bound to the interior of the first extension portion comprising a second extension that is configured to include a lifting. The method of claim 1, The ceiling hoop, Ceiling hoop type basketball hoop, characterized in that it further comprises a folding means for folding the hoop to the ceiling end of the lifting means. 3. The method of claim 2, The ceiling hoop, Ceiling hoop type basketball hoop, characterized in that it further comprises a moving means for moving the hoop to the ceiling end of the folding means. delete 3. The method of claim 2, The folding means, Fixing part and One end is coupled to the lifting means, the other end is ceiling hoop type basketball hoop characterized in that it comprises a folding portion that is hinged to the fixing portion. The method of claim 3, The means for moving, Ceiling grid with movable guide and One end is coupled to the folding means, and the other end is fastened to the moving guide, characterized in that it comprises a moving unit for moving forward and backward comprises a moving part. The method of claim 1, Ceiling hoop type basketball hoop, characterized in that the first extension and the second extension is elevated by the pulley. The method of claim 1, Ceiling support hoop, characterized in that the support, the first extension and the second extension is in the form of a profile formed with one or more guideline and one or more pulley fastening portion therein.

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