Novel light-weight basketball stand extension arm with reinforcing ribs

Abstract

The utility model relates to the technical field of novel light-weight reinforcing rib basketball stand extending arms, in particular to a novel light-weight reinforcing rib basketball stand extending arm which comprises a first connecting arm, a second connecting arm is arranged on the rear side of the first connecting arm, and a connecting assembly is arranged on the novel light-weight reinforcing rib basketball stand extending arm. A first fixing plate can be driven to move by rotating an adjusting rod, and a second driving rack can be driven to move under the cooperation of a first driving rack and a driving gear, so that a fixing block can be driven to move through the first fixing plate and the second fixing plate; and when the fixing block moves to the outer sides of the first connecting groove and the second connecting groove, the first connecting arm and the second connecting arm can be detached, and when the fixing block moves to the interiors of the first connecting groove and the second connecting groove, the first connecting arm and the second connecting arm can be connected, so that in the transportation process, the device can be detached conveniently, and the device is more convenient to transport.

Description

TECHNICAL FIELD

[0001] The utility model relates to a novel lightweight reinforcing rib basketball stand stretching arm technical field, concretely is a novel lightweight reinforcing rib basketball stand stretching arm. BACKGROUND

[0002] Basketball stand is the necessary equipment of basketball court, and basketball game equipment includes backboard and backboard support and is erected in the center of both ends of the basketball court. There are hydraulic type, mobile type, fixed type, hanging type, sea eagle type, cannon type and the like. No matter which form of basket stand is used, it must ensure sufficient strength and rigidity, and cannot be greatly vibrated and deformed after the basketball is violently impacted on the basket, thereby affecting the standard height and position of the basketball hoop level plane, and the method that the player uses various special and reasonable actions to throw the ball into the opponent's basket is the scoring means in the basketball game.

[0003] The existing lightweight reinforcing rib basketball stand stretching arm is mostly provided with an integral structure, and since the basketball stand stretching arm is large and heavy, it is inconvenient to transport.

[0004] Therefore, a novel lightweight reinforcing rib basketball stand stretching arm is needed to improve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a novel lightweight reinforcing rib basketball stand stretching arm to solve the problems in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A novel lightweight reinforcing rib basketball stand stretching arm, comprising a first connecting arm, the rear side of the first connecting arm is provided with a second connecting arm, the rear end of the first connecting arm is provided with a connecting block, the left and right sides of the connecting block are symmetrically provided with first connecting grooves, the front sides of the left side face and the right side face of the second connecting arm are symmetrically provided with second connecting grooves, and the lower side of the second connecting arm is provided with a connecting assembly.

[0008] The connecting assembly comprises a connecting plate, a driving gear is rotatably arranged at the middle of the base surface of the connecting plate, a first driving rack is slidably arranged on the base surface of the connecting plate and located at the front side of the driving gear, a second driving rack is slidably arranged on the base surface of the connecting plate and located at the rear side of the driving gear, a first limiting sliding rail is arranged on the left side of the base surface of the connecting plate, a second limiting sliding rail is arranged on the right side of the base surface of the connecting plate, a first sliding block is slidably arranged on the base surface of the first limiting sliding rail, a second sliding block is slidably arranged on the base surface of the second limiting sliding rail, a first fixing plate is arranged between the base surface of the first sliding block and the first driving rack, a second fixing plate is arranged between the base surface of the second sliding block and the second driving rack, a fixing block is arranged on the inner side surface of the first fixing plate and the second fixing plate, a supporting plate is arranged on the left side of the base surface of the connecting plate, and an adjusting rod is threadedly arranged on the left side surface of the supporting plate.

[0009] As a preferred scheme of the present application, the connecting block is adaptively arranged with the second connecting arm.

[0010] As a preferred scheme of the present application, the fixing block is adaptively arranged with the first connecting groove and the second connecting groove respectively.

[0011] As a preferred scheme of the present application, the first driving rack and the second driving rack are meshingly connected with the driving gear.

[0012] As a preferred scheme of the present application, the bottom of the first driving rack and the second driving rack is provided with a limiting block, and the base surface of the connecting plate is provided with a sliding groove corresponding to the limiting block.

[0013] As a preferred scheme of the present application, the right end of the adjusting rod is rotatably connected with the first fixing plate through the supporting plate, and the left end of the adjusting rod is provided with an adjusting handle.

[0014] As a preferred scheme of the present application, the first connecting arm and the second connecting arm are made of steel iron plate, and the base surface of the first connecting arm and the second connecting arm is provided with a reinforcing rib.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] The utility model discloses a connecting assembly is provided on the new lightweight reinforcing rib basketball stand arm, and the first fixed plate can be moved through the rotation adjusting lever, and the second drive rack can be moved under the cooperation of the first drive rack and drive gear, so that the fixed block can be moved through the first fixed plate and the second fixed plate, when the fixed block moves to the outside of the first connecting groove and the second connecting groove, the first connecting arm and the second connecting arm can be dismantled, when the fixed block moves to the inside of the first connecting groove and the second connecting groove, the first connecting arm and the second connecting arm can be connected, so that when transporting, it is convenient to dismantle, and it is more convenient when transporting. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall front view of the utility model;

[0018] Figure 2 It is the partial structure explosion drawing of the utility model;

[0019] Figure 3 It is the connecting assembly structure diagram of the utility model;

[0020] Figure 4 It is the partial structure diagram of the utility model.

[0021] In the drawing: 1, first connecting arm;2, second connecting arm;3, connecting block;4, first connecting groove;5, second connecting groove;6, connecting assembly;601, connecting plate;602, drive gear;603, first drive rack;604, second drive rack;605, first limit sliding rail;606, second limit sliding rail;607, first sliding block;608, second sliding block;609, first fixed plate;610, second fixed plate;611, fixed block;612, support plate;613, adjusting lever. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described below in a clear and complete manner with reference to the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings, and several embodiments of the utility model are given. However, the utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0024] It is to be understood that where an element is referred to as being "on" another element, it can be directly on the element or intervening elements can also be present therebetween, and where an element is referred to as being "connected", it can be directly connected to the other element or intervening elements can be present therebetween. The terms "top", "bottom", "left", "right" and the like in the description are used for the purpose of description and do not necessarily have to be taken in a literal sense.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. The use herein of the terms "including", "comprising", "having" and the like are meant to encompass the items listed thereafter as well as other items.

[0026] Embodiment, please refer to Figures 1-4 The application provides a technical scheme:

[0027] The novel light-weight reinforced-rib basketball stand stretching arm, comprising a first connecting arm 1, a second connecting arm 2 arranged on the rear side of the first connecting arm 1, a connecting block 3 arranged on the rear end of the first connecting arm 1, a first connecting groove 4 symmetrically arranged on the left and right sides of the connecting block 3, a second connecting groove 5 symmetrically arranged on the front side of the left and right sides of the second connecting arm 2, and a connecting assembly 6 arranged on the lower side of the second connecting arm 2.

[0028] In this embodiment, please refer to Figure 3 And 4 The connecting assembly 6 comprises a connecting plate 601, a driving gear 602 rotatably arranged at the middle of the base surface of the connecting plate 601, a first driving rack 603 slidingly arranged on the base surface of the connecting plate 601 and located in front of the driving gear 602, a second driving rack 604 slidingly arranged on the base surface of the connecting plate 601 and located behind the driving gear 602, a first limiting sliding rail 605 arranged on the left side of the base surface of the connecting plate 601, a second limiting sliding rail 606 arranged on the right side of the base surface of the connecting plate 601, a first sliding block 607 slidingly arranged on the base surface of the first limiting sliding rail 605, a second sliding block 608 slidingly arranged on the base surface of the second limiting sliding rail 606, a first fixed plate 609 arranged between the base surface of the first sliding block 607 and the first driving rack 603, a second fixed plate 610 arranged between the base surface of the second sliding block 608 and the second driving rack 604, a fixed block 611 arranged on the inner side of the first fixed plate 609 and the second fixed plate 610, a supporting plate 612 arranged on the left side of the base surface of the connecting plate 601, and an adjusting rod 613 threadedly arranged on the left side surface of the supporting plate 612.

[0029] The connecting block 3 is matched with the second connecting arm 2, so that the connecting block 3 can enter the inside of the second connecting arm 2; the fixed blocks 611 are matched with the first connecting groove 4 and the second connecting groove 5 respectively; the first driving rack 603 and the second driving rack 604 are in meshing connection with the driving gear 602; the bottom of the first driving rack 603 and the second driving rack 604 is provided with a limiting block, and the base surface of the connecting plate 601 is provided with a sliding groove corresponding to the limiting block; the right end of the adjusting rod 613 is in rotating connection with the first fixed plate 609 through the supporting plate 612; the left end of the adjusting rod 613 is provided with an adjusting handle; the first connecting arm 1 and the second connecting arm 2 are made of steel iron plates; and the base surfaces of the first connecting arm 1 and the second connecting arm 2 are provided with reinforcing ribs.

[0030] The working process of the utility model is as follows: when the novel light-weight reinforcing rib basketball stand stretching arm is used, when transportation is needed, first, the adjusting knob is rotated, the adjusting knob drives the adjusting rod 613 to rotate when rotating, the adjusting rod 613 is in threaded connection with the supporting plate 612, so that the first fixed plate 609 is driven to move when the adjusting rod 613 rotates, the first fixed plate 609 drives the first driving rack 603 to move when moving, the first driving rack 603 and the second driving rack 604 are in meshing connection with the driving gear 602, so that the second driving rack 604 is driven to move through the driving gear 602 when the first driving rack 603 moves, the second fixed plate 610 is driven to move when the second driving rack 604 moves, so that the fixed blocks 611 can be driven to move simultaneously through the first fixed plate 609 and the second fixed plate 610, when the fixed blocks 611 move to the outside of the first connecting groove 4 and the second connecting groove 5 respectively, the first connecting arm 1 and the second connecting arm 2 can be separated, so that the first connecting arm 1 and the second connecting arm 2 can be transported separately when transporting, when the fixed blocks 611 move to the inside of the first connecting groove 4 and the second connecting groove 5, the first connecting arm 1 and the second connecting arm 2 can be connected, the connection and disconnection are convenient, and the transportation is more convenient.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A new type of lightened reinforced rod basketball stand extension arm, comprising a first connecting arm (1), characterized in that: The rear side of the first connecting arm (1) is provided with a second connecting arm (2), and the rear end of the first connecting arm (1) is provided with a connecting block (3), the left and right sides of the connecting block (3) are symmetrically provided with first connecting grooves (4), and the front sides of the left and right side faces of the second connecting arm (2) are symmetrically provided with second connecting grooves (5); and the lower side of the second connecting arm (2) is provided with a connecting assembly (6). The connecting assembly (6) comprises a connecting plate (601), a driving gear (602) is rotatably arranged at the middle of the base face of the connecting plate (601), a first driving rack (603) is slidably arranged on the base face of the connecting plate (601) and located in front of the driving gear (602), a second driving rack (604) is slidably arranged on the base face of the connecting plate (601) and located behind the driving gear (602), a first limiting sliding rail (605) is arranged on the left side of the base face of the connecting plate (601), a second limiting sliding rail (606) is arranged on the right side of the base face of the connecting plate (601), a first sliding block (607) is slidably arranged on the base face of the first limiting sliding rail (605), a second sliding block (608) is slidably arranged on the base face of the second limiting sliding rail (606), a first fixing plate (609) is arranged between the base face of the first sliding block (607) and the first driving rack (603), a second fixing plate (610) is arranged between the base face of the second sliding block (608) and the second driving rack (604), a fixing block (611) is arranged on the inner side face of the first fixing plate (609) and the second fixing plate (610), a supporting plate (612) is arranged on the left side of the base face of the connecting plate (601), and an adjusting rod (613) is threadedly arranged on the left side face of the supporting plate (612).

2. The new light-weight reinforced arm of a basketball stand according to claim 1, characterized in that: The connecting block (3) is matched with the second connecting arm (2).

3. The new type of light-weighted reinforcing rib basketball stand stretch arm according to claim 1, characterized in that: The fixing block (611) is matched with the first connecting groove (4) and the second connecting groove (5) respectively.

4. The new type of light-weighted reinforcing-rib basketball stand stretch arm according to claim 1, characterized in that: The first driving rack (603) and the second driving rack (604) are in meshing connection with the driving gear (602).

5. The new type of light-weighted reinforcing-rib basketball stand stretch arm according to claim 1, characterized in that: The bottom of the first driving rack (603) and the second driving rack (604) is provided with a limiting block, and the base face of the connecting plate (601) is provided with a sliding groove corresponding to the limiting block.

6. The novel lightweight reinforced rib basketball stand extension arm according to claim 1 is characterized in that: The right end of the adjusting rod (613) is rotatably connected with the first fixing plate (609) through the supporting plate (612), and the left end of the adjusting rod (613) is provided with an adjusting handle.

7. The new type of light-weighted reinforced-rib basketball stand stretch arm according to claim 1, characterized in that: The first connecting arm (1) and the second connecting arm (2) are made of steel iron plates, and the base faces of the first connecting arm (1) and the second connecting arm (2) are provided with reinforcing ribs.

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