CN204017308U

CN204017308U - Novel backboard

Info

Publication number: CN204017308U
Application number: CN201420395199.8U
Authority: CN
Inventors: 赵瑞国
Original assignee: TIANJIN UNIVERSITY OF SPORT
Current assignee: TIANJIN UNIVERSITY OF SPORT
Priority date: 2014-07-07
Filing date: 2014-07-07
Publication date: 2014-12-17
Anticipated expiration: 2024-07-07

Abstract

The utility model discloses a kind of Novel backboard, it comprises holder part and plate body, holder part is to go out a ring in steel column middle bent, ring two ends are bending and form two stull portions backward, two stull portion tail ends are all bent upwards and form two uprights, two Jun Xiang front lower place, uprights upper ends are bending and form two diagonal brace portions, two diagonal brace subordinate ends form two lower frame posts to two lateral bends respectively, two lower frame post outer ends are bent upwards and form two side frame posts, two side frame post upper ends are all bending and form two upper ledge posts to the inside, and two upper ledge post inner ends are welded as a whole; The rear side of plate body is respectively equipped with lower frame post, side frame post and upper ledge post and fixes the buckle being connected, and plate body downside has the groove that holds two stull portions.Holder part adopts a steel column bent into shape, easy to process; The triangular structure that ring adopts stull portion, diagonal brace portion and uprights to form respectively supports, and intensity is high, and resiliency is good; The rectangular frame structure that backboard consists of lower frame post, side frame post and upper ledge post supports, install more convenient, impaired rear easy replacing, and greatly improved the resiliency of backboard.

Description

Novel backboard

Technical field

The utility model relates to a kind of basketball movement facility, relates in particular to a kind of novel backboard.

Background technology

Current backboard is conventionally rectangular, is made up of wood materials or composite, and its leading flank is installed on ring, and rear side is fixed on basketball stands by connector.Due to when the Basketball Match, pressure when ring will bear dunk shot, requirement has good shock resistance and weight capacity, and backboard also should possess certain impact resistance and buffer capacity simultaneously, existing backboard and ring and basketball stands connector are more, and structure is stable not, intensity is low, technical requirement while being difficult to meet match, and fragile, service life is shorter.In addition, the backboard of existing structure is installed comparatively trouble, and backboard is not easy to change quickly, keep in repair after breaking and damaging.

Utility model content

For overcoming above-mentioned technical problem, it is a kind of simple in structure that the utility model provides, and easily makes, easy for installation, and intensity is high, and shock-absorbing capacity is good, and ring and backboard all have the Novel backboard of better impact resistance.

For realizing above-mentioned technical purpose, the utility model adopts following scheme: a kind of Novel backboard, is characterized in that: it comprises holder part and plate body, and described holder part, by a steel column brake forming, is symmetrical structure; Holder part is to go out an arc and form ring in steel column middle bent, ring two ends are bending and form two parallel stull portions backward, two stull portion tail ends are all bent upwards and form two uprights, two Jun Xiang front lower place, uprights upper ends are bending and form two diagonal brace portions, two diagonal brace subordinate ends form respectively the lower frame post of two levels to two lateral bends, two lower frame post outer ends are bent upwards and form two side frame posts, two side frame post upper ends are all bending and form the upper ledge post of two levels to the inside, and two upper ledge post inner ends are welded as a whole; Described ring and two stull portions are positioned at same level plane; The lower end of two diagonal brace portions is welded to connect with two stull portion upsides respectively, and two stull portions, two diagonal brace portions and two uprights form respectively two triangular structures, and is positioned at two perpendiculars; Described two lower frame posts, two side frame posts, two upper ledge posts are positioned at same plane, and form a rectangular frame structure; Two described column rear sides are welded with flanged plate; Described plate body is installed in the front side of lower frame post, side frame post and upper ledge post, and the rear side of plate body is respectively equipped with lower frame post, side frame post and upper ledge post and fixes the buckle being connected, and plate body downside has the groove that holds two stull portions.

The utlity model has following beneficial effect: holder part adopts a steel column bent into shape, strengthen intensity through welding, process more convenient; The triangular structure that ring adopts stull portion, diagonal brace portion and uprights to form respectively supports, and intensity is high, and resiliency is good; The rectangular frame structure that backboard consists of buckle and lower frame post, side frame post and upper ledge post is connected, and installs more conveniently, and impaired rear easy replacing, and greatly improved the resiliency of backboard, extends its service life.

Brief description of the drawings

Fig. 1 is the utility model front side structure schematic diagram.

Fig. 2 is the utility model dorsal part structural representation.

Fig. 3 is holder part structural representation.

In figure, 1, groove, 2, ring, 3, stull portion, 4, plate body, 5, lower frame post, 6, diagonal brace portion, 7, uprights, 8, side frame post, 9, flanged plate, 10, upper ledge post, 11, buckle.

Detailed description of the invention

Shown in Fig. 1,2,3, holder part, by a steel column brake forming, is symmetrical structure; Holder part is to go out an arc and form ring 2 in steel column middle bent, ring 2 two ends are bending and form two parallel stull portions 3 backward, two stull portion 3 tail ends are all bent upwards and form two uprights 7, two uprights 7 Jun Xiang front lower places, upper end are bending and form two diagonal brace portions 6, two diagonal brace portion 6 lower ends form respectively the lower frame post 5 of two levels to two lateral bends, two lower frame post 5 outer ends are bent upwards and form two side frame posts 8, two side frame post 8 upper ends all to the inside upper ledge post 10, two upper ledge post 10 inner ends bending and that form two levels be welded as a whole; Described ring 2 and two stull portions 3 are positioned at same level plane; The lower end of two diagonal brace portions 6 is welded to connect with two stull portion 3 upsides respectively, and two stull portions 3, two diagonal brace portions 6 and two uprights 7 form respectively two triangular structures, and are positioned at two perpendiculars; Described two lower frame posts 5, two side frame posts 8, two upper ledge posts 10 are positioned at same plane, and form a rectangular frame structure; Two described column 7 rear sides are welded with flanged plate 9; Described plate body 4 is installed in the front side of lower frame post 5, side frame post 8 and upper ledge post 10, and the rear side of plate body 4 is respectively equipped with lower frame post 5, side frame post 8 and upper ledge post 10 and fixes the buckle 11 being connected, and plate body 4 downsides have the groove 1 of the two stull portions 3 that hold.

Claims

1. a Novel backboard, is characterized in that: it comprises holder part and plate body, and described holder part, by a steel column brake forming, is symmetrical structure; Holder part is to go out an arc and form ring in steel column middle bent, ring two ends are bending and form two parallel stull portions backward, two stull portion tail ends are all bent upwards and form two uprights, two Jun Xiang front lower place, uprights upper ends are bending and form two diagonal brace portions, two diagonal brace subordinate ends form respectively the lower frame post of two levels to two lateral bends, two lower frame post outer ends are bent upwards and form two side frame posts, two side frame post upper ends are all bending and form the upper ledge post of two levels to the inside, and two upper ledge post inner ends are welded as a whole; Described ring and two stull portions are positioned at same level plane; The lower end of two diagonal brace portions is welded to connect with two stull portion upsides respectively, and two stull portions, two diagonal brace portions and two uprights form respectively two triangular structures, and is positioned at two perpendiculars; Described two lower frame posts, two side frame posts, two upper ledge posts are positioned at same plane, and form a rectangular frame structure; Two described column rear sides are welded with flanged plate; Described plate body is installed in the front side of lower frame post, side frame post and upper ledge post, and the rear side of plate body is respectively equipped with lower frame post, side frame post and upper ledge post and fixes the buckle being connected, and plate body downside has the groove that holds two stull portions.