The utility model discloses a hurdle for sports training, which comprises a chassis, a vertical bar and a hurdle. The chassis comprises a left and right symmetrical bottom plate. The inner side of the bottom plate is articulated with folded plates, and the two ends are articulated with each other. The front end of the left folded plate is articulated with L-shaped blocks, and the front end of the right folded plate is provided with a clamping fastener capable of fastening the L-shaped blocks. A clamping groove is arranged at the top of the bottom plate, a spring is fixed on the inner wall of the clamping groove, a clamping block is fixed at the front end of the spring, a counterweight block is arranged between the clamping block and the inner wall of the other end of the clamping groove, a vertical bar is hinged at the top of the bottom plate, a supporting rod is hinged at the outer side of the bottom plate, a supporting rod is tightly connected with the vertical bar through bolts, and the top of the vertical bar is fastened. Fixed with a reset spring, the top of the reset spring is fixed with an installation seat, and the hurdle bar is butted by a left horizontal bar and a right horizontal bar. The left horizontal bar and the right horizontal bar are threaded to the inside of the installation seat at both ends, and the front ends of the left horizontal bar and the right horizontal bar are fixed with magnets. The utility model is safe and convenient to use.
【技术实现步骤摘要】
一种体育训练用跨栏
本技术涉及体育器械
,具体涉及一种体育训练用跨栏。
技术介绍
体育锻炼可以娱乐身心、增强体质,跨栏、跳高等作为人们常常进行的项目,深受人们喜爱。跨栏架是长跑和短跑运动中经常出现的一种障碍,也是比赛中经常出现的道具之一。现有的跨栏架便捷性较差,使用时搬运不便,并且,人们在锻炼时往往会因多种原因碰撞到跨栏杆,而现有的跨栏架一般为刚性固定结构,从而常常导致使用者锻炼时硬性碰撞而受伤,且碰撞后的跨栏也许重新摆放,有时长期以往也会导致跨栏架的压弯变形、压断等,十分不便。
技术实现思路
(一)要解决的技术问题为了克服现有技术不足,现提出一种体育训练用跨栏,使用安全且移动便捷。(二)技术方案本技术的通过如下技术方案实现:本技术提出了一种体育训练用跨栏,包括底架、立杆以及跨栏杆,所述底架包括左右对称的底板,所述底板内侧铰接有折板,且两端所述折板之间相互铰接,左侧所述折板的前端铰接有L型卡块,右侧所述折板的前端设置有能够与L型卡块卡合紧固的凹槽,所述底板顶部设置有卡槽,所述卡槽内壁上固定设置有弹簧,所述弹簧前端固定设置有夹块,所述夹块与卡槽另一端内壁之间设置有配重 ...
【技术保护点】
1.一种体育训练用跨栏,其特征在于:包括底架(1)、立杆(2)以及跨栏杆(3),所述底架(1)包括左右对称的底板(11),所述底板(11)内侧铰接有折板(12),且两端所述折板(12)之间相互铰接,左侧所述折板(12)的前端铰接有L型卡块(13),右侧所述折板(12)的前端设置有能够与L型卡块(13)卡合紧固的凹槽(14),所述底板(11)顶部设置有卡槽(15),所述卡槽(15)内壁上固定设置有弹簧(16),所述弹簧(16)前端固定设置有夹块(17),所述夹块(17)与卡槽(15)另一端内壁之间设置有配重块(4),所述立杆(2)铰接于底板(11)的顶部,所述底板(11)外侧 ...
【技术特征摘要】
1.一种体育训练用跨栏,其特征在于:包括底架(1)、立杆(2)以及跨栏杆(3),所述底架(1)包括左右对称的底板(11),所述底板(11)内侧铰接有折板(12),且两端所述折板(12)之间相互铰接,左侧所述折板(12)的前端铰接有L型卡块(13),右侧所述折板(12)的前端设置有能够与L型卡块(13)卡合紧固的凹槽(14),所述底板(11)顶部设置有卡槽(15),所述卡槽(15)内壁上固定设置有弹簧(16),所述弹簧(16)前端固定设置有夹块(17),所述夹块(17)与卡槽(15)另一端内壁之间设置有配重块(4),所述立杆(2)铰接于底板(11)的顶部,所述底板(11)外侧铰接有支撑杆(18),所述...
【专利技术属性】
技术研发人员:衣刚,邱阳,王海龙,董强,初广鑫,张立军,张健,赵晨博,
申请(专利权)人:佳木斯大学,
类型:新型
国别省市:黑龙江,23
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