CN205318665U - 钢琴手指纵向拉伸锻练器 - Google Patents

钢琴手指纵向拉伸锻练器 Download PDF

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CN205318665U
CN205318665U CN201620021817.1U CN201620021817U CN205318665U CN 205318665 U CN205318665 U CN 205318665U CN 201620021817 U CN201620021817 U CN 201620021817U CN 205318665 U CN205318665 U CN 205318665U
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push pedal
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孙浩然
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Abstract

本实用新型是钢琴手指纵向拉伸锻练器,由底板、带伸缩间隙的手指插孔套、工字型滑块、滑动推板、定位挡板及定位丝杆和定位丝杆挡片构成,其特征是,底板前端面两侧分别设有带伸缩间隙的手指插孔套,底板面中部设有凹槽滑道,与底板凹槽滑道相对应设有工字型滑块,工字型滑块上设有滑动推板,滑动推板顶端设有与推板呈45°至65°带伸缩间隙的中手指插孔套,底板上所设的定位挡板通过定位丝杆和定位丝杆挡片与滑动推板相连。该钢琴手指横向拉伸锻练器,具有设计科学、结构简单、操作容易、实用、锻练效果好、见效快的特点,是一种在钢琴领域值得推广应用的钢琴手指纵向拉伸锻练器。

Description

钢琴手指纵向拉伸锻练器
技术领域:本实用新型是一种训练弹钢琴人手指纵向拉伸的器具,具体地说是钢琴手指纵向拉伸锻练器。
背景技术:钢琴市场,目前,还尚无一种用来锻练弹钢琴人手指纵向拉伸的器具。固,钢琴初学和爱好者,为能够使自己的手指更好地符合弹钢琴的需要,练钢琴的人在练手指时,一般采取的都是进行两个手指互相掰、扩的训练方式,这种人为掰指扩张训练方式,所需时间长,而且收效甚微,甚至在锻炼时,一不小心手指掰不好,手指还易受伤。
发明内容:本实用新型的目的在于,研制出一种能利用器具进行手指扩张,在锻炼中,时间短、见效快、针对性强、操作容易的钢琴手指纵向拉伸锻练器。其技术内容是,钢琴手指纵向拉伸锻练器,由底板、带伸缩间隙的手指插孔套、工字型滑块、滑动推板、定位挡板及定位丝杆和定位丝杆挡片构成,其特征是,底板前端面两侧分别设有带伸缩间隙的手指插孔套,底板面中部设有凹槽滑道,与底板凹槽滑道相对应设有工字型滑块,工字型滑块上设有滑动推板,滑动推板顶端设有与推板呈45°至65°带伸缩间隙的中手指插孔套,底板上所设的定位挡板通过定位丝杆和定位丝杆挡片与滑动推板相连。其工作原理,训练时,将人的三个手指分别插入带伸缩间隙的手指插孔套,调整滑动推板到手指所需扩张锻炼所需位置,用定位丝杆通过定位挡板和定位丝杆挡片将滑动推板固定,即可实现锻炼钢琴手指的目的。本实用新型和现有技术相比其先进之处在于,该钢琴手指横向拉伸锻练器,具有设计科学、结构简单、操作容易、实用、锻练效果好、见效快的特点,从而克服了现有人为掰指扩张手动锻练方式,时间长、效果差、手指易伤害的不足之处。
附图说明:附图为本实用新型外观立体局剖结构示意图;
其中,底板1、凹槽滑道2、带伸缩间隙的手指插孔套3、工字型滑块4、定位丝杆挡片5、带伸缩间隙的手指插孔套6、滑动推板7、定位丝杆8、定位挡板9。
具体实施方式:下面结合附图对本实用新型再作进一步地描述,底板1前端面两侧分别设有带伸缩间隙的手指插孔套3,底板1面中部设有凹槽滑道2,与底板凹槽滑道2相对应设有工字型滑块4,工字型滑块4上设有滑动推板7,滑动推板7顶端设有与推板呈45°至65°带伸缩间隙的中手指插孔套6,底板1上所设的定位挡板9通过定位丝杆8和定位丝杆挡片5与滑动推板7相连,以上便构成本实用新型。

Claims (1)

1.钢琴手指纵向拉伸锻练器,由底板、带伸缩间隙的手指插孔套、工字型滑块、滑动推板、定位挡板及定位丝杆和定位丝杆挡片构成,其特征是,底板前端面两侧分别设有带伸缩间隙的手指插孔套,底板面中部设有凹槽滑道,与底板凹槽滑道相对应设有工字型滑块,工字型滑块上设有滑动推板,滑动推板顶端设有与推板呈45°至65°带伸缩间隙的中手指插孔套,底板上所设的定位挡板通过定位丝杆和定位丝杆挡片与滑动推板相连。
CN201620021817.1U 2016-01-08 2016-01-08 钢琴手指纵向拉伸锻练器 Expired - Fee Related CN205318665U (zh)

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CN201620021817.1U CN205318665U (zh) 2016-01-08 2016-01-08 钢琴手指纵向拉伸锻练器

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