CN2809782Y - 金属镶木琴筒 - Google Patents

金属镶木琴筒 Download PDF

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Publication number
CN2809782Y
CN2809782Y CN 200520072684 CN200520072684U CN2809782Y CN 2809782 Y CN2809782 Y CN 2809782Y CN 200520072684 CN200520072684 CN 200520072684 CN 200520072684 U CN200520072684 U CN 200520072684U CN 2809782 Y CN2809782 Y CN 2809782Y
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musical instrument
metal
barrel
wood
instrument barrel
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Expired - Fee Related
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CN 200520072684
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王犁
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Abstract

金属镶木琴筒属乐器技术领域。其所要解决的技术问题是:提供一种改进的、能够增加琴体重量、提高演奏效果、降低成本费用、坚固耐用的金属镶木琴筒。其技术要点是:木质琴筒部分(1)与金属琴筒部分(2)相衔接的沿口内壁处均设有一圈内环(3),内环上轴向对应开设螺丝孔(4)。其技术效果是:由于在木质琴筒的基础上镶接金属琴筒,因而在不改变琴筒样式的前提下,将琴筒分为木质琴筒和金属琴筒两部分,琴筒蒙蛇皮的部分仍用木质琴筒,可不影响蛇皮与琴筒的粘合,其余部分则改用金属整体铸造而成,从而有效地增加了琴筒的重量和质量,提高了演奏效果和演奏质量,降低了琴筒制作的成本费用和难度。

Description

金属镶木琴筒
技术领域:本实用新型涉及一种改进的乐器,尤其是二胡及类似二胡的乐器。
背景技术:目前,二胡及类似二胡的乐器所使用的琴筒,均为木块加胶水粘合拼成的琴筒。这种琴筒制作难度大,且不坚固,遇有碰撞或历时较久就会开裂;同时,二胡及类似二胡的乐器其本身就要求琴体应具有一定的重量,以便保证演奏效果和演奏质量。如果琴体较轻便会在运弓、换把时发生移动,从而损坏演奏效果。因此,为使琴体增大重量,高档产品往往使用珍贵的木料制造,致使其造价过高。即使如此,琴体的重量仍然不尽如意。演奏时演奏者仍要用左手的一定力量来夹住琴杆,以保持琴身的稳定,换把时则必须格外小心,这势必影响了左手按弦的灵活性。
发明内容:本实用新型所要解决的技术问题是:提供一种改进的、能够增加琴体重量、提高演奏效果、降低成本费用、坚固耐用的金属镶木琴筒。其技术方案是:一种金属镶木琴筒,由木质琴筒和金属琴筒两部分组成,其特征在于:所述的木质琴筒部分与金属琴筒部分相衔接的沿口内壁处均设有一圈内环,内环上轴向对应开设螺丝孔。其技术效果是:由于在木质琴筒的基础上镶接金属琴筒,因而在不改变琴筒样式的前提下,将琴筒分为木质琴筒和金属琴筒两部分,琴筒蒙蛇皮的部分仍用木质琴筒,可不影响蛇皮与琴筒的粘合,其余部分则改用金属整体铸造而成,从而有效地增加了琴筒的重量和质量,提高了演奏效果和演奏质量,降低了琴筒制作的成本费用和难度。
附图说明:
图1为本实用新型结构示意图;
图2为图1的A向视图。
具体实施方式:
如3图1、2所示,木质琴筒部分1与金属琴筒部分2相衔接的沿口内壁处均设有一圈内环3,内环上轴向对应开设螺丝孔4,由螺栓将木质琴筒部分和金属琴筒部分连接固定成一个整体。琴杆眼5开设在金属琴筒部分上。

Claims (1)

1、一种金属镶木琴筒,由木质琴筒和金属琴筒两部分组成,其特征在于:所述的木质琴筒部分(1)与金属琴筒部分(2)相衔接的沿口内壁处均设有一圈内环(3),内环上轴向对应开设螺丝孔(4)。
CN 200520072684 2005-06-14 2005-06-14 金属镶木琴筒 Expired - Fee Related CN2809782Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520072684 CN2809782Y (zh) 2005-06-14 2005-06-14 金属镶木琴筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520072684 CN2809782Y (zh) 2005-06-14 2005-06-14 金属镶木琴筒

Publications (1)

Publication Number Publication Date
CN2809782Y true CN2809782Y (zh) 2006-08-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520072684 Expired - Fee Related CN2809782Y (zh) 2005-06-14 2005-06-14 金属镶木琴筒

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CN (1) CN2809782Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102044236A (zh) * 2009-10-12 2011-05-04 郭又嘉 实用金属纸皮工艺子母京胡

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102044236A (zh) * 2009-10-12 2011-05-04 郭又嘉 实用金属纸皮工艺子母京胡
CN102044236B (zh) * 2009-10-12 2012-11-14 郭又嘉 实用金属纸皮工艺子母京胡

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