The utility model relates to an anti rotation device for a mesh collecting ring, which belongs to the field of fishing appliances. The outer wall of the upper end of the fixed sleeve is machined with a fixed outer thread. The upper end of the inner cavity of the fixed sleeve is machined with a fixed inner thread, a groove is processed on the side wall of the upper end of the fixed sleeve, the upper end of the fixed sleeve is inserted with a connecting rod, the upper part of the connecting rod is machined with a threaded hole in the connecting rod, and the middle part of the connecting rod is processed in the middle. Pin holes are inserted in the pin hole, and the two ends of the pin are located in the grooves of the fixed sleeve side wall. The nut inner thread is combined with the external thread of the fixed sleeve, and the upper end of the connecting rod is worn out from the screw hole position on the upper end of the nut. The utility model has the advantages of simple structure, and no rotary dislocation can be generated between the mesh ring and the net rod during the operation of the fishing fish, so that the fish can be picked up ashore.
【技术实现步骤摘要】
抄网圈的防旋转装置
本技术涉及钓鱼器具领域,尤其是一种抄网圈的防旋转装置。
技术介绍
钓鱼是人们日常生活中经常从事的一项娱乐或体育项目,当钓到鱼、尤其是钓到大鱼时,人们一般采用抄网将鱼抄离水面,现有的抄网其结构是在抄网圈上直接焊接有一个螺栓,在使用时将螺栓旋入抄网杆的端部,从而将抄网圈固定在抄网杆上,在捞鱼操作时网圈与抄网杆之间容易产生旋转错位,导致无法准确的将鱼获捞上岸。
技术实现思路
为了克服现有技术的不足,本技术提供一种抄网圈的防旋转装置,在捞鱼操作时网圈与抄网杆之间不会产生旋转错位,从而可以准确的将鱼获捞上岸。本技术解决其技术问题所采用的技术方案是:一种抄网圈的防旋转装置,设有固定套,其特征在于,固定套上端的外侧壁加工有固定套外螺纹,固定套内腔的上端加工有固定套内螺纹,固定套上端的侧壁上加工有凹槽,固定套的上端插装有连杆,连杆的上部加工有连杆内螺纹孔,连杆的中部加工有销孔,销杆插装在销孔内,销杆的两端位于固定套侧壁的凹槽内,螺母的螺母内螺纹与固定套外螺纹旋合在一起,连杆上端从螺母上端的螺孔位置穿出。本技术的有益效果是,结构简单,在捞鱼操作时网圈与抄网杆之间不会 ...
【技术保护点】
一种抄网圈的防旋转装置,设有固定套,其特征在于,固定套上端的外侧壁加工有固定套外螺纹,固定套内腔的上端加工有固定套内螺纹,固定套上端的侧壁上加工有凹槽,固定套的上端插装有连杆,连杆的上部加工有连杆内螺纹孔,连杆的中部加工有销孔,销杆插装在销孔内,销杆的两端位于固定套侧壁的凹槽内,螺母的螺母内螺纹与固定套外螺纹旋合在一起,连杆上端从螺母上端的螺孔位置穿出。
【技术特征摘要】
1.一种抄网圈的防旋转装置,设有固定套,其特征在于,固定套上端的外侧壁加工有固定套外螺纹,固定套内腔的上端加工有固定套内螺纹,固定套上端的侧壁上加工有凹槽,固定套的上端插装有连杆,...
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