The utility model relates to a portable large bottle mouth opener for tourism, belonging to the technical field of daily necessities, which is composed of a compression ring a and a compression ring B. the lower part of the half circle of the compression ring a and the compression ring B is made with a grip a and a grip B, the upper part of the half circle is connected with the pin shaft a and the pin shaft B and can rotate relatively, and the grip a and the grip B are inserted into the locking pawl seat through the locking spine plate to form a self lock. The utility model has simple structure, which can open, close and open the pressing ring a and B of the opener D through the pin shaft a and the pin shaft B, effectively reducing the occupied space of the opener, making it more convenient to carry, keeping the clamping force of the opener on the bottle cap through the locking spine plate and the locking pawl seat, reducing the long-time force of the opener hand in the use process, making the process of opening the cover more labor-saving and time-saving It is especially suitable for the elderly to travel. The utility model solves the problems of inconvenient carrying of other cover opening tools with large volume, laborious and time-consuming in the use process and continuous force on the hand.
【技术实现步骤摘要】
一种旅游用便携式大瓶口开盖器
本技术涉及一种旅游用便携式大瓶口开盖器,属于生活用品
技术介绍
在人们的日常生活中或旅行过程中,经常会购买一些瓶装罐头食品,瓶装罐头不仅食用方便,而且美味可口;瓶装罐头的密封是瓶体和瓶盖间通过瓶口螺纹及密封垫形成自锁密封的,并通过高温杀菌后使瓶内形成真空达到保质效果。但瓶装罐头在打开瓶盖时,由于瓶内有很大的负压,在外界大气压的作用下,需要手与瓶盖间存在很大的摩擦力才能打开,因此拧开瓶盖变得非常困难,只得使用毛巾、衣服等物品增大摩擦力,但还是经常出现打不开的现象,只得将瓶盖破坏,但这样做不仅会导致安全问题,而且瓶内食品吃不完时无法重新封口,特别在旅游途中会带来很大的不方便。为了解决这一问题,目前市面上存在通过增大摩擦力打开瓶盖的工具,但大多数不能收拢,携带不方便,且多数工具需要靠手掌的握力保持工具对瓶盖的摩擦力,长时间使用会增加手掌负担,对出游的老年人使用很不方便。
技术实现思路
本技术的目的在于,针对现有技术的不足,提供一种结构简单,能收拢以减小体积从而方便携带,且 ...
【技术保护点】
1.一种旅游用便携式大瓶口开盖器,它由压紧圈a(1)和压紧圈b(2)构成,其特征在于:所述的压紧圈a(1)和压紧圈b(2)分别为两个半圆圈结构,压紧圈a(1)的半圆圈下部制作有握把a(7),压紧圈a(1)的半圆圈上部制作有连接块a(15);压紧圈b(2)的半圆圈下部制作有握把b(8),压紧圈b(2)的半圆圈上部制作有套筒a(20)和套筒b(22),套筒a(20)和套筒b(22)通过销轴b(18)连接且能相对转动,套筒a(20)上固装有连接块b(23),压紧圈a(1)和压紧圈b(2)的半圆圈上部由连接块a(15)的套环(16)和连接块b(23)插接后通过销轴a(17)铰接且能 ...
【技术特征摘要】
1.一种旅游用便携式大瓶口开盖器,它由压紧圈a(1)和压紧圈b(2)构成,其特征在于:所述的压紧圈a(1)和压紧圈b(2)分别为两个半圆圈结构,压紧圈a(1)的半圆圈下部制作有握把a(7),压紧圈a(1)的半圆圈上部制作有连接块a(15);压紧圈b(2)的半圆圈下部制作有握把b(8),压紧圈b(2)的半圆圈上部制作有套筒a(20)和套筒b(22),套筒a(20)和套筒b(22)通过销轴b(18)连接且能相对转动,套筒a(20)上固装有连接块b(23),压紧圈a(1)和压紧圈b(2)的半圆圈上部由连接块a(15)的套环(16)和连接块b(23)插接后通过销轴a(17)铰接且能相对转动;压紧圈a(1)下部的握把a(7)上制作有锁紧棘板(3),压紧圈b(2)下部的握把b(8)上制作有锁紧棘爪座(4),锁紧棘板(3)插入锁紧棘爪座(4)内后能自锁。
2.根据权利要求1所述的一种旅游用便携式大瓶口开盖器,其特征在于:所述的锁紧棘板(3)上制作有棘齿(9),锁紧棘爪座(4)内制作有长方形空腔,空腔内装有转轴(12),转轴(12)上固装有棘爪(10)和弹簧(11),转轴(12)...
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