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发明公开
CN103315512A 壶 无效 - 撤回

壶
摘要：
一种壶包括：壶体、壶盖和背带，壶体底部设有底座，壶体上设有卡圈，底座中设有背带安装腔。所述的安装腔中卷簧座，卷簧座中设有卷簧，卷簧一端定位在卷簧座上，卷簧另一端与背带一端相连，背带卷绕在卷簧的外侧，背带穿出底座中的开口，背带另一端设有连接件，卡圈上设有与连接座；底座上设有背带定位装置，背带定位装置包括：安装在底座中用于锁止背带的插销，底座中设有滑块，滑块可移至插销后端锁定插销。本发明的壶在收起背带时可实现自动收起。在需拉出背带时，插销锁止背带，其使用也十分方便。
摘要（英）：

A canteen comprises a canteen body, a canteen cover and a strap. A base is arranged at the bottom of the canteen body, a clamping ring is arranged on the canteen body, and a strap installation cavity is arranged in the base. A roll spring seat is arranged in the installation cavity, a roll spring is arranged in the roll spring seat, one end of the roll spring is located on the roll spring seat, the other end of the roll spring is connected with one end of the strap, the strap is wound around the outer side of the roll spring and penetrates an opening in the base, the other end of the strap is provided with a connection piece, and a connection seat is arranged on the clamping ring. A strap location device is arranged on the base and comprises a bolt installed in the base and used for locking the strap, a slide block is arranged in the base, and the slide block can be moved to the back end of the bolt to lock the bolt. The canteen can be folded automatically when the strap is folded. When the strap is required to be pulled out, the bolt locks the strap, and the canteen is convenient to use.

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