Lid structure
AssigneeShenzhen Zhongmin Technology Co., Ltd.
InventorYitong Lin
Life of this patent
Estimating the term…
Abstract
Disclosed is a lid structure, which includes a main lip, an upper lid and a locking assembly, the main lid is provided with a straw, an inserting and locking portion is disposed on the straw, the upper lid is buckled to the main lid, the upper lid is provided with an opening for the straw to extend out, the locking assembly is disposed between the main lid and the upper lid, and when the straw is bent, the locking assembly can move along a radial direction of the main lid to be inserted and locked with the inserting and locking portion. In the present disclosure, a manner that the locking assembly is matched with the inserting and locking portion on the straw is adopted when there is no need to drink water, so that the straw can be kept bent all the time, which avoids liquid leakage.
Claims12
A lid structure, comprising:
- a main lid (1) provided with a straw (11), an inserting and locking portion (151) being disposed on a side wall of the straw (11);
- an upper lid (2) buckled to the main lid (1), the upper lid (2) being provided with an opening (21) for the straw (11) to extend out;
- and
- a locking assembly (3) disposed between the main lid (1) and the upper lid (2), wherein when the straw (11) is bent, the locking assembly (3) is capable of moving along a radial direction of the main lid (1) to be inserted and locked with the inserting and locking portion (151), and the locking assembly (3) is separable from the inserting and locking portion so as to be unlocked (151) when pressed;
- wherein the locking assembly (3) comprises a puller (31), a locking pin (32) and a first elastic member (33), the puller (31) is rotatably disposed on an outer wall of the main lid (1), the locking pin (32) is disposed between the main lid (1) and the upper lid (2) in a radially movable manner, one end of the locking pin (32) penetrates out of the main lid (1) and is rotatably connected to the puller (31), and the first elastic member (33) is disposed between the puller (31) and the main lid (1) to drive the locking pin (32) to move inwards along the radial direction.
A lid structure, comprising:
- a main lid (1) provided with a straw (11), an inserting and locking portion (151) being disposed on a side wall of the straw (11);
- an upper lid (2) buckled to the main lid (1), the upper lid (2) being provided with an opening (21) for the straw (11) to extend out;
- and
- a locking assembly (3) disposed between the main lid (1) and the upper lid (2), wherein when the straw (11) is bent, the locking assembly (3) is capable of moving along a radial direction of the main lid (1) to be inserted and locked with the inserting and locking portion (151), and the locking assembly (3) is separable from the inserting and locking portion so as to be unlocked (151) when pressed;
- wherein the main lid (1) is provided with an air inlet (10), a plugging valve (7) is disposed on a side, facing the upper lid (2), of the air inlet (10), and when the locking assembly (3) is inserted and locked with the inserting and locking portion (151), the straw (11) is capable of forcing the plugging valve (7) to close the air inlet (10).
Dependencies are inferred from the claim text.