TWM583830U - Bottle cap structure - Google Patents

Abstract

The structure of a bottle cap comprises a hollow pipe body and a cover body for closing one end of the pipe body, and a lock portion is arranged on the inner wall of the pipe body away from the cover body, the lock portion and the cover body Having a chamber between the container; when a foreign object such as a straw or a stirrer is inserted into the container and engaged with the bottle cap, a foreign matter is provided in the cap to expose a receiving space of the container portion so as not to be squeezed by the cap The pressure creates distortion and is convenient to carry.

Description

Cap structure

The present invention relates to the structure of a bottle cap for sealing the corresponding container to avoid spillage of the beverage, in particular, the cap is provided with a receiving portion, which is compatible with the exposed portion of the straw or the agitator and the like after being inserted into the container. In order to facilitate the simultaneous carrying of these foreign objects with the container.

Containers such as bottled water and beverages that can be carried around are often sealed with a cap on the open end to prevent the drinking water and drinks in the container from overflowing.

In order to be hygienic for drinking, or to avoid being exposed to drinking directly, or to stir the beverage in the container, the user usually chooses to add a straw or a foreign object to the container; however, due to the foreign matter The length is mostly higher than the container, making the bottle cap difficult to seal the opening of the container at the same time. The general solution is to directly bend the straw and then lock the cap, or simply take the straw and other foreign objects and carry it separately; as a result, the straw will be creased and broken and it will be difficult to use it next time. Separating from the container creates unnecessary burden and inconvenience.

In addition, the conventional bottle caps rely on the design of the mechanism to seal the outside of the open end of the container. If the mechanism is deformed to affect the sealing effect, the beverage in the container is easy to overflow. Come out, causing a lot of trouble for the users who carry it.

The present invention is a structure of a bottle cap, and the purpose of the creation is to provide a foreign body in the bottle cap to expose a receiving space of the container portion when a foreign object such as a straw or a stirrer is inserted into the container and engaged with the bottle cap. So that it will not be deformed by the extrusion of the cap, and it is convenient to carry.

The present invention is mainly realized by the following technical means: the bottle cap comprises a hollow pipe body, and a cover body for closing one end of the pipe body, and a lock portion is arranged on the inner wall of the pipe body remote from the cover body There is a chamber between the locking portion and the cover.

More particularly, the inner tube of the tube is further connected with an inner tube that communicates with the chamber, and the inner tube has a free end extending to the locking portion. When the bottle cap is correspondingly engaged with the container, the free end of the inner tube can be extended. Into the open end of the container, the beverage that may overflow inside the container is completely restrained in the inner tube or between the inner tube and the tube body, thereby enhancing the sealing effect.

More specifically, the inside of the tube is also provided with a limiting portion for restricting the position of the cap locking position, thereby separating the chamber, preventing the user from excessively applying force to rotate away from the locking range of the locking portion, or destroying the The mechanical structure of the lock.

(1) ‧ ‧ caps

(10) ‧ ‧ pipe body

(100)‧‧‧Locking Department

(101)‧‧‧ Ribs

(11)‧‧‧ Cover

(12) ‧ ‧ ‧ room

(13) ‧ ‧ inner management

(130) ‧‧‧Free end

(131)‧‧‧ cone

(14) ‧ ‧ Limitation Department

(2) ‧ ‧ container

(20) ‧‧‧Open end

(3) ‧ ‧ straws

(30) ‧‧‧Exposed Department

Figure 1 is a perspective view of a preferred embodiment of the present invention.

Figure 2 is a cross-sectional view of a preferred embodiment of the present invention.

Figure 3 is an exploded view of the preferred embodiment of the creation and the corresponding container.

Figure 4 is a cross-sectional view of the preferred embodiment of the present invention engaged with a corresponding container.

Referring also to Figures 1 to 4, the cap (1) disclosed in the present invention is used to be joined to the open end (20) of the corresponding container (2) to be sealed so as to be loaded in the container (2). Drinks will not spill out. The bottle cap (1) comprises a hollow tubular body (10), and a cover body (11) for closing one end of the tubular body (10), in the tubular body (10) remote from the cover body (11) The wall is provided with a locking portion (100). The locking portion (100) may be a thread corresponding to the open end (20) of the container (2), and is engaged and locked with the container (2) by rotation. The main feature is that a compartment (12) is disposed between the locking portion (100) and the cover body (11), and can be accommodated and inserted into the container (2) when the bottle cap (1) is joined to the container (2). The exposed portion (30) of the straw (3) is designed by referring to Fig. 4, the straw (3) can remain intact in the container after the cap (1) is engaged with the container (2) (2) The Chinese side is portable and will not be deformed by the extrusion of the bottle cap (1).

Since the cap (1) increases the configuration of the chamber (12), it may affect the sealing effect with the container (2), and therefore, the tube body (10) is further connected with an inner axial arrangement thereof. a tube (13) communicating with the chamber (12) having a free end (130) extending to the latch (100); when the cap (1) is mated with the container (2) The free end (130) of the inner tube (13) can extend into the open end (20) of the container (2), so that the beverage that may overflow inside the container (2) is completely restrained in the inner tube (13), Or between the inner tube (13) and the tube body (10), thereby enhancing the sealing effect.

In addition, there is a limiting portion (14) between the inner tube (13) and the inner wall of the tube body (10), the limiting portion (14) is for limiting the bottle cap (1) relative to the container (2) The locking position prevents the user from excessively applying force to rotate away from the locking range of the locking portion (100) or destroys the mechanical structure of the locking portion (100).

Furthermore, a forward cone (131) is formed on the outer edge of the free end (130) of the inner tube (13) so as to be easily introduced into the opening of the container (2) when engaged with the corresponding container (2). End (20) without being hindered.

Finally, the surface of the pipe body (10) is provided with a plurality of ribs (101), which can effectively increase the contact surface area and friction between the user and the bottle cap (1) when applying force, so that it can be more easily and not slippery. The cap (1) is rotationally joined or separated from the open end (20) of the container (2).

The above description and drawings are merely one of the preferred embodiments of the various features and concepts related to the present invention and are not intended to limit the scope of the present invention. In other words, modifications or retouchings that can be easily accomplished by those skilled in the art, such as the cap (1) without the design of the chamber (20) and having the sealing configuration of the inner tube (13), should still It is included in the claims of the following patent application.

Claims (7)

A bottle cap structure comprises a hollow pipe body and a cover body for closing one end of the pipe body, and a locking portion is arranged on the inner wall of the pipe body remote from the cover body, the main feature of which is: the lock There is a chamber between the portion and the cover. The structure of the bottle cap according to claim 1, wherein the inner tube is connected to the inner tube, and the inner tube has a free end extending to the locking portion. The structure of the bottle cap according to claim 1 or 2, wherein the tube body is provided with a limiting portion for restricting the position of the cap locking position and partitioning the chamber. The structure of the bottle cap of claim 2, wherein the outer edge of the free end of the inner tube forms a forward cone. The structure of the bottle cap according to claim 1 or 2, wherein the surface of the pipe body is provided with a plurality of ribs. The structure of a bottle cap comprises a hollow pipe body and a cover body for closing one end of the pipe body, and a locking portion is arranged on the inner wall of the pipe body remote from the cover body, the main feature of which is: the pipe body The inner tube is axially connected to the inner tube, and the inner tube has a free end extending to the locking portion. The structure of the bottle cap of claim 6, wherein the free end outer edge of the inner tube forms a forward cone.