JPH0628448Y2 - Liquid spout cap - Google Patents

Description

[Detailed Description of Device] [Industrial Application Field] The present invention relates to a liquid pouring cap.

"Prior Art" As this type of cap, for example, a device disclosed in Japanese Utility Model Laid-Open No. 60-92964 is known.

The cap is rotatable by penetrating in the left-right direction through a cap body that communicates with the inside of the bearing from the upper surface of the bearing formed by bulging a part of the top wall and raises the pouring cylinder, and the bearing in the left-right direction. A shaft member attached to the shaft member, and an inverted U-shaped handle having both lower ends fixed to both ends of the shaft member, and when the handle is erected, the outer surface of the shaft member is the lower end surface of the cylinder hole of the pouring tube. And is provided so that the cylindrical hole of the pouring cylinder and the inside of the cap body can communicate with each other via a flow hole formed in the shaft member when the handle is tilted by the rotation around the shaft member. It is a thing.

[Problems to be solved by the invention] In the conventional cap, the shaft member has to be attached to the cap body, and the inverted U-shaped handle has to be attached to the shaft member. However, when the handle is folded, it is necessary to adjust it to a predetermined position that can communicate with the cylinder hole of the spout cylinder, and it has been desired to reduce the time and labor required for assembling the cylinder. Further, the cap has both ends of the handle fitted and fixed to both ends of a shaft member penetrating a bearing portion of the cap body so that the handle does not come off unexpectedly. Although it is formed of three parts, it is desirable to use a smaller number of parts in order to reduce the manufacturing cost.

In view of this, the present invention proposes an inverted U-shaped hook plate that extends from the cap main body in which the spout cylinder is erected from the upper surface of the bearing cylinder and the front half of the shaft rod in which the latter half of the bearing cylinder is fitted to the spout cylinder. With a protruding rotating member, and by locking the front surface of the rear plate portion of the hook plate to the rear surface of the spout cylinder, it is easy to attach the rotating member to the cap body, and the bearing cylinder An object of the present invention is to provide a cap which can surely prevent the shaft rod from coming out from the inside and which can be formed by two parts.

"Means for Solving the Problem" The cap body 1 which erects the pouring cylinder 5 from the upper surface of the bearing cylinder 4 which is provided on the upper surface of the top wall 3 in the front-rear direction so as to communicate with the cylindrical hole.
Then, a hook plate 10 also serving as a handle is projected in an inverted U shape from the front half portion 9b of the shaft rod 9 in which the rear half portion 9a is rotatably fitted into the bearing cylinder 4, straddling the spout cylinder 5. And a rotating member 8 in which the front surface of the rear plate portion 11 of the hook plate is locked to the rear surface of the spout tube 5, to the bearing tube 4 and the top wall 3 portion below the tube hole 5a of the spout tube. A through hole 6 is provided to connect the inside of the cap body and the inside of the cylinder hole 7 of the bearing cylinder 4, and the upper surface of the through hole 6 and the lower end surface of the pouring cylinder hole 5a are closed by the outer surface of the shaft rod rear half 9a. At the same time, the engaging projection 12 projecting from the lower surface of the upper end portion of the hook plate 10 is watertightly and detachably fitted into the upper end portion of the pouring cylinder hole 5a, and the rotating member 8 is moved in either the left or right direction. When tilted down, a through hole 14 that communicates the through hole 6 and the spouting cylindrical hole 5a is formed in the latter half portion 9a of the shaft rod.

[Operation] In the state shown in FIG. 1, the hook plate 10 straddles the spout tube 5 and the front surface of the rear plate portion 11 is locked to the rear surface of the spout tube to thereby cause the bearing tube 4 to move.
The rear half portion 9a is prevented from slipping out from the inside, and the engaging projection 12 on the lower surface of the closing plate 13 is fitted into the upper end portion of the spouting cylinder hole 5a to maintain the standing state and the rear plate portion 11 Maintain the locked state. The outer surface of the latter half portion 9a of the shaft bar closes the upper surface of the through hole 6 of the top wall 3 and the lower end surface of the pouring cylinder hole 5a.

Next, when the hook plate 10 is picked up and tilted in the horizontal direction as shown in FIG. 2, the through hole 6 in the latter half of the shaft rod makes the through hole 6 communicate with the pouring cylinder hole 5a as shown in FIG. When the hook plate 10 is turned upright, it returns to the state shown in FIG.

In order to attach the rotating member 8 to the cap main body 2, the hook plate 10 is made horizontal from the state shown in FIG. 3 and the rear half 9a of the shaft rod is fitted into the bearing cylinder 4, and then the hook plate 10 is inserted. Turn 10 to the upright position.

"Embodiment" 1 is a cap body in which a bearing cylinder 4 is laterally provided in the front-rear direction on the upper surface of a top wall 3 of the cap main body, and a pouring cylinder 5 is erected from the upper surface of the bearing cylinder 4 to communicate with the cylinder hole. A through hole 6 that connects the inside of the cap body and the inside of the cylinder hole 7 of the bearing cylinder 4 is formed in the bearing cylinder 4 and the top wall 3 portion below the pouring cylinder hole 5a.
A peripheral wall 2 for fitting to the neck of the container is hung from the peripheral edge of the top wall 3.

Reference numeral 8 denotes a rotating member mounted on the cap body 1.
The rotating member fits the latter half 9a of the shaft rod 9 into the bearing cylinder 4 so as to be rotatable, and the hook plate 10 has an inverted U-shape extending from the front half 9b of the shaft rod to the spout cylinder 5. Stick out.

The shaft rod 9 liquid-tightly closes the upper surface of the through hole 6 and the lower end surface of the spouting cylinder hole 5a by the outer surface of the rear half part 9a of the shaft rod. Further, when the rotating member 8 is tilted to the left or right, the through hole 6 and the pouring cylinder hole 5a can communicate with the latter half of the shaft rod.
A through hole 14 is formed in the vertical direction in the fallen state.

In addition, the hook plate 10 described above can prevent the rear half of the rear plate portion 11 from coming out of the bearing tube 4 from the rear half portion 9a of the shaft.
The engaging projection 12 protruding from the lower surface of the upper end portion of the hook plate is watertightly and detachably fitted into the upper end of the dispensing cylinder hole 5a while being locked to the rear surface of the dispensing cylinder 5. In the illustrated example,
The engagement protrusion 12 is covered with a closing plate 13 for closing the upper end surface of the pouring cylinder 5.
It is attached to the bottom surface.

[Advantages of the Invention] The present invention is configured as described above, and the cap main body 1 that erects the spout cylinder 5 from the upper surface of the bearing cylinder 4 that is provided laterally on the upper surface of the top wall 3 in the front-rear direction and the inside of the bearing cylinder 4 are provided. A hook plate that also serves as a handle from the front half 9b of the shaft rod 9 in which the rear half 9a is rotatably fitted
Since the rotating member 8 is formed of two parts, the manufacturing cost can be reduced, and the mounting of the rotating member on the cap body can be performed with the hook plate 10 horizontal. This can be done simply by inserting the latter half 9a of the shaft rod into the inside and turning the hook plate 10 to the upright state about the shaft rod. As in the conventional case, the shaft member is attached to the cap body and the handle is attached to the shaft member. Since it is not necessary to mount each member individually, the mounting work becomes very simple. Further, the hook plate 10 is formed in an inverted U shape straddling the spout barrel 5, and the front surface of the rear plate portion 11 is locked to the rear surface of the spout barrel 5, so that an engaging protrusion from the lower surface of the upper end portion of the hook plate is formed. 12 pouring out cylinder hole 5a
Since the upper plate is fitted into the upper end, the locking of the rear plate 11 is released by the rotation unless a force in the left and right direction is applied to the side surface of the hook plate 10 to a certain degree, and the rear half of the shaft rod from the inside of the bearing cylinder 4 is released.
9a does not come out, and for example, even when carrying a container equipped with the cap of the present invention, there is no possibility that the rotating member will accidentally come off from the cap body. At the time of the liquid pouring operation, the hook plate 10 is tilted in the horizontal direction to release the locking of the rear plate portion 11. You can easily prevent it from coming off by pressing the front surface.

[Brief description of drawings]

1 is a perspective view of the cap of the present invention, FIG. 2 is a perspective view in which the hook plate is laid down sideways, FIG. 3 is an exploded perspective view, and FIG.
The figure is a longitudinal sectional view. 1 ... Cap body, 10 ... Hook plate 8 ... Rotating member

Claims (1)

[Scope of utility model registration request] 1. A bearing tube 4 horizontally provided in the front-rear direction on the top surface of a top wall 3.
From the upper surface, the cap body 1 that communicates with the cylindrical hole to erect the spout cylinder 5 and the front half 9b of the shaft rod 9 into which the rear half 9a is rotatably fitted in the bearing cylinder 4 are It comprises a hook plate 10 which also serves as a handle in an inverted U-shape, straddling the pouring tube 5, and a rotating member 8 in which the front surface of the rear plate portion 11 of the hook plate is locked to the rear surface of the pouring tube 5. , The hole 5a of the spout cylinder
A through hole 6 is provided in the lower bearing cylinder 4 and the top wall 3 for communicating the inside of the cap body with the cylinder hole 7 of the bearing cylinder 4, and the upper surface of the through hole 6 and the lower end surface of the pouring cylinder hole 5a. While closing the shaft rod rear half portion 9a outer surface, the engagement projection 12 protruding from the lower surface of the upper end portion of the hook plate 10 is watertightly and removably fitted into the upper end portion of the pouring cylinder hole 5a, When the rotating member 8 is tilted in either the left or right direction, a through hole 14 for communicating the through hole 6 and the pouring cylinder hole 5a is formed in the shaft rod rear half portion 9a. Liquid spout cap.