JPH0415666Y2 - - Google Patents

Description

[Detailed description of the invention] "Industrial application field" This invention relates to a cap for dispensing cosmetic liquid, etc.

"Prior art" For example, the cap devised in Utility Model Application No. 60-101451 is
A nozzle is attached to the back surface of the intermediate portion in the left-right direction of the top wall of the cap, which is provided so that the peripheral wall fits into the mouth and neck of the container body, and the front end of the nozzle is made to protrude from the front part of the peripheral wall, and the rear end of the nozzle is directed to the rear surface of the peripheral wall. A discharge pipe is installed vertically from the middle part of the nozzle to the bottom of the container body, a stopper rod is rotatably fitted into the nozzle, and a handle attached to the rear end of the stopper rod is inserted along the rear surface of the peripheral wall. The discharge pipe and the nozzle opening on the front end surface of the nozzle can be made to communicate with each other through the spout passage provided in the stopper rod by rotating the stopper rod by operating the handle, and can also be cut off. ing.

``Problem to be solved by the invention'' In addition to the above-mentioned dispensing channel, the above-mentioned cap has a second dispensing channel and an air passage on the stopper rod, so that it is possible to dispense liquid as well as spray by operating the above-mentioned handle. Since the handle hangs down along the rear surface of the cap peripheral wall, it spoils the appearance of the cap and becomes a nuisance.

In this case, both the left and right sides of the top wall of the cap body are raised to form a pair of left and right bearing-mounted cylinders, and both ends of the shaft cylinder with both left and right end faces closed can be rotated and watertight within the bearings at the upper ends of both of the cylinders. and a nozzle that also serves as an operating plate is suspended between the shaft cylinder portion between the two bearings, and when the nozzle is erected, the inside of the cap body and the shaft cylinder communicate with each other through the bearing portion. This arrangement prevents the operation plate from protruding outward from the cap when the operation plate hangs down.

"Means for Solving the Problems" Both left and right parts of the top wall 2 from which the peripheral wall 3 that is fitted to the outer surface of the mouth and neck of the container is suspended are raised, and the bearing-equipped cylinders 4, 4 have bearings 5, 5 at the upper ends. The left and right ends of the shaft tube 9 with both left and right end surfaces closed are fitted into the cap body 1 and the bearings 5, 5 in a watertight and rotatable manner, and the It consists of a plug member 11 that suspends a nozzle 10 that also serves as an operation plate between the bearing-equipped cylinders 4, 4, and a through hole that communicates between the inside of the cap body and the inside of the shaft cylinder 9 when the nozzle 10 is erected by rotation of the plug member. 8,1
2 was bored in the bearing 5 and the end of the shaft tube 9.

"Operation" When the nozzle 10 is raised from the stored state shown in FIGS. 1 and 3 as shown in FIG. , 12 communicate with each other, and the liquid inside the container passes through the cap body and the plug member 11 and is poured out from the nozzle 10. After pouring, the nozzle 10 is pushed again to be housed in the bearing-equipped tubes 4, 4. In the nozzle housed state, the through holes 8 and 12 are watertightly closed by the outer surface of the end of the shaft tube 9 and the inner surface of the bearing 5, respectively.

``Example'' 1 is a cap body, from the outer periphery of the top wall 2 to the container body 1
The peripheral wall 3 is suspended to be screwed onto the outer surface of the mouth and neck part 3.
Both left and right parts of the top wall 2 are raised to form bearing-equipped cylinders 4, 4 having bearings 5, 5 at their upper ends. The wall portion 7 between these two cylinders is formed into a concave arc shape when viewed from the front. There is a large opening 6 between the inside of the peripheral wall of the cap body and the inside of the bearing mounting cylinders 4, 4, and a through hole 8 is bored in the top wall portion of the upper end of the mounting cylinder. Ring-shaped bearings 5, 5 are attached to the upper ends of the bearing-attached cylinders 4, 4, respectively.

Both ends of the shaft tube 9 of the plug member 11 are fitted into the bearings 5, 5 in a watertight and rotatable manner. As shown in FIG. 4, the plug member 11 is preferably formed of a barrel 9 and a nozzle 10 that also serves as an operation plate and is fitted onto the outer surface of the barrel. The shaft cylinder 9 is a cylinder whose both ends are closed so that both ends can be fitted into the bearings 5, 5, and has a through hole 12 at one end that can communicate with the through hole 8. A through hole is bored in the middle of the cylinder to communicate with the nozzle hole. The through hole is the through hole 12 at the end of the cylinder.
A hole is drilled in the cylindrical wall portion on the side opposite to the cylindrical wall. Nozzle 10
has a short cylindrical portion fitted onto the outer surface of the intermediate portion of the cylindrical body, and a semicircular plate with a nozzle hole protrudes from one side of the short cylindrical portion. The length of the nozzle short cylinder portion is equal to the length of the gap between the bearings 5, and the semicircular plate has the same shape as the gap between the bearing-attached cylinders 4.
To assemble the plug member 11 to the cap body 1, first position the short cylinder part of the nozzle between the bearings 5, 5, and then insert the shaft cylinder 9 into the bearing and the short cylinder part.
Insert. At the time of fitting, the through hole in the middle part of the shaft cylinder and the nozzle hole in the semicircular plate are communicated with each other. With the semicircular plate positioned between the bearing tubes 4, 4, it is preferable to seal the nozzle hole tip opening surface with the wall portion between the bearing tubes 4, 4, as shown in FIG.

``Effect of the invention'' The present invention has the above-described structure, with both the left and right parts of the top wall of the cap body being raised to form bearing-equipped cylinders 4, 4, and bearings 5, 5 at the upper ends of these cylinders with a shaft cylinder 9. Since both ends of the two are rotatably fitted together, and the nozzle 10 protruding from the shaft cylinder portion between the bearings is suspended between the bearing-attached cylinders, when the nozzle 10 is hung down, the nozzle 10
The nozzle is housed between the bearing tubes 4 and 4, so it does not get in the way, and the appearance of the cap can be improved. The operation for hanging the nozzle is easy because it can be performed by pushing the nozzle which also serves as an operation plate. Further, when the nozzle is hanging down, the end surface of the nozzle hole faces the wall portion 7 between the bearing tubes 4, 4, so that it is possible to prevent dust from adhering to the end surface of the nozzle hole.

[Brief explanation of the drawing]

Figure 1 is a vertical cross-sectional view of the proposed cap, Figure 2 is a vertical cross-sectional view with the nozzle in an upright position, Figure 3 is a vertical cross-sectional view taken along the line shown in Figure 1 in the direction of the arrow, and Figure 4 is a vertical cross-sectional view of the cap according to the present invention. FIG. 3 is an exploded sectional view of the cap. 1... Cap body, 7... Plug member.

Claims (1)

[Scope of utility model registration request] A cap body 1 having a top wall 2 on which a peripheral wall 3 to be fitted onto the outer surface of the mouth neck of the container body hangs is raised on both left and right sides to form bearing-attached cylinders 4, 4 having bearings 5, 5 at the upper end; 5, 5, both left and right ends of the shaft cylinder 9 with left and right end faces closed are fitted in a watertight and rotatable manner, and the shaft cylinder 9 is operated from the outer surface of the portion of the shaft cylinder 9 between the bearings to between the bearing-attached cylinders 4, 4. It consists of a plug member 11 that hangs down the nozzle 10 that also serves as a plate, and when the nozzle 10 is erected by rotation of the plug member, through-holes 8 and 1 are provided that communicate the inside of the cap body and the inside of the shaft cylinder 9.
2 is provided in the bearing 5 and the end of the shaft tube 9.