JPH0144441Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial field of application The invention relates to a pouring stopper for taking out contents from a storage section containing toothpaste, cream, liquid glue, and other appropriate contents. The dispensing nozzle that directly takes out the contents can move forward and backward, and when taking out the contents, the dispensing nozzle protrudes from the dispensing main body, making it easy to distribute the contents, and when not in use, the dispensing nozzle can be moved back and forth from the dispensing main body. This prevents contamination of the dispensing nozzle and also prevents the contents from coming into contact with air.

Prior Art Techniques devised for the purpose of achieving the above-mentioned effects include Japanese Patent Publication No. 16276-1983 and Japanese Patent Publication No. 1627-1983.
No. 125460, etc., but in all of these, a projection provided on the top surface of the pouring nozzle is engaged with a groove provided inside the top plate of the cover, and the pouring is performed as the cover rotates. Since it moves forward and backward at right angles to the axial direction of the main body, the sliding groove that engages with and slides the spout nozzle should be limited to the radius of the spout main body or the top plate of the cover at most. can't get it,
The pouring nozzle advances and retreats rapidly and requires a large amount of force.
It is difficult for children and others to operate the device, and because it always operates with a large force, the device is easily damaged. In addition, the dispensing nozzle is structured to advance and retreat at right angles to the axial direction of the dispensing body, and the flow of the contents is changed from the axial direction to the circumferential direction, so it is not suitable for dispensing viscous toothpaste etc. In particular, a large amount of force was required, making it difficult to perform a smooth removal operation.

In addition, Utility Model Application Publication No. 59-32648 is known as a device in which the pouring nozzle advances and retreats in the axial direction of the pouring body.
The spout nozzle of this invention simply moves up and down in the axial direction by the rotation of the cover, and the spout of the spout nozzle must be closed by another cap. Therefore, when dispensing the contents, a two-step operation is required: rotating the cover and removing the cap, which not only makes the structure complicated and expensive, but also prevents the dispensing nozzle from closing if the cap is forgotten. The contents inside the dispensing nozzle may spill out due to falling, or the contents within the dispensing nozzle may solidify or deteriorate due to contact with air, resulting in unsanitary conditions and nozzle clogging.

Problems to be Solved by the Invention The present invention attempts to eliminate the drawbacks of the prior art, such as insufficient operability, complicated structure, and high cost, as described above. In other words, a sliding groove that engages with the pouring nozzle and slides the pouring nozzle,
Rather than installing it on the top plate of the covering, by providing a long axial length on the inner circumference of the covering, the spout nozzle can be moved slowly and with a small amount of force, making it easy for even children to operate with a single touch. In addition, it prevents damage to the device, eliminates the need for a separate cap, and automatically opens and closes the contents spout as the contents are dispensed and dispensing is stopped. The purpose of the present invention is to provide a pouring stopper with a simple structure that enables the following.

Means for Solving the Problems In order to solve the above-mentioned problems, the present invention provides a fitting recess in which the spouting nozzle is slidably attached in the axial direction in the spouting body connected to the content storage section. At the same time, a coating member is rotatably coated on the outer periphery, and an inclined groove is formed on the inner circumference of the covering member, which is inclined with respect to the axial direction. The spouting nozzle should be able to move forward and backward in the axial direction as the spouting nozzle moves forward and backward, and cover the ejection port that protrudes the spouting nozzle when the spouting nozzle rises, and the content spout of the spouting nozzle when the spouting nozzle descends. A covering part is provided on the top plate of the covering body, and the spouting main body is connected to the content inlet of the spouting nozzle when the spouting nozzle slides outward, and also connects to the content inlet of the spouting nozzle when the spouting nozzle is lowered. It is formed by forming an outlet that is closed on the side.

Function In the structure as described above, when the covering body is rotated in the upward direction of the spouting nozzle, the spouting nozzle engages with the inclined groove provided on the inner circumference of the covering body at an angle with respect to the axial direction. As the cover rotates, the spout nozzle rises in the axial direction and protrudes from the ejection opening of the sheath, and the content inlet of the spout nozzle and the outlet of the spout main body are connected to each other. is connected, and the contents are drawn out from the storage section connected to the spouting main body to the spouting nozzle and guided to the contents spout. The contents can be poured out by pressing and deforming the storage section or turning it upside down.

Moreover, if the cover is rotated in the opposite direction to the above, the spout nozzle will be lowered, and the contents spout of the spout nozzle will be covered by the covering part of the sheath, and the outlet will be placed on the side of the spout nozzle. This prevents the dispensing nozzle from becoming contaminated and the contents from coming into contact with the outside air.

Embodiment Below, an embodiment of the present invention will be explained with reference to the drawings. 1 is a dispensing main body, which connects the content storage section 2 integrally or removably by screwing, etc., and axially extends on one side. The spout nozzle 4 is fitted into the formed fitting recess 3 so as to be slidable in the axial direction. This pouring nozzle 4 has a protrusion 6 that fits into a groove 5 provided in the axial direction of the inner surface of the fitting recess 3, which protrudes in the axial direction of the side surface to prevent rocking when advancing and retracting, and at the upper end in the protruding direction. The contents spout 7 is opened. Also, the pouring body 1
A covering member 10 is rotatably fixed to the outer periphery of the covering member 10 through a fitting fixing portion 8, and an inclined groove 11 that is inclined with respect to the axial direction is formed on the inner periphery of the covering member 10. The engagement convex portion 12 protruding outward from the spouting nozzle 4 is engaged with the spouting nozzle 4 so that the spouting nozzle 4 can move forward and backward in the axial direction as the covering body 10 rotates. Further, the inclined groove 11 is formed in a fixed ring 13 formed separately from the covering body 10, and the fixed ring 13 is formed separately from the covering body 10.
may be formed by fixing it to the inner surface of the covering body 10, or may be formed directly on the inner surface of the covering body 10;
Horizontal grooves 14 and 15 are formed in the circumferential direction without moving forward or backward. Further, the top plate of the cover 10 has a protrusion opening 16 through which the spout nozzle 4 protrudes when the spout nozzle 4 is raised, and a projection opening 16 that allows the spout nozzle 4 to protrude when the spout nozzle 4 is lowered.
A covering part 17 is provided to cover the content spout 7 of the spouting nozzle 4, and this covering part 17 covers the content spout 7.
A sealing protrusion 18 corresponding to the cover body 10 is formed on the inner surface, and a sealing protrusion 18 is formed on the upper surface of the pouring body 1 so that the sealing protrusion 18 does not interfere with the rotation of the cover 10.
A sliding recess 20 is formed into which the holder is inserted. The spout main body 1 also includes a content introduction port 21 of the spout nozzle 4.
An outlet port 23 is formed which is connected to the spouting nozzle 4 when the spouting nozzle 4 slides upward and protrudes from the side surface of the spouting nozzle 4 and is closed by a closing part 22 when the spouting nozzle 4 is lowered.

In the structure as described above, if the spout nozzle 4 of the covering body 10 is rotated in the direction in which the spouting nozzle 4 protrudes from the state shown in FIG. Since the engaging convex portion 12 is engaged with the inclined groove 11 provided at an angle, the spout nozzle 4 rises in the axial direction as the covering body 10 rotates, and the spout nozzle 4 moves up in the axial direction to open the ejection opening of the covering body 10. The contents inlet 21 of the pouring nozzle 4 and the outlet 23 of the pouring body 1 are connected as shown in FIG. The contents are drawn out to the nozzle 4 and guided to the contents spout 7. This pouring is possible by pressing and deforming the storage section 2 or by turning it upside down and letting the contents flow out under its own weight.

Furthermore, if the cover 10 is rotated in the opposite direction from the state shown in FIG.
By sliding in the horizontal groove 15, the content spout 7 is hermetically covered with the sealing protrusion 18 provided on the covering part 17 of the covering body 10, and the outlet 23 is closed to the side surface of the spout nozzle 4. Since the dispensing nozzle 4 is closed, the dispensing nozzle 4 will not be contaminated and the contents will not come into contact with the outside air. Further, the horizontal grooves 14 and 15 provided at both ends of the inclined groove 11 are not necessarily provided, and the inner surface of the covering portion 17 is formed at an inclination angle corresponding to the inclination angle of the inclined groove 11. What is necessary is just to construct it so that covering of the contents spout 7 can be completed at a point.

Effects of the invention The present invention is constructed as described above, and the spouting nozzle engages with an inclined groove inclined with respect to the axial direction on the inner circumference of the covering body, and moves forward and backward in the axial direction of the spouting body. Because it is made of 100% solid wood, it is possible to have a long slanted groove, and even children can easily move the spouting nozzle forward and backward, and since it does not require much force to operate, there is no chance of damage to the device. It is something. Further, as the covering body rotates, the spouting nozzle rises in the axial direction and projects from the outlet of the covering body, making it easy to dispense the contents to a target portion such as a toothbrush.

In addition, the contents spout of the spout nozzle is automatically covered with the covering as the spout nozzle is retracted, and the outlet of the spout main body is also covered with the side of the spout nozzle, so that no leakage occurs. During use, storage, etc., the pouring nozzle will not be contaminated or the contents will not deteriorate due to contact with outside air.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention; FIG. 1 is an exploded perspective view, FIG. 2 is a sectional view when not in use, and FIG. 3 is a sectional view when in use. DESCRIPTION OF SYMBOLS 1...Pour main body, 2...Storage part, 3...Fitting recess, 4...Pour nozzle, 7...Contents spout, 1
0...Coating body, 11...Slanted groove, 16...Protrusion port, 17...Coating portion, 21...Contents introduction port, 2
3...Outlet.

Claims (1)

[Scope of utility model registration request] A fitting recess is formed in the dispensing body connected to the content storage section, in which the dispensing nozzle is slidably mounted in the axial direction, and a covering body is rotatably covered on the outer periphery.
A slanted groove that is inclined with respect to the axial direction is formed on the inner periphery of this covering, and a spout nozzle is engaged with this slanted groove so that the spout nozzle can move forward and backward in the axial direction as the covering rotates. and a top plate of the covering body is provided with a protrusion opening through which the spouting nozzle protrudes when the spouting nozzle is raised, and a covering portion that covers the contents spout of the spouting nozzle when the spouting nozzle is lowered; The main body is characterized in that an outlet is formed in the main body, which is connected to the content inlet of the spouting nozzle when the spouting nozzle slides outward, and is closed by the side surface of the spouting nozzle when the spouting nozzle is lowered. Pour tap.