JPS6127537Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an improvement in a bar-shaped cosmetic dispensing container.

In this type of container, the knob at the end of the container, that is, the rotary operation tube that is gripped and rotated with one hand when dispensing cosmetics, is more likely to wear out or get damaged than the contents of the cosmetics and dispensing mechanism. Therefore, if the two parts are constructed as separate parts and only the internal parts are replaced, parts can be saved and costs can be reduced.

On the other hand, this type of product can be used at will by removing the cap, so it is unknown if, for example, a salesperson tries it out before selling it or misuses it, and there is also a risk that consumers may purchase something that has already been used. Yes, and in this case, it's also unsanitary.

In view of the above points, the present invention has a structure in which the inner part and the rotary operation tube are separate parts that can be easily assembled and used by the consumer himself after purchase separately, and furthermore, the feeding operation can be performed using only the inner parts. To provide a bar-shaped cosmetic dispensing container which has a structure that prevents the use of cosmetics, reduces costs, and reliably prevents unauthorized use of products before they are sold.

Embodiments of the present invention will be described below with reference to the accompanying drawings. In the figure, 1 is a main cylinder with a step-shaped diameter-enlarged middle cylinder 3 standing upright on a cup-shaped base cylinder 2, 4 is a rotating outer cylinder fitted to the outer surface of the middle cylinder 3, and 5 is the middle cylinder. This is a cylindrical receiving tray for holding cosmetics that is fitted into the inner tube 3 and moves up and down within the inner tube 3. Each of these parts is molded and manufactured from a synthetic resin material and constitutes the inner assembly 6. Reference numeral 7 denotes a rotary operation tube made of metal material, formed as a separate part from the assembly 6, and incorporated into the assembly 6, and together with this assembly 6 constitutes a feeding container; both 6 and 7 are sold separately to the consumer. The consumer then assembles it as a dispensing container. Note that 8 is a cap, which is attached to the assembly 6.

In the main cylinder 1, a large number of longitudinal grooves for engagement are formed in the circumferential direction of the outer surface of the peripheral wall 9 of the base cylinder 2, and elongated saucer guide holes in the vertical direction are formed on both sides from the top to the bottom of the middle cylinder 3. 10, 10, and a circumferential fitting groove 11 is provided below the guide hole 10.

The rotary outer cylinder 4 has approximately the same length as the main cylinder 1, and its lower end extends to the bottom of the base cylinder 2, and the inner circumferential surface from the top to the bottom has two
Threaded grooves 12, 12 are formed symmetrically, and further, below the threaded groove 12, a protrusion 13 is formed which is recessed inward and engages with the circumferential fitting groove 11.

The saucer 5 fits and holds the lower part of the cosmetic 14, and has engaging protrusions 15, 15 protruding from both outer surfaces. It is engaged. Incidentally, this saucer 5 is made up of a two-member fitting body, and the inner member for holding the cosmetics 14 can be separated from the outer member having the engagement protrusions 15 and replaced.

Next, the rotary operation cylinder 7 is a double cylinder formed by bending into a U-shaped cross section, and the outer cylinder 16 that fits on the outer surface of the rotary outer cylinder 4 is tall, and the rotary outer cylinder and the base cylinder are tall. The inner cylinder 17 located between the two cylinders 16 and 17 is formed to have a low height, and the gap between the two cylinders 16 and 17 is set to a size that allows loose fitting to the lower part of the rotary outer cylinder 4. A large number of longitudinal stripes are formed which engage with longitudinal grooves on the outer peripheral surface of the peripheral wall 9 of the base cylinder 2.

In the above configuration, when in use, the rotary operation cylinder 7 is fitted and attached to the lower part of the assembly 6 as shown in the figure, that is, while the cylinders 16 and 17 are loosely fitted to the lower part of the rotary outer cylinder 4, the inner cylinder 17 is moved vertically. The inner cylinder 17 may be fitted and attached to the base cylinder 2 by engaging the longitudinal grooves of the base cylinder 2, and assembled as a feeding container. That is, the rotary operation cylinder 7 is integrated with the main cylinder 1 and can rotate the main cylinder 1.

Therefore, hold the rotary outer cylinder 4 with one hand, pinch the rotary operation cylinder 7 with the other hand, and press the rotary operation cylinder 7.
When the receiver 5 is rotated, for example, clockwise relative to the rotary outer cylinder 4, the receiver 5 will spirally move because the protrusions 15, 15 are engaged with the screw grooves 12, 12. but,
The protrusions 15, 15 are simultaneously connected to the saucer guide hole 1 of the middle cylinder 3.
0 and 10, the receiving tray 5 will eventually move upward due to the relative rotation between the rotary outer cylinder 4 and the rotary operation cylinder 7, that is, the main cylinder 1, and the cosmetics 14 will be moved upwards by the relative rotation between the rotary outer cylinder 4 and the rotary operating cylinder 7, that is, the main cylinder 1. It is paid out upwardly and externally from the upper end opening. If the relative rotational movement between the rotary outer cylinder 4 and the rotary operation cylinder 7 is in the opposite direction, the cosmetic product 14 is moved in the opposite direction to the above.
is renormalized inside.

Here, when the removable rotary operating cylinder 7 is removed from the assembly 6, the lower end of the rotary outer cylinder 4 is located close to the outer circumference of the base cylinder 2, and therefore the base cylinder 2 can be pointed. Since the base tube 2 cannot be pinched, the base tube 2 cannot be rotated, and the cosmetics cannot be dispensed unless the rotary operation tube 7 is attached.

As described above, in the present invention, the rotary operation tube 7 for dispensing cosmetics is configured as a separate part that can be attached to and removed from the assembly 6, and cosmetics cannot be dispensed unless this rotary operation tube 7 is attached. So,
If the assembly 6 and the rotary operation tube 7 are sold separately, unauthorized use of cosmetics by sellers can be prevented, and consumers are always sold new products as shipped from the factory. Furthermore, since the assembly 6 and the rotary operation tube 7 are sold separately, the consumer can purchase only the contents 6 of the assembly, and the rotary operation tube 7, which will not be damaged, can be used continuously, thereby saving costs. Further, the assembly 6 and the rotary operation tube 7 can be assembled by simply fitting them together, and there is no trouble at all, so it can be done easily by the consumer. Furthermore, if a label of the same color as the cosmetic product 14 is attached to the bottom of the base tube 2, it is convenient to display the color of the cosmetic product, and this display is not hidden even when the rotary operation tube 7 is attached, which is convenient. good.

[Brief explanation of the drawing]

The accompanying drawing is a half longitudinal sectional front view of the bar-shaped cosmetic dispensing container of the present invention. 1...Main cylinder, 2...Base cylinder, 3...Middle cylinder, 4...
Rotating outer cylinder, 5...Saucer, 7...Rotating operation cylinder.

Claims (1)

[Scope of utility model registration request] A middle cylinder 3 with a larger diameter is made to stand upright from the lower base cylinder 2 which has an engaging longitudinal groove formed on its outer circumferential surface, and on both sides of the middle cylinder 3 there are elongated vertical saucer guide holes 10 extending from the upper part to the lower part. , 10, and the middle cylinder 3 with two symmetrical thread grooves 12, 12 formed on the inner peripheral surface.
The rotary outer cylinder 4 is fitted onto the outer surface, and its lower end extends to the bottom of the base cylinder 2, and when it is rotated in the opposite direction relative to the main cylinder 1 during delivery and feeding of cosmetics.
Then, the engaging protrusions 15, 15, which are fitted into the middle cylinder 3 and protrude from both sides of the outer surface thereof, are inserted into the saucer guide hole 1.
0 and 10 and engages with the screw grooves 12 and 12, and rises when dispensing cosmetics and descends when dispensing cosmetics.
It is a double cylinder body with a U-shaped cross section formed by bending a metal material, and a vertical strip is formed on the inner peripheral surface of the inner cylinder 17 to engage with the vertical groove on the outer peripheral surface of the base cylinder 2, Inner cylinder 1
7 and the outer cylinder 16 are loosely fitted to the lower part of the rotary outer cylinder 4, and the inner cylinder 17 is fitted to the base cylinder 2 to allow rotation of the main cylinder 1. A rod-shaped cosmetic comprising a rotary operation tube 7, each member except the rotation operation tube 7 is an assembly 6 made of synthetic resin, and the rotation operation tube 7 is constructed as a separate part from the assembly 6. feeding container.