JPH0440573Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) This invention relates to a powder container containing cosmetics such as white powder, pharmaceuticals such as baby talcum powder, or similar powder products.

(Prior Art) Conventionally, cosmetics of this type, for example, have been stored as solid cosmetics in containers such as compacts, and have been transferred to applicators such as cosmetic brushes or cosmetic sponge puffs. Afterwards, they applied makeup using the applicator to which the cosmetics had adhered. For this reason, when applying makeup, an extremely complicated operation is required, and the cosmetic container and applicator must be prepared separately, which has the disadvantage of being inconvenient to store when not in use and to carry when going out.

(Problems to be solved by the invention) Therefore, in view of the above-mentioned drawbacks of the conventional technology, this invention solves them all at once. In addition to being easy to operate, when not in use or when going out, it is not bulky and relatively flat, making it convenient to store and carry. To obtain a convenient powder container which can be easily replaced and used for a long period of time.

(Means for solving the problem) As a means to achieve this, this invention has a divided powder storage chamber in the front half, a small hole in the front end, and a breathable part in the rear end. The cartridge body has a porous body that has a porous body and a ventilation chamber made of an elastic piston plate at the rear, and a push button that has an applicator at the tip and a powder delivery means at the rear end and is linked to the push button. , which is replaceably attached to a container body consisting of a push plate that abuts the piston plate.

(Function) Therefore, when using the powder container of this invention, remove the cap from the container body to expose the application body, and then press the pressing body provided on the rear side toward the center to connect it. The air blower expands and contracts, and the divided powder filled in the powder storage chamber of the cartridge body is uniformly deposited over the entire surface of the application body, so that makeup can be applied using this application body. Moreover, when the powder in the cartridge body is used up, it can be taken out from the container body and replaced with a new cartridge body, so that it can be used for a long period of time.

(Example) An example of a specific configuration of this invention shown in the drawings will be described in detail below.

1 to 3 show a first embodiment of this invention, in which 1 is a short cylindrical cartridge body, and a large number of powder storage chambers 3 are partitioned, for example, into a honeycomb shape by partition plates 2. A ventilation chamber 4 is formed behind it, and a small porous body consisting of a porous front urethane 5 and a soft porous plate 6 with numerous small holes is attached to the tip, and a powder storage chamber 3 is formed at the rear thereof. A porous body made of rear urethane 7, which allows air to pass through but does not wet the powder, is attached to the rear end, that is, the rear urethane 7 has finer pores than the front urethane 5, and the powder storage chamber 3 is filled with powder A. . Further, a piston plate 8 is slidably fitted into the ventilation chamber 4, and a protruding rod 9 protruding from the center of the piston plate 8 is inserted into a guide hole 10 formed at the center of the powder storage chamber 3. A spring 11 is stretched between the inner end of the guide hole 10 and the tip of the protruding rod 9, and urges the piston plate 8 to constantly contact the rear edge 1a of the cartridge body 1. 1
Reference numeral 2 denotes a container body, with an upper lid 1 at the tip of the main cylinder 13.
4 are removably screwed together, and a bottom cover 17 is fitted and fixed to the rear end. The upper lid 14 is covered with an applicator 15, which has hairs flocked to a net, and is fixed to the distal end thereof by a retaining ring 16, and a cap 25 is further placed to cover this. On the other hand, U-shaped support frames 18 are protruded from the bottom cover 17 on the left and right sides, and the push button 1 is attached to the support frames 18.
9, and a pin 21 loosely fitted into a guide hole 20 bored in the support frame 18 is inserted into the push button 19, so that the push button 19 is slidably attached. Further, one end of a lever 22 is pivotally attached to the pin 21, and the other end is attached to a push plate 23 that contacts the piston plate 8.
are pivotally connected to constitute a powder delivery means.

It is configured like this, so when using it,
After removing the cap 25, press the left and right push buttons 1.
When pressed toward the center of the lever 9, the lever 22 connected to this rises and presses the push plate 23 vigorously, and the piston plate 8 that comes into contact with it presses the spring 1.
It is rapidly pushed out toward the tip side against the tension of 1, compressing the air in the ventilation chamber 4. As a result, the air uniformly sends out the powder A in the powder storage chamber 3 divided by the partition plate 2 to the applicator 15 and adheres it to the applicator 15, so that makeup can be applied directly using the applicator 15. On the other hand, the push button 19 is automatically returned to its original position by the spring 11. Then, when the amount of powder A adhering to the application body 15 is reduced, it is sufficient to apply appropriate pressure. Also, when the powder A in the powder storage chamber 3 runs out, the main cylinder 13 and the upper lid 1
4, remove the cartridge body 1 from the container body 12, and replace it with a new cartridge body 1. In this embodiment, a relatively strong force is required at the beginning of pressing the push button 19, but once the lever 22 is raised, the pressing force rapidly decreases;
The powder A is pressed vigorously against the piston plate 8.
The way it comes out is very good.

Next, FIGS. 4 and 5 show a second embodiment of this invention, in which a cartridge body 31 has a large number of powder storage chambers 33 partitioned by partition plates 32 in the front half, and a front end surface of the cartridge body 31. A small hole body having a through hole 34 opening into each powder storage chamber 33 is provided, and a storage cylinder 36, which is a porous body with urethane 35 having only air permeability attached to the rear end surface, is fitted and fixed. In addition, a ventilation chamber 3 is provided in the rear half of the cartridge body 31.
7, and the piston plate 38 is slidably fitted into this ventilation chamber 37, and the protruding rod 39 of the piston plate 38 is fitted into the guide hole 40 at the center of the storage cylinder 36, and the rear surface of the urethane 35 and A spring 41 is stretched between the cartridge body 38 and the piston plate 38 to urge the cartridge body 31 so as to constantly contact the rear edge 31a of the cartridge body 31.
The storage cylinder 36 is located at the tip of the main cylinder 43 of the container body 42.
A porous urethane 44, which is a coating material covering the tip end surface, is stretched and fixed by a retaining ring 45, and a bottom cover 46 is detachably screwed onto the rear end of the main cylinder 43. At the center of this bottom cover 46, a connecting body 48 divided into two parts having a guide hole 47 curved at right angles is provided upright, and a vertical part 48a is connected to the piston plate 3.
The horizontal part 48a is fitted in a hole 38a drilled in the center of the back surface of the bottom lid 46 in a slidable manner, and the horizontal part 48a is arranged opposite to a push button 49 installed in an opening 46a on one side of the bottom cover 46, so that a spring is inserted between the two. (This spring may not be installed in some cases.) In addition, a flexible coil body 50 is inserted into the guide hole 47, and one end is connected to a rod 51 attached to the push button 49, and the other end is connected to a pressing piece 52.
It abuts against the inner end of 8a.

With this structure, when using this, the push button 49 is pressed, and the piston plate 38 is pushed against the tension of the spring 41 via the flexible coil body 50 and the pressing piece 52 connected to the push button 49. As in the first embodiment, the powder A is applied to the urethane 44, which is the application body, and makeup is applied. When replacing the cartridge body 31, the main cylinder 43 of the container body 42 and the bottom cover 46 are unscrewed and replaced.

(Effect of the invention) As described above in detail regarding various embodiments,
This invention integrates the container containing the powder and the applicator, making it easy to operate when applying makeup. In addition, since the powder storage chamber is divided into smaller sections than the partition plates, it is possible to apply powder evenly over a wide area, allowing makeup to be applied quickly. It is extremely convenient to store and carry without taking up much space when in use or when going out, and there is no risk of the powder dissipating and staining other items. Furthermore, when you finish using the powder, you can easily replace it and use it for a long time.
This has the effect of making it possible to obtain a powder container that is extremely easy to use.

[Brief explanation of drawings]

FIG. 1 is a longitudinal sectional side view of the first embodiment of this invention;
FIG. 2 is an exploded perspective view of the cartridge body, FIG. 3 is an exploded perspective view of the container body, FIG. 4 is a vertical side view of the second embodiment of this invention, and FIG. 5 is the bottom cover of the container body. An exploded perspective view of the portion is shown. 1... Cartridge body, 2... Division board, 3...
Powder storage chamber, 4...Blower chamber, 8...Piston plate, 12...Container body, 13...Main cylinder, 14...
Top lid, 15... Application body, 17... Bottom lid, 19...
Push button, 22... Lever, 23... Push plate, A...
…powder.

Claims (1)

[Scope of utility model registration request] It has a powder storage chamber divided by a partition plate in the front half, a small porous body is attached to the front end of the powder storage chamber, and a porous body with air permeability is attached to the rear end of the powder storage chamber.
At the rear of this porous body, there is a cartridge body provided with a ventilation chamber in which a piston plate that is ejected toward the rear end is inserted so as to be able to slide in an airtight manner. A powder container that is replaceably installed in a container body that includes a push button that is slidable in the direction of the arrow and a push plate that moves in the axial direction in conjunction with the push button and comes into contact with the piston plate.