JPS6025938Y2 - Container with coating body - Google Patents

Description

[Detailed description of the invention] The present invention relates to a container with a coating body suitable for mascara, face packs, nail enamel, liquid cosmetics, liquid cosmetics such as adhesives, liquid office supplies such as adhesives, etc. be.

Conventionally, in a container having a coating body for a liquid substance, a straining stopper has been provided at the mouth of the container body to remove excess liquid substance when the coating substance immersed in the liquid substance is pulled up from the container body. Utility Model Publication No. 54-21175, No. 51-2
It is known from Publication No. 7973.

In these conventional containers, the stem having the applicator at the tip is fixed to a dedicated grip or a grip that also serves as a stopper, so that the stem is immersed in the liquid in the container when the container is sealed. Even if it passes through the ironing stopper when pulled up, there is a risk that the adhesion-resistant liquid may not be completely removed and the surrounding area will be contaminated.

In addition, in the former configuration of the above-mentioned document, the grip part is in close contact with the base end surface of the ironing stopper when the container is in a sealed state, so even if the container is rolled over, the liquid will not flow out of the container body, but if the stopper loosens a little, a gap will be created. It flows out.

Furthermore, in the latter structure of the above-mentioned document, even if the container is sealed, if the container is overturned, the liquid will flow through the shaft rod and flow into the stopper, and when the stopper is removed, it will be exposed and adhere to the outer circumferential surface of the sleeve that becomes the gripping part. This is inconvenient and unsuitable for mobile phones where various postures are expected.

The present invention provides a container in which the shaft rod having the coating body at the tip does not immerse in the liquid in the container body, and there is no fear that the liquid will flow out even if the stopper is slightly loosened, and therefore does not have the above-mentioned problems. It was devised for the purpose of

That is, the present invention provides a container in which a stopper is attached to a container body, and the stopper is fitted with a rod having an applicator at the tip thereof, and the stopper is inserted through an ironing stopper provided at the mouth of the container body. has a locking body at its base end, is inserted vertically into the plug and has a protruding portion in contact with the locking body, and is slidably inserted in the longitudinal direction and has a stepped portion; The annular groove on the periphery of the base fits into the annular protrusion of the mouth and is suspended, an elastic body that contacts the proximal end surface of the shaft rod is inserted into the guide hole, and a stopper is attached to the container body. In this state, the stepped portion of the shaft rod is brought into pressure contact with the proximal end surface of the ironing stopper by the elastic force of the elastic body.

Next, the embodiments of the present invention will be explained based on the drawings.
In the first embodiment shown in Fig. 2 and the second embodiment shown in Fig. 3,
A stopper 3 is attached to the mouth 2 of the container body 1 with a screw, and a guide hole 4 is passed through the center of the stopper 3 and installed vertically, and an applicator 5 such as a brush is fixed to the tip and protrudes outward from the base end. The base of the shaft rod 7 to which the locking body 6 is fixed by screwing or gluing is inserted into the guide hole 4 so as to be slidable in the longitudinal direction, and is fixed to the top surface of the stopper 3 by screwing or gluing to guide it. An elastic body 9 such as a coil spring is inserted between the closing plate 8 that closes the hole 4 and the shaft rod 7.

Further, an annular protrusion 10 is protruded from the inner peripheral surface of the lower part of the mouth part 2, and an annular groove 14 on the periphery of the base of the waist ironing stopper 13 is connected to the annular protrusion 10.
0, the ironing stopper 13 is fixedly suspended from the mouth part 2.

An elastic body 9 inserted into the guide hole 4 and in contact with the base end surface of the shaft rod 7
acts to push the shaft rod 7 out of the guide hole 4, and
The rod 7 is pushed out until the locking body 6 comes into contact with the annular protrusion 4a at the bottom of the container body 1. When the stopper 3 is screwed into the container body 1, the step 15 of the rod 7 pushes out the stopper 7. The shaft rod 7 is pressed against the base end surface by the elastic force of the elastic body 9 and pushed deeply into the guide hole 4.

Further, the shaft rod 7 is inserted through a through hole 11 in the bottom part 12 of the ironing plug 13.

In the first embodiment shown in FIGS. 1 and 2, the stepped portion 15 is formed by an annular plate protruding outward from the shaft 7, and in the second embodiment shown in FIG. 7a, and a stepped portion 15 is formed between the large diameter proximal end portion.

In these embodiments, when the stopper 3 is attached to the container body 1 and the mouth part 2 is closed, the stepped part 15 hits the proximal end surface of the ironing stopper 13 and pushes the shaft rod 7 deeply into the guide hole 4, so that the shaft Rod 7
The distal end portion slightly protrudes from the ironing stopper 13 into the interior of the container body 1.

When rotating the stopper 3 to remove it from the mouth 2, the shaft rod 7 engages the locking body 6.
The material 5 is pushed out of the guide hole 4 by the elastic force of the elastic body 9 until it hits the upper surface of the protrusion 4a, and when it is completely removed from the mouth 2, when the stopper 3 is further pulled up, the applied material 5 passes through the stopper 13. At that time, the legal excess liquid is squeezed out.

As described above, according to the present invention, the shaft rod having the application body at the tip is fitted into the guide hole of the stopper so as to be slidable in the longitudinal direction, and when the stopper is attached to the container body, the stepped portion of the shaft rod is inserted into the guide hole of the stopper. An elastic member is provided that presses against the proximal end of the rod and pushes out the rod until the locking plate at the proximal end touches the protrusion of the guide hole when removed from the container body. It is not pushed into the guide hole and immersed in the liquid in the container body, so when the stopper is removed and used, the appropriate amount of liquid adheres only to the application body, and there is no need to worry about staining the surrounding area. When in use, the rod can be made to protrude greatly from the stopper, making it easy to use and allowing the same application as conventional products.

In addition, since the ironing stopper is attached to the container body by engaging the unevenness of the annular groove and annular protrusion, it is firmly fixed without loosening or coming off even if it is pulled while passing through the application body. In addition, since the stepped part of the shaft is pressed against the proximal surface of the ironing stopper by elastic force, there is no risk of liquid spilling out even when the stopper is slightly loosened, and there is no need to worry about spillage even if the stopper is turned over on its side or in an inverted position. It is suitable for mobile use.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of a first embodiment of the present invention, FIG. 2 is a partially cutaway side view of the stopper, and FIG. 3 is a sectional view of a second embodiment of the present invention. 1... Container body, 2... Mouth part, 3...
... Plug, 4 ... Guide hole, 4a ... Protrusion, 5 ... Application body, 6 ... Locking body,
7... Axis rod, 9... Elastic body, 10...
・・・Annular protrusion, 13 ・・・Irrigation stopper, 14・
...Annular groove, 15...Step part.

Claims (1)

[Claims for Utility Model Registration] (a) A stopper 3 equipped with a shaft 7 having an applicator 5 at its tip is attached to the container body 1, and the shaft 7 is provided at the opening 2 of the container body 1. In a container into which the ironing stopper 13 is inserted, (bl) the shaft rod 7 has a locking body 6 at the proximal end, and
(C) The ironing stopper 13 is inserted into the guide hole 4 having a protruding part 4a which is vertically installed in the base and has a protruding part 4a in contact with the locking body 6 so as to be slidable in the longitudinal direction and has a stepped part 15; An annular groove 14 is fitted into the annular protrusion 10 of the mouth portion 2 and suspended; (d) an elastic body 9 is inserted into the guide hole 4 and comes into contact with the base end surface of the shaft rod 7; (e) ) An application characterized in that in a state where the stopper 3 is attached to the container body 1, the stepped portion 15 of the shaft rod 7 is pressed against the base end surface of the ironing stopper 13 by the elastic force of the elastic body 9. A container with a body.