JPH0740520U - Liquid application container - Google Patents

Abstract

(57) [Abstract] [Purpose] A liquid holding means is provided in the application stopper of a liquid application container equipped with an application stopper for applying cosmetics, liquid medicines, etc. with an application body made of a ball, and a ball is used at the time of using -Excessive cosmetics, chemicals, etc. that adhere to the roll are prevented from falling off the balls through the ball so that the cosmetics, chemicals, etc. can be applied without leaking out. [Structure] A partition wall is provided in the center of the inner peripheral wall, a through hole is provided in the center of the partition wall, and a ball holding cylinder is formed above the partition wall. In the cylindrical part of the, install an elastic spring stopper that urges the projection connected to the upper end of the spiral spring strip into the through hole of the partition wall and attach the projection protruding from the through hole of the partition wall. BO
In a liquid application container equipped with an application stopper that abuts a lower end of a ball rotatably installed in a container holding cylinder to communicate or block a through hole of a partition wall by vertical movement of the ball, Liquid application container provided with liquid holding means in the ball holding cylinder

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a liquid application container equipped with a coating stopper for applying cosmetics, chemicals, etc. with a coating body made of a ball, and more specifically, a coating body made of a ball for coating cosmetics, chemicals, etc. It relates to a liquid application container that can be applied without leaking extra.

[0002]

[Prior art]

 A liquid application container equipped with an application stopper for applying a hair cosmetic such as a hair tonic or a medicinal solution with an application body made of a ball is, for example, as shown in Japanese Utility Model Publication No. 53-42290. The mouth 2 is provided with a male screw that engages with the female screw 3 of the lid E, and the buffer C is locked in the annular recess 7 provided in the inner wall of the support B fitted in the upper mouth 2. The tip of the ball D is protruded from the through hole 11 provided at the center of the inner partition wall to push up the ball D, and the ball D is pushed down by the closing pressure of the lid, and the ball D is the peripheral edge of the through hole 11. There is a container with a liquid coating device which is pressure-bonded to the annular convex portion 14 provided on the container to seal the container.

[0003]

[Problems to be solved by the device]

 However, in this type of conventional container with a liquid coating device, when the ball D is pushed up and the through hole 11 is opened to attach hair cosmetics such as hair-tonic or chemical liquid to the ball D, -Since the amount of cosmetics or liquid medicines that adheres to the ball D is very small, extra cosmetics or liquid medicines that cannot be adhered to the ball D will inevitably leak out. It is difficult to use because it has the drawback of

The present invention has been made in view of the above situation, and provides a liquid application container having an application plug which can be applied with a ball-shaped application body without excessively leaking out cosmetics or liquid medicines. That is the purpose.

[0005]

[Means for Solving the Problems]

 In the liquid application container of the present invention, a partition wall is provided at the center of the inner peripheral wall, a through hole is provided at the center of the partition wall, and an inner plug having a ball holding cylinder formed above the partition wall is fitted into the container port. In the lower part of the partition wall of the inner plug, install a retractable spring plug with a protrusion that is connected to the upper end of multiple spiral springs to project into the through hole of the partition wall. Equipped with a coating plug that allows the projection protruding from the through hole to contact the lower end of the ball rotatably installed in the ball holding cylinder and to open or close the through hole of the partition wall by vertical movement of the ball In the liquid application container, a liquid impregnated body is attached to the inner wall of the ball holding cylinder of the inner stopper, or an unevenness for holding liquid is provided on the inner wall of the ball holding cylinder of the inner stopper, or the ball of the inner stopper is attached. Liquid is contained between the ball inside the holding cylinder and the protrusion at the top of the spring stopper. And the like to interpose a body, the inner plug ball - is provided a liquid holding hands stage Le holding cylinder.

[0006]

[Action]

 The liquid application container of the present invention is constructed as described above, and since the liquid holding means is provided in the ball holding cylinder of the inner plug, the ball is pressed and the through holes of the partition wall are made to communicate with each other. When the cosmetics or chemicals in the container are attached to the ball, excess cosmetics or chemicals more than those adhered to the ball are held by the liquid holding means in the ball holding cylinder. -It does not fall off along the route. As a result, it is possible to apply cosmetics, liquid medicines, etc. without extra leakage with the application body made of a ball, which is convenient.

[0007]

【Example】

 An embodiment of the liquid application container of the present invention will be described below with reference to the drawings. In FIGS. 1 and 2, reference numeral 1 denotes a container body, which has a container opening 2 at its upper end and a thread 3 on its outer peripheral surface.

Reference numeral 4 denotes an inner plug fitted and fixed to the container port 2. A partition wall 5 is provided at the center of the inner peripheral wall, a ball holding cylinder 6 is formed above the partition wall, and a cylinder portion 7 below the partition wall. Is fitted and fixed to the container mouth 2.

An upper end portion 61 of the inner peripheral wall of the ball holding cylinder 6 is formed to be narrowly curved, and the upper end portion 61 of the inner peripheral wall curved to be narrow is rotatably mounted inside the ball holding cylinder 6. The ball 8 is locked so that it cannot be pulled out.

Reference numeral 9 is a through hole provided in the central portion of the partition wall 5, and a valve seat surface 10 that narrows upward is formed on the inner peripheral surface.

Reference numeral 11 denotes a stretchable spring plug mounted in the tubular portion 7 below the partition wall, and engages the lower end tubular wall 13 with the engaging projection 12 provided on the lower end inner peripheral wall of the tubular portion 7. The annular valve 15 is integrally connected to the upper ends of the three spiral spring strips 14 that are fixed on the cylindrical wall 13.

The shoulder portion 16 of the annular valve 15 is liquid-tightly pressed against the valve seat surface 10 which becomes narrower toward the upper side of the through hole 9 provided in the central portion of the partition wall 5 by the elastic force of each spring strip 14. is doing.

Reference numeral 17 is a protrusion integrally provided on the annular valve 15 and protruded with a gap 18 in a through hole 9 provided in the central portion of the partition wall 5 to hold a ball above the partition wall 5. It is in contact with the lower end of a ball 8 rotatably mounted in the cylinder 6.

Therefore, the ball 8 is biased upward by the projection 17 on the annular valve 15 protruding from the through hole 9 of the partition wall 5, and the peripheral surface thereof is curved to be narrower than that of the ball holding cylinder 6. It is locked at the upper end 61 of the formed inner circumference.

Reference numeral 19 denotes a liquid impregnated body attached to the inner wall of the ball holding cylinder 6, which is made of sponge, foamed urethane, non-woven fabric, or the like, and extends from the upper surface of the partition wall 5 to the inner peripheral wall of the lower end portion of the ball holding cylinder 6. It is pasted over.

The coating stopper of the liquid coating container of the present invention is constructed as described above, and in use, as shown in FIG. 3, the container main body 1 is inverted and the ball 8 is placed on the head, shoulders and limbs. Used by pressing against.

When the ball 8 is pressed against the head, shoulder, and limbs in this way, the protrusion 17 of the annular valve 15 is pushed by the ball 8 and slides upward, and the shoulder portion of the annular valve 15 is pushed. 16 is separated from the valve seat surface 10 of the through hole 9, and a gap 20 is formed between the valve seat surface 10 and the shoulder portion 16 of the annular valve 15, so that the through hole 9 of the partition wall 5 is communicated.

As a result, hair cosmetics such as a hair-tonic in the container body 1 and a medicinal solution are poured out to the peripheral surface of the ball 8 in the ball holding cylinder 6 through the gap 20, and It is attached to the peripheral surface of the ruler 8 and applied to the head, shoulders, and limbs.

At this time, a small amount of cosmetics or liquid medicine adheres to the ball 8, and excess cosmetic or liquid other than the liquid adhered to the ball 8 is poured onto the peripheral surface of the ball 8. However, since the liquid impregnated body 19 is adhered from the upper surface of the partition wall 5 to the inner peripheral wall of the lower end portion of the ball holding cylinder 6, the excess cosmetic material, the medicinal solution, etc. are absorbed and retained by the liquid impregnated body 19. To be done.

Therefore, excess cosmetics and chemicals other than those attached to the ball 8 are not retained by the liquid impregnation body 19 and do not fall off along the ball 8 without causing cosmetics or cosmetics to fall off. It can be applied to the head, shoulders, limbs, etc. with the ball 8 without excessive leakage of the drug solution.

When the ball 8 is separated from the head, shoulders, and limbs, the ball 8 is urged by the protrusion 17 on the annular valve 15, and the ball holding cylinder 6 is formed in a narrow curved shape. While being locked at the upper end 61 of the inner peripheral wall, the shoulder 16 of the annular valve 15 is liquid-tightly pressed against the valve seat surface 10 of the through hole 9 of the partition wall 5 to block the through hole 9.

Therefore, when the ball 8 is separated from the head, shoulders, and limbs, the through hole 9 is automatically blocked and the pouring of the cosmetics, the liquid medicine, etc. is stopped.

Reference numeral 21 denotes a lid body that is fitted to the container mouth 2, and a thread 22 provided on the lower inner peripheral surface is screwed to the thread 3 of the container mouth 2 and fitted. Reference numeral 23 designates a ring-shaped seal projection projectingly provided on the lower surface of the top plate of the lid body 21, and when the lid body 21 is fitted into the container mouth 2, the seal projection 23 is formed by the inner plug 4 The ball holding cylinder 6 is liquid-tightly pressed against the upper end of the peripheral wall of the ball holding cylinder 6 and sealed.

FIG. 4 shows another example of the inner plug used in the liquid application container of the present invention. The inner plug 4a is innumerable from the upper surface of the partition wall 5 to the inner peripheral wall of the lower end portion of the ball holding cylinder 6. It is constructed in the same manner as the inner plug 4 shown in FIGS. 1 to 3 except that the cut grooves 24 are radially provided.

Further, the inner plug 4b shown in FIG. 5 is the same as that shown in FIGS. 1 to 3 except that innumerable cut grooves 25 are concentrically formed from the upper surface of the partition wall 5 to the inner peripheral wall of the lower end portion of the ball holding cylinder 6. It is constructed in the same manner as the inner plug 4 shown.

Further, the inner plug 4c shown in FIG. 6 is the same as that shown in FIGS. 1 to 3 except that innumerable holes 26 are provided from the upper surface of the partition wall 5 to the inner peripheral wall of the lower end portion of the ball holding cylinder 6. It is constructed in the same way as the stopper 4.

However, according to the inner plugs 4 a, 4 b, 4 c shown in FIGS. 4 to 6, extra cosmetics, liquid chemicals, etc., other than those adhering to the ball 8, are discharged from the upper surface of the partition wall 5. -Rule retention It is absorbed and retained by the innumerable kerfs 24 and 25 radially or concentrically formed on the inner peripheral wall of the lower end of the tube 6, and the innumerable holes 26.

Therefore, the liquid application container of the present invention using the inner stoppers 4a, 4b, 4c provided with the liquid holding irregularities such as the cut grooves 24, 25, the holes 26, etc., is free from excess cosmetics or liquid medicines. It is possible to always apply an appropriate amount of cosmetics, liquid medicine or the like to the head, shoulders, limbs and the like with the ball 8 without the dripping of the powder through the ball 8.

Further, since the liquid holding irregularities such as the cut grooves 24, 25 and the holes 26 are provided from the upper surface of the partition wall 5 of the inside plug to the inner peripheral wall of the lower end portion of the ball holding cylinder 6, Unlike the inner plug 4 shown in FIGS. 1 to 3, it is not necessary to attach the liquid impregnated body 19, and the structure is simple and the manufacturing is easy.

The cut grooves provided from the upper surface of the partition wall 5 to the inner peripheral wall of the lower end portion of the ball holding cylinder 6 are not limited to the cut grooves that are provided radially or concentrically, but may be, for example, oblique. Any kerf may be used as long as it can hold extra cosmetics, chemicals, etc. such as a kerf provided in the direction and a kerf provided in the vertical and horizontal directions.

FIG. 7 shows still another example of the inner plug used in the liquid application container of the present invention. This inner plug is completely different from the inner plugs shown in FIGS. 6a is configured separately from the lower tubular portion 7a provided with the partition wall 5 on the inner peripheral wall of the upper end portion.

Then, the same spring plug 11 as that in the above-mentioned embodiment is mounted in the cylindrical portion 7 a fitted and fixed to the container port 2, and the projection 17 projecting from the annular valve 15 is inserted from the through hole 9 of the partition wall 5. A liquid impregnated body 27 made of sponge, foamed urethane, non-woven fabric or the like is interposed between the protrusion 17 and the ball 8 rotatably mounted in the ball holding cylinder 6a.

The liquid impregnated body 27 interposed between the protrusion 17 and the ball 8 has an engaging flange 28 having a peripheral edge protruding from the upper end of the outer peripheral wall of the cylindrical portion 7 a, and the engaging flange 28. It is sandwiched by an engagement ring 29 that engages with the edge 28, and the engagement ring 29 is further sandwiched by a step portion 30 provided on the inner wall of the ball holding cylinder 6a. The pinching at the step portion 30 is performed by screwing a thread 31 screwed on the lower end of the inner peripheral wall of the ball holding cylinder 6a to the thread 3 on the outer circumference of the container port 2.

The ball holding cylinder 6a is further provided with a ball locking collar 61a around the upper end of the inner peripheral wall, so that the ball 8 installed inside the ball holding cylinder 6a cannot be pulled out. It is locked.

Further, the lid 32 is provided with an engaging projection 33 on the inner peripheral wall of the lower end, and is engaged with an engaging projection 34 provided on the lower end of the outer peripheral wall of the ball holding cylinder 6a for removal. It is freely fitted.

However, according to the liquid application container shown in FIG. 7, extra cosmetics, chemicals, etc., other than those adhering to the ball 8, are generated by the protrusion 17 protruding from the through hole 9 of the partition wall 5. The liquid impregnated body 27 interposed between the ball 8 and the ball 8 absorbs and retains the liquid, so that excess cosmetics, chemicals, etc. do not drop down along the ball 8 and always have an appropriate amount. Cosmetics, liquid medicines, etc. can be applied to the head, shoulders and limbs with the ball 8.

In the liquid application container shown in FIG. 7, the ball holding cylinder 6a and the cylinder portion 7a may be integrally configured by a structure in which an engaging ring 29 is interposed therebetween. Good.

[0038]

[Effect of device]

 As described above, in the liquid application container of the present invention, the liquid impregnation body is attached to the inner wall of the ball holding cylinder of the inner plug, or the liquid holding container is attached to the inner wall of the ball holding cylinder of the inner plug. A ball-holding cylinder for the inner plug is provided by providing irregularities or by interposing a liquid impregnated body between the ball installed inside the ball-holding cylinder for the inner plug and the protrusion on the upper end of the spring plug. Since the liquid holding means is provided inside, when the ball is pressed and the through holes of the partition wall are communicated with each other, the cosmetics or the medicinal solution in the container adheres to the ball. Excessive amount of cosmetics, chemicals, etc., are held by the liquid holding means in the ball holding cylinder and do not fall off along the ball.

Therefore, by simply holding the container body in the hand and pressing the ball protruding from the ball holding cylinder of the inner stopper against the head, shoulder, limbs, etc., a hair tonic or the like in the container can be obtained. It is easy to use because it can be applied to the head, shoulders, limbs, etc. at any time without leaking hair cosmetics or liquid medicines.

Further, since the application body made of a ball elasticized by a spring strip is pressed against the head, shoulders and limbs, a massaging effect can be exerted, and the head, shoulders and limbs can be exerted. It can give a pleasant stimulus to.

[Brief description of drawings]

FIG. 1 is a sectional front view of an essential part showing an example of a liquid coating container according to the present invention.

2 is a partially cutaway cross-sectional enlarged perspective view of an inner plug used in the liquid application container shown in FIG. 1. FIG.

FIG. 3 is a cross-sectional view of essential parts showing a usage state of the liquid application container shown in FIG.

FIG. 4 is a partially cutaway enlarged cross-sectional view showing another example of the inner plug used in the liquid application container of the present invention.

FIG. 5 is a partially cutaway enlarged perspective view showing another example of the inner plug used in the liquid application container of the present invention.

FIG. 6 is a partially cutaway enlarged cross-sectional view showing another example of the inner plug used in the liquid application container of the present invention.

FIG. 7 is a cross-sectional front view of a main part showing another example of the liquid application container according to the present invention.

[Explanation of symbols]

 1 Container Main Body 2 Container Ports 4, 4a, 4b, 4c Inner Plug 5 Partition Wall 6, 6a Ball Holding Tube 7, 7a Tube Section 8 Ball 9 Through Hole 10 Valve Seat Surface 11 Spring Plug 12 Engagement Protrusion 13 Cylinder Wall 14 Spring Strip 15 Annular Valve 16 Shoulder 17 Projection 18,20 Gap 19,27 Liquid Impregnated Body 24,25 Cut Groove 26 Hole

Continued Front Page (72) Creator Satoru Miyata 408, Tashiro Daikancho, Tosu City, Saga Prefecture Hisamitsu Pharmaceutical Co., Ltd.

Claims (6)

[Scope of utility model registration request] 1. A partition wall is provided at the center of the inner peripheral wall, a through hole is provided at the center of the partition wall, and a ball holding cylinder is formed above the partition wall. In the tube below the wall,
Attach a telescopic spring plug that urges the projection connected to the upper end of the spiral spring strip into the through hole of the partition wall and attach the projection protruding from the through hole of the partition wall to the ball holding cylinder. In a liquid coating container provided with a coating stopper that abuts a lower end of a ball rotatably installed inside to communicate or block a through hole of a partition wall by vertical movement of the ball,
A liquid application container characterized in that a liquid holding means is provided in the ball holding cylinder of the inner stopper. 2. The liquid application container according to claim 1, wherein a liquid impregnation body is attached to the inner wall of the ball retaining cylinder of the inner stopper as the liquid retaining means, and the liquid impregnation body is impregnated with the liquid and retained. 3. The liquid application container according to claim 1, wherein as the liquid holding means, the inner wall of the ball holding cylinder of the inner stopper is provided with a liquid holding unevenness, and the liquid is held by the liquid holding unevenness. 4. The liquid application container according to claim 3, wherein the unevenness for holding liquid is an innumerable kerf. 5. The liquid application container according to claim 3, wherein the irregularities for retaining liquid are innumerable holes. 6. A liquid impregnating body is interposed between a ball installed inside a ball holding cylinder of an inner stopper and a projection at an upper end of a spring stopper as the liquid retaining means, and the liquid impregnating body is impregnated with the liquid. The liquid application container according to claim 1, wherein the liquid application container is held.