JPH0728942Y2 - Liquid applicators such as makeup tools and writing instruments - Google Patents

Description

[Detailed Description of the Invention] (Industrial field of application) The present invention includes a makeup tool such as a manicure and a writing instrument such as a marker, and a liquid of a method of directly storing a liquid such as a nail polish or an ink and applying the liquid with a brush. Regarding applicator.

(Prior Art) In a conventional nail polish, for example, a brush is attached to a cap, and when the nail polish is used, it is necessary to repeatedly insert the brush into a container containing a nail polish solution. Therefore, recently, in order to eliminate such troubles, a writing instrument type applicator as disclosed in Japanese Utility Model Laid-Open No. 59-35087 has appeared. However, in the applicator of such a known example, since the valve is provided and the inner tool having the suppressing portion is attached for adjusting the outflow of the application liquid when the valve is opened, the structure is complicated and the number of parts is increased. There is a problem of high cost. Further, with respect to the brush as well, conventionally, there has been a problem that a brim for fixing is provided or the structure becomes complicated and the cost becomes high.

(Problems to be Solved by the Invention) The purpose of the present invention is to have a function that the operation is simple, the flow rate can be controlled by a simple structure without using valves and fillings, and a small number of parts. It is an object of the present invention to provide a liquid applicator such as a makeup tool and a writing tool, which has a simple brush structure and a simple attachment method and is easy to manufacture as a whole and inexpensive.

(Means for Solving the Problems) In order to achieve the above-mentioned object, a liquid applicator such as a makeup tool and a writing tool of the present invention has a large number of fibers 13, 13 ′ bent at the central portion thereof and the bent portion thereof. Brushes 16 and 16 'held by sandwiching fixing core wires 14 and 14' on 15 and liquid that is stored inside by elastically pressing its outer surface
From the container 9 and the opening 5 of the container 9 fitted to the inner ends of the tips of the brushes 16 and 16 'to insert the base end portions of the core wires 14 and 14' at both end portions. A nozzle 12 in which the brushes 16 and 16 'are fixedly held by being pressed against the inner wall surface and an inner diameter reducing portion 11 for integrally controlling the flow rate is integrally provided in the back thereof.
It is characterized by having and.

(Embodiment) FIGS. 1 to 3 relate to a manicure according to a first embodiment of the present invention. In the first embodiment, the upper half portion has a semicircular shape and the lower half portion has a rectangular shape. And a pair of narrow side surfaces 3, a bottom surface 4 and an upper surface 7 protruding from a cylindrical portion 6 having an opening 5, the overall shape is flat and resistant to the manicure liquid 8 stored therein. It is made of solvent-soluble plastic, and its front surface 1 and rear surface 2 are pressed to open the opening 5
An elastic container 9 capable of discharging the nail varnish 8 and a collar 10 on the outer surface of the central portion, the tip side of which is tapered, and the rear side of the collar 10 is the opening of the container cylinder. 5
Nozzle 12 which is press-fitted into the container 9 and integrally fitted to the container 9 and in which the inner diameter reducing portion 11 is installed in the substantially central portion of the inner hole portion, and a large number of chemical fibers 13 having a required length are provided in the center. Part is hooked on a wire-shaped core wire 14 having a circular cross section and bent in two, and the base end portion that is bent and holds the core wire 14 inside is an inner hole on the tip side of the inner diameter reducing portion 11 in the nozzle 12. A brush 16 fixed to the core wall 14 by pressing both side end bent portions 15 of the core wire 14 against the inner wall surface, and a screw threaded to a screw 17 formed on the outer surface of the tubular portion 6 of the container 9 on the inner surface. Forming on a brush
It comprises a cap 18 fitted on the outer peripheral portion of 16 and a ball 19 for agitating the manicure liquid 8 contained in the container 9 and precipitated. In addition, the inner diameter of the inner diameter reducing portion 11 of the nozzle 12 is set to a value such that the surface tension of the manicure liquid 8 does not cause dripping unless the container 9 is pressurized.

Next, FIG. 4 shows a brush 16 'for a manicure according to a second embodiment of the present invention. The brush 16 'is different from the brush 16 of the first embodiment in that the core wire 14' has a flat plate shape, and both side ends thereof are not bent and fixed by being pressed against the inner wall surface of the nozzle.

The container is not limited to the embodiment described above, and may be a cylinder having a bellows portion, for example.

(Operation and effect) The configuration of the present invention is as described above, and the liquid is supplied to the brush only by pressing the outer surface of the container, which makes the operation extremely simple, and then the inner diameter without using a valve or the like. The contraction part prevents excessive outflow of liquid and the pressure applied to the outer surface of the container can be freely adjusted by the user, so that the flow rate supplied to the brush through the contraction part does not drop. It can be controlled in an appropriate amount, and the inner diameter reduced portion is not provided on a separate component but is integrally provided on the nozzle that holds the brush, so the structure can be avoided and the number of components can be reduced. In addition, since it is sufficient to bend the brush in two and hold the core wire at the bent portion, there is no need to form a fixing brim by welding as in the past, and the brush can be attached at both ends of the core wire. Nozzle inside hole Since it is only necessary to press-contact the inner wall surface of the above, it is extremely simplified, and therefore, there is an effect that the manufacturing as a whole is extremely facilitated and can be provided at a low cost.

[Brief description of drawings]

1 to 3 relate to a manicure according to a first embodiment of the present invention. FIG. 1 is a perspective view, FIG. 2 is a longitudinal sectional view, and FIG. 3 is a perspective view of only a brush. FIG. 4 is a perspective view of a brush for manicure according to the second embodiment of the present invention. 1 ... front face, 2 ... rear face, 3 ... side face, 4 ... bottom face, 5
…… Opening part, 6 …… Cylinder part, 7 …… Upper surface, 8 …… Manicure liquid, 9 …… Container, 10 …… Bill, 11 …… Inner diameter reducing part, 12 ・ ・ ・
… Nozzle, 13,13 ′ …… Fiber, 14, 14 ′… Core wire, 15…
… Bends, 16, 16 ′ …… Brushes, 17 …… Screws, 18 …… Caps, 19 …… Balls.

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI Technical display location B43K 5/00 Z 8/02 B43L 19/04 B65D 47/44 A

Claims (1)

[Scope of utility model registration request] 1. Brushes 16 and 16 'having a large number of fibers 13 and 13' bent at the center thereof and holding a core wire 14 and 14 'for fixing in the bent portion 15 and having elasticity. A container 9 that allows the liquid stored therein to be discharged from the opening 5 by pressing the outer surface thereof, and the brushes 16 and 16 'fitted in the opening 5 of the container 9 at the tip inner hole thereof. The brushes 16 and 16 'are fixedly held by inserting the base ends of the core wires 14 and 14' into pressure contact with both end portions of the core wires 14 and 14 ', and the inner diameter reducing portion 11 for flow rate control is integrated in the back. A liquid applicator such as a makeup tool and a writing tool, which is provided with a nozzle 12 that is provided in a special manner.