JPH0649355U - Brush for liquid application - Google Patents

Abstract

(57) [Summary] [Purpose] Even if an excessive amount of liquid is supplied to the brush group, the liquid should not be excessively applied to the portion to which the content liquid should be applied. [Constitution] In the central portion of the flocking plate 40, a central portion bristling hole 47 communicating with the liquid passage 18 is provided, and a nylon crimp type central portion bristling group 48 is planted, and around the central portion bristling hole 47, A peripheral edge bristling hole 53 that does not communicate with the liquid passage 18 is provided, and a nylon crimp-type peripheral edge brush group 54 is implanted, and the tip end side surface 55 of the peripheral edge brush group 54 is connected to the tip portion of the central brush group 48. The outer peripheral surface 49 was brought into contact, and the periphery of the tip outer peripheral surface 49 of the central brush group 48 was covered with the peripheral brush group 54.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a brush for applying liquid.

[0002]

[Prior art]

 Conventionally, as a container with a brush for applying a liquid, there is one described in Japanese Utility Model Laid-Open No. 60-47406. As shown in FIG. 13, the container with a brush described in the above-mentioned publication has a bristle body 65 fitted to the container 1, a liquid passage 18 is provided in the bristle body 65, and a large number of communicating with the liquid passage 18 are provided. The bristles 66 are provided, and the bristles 67 are planted in the bristles 66.

[0003]

[Problems to be solved by the device]

 In the conventional container with a brush, when the container 1 is pushed with the tip of the brush group 67 facing downward and the content liquid is supplied to the brush group 67, the content liquid reaches the tip of the brush group 67 and needs the content liquid. It is convenient because it can be applied to areas.

However, when the container 1 with the brush is pushed too hard, the excessive content liquid is supplied to the brush group 67, and the excessive content liquid is applied to the place where the content liquid should be applied. It will be. Then, the content liquid that has reached the brush tip may drop off.

The present invention has been made in view of the above-mentioned matters, and even if an excessive content liquid is supplied to a brush group, the liquid applied to a portion to which the liquid is to be applied is prevented from being excessively applied. In addition, it is a technical subject to prevent the dripping of the liquid.

[0006]

[Means for Solving the Problems]

 According to the present invention, a pouring cap 15 connected to a supply source of the application liquid is provided, and a pouring plate 40 is provided on the pouring cap 15, and a central part of the flocking plate 40 communicates with a liquid passage 18. A flocking hole 47 is provided, and a central brush group 48 formed of nylon crimp type is flocked to the central flocking hole 47 and communicated with the liquid passage 18 around the central flocking hole 47 of the flocking plate 40. A peripheral edge bristling hole 53 is provided, and a peripheral edge brush group 54 formed of a nylon crimp type is implanted in the peripheral edge bristling hole 53. A brush for liquid application was brought into contact with the outer peripheral surface 49 of the front end portion of the brush group 48, and the periphery of the outer peripheral surface 49 of the front end portion of the central brush group 48 was covered with the peripheral edge brush group 54.

[0007]

[Action]

 According to the present invention, when the application liquid is supplied from the supply source of the application liquid to the liquid passage 18 of the pouring cap 15, the application liquid passes from the liquid passage 18 through the central bristling hole 47 and the central brush group. The coating liquid is supplied to the base of 48 and can be applied to a portion to be applied with a group of brushes.

Then, when the excess coating liquid is supplied to the base portion of the central brush group 48, the coating liquid flows down between the brushes of the central brush group 48 and the central brush group It flows down the outside of the group of brushes 48.

As described above, the coating liquid flowing down the outside of the central brush group 48 immediately reaches the outer peripheral surface 49 of the tip portion of the central brush group 48. However, the coating liquid that has reached the tip outer peripheral surface 49 of the central brush group 48 contacts the tip outer peripheral surface 49 of the central brush group 48 with the tip side surface 55 of the peripheral brush group 54. Therefore, a large amount of the outer peripheral surface 49 of the tip portion of the central brush group 48 cannot be flowed down, and a small gap between the brushes is flowed down.

Therefore, the coating liquid excessively supplied to the base of the central brush group 48 is controlled by the tip outer peripheral surface 49 of the central brush group 48 and the tip side surface 55 of the peripheral brush group 54. Therefore, it is possible to prevent the excessive application liquid from being supplied to the tip of the brush.

Even if a large amount of application liquid is supplied to the tip of the brush, the nylon crimp type brush prevents the dripping.

[0012]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. 1 to 12 are diagrams for explaining a liquid coating brush according to an embodiment of the present invention.

In this embodiment, a flexible container 1 made of synthetic resin is provided, a male screw 3 is provided on a mouth tube portion 2 of the container 1, and as shown in FIGS. 1 and 12, a mouth tube portion is provided. A closed position fixing concave portion 4 and an open position fixing concave portion 5 are formed on the outer periphery of the lower portion of 2 by projections projecting from the outer circumference of the mouth tube portion 2, respectively, and the closed position fixing concave portion 4 and the open position fixing concave portion 4 are formed. The fixing recesses 5 are provided at two locations, respectively.

As shown in FIG. 1, an end plate 9 made of synthetic resin is fitted to the mouth tube portion 2, and a valve body 11 protruding upward is provided at the center of the end plate 9. A liquid passage hole 10 is provided in the end plate 9 on the outer peripheral portion of the valve body 11.

As shown in FIGS. 1 to 5, a spout cap 15 made of synthetic resin is fitted to the mouth tube portion 2. The spout cap 15 is provided with an inner cylinder 23 hanging from the lower surface of the top plate 16, and the inner cylinder 23 is provided with a male screw 24 formed as a double screw.

An outer cylinder 25 is provided on the top plate 16 outside the inner cylinder 23 with a gap provided therebetween. A connecting plate 27 is provided between the outer cylinder 25 and the inner cylinder 23 at two positions, and a positioning rib 26 is provided so as to project inward from the two positions of the outer cylinder. Further, ribs 28 are provided at four locations on the outer circumference of the inner cylinder 23.

At the center of the top plate 16 of the spout cap 15, a valve hole 17 is provided and a liquid passage 18 is provided. A substantially rectangular short tube portion 33 is erected on the upper surface of the top plate 16, and an annular recess 34 is provided on the inner circumference of the short tube portion 33. A concave groove is provided on the upper surface of the inner top plate 16, and the concave groove forms a liquid passage 35 connected to the liquid passage 18.

As shown in FIG. 1, a synthetic resin flocked plate 40 formed in a substantially rectangular shape is fitted in the short cylindrical portion 33 of the spout cap 15. Then, the flocked plate 40 is formed so that the lower peripheral wall 43 has flexibility by the annular groove 42 provided on the outer peripheral portion of the lower surface, and the lower peripheral wall 43 is brought into close contact with the lower inner surface of the short tubular portion 33. Is configured to do.

Further, the flocked plate 40 has an annular convex portion 41 provided on the outer periphery thereof fitted and fixed to an annular concave portion 34 of the short tubular portion 33. The flocking plate 40 is provided with three central flocking holes 47 arranged in a line in the longitudinal direction in the central part, and the central flocking holes 47 are formed as through holes, and It communicates with the liquid passage 18 of the cap 15 via a liquid passage 35. A group of central brushes 48 formed in a nylon crimp type projecting upward from the bristle plate 40 is planted in the central bristle hole 47.

Peripheral portion flocking holes 53 are provided on both upper surfaces of the central portion flocking holes 47 in the longitudinal direction of the flocking plate 40, and the central portion flocking holes 47 and their outer peripheral edges in the longitudinal direction are provided. On both sides of the partial flocked hole 53, six peripheral flocked holes 53 are provided, respectively.

The peripheral edge flocking hole 53 is a blind hole and is not in communication with the liquid passage 18. In addition, a peripheral edge brush group 54 formed of a nylon crimp type is implanted in each of the peripheral edge flocking holes 53.

As shown in FIG. 1, the central portion brush group 48 has its tip portion radially expanded, and the tip portion outer peripheral surface 49 having a length of about half the total length is adjacent to the central portion brush group. The outer peripheral surface 49 of the front end portion of 48 abuts on the facing portion.

Further, as shown in FIGS. 1 and 10 and 11, the tip portion of the peripheral edge brush group 54, which is about half the total length, is also expanded in the radial direction in the direction in which the adjacent brush groups are present. The tip side surface 55 of the peripheral brush group 54 abuts the tip outer peripheral surface 49 of the central brush group 48 and the tip side surface 55 of the adjacent brush group 54, and the central brush group 48 The periphery of the tip outer peripheral surface 49 is covered with the tip end side surface 55 of the peripheral edge brush group 54.

A cover 60 made of transparent synthetic resin is fitted on the spout cap 15. In the container with a brush according to the above-described embodiment, the pouring cap 15 is rotated in the opening direction with respect to the container 1, and the arrow 29 of the pouring cap 15 is aligned with the not-shown display of the container, as shown in FIG. Then, when the alignment rib 26 of the pouring cap 15 is engaged with the open position fixing recess 5 of the container 1, the top plate 16 of the pouring cap 15 rises and the valve hole 17 separates from the valve body 11, The liquid passage 18 communicates with the inside of the container 1.

Therefore, when the cover 60 is removed, the container 1 is inverted, and the container 1 is pressed, the content liquid passes through the liquid passage hole 10, the valve hole 17, the liquid passage 18, and the liquid passage 35, and the central brush group. It is supplied to the base of 48 and can be applied with a group of brushes to the place where the content liquid is to be applied.

Then, when the container 1 is pushed too strongly and the excess content liquid is supplied to the base of the central brush group 48, the content liquid flows between the brushes of the central brush group 48. At the same time, it flows down the outside of the central brush group 48.

The content liquid that has flowed down outside the central brush group 48 as described above immediately reaches the tip outer peripheral surface 49 of the central brush group 48. However, the content liquid that has reached the tip outer peripheral surface 49 of the central brush group 48 is the tip outer peripheral surface 49 of the central brush group 48, the tip outer peripheral surface 49 of the adjacent central brush group 48, and Since the front end side surface 55 of the peripheral brush group 54 around the central brush group 48 is in contact, a large amount cannot be flowed down along the outer peripheral surface 49 of the central brush group 48, and each brush It flows down a small gap between. Therefore, the content liquid excessively supplied to the base of the central brush group 48 is controlled by the outer peripheral surface 49 of the distal end of the central brush group 48 and the side surface 55 of the distal end of the peripheral brush group 54. It is possible to prevent the excessive content liquid from being supplied to the tip. As the central brush group 48 and the peripheral brush group 54, animal hair of animals (pigs, boars, horses) having a cuticle effect may be used, but the amount of animal hair is small and expensive.

Therefore, in the above-described embodiment, the central brush group 48 and the peripheral brush group 54 are formed using the bristle body formed of the nylon crimp tie. According to the experiment, the brush group formed into the above-described nylon crimp type prevents the dripping from holding the liquid well.

[0029]

[Effect of device]

 According to the present invention, a central bristling hole 47 communicating with the liquid passage 18 is provided in the central portion of the flocking plate 40, and a nylon crimp type central bristling group 48 is planted and contacted, and the central bristling hole 47 is surrounded. A peripheral bristle bristling hole 53 that does not communicate with the liquid passage 18 is provided, and a nylon crimp type peripheral bristle brush group 54 is planted, and the tip end side surface 55 of the peripheral bristle brush group 54 is set to the tip of the central brush group 48. The outer peripheral surface 49 of the central portion is brought into contact with the outer peripheral surface 49 of the central portion, and the outer peripheral surface 49 of the front end portion of the central portion brush group 48 is covered with the peripheral edge brush group 54.

Therefore, even if an excessive content liquid is supplied to the base of the central brush group 48, the content liquid that has flowed down along the outside of the central brush group 48 will fall on the outer peripheral surface 49 of the tip portion of the central brush group 48. Since the tip end side surface 55 of the peripheral brush group 54 is in contact with the outer peripheral edge brush group 54, a large amount cannot flow down the outside of the tip outer peripheral surface 49 of the central brush group 48.

Therefore, the coating liquid excessively supplied to the base portion of the central brush group 48 is controlled by the tip outer peripheral surface 49 of the central brush group 48 and the tip side surface 55 of the peripheral brush group 54. As a result, it is possible to prevent the excessive content liquid from being supplied to the tip of the brush and to apply the content liquid appropriately.

Even if a large amount of the coating liquid is supplied to the tip of the central brush group 48, the coating liquid is retained by the nylon crimp type brush and does not fall off.

[Submission date] August 20, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0026

[Correction method] Change

[Correction content]

Then, when the container 1 is pushed too strongly and the excess content liquid is supplied to the base of the central brush group 48, the content liquid flows between the brushes of the central brush group 48. At the same time, it is flowed down along the outside of the central brush group 48.

[Brief description of drawings]

FIG. 1 is a half sectional view of a main part of an embodiment of the present invention viewed from the front.

FIG. 2 is a half sectional view of the pouring cap according to the embodiment of the present invention seen from the front.

FIG. 3 is a plan view of a pouring cap according to an embodiment of the present invention.

FIG. 4 is a bottom view of the pouring cap according to the embodiment of the present invention.

FIG. 5 is a half cutaway view of a pouring cap according to an embodiment of the present invention seen from a side surface.

FIG. 6 is a half-cut sectional view of a flocked plate according to an embodiment of the present invention as seen from the front.

FIG. 7 is a half-cut sectional view of a flocked plate according to an embodiment of the present invention seen from a side surface.

FIG. 8 is a plan view of a flocked plate according to an embodiment of the present invention.

FIG. 9 is a bottom view of the flocked plate according to the embodiment of the present invention.

FIG. 10 is a front view of a flocking plate in which a brush according to an embodiment of the present invention is implanted.

FIG. 11 is a side view of a flocking plate in which a brush according to an embodiment of the present invention is implanted.

FIG. 12 is a view showing a main part of an operating state of an embodiment of the present invention.

FIG. 13 is a sectional view of a conventional example.

[Explanation of symbols]

 15 ... Pour-out cap 18 ... Liquid passage 40 ... Flocking plate 47 ... Center part flocking hole 48 ... Center part brush group 49 ... Tip outer peripheral surface 53 ... Peripheral part flocking hole 54 ... Peripheral part brush group 55 ... Tip side surface

Claims (1)

[Scope of utility model registration request] 1. A pouring cap 15 connected to a supply source of a coating liquid, a pouring plate 40 is provided on the pouring cap 15, and a central part of the flocking plate 40 communicates with a liquid passage 18. A flocked hole 47 is provided, and a central brush group 48 formed in a crimp type of nylon is planted in the central flocked hole 47, and around the central flocked hole 47 of the flocked plate 40,
A peripheral edge bristling hole 53 that does not communicate with the liquid passage 18 is provided, and a peripheral edge brush group 54 formed of a nylon crimp type is implanted in the peripheral edge flocking hole 53.
A liquid in which the front end side surface 55 of the central brush group 48 is brought into contact with the outer peripheral surface 49 of the central brush group 48, and the periphery of the outer peripheral surface 49 of the central brush group 48 is covered with the peripheral brush group 54. Brush for application.