JPH092554A - Aerosol container with comb - Google Patents

Abstract

PURPOSE: To provide an aerosol container with a comb wherein contents can be supplied uniformly to entire comb teeth of the comb. CONSTITUTION: This aerosol container with a comb comprises a comb 20 equipped with a filling chamber 23, while a splitting rod 33 for guiding contents is provided at the center of the filling chamber 23. Since contents dispensed from an aerosol container body 14 are guided to the center of the filling chamber 23 by the splitting rod 33, the contents can be supplied to all of a plurality of comb teeth.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an aerosol container with a comb body, which is filled with hair dye and the like, and more particularly to an aerosol container with a comb body which can reduce the number of parts and is easy to assemble.

[0002]

2. Description of the Related Art As an aerosol container with a comb, there is, for example, the one described in Japanese Patent Application No. 63-98621, Microfilm. The schematic configuration is as follows. That is, as shown in FIG.
A character-shaped pouring tube 50 is provided, and one end portion of the pouring tube 50 is formed in a substantially central portion of the brush pedestal 52.
3 and the other end is fitted to the movable nozzle 56 with a discharge port of the content injection type container main body 54. In this aerosol container with a comb, when the movable nozzle 56 is pushed down, the contents are discharged from the movable nozzle 56,
It is adapted to be supplied to the brush bristles 58 via the spout cylinder 50 and the discharge hole 53.

By the way, when supplying the contents to the brush bristles 58, there is a demand to supply the contents to the entire bristles 58. However, in the above-described conventional example, the content that has passed through the pouring tube 50 is supplied to the brush bristles 58 through the discharge hole 53 formed in the central portion of the brush seat 52. Therefore, although the contents can be supplied to the central portion of the brush bristles 58, the brush bristles 58 shown in FIG.
It is difficult to sufficiently supply the contents to both ends in the vertical direction and the vicinity thereof. Further, in the aerosol container with a comb body, it is required to reduce the number of parts and to improve the assembling property.

[0004]

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide an aerosol container with a comb body which can reduce the number of parts and is easy to assemble. Another object of the present invention is to provide an aerosol container with a comb body capable of uniformly supplying the contents to the entire comb tooth piece of the comb body.

[0005]

Means for Solving the Problems The present invention has been proposed to achieve the above-mentioned object, and has the following constitution.

That is, according to the present invention, the aerosol container main body provided with the nozzle for discharging the content, the plurality of comb tooth pieces and the plurality of comb tooth pieces extending over substantially the entire formation region and the aerosol. An aerosol container with a comb body, comprising: a comb body in which a passage for guiding the contents from the inside of the container body to the comb tooth piece is formed; and a guide member for guiding the contents to an intermediate portion of the passage. Will be provided.

Further, according to the present invention, an aerosol container main body having a content discharging nozzle, a connecting portion provided at an end of the aerosol container main body on the content discharging nozzle side, and a plurality of combs. The contents in the aerosol container main body are extended along substantially the entire formation region of the tooth piece and the comb tooth piece, along the substantially axial direction of the aerosol container body, and substantially orthogonal to the comb tooth piece. A comb body having a passage leading to the pipe and a pipe communicating with one end of the passage, and one opening end communicating with the pipe in close contact with the other end connecting with the connecting portion. The contents discharge nozzle and the one opening end of the expandable body are connected to each other while being connected to the expandable body that is connected to the aerosol container body and is expandable and contractible in the axial direction of the aerosol container body and the content discharge nozzle. A connecting member having a conduit for A pressing lever which can move the coupling member in a state of pressing, comb body with an aerosol container, characterized in that it comprises an offered the contents of discharge nozzles by conduit.

Further, according to the present invention, there is provided an aerosol container with a comb body according to claim 2, wherein the aerosol container with a comb body is provided with a guide member for guiding the contents to an intermediate portion of the passage. It

Further, according to the present invention, an aerosol container main body having a content discharge nozzle, a connecting portion provided at an end of the aerosol container main body on the content discharge nozzle side, and a plurality of combs. Contents in the aerosol container body that extend along substantially the entire formation region of the tooth piece and the comb tooth piece, and extend in a direction intersecting the substantially axial direction of the aerosol container body and substantially orthogonal to the comb tooth piece. A comb body having a passage that guides an object to the comb tooth piece and a tube portion that communicates with an intermediate portion of the passage; one opening end portion communicates with the pipe portion in close contact with the other end portion; The contents discharging nozzle and one opening end of the expanding / contracting body which are connected to the connecting part and are in close contact with the expanding / contracting body which is expandable / contractible in the axial direction of the aerosol container body and the contents discharging nozzle. And a coupling part having a conduit communicating with When the pressing lever which can move the coupling member in a state of pressing the contents of discharge nozzles by the pipe, comb body with an aerosol container, characterized in that it comprises an offered.

Further, according to the present invention, there is provided an aerosol container with a comb body according to a fourth aspect, wherein the comb tooth pieces intersect each other while being inclined in the extending direction of the passage. A container is provided.

[0011]

In the aerosol container with a comb according to the first aspect of the present invention, the contents discharged from the inside of the aerosol container through the contents discharging nozzle are comb-shaped into the comb having a plurality of comb teeth pieces. The passage leading to the piece is formed over substantially the entire area where the comb teeth are formed. In the invention of claim 1, a guide member for guiding the contents to the intermediate portion of the passage, that is, the comb tooth piece formation intermediate portion is provided. Therefore, the content discharged from the content discharge nozzle reaches the intermediate portion of the passage by being guided by the guide member, and the content is uniformly filled throughout the entire passage, centering on the intermediate portion of the passage,
The content is supplied over each of the plurality of comb teeth pieces.

In the aerosol container with a comb body according to a second aspect of the present invention, a plurality of comb teeth pieces and the comb teeth pieces are formed so as to extend along substantially the entire formation area of the comb teeth pieces and along the substantially axial direction of the aerosol container body. A comb body is provided that includes a passage that is substantially orthogonal to the comb teeth piece and guides the contents in the aerosol container body to the comb teeth piece, and a tube portion that communicates with one end of the passage.
Further, there is provided a connecting member including an expandable / contractible body that is expandable / contractible in the axial direction of the aerosol container main body, and a pipe line that is in close contact with the content discharge nozzle. In the present invention, since the pipe line has a function as a member for pressing the content discharge nozzle, and a function as a member for communicating the content discharged from the content discharge nozzle with the pipe portion,
The number of parts is reduced. In the present invention, when assembling the aerosol container with the comb body, the conduit of the connecting member is communicated with the nozzle for discharging the content. Further, one opening end of the elastic body is communicated with the tube portion of the comb body, and the other end of the elastic body is connected to the connecting portion. As a result, the comb body is attached to the aerosol container comb body. In the present invention, in addition to the reduction in the number of parts, it can be attached by the simple work of the above-mentioned communication and connection, so that the aerosol container with the comb body can be easily assembled.

Further, in the aerosol container with a comb body according to the invention of claim 3, since the guide member for guiding the contents to the intermediate portion of the passage of the comb body is provided, the same action as that of claim 1 is achieved. The content is supplied over each of the plurality of comb teeth pieces.

Further, in the aerosol container with a comb body according to the invention of claim 4, the aerosol container is extended along substantially the entire formation region of the comb tooth pieces, and is extended in a direction intersecting with the axial direction of the aerosol container main body. A path that is substantially orthogonal to the comb teeth piece and guides the contents in the aerosol container body to the comb teeth piece is formed in the comb body. A pipe portion is communicated with an intermediate portion of the passage of the comb body, and the contents are supplied to the passage through the pipe portion. Therefore, the content discharged from the content discharging nozzle is supplied to the intermediate portion of the passage via the pipe. As a result, the content is evenly filled over the entire passage centering on the middle portion of the passage, and the content is supplied over each of the plurality of comb tooth pieces.

In the aerosol container with a comb body according to a fifth aspect of the present invention, the comb tooth pieces intersect each other in a state of being inclined in the extending direction of the passage. Therefore, as compared with the case where the comb tooth pieces are not inclined, a large amount of the content can be accumulated between each comb tooth piece and, for example, when the content is used as a hair dye solution. , It is possible to realize gray hair dyeing with a comb in a small number of times.

[0016]

An embodiment of the present invention will be described with reference to the drawings. As shown in FIG. 1, the aerosol container 10 with a comb body is
Aerosol container body 1 having a nozzle 12 for discharging contents
4 is provided so that when the content discharge nozzle 12 is pressed downward in FIG. 1, the content filled in the aerosol container main body 14 is discharged from the content discharge nozzle 12. There is.

A body cap 16 is fixed to the end of the aerosol container body 14 on the side of the contents discharge nozzle 12, that is, the upper end of FIG. This body cap 1
Reference numeral 6 denotes an outer cylinder 15 and an inner cylinder 13 connected by a connecting piece 11, and the inner cylinder 13 is fitted to a neck portion 14A of the aerosol container body 14. Also, the outer cylinder 15 is
The large-diameter peripheral wall 17 and the small-diameter peripheral wall 18 having a smaller diameter than the male screw 18A are formed.
Is fitted to the shoulder portion 14B of the aerosol container body 14.

Further, the aerosol container 10 with a comb body is provided with a comb body 20, and a plurality of comb tooth pieces 22 are erected on a base portion 21 of the comb body 20. A filling chamber 23 is formed in the base 21, and the filling chamber 23 is
1 is formed in the up-down direction of FIG. 1 along substantially the entire area, that is, substantially the entire formation area of the comb tooth piece 22. In the comb body 20,
The base portion 21 is provided with a pipe portion 20 </ b> B that extends toward the opposite side of the comb tooth piece 22 and communicates with the filling chamber 23. A plate 19 is fixed to the upper side of the base portion 21 facing the filling chamber 23 in FIG. 1, and the lower side of the plate 19 in FIG. 1 is a space 27. In this space 27, a branch rod as a guide member is provided. 33 is provided. The space 27 and the filling chamber 23 form a passage for guiding the content from the inside of the aerosol container body to the comb tooth piece 22.

In the branch rod 33, a part of the base end portion 33A is in close contact with the inner surface of the pipe portion 20B, and the extension pieces 33B extending from the base end portion 33A are spaced from the inner surface of the base portion 21. The plate 21 is extended upward in FIG. 1 so as to approach the lower side of the plate 21. A channel 22A is formed in the comb tooth piece 22 along the longitudinal direction of the comb tooth piece 22 (the left-right direction in FIG. 1), and the through hole 20 formed in the middle portion of the side surface of the comb body 20.
It is connected to A. The base end of the flow path 22A communicates with the filling chamber 23.

Further, the aerosol container 10 with a comb body is provided with a connecting body 28, and a female screw 28B is formed on the inner surface of the peripheral wall 28A of the connecting body 28. The female screw 28B is the male member of the small diameter pipe portion 18. It is screwed to the screw 18A. Also,
The upper end portion 28C of the connecting body 28 is in close contact with the outer peripheral surface of the pipe portion 20B. The connecting body 28 and the body cap 16 constitute a connecting portion. Further, the aerosol container 10 with a comb body is provided with a stretchable member 30 that is stretchable in the vertical direction of FIG. The elastic member 30 includes a cylindrical and bellows-shaped expansion / contraction body 31 whose diameter is gradually reduced upward in FIG. 1, and a flange 32 shown in FIG. 3 is formed at a lower end portion of the expansion / contraction body 31 in FIG. There is.

The flange 32 is fitted in a ring-shaped groove portion 28C formed on the inner peripheral surface of the connecting body 28 over the entire circumferential direction, and the upper end portion 31D of the telescopic body 31 in FIG.
Is fixed to the inner surface of the tube portion 20B in a close contact state. Further, the expandable / contractible body 31 has a cylindrical thick portion 31A, which is thickened outward at the lower end portion in FIG. 1, and an upper surface 31B of the thick portion 31A serves as a pressing lever 25 described later. It is the contact surface. The flange 32 is integrally formed on the outer peripheral portion of the thick portion 31A via four elastic pieces 32A, as shown in FIG. The elastic pieces 32A extend from the outer peripheral portion of the thick portion 31A at equal intervals along the circumferential direction. An assembly cylinder 34 is provided in the expansion / contraction body 31, the upper end of the assembly cylinder 34 is reduced in diameter, and the reduced diameter portion 34A is slidably adhered to the upper end 31D of the expansion / contraction body 31. ing. In addition, as a material of the assembly cylinder 34,
LLDPE or soft PP can be used. Further, a step portion 34B is formed on the inner surface of the assembly cylinder 34 in the vertical direction in FIG. 1, and the step portion 34B is formed in the content discharge nozzle 1.
It is in close contact with the upper end surface of 2. Further, an O-ring 36 is interposed between the peripheral wall of the content discharge nozzle 12 and the inner surface of the assembly cylinder 34, and the airtightness between the content discharge nozzle 12 and the pipe portion 20B is enhanced. There is.

A flange 35 is formed at the lower end of the assembling cylinder 34, and the flange 35 is fitted in a groove 31C formed in the telescopic body 31. A pressing lever 25 having an operating portion 25B is rotatably supported on the connecting body 28 about a fulcrum 29, and the pair of pressing arms 2 shown in FIG.
Each of the front end portions of 5A makes point contact with the contact surface 31B, and in this point contact state, it rotates counterclockwise in FIG. 1 to push the elastic member 30 downward, and the contact surface 31B. It can be moved to a separated position.

When the above aerosol container 10 with a comb is used, the operating portion 25B is pressed to push the pressing lever 25.
Is rotated counterclockwise in FIG. 1 about the fulcrum 9. As a result, the contact surface 31B is pressed by the pressing arm 25A, and the retractable expansion / contraction member 30 is extended, whereby the assembly cylinder 34 moves downward and the contents discharge nozzle 12 is pressed downward. As a result, the content in the aerosol container body 14 is discharged from the content discharge nozzle 12, passes through the assembly cylinder 34, is guided by the branch rod 33, and is supplied to the central portion of the filling chamber 23. Filling chamber 23
Is filled with the contents, it is supplied to each flow path 22A of the plurality of comb tooth pieces 22, and the through holes 20 of each comb tooth piece 22 are supplied.
The contents flow out from A, and the contents are evenly supplied to all of the plurality of comb tooth pieces 22.

In the present embodiment, since the contents are guided to the center of the filling chamber 23 by the branch rod 33, the filling chamber 23
The content is evenly filled over the entire passage centering on the central portion of, and the content is supplied over each of the plurality of comb tooth pieces 22. Further, in this embodiment, since the elastic member 30 is fitted to the connecting body 28 over the entire circumferential direction via the flange 32, the pressing lever 25 is provided.
By the pressing by, the telescopic body 31 extends vertically without tilting, and the mounting cylinder 34 also vertically descends without tilting. Therefore, the fitting state of the content discharge nozzle 12 and the assembly cylinder 34 is kept tight and the content does not leak. Further, in this embodiment, the comb body 20 and the content filling nozzle 12 are provided.
Since it can be connected with the expansion member 30 and the assembly cylinder 34 only in the vertical direction, the assembly is easy.

Further, in the above embodiment, since the plate 19 is provided and the space 27 is secured without making the upper side of the base portion 21 of the comb body 20 in FIG. 1 thick, the comb body 2 is provided.
It is possible to prevent shrinkage from occurring on the upper side of the base portion 21 when molding 0 with a mold. Moreover, the plate 19 has the base 2
It is easy to assemble because you only need to insert 1.
Another embodiment of the present invention will be described below with reference to FIGS.

The same members as those in the embodiment of FIG. 1 are designated by the same reference numerals and the description thereof will be omitted. In this embodiment, as shown in FIG. 4, a tube portion 20B extends from the central portion of the base portion 21 of the comb body 20 in the axial direction of the aerosol container body 14, and the tube portion 20B and the upper end of the expansion / contraction member 30. The part 31D is connected. Further, in the present embodiment, as shown in FIG. 5, the comb tooth piece 22 is inclined by 30 ° in the direction of arrow A in FIG. 5 with respect to the horizontal direction in FIG. This tilt angle is 30 °
However, it is not limited thereto, and can be appropriately set within the range of 20 to 45 °. In this embodiment, when the pressing lever 25 is operated, the contents reach the center of the filling chamber 23, and the contents are evenly filled around the center of the filling chamber 23. The contents are supplied over each of the plurality of comb tooth pieces 22.

In the present embodiment, as described above, the tube portion 20B extends from the central portion of the base portion 21 of the comb body 20, and the tube portion 20B and the upper end portion 31D of the elastic member 30 are connected. . Therefore, the contents can be guided to the center of the filling chamber 23 without providing the branch rod 33. Further, in the present embodiment, as described above, the comb tooth piece 22 is inclined,
Since the space between each comb tooth piece 22 becomes large, each comb tooth piece 2
A large amount of content can be accumulated between the two and the comb tooth piece 22. For example, when the content is used as a gray hair dyeing liquid, the hair dyeing can be performed with a few hair dyeing operation.

[0028]

As described above, according to the inventions of claims 2 to 5, it is possible to provide an aerosol container with a comb body which can reduce the number of parts and is easy to assemble. Further, according to the inventions of claims 1 to 3, it is possible to provide an aerosol container with a comb body capable of uniformly supplying the content to the entire comb tooth piece of the comb body.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a main part of an aerosol container with a comb body according to an embodiment of the present invention.

FIG. 2 is a plan view showing a pressing lever of the aerosol container with a comb body of FIG.

FIG. 3 is a plan view of the elastic member of FIG. 1 seen from the upper side of FIG.

FIG. 4 is a cross-sectional view showing a main part of an aerosol container with a comb body according to another embodiment of the present invention.

FIG. 5 is a view of FIG. 4 viewed from the axial direction of the aerosol container body.

FIG. 6 is a sectional view showing a main part of a conventional aerosol container with a comb body.

[Explanation of symbols]

 10 Aerosol container with comb body 12 Nozzle for discharging contents 14 Aerosol container body 16 Body cap 20 Comb body 24 Coupling member

Claims (5)

[Claims] 1. An aerosol container body provided with a nozzle for discharging contents, a plurality of comb tooth pieces, and a plurality of comb tooth pieces extending over substantially the entire formation region of the comb tooth pieces and the contents from the inside of the aerosol container body. An aerosol container with a comb body, comprising: a comb body in which a passage for guiding an article to the comb tooth piece is formed; and a guide member for guiding the contents to an intermediate portion of the passage. 2. An aerosol container main body having a content discharging nozzle, a connecting portion provided at an end of the aerosol container main body on the side of the content discharging nozzle, a plurality of comb tooth pieces, and the comb. A path extending along substantially the entire formation region of the tooth piece and along the substantially axial direction of the aerosol container body and substantially orthogonal to the comb tooth piece and guiding the contents in the aerosol container body to the comb tooth piece. A comb body including a tube portion that communicates with one end of the passage, one open end of the comb body that is in close contact with the pipe portion, and the other end of which is connected to the connecting portion. An expandable / contractible body that is expandable / contractible in the axial direction of the aerosol container body, and a pipe line that is in close contact with the content discharge nozzle and that communicates between the content discharge nozzle and the one open end of the expandable body. And a connecting member including: Comb body with an aerosol container for a pressing lever which can move the coupling member in a state of pressing, characterized in that it comprises a the contents of discharge using a nozzle. 3. The aerosol container with a comb body according to claim 2, further comprising a guide member for guiding the contents to an intermediate portion of the passage. 4. An aerosol container main body provided with a content discharging nozzle, a connecting portion provided at an end of the aerosol container main body on the side of the content discharging nozzle, a plurality of comb tooth pieces, and the comb. The content of the contents inside the aerosol container main body is extended substantially along the entire formation region of the tooth piece and extends in a direction intersecting the substantially axial direction of the aerosol container main body and is substantially orthogonal to the comb tooth piece. A comb body having a passage leading to one side and a pipe portion communicating with an intermediate portion of the passage; one opening end communicates with the pipe portion in a close contact state and the other end with the connecting portion. An expandable / contractible body that is connected and expands / contracts in the axial direction of the aerosol container body, and is in close communication with the content discharge nozzle so that the content discharge nozzle communicates with one opening end of the expandable body. A conduit to
An aerosol container with a comb body, comprising: a connecting member including: and a pressing lever that allows the connecting member to move in a state of pressing the content discharging nozzle by the conduit. 5. The aerosol container with a comb body according to claim 4, wherein each of the comb tooth pieces intersects each other while being inclined in the extending direction of the passage.