JP4203945B2 - Comb discharge tool - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a comb-shaped discharge tool.
[0002]
[Prior art]
A container configured to store two liquids separately, mix them at the time of use, and discharge them from a comb-shaped discharge tool is known (for example, see Patent Document 1). This container includes a two-component storage container body having a special configuration in which the inside is divided into a first storage liquid portion and a second storage liquid portion by a bottom plate member, and a comb-shaped discharge tool. By screwing the mounting cylinder of the mold discharge tool, the bottom plate member in the liquid storage container is pushed down to remove the bottom plate that divides the two, and the two liquids are mixed. In addition, the comb-shaped discharge tool used here has a lower end opened to the top plate of the mounting cylinder, and the extraction cylinder is erected, and penetrates through a plurality of comb teeth protruding from the front surface of the extraction cylinder. A liquid passage that communicates the front part and the inside of the dispensing cylinder is provided.
[0003]
Further, a comb having a comb shape is known as a discharge tool that is attached to two container bodies that protrude upward in a biased state and mixes and discharges the liquid in each container body. (For example, refer to Patent Document 2). This container is composed of two aerosol container bodies, the upper part of which is bound by a bundling member, and a cylindrical button part attached to the stem of each container body. A comb-shaped discharge tool is fitted through a pair of connecting pipes protruding from the front surface of the push button.
[0004]
The comb-shaped discharge tool includes a plurality of teeth that are connected to each connecting pipe and project in parallel from the front surface, and jet nozzles that communicate with one of the connecting pipes are provided on the side surfaces near the tips of adjacent teeth. It is provided and is configured to mix on the surface of the two liquid teeth by liquid discharge.
[0005]
[Patent Document 1]
Japanese Patent Laid-Open No. 10-324340 (page 2-3, FIG. 1)
[Patent Document 2]
Japanese Patent Laid-Open No. 10-236539 (page 2-8, FIGS. 1 and 13)
[0006]
[Problems to be solved by the invention]
The conventional container of this type is very convenient to handle because the two liquids can be mixed by a simple operation and can be discharged as they are by applying the comb teeth. In addition, since this type of container must store the two liquids in separate states before use, once used, the mixed liquid remains in the liquid flow path and is inconvenient to use again. Therefore, in the latter case, the liquid flow path is formed by a separate path to the discharge port at the tip of the tooth, but there is a disadvantage that the structure becomes complicated.
[0007]
The present invention has been made in view of the above points, and while taking advantage of the characteristics of the conventional discharge tool, it is easy to clean, can be used over a long period of time, and has a simple structure and a small number of members. As a result, the present invention proposes a comb-shaped discharger that is easy to manufacture and can reduce costs.
[0008]
[Means for Solving the Problems]
The first means is configured as follows. That is, a comb-shaped discharge tool that is attached to a pair of juxtaposed container bodies 2 that ejects stored liquid by pushing down the stem 3 that protrudes from the upper end, and that includes a connecting member 6 and a comb-tooth member 7. The connecting member 6 connects the lid body 10 so as to be openable and closable on a main body 9 in which a pair of fitting cylinders 8 detachably fitted to the stems 3 are detachable. A mixing chamber R that communicates with each fitting cylinder 8 is defined, and a connecting cylinder 11 that communicates with the inside of the mixing chamber R is erected on the lid body 10. 2 is connected to the upper end of the peripheral wall 17 with the lower end fitted to the outer periphery of the two necks 4 via a hinge 24 so as to be openable and closable, and the lever displacement counter 21 is crossed over the peripheral wall 17. And the other end of the connecting tube 11 is detachably fitted to the lower surface. And a comb tooth body 30 having a plurality of comb teeth 19 arranged side by side and removably fitted on the lever. One end of the connecting cylinder 11 is opened and the comb teeth 19 are passed through. A liquid flow path p having an opening at the other end is provided on the surface of the comb teeth 19 .
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0011]
The drawing shows an application container 1, which includes a pair of container bodies 2 and a comb-shaped discharge tool A. Each container body 2 is provided with an ejection mechanism capable of ejecting the liquid in the container body by pushing down the stem 3 protruding from the upper surface. As the form of the ejection mechanism, various known mechanisms can be adopted as long as the above requirements are satisfied. For example, a mechanism having a general pump structure including a cylinder and a piston, an aerosol type, or the like can be employed. In the illustrated example, a container body 2 having an aerosol type ejection mechanism and having a recessed groove 5 provided around the outer periphery of the mouth-and-neck portion 4 is used.
[0012]
The comb-shaped discharge tool A is mounted in a state where the container body 2 as described above is juxtaposed, and includes a connecting member 6 and a comb-tooth member 7.
[0013]
The connecting member 6 connects the lid body 10 so as to be openable and closable on a main body 9 in which a pair of fitting cylinders 8 fitted to the stems 3 of the respective container bodies 2 are suspended. A mixing chamber R communicating with each fitting cylinder 8 is defined. A connecting cylinder 11 communicating with the mixing chamber R is erected on the lid body 10.
[0014]
In the illustrated example, a main body 9 in which a fitting cylinder portion 13 is provided downward from a peripheral edge portion of a bottom plate 12 that opens a liquid introduction port a at the upper end of a pair of fitting cylinders 8 fitted to each stem 3, and the fitting described above. A lid body 10 having a top wall 15 extending from an upper end edge of a peripheral wall 14 fitted with a lower portion in a liquid-tight and openable / closable manner on the outer periphery of the cylindrical portion 13, and a peripheral wall 14 at the lower end portion of the fitting cylindrical portion 13. The lower end and the hinge 16 are connected to each other so that the lid 10 can be opened and closed, and the internal space formed by both is configured as a mixing chamber R. Further, the connecting cylinder 11 stands upward with a lower end opened in the top wall 15 of the lid body 10.
[0015]
The comb-tooth member 7 extends a lever 18 so as to be able to be pushed down from a part of the upper end portion of the peripheral wall 17 fitted to the outer periphery of both the neck portions 4 of both container bodies 2, and the connecting cylinder 11 is provided on the lower surface of the lever 18. A plurality of comb teeth 19 are juxtaposed on the lever. Further, the comb teeth 19 are provided with a liquid flow path p that opens at one end of the connecting cylinder 11 and passes through the comb teeth 19 and opens the other end on the surface of the comb teeth 19.
[0016]
In the illustrated example, the peripheral wall 17 has an inner peripheral wall 17b shorter than the outer peripheral wall 17a through a flange 20 extending inwardly from the upper end of the outer peripheral wall 17a having the lower end fitted to the outer periphery of the both neck portions 4. A double cylinder is formed vertically, and a lever displacement counter 21 is formed at the rear upper end. In addition, in order to push down the lever 18, an operation recess 22 is provided in the front upper portion, with the outer peripheral wall 17a remaining and the inner peripheral wall 17b recessed outward. Then, the engaging ridges 23 projecting from the inner periphery of the lower end of the outer peripheral wall 17a are engaged with the concave grooves 5 of the respective container bodies to prevent upward slipping and are fitted and fixed to the respective container bodies. Yes.
[0017]
Further, the lever 18 is connected to the upper end of the front portion of the peripheral wall 17 through a hinge 24 so that one end thereof can be integrally opened and closed, and crosses the peripheral wall 17 and through the lever displacement window 21 to the outside. It has an extended plate shape and is configured to be able to be pushed down by hanging the rear end portion downwardly on the outside of the peripheral wall 17. Further, a fitting cylinder 25 is suspended from the lower surface of the horizontal portion of the lever 18, and the connecting cylinder 11 is fitted to the fitting cylinder 25.
[0018]
A plurality of comb teeth 19 are arranged side by side on a hollow base 26 provided on the lever 18. Further, the upper end of the fitting cylinder 25 is open to the communication space 27 in the base 26, the comb teeth 19 have a vertical hole 28 that opens the lower end of the communication space 27 and extends upward, and the vertical hole 28. In addition to communicating with the upper end portion, a lateral hole 29 is formed which crosses the comb teeth 19 and opens on the surface thereof.
[0019]
Explaining more specifically in the illustrated example, the comb teeth 19 provided with the liquid flow path p are detachably fitted as comb teeth bodies 30 formed integrally with them. The base 26 includes a peripheral wall portion 31 standing from the upper surface of the lever 18 and a separate top plate 32 that covers and fits the upper surface of the peripheral wall portion 31. The top plate 32 is fitted with a seal cylinder 33 suspended from the back surface in a liquid-tight manner on the inner periphery of the peripheral wall portion 31, and a fitting hole 34 for fitting the comb tooth body 30 is formed at a predetermined position in the center. Yes. Further, comb teeth 19 at both ends are erected from both sides of the upper surface of the peripheral wall portion 31. The comb-teeth body 30 is configured such that the connecting cylinder 35 fitted in each fitting hole 34 is suspended from the lower surface of the connection board 36, each comb tooth 19 is erected on the connection board 36, and each vertical hole 28 and its The lower connecting cylinder 35 is in communication.
[0020]
Accordingly, the liquid flow path p is formed from the inside of the connecting cylinder 11 through the communication space 27 to the surface of the comb teeth 19 from the vertical hole 28 and the horizontal hole 29. More specifically, the liquid flow path p branched from the communication space 27 passes through each comb tooth 19 and reaches the surface thereof. In addition, the liquid flow path p of this branched part is not limited to the case where it is provided in all the comb teeth 19, but may be provided in the middle part excluding both sides as in the illustrated example, or may be formed every other part. It can be selected appropriately.
[0021]
In the coating container 1 configured as described above, for example, each lever 3 is pushed down by pushing down the lever 18, the liquid in each container is introduced into the mixing chamber R and mixed, and then passes through the liquid flow path p. It is discharged from the tip of the comb teeth 19. After use, for example, the lever 18 is rotated to be removed from the connecting cylinder 11 and rotated to the position of the two-dot chain line in FIG. 1, the connecting member 6 is removed, the lid 10 is opened, and the inside of the mixing chamber R is cleaned. To do. Further, the comb tooth body 30 is removed and cleaned.
[0022]
【The invention's effect】
As described above, the comb-type applicator of the present invention is configured as described above, so that the two liquids can be mixed by a simple operation and poured out as they are, and the lever is dispensed when the liquid is poured out. It is extremely convenient to handle because it is light and easy to push down. Moreover, since it can be easily cleaned after use and dirt can be sufficiently removed, it can be used for a long time. In addition, the number of members is reduced as much as possible, and as a result, the manufacturing is easy and the cost can be reduced. Particularly, the effect that the peripheral wall and the lever are integrally formed is remarkable.
[Brief description of the drawings]
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention.
FIG. 2 is an exploded perspective view showing the comb-shaped discharge tool of the same embodiment.
FIG. 3 is a perspective view of the same embodiment.
[Explanation of symbols]
2 ... container body, 3 ... stem, 6 ... connecting member, 8 ... fitting cylinder, 9 ... main body, 10 ... lid,
11 ... connecting cylinder, 18 ... lever, 19 ... comb teeth, p ... liquid flow path

Claims (1)

A comb-shaped discharge tool that is mounted on a pair of juxtaposed container bodies 2 that ejects stored liquid by pushing down a stem 3 that protrudes from the upper end, and that includes a connecting member 6 and a comb-tooth member 7. The member 6 connects the lid body 10 so as to be openable and closable on a main body 9 provided with a pair of fitting cylinders 8 that are detachably fitted to the stems 3. A mixing chamber R that communicates with the combined cylinder 8 is defined, and a connecting cylinder 11 that communicates with the inside of the mixing chamber R is erected on the lid body 10. One end of the peripheral wall 17 having a lower end fitted to the outer periphery of the both necks 4 is connected to the upper end of the peripheral wall 17 via a hinge 24 so as to be openable and closable. The other end is extended outward and the connecting cylinder 11 is detachably fitted to the lower surface. Composed of a bar 18 and a comb tooth body 30 that is detachably fitted on the lever and has a plurality of comb teeth 19 arranged side by side. A comb-shaped discharge tool comprising a liquid flow path p having an opening at the other end on the surface of the tooth 19.

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