JP2003319818A - Container for teeth of comb - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a container for teeth of a comb with a laminated structure produced at high productivity, fine in appearance and excellent in operability by technically creating a check valve function with simple constitution. <P>SOLUTION: The container for the teeth of the comb comprises a container body 1 deformable by a squeeze and consisting of an outer layer 2 laminated onto an inner layer 3, a body opening part 6 forming a flow route 27 for a content and an air introducing part 15 for introducing air and provided on a part of the outer layer 2 of the bottom 12 between the outer layer 2 and the inner layer 3, a comb body 60 having tooth pieces 61 of the comb and an injecting hole 65 for injecting the content and provided with an injection route 63 communicating with the body opening part 6, a first check valve body 30 for opening and closing the flow route 27 not to have back flow of the content and not to flow in for outside air, a base cup 40 with a bottom having a cylindrical wall 41 assembled onto the bottom 12 and provided with a vent hole 44 for introducing the outside air into the air introducing part 15 and a second check valve body 50 assembled and fixed to the base cup 40 for introducing air from the vent hole 44 to the air introducing part 15 and preventing back flow of the introduced air. <P>COPYRIGHT: (C)2004,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a comb tooth container capable of pouring out the contents between the comb teeth without allowing outside air to enter the inside of the container, and more particularly to a regular shaped outer layer, The present invention relates to a comb tooth container including a container body that is composed of an inner layer that is releasably laminated on an outer layer and that is squeeze-deformable, and a base cup that is externally fitted and assembled to the bottom of the container body.

[0002]

2. Description of the Related Art For example, as a container for containing a hair dye such as a hair dye, Japanese Patent Laid-Open No. 9-23922 discloses a comb tooth body capable of pouring out contents from between the comb teeth. Is described so that it can be applied directly to the hair.

In this comb tooth container, hair cosmetics such as a hair dye, which is the content, can be poured between the comb teeth, and the cosmetics can be directly applied to the hair from the comb tooth body. This is convenient because it can be performed efficiently.

[0004]

The comb-tooth container is used while pressing the body of the comb-tooth container a plurality of times while performing the brushing operation with the comb-tooth piece, regardless of the directionality of the comb-tooth container. It is very convenient to be able to pour the contents into the tongue, because it is possible to apply the contents to the comb teeth.

Therefore, the present invention has a technical problem of creating a check valve function that can be realized with a simple structure by using a comb-tooth container in which a comb body is provided in a laminated container in which the inner layer is separated from the outer layer. It is an object of the present invention to provide a comb tooth container having high productivity, good appearance, and excellent operability.

[0006]

[Means for Solving the Problems] In the present invention for solving the above technical problems, the means according to claim 1 is a comb-shaped container for pouring out contents, and the outer layer is provided on the inner surface of the outer layer. The inner layer that can be peeled from the outer layer is laminated, and the main body mouth part that forms the flow path of the contents is provided on the upper part, and the outside air between the outer layer and the inner layer is part of the outer layer that constitutes the bottom part of the bottomed cylindrical shape. A squeeze-deformable container body having an air introduction section for introducing the squeeze, and a plurality of aligned comb teeth pieces and a pouring hole for pouring out contents, A first check valve body provided at the mouth of the main body of the container body, which has a comb body provided with an outlet and which opens and closes the flow passage to prevent backflow of the contents into the container body and inflow of external air. It has a cylindrical wall with an external fitting assembly at the bottom of the container body, and an external space is provided at the air introduction part of the container body. Having a bottomed base cup provided with a ventilation hole for introducing, fixing and assembling to the base cup, and introducing external air from the ventilation hole into the air introducing portion of the container main body, and introducing a backflow of the introduced air. It has a second check valve body for preventing.

In the means according to the first aspect, when the body of the squeezable container body is pressed, the first check valve body that has closed the flow path opens, and the content constitutes the flow path. The contents can be applied to the hair through the main body mouth of the container body and the pouring path of the comb body, which is poured out from the pouring hole of the comb body to the outside.

When the pressing of the container body is released, the pouring of the contents stops, the outer layer begins to restore to its original shape by the elastic recovery force, and the function of the first check valve body closes the flow path, It is possible to prevent the backflow of the contents into the depressurized state of the container body and the ingress of outside air.

At this time, since the inner layer remains in the state of volume-reduced deformation, the outer layer which is to be restored to the original shape,
The inner layer that maintains the volume-reduced deformation state and the gap become decompressed,
The second check valve body opens the ventilation hole of the base cup, introduces the outside air into the air introduction portion from the ventilation hole, and injects the air between the outer layer and the inner layer to quickly return the outer layer to its original shape. Restore.

After the outer layer is restored to its original state, when the body of the container body is pressed again, a pressure is applied between the outer layer and the inner layer, and the function of the first check valve body blocks the vent hole. hand,
The backflow of the air flowing between the inner layer and the outer layer is prevented. Therefore, when the body part of the container body is pressed, no matter what direction the comb-shaped container is, through the air existing between the inner layer and the outer layer The contents can be pressurized, and again the first check valve body opens the main body opening portion to surely pour out the contents from the pouring hole.

Even when the air introducing portion is opened at the bottom of the container body, since the bottomed cylindrical base cup is fitted onto the bottom of the container body, the base cup reinforces the bottom of the container body. Then, the shape of the bottom portion of the comb tooth container is maintained stable.

The pouring holes may be provided between comb tooth pieces standing upright in series and at equal intervals on one side surface or the upper surface of the handle portion having a pouring path inside, and the comb tooth pieces arranged in line. Provided with a pouring path communicating to the middle part of the comb tooth piece, a pouring hole may be provided in the middle part of the comb tooth piece, and in addition, standing up the comb tooth pieces aligned around the elliptical handle. A pouring path may be provided inside the elliptical handle so that the contents can be applied by the peripheral comb teeth, and a pouring hole for pouring out the contents may be provided at an intermediate portion of the handle.

According to a second aspect of the present invention, in the first aspect of the present invention, a groove is provided around the outer peripheral surface of the bottom of the container body, an O-ring is provided in the groove, and the O-ring is provided. The base cup is tightly fitted to the bottom of the container body via a ring.

According to the second aspect of the present invention, an O-ring is provided at the bottom of the container body as means for tightly fitting the cylindrical wall of the base cup onto the bottom of the container body. Without leaking the air introduced from the pores between the bottom part and the base cup, the air is introduced from the air introduction part between the inner layer and the outer layer whose volume has been deformed, and the outer layer can be quickly restored to its original shape. it can.

When the container body is squeezed,
It is possible to reliably pressurize the inner layer by pressing the outer layer without leaking air that has flowed in between the outer layer and the inner layer from between the bottom portion and the base cup.

According to a third aspect of the present invention, in the invention according to the first or second aspect, the first check valve body and the second check valve body are provided via a ring piece and the ring piece and a connecting piece. And an open / close valve for closing the main body opening of the container main body or the ventilation hole of the base cup so as to be swingable with the connecting piece as a base end.

According to the third aspect of the present invention, the swingable on-off valve of the first check valve body opens the main body opening by the pressurization of the inner layer by the pressing of the outer layer, and the contents are opened. Can be dispensed. In addition, the on-off valve closes the main body opening due to the pressure reduction in the inner layer caused by the stoppage of the pressing of the outer layer, preventing the backflow of the contents into the container body and preventing the ingress of outside air.

On the other hand, when the pressing of the outer layer is stopped, the gap between the peeled inner layer and outer layer is depressurized, so that the opening / closing valve of the second check valve body opens the vent hole of the base cup,
External air can be introduced between the inner layer and the outer layer from the air introduction portion through the ventilation hole, and the outer layer can be quickly restored to its original shape.

According to the invention of claim 4 of the present application, in the invention of claim 1, 2 or 3, the cutout portion formed in the outer layer along the parting line is formed on the lower surface of the bottom plate wall of the bottom portion of the container body. Is opened to serve as an air introduction part.

According to the fourth aspect of the invention, the laminated parison coextruding the outer layer parison and the inner layer parison, which are almost incompatible, is easily crushed at the pinch-off portion of the die to form the cut portion. The resulting bottom crack can be used as it is as the air introducing portion, and the air introducing portion can be formed in the outer layer without requiring a troublesome post-processing operation.

When the biting part formed along the parting line at the bottom is opened to serve as an air introduction part, the bottom of the container body is cracked, so that the mechanical strength of the bottom of the container body is lowered. However, in the present invention, since the bottomed cylindrical base cap is fitted onto the bottom of the container body, the bottom of the container body is reinforced with the base cap,
For example, the shape of the bottom portion of the comb-shaped container can be stably maintained without causing any inconvenience such as deterioration of the seat function.

According to a fifth aspect of the invention, in the fourth aspect of the invention, the base cup is provided with a pressing function portion for applying a pressing force to the parting line against the bottom plate wall of the container body. ,It is in.

According to the fifth aspect of the present invention, when the base cup is externally fitted to the bottom of the container body by the pressing function of the base cup, the cutout portion of the outer layer forming the bottom plate wall of the container body, A bottom crack-like slit can be opened along the parting line, and the opened slit can be used as it is as an air introduction part.

According to a sixth aspect of the present invention, there is provided the first aspect of the present invention.
In the invention described in 2, 3, 4 or 5, the main body opening portion of the container body and the main body opening portion of the container main body, the upper portion of which is opened to form a part of the flow path of the content, and the comb body is attached. And an attaching member having an assembling cylinder for assembling and fixing to the section.

In the sixth aspect of the invention, the comb may be attached to the main body opening of the container main body through the attaching member. Since the mounting portion of the mounting member also forms a part of the flow path by communicating with the main body opening of the container body, a member for assembling the first check valve body is provided inside the mounting member to open and close the flow path. It is possible to easily assemble the first check valve body.

According to a seventh aspect of the present invention, there is provided the first and second aspects.
In the invention described in 2, 3, 4, 5 or 6, a comb tooth piece is provided on one side surface of the comb body.

According to the seventh aspect of the present invention, since the comb tooth piece is provided on one side surface of the comb body, the body of the container body is gripped and the hair is brushed in the same manner as an ordinary comb. , The contents can be applied.

The means for carrying out the invention according to claim 8 is the method according to claim 1,
In the invention described in 2, 3, 4, 5 or 6, a comb tooth piece is erected on the upper surface of the comb body.

According to the invention of claim 8, since the comb-tooth piece is erected on the upper surface of the comb-tooth piece, the comb-tooth piece and the pouring hole for pouring out the contents are provided between the comb-tooth pieces. As a result, it becomes easy to integrally mold.

[0030]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a front view showing an embodiment of a comb tooth container according to the present invention. The comb-shaped container includes a container body 1, a mounting member 20 assembled to the body opening portion 6 of the container body 1, a comb body 60 assembled and fixed to the mounting member 20, and an external fitting assembly on the bottom of the container body 1. It is composed of the attached base cup 40.

FIG. 2 is a longitudinal sectional view of the upper and lower parts of the comb-tooth container shown in FIG. 1 and half of the container body 1. The container body 1 is formed by laminating an outer layer 2 that can be elastically deformed by pressing and recovery of this deformation, and an inner layer 3 that is made of a synthetic resin having low compatibility with the outer layer 2 and can be deformed and peeled off. It has a structure, and a short cylindrical main body mouth portion 6 is provided on the upper portion of the body portion 4 via a shoulder portion 5. A screw thread 7 is formed on the outer peripheral portion of the main body opening portion 6, and an engaging groove portion 8 and an engagement groove portion 8 are formed on the upper portion of the screw thread 7.
The locking ridge 9 is provided around.

At the lower end of the body portion 4 through the step portion 10,
An engaging portion 11 is provided around the O-ring 1 under the engaging portion 11.
7 is fitted around a concave groove 16, and a bottomed cylindrical bottom 12 having a reduced diameter is continuously provided from the concave groove 16.
The outer layer 2 is provided with an air introduction portion 15 for allowing the outside air to flow between the inner layer 3 and the outer layer 2.

As shown in FIG. 3, the main body opening 6 of the container body 1 has a first check valve body 30 for opening and closing the opening of the main body opening 6.
And the mounting member 20 for mounting the comb body 60 is assembled and fixed. The comb body 60 may be directly provided in the main body opening 6 of the container main body 1 without the interposition of the attachment member 20.

The first check valve body 30 is capable of swinging in the vertical direction with the ring-shaped ring piece 31 and the ring-shaped piece 31 and the connecting piece 32 as the base end. The check valve 34 includes a disc-shaped on-off valve 33 connected in series, and a valve seat body 35 that is an assembly member assembled to the opening of the main body opening 6.

The valve seat body 35 is provided with a bottomed cylindrical open tubular piece 36 which is fitted into the body opening portion 6, and is fitted onto the body opening portion 6 at the peripheral end portion of the top wall 37. A locking cylinder piece 38 that locks with the engaging groove portion 8 and the projecting peripheral strip 9 of the main body mouth portion 6 is provided so as to extend downward, and the top wall 3
A seal tube piece 39 is erected on the outer peripheral portion of the seal member 7.

The ring piece 3 is provided on the inner peripheral portion of the seal tube piece 39.
1 is formed with a locking ridge 39a for pressing the upper end surface of the check valve 34 to prevent the check valve 34 from floating.
The on-off valve 33 closes the main body opening portion 6 by tightly fitting it on the inner top wall 37 and preventing backflow of the contents and inflow of outside air.

The mounting member 20 has, on the inner peripheral surface thereof, a fitting tube piece 21 that is tightly fitted in the seal tube 31 of the first check valve body 30 and a screw groove 22 that is screwed into the thread 7 of the main body opening 6. Cylindrical shape that forms an outflow passage 27 for contents by standing up from the outer frame portion 25 that covers the main body mouth portion 6 from the outer periphery through the engraved cylinder 23 and the shoulder portion 24 and the shoulder portion 24. And the mounting portion 26 of the. On the inner peripheral surface of the upper portion of the mounting portion 26, an inner cylindrical piece 28 that is erected from a collar portion 28a that projects around the inner collar,
An engagement inner peripheral strip 29 is provided on the upper portion of the inner cylinder piece 28.

A comb body 60 provided with a plurality of comb tooth pieces 61 is tightly assembled to the mounting portion 26. The comb body 60 includes a handle portion 62 that forms a pouring path 63 that communicates with the flow path 27 of the attachment member 20, an assembled cylinder piece 64 that is hung at the lower end of the handle portion 62, and one side surface of the handle portion 62. In addition, a plurality of comb tooth pieces 61 standing upright in series at equal intervals and a plurality of pouring holes 65 for pouring out the contents flowing through the pouring path 63 between the comb tooth pieces 61.
And have. The pouring holes 65 may be provided not only between the comb tooth pieces 61 but also in a middle portion of the comb tooth pieces 61, for example, by forming a pouring path 63 communicating with the middle portion of the comb tooth pieces 61. In addition, it may be provided at a position where the contents can be applied to the hair through the comb tooth piece 61.

The assembled cylinder piece 64 of the comb body 60 is tightly fitted in the inner cylinder piece 28 of the mounting portion 26, and the engaging outer peripheral strip 66 provided on the outer peripheral surface of the assembly cylinder piece 64 is attached to the inside of the mounting portion 26. It engages with the engagement inner peripheral strip 29 provided on the peripheral surface, enhances the sealing property of the attachment member 20 and the comb body 60, and tightly fits and assembles.

As shown in FIG. 4, a bottomed cylindrical base cup 40 fitted externally has a cylindrical wall 41 fitted externally to the bottom portion 12.
It is composed of a cup bottom portion 43 provided with a vent hole 44 which serves as an inflow path for external air. At the upper part of the inner peripheral surface of the cylinder wall 41,
A locking peripheral strip 42 that engages with the engaging portion 11 of the bottom portion 12 of the container body 1 is provided. When the base cup 40 is externally fitted to the bottom portion 12 of the container body 1, the engaging portion 11 and the locking peripheral strip 42 are engaged with each other, and the O-ring 17 is brought into close contact with the inner peripheral surface of the cylindrical wall 41, so that the cylindrical wall 41 The upper end of is contacted with the step portion 10 of the bottom portion 12 so as to be closely fitted to the outer portion.

Around the vent hole 44 of the base cup 40, a short tubular valve seat cylinder 46 which serves as a valve seat of the second check valve body 50 for opening and closing the vent hole 44 is erected.

FIG. 5 is a cross-sectional view taken along the line X--X of FIG. 1 and is a bottom view of the container body 1 with the base cup 40 fitted therein. The cylindrical wall 41 of the base cup 40 has a dimension on the parting line P that is longer than the dimension orthogonal to the parting line P with respect to the elliptical bottom plate wall 13 of the container body 1. The pressing function part 45 having a true cylindrical shape having a shorter diameter than the longer diameter on the parting line P of
Is provided.

As shown in FIG. 6A, the bottom portion 12 has
A cutout portion 14 that is continuous with the bottom plate wall 13 and seals the inner layer 3 and the outer layer 2 is formed along the parting line P in a protruding shape.

As shown in FIG. 6 (b), when the base cup 40 provided with the pressing function portion 45 is forcibly fitted to the bottom portion 12, the pressing function portion 45 is moved to the parting line P.
A ridge-shaped bite-cut portion 14 is pressed along the line to open the bite-cut portion 14 as a slit. This open slit is used as the air introduction part 15.

Since the pressing function part 45 is provided on the base cup 40, the air introducing part 15 can be formed on the bottom part 12 in one step of fitting the base cup 40 onto the bottom part 12 of the container body 1 by external fitting. The number of steps can be reduced and productivity can be improved. Not limited to this example, before the base cup 40 is externally fitted and assembled, the bite portion 14 is pressed to form the air introducing portion 15, and then the base cup 40 is externally fitted and assembled. Is also possible.

Even when the bite-off portion 14 is opened to form the air-introducing portion 15 having a cracked bottom, the bottom portion 12 is fitted with the bottomed cylindrical base cup 40.
The base cup 40 functions as an outer shell, and the bottom 12
Since the mechanical strength of No. 1 is reinforced, the seating function of the bottom portion 12 does not deteriorate.

The second check valve body 50 is a ring-shaped ring piece 51 which is tightly fitted and assembled to the valve seat cylinder 46 of the base cup 40.
A disk-shaped on-off valve 53 is connected in series via the ring piece 51 and the connecting piece 52. The on-off valve 53 is capable of swinging in the vertical direction with the connecting piece 52 as the base end, and functions as a check valve.

The contents such as the hair dye are stored in the body 4 of the container body 1.
No matter which direction the comb body 60 is oriented, the inside of the inner layer 3 is surely pressurized, and the function of the first check valve body 30 opens the main body opening 6. It is possible to flow the fluid through the flow path 27 of the attachment member 20 and the pouring path 63 of the comb body 60 so that the content is poured out from the pouring hole 65, and the content is applied to the hair while brushing with the comb tooth piece 61. it can.

When the pressing of the body portion 4 is released, the inside of the inner layer 3 which has been in a pressurized state is in a depressurized state, and acts so as to suck the contents and the outside air flowing out beyond the first check valve body 30. However, due to the function of the first check valve body 30, the opening / closing valve 33 closes the main body opening portion 6, so that the outside air is not sucked into the inner layer 3 and the backflow of the contents into the inner layer 3 is impossible. To

When the pressing of the body 4 is released, the outer layer 2
Starts to restore to its original shape by the elastic restoring force, but the inner layer 3 separated from the outer layer 2 does not enter the outside air due to the function of the first check valve body 30, so that the volume is reduced to a shrinkage shape. It remains deformed and a gap is formed between the outer layer 2 and the inner layer 3.

When a gap is formed between the outer layer 2 and the inner layer 3, a reduced pressure state is created between the outer layer 2 and the inner layer 3, so that the second layer is formed.
The on-off valve 53 of the check valve body 50 swings toward the bottom portion 12 with the connecting piece 52 as the base end, and the ventilation hole 44 of the base cup 40 is opened, and the outside air is introduced from the ventilation hole 44 to the air introducing portion 15. After being introduced, air is introduced between the outer layer 2 and the inner layer 3 to quickly restore the outer layer 2 to its original shape.

When the body 4 of the container body 1 is pressed again,
Since the space between the outer layer 2 and the inner layer 3 is surely pressurized, the function of the second check valve body 50 causes the vent hole 44 to open and close the open / close valve 53.
Block the flow of the outside air from the air introducing portion 15 and prevent the backflow of the air introduced between the outer layer 2 and the inner layer 3.

The base cup 40 is the bottom portion 1 of the container body 1.
2 through the O-ring 17 provided in the groove 16
Fits tightly on the bottom 12 and base cup 40
The airtightness is improved, the outside air does not enter from between the bottom portion 12 and the cylinder wall 41, and the air introduced from the ventilation hole 44 does not leak to the outside.

Therefore, when the body portion 4 is pressed, the content liquid in the deflated and deformed inner layer 3 is surely pressed through the air existing between the outer layer 2 and the inner layer 3, and again the first reverse Stop valve 3
The opening / closing valve 33 of 0 opens the main body opening portion 6 and while brushing with the comb tooth piece 61, the content is surely poured out from the pouring hole 65, and the content can be applied to the hair.

FIG. 7 is a front view showing another embodiment of the comb tooth container of the present invention. As shown in FIG. 7, it is also possible to use a comb tooth piece 61 standing upright on the upper surface of the comb body 60.

[0056]

Since the present invention has the above-mentioned structure, it has the following effects. According to the means described in claim 1, due to the function of the first check valve body, the reverse flow of the contents flowing out from the main body opening portion and the outside air do not enter the inner layer. Further, due to the function of the second check valve body, the outside air is surely introduced between the peeled inner layer and the outer layer, and the squeeze-deformed outer layer is quickly restored to the original shape, which makes the comb-shaped container good. The outer appearance is maintained and the air introduced between the outer layer and the inner layer is used to reliably pressurize the inner layer that has undergone volumetric deformation due to the pressure of the outer layer, regardless of the directionality of the comb tooth container, and smooth until the end. It is possible to maintain a simple pouring operation and provide a comb-shaped container having excellent operability.

Even when the bottom portion is opened to serve as an air introducing portion, a base cup is externally fitted to the bottom portion of the container body to reinforce the bottom portion of the container body, and the shape of the bottom portion is kept stable. A dental container can be provided.

According to the second aspect of the present invention, since the base cup is externally fitted to the bottom of the container body via the O-ring, the air introduced from the ventilation hole can be fed between the bottom and the base cup. Without leaking from the space, air can be introduced between the volume-deformed inner layer and the outer layer to quickly restore the outer layer to the original shape, and the operability of the comb tooth container can be improved.

Further, when the container body is squeezed, the contents in the inner layer are surely pressurized by the pressing of the outer layer without leaking out the air flowing in between the outer layer and the inner layer. It is possible to maintain smooth operability.

According to the third aspect of the invention, the first check valve body and the second check valve body are composed of the ring piece and the disc-shaped on-off valve connected through the connecting piece. Since the check valve body can be easily formed, the check valve function can be easily attached to the opening portion such as the main body opening portion or the vent hole, and the members can be shared, so that the comb teeth can be formed. The productivity of the container can be improved.

In the invention according to claim 4, since the air-introducing portion is formed by opening the cut-out portion formed in the outer layer along the parting line, the outer layer portion and the inner layer portion having almost no compatibility are formed. The bottom crack that easily occurs due to the laminated structure of can be used as it is as the air introduction part, reducing the processing man-hours without changing the design of the molding machine and the troublesome post-processing operation, and improving the productivity. A high comb tooth container can be provided.

Even when the cut-out portion at the bottom of the container body is opened to serve as an air introduction portion, the base cup is externally fitted to the bottom of the container body to reinforce the bottom of the container body and the seat function is deteriorated. It is possible to provide a comb-tooth container in which the shape of the bottom portion is stably maintained without causing any inconvenience.

According to the fifth aspect of the present invention, since the base cup is provided with the pressing function portion for applying a pressing force along the parting line, air is introduced in one step of fitting the base cup onto the outside. It is possible to form a part, reduce the number of steps, and provide a highly productive comb tooth container.

According to the sixth aspect of the invention, since the comb body is attached to the container body through the attaching member, a member for assembling the first check valve body is provided inside the attaching member. The first check valve body that is provided and that opens and closes the flow path can be easily assembled.

According to the seventh aspect of the present invention, since a plurality of comb tooth pieces are provided on one side surface of the comb body, the contents are applied in a state where the hair is brushed like a normal comb. It is possible to obtain a good usability.

According to the eighth aspect of the present invention, since the plurality of comb tooth pieces are provided on the upper surface of the comb body, the comb body provided with the pouring hole and the comb tooth piece can be easily integrally formed, A comb tooth container with high productivity can be provided.

[Brief description of drawings]

FIG. 1 is a front view of a comb tooth container showing an embodiment of the comb tooth container of the present invention.

FIG. 2 is a vertical cross-sectional view of the upper and lower parts of the comb-teeth container shown in FIG. 1 and half of the container body.

FIG. 3 is a partially enlarged vertical sectional view showing the structure of a mounting member portion of the comb tooth container shown in FIG.

4 is a partially enlarged vertical sectional view showing the structure of the bottom portion of the comb tooth container shown in FIG.

5 is a cross-sectional view taken along the line XX of FIG. 1, showing the bottom of the container body.

FIG. 6 (a) is a partial vertical cross-sectional view of the bottom of the container body showing the cut-out portion on the parting line; Fig.

FIG. 7 is a front view of a comb-teeth container showing another embodiment of the comb-teeth container of the present invention.

[Explanation of symbols]

1. Container body 2. Outer layer 3. Inner layer 4. Torso 5. Shoulder 6. Body mouth 7. Thread 8. Engagement groove 9. Rush line 10. Step 11. Engagement part 12. bottom 13. Bottom plate wall 14. Cutting part 15. Air inlet 16. Groove 17. O-ring 20. Mounting member 21. Fitting tube piece 22. Spiral groove 23. Tube with assembly 24. Shoulder 25. Outer frame 26. Mounting part 27. Channel 28. Inner tube piece 28a. Tsubabe 29. Engagement inner peripheral strip 30. First check valve body 31. Ring piece 32. Connecting piece 33. Open / close valve 34. Check valve 35. Valve seat 36. Open tube piece 37. Top wall 38. Locking cylinder piece 39. Seal tube piece 39a. Locking ridge 40. Base cup 41. Cylinder wall 42. Locking ridge 43. Bottom of cup 44. Vent 45. Pressing function part 46. Valve seat cylinder 50. Second check valve body 51. Ring piece 52. Connecting piece 53. Open / close valve 60. Comb body 61. Comb teeth 62. Handle 63. Outlet 64. Assembled piece 65. Pouring hole 66. Engagement peripheral strip P. Parting line

[Procedure amendment]

[Submission date] October 17, 2002 (2002.10.
17)

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0009

[Correction method] Change

[Correction content]

At this time, since the inner layer remains in the state of volume-reduced deformation, the outer layer which is to be restored to the original shape,
There is a reduced pressure between the inner layer that maintains the volume reduction deformation state,
The second check valve member opens the vent of the base cup, the outside air from the ventilation hole is introduced into the air introduction portion, to the original shape air flows, quickly outer layer between the outer layer and the inner layer of restoration
Let

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0010

[Correction method] Change

[Correction content]

After the outer layer is restored to its original state, when the body of the container body is pressed again, a pressure is applied between the outer layer and the inner layer, and the function of the second check valve body closes the vent hole. hand,
The outflow of the air flowing between the inner layer and the outer layer is prevented. Therefore, when the body part of the container body is pressed, no matter what direction the comb-shaped container is, through the air existing between the inner layer and the outer layer The contents can be pressurized, and again the first check valve body opens the main body opening portion to surely pour out the contents from the pouring hole.

[Procedure 3]

[Document name to be amended] Statement

[Correction target item name] 0014

[Correction method] Change

[Correction content]

According to the second aspect of the present invention, an O-ring is provided at the bottom of the container body as means for tightly fitting the cylindrical wall of the base cup onto the bottom of the container body. without leaking the air introduced from the pores from between the bottom and the base cup, the original shape by flowing air, quickly outer layer between the inner <br/> and outer layers to reduce the volume variations from the air inlet portion Can be restored to .

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] 0018

[Correction method] Change

[Correction content]

Meanwhile, the pressure release against the outer layer, between the inner and outer layers, since the reduced pressure, the opening and closing valve of the second check valve member opens the vent of the base cup, the outside air, passing The outer layer can be quickly restored to its original shape by being introduced from the air introduction portion between the inner layer and the outer layer through the pores.

[Procedure Amendment 5]

[Document name to be amended] Statement

[Correction target item name] 0021

[Correction method] Change

[Correction content]

When the biting part formed along the parting line at the bottom is opened to serve as an air introduction part, the bottom of the container body is cracked, so that the mechanical strength of the bottom of the container body is lowered. However, in the present invention, since the bottomed cylindrical base cup is externally fitted to the bottom of the container body, the base cup reinforces the bottom of the container body, and, for example, the seat function is deteriorated. Without causing the inconvenience of
The bottom part of the comb-shaped container can be stably maintained.

[Procedure correction 6]

[Document name to be amended] Statement

[Name of item to be corrected] 0032

[Correction method] Change

[Correction content]

At the lower end of the body portion 4, a bottom portion 12 having a cylindrical shape with a bottom is continuously provided via a step portion 10, and the engagement portion 1 is attached to the bottom portion 12.
1 is provided around and an O-ring 1 is provided under the engaging portion 11.
A concave groove 16 for externally fitting 7 is provided around the outer layer 2 of the bottom portion 12,
An air introduction part 15 for allowing the outside air to flow in between the inner layer 3 and the outer layer 2 is opened.

[Procedure Amendment 7]

[Document name to be amended] Statement

[Name of item to be corrected] 0037

[Correction method] Change

[Correction content]

The mounting member 20 has, on the inner peripheral surface thereof, a fitting tube piece 21 that is tightly fitted in the seal tube 39 of the first check valve body 30 and a screw groove 22 that is screwed into the thread 7 of the main body opening 6. The assembled cylinder 23 and the assembled cylinder 23 are continuously provided via a shoulder portion 24.
It is composed of an outer frame portion 25 that covers the outer side of the container, and a cylindrical mounting portion 26 that stands upright from the shoulder portion 24 and forms an outflow passage 27 for the contents. On the inner peripheral surface of the upper portion of the mounting portion 26, there are provided an inner cylinder piece 28 standing upright from a flange portion 28a projecting in an inner flange shape, and an engagement inner peripheral strip 29 on the upper part of the inner cylinder piece 28. There is.

[Procedure Amendment 8]

[Document name to be amended] Statement

[Correction target item name] 0039

[Correction method] Change

[Correction content]

The set Tube pieces 64 of Kushitai 60 tightly fitted to the inner cylinder member 28 of the mounting portion 26, engaging the outer periphery of Article 66 provided on the outer peripheral surface of the assembled Tube pieces 64, the mounting portion 26 It engaged with the engagement inner peripheral strip 29 provided on the inner peripheral surface, to grapple tightly fitted to enhance the sealing performance of the mounting member 20 and Kushitai 60.

[Procedure Amendment 9]

[Document name to be amended] Statement

[Correction target item name] 0041

[Correction method] Change

[Correction content]

Around the ventilation hole 44 of the base cup 40, a second check valve body 50 for opening and closing the ventilation hole 44 is attached and maintained.
A short cylinder-shaped valve seat cylinder 46 to be held is erected.

[Procedure Amendment 10]

[Document name to be amended] Statement

[Correction target item name] 0042

[Correction method] Change

[Correction content]

FIG. 5 is a cross-sectional view taken along the line X--X of FIG. 2 , and is a bottom view of the container body 1 with the base cup 40 fitted therein. The cylindrical wall 41 of the base cup 40 has a dimension on the parting line P that is longer than the dimension orthogonal to the parting line P with respect to the elliptical bottom plate wall 13 of the container body 1. The pressing function part 45 having a true cylindrical shape having a shorter diameter than the longer diameter on the parting line P of
Is provided.

[Procedure Amendment 11]

[Document name to be amended] Statement

[Correction target item name] 0050

[Correction method] Change

[Correction content]

When the pressing of the body 4 is released, the outer layer 2
Starts to restore its original shape by the elastic restoring force, but the inner layer 3 separated from the outer layer 2 has a function of the first check valve body 30 so that the outside air does not enter , so that the volume is reduced to a shrinkage state. It remains deformed and there is no pressure reduction between the outer layer 2 and the inner layer 3.
It

[Procedure Amendment 12]

[Document name to be amended] Statement

[Correction target item name] 0051

[Correction method] Change

[Correction content]

There is a reduced pressure between the outer layer 2 and the inner layer 3.
Then , the opening / closing valve 53 of the second check valve body 50 swings toward the bottom portion 12 with the connecting piece 52 as the base end, and the ventilation hole 44 of the base cup 40 is opened. After being introduced into the introduction part 15, air is introduced between the outer layer 2 and the inner layer 3 to quickly restore the outer layer 2 to the original shape.

[Procedure Amendment 13]

[Document name to be amended] Statement

[Correction target item name] 0052

[Correction method] Change

[Correction content]

When the body 4 of the container body 1 is pressed again,
Due to the function of the second check valve body 50, the vent hole 44 is closed by the open / close valve 5.
3 is blocked and shuts off the flow of air from the air inlet 15 and
The outflow of the air introduced between the outer layer 2 and the inner layer 3 is prevented.

[Procedure Amendment 14]

[Document name to be amended] Statement

[Correction target item name] 0055

[Correction method] Change

[Correction content]

FIG. 7 is a front view showing another embodiment of the comb tooth container of the present invention. As shown in FIG. 7, the handle of the comb-tooth segments 61
It is also possible to use the one standing upright on the upper surface of the portion 62 .

[Procedure Amendment 15]

[Document name to be corrected] Drawing

[Name of item to be corrected] Figure 1

[Correction method] Change

[Correction content]

[Figure 1]

[Procedure Amendment 16]

[Document name to be corrected] Drawing

[Name of item to be corrected] Figure 2

[Correction method] Change

[Correction content]

[Fig. 2]

[Procedure Amendment 17]

[Document name to be corrected] Drawing

[Name of item to be corrected] Figure 3

[Correction method] Change

[Correction content]

[Figure 3]

[Procedure 18]

[Document name to be corrected] Drawing

[Name of item to be corrected] Fig. 4

[Correction method] Change

[Correction content]

[Figure 4]

   ─────────────────────────────────────────────────── ─── Continued front page    F term (reference) 3E014 PA03 PB03 PC04 PC06 PC07                       PC16 PD12 PE15 PE16 PE25                       PE30 PF10                 3E084 AA04 AA12 AA37 AB09 BA02                       CA01 CB02 CC03 DA01 DB12                       DB17 DC03 FA09 FB01 GA04                       GB04 HA01 HB04 HC03 HD01                       JA20 KA06 KB03 LB02 LC10                       LD13

Claims (8)

[Claims] 1. An inner layer (3) which is separable from the outer layer (2) is laminated on the inner surface of the outer layer (2), and a main body opening (6) for forming a flow path (27) for contents is provided on the upper part. An air introduction part (15) for introducing external air between the outer layer (2) and the inner layer (3) in a part of the outer layer (2) forming the bottomed cylindrical bottom part (12). Has a squeeze deformable container body (1), a plurality of aligned comb tooth pieces (61) and a pouring hole (65) for pouring out contents, and communicates with the main body mouth (6). Comb body (60) provided with a pouring path (63),
The main body mouth portion that opens and closes the flow path (27) so as to prevent the backflow of the contents into the container body (1) and the inflow of external air.
A first check valve body (30) provided in (6) and a cylindrical wall (41) externally fitted to the bottom portion (12), and introduces external air into the air introduction portion (15). A bottomed base cup (40) provided with a vent hole (44) for fixing, and fixed by assembling to the base cup (40), the outside air is introduced from the vent hole (44) to the air introduction part (15). The second check valve body (50) that is introduced into the pipe and prevents the backflow of the introduced air.
And a comb-tooth container. 2. A groove is formed on the outer peripheral surface of the bottom (12) of the container body (1).
2. The O-ring (17) is provided around the (16), the groove (16) is provided, and the base cup (40) is tightly fitted onto the bottom (12) of the container body (1). Comb tooth container. 3. A first check valve body (30) and a second check valve body (50).
A ring piece (31) (51) and a connecting piece with the ring piece (31) (51)
(32) (52) via the connecting piece (32) (52) as a base end so as to be swingable, the main body opening portion (6) of the container main body (1) or the vent hole (of the base cup (40) ( The comb-teeth container according to claim 1 or 2, which comprises an on-off valve (33) (53) for closing the (44). 4. A cutout portion (14) formed in the outer layer (2) is opened on the lower surface of the bottom plate wall (13) of the bottom portion (12) of the container body (1) along the parting line (P). The comb-teeth container according to claim 1, 2 or 3, wherein the air-introducing portion (15) is used. 5. The base cup (40) is provided with a pressing function part (45) for applying a pressing force to the parting line (P) against the bottom plate wall (13) of the container body (1). 4. The comb tooth container according to 4. 6. A mounting portion (26) for mounting a comb body (60), which constitutes a part of a flow path (27) for the contents by opening an upper portion of the main body mouth portion (6) of the container body (1). ), And an assembling member (20) having an assembling cylinder (23) for assembling and fixing to the body opening (6) of the container body (1).
The comb tooth container according to claim 1, 2, 3, 4 or 5, which is provided with a. 7. The comb tooth container according to claim 1, 2, 3, 4, 5 or 6, wherein a comb tooth piece (61) is provided on one side surface of the comb body (60). 8. The comb tooth container according to claim 1, wherein a comb tooth piece (61) is erected on the upper surface of the comb body (60).