JP2004024716A - Stick type cosmetic feeding container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To perform the feeding up/down of a stick type cosmetic and opening/closing of a cap by one action in a stick type cosmetic container where the stick type cosmetic is fed in/out by sliding an operation button. <P>SOLUTION: The container has a storage hole with a sleeve mounted inside in which a holder cylinder to set and hold the stick type cosmetic is stored, and the cap for closing an opening at the top is hinged to be freely opened/closed. The holder cylinder is directly driven by the outside operation button, and the sleeve is slid to project from a container body, and after that, the stick type cosmetic is fed out. In the structure, a connection piece for connecting the holder cylinder and the operation button is formed in the board-shape curving like a crank, and a slide member is mounted inside along the axial line of the storage hole in such a way as slidable upward/downward. The top of the slide member is hinged with the axial center of a hinge piece of the cap being slightly shifted toward the storage hole, and the slide member is slid by the upward/downward sliding of the sleeve so that the cap is opened/closed. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a stick-shaped cosmetic material feeding container that accommodates stick-shaped cosmetic materials such as lipsticks and stick foundations, and can lift and lower the stick-shaped cosmetic material and open and close the cap with one touch.
[0002]
[Prior art]
Conventionally, Japanese Patent No. 2905144 is known as a stick-shaped cosmetic material feeding container that accommodates stick-shaped cosmetic materials such as lipsticks and stick foundations, and can lift and lower the stick-shaped cosmetic material and open and close the cap with one touch. In this configuration, in a state where the bar-shaped cosmetic and the holding cylinder holding the bar-shaped cosmetic are stored in the sleeve, the holding cylinder and the operation button are connected by the belt, and the cap is hinged to the container so as to be opened and closed. When the operation button is slid at the time of lifting, the sleeve containing the rod-shaped cosmetic and the holding cylinder first rises, pushes the cap up to open, and the rod-shaped cosmetic is fed out only when the cap is fully opened. It was like that. At the time of lowering, after the bar-shaped cosmetic is stored in the sleeve, the sleeve descends into the container, and when the sleeve, the bar-shaped cosmetic and the holding cylinder reach the bottom dead center, the operation button reaches the highest point, The cap could be closed with the thumb operating the button.
[0003]
[Problems to be solved by the invention]
However, in this stick-shaped cosmetic container, since the holding cylinder and the operation button are connected by a belt, it is necessary to slide the operation button downward when performing a lifting operation. Therefore, it is necessary to operate the operation button in the direction opposite to the feeding direction of the bar-shaped cosmetic material, and the operation is uncomfortable. In addition, when the stick-shaped cosmetic is applied, the holding cylinder holding the stick-shaped cosmetic is supported only by the belt, so that the holding cylinder for the deflection of the belt fluctuates, and an uncomfortable feeling remains during the application.
[0004]
The above disadvantage is that if the holding cylinder and the operation button are directly connected and the belt is removed, the operation button can be operated in the same direction as the extension direction, and the holding cylinder can be fixed by fixing the operation button. It came to be solved. In addition, since the structure is simple, there are fewer failures and manufacturing costs and product costs can be reduced. However, this structure also has drawbacks. Listed below.
[0005]
Since the operation button and the holding cylinder are directly connected, it is necessary to make a guide groove on the side surface of the container in parallel with the sliding direction of the bar-shaped cosmetic material in order to slide the operation button. The guide groove reaches the inside of the container, and there is a risk that the sleeve and the bar-shaped cosmetic material can be seen from the outside, and dust adheres to the bar-shaped cosmetic material. In addition, when the bar-shaped cosmetic has been lowered, the operation button is positioned at the lowest point, so the thumb that closes the cap is located away from the cap, and the cap can be closed by a series of continuous operations. I couldn't say that.
[0006]
[Means for Solving the Problems]
A holding cylinder 2 in which the bar-shaped cosmetic material 1 is fitted and held, a cam groove 47b having a cam part 47a in which the holding cylinder 2 is slidable in the vertical direction and whose lower end is bent in one direction, and the lower end is a cam groove 47b. A sleeve 11 having a through groove 19d that is bent horizontally in the anti-bending direction to form a horizontal portion 39 on each side wall, and a storage hole 15 for rotatably mounting the sleeve 11 up and down. The inner wall of the storage hole 15 engages with the cam groove 47b of the sleeve 11, and when the upper end of the sleeve 11 slightly protrudes from the opening 19c of the storage hole 15, it contacts the lower end of the cam part 47a of the cam groove 47b. A projecting portion 47 is provided so that the guide groove 5a having a partition wall 31b formed directly below the outer groove 19e is bent by the stroke of the bar-shaped cosmetic 1 by being bent in a substantially crank shape in the horizontal direction. A container body 12b, A cap 14 which is hinged at the opening edge of the container main body 12b so as to be opened and closed, and closes the opening 19c of the storage hole 15, and an operation button which is slidably mounted in the guide groove 5a of the container main body 12b and protrudes to the outside. 35a and a plate-like operation piece 35 provided with a connecting piece 16c that passes through the through groove 19d of the sleeve 11 and is fixed to the holding cylinder 2. The connecting piece 16c is a protrusion of the container body 12b. When the holding cylinder 2 and the sleeve 11 are raised by engaging with the horizontal portion 39 of the through groove 19d until the portion 47 comes into contact with the lower end of the cam portion 47a, and when the projecting portion 47 comes into contact with the lower end of the cam portion 47a, The engagement between the connecting piece 16c and the horizontal portion 39 is released, and only the holding cylinder 2 is raised.
[0007]
Further, in the above configuration, a concave groove 27 having an upper end opened at a position facing the hinge piece 44a of the cap 14 is engraved in the inner wall of the storage hole 15 in parallel with the axis, and the sliding member 40 is provided in the concave groove 27. The sliding member 40 is hinged to the hinge piece 44a of the cap 14 with its axis shifted to the storage hole 15 side, and the storage hole 15 of the sliding member 40 is connected to the side wall of the sliding member 40. A sensitive projection 42 is provided on the sleeve 11 so that the sliding member 40 can be slid on the side wall of the sleeve 11 so as to be able to get over the sensitive projection 42 near the bottom dead center of the sleeve 11 and above and below the sensitive projection 42. The protrusion 42a to be moved is provided so as to restrict the sliding stroke of the sliding member 40 to the range in which the cap 14 is opened and closed.
[0008]
【Example】
Embodiments of the present invention will be described with reference to the drawings. The container body 12b is configured by sticking a symmetrical frame 31. A storage hole 15 is formed in the container body 12b. The storage hole 15 has an opening 19 c on one end surface of the container body 12 b and a lower end 20. Further, a concave groove 27 is formed in the inner wall of the storage hole 15 in parallel with the axis. A guide groove 5 a is engraved along the bottom surface of the concave groove 27, one side surface, and a part of the storage hole 15. A portion of the guide groove 5a located on the bottom surface of the concave groove 27 penetrates to the outside. As a result, a partition wall 31b is formed immediately below the opening 19e of the guide groove 5a. The length of the guide groove 5a is the sliding stroke length of the bar-shaped cosmetic 1 and the holding cylinder 2 described later. A protrusion 47 protrudes from the inner wall of the storage hole 15. Further, the end of the concave groove 27 is continuous with the opening 19c and is open.
[0009]
Further, a cap 14 is hinged to the opening 19c side edge of the container body 12b so as to be freely opened and closed. The cap 14 is hinged outside the concave groove 27, and a hinge piece 44 a projects into the concave groove 27.
[0010]
A rod-shaped sliding member 40 is slidably housed in the concave groove 27. The tip of the sliding member 40 is hinged to the hinge piece 44 a of the cap 14. The sliding member 40 is hinged with the housing hole 15 shifted from the axial center portion where the cap 14 is hinged to the container body 12b. When the sliding member 40 slides upward, the cap 14 is opened, The cap 14 is configured to be closed when sliding downward. Further, a sensitive protrusion 42 is provided on the side wall of the storage hole 15 of the sliding member 40 so as to protrude therefrom. Further, the control protrusion 43 protrudes from the side wall of the concave groove 27, and a control groove 43a to be engaged with the control protrusion 43 is formed on the side wall of the sliding member 40. The control groove 43a makes the sliding range of the sliding member 40 a range in which the cap 14 is opened and closed.
[0011]
An operation piece 35 is slidably mounted in the guide groove 5a. The operation piece 35 has a substantially crank-shaped horizontal section, and has a plate shape along the wall surface of the guide groove 5a. An operation button 35a is fixed to a portion exposed to the outside of the operation piece 35 so that the operation piece 35 can be operated from the outside. Further, a connecting piece 16 c is provided at a portion facing the storage hole 15 of the operation piece 35 and protrudes into the storage hole 15. That is, the operation piece 35 connects the operation button 35 a and the storage hole 15 with the sliding member 40 interposed therebetween.
[0012]
A sleeve 11 is provided in the housing hole 15 so as to be slidable up and down. On the side wall of the sleeve 11, a cam groove 47 b with which the protrusion 47 in the accommodation hole 15 is engaged is formed. The lower end of the cam groove 47b is bent in one direction, and becomes a cam portion 47a that slightly rotates the sleeve 11 immediately before the sleeve 11 slides and the protrusion 47 contacts the end of the cam groove 47b. ing. The protrusion 47 contacts the upper end of the cam groove 47b in a state where the sleeve 11 is stored in the storage hole 15, and the upper end of the sleeve 11 slightly protrudes from the container body 12b. It is comprised so that it may contact | abut to the cam part 47a. Further, a through groove 19 d is formed in the side wall of the sleeve 11. A horizontal portion 39 that is bent at a right angle in the direction opposite to the rotation direction of the sleeve 11 is provided at the lower end of the through groove 19d. The connecting piece 16c of the operation piece 35 passes through the through groove 19d. Further, a protrusion 42a is provided on the outer wall of the groove 11 of the sleeve 11 so as to contact the sensitive protrusion 42 of the sliding member 40 so as to be able to get over. When the sleeve 11 is raised, the protrusion 42a contacts the lower side of the sensitive protrusion 42 to push up the sliding member 40, the sliding member 40 opens the cap 14, and the control protrusion 43 is formed in the control groove 43a. When it comes into contact with the end portion, it will get over the sensitive protrusion 42. On the contrary, when the sleeve 11 is lowered, the protrusion 42a contacts the upper side of the sensitive protrusion 42 to push down the sliding member 40, the sliding member 40 closes the cap 14, and the control protrusion 43 is the end of the control groove 43a. When it comes into contact with the part, it will get over the sensitive protrusion 42.
[0013]
A holding cylinder 2 that holds one end of the bar-shaped cosmetic 1 is housed inside the sleeve 11 so as to be slidable up and down. A connecting piece 16 c that passes through the through groove 19 d of the sleeve 11 is fixed to the holding cylinder 2.
[0014]
Next, the positional relationship of each component member will be described by the movement of each member. When the operation button 35 a is in contact with the lower end of the guide groove 5 a, the holding cylinder 2 and the sleeve 11 are located at the bottom dead center and are stored in the storage hole 15. The cap 14 closes the opening 19c. Further, the protrusion 47 is in contact with the upper end of the cam groove 47b of the sleeve 11, and the connecting piece 16c is engaged with the horizontal portion 39 of the through groove 19d. Further, the protrusion 42 a is in contact with the lower surface of the sensitive protrusion 42 of the sliding member 40. See FIG. 1 and FIG.
[0015]
When the operation button 35a is slid upward, the connection piece 16c connected by the operation piece 35 rises. Since the connecting piece 16c is engaged with the horizontal portion 39 of the through groove 19d, the sleeve 11 is also lifted together with the holding cylinder 2. As the sleeve 11 rises, the sliding member 40 with which the protrusion 42a abuts also rises. As a result, the sliding member 40 opens the cap 14. When the cap 14 is opened, the control protrusion 43 comes into contact with the end of the control groove 43a of the sliding member 40, and the rising of the sliding member 40 is stopped. See FIG.
[0016]
When the operation button 35a is further slid upward, only the sleeve 11 is lifted, leaving the sliding member 40 in that position. When the upper end of the sleeve 11 protrudes from the opening 19c of the storage hole 15, the protrusion 47 contacts the cam portion 47a at the lower end of the cam groove 47b. Since the cam portion 47a is bent at the lower end, the sleeve 11 is slightly rotated immediately before the protrusion 47 contacts the end portion of the cam portion 47a. See FIG. 5 and FIG. As a result, the connecting piece 16c that has been engaged with the horizontal portion 39 of the through groove 19d is disengaged and moves up in the through groove 19d. That is, the holding cylinder 2 rises in the sleeve 11 and causes the stick-shaped cosmetic 1 to protrude from the sleeve 11. See FIG. 6 and FIG.
[0017]
Conversely, when the operation button 35a is in contact with the upper end of the guide groove 5a, the cap 14 is opened, the tip of the sleeve 11 protrudes from the opening 19c of the container body 12b, and the bar-shaped cosmetic 1 protrudes from the tip of the sleeve 11. Yes. Further, the protrusion 47 is in contact with the cam portion 47a of the cam groove 47b of the sleeve 11, and the connecting piece 16c is in contact with the upper end of the through groove 19d.
[0018]
When the operation button 35a is slid downward, the connection piece 16c connected by the operation piece 35 is lowered. The connecting piece 16 c descends the through groove 19 d, and the holding cylinder 2 and the bar-shaped cosmetic 1 are stored in the sleeve 11. When the holding cylinder 2 and the bar-shaped cosmetic 1 are accommodated in the sleeve 11, the connecting piece 16c comes into contact with the lower end of the through groove 19d, and the sleeve 11 starts to descend. The protrusion 47 raises the cam portion 47a to slightly rotate the sleeve 11, and engages the connecting piece 16c with the horizontal portion 39 of the through groove 19d. When the sleeve 11 is stored in the container main body 12 b, the protrusion 42 a comes into contact with the upper surface of the sensitive protrusion 42 of the sliding member 40. As the sleeve 11 is lowered, the sliding member 40 is also pushed down, and the cap 14 is closed. When the cap 14 is closed, the protrusion 42a gets over the sensitive protrusion 42, and the operation button 35a contacts the lower end of the guide groove 5a.
[0019]
The arrangement of the constituent members described in the embodiments of the present invention is free as long as the movement described in the embodiments is not hindered. Needless to say, the positional relationship between the protrusions such as the control protrusions 43 and the control grooves 43a and the recesses with which the protrusions engage can be reversed. Further, the material for molding each constituent member is also free of metal and synthetic resin.
[0020]
【The invention's effect】
As described above, the present invention includes a holding cylinder 2 in which the bar-shaped cosmetic material 1 is fitted and held, and a cam groove having the holding cylinder 2 slidably up and down and having a cam portion 47a whose lower end is bent in one direction. 47b and a sleeve 11 having a lower end horizontally bent in an anti-bending direction of the cam groove 47b to form a horizontal groove 39 in each side wall 19d, and the sleeve 11 can be slid up and down freely. And the inner wall of the housing hole 15 engages with the cam groove 47b of the sleeve 11 and the upper end of the sleeve 11 slightly protrudes from the opening 19c of the housing hole 15 when the cam groove is formed. A protrusion 47 abutting on the lower end of the cam portion 47a of 47b protrudes, and further, the horizontal cross section is bent into a substantially crank shape from the storage hole 15, and the guide groove 5a that constitutes the partition wall 31b immediately below the external groove 19e. For the stroke of stick-shaped cosmetic 1 The container body 12b, a cap 14 which is hinged to the opening edge of the container body 12b so as to be opened and closed, and closes the opening 19c of the storage hole 15, and is slidably mounted in the guide groove 5a of the container body 12b. A plate-like operation piece 35 provided with an operation button 35a projecting to the outside and a connection piece 16c that passes through the through groove 19d of the sleeve 11 and is fixed to the holding cylinder 2. 16c engages with the horizontal portion 39 of the through groove 19d until the protruding portion 47 of the container body 12b contacts the lower end of the cam portion 47a to raise the holding cylinder 2 and the sleeve 11, and the protruding portion 47 is the lower end of the cam portion 47a. When the contact is made, the engagement between the connecting piece 16c and the horizontal portion 39 is released, and only the holding cylinder 2 is raised. Accordingly, the operation piece 35 for directly driving the holding cylinder 2 is bent in a substantially crank shape, the guide groove 5a accommodating the operation piece 35 is bent, and the partition wall 31b is provided directly below the opening groove portion 19e. The inside of 12b cannot be peeped. In addition, since the operation piece 35 has a plate shape, the width of the guide groove 5a can be reduced. Furthermore, since the stick-shaped cosmetic 1 is stored in the container main body 12 b in a state of being stored in the sleeve 11, dust and dust do not adhere to the stick-shaped cosmetic 1.
[0021]
Further, in the above configuration, a concave groove 27 having an upper end opened at a position facing the hinge piece 44a of the cap 14 is engraved in the inner wall of the storage hole 15 in parallel with the axis, and the sliding member 40 is provided in the concave groove 27. The sliding member 40 is hinged to the hinge piece 44a of the cap 14 with its axis shifted to the storage hole 15 side, and the storage hole 15 of the sliding member 40 is connected to the side wall of the sliding member 40. A sensitive projection 42 is provided on the sleeve 11 so that the sliding member 40 can be slid on the side wall of the sleeve 11 so as to be able to get over the sensitive projection 42 near the bottom dead center of the sleeve 11 and above and below the sensitive projection 42. A protrusion 42a to be moved is provided so as to restrict the sliding stroke of the sliding member 40 to a range in which the cap 14 is opened and closed. Therefore, by operating the operation button 35a, the sliding member 40 can be slid and the cap 14 can be opened and closed without touching the hand, and the opening and closing of the cap 14 is completely automated.
[Brief description of the drawings]
FIG. 1 is a front sectional view of a stick-shaped cosmetic material delivery container according to an embodiment of the present invention.
FIG. 2 is a cross-sectional view taken along the line AA ′ in FIG.
3 is a cross-sectional view taken along the line BB ′ in FIG.
FIG. 4 is a front sectional view of the stick-shaped cosmetic material delivery container according to the embodiment of the present invention when the cap is opened.
FIG. 5 is a front sectional view at the top dead center of the sleeve of the stick-shaped cosmetic material delivery container according to the embodiment of the present invention.
FIG. 6 is a front cross-sectional view of the bar-shaped cosmetic feed-out container according to the embodiment of the present invention at the top dead center of the bar-shaped cosmetic.
7 is a development view of the sleeve in FIG. 1. FIG.
8 is a development view of the sleeve in FIG. 5. FIG.
9 is a development view of the sleeve in FIG. 6. FIG.
FIG. 10 is a perspective view of a sleeve of a stick-shaped cosmetic material delivery container according to an embodiment of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Bar-shaped cosmetics 2 Holding cylinder 5a Guide groove 11 Sleeve 12b Container main body 14 Cap 15 Storage hole 16c Connection piece 19c Opening part 19d Through groove 19e Open groove part 27 Concave groove 31b Bulkhead 35 Operation piece 35a Operation button 39 Horizontal part 40 Sliding Member 42 Sensitive protrusion 42a Projection 44a Hinge piece 47 Projection 47a Cam part 47b Cam groove

Claims (2)

A holding cylinder 2 in which the bar-shaped cosmetic 1 is fitted and held;
The holding cylinder 2 is slidably mounted in the vertical direction, the cam groove 47b having a cam portion 47a whose lower end is bent in one direction, and the lower end is horizontally bent in the anti-bending direction of the cam groove 47b. Sleeves 11 each having a through-groove 19d formed in each side wall;
The sleeve 11 has a housing hole 15 that is rotatably and slidably mounted in the upper and lower sides. The inner wall of the housing hole 15 is engaged with the cam groove 47 b of the sleeve 11, and the upper end of the sleeve 11 has the housing hole 15. When projecting slightly from the opening 19c, a projecting portion 47 is provided to abut against the lower end of the cam portion 47a of the cam groove 47b. And a container body 12b in which a guide groove 5a constituting a partition wall 31b is formed for the stroke of the bar-shaped cosmetic material 1 just below the external groove portion 19e,
A cap 14 that is hinged to the opening edge of the container body 12b so as to be opened and closed, and closes the opening 15c of the storage hole 15.
An operation button 35a that is slidably mounted in the guide groove 5a of the container body 12b and protrudes to the outside, and a connecting piece 16c that passes through the through groove 19d of the sleeve 11 and is fixed to the holding cylinder 2 are provided. A plate-shaped operation piece 35;
The connecting piece 16c is engaged with the horizontal portion 39 of the through groove 19d until the protruding portion 47 of the container body 12b comes into contact with the lower end of the cam portion 47a to raise the holding cylinder 2 and the sleeve 11, and the protruding portion When the 47 comes into contact with the lower end of the cam portion 47a, the engagement between the connecting piece 16c and the horizontal portion 39 is released, and only the holding cylinder 2 is raised. On the inner wall of the storage hole 15, a concave groove 27 whose upper end is opened at a position facing the hinge piece 44 a of the cap 14 is engraved in parallel with the axis, and the sliding member 40 is slidably mounted in the concave groove 27. The tip of the sliding member 40 is hinged to the hinge piece 44a of the cap 14 with its axis shifted to the storage hole 15 side, and the storage hole 15 of the sliding member 40 has a sensitive protrusion 42 on the side wall. A protrusion 42a is provided on the side wall of the sleeve 11 so as to be able to get over the sensitive protrusion 42 near the bottom dead center of the sleeve 11 and to contact the upper and lower sides of the sensitive protrusion 42 to slide the sliding member 40. The stick-shaped cosmetic material delivery container according to claim 1, wherein the sliding stroke of the sliding member 40 is restricted to a range in which the cap 14 is opened and closed.

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