JPH0748524Y2 - Container - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a container in which a lid can be opened and closed by a one-touch operation. And a container in which the lid can be opened and closed by the one-touch operation described above.

[Conventional technology]

Generally, a container for storing cosmetics such as cream, foundation, powder, etc. has a lid screwed into the container mouth, so when opening and closing the lid, it is necessary to rotate the lid while pressing the container body. Is.

For this reason, various measures have been taken to open and close the lid of the container containing these cosmetics by a one-touch operation. For example, as shown in Japanese Utility Model Publication No. Sho 57-23327, a mirror surface 2 that is bent upward with elastic plastic is used. And a side wall 3 are formed, a locking convex edge 4 is provided inside the edge of the side wall, and an open support convex edge 5 is provided on the back side of the mirror surface, so that when the container mouth is fitted, the container mouth edge 6 is formed. A plastic pressing lid for supporting the open supporting convex edge 5 and for sealing the container opening by the outer peripheral edge 7 of the container mouth edge and the locking convex edge 4 locking each other, and further improving the pressing lid to provide the mirror surface. The center of 2 is formed as a thick pressing portion 8, and an appropriate number of load supporting convex edges 9 are provided on the outer surface of the pressing portion 8 on the outer side thereof, and the outer peripheral base of the mirror surface is made into a thin circular expansion. A plastic pressure lid with an open surface 10 has already been proposed.

[Problems to be solved by the device]

However, since the pressing lid made of this kind of elastic plastic has a specific outer shape as a whole and the material is limited to elastic material, it is possible to design in terms of shape and material. Therefore, the shape and material cannot be freely set and the designability and functionality cannot be sufficiently improved, and the manufacturing cannot be performed easily and inexpensively.

[Means for Solving the Problems]

The present invention has been made as a result of various studies in view of the present situation.A lid having a recessed central portion of a top plate is engaged with a container mouth of a container body, and a hinge portion is provided on an upper portion of an inner peripheral surface of an outer peripheral wall of the lid. A plurality of bending levers that are integrally connected to each other via a window provided in the inner peripheral wall forming the recess of the lid is inserted into the recess, and is vertically slidably fitted into the recess of the lid top plate and cannot be pulled out. The combined operation lid is supported from below, and by pushing down the operation lid, the lid is pushed up via the bending lever to release the engagement between the lid and the container main body, and the peripheral edge top plate of the lid is pushed down to put the lid on the container main body. The ring-shaped top plate is engaged with a lid in which an inner peripheral wall and an outer peripheral wall are suspended from the inner peripheral edge and the outer peripheral edge of the ring-shaped top plate, and the lid is integrally attached to the upper portion of the inner peripheral surface of the outer peripheral wall via a hinge portion. By inserting a plurality of bending levers connected to the inner peripheral wall of the lid from below the inner peripheral wall,
Fits in the inner peripheral wall of the lid so that it can slide up and down and cannot be pulled out, and the operation lid with the bending lever locking piece hung vertically on the lower surface is supported from below and locked to the bending lever locking piece by pushing down the operation lid. The lid is pushed up via the bending lever to release the engagement between the lid and the container body, and the ring-shaped top plate of the lid is pushed down to engage the lid with the container body. Therefore, the designability and functionality can be sufficiently improved and the manufacturing can be performed easily and inexpensively without being restricted by the design such as the shape and the material.

〔Example〕

An embodiment of the container of the present invention will be described below with reference to the drawings.

In FIGS. 1 to 3, reference numeral 1 denotes a container body having a double-walled peripheral wall, and a projecting ridge 3 is provided on an outer peripheral wall of a container opening 2.

Reference numeral 4 denotes a lid which is fitted to the container main body 1, in which a central portion of the top plate 5 is recessed to form a recess 6, and a plurality of windows 8 are provided in an inner peripheral wall 7 forming the recess 6. Further, a projecting edge 10 is provided on the lower end surface of the inner circumferential surface of the outer peripheral wall 9, and the projecting edge 10 is engaged with the ridge 3 on the outer peripheral wall of the container mouth 2 and fitted on the container body 1. Where the recess 6
The top plate 5 of the lid 4 serving as the lower bottom serves as a packing for sealing cream or the like when filling the container body 1 with a cosmetic such as cream.

Reference numeral 11 denotes a lever support ring having a peripheral wall adhered or fused and fixed to an upper portion of an inner peripheral surface of the outer peripheral wall 9 of the lid 4, and a plurality of bending levers 13 are integrally connected from a lower end of the peripheral wall via a hinge portion 12. . As shown in FIG. 2, when the lid 4 is fitted on the container body 1 to close the bending lever 13, the horizontal portion 13a of the bending lever 13 contacts the upper end wall 2a of the container opening 2 so that the inside of the lid 4 is closed. Perimeter wall 7
The vertical portion 13b is erected at the inner end reaching the inside of the window 8 provided in the vertical portion 13b, and the inclined portion 13c is formed by inclining upward from the middle of the vertical portion 13b and further rising from the middle of the inclined portion 13c. The inclined portion 13d is formed by inclining. Then, these inclined portions are fitted into the space 6 through the window 8.

Reference numeral 14 denotes an operation lid which is vertically slidably fitted in the space 6, and is supported from below by the tip of the inclined portion 13d of the bending lever 13, and a plurality of projecting edges 15 projecting from the peripheral end wall are provided on the inner peripheral wall 7. It engages with the provided window 8 and is fitted into the recess 6 so as not to slip out.

Then, in this container A, when the operation lid 14 is pushed down, the inclined portion 13d of the bending lever 13 is pushed down as shown in FIG. 3, and the horizontal portion 13a and the vertical portion 13b of the bending lever 13 are bent. While moving on the upper end wall 2a of the container mouth 2,
It plays the role of lever and pushes up the lid 4 together with the lever support ring 11. Therefore, the engagement between the projecting edge 10 at the lower end of the inner peripheral surface of the outer peripheral wall of the lid 4 and the projecting ridge 3 on the outer peripheral wall of the container mouth 2 is released,
The lid 4 is removed from the container body 1 only by lifting the lid 4. The operation lid 14 can be easily pushed down even with one thumb, and the operation of removing the lid 4 from the container body 1 can be performed very easily.

Further, when the lid 4 is fitted on the container body 1, as shown by an arrow B in FIG. 3, when the peripheral edge of the top plate 5 of the lid 4 is pushed down by, for example, a palm, the bending lever 13 is pushed. Horizontal part
The bent portions of 13a and the vertical portion 13b return to the original state while moving on the upper end wall 2a of the container mouth 2, and as shown in FIG.
The projecting edge 10 at the lower end of the inner peripheral surface of the outer peripheral wall is engaged with the projecting ridge 3 on the outer peripheral wall of the container mouth 2 and fitted on the container body 1. Especially when pushing down the lid 4 with the palm of the hand, the peripheral top plate 5 of the lid 4 is pressed.
Since a large force is applied to the lid 4, the lid 4 is fitted onto the container body 1 very easily and reliably.

Thus, the lid 4 is opened / closed by one-touch operation on the container body 1, so that the lid 4 can be opened / closed more easily.

4 to 6 show another embodiment of the container of the present invention. This container C has an inner peripheral wall 17 and an outer peripheral wall 18 at an inner peripheral end and an outer peripheral end of a ring-shaped top plate 16. A lid 20 is formed by vertically projecting a brim edge 19 at the inner peripheral end, and a projecting edge 21 protruding at the lower end of the inner peripheral surface of the outer peripheral wall 18 is engaged with the projecting ridge 3 on the outer peripheral wall of the container mouth 2. Then, the container body 1 is fitted and engaged.

Further, the plurality of bending levers 22 are integrally connected via the hinge portion 24 from the lower end of the peripheral wall of the lever support ring 23 having the peripheral wall adhered or fused and fixed to the upper portion of the inner peripheral surface of the outer peripheral wall 18 of the lid 20, As shown in FIG. 5, when the lid 20 is fitted on the container body 1 and then closed, the horizontal portion 22a of the bending lever 22 is moved to the container mouth 2.
Is formed in contact with the upper end wall 2a of the lid 20 and is formed at the inner end of the lid 20 down to the inner peripheral wall 17 to incline upward, and the inclined portion 22b is covered.
The operation lid 25, which is fitted in the inner peripheral wall 17 of 18, is vertically slidably fitted in the inner peripheral wall 17 at the tip of the inclined portion 22b.

Further, the operation lid 25 has a plurality of projecting edges 26 projectingly provided on the peripheral end wall,
The ring-shaped top plate (16) is engaged with a flange (19) protruding from the inner peripheral edge of the ring-shaped top plate (16) and fitted into the inner peripheral wall (17) so as not to slip out. Further, a bending lever locking piece 27 that locks the tip of the inclined portion 22b of the bending lever 22 is vertically provided on the lower surface of the peripheral end portion, and when the operation lid 25 is pushed down, the tip of the inclined portion 22b of the bending lever 22 is set to the bending lever 22. Locking piece 27
It is locked with.

Therefore, in the container C shown in FIGS. 4 to 6,
When the operation lid 25 is pushed down, the tip of the inclined portion 22b of the bending lever 22 is locked by the bending lever locking piece 27 and pushed downward as shown in FIG. 6, and the horizontal portion 22a and the inclined portion 22b of the bending lever 22 are pushed down. The bent portion of the container plays this role while moving on the upper end wall 2a of the container opening 2 and pushes up the lid 20 together with the lever support ring 23, and the edge of the outer peripheral wall 18 of the lid 20 at the lower end of the inner peripheral surface thereof.
The engagement between 21 and the ridge 3 on the outer peripheral wall of the container mouth 2 is released.
Therefore, the lid 20 is removed from the container body 1 only by lifting the lid 20. The operation lid 25 can be easily pushed down even with one thumb, and the operation of removing the lid 20 from the container body 1 can be performed very easily.

When the lid 20 is fitted on the container body 1, the ring-shaped top plate 16 of the lid 20 is pushed down by, for example, a palm as shown by an arrow B in FIG. The bent portions of the horizontal portion 22a and the inclined portion 22b return to the original state while moving on the upper end wall 2a of the container port 2, and as shown in FIG.
The projecting edge 21 at the lower end of the inner peripheral surface of the outer peripheral wall 18 of the lid 20 is engaged with the projecting ridge 3 of the outer peripheral wall of the container mouth 2 and is fitted and engaged with the container body 1.
In particular, when the lid 20 is pushed down by the palm of the hand, a large force is applied to the ring-shaped top plate 16 of the lid 20, so that the lid 20 is fitted onto the container body 1 very easily and reliably.

In this case, the lid 20 is also opened and closed by one-touch operation on the container body 1, so that the lid 20 can be opened and closed more easily. Further, since the lid 20 has a ring shape, when the operation lid 25 is pushed down, the outside air communicates with the inside of the container body 1. Therefore, in this container C, even if the cosmetic material contained in the container body 1 is powder or the like, when the lid 20 is opened, the container body 1
The powder inside does not soar, and thus exhibits an excellent effect as a container for containing powdery cosmetics such as powder. On the other hand, in the container A of FIGS. 1 to 3, the top plate 5 of the lid 4 which is the lower bottom of the recess 6 is put on the cosmetic material such as cream filled in the container body 1. Since it plays the role of a packing for sealing, it exhibits an excellent effect as a container for cosmetics such as cream and foundation that need to be sealed.

[Effect of device]

As described above, in the container of the present invention, a plurality of bending levers integrally connected to each other through the hinge portion are provided on the upper portion of the inner peripheral surface of the outer peripheral wall of the lid having the central portion of the top plate recessed. The operation lid, which is fitted in the central recess of the lid top and bottom so as to be slidable vertically and cannot be pulled out, is supported from below by fitting it into the recess through the window provided on the inner peripheral wall of the lid to be formed. An inner peripheral wall of the lid is provided with a plurality of bending levers integrally connected to each other via hinges at the upper portion of the inner peripheral surface of the outer peripheral wall of the lid in which an inner peripheral wall and an outer peripheral wall are provided at the inner peripheral edge and the outer peripheral edge of the top plate. Since the operation lid is fitted from below into the inner peripheral wall so as to be vertically slidable in the inner peripheral wall of the lid and cannot be slipped out, and the bending lever locking piece is vertically supported on the lower surface, the operation lid is supported from below. Push down the operation lid to push it up via the bending lever to engage the lid with the container body. Can be divided, it is possible to engage the lid to the container body by pressing down the peripheral edge of the lid. Especially, pushing down the operation lid can be performed easily with one thumb,
Further, when the lid is closed, the peripheral top plate or the ring-shaped top plate of the lid is pushed down by the palm of the hand, so that the lid is fitted onto the container body easily and reliably. Therefore, the lid is opened and closed by one-touch operation on the container body, and the lid can be opened and closed more easily.

Also, when the central part of the top plate is recessed to form a recess, the top plate of the lid, which is the bottom of the recess, covers the cosmetics such as cream filled in the container body to seal it. Since it plays the role of packing, it has an excellent effect as a container for cosmetics such as cream that needs to be sealed.

Further, in the case of a lid in which an inner peripheral wall and an outer peripheral wall are vertically provided at the inner peripheral end and the outer peripheral end of the ring-shaped top plate, when the operation cover is pushed down, the outside air communicates with the inside of the container main body and is housed in the container main body. Even when the cosmetic to be used is powder or the like, when the lid is opened, the powder in the container body does not rise, and thus it exhibits an excellent effect as a container for storing powdered cosmetic such as powder.

Further, in any container, the entire lid is not limited to have a specific outer shape, or the material is elastic, so that there is no design restriction in terms of shape or material. In addition, the shape and the material can be freely set, and the designability and the functionality can be sufficiently improved, and the manufacturing can be performed easily and inexpensively.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the container of the present invention, and FIG.
FIG. 4 is an enlarged sectional view of the container in a closed state, FIG. 3 is an enlarged sectional view of the container in an opened state, FIG. 4 is an exploded perspective view showing another embodiment of the container of the present invention, and FIG. FIG. 6 is an enlarged sectional view of the container in a closed state, and FIG. 6 is an enlarged sectional view of the container in an opened state. 1 ... Container body, 2 ... Container mouth, 3 ... Projection, 4,20 ...
Lid, 6 ... Recess, 7,17 ... Inner wall, 8 ... Window, 9,18 ...
Peripheral wall, 10,21 …… Edge, 11,23 …… Lever support ring,
12,24 …… Hinge part, 13,22 …… Bending lever, 14,25 ……
Operating lid, 15, 26 …… Edge, 16 …… Ring top plate, 19 ……
Collar, 27 …… Bending lever locking piece, A, C …… Container

Claims (2)

[Scope of utility model registration request] 1. An outer periphery of a lid having a plurality of windows on an inner peripheral wall of which a central portion of a top plate is recessed to form a recess on the peripheral wall of the container mouth of the container main body. A plurality of bending levers that engage with a protruding edge at the lower end of the inner wall of the wall and are integrally connected to the upper part of the inner wall of the outer wall of the lid via hinges are recessed from the window provided on the inner wall of the lid. An operation that fits in the center of the lid so that it can slide up and down, and the projecting edge protruding from the peripheral end wall is engaged with the window provided on the inner peripheral wall of the lid so that it cannot be pulled out. The lid is supported from below, and the lid is pushed up via the bending lever by pushing down the operation lid to release the engagement between the lid and the container body, and the peripheral top plate of the lid is pushed down to engage the lid with the container body. Container characterized by 2. An outer circumference of a lid in which a projecting ridge is provided on a peripheral wall of a container mouth of a container main body, and an inner peripheral wall and an outer peripheral wall are vertically provided at an inner peripheral end and an outer peripheral end of a ring-shaped top plate. A plurality of bending levers, which engage with a protruding edge at the lower end of the inner wall of the wall and are integrally connected to the upper part of the inner wall of the outer wall of the lid via hinges, are inserted from below the inner wall of the lid to the inner wall of the lid. It is fitted so that it can slide up and down in the inner peripheral wall of the lid and the protruding edge protruding on the peripheral end wall is engaged with the flange edge protruding on the inner peripheral edge of the ring-shaped top plate of the lid so that it cannot be slipped out. The operation lid with the bent lever locking piece hung on the lower surface is supported from below, and the lid and the container body are pushed up by pushing up the lid via the bending lever that is locked to the bent lever locking piece by pushing down the operation lid. The container is characterized in that the engagement of the lid is released, and the ring-shaped top plate of the lid is pushed down to engage the lid with the container body.