Push type cosmetic container capable of bidirectional operation
阅读说明:本技术 能够双向操作的推动式化妆品容器 (Push type cosmetic container capable of bidirectional operation ) 是由 申东勋 于 2018-05-02 设计创作,主要内容包括:本发明涉及一种能够双向操作的推动式化妆品容器,更具体地,涉及一种仅通过按下按钮部就可以在两个方向上来回移动容纳有化妆品内容物的盒带,使得即使化妆品内容物由于故障而不必要地暴露在盒带外部,也可以通过简单的按钮操作就可以轻松地将化妆品内容物推回内部,从而增加了使用的便利性并通过以相同的挤压操作方法进行操作,以简单的结构降低制造成本。(The present invention relates to a push-type cosmetic container capable of bidirectional operation, and more particularly, to a cartridge case containing cosmetic contents that can be moved back and forth in two directions only by pressing a button part, so that even if the cosmetic contents are unnecessarily exposed to the outside of the cartridge case due to a malfunction, the cosmetic contents can be easily pushed back to the inside by a simple button operation, thereby increasing convenience of use and reducing manufacturing costs with a simple structure by operating in the same pressing operation method.)
1. A push-type cosmetic container capable of bi-directional operation, comprising:
a cover shell; formed into a tubular shape
A push body, a button part formed at an upper end part being exposed to an outside of the upper end part of the cover case and a lower side of the button part being inserted to an inside of the cover case;
a first push cam having one side of an upper end contacting the push body and a lower end formed with a first cam-operated groove having a first inclined surface at predetermined equal intervals along an arc so as to move in a longitudinal direction at an inner side of the cover case;
a second push cam having an upper end of which one side is inserted into an inner side of the first push cam to be in contact with the push body and a lower end of which has a second inclined surface in a direction opposite to the first inclined surface of the first cam operating groove at regular equal intervals along an arc;
a rotating cam provided under the first and second push cams, having first cam protrusions formed on an outer edge thereof at predetermined intervals outward along an arc, third inclined surfaces formed on an upper end of the first cam protrusions to slide to the first inclined surfaces at angles corresponding to the first inclined surfaces, second cam protrusions formed on an inner edge thereof at predetermined intervals outward along an arc, and fourth inclined surfaces formed on an upper end of the second cam protrusions to slide to the second inclined surfaces at angles corresponding to the second inclined surfaces;
the pushing body selectively contacts with the upper ends of the first pushing cam and the second pushing cam while rotating along an arc of a predetermined angle inside the cover shell.
2. Push-type cosmetic container capable of bidirectional operation according to claim 1, characterized in that,
the cover case is formed with an operation groove at an outer side, guide grooves at predetermined equal intervals in a longitudinal direction along an arc at an inner side, the push body is formed with a locking protrusion at an outer side for coupling with the operation groove, a push rod is formed to extend downward at a lower end so as to be in contact with upper ends of the first and second push cams,
the first push cam has predetermined equally spaced guide protrusions corresponding to the guide grooves of the cover case along an arc from the lower end of the first cam-operated groove such that the guide protrusions are inserted into the guide grooves of the cover case, the first push cam moving inside the upper and lower cover cases along the longitudinal direction of the guide grooves,
an insertion hole is formed downward at a lower end of the rotating cam, and a fixing surface is formed on one side of an inner edge of the insertion hole in a longitudinal direction.
3. A push-type cosmetic container capable of bidirectional operation as set forth in claim 2, further comprising:
a screw guide installed below the rotary cam and fixed to a lower end of the cover case, a screw hole having a thread formed along an inner edge inside the screw guide;
a screw continuously formed with a screw thread at an outer edge thereof and screwed into the screw hole of the screw guide, and formed with a close contact surface on an outer edge side corresponding to a fixing surface of the rotary cam in an up-down longitudinal direction, the close contact surface being inserted into an insertion hole of the rotary cam in close contact with the fixing surface to rotate integrally with the rotary cam,
when moving downward by applying pressure to the pushing body in a state where the push rod is in contact with the first push cam, the first push cam moves downward integrally with the push rod in the guide groove of the cover case, and when the first inclined surface is in contact with a third inclined surface of the first cam protrusion, the third inclined surface slides along the first inclined surface, so that the rotating cam rotates in one direction together with the screw rod,
when the pushing body is rotated in one direction on the operation slot to locate the push rod at an upper end of the second pushing cam, and then the pushing body is moved downward, the second pushing cam is moved downward along a separation preventing hole integrally with the push rod, and when the second inclined surface contacts a fourth inclined surface of the second cam protrusion, the fourth inclined surface slides along the second inclined surface, so that the rotating cam is rotated in the other direction together with the screw.
4. A push-type cosmetic container capable of bidirectional operation as set forth in claim 3, further comprising:
a first buffer spring interposed between the rotating cam and the screw;
a second buffer spring interposed between the second push cam and the rotating cam.
5. Push-type cosmetic container capable of bidirectional operation according to claim 4, characterized in that,
the operation groove is cut a predetermined length in a lateral direction along an outer edge of the cover case and forms a rotation channel in which the locking protrusion rotates, and first and second moving channels are formed at both ends of the rotation channel, the first and second moving channels being cut downward such that the locking protrusion moves downward,
the first extension rod and the second extension rod are further formed on the upper ends of the first pushing cam and the second pushing cam respectively, the first extension rod and the second extension rod are provided with a first shoulder and a second shoulder which extend upwards respectively to be in contact with the push rod at the end portions, the first shoulder is arranged under the first moving channel, and the second shoulder is arranged under the second moving channel.
6. A push-type cosmetic container capable of bidirectional operation according to claim 4, wherein protrusions are formed between the guide grooves formed at equal intervals, and a first slide surface inclined at an angle corresponding to the first inclined surface, a second slide surface inclined at an angle corresponding to the second inclined surface continuously to the first slide surface are formed at a lower end of the protrusions.
7. A push-type cosmetic container capable of bidirectional operation as set forth in claim 6, wherein a pressing surface is formed on an upper side of the button part, and grip portions recessed inward are formed on both sides of the pressing surface.
Technical Field
The present invention relates to a push-type cosmetic container capable of bidirectional operation, and more particularly, to a push-type cosmetic container in which a cassette tape containing cosmetic contents can be moved back and forth in two directions only by pressing a button part.
Background
In general, lipstick is a makeup tool for drawing lips, and cosmetics such as lipstick and eyeliner, lip liner, etc. mainly use solid components, and recently, cosmetics gradually changed to gel for more effective makeup are being developed.
On the other hand, as described above, many pen-type cosmetic containers are disclosed in which the cosmetic container is formed in a rectangular pencil shape while changing the cosmetic contents into a liquid or gel shape.
Such a conventional pen type cosmetic is a problem in that a user pulls out the inner cosmetic contents by rotating the rear handle by holding the main body and the rear handle, and the user must use both hands, and the cosmetic contents are discharged according to the degree of rotating the handle, so that the user cannot constantly control the discharge amount of the contents.
In order to solve such problems, there has been disclosed a method of using a push button, that is, a push type cosmetic container which discharges the internal cosmetic contents by a predetermined amount by pressing the push button.
The push-type cosmetic container is provided with a screw rod which is filled with cosmetics at the front of a main body, has a push button at the rear thereof, a plurality of cam structures which convert the pushing operation of the push button into a rotating operation, and a spring for restoring the cam, and which moves linearly by pushing forward a cassette tape containing cosmetics while rotating the cam to bring the cosmetics to the outside, and a screw rod guide structure.
Fig. 1 and 2 are views illustrating a conventional push type lipstick container of korean patent No. 1602925, more particularly illustrating that the conventional push type lipstick container is combined with a
However, when the solidified lipstick cosmetic contents are inserted into the
If the user operates erroneously as described above and pushes the push rod 80 too much, the solid cosmetic discharged to the outside of the
Therefore, the unreasonable problems of the conventional push type lipstick container are overcome, the cosmetic contents in the cartridge case can be moved back and forth in the longitudinal direction of the cartridge case by the pressing operation with a simple structure, and the cosmetic contents exposed to the outside of the cartridge case due to the malfunction can be re-placed in the push type lipstick container in the cartridge case.
Disclosure of Invention
Technical problem to be solved
The present invention has been made in view of the above problems, and an object thereof is to provide a cassette that can be moved back and forth in two directions by a simple button pressing operation.
Technical scheme
In order to achieve the object, a push-type cosmetic container capable of bidirectional operation according to the present invention is characterized by comprising: a cover shell; a push body formed in a tubular shape, a button part formed at an upper end part being exposed to an outside of the upper end part of the cover case and a lower side of the button part being inserted into an inside of the cover case; a first push cam having one side of an upper end contacting the push body and a lower end formed with a first cam-operated groove having a first inclined surface at predetermined equal intervals along an arc so as to move in a longitudinal direction at an inner side of the cover case; a second push cam having an upper end of which one side is inserted into an inner side of the first push cam to be in contact with the push body and a lower end of which has a second inclined surface in a direction opposite to the first inclined surface of the first cam operating groove at regular equal intervals along an arc; a rotating cam provided under the first and second push cams, having first cam protrusions formed on an outer edge thereof at predetermined intervals outward along an arc, third inclined surfaces formed on an upper end of the first cam protrusions to slide to the first inclined surfaces at angles corresponding to the first inclined surfaces, second cam protrusions formed on an inner edge thereof at predetermined intervals outward along an arc, and fourth inclined surfaces formed on an upper end of the second cam protrusions to slide to the second inclined surfaces at angles corresponding to the second inclined surfaces; the pushing body selectively contacts with the upper ends of the first pushing cam and the second pushing cam while rotating along an arc of a predetermined angle inside the cover shell.
The cover case is formed at an outer side with an operation groove, at an inner side with guide grooves at a predetermined equal interval in a longitudinal direction along a circular arc, the push body is formed at an outer side with a locking protrusion for coupling with the operation groove, at a lower end with a push rod extending downward so as to be in contact with upper ends of the first and second push cams, the first push cam has guide protrusions at a predetermined equal interval, the guide protrusions correspond to the guide grooves of the cover case along a circular arc from a lower end of the first cam operation groove such that the guide protrusions are inserted into the guide grooves of the cover case, the first push cam moves inside upper and lower cover cases along a longitudinal direction of the guide grooves, an insertion hole is formed downward at a lower end of the rotating cam, and a fixing surface is formed on one side of an inner edge of the insertion hole in a longitudinal direction.
A screw guide installed below the rotary cam and fixed to a lower end of the cover case, a screw hole having a thread formed along an inner edge inside the screw guide; a screw continuously formed with a screw thread at an outer edge thereof and screwed to a screw hole of the screw guide, and formed at an outer edge side with a close contact surface corresponding to a fixing surface of the rotary cam in an up-down longitudinal direction, the close contact surface being inserted into an insertion hole of the rotary cam to integrally rotate with the rotary cam in close contact with the fixing surface, the first push cam moving downward integrally with the push rod in a guide groove of the cover case by applying pressure to the push body in a state where the push rod is in contact with the first push cam, the third inclined surface sliding along the first inclined surface when the first inclined surface is in contact with a third inclined surface of the first cam protrusion, whereby the rotary cam rotates in one direction together with the screw, and the push body rotating in one direction on the operation groove to locate the push rod at the second push cam An upper end of the movable cam, and then when the push body moves downward, the second push cam moves downward along the separation preventing hole integrally with the push rod, and when the second inclined surface contacts a fourth inclined surface of the second cam protrusion, the fourth inclined surface slides along the second inclined surface, so that the rotary cam rotates in the other direction together with the screw rod.
Further comprising a first buffer spring interposed between the rotary cam and the screw; a second buffer spring interposed between the second push cam and the rotating cam.
The operation groove is cut by a predetermined length in a transverse direction along an outer edge of the cover case, and forms a rotation channel in which the locking protrusion rotates, first and second movement channels are formed at both ends of the rotation channel, the first and second movement channels being cut downward such that the locking protrusion moves downward, first and second extension rods are further formed on upper ends of the first and second push cams, respectively, the first and second extension rods having first and second shoulders extending upward to contact the push rod at ends, respectively, the first shoulder being disposed directly below the first movement channel, the second shoulder being disposed directly below the second movement channel.
Projections are formed between the guide grooves formed at equal intervals, and a first sliding surface inclined at an angle corresponding to the first inclined surface and a second sliding surface continuously inclined at an angle corresponding to the second inclined surface are formed at a lower end of the projections.
A pressing surface is formed at an upper side of the button part, and grip parts recessed inward are formed at both sides of the pressing surface.
Advantageous effects
According to the present invention, the first and second push cams, which perform cam operations in different directions, are provided at the lower portion of the push body, and the push body is selectively rotated according to the user's needs, so that the first and second push cams can be selectively driven to rotate the cams in different directions only through a pressing operation, and even if cosmetic contents are unnecessarily exposed to the outside of the cassette tape due to a malfunction, the cosmetic contents can be easily pushed back to the inside through a simple button operation, thereby increasing convenience of use and reducing manufacturing costs with a simple structure by performing operations in the same pressing operation method.
Drawings
Fig. 1 and 2 are views illustrating a conventional push type lipstick container of korean patent No. 1602925.
Fig. 3 is a view illustrating an appearance of a push-type cosmetic container capable of bidirectional operation according to the present invention.
Fig. 4 is a view showing a sectional structure of a push type cosmetic container capable of bidirectional operation according to the present invention.
Fig. 5 is a perspective view illustrating a main internal structure of a push-type cosmetic container capable of bidirectional operation according to the present invention.
Fig. 6 is an exploded perspective view showing the main internal structure of a push-type cosmetic container capable of bidirectional operation according to the present invention.
Fig. 7 is a perspective view showing an internal structure of a state where a cover case is removed according to the present invention.
Fig. 8 is a perspective view showing a partial cut-away of the inner structure of the cap housing according to the present invention.
Fig. 9 is a perspective view of a push rod on a first extension rod of a first push cam according to the present invention.
Fig. 10 to 13 are sectional configuration views showing a sequence of rotating the rotating cam by the operation of the first push cam.
Fig. 14 is a perspective view of a push rod located on a second extension rod of a second push cam in accordance with the present invention.
Fig. 15 to 17 are sectional configuration views showing a sequence of rotating the rotating cam by the operation of the second push cam.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 3 is a view illustrating an appearance of a push-type cosmetic container capable of bidirectional operation according to the present invention. Fig. 4 is a view showing a sectional structure of a push type cosmetic container capable of bidirectional operation according to the present invention. Fig. 5 is a perspective view illustrating a main internal structure of a push-type cosmetic container capable of bidirectional operation according to the present invention. Fig. 6 is an exploded perspective view showing the main internal structure of a push-type cosmetic container capable of bidirectional operation according to the present invention. Fig. 7 is a perspective view showing an internal structure of a state where a cover case is removed according to the present invention. Fig. 8 is a perspective view showing a partial cut-away of the inner structure of the cap housing according to the present invention.
Referring to the drawings, a push-type cosmetic container capable of bidirectional operation according to the present invention includes a
The
At this time, the
Further, a plurality of
The
At this time, a
The
As described above, the
Further, a
On one side of the outer edge of the
That is, as shown in fig. 5, the
Further, a
The
Further,
By the operation of the first and
In addition, at the lower end of the
A
The
When the
When the
The
Hereinafter, an operation sequence of the push-type cosmetic container capable of bidirectional operation according to the present invention will be described in detail.
Fig. 9 is a perspective view of a push rod located on a first extension bar of a first push cam according to the present invention, and fig. 10 to 13 are sectional structural views illustrating a sequence of rotating a rotating cam by an operation of the first push cam.
In fig. 9 to 13, the
As shown in fig. 8, when the locking
When the user presses the
Then, when the user removes the external force applied to the
In this manner, the user repeatedly pushes the
In addition, in the present invention, the
Fig. 14 is a perspective view of a push rod located on a second extension rod of a second push cam in accordance with the present invention.
Fig. 15 to 17 are sectional configuration views showing a sequence of rotating the rotating cam by the operation of the second push cam.
Referring to the drawings, operating in the same manner as the
Then, as shown in fig. 16, when the user presses the
The
In addition, while the
The present invention allows the
Although the present invention has been described in conjunction with the preferred embodiments described above, various modifications or changes may be made without departing from the spirit and scope of the present invention. Therefore, the scope of the appended claims is to encompass such modifications and changes as fall within the true spirit of the invention.
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