KR20180106559A - Pen shape cosmetic container assembly - Google Patents

Abstract

The present invention relates to a pen-type cosmetic container assembly. More specifically, the pen-type cosmetic container assembly comprises: a body which includes an inner space for receiving cosmetic contents; a button unit which moves forwards towards a front side of the body due to a pressure applied to the front side from a rear side of the body, and moves backwards to an original position when the pressure is removed; a gear unit which is joined to the back side of the body, and by being joined to the button unit, converts a press operation of the button unit to a rotational movement; a discharge manipulation unit which is joined to the gear unit and embedded in the body to convert the rotational movement of the gear unit due to the press movement of the button unit to a linear movement, thereby moving forwards while pushing the contents to the front side of the body; and a regulation unit which is provided in the body, the button unit, and the gear unit, to regulate malfunction or the press operation of the button unit. The pen-type cosmetic container assembly allows the contents to be discharged in a desired fixed amount while minimizing leakage of the contents.

Description

[0001] PEN SHAPE COSMETIC CONTAINER ASSEMBLY [0002]

The present invention relates to a pen type cosmetic container assembly, and more particularly, to a pen type cosmetic container assembly capable of discharging a predetermined amount as much as desired to be discharged and minimizing leakage of contents.

Cosmetics have developed into many kinds according to human history.

Containers for storing and using dual cosmetics are being developed in various ways depending on the method of use and whether cosmetics are made of liquid, solid or powder, and how to use cosmetics.

Among them, creams, lip glosses and essences having a little viscosity than water or alcohol have been used in the form of tubes in the past, but recently they have been used in pen-shaped containers to develop a container .

In view of the above-mentioned viewpoint, there can be mentioned, for example, "Pen-type cosmetics container" (hereinafter referred to as "prior art") of Patent No. 10-1204399.

The prior art includes a body in which a liquid content is filled inside and a nozzle assembly in which a contents are discharged, and a cap which is fixed to surround the nozzle assembly in front of the body, The first fixed housing and the compression coil spring are housed in the second fixed housing, and the rotary housing pushes the piston coupled with the screw rod by the button operation to discharge the contents .

However, in the prior art, the power transmission structure between the rotating housing and the second fixed housing is very complicated, and it is difficult to manufacture the mold. Even if the pressure applied to the button is released to discharge the contents, There was a problem that the contents leaking into the hands of the user when the cap was opened, causing the user to feel uncomfortable.

Patent No. 10-1204399

The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a pen type cosmetic container assembly capable of discharging a predetermined amount as much as desired to discharge and minimizing leakage of contents.

In order to achieve the above object, the present invention provides a cosmetic cosmetic comprising: a body having an inner space for accommodating cosmetic contents; A button unit that advances toward a front side of the body by a pressure applied from a rear side of the body to a front side and is retracted and returns to an original position when the pressure is removed; A gear unit coupled to the rear side of the body and coupled to the button unit to transform the pushing operation of the button unit into rotational movement; A discharging operation unit coupled to the gear unit and incorporated in the body, the discharging operation unit converting the rotational motion of the gear unit according to a pressing operation of the button unit into a linear motion, pushing the contents to the front side of the body and advancing; And a regulating unit provided in the body, the button unit, and the gear unit, and regulating a malfunction or the pressing operation of the button unit.

Here, the button unit may include a gear unit that is inserted into the gear box that is seated on the rear side of the body so as to be advanced or retreated, or forward and reverse, and has an outer diameter larger than that of the operation cylinder, Wherein the gear unit is formed in such a manner as to be engaged with a stepped portion formed stepwise from an end portion of the gear unit and stepped on an inner circumferential surface of the gear box on the rear side of the gear unit, An inclined operation slot which is received in the gear box and into which an operating stone piece protruding from both sides of the outer circumferential surface of the second gear capable of forward and reverse rotations is inserted and guided; And the other end is engaged with the rear end of the second gear accommodated in the operating cylinder and the retaining cylinder, And a biasing means for generating a restoring force for returning the button unit to the home position, wherein a part of the regulating unit is formed in the operating barrel, and the forward and reverse rotations of the operating barrel interlocked with the barrel- , And when the regulating unit is started or released.

At this time, the gear unit is inserted into the body from the rear side so as to be positively and reversibly rotatably mounted, the button unit is inserted, the screw rod of the discharge operation unit is inserted through the center of the front side end surface, A first ratchet gear including a first ring ratchet in which a first ratchet gear is formed in a ring shape to allow rotation only in a first direction on an inner side of an end face thereof, and a first ratchet blade meshing with the first ratchet gear, A second ratchet gear projecting from the rear end surface of the propulsion inducing body and allowing only rotation in a second direction opposite to the first direction is provided on the rear end surface of the propulsion inducing body, A first gear including a second ring ratchet formed in a ring shape around a rod, and a second ratchet blade engaged with the second ratchet gear, And a second gear protruding from both side edges and penetrating the center of the screw rod and being movable along a tilting operation slot formed on both sides of the outer circumference of the operating cylinder of the button unit in an oblique direction, And a part of the regulating unit is formed on the inner circumferential surface of the body into which the gear box and the gear box are inserted, and the forward and reverse rotation of the gear box is performed when the regulating unit is started or released.

The discharge operation unit includes a screw rod formed on an outer circumferential surface of the screw unit, the screw unit passing through the center of the gear unit, the screw rod being disposed on the front side of the screw rod and disposed in the inner space, And a piston which pushes toward the front side.

The regulating unit includes a reciprocating protrusion protruding from both sides of the outer circumferential surface of the button unit and a reciprocating protrusion formed on both sides of the outer circumferential surface of the gear box that is seated on the rear side of the body of the gear unit, A first regulatory guide slot extending from a rear side end portion of the guide slot and extending in a third direction from a rear side end portion of a reciprocating guide slot formed on one side of the outer circumferential surface of the gear box and orthogonal to the reciprocating guide slot, A second regulatory guide slot extending in a fourth direction opposite to the third direction from the rear side end portion of the reciprocal guide slot formed on the other side of the outer circumferential surface of the guide slot and orthogonal to the reciprocating guide slot, 2 regulating guide slot, and the first regulating guide slot and the second regulating guide slot And a return restricting protrusion which is provided at a portion where the first restricting guide portion and the second restricting guide portion meet with each other, And an operation confirmation unit which can tactually or acoustically confirm movement of the first regulatory guide slot to an end of the second regulatory guide slot.

The operation confirming portion is formed on both sides of the outer circumferential surface of the gear box and has an operation in which a plurality of ribs arranged closely to the outside of the rear side edge of each of the first regulation guide slot and the second regulation guide slot are densely arranged And an operation confirmation rib which is arranged to be spaced at an equal interval from the inner peripheral surface of the body so as to be engaged with the operation confirmation gear.

A nozzle unit coupled to a front side of the body and including a discharge pipe having a diameter smaller than a diameter of the front end of the body and a brush made of a plurality of bristles arranged on an outer circumferential surface of the discharge pipe; And a tip cover for receiving the discharge tube and detachably fixed to the front side end of the body and forming a fixing tip which is gradually narrowed toward the distal end to fix the brush.

The leakage preventing capillary tube may further include at least one leakage preventing capillary tube formed at least on the outer circumferential surface of the discharge tube and communicating with the inner space of the fixing tip and having a smaller diameter than the discharge tube.

According to the present invention, it is possible to discharge a predetermined amount as much as it is desired to discharge, and to minimize leakage of contents.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an exploded perspective view showing the overall coupling relationship of a pen type cosmetic container assembly according to an embodiment of the present invention.
2 is a cross-sectional view illustrating the internal structure of a pen-type cosmetic container assembly according to an embodiment of the present invention;
3 is a conceptual view showing the overall structure of a button unit which is a main part of a pen type cosmetic container assembly according to an embodiment of the present invention.
FIGS. 4 and 5 are conceptual diagrams showing the overall structure of a gear box of a gear unit which is a main part of a pen type cosmetic container assembly according to an embodiment of the present invention.
6 and 7 are conceptual diagrams showing the overall structure of the first gear of the gear unit which is the main part of the pen type cosmetic container assembly according to the embodiment of the present invention
8 is a conceptual view showing the overall structure of the second gear among the gear units which is the main part of the pen type cosmetic container assembly according to the embodiment of the present invention.
9 and 10 are partial side conceptual views schematically showing an operation sequence for discharging contents according to the operation of a button unit in a pen type cosmetic container assembly according to an embodiment of the present invention
FIG. 11 is a partial side conceptual view showing a process of regulating the operation of a button unit using a regulating unit, which is a main part of a pen type cosmetic container assembly according to an embodiment of the present invention.
Figure 12 is a partially enlarged cross-sectional view of section XII of Figure 2 in accordance with various embodiments of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings.

However, the present invention is not limited to the embodiments described below, but may be embodied in various other forms.

The present embodiments are provided so that the disclosure of the present invention is thoroughly disclosed and that those skilled in the art will fully understand the scope of the present invention.

And the present invention is only defined by the scope of the claims.

Thus, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undesirable interpretation of the present invention.

In addition, throughout the specification, like reference numerals refer to like elements, and the terms (mentioned) used herein are intended to illustrate the embodiments and not to limit the invention.

In this specification, the singular forms include plural forms unless the context clearly dictates otherwise, and the constituents and acts referred to as " comprising (or having) " do not exclude the presence or addition of one or more other constituents and actions .

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs.

Also, commonly used predefined terms are not ideally or excessively interpreted unless they are defined.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 is an exploded perspective view showing the overall coupling relationship of a pen type cosmetic container assembly according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view showing the internal structure of a pen type cosmetic container assembly according to an embodiment of the present invention to be.

3 is a conceptual view showing the overall structure of the button unit 200, which is a main part of the pen type cosmetic container assembly according to an embodiment of the present invention.

4 and 5 are conceptual views showing the overall structure of the gear box 310 of the gear unit 300, which is the main part of the pen type cosmetic container assembly according to an embodiment of the present invention.

6 and 7 are conceptual views showing the overall structure of the first gear 320 of the gear unit 300, which is the main part of the pen type cosmetic container assembly according to the embodiment of the present invention.

8 is a conceptual view showing the overall structure of the second gear 330 of the gear unit 300, which is the main part of the pen type cosmetic container assembly according to an embodiment of the present invention.

9 and 10 are partial side elevation views schematically showing an operation sequence for discharging the contents 400 according to the operation of the button unit 200 in the pen type cosmetic container assembly according to the embodiment of the present invention .

11 is a partial side view conceptually showing a process of regulating the operation of the button unit 200 by using the regulating unit 600, which is the main part of the pen type cosmetic container assembly according to an embodiment of the present invention.

FIG. 12 is a partially enlarged cross-sectional schematic view of FIG. 2 according to various embodiments of the present invention.

For reference, the terms "front side" and "rear side" in the following description refer to the upper side and the lower side in FIGS. 1 to 12, respectively.

In addition, reference numerals of the drawings not shown in Figs. 9 to 12 refer to Figs. 1 to 8.

1 and 2, the present invention can be understood as a structure including the body 100 as a whole, the button unit 200, the gear unit 300, the discharge operation unit 500, and the regulating unit 600 have.

The body 100 is provided with an inner space 101 (see FIG. 12) in which the content 400 for cosmetics (see FIG. 4) is received.

The button unit 200 is advanced to the front side of the body 100 by the pressure applied to the front side from the rear side of the body 100 and returns to the original position when the pressure is removed. The driving force, i.e., the pressing pressure, is directly applied.

The gear unit 300 is coupled to the rear side of the body 100 and coupled with the button unit 200 to deform the pushing action of the button unit 200 into rotational motion.

The discharge operation unit 500 is coupled to the gear unit 300 and is incorporated in the body 100. The discharge operation unit 500 converts the rotational motion of the gear unit 300 according to the pushing operation of the button unit 200 into a linear motion, Pushing the contents 400 toward the front side of the body 100 and advancing.

The regulating unit 600 is provided in the body 100, the button unit 200 and the gear unit 300 and restricts the malfunction or the pressing operation of the button unit 200 so that the cosmetic container according to the present invention And unintentional pressure is applied when it is stored in the storage space, thereby preventing the unintended contents 400 from being discharged.

It is to be understood that the present invention may be embodied in many other specific forms without departing from the spirit or scope of the invention.

1 and 2, the button unit 200 mainly includes an operating barrel 210, a retaining barrel 220, a tilting operation slot 230, and a biasing unit (not shown) 240). ≪ / RTI >

The operation cylinder 210 is inserted into the gear box 310 of the gear unit 300, which will be described later, which is seated on the rear side of the body 100 so as to be movable forward or backward.

The engaging barrel 220 has an outer diameter larger than that of the operation barrel 210 and is stepped from the rear side end of the operation barrel 210 so as to be stepped on the inner peripheral surface on the rear side of the gear box 310 of the gear unit 300 And can be seated or seated on the formed step portion 310s (see FIG. 2).

The inclined operation slots 230 are formed on both sides of the outer circumferential surface of the operation cylinder 210 in the oblique direction and are inserted into the gear box 310 of the gear unit 300, And the manipulation protrusion 331 protruding from both sides of the outer circumferential surface is inserted and guided.

The biasing means 240 is inserted through the operating barrel 210 and one end of the biasing means 240 is seated inside the rear side end face of the retaining barrel 220 and is inserted into the operating barrel 210 and the retaining barrel 220, The other end of the gear 330 contacts the rear end of the gear 330 and generates a restoring force for returning the button unit 200 to the original position.

A part of the regulating unit 600 to be described later is formed in the operating barrel 210 and the forward and reverse rotation of the operating barrel 210 integrally interlocking with the retaining barrel 220 is controlled by the operation of the regulating unit 600 Or upon release of the operation.

Here, the inclined operation slot 230 is disposed in parallel with the left end edge and the right end edge in the forward and reverse directions of the operation barrel 210, and the left end edge is disposed in the operation barrel 210 in comparison with the right end edge. As shown in FIG.

It is also seen that the front and rear ends of the left end edge of the tilting operation slot 230 and the front and rear ends of the right end edge are connected to each other to form a parallelogram shape as shown in FIG. .

The inclined operation slot 230 includes a first inclined operation slot 231 formed on one side of the outer circumferential surface of the operation case 210 and a second inclined operation slot 232 formed on the other side of the outer circumferential face of the operation case 210 3 (b) and 3 (c).

The first and second inclination manipulation slots 231 and 232 are formed in the first inclined manipulation slot 231 and the second inclination manipulation slot 232, It is possible to smoothly guide the operating rod 331 to be described later.

At this time, the left end and the right end of the operating rod 331 are also parallel to each other in correspondence with the left end edge and the right end edge of the first tilt operation slot 231 and the second tilt operation slot 232, to be.

Therefore, it is preferable that the operating rod 331 is formed into a parallelepipedic column shape so as to be movable along the forming direction of the first tilting operation slot 231 and the second tilting operation slot 232.

The button unit 200 includes an adjusting dial 250 formed at an upper end of the latching tube 220 and having a diameter larger than that of the latching tube 220 and having a plurality of slip prevention ribs 251 parallel to the outer circumferential surface, As shown in FIG.

The control dial 250 can be surely gripped and rotated from the user's finger when rotated integrally with the gear box 310 of the gear unit 300 to be described later for the operation of the regulating unit 600 To help.

1 and 2, the gear unit 300 includes a gear box 310, a first gear 320 and a second gear 330, It is possible to recognize that the structure is included.

First, the gear box 310 is inserted into the body 100 from the rear side and is seated so as to be forwardly and reversely rotatable.

Here, the button unit 200 is inserted into the gear box 310, and the screw rod 510 of the discharge operation unit 500 is inserted through the center of the front end surface.

At this time, the gear box 310 is provided with a first ring ratchet 311 having a ring-shaped first ratchet gear 311g which allows only rotation in the first direction inside the front end surface.

The first gear 320 includes a first ratchet blade 321 engaged with the first ratchet gear 311g and a second ratchet blade 321 protruding from both side edges of the front end of the first ratchet gear 311g, 322 are provided at the center.

A second ratchet gear 323g which allows only rotation in a second direction opposite to the first direction is provided on the rear end surface of the propelling induction body 322 in the first gear 320, And a second ring ratchet 323 formed in a ring shape.

The second gear 330 has a second ratchet blade 332 engaged with the second ratchet gear 323g and protrudes from both side edges of the front side end, and the screw rod 510 passes through the center.

A manipulation protrusion 331 movable along the inclined operation slot 230 formed on both sides of the outer circumferential surface of the operation cylinder 210 of the button unit 200 in the oblique direction is protruded from both sides of the outer circumferential surface of the second gear 330, do.

A part of the regulating unit 600 to be described later is formed on the inner peripheral surface of the body 100 in which the gear box 310 and the gear box 310 are inserted and the forward and reverse rotation of the gear box 310 is performed by the regulating unit 600) is operated or released.

4 and 5, the gear box 310 includes an insertion cylinder 312 having a screw hole 314 and a box fixing groove 315, and an insertion cylinder 312 formed in the insertion cylinder 312 313). ≪ / RTI >

First, the insertion cylinder 312 is inserted into the body 100, and a first ring ratchet 311 is formed on the inner side of the front end surface. The space and the area where a part of the regulating unit 600, which will be described later, .

The seating tube 313 has an outer diameter larger than the insertion tube 312 and is stepped from the rear side end of the insertion tube 312 and is seated on the rear side end of the body 100.

The screw hole 314 is formed to pass through the center of the front end surface of the insertion cylinder 312 and the screw rod 510 of the discharge operation unit 500 is inserted.

The box fixing groove 315 is engaged with a plurality of ring fixing ribs 105 protruding in a ring shape along the inner circumferential surface of the rear end of the body 100, Shaped member.

6 and 7, it can be understood that the first gear 320 has the following structure.

The first gear 320 extends from the outer circumferential surface of the propulsion inducing body 322 and the second ring ratchet 323 is provided on the rear end surface of the extension flange 322, (324).

The first gear 320 protrudes along the rear end surface edge of the extension flange 324 and includes a first partitioning piece 325 for receiving the front end of the second gear 330. [

The first gear 320 protrudes along the front end edge of the extension flange 324 and is provided with the first ratchet blade 321 and the second partition wall piece 326 ).

The first gear 320 is formed so as to be cut from both side edges of the front side end portion of the second partition wall member 326 provided with the first ratchet blades 321 respectively and to be adjacent to the first ratchet blades 321 And a first incision 327 that is disposed to be disposed.

The first gear 320 extends in the fourth direction from the rear side end portion of the first cut portion 327 formed from one side of the front side end portion of the second partition wall piece 326 and the second partition wall portion 326, And a first deformation permitting slot 328a which is formed in a direction parallel to the front side end edge of the first deformation permitting slot 328a.

The first gear 320 extends from the rear side end portion of the first cutout portion 327 formed on the other side of the front side end portion of the second partition wall portion 326 in the third direction opposite to the fourth direction, And a second deformation permitting slot 328b that is formed to be parallel to the front side end edge of the second partition wall piece 326. [

The third direction and the fourth direction in which the first deformation permitting slot 328a and the second deformation permitting slot 328b are formed are referred to as a relative concept and the first regulating guide slot 620 of the regulating unit 600, And the second regulation guide slot 630 are formed.

The first deformation permitting slot 328a and the second deformation permitting slot 328b are formed such that the portions of the second deformation permitting slot 328a and the second deformation permitting slot 328b outside the second deformation permitting slot 328b are free Which acts as a cantilever to allow elastic deformation with the ends.

That is, the first deformation permitting slot 328a and the second deformation permitting slot 328b are configured such that the first ratchet blade 321 abuts the first ratchet gear 311g of the first ring ratchet 311 with a comparatively small force The above-described cantilever beam can be said to be a technical means provided to permit the elastic deformation and restoration behavior.

8, the second gear 330 can be seen to have the following structure.

First, the second gear 330 includes a propelling body 333 provided on both sides of the outer peripheral surface of the operating rod 331.

The second gear 330 is formed in such a manner as to be cut from the both side edges of the front side end portion of the propulsion auxiliary body 333 provided with the second ratchet blades 332 respectively and to be adjacent to the second ratchet blade 332 And a second cutout 334 disposed therein.

The second gear 330 extends in the third direction from the rear side end of the second cut portion 334 formed from one side of the front side end of the propulsion auxiliary body 333, And a third deformation permitting slot 335a which is formed in an incision parallel to the side end edge.

The second gear 330 extends in the fourth direction opposite to the third direction from the rear side end of the second cut portion 334 formed from the other side of the front side end of the propulsion auxiliary body 333, And a fourth deformation permitting slot 335b which is formed in an incision parallel to the front side end edge of the body 333.

The third deformation permitting slot 335a and the fourth deformation permitting slot 335b are formed in the third deformation permitting slot 335a and the fourth deformation permitting slot 335b in the outer portion of the propulsion auxiliary body 333 Which acts as a cantilever to allow elastic deformation with free ends.

That is, the third deformation permitting slot 335a and the fourth deformation permitting slot 335b are configured such that the second ratchet blade 332 is relatively moved with the relatively small force by the second ratchet gears 323g of the second ring ratchet 323 The above-described cantilever beam can be said to be a technical means provided to permit the elastic deformation and restoration behavior.

1, the discharge operation unit 500 further includes a screw rod 510 having a screw thread 511 threaded through the center of the gear unit 300 and formed along an outer circumferential surface thereof, And a piston 520 that is coupled to the front side end of the screw rod 510 and disposed in the inner space 101 and pushes the contents 400 toward the front side of the body 100. [

Here, the discharge operation unit 500 is formed by cutting a part of the outer circumferential surface of the screw rod 510 and forming on both sides of the outer circumferential surface of the screw rod 510, and a cutting surface 512 ) May be further provided.

The discharge operation unit 500 includes a screw rod fixing groove 517 formed at the center of the rear end surface of the piston 520 so as to be engaged with the engagement protrusion 513 provided at the front end of the screw rod 510, 522 may be further provided.

The screw hole 314 is formed in a shape corresponding to the end surface of the screw rod 510 formed on both sides of the cut surface 512. Specifically, the screw hole 314 is formed in a straight shape So that the screw rod 510 can be guided so as to advance only in the linear direction without rotating through the screw hole 314.

9 (a) and 10 (a), when the pushing pressure is applied from the control dial 250 of the button unit 200, And moves along the inclined direction of the first inclined operation slot 231 as shown in FIG. 10 (b).

At the same time, since the second ratchet blades 332 provided on the propulsion inducing body 333 of the second gear 330 and the second ring ratchet 323 of the first gear 320 are engaged together, (the direction rotating from left to right in the drawing) simultaneously as shown in Figs. 10B and 10B.

As the first gear 320 screwed with the screw rod 510 rotates, the front end of the screw rod 510 is moved toward the front side of the body 100, The piston 520 moves forward together with the piston 510 to push the contents 400 toward the discharge cylinder 110 side.

Thereafter, when the user removes the pushing force of the adjustment dial 250, the contracted biasing means 240 is resiliently restored to push back the button unit 200 while returning to its original length.

At this time, the second ratchet blade 332 engaged with the second ring ratchet 323 rotates in the opposite direction (the direction rotating from right to left in the drawing) as shown in Figs. 9 (c) and 10 (c) The second ratchet gear 323g and the second ratchet gear 323g at any one point of the second ring ratchet 323.

On the other hand, the regulating unit 600 will be described in more detail with reference to FIG. 3 and FIG. 3 to FIG. 8, again with reference to FIG.

First, the regulating unit 600 includes a button unit 200, that is, a reciprocating protrusion 610 protruding from both sides of the outer circumferential surface of the operation cylinder 210.

The regulating unit 600 includes a first regulating guide slot 620 extending from the rear side end of the reciprocating guide slot 316 which is formed on both sides of the outer circumferential surface of the gear box 310 and guides the reciprocating protrusion 610, ).

The first regulating guide slot 620 extends in the third direction from the rear side end of the reciprocating guide slot 316 formed on one side of the outer circumferential surface of the gear box 310 and is orthogonal to the reciprocating guide slot 316.

The regulating unit 600 extends from the rear side end portion of the reciprocating guide slot 316 formed on the other side of the outer peripheral surface of the gear box 310 in the fourth direction opposite to the third direction, And a second regulatory guide slot 630. [

The regulating unit 600 protrudes from the rear side surface of each of the first regulating guide slot 620 and the second regulating guide slot 630 and has a first regulating guide slot 620 and a second regulating guide slot 630. [ And a movement restricting piece 640 disposed at a portion where the guide groove 630 and the reciprocating guide slot 316 meet.

The restricting unit 600 is provided on both sides of the outer circumferential surface of the gear box 310 and the inner circumferential surface of the body 100 so that the reciprocating protuberance 610 rides over the movement restricting piece 640, 620 and an end of the second regulation guide slot 630. The operation confirmation unit 650 may be tactile or audible.

The first regulatory guide slot 620 and the second regulatory guide slot 630 and the movement restricting piece 640 together with the reciprocating protuberance 610 and the reciprocal guide slot 316 are all connected to the gear box 310, As shown in FIG.

At this time, the regulating unit 600 includes a first slot 661 formed by cutting a predetermined length along the rear side end edge of the reciprocating protuberance 610, and a second slot 661 formed by incision formation from the both ends of the first slot 661 toward the front side And a deformed piece 660 formed around the reciprocating protrusion 610 may be further provided inside the second slots 662 and 662 arranged in parallel.

That is, the deformed piece 660 moves in a relatively small force when the reciprocating piece 610 moves along the first regulatory guide slot 620 and the second regulatory guide slot 630 together with the movement restricting piece 640 Elastic deformation is allowed to assist in maintaining or releasing a reliable operation regulation state.

On the other hand, the operation confirmation unit 650 is formed on both sides of the outer circumferential surface of the gear box 310 and is disposed along the outside of the rear side edge of each of the first regulation guide slot 620 and the second regulation guide slot 630 An operation confirmation rib 652 which is formed by protruding the inner circumferential surface of the body 100 and spaced apart at equal intervals and which is engaged with the operation confirmation gear 651, .

Accordingly, in order to prevent leakage of the contents 400 due to malfunction of the button unit 200 when the cosmetic container assembly according to an embodiment of the present invention is not used, or when it is desired to store the cosmetic container assembly according to the present invention, The deformation piece 610 located at the rear side end portion of the reciprocating guide slot 316 is pushed to the end side of the first regulatory guide slot 620 as shown in FIG. 11 (a), as shown in FIG. 11 (b).

To this end, the user grasps and rotates the control dial 250 of the button unit 200 and applies force to the end side of the first regulatory guide slot 620 to engage the insertion cylinder 312 of the gear box 310, The operation confirmation gear 651 formed on the body 100 can sense the sound and feel of the operation confirmation rib 652 formed on the inner peripheral surface of the body 100.

Therefore, the user can grasp that the regulating unit 600 is correctly operated and the malfunction of the button unit 200 is regulated.

11 (b) to 11 (a), that is, by operating in reverse order to the operation sequence of the regulating unit 600, when the user wishes to make up the button unit 200 again, The operation state of the unit 600 can be released.

12, the contents 400 are discharged, and the nozzle unit 710 and the tip cover 720 are connected to the user's body so that the user can make-up the contents. It is needless to say that the present invention is not limited thereto.

That is, the nozzle unit 710 is connected to the front side of the body 100 and includes a discharge tube 711 having a diameter smaller than the diameter of the front side end of the body 100 and a plurality of discharge tubes 711 disposed on the outer peripheral surface of the discharge tube 711 And a brush 712 made of hair.

The tip cover 720 accommodates the discharge tube 711 and is detachably fixed to the front side end portion of the body 100 and includes a fixing tip 721 which is formed to be gradually narrowed toward the distal end portion for fixing the brush 712 ).

Here, the nozzle unit 710 will be described in more detail with reference to FIG. 12, including the following configuration.

The nozzle unit 710 includes a nozzle body 713 protruded from a front end surface of the body 100 and fitted into a discharge cylinder 110 communicating with the inner space 101 of the body 100 .

The nozzle portion 710 includes a guide tube portion 714 that forms an induction space 714s which is depressed from the rear end surface of the nozzle body 713 to be gradually narrowed.

The nozzle unit 710 includes a tip cover 720 which is formed to be stepped from the outer circumferential surface of the front end of the nozzle body 713 so as to be engaged with the discharge cylinder 110, And a hooking skirt 715 tightly fixed by the hooking skirt 715.

The nozzle unit 710 includes a brush fixing groove 715v in which the brush 712 is fixedly seated to a predetermined depth from the front end surface of the latching skirt 715.

The discharge tube 711 extends from the front side end portion of the guide tube portion 714 and is guided by the guide space 714s and the inside of the body 100 And is in communication with the space 101.

12, the tip cover 720 includes the following components.

The tip cover 720 includes a tip body 722 formed on the inner peripheral surface thereof with a female thread 723 coupled with a male thread 111 formed on the outer peripheral surface of the discharge cylinder 110. [

The tip cover 720 includes a tip fixing flange 724 that extends from the outer peripheral surface of the rear end of the tip body 722 and is tightly fixed to the front end surface of the body 100.

The tip cover 720 includes a fixing tip 721 extending from the front side end of the tip body 722 to be gradually narrowed.

The tip cover 720 is provided with a skirt support ring 720 which protrudes in a ring shape from a seat surface formed stepwise at a rear end portion of the fixing tip 721 and a connecting portion of the tip body 722, (725).

Here, the brush 712 is accommodated between the outer peripheral surface of the discharge tube 711 and the inner peripheral surface of the fixed tip 721.

At this time, the brushes 712 are formed in such a manner that the rear end portions of the respective bristles are thermally fused to correspond to the brush fixing grooves 715v, and a brush receiving piece 712p 2), and the front side of the brush 712 is exposed to the outside through the fixing tip 721. [

The cap 800 is fixed to the front side of the body 100 in combination with the tip cover 720 and protects the tip cover 720 and the brush 712, And a plurality of cap fixing protrusions 810 protruding from the outer circumferential surface of the tip cover 720 and spaced apart from each other at an equal interval and engaged with the fixing grooves 726 recessed in a ring shape along the outer circumferential surface of the tip cover 720.

The leakage preventing capillary 900 for pressure control, which is formed at least on the outer peripheral surface of the discharge pipe 711 and communicates with the inner space 101 of the fixing tip 721 and has a smaller diameter than the discharge pipe 711, ).

12 (a), the leakage preventive capillary tube 900 may be arranged radially with the discharge tube 711 as a center or a plurality of rows and columns may be arranged around the discharge tube 711 as shown in FIG. 12 (b) It may be arranged radially in the form of heat.

The leakage preventing capillary tube 900 as described above is such that the contents 400 are exuded to the brushes 712 through the discharge tube 711 only by a certain amount due to the pressure applied after the operation of the button unit 200 described above, Even if the pressure is released, the contents 400 are prevented from flowing out due to the inertia due to the pressure applied previously.

That is, the leak preventive capillary tube 900 is formed by dispersing the inertia of the contents 400 by the above-described pressure through each of the plurality of leak preventive capillaries 900 as shown in Figs. 12 (a) and 12 (b) , It will be possible to minimize the continuous flow of the remaining contents 400 through the brushes 712.

As described above, the present invention provides a pen type cosmetic container assembly capable of discharging a predetermined amount as much as desired to be discharged and minimizing leakage of contents.

It should be understood that those skilled in the art will understand that the present invention can be applied not only to the use of cosmetic containers but also to various containers for discharging contents by pushing a button Many other variations and applications are of course possible.

100 ... body
101 ... interior space
105 ... ring fixing rib
110 ... discharge can
111 ... male threads
200 ... button unit
210 ... operation cylinder
220 ... Hanging bucket
230 ... Slope operation slot
231 ... 1st tilt operation slot
232 ... 2nd tilt operation slot
240 ... biasing means
250 ... Adjustable dial
251 ... anti-slip rib
300 ... gear unit
310 ... Gearbox
310s ... only jaw
311 ... 1st ring ratchet
311g ... first ratchet gear
312 ... insertion can
313 ... seats
314 ... screw hole
315 ... box fixing groove
316 ... round trip guide slot
320 ... first gear
321 ... first ratchet blade
322 ... propulsion body
323g ... second ratchet gear
323 ... second ring ratchet
324 ... Extension flange
325 ... first partition wall piece
326 ... second partition wall
327 ... first incision
328a ... 1st deformation permitting slot
328b ... second deformation permitting slot
330 ... 2nd gear
331 ... Operation stones
332 ... second ratchet blade
333 ... propulsion auxiliary body
334 ... second incision
335a ... allowable slot 3
335b ... Fourth variant allowable slot
400 ... The set includes
500 ... exhaust operation unit
510 ... Screw rods
511 ... threaded
512 ... section
513 ... Fixed projection
520 ... piston
521 ... support ridge
522 ... Screw rods fixing groove
600 ... regulated unit
610 ... round trip stone
620 ... first regulation guide slot
630 ... second regulation guide slot
640 ... Restricted Movement
650 ... operation confirmation unit
651 ... operation confirmation gear
652 ... Operation check rib
660 ... modified piece
661 ... 1st slot
662, 662 ... second slot
710 ... nozzle portion
711 ... discharge pipe
712 ... Brush
712p ... Brush seat
713 ... nozzle body
714 ... guide tube
714s ... induction space
715 ... hanging skirt
715v ... Brush fixing groove
720 ... tip cover
721 ... Fixing Tips
722 ... tip body
723 ... female threads
724 ... tip fixing flange
725 ... skirt support ring
726 ... fixing groove
800 ... cap
810 ... cap fixing stone
900 ... leak-proof capillary

Claims (8)

A body having an inner space in which contents for makeup are accommodated;
A button unit that advances toward a front side of the body by a pressure applied from a rear side of the body to a front side and is retracted and returns to an original position when the pressure is removed;
A gear unit coupled to the rear side of the body and coupled to the button unit to transform the pushing operation of the button unit into rotational movement;
A discharging operation unit coupled to the gear unit and incorporated in the body, the discharging operation unit converting the rotational motion of the gear unit according to a pressing operation of the button unit into a linear motion, pushing the contents to the front side of the body and advancing; And
And a regulating unit provided on the body, the button unit, and the gear unit, for regulating the malfunction or the pressing operation of the button unit.
The method according to claim 1,
Wherein the button unit comprises:
A manipulation passage inserted into the gear box of the gear unit that is seated on the rear side of the body so as to be advanced or retreated,
And an engaging portion which is formed to be stepped from the rear side end portion of the operating barrel and has an outer diameter larger than that of the operating barrel and which can be seated or disengaged from the step portion formed stepwise on the inner peripheral surface of the gearbox rear side,
A tilting operation slot formed on both sides of the outer circumferential surface of the operating barrel in an oblique direction and inserted and guided by an operating piece projected from both sides of an outer circumferential surface of a second gear accommodated in the gear box,
And the other end thereof is in contact with the rear end of the second gear accommodated in the operation cylinder and the retaining cylinder, And biasing means for generating a restoring force for returning the unit to the home position,
A part of the regulating unit is formed in the operating cylinder,
Wherein the operation cylinder and the reverse rotation of the operation cylinder linked with the engagement passage are performed when the regulating unit is operated or released.
The method according to claim 1,
The gear unit includes:
Wherein the button unit is inserted, the screw rod of the discharge operation unit is inserted through the center of the front end surface, and the screw rod of the discharge operation unit is inserted through the center of the front end surface of the body, A gear box including a first ring ratchet in which a first ratchet gear permitting only rotation is formed in a ring shape;
A first ratchet blade engaged with the first ratchet gear is projected from both side edges of the front end, a propulsion inducing body to which the screw rod is screwed is provided at a central portion, And a second ring ratchet in which a second ratchet gear that allows rotation only in a second direction opposite to the first direction is formed in a ring shape around the screw rod,
A second ratchet blade engaging with the second ratchet gear is projected from both side edges of the front end side and passes through the center of the screw rod and is guided along a tilting operation slot formed on both sides of the outer circumferential surface of the operating cylinder of the button unit, Wherein the movable manipulating stone piece includes a second gear protruded from both sides of the outer circumferential surface,
Wherein a part of the regulating unit is formed on the inner circumferential surface of the body in which the gear box and the gear box are inserted,
Wherein the forward and reverse rotation of the gear box is performed when the regulating unit is operated or released.
The method according to claim 1,
The discharge operation unit includes:
A screw rod threaded through the center portion of the gear unit and threaded along an outer circumferential surface thereof,
And a piston coupled to the front side end of the screw rod and disposed in the inner space, the piston pushing the contents toward the front side of the body.
The method according to claim 1,
The regulating unit includes:
A protrusion formed on both sides of an outer circumferential surface of the button unit,
And a guide slot formed on one side of an outer circumferential surface of a gear box that is seated on a rear side of the body of the gear unit and extending from a rear side end portion of a reciprocating guide slot for guiding the reciprocating piece, A first regulatory guide slot extending in the third direction from the rear side end of the guide slot and orthogonal to the reciprocating guide slot,
A second regulatory guide slot extending in a fourth direction opposite to the third direction from the rear side end of the reciprocating guide slot formed on the other side of the outer periphery of the gear box and orthogonal to the reciprocating guide slot,
And a restricting protruding portion projecting from a rear side edge surface of each of the first regulatory guide slot and the second regulatory guide slot and disposed at a portion where the first regulatory guide slot and the second regulatory guide slot meet the reciprocating guide slot, and,
Wherein the first restricting guide slot and the second restricting guide slot are provided on both sides of the outer circumferential surface of the gear box and the inner circumferential surface of the body, And an operation confirmation unit that can be verified by the user.
The method of claim 5,
The operation confirmation unit,
An operation confirmation gear formed on both sides of an outer circumferential surface of the gear box and having a plurality of ribs arranged densely along an outer side of a rear side edge of each of the first regulation guide slot and the second regulation guide slot,
And an operation check rib which is disposed on the inner peripheral surface of the body so as to be protruded and spaced apart at equal intervals, and which is engaged with the operation confirmation gear.
The method according to claim 1,
A nozzle connected to a front side of the body and including a discharge pipe having a diameter smaller than a diameter of a front end of the body and a brush made of a plurality of bristles arranged on an outer circumferential surface of the discharge pipe;
Further comprising a tip cover which receives the discharge tube and is detachably fixed to the front end of the body and forms a fixing tip which is gradually narrowed toward the distal end to fix the brush, Container assembly.
The method of claim 7,
Further comprising at least one leakage preventing capillary tube formed at least on the outer circumferential surface of the discharge tube and communicating with the inner space of the fixing tip and having a smaller diameter than the discharge tube.

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