KR100656846B1 - Lipstick container with a lifting device - Google Patents

Abstract

A lipstick container with a lifting device is provided to prevent draw or insertion of a lifting container by releasing an engagement of rack gear and a pinion gear by a projection part of a seesaw member if a cap is connected to the container. The lipstick container includes a seesaw member(200) and an outer case(100). The seesaw member has an opening part(212) for exposing an adjusting wheel(270) connected to a connection hole(242), a connection prominence(220) for a seesaw motion of the adjusting wheel, a compressed spring(230a) for strengthening engagement of a pinion gear(272) and a rack gear(320), and a projection part with an inclined surface formed on the opening part so that the engagement of the pinion gear and rack gear is released if a cap(500) is connected. The outer case has an opening part(112) to which the seesaw member is connected, a connect hole(140), and a support plate(120) supporting the compressed spring and having an elastic restraint piece(130).

Description

Lipstick container with lifting device {LIPSTICK CONTAINER WITH A LIFTING DEVICE}

1 is an external perspective view of the lid of the present invention removed.

Figure 2 is an exploded perspective view of the main portion of the present invention.

3 is an exploded perspective view showing a coupling relationship between the seesaw member which is a main part of the present invention and a support plate thereof.

Figure 4 is a whole cross-sectional view of the present invention showing that the lipstick cosmetics are installed in the lifting container installed in the outer case and the lid is coupled.

Figure 5a is a cross-sectional view showing that the upper portion of the support member is opened to the outside by the lid so that the adjustment wheel is released from the rack gear.

5B is an enlarged sectional view of an “F” portion of FIG. 5A.

6A is a cross-sectional view of a state in which the lid of FIG. 4 is removed and a lipstick cosmetic is inserted.

FIG. 6B is an enlarged view of a portion “G” of FIG. 6A; FIG.

7 is a cross-sectional view of the peeled off the lid and the lipstick cosmetics withdrawn.

Figure 8a is a cross-sectional view showing a state of the control wheel shaft coupled to the engaging hole of the control wheel when the rack gear is moved upward by the operation of the control wheel coupled to the seesaw member.

Figure 8b is a cross-sectional view showing the state of the control wheel shaft coupled to the engaging hole of the control wheel when the rack gear is moved downward by the operation of the control wheel coupled to the seesaw member.

Figure 9 is a cross-sectional view showing a state in which the restraint piece is coupled to the control wheel shaft and the pinion gear of the control wheel coupled to the coupling hole of the control wheel when the lipstick cosmetic material is pressed downward.

** Explanation of symbols for main parts of drawings **

100: outer case 110: (external case) body

112: opening 120: support plate

130: elastic restraint 140: coupling hole

200: seesaw member 210: (seesaw member) body

212: opening 214: stopper

220: engaging projection 222a, 222b: (semi-circular) engaging jaw

224: (seesaw member) Rotating zone 226: slope

230: spring support protrusion 230a: compression spring

240: (support wheel shaft) support protrusion 242: coupling hole

250: step 252: inclined surface

260: (suppression) stopper 270: control wheel

272: pinion gear 274: control wheel axle

300: lifting container 310: (lifting container) body

320: rack gear 330: (withdrawal suppression) stopper

340: stopper 350: cosmetic

400: lipstick cosmetics guide container 410: (guide container) body

420: guide hole 430: (external case) coupling portion

440: (lid) coupling part 500: lid

510: end projection 520: (lower lid) step

The present invention relates to a lipstick container, and in more detail, it is possible to pull out or insert a lipstick cosmetic material by rotating the adjusting wheel made of a pinion gear with one hand, and even if the lipstick cosmetic material is pressed under the outer case, the rotation of the adjusting wheel is reversed. Insertion of the lipstick cosmetics is prevented by means of preventing the release, and after the lid is coupled to the outer case, the pinion gear of the adjusting wheel and the rack gear of the lifting container are released to remove or insert the lifting container by rotating the adjusting wheel. The present invention relates to a lipstick container having a lifting device which prevents inadvertent damage of a lipstick cosmetic material after a lid is combined, thereby making sure that the lifting container is not drawn out.

The conventional lipstick lifting device has been disclosed in the Republic of Korea Utility Publication No. 1997-0048841 (published on August 12, 1997), the lifting device is a rack gear is formed in the lower portion of the lifting device for lifting the lipstick cosmetic material, the pinion gear meshing with the rack gear Lipstick cosmetic material was drawn out by the rotation operation of the handle, and the tension spring is installed in the lower part of the rack gear and the inside of the outer case, and when the handle is placed (release the pinion gear) to the outside of the outer case by the contraction force of the tension spring. The extracted lipstick cosmetics are quickly returned and inserted into the outer case.

This lipstick lifting device has the advantage that it is possible to simply pull out the lipstick cosmetic material with one hand by operating the handle with the pinion gear formed with one hand, but the trouble of having to use the lipstick cosmetic material while holding the handle continuously It was.

In addition, if the handle is inadvertently operated after closing the lid on the outer case, the rack gear is lifted and moved to the lid side as the handle is pulled out by the operation of the handle with the lid open, thereby damaging the form of the lipstick cosmetic. There was a problem.

The present invention was developed to solve the conventional problems as described above, the object of the present invention is to release the engagement of the rack gear and the pinion gear of the elevating vessel in the cover state by the rotation operation of the adjustment wheel An object of the present invention is to provide a lipstick container having a lifting device that does not take out or insert a lifting container.

Another object of the present invention is that the pinion gear is opened by the rack gear even when the lipstick cosmetic material accommodated in the lift container is inadvertently pressed into the outer case while the lift container is pulled out or inserted by the rotation operation of the control wheel after opening the lid. It is to provide a lipstick container having a lifting device that does not reverse.

This object of the present invention,

The rack gear is formed in the lower part of the lifting container which accommodates the lipstick cosmetic material, and is provided with a lifting device composed of a pinion gear of the adjusting wheel installed in the outer case to be engaged with the rack gear. In a lipstick container having a lid withdrawn or inserted,

An opening is formed to expose the control wheel to one outside, and a control wheel engaging hole is formed adjacent to the opening.

Coupling protrusion is formed in the center to control the seesaw movement,

At the bottom of the other side of the control wheel, a compression spring is installed to securely engage the pinion gear and the rack gear of the control wheel.

An upper side adjacent to the opening of the adjustment wheel, the seesaw member comprising a stepped portion having an inclined surface to release engagement of the adjustment wheel and the rack gear when the lid is engaged;

An opening is formed such that the seesaw member engages with the rack gear and engages with the engaging projection of the seesaw member. An outer case; It is achieved by constructing.

The adjusting wheel engaging hole is formed in an ellipse rather than a circular shape. When the adjusting wheel is pulled downward and rotated, the axis of the adjusting wheel is moved slightly downward to the lower side of the elliptic engaging hole and rotated clockwise. The axis of is moved slightly upwards of the elliptic coupling hole and rotated counterclockwise. When the lipstick cosmetic material is pressed downward, the control wheel is moved downward of the elliptic coupling hole by the rack gear so that the pinion gear is engaged with the restraining piece. It is characterized by preventing rotation in the clockwise direction.

When the rack gear is moved to the bottom of the outer case and the pinion gear is rotated counterclockwise, the restraining piece that engages with the pinion gear is prevented from moving or bending toward the seesaw member by a stopper formed on the seesaw member.

In addition, the engaging jaw formed in the engaging projection of the seesaw member is formed in a semicircular shape so that the seesaw member rotates the adjustment wheel toward the rack gear by the compression spring to the coupling projection point, and the lower part of the lid is coupled to the stepped portion beyond the inclined surface. By opening the top of the seesaw member to the outside of the engaging projection point is characterized in that the adjustment wheel is released engagement with the rack gear.

Hereinafter, a lipstick container having a lifting device of the present invention will be described in more detail with reference to the accompanying drawings.

As illustrated in Figures 1 and 2 as a perspective view, the lipstick container provided with a lifting device of the present invention, the seesaw member 200, the control wheel 270 is coupled to the outer case 100, the outer case 100 The upper side of the lipstick cosmetics guide container 400 is coupled, the lid 500 is coupled to the lid coupling portion 440 of the lipstick cosmetics guide container 400.

Lipstick cosmetic guide container 400 is formed to penetrate through the cylindrical guide hole 420 to guide the lipstick cosmetic material 350, the outer case coupling portion 430 to be coupled to the outer case 100 And the lid coupling portion 440 is formed so that the lid 500 is coupled.

Lifting container 300 which is guided to the lipstick cosmetic material guide container 400 is drawn out and inserted is a cosmetic material receiving unit 311 and the body 310 to accommodate the lipstick cosmetic material 350 on the upper portion of the body 310 A stopper 330 formed on the semi-circularly extending portion of the lower part and a stopper 330 formed on the rear surface of the rack gear 320 to prevent the lifting container 300 from escaping upward from the outer case 100. ), And the lifting container 300 is composed of a stopper 340 to prevent the retraction further down the outer case 100. Here, the lipstick cosmetic material 350 is coupled to the cosmetic material receiving portion 311 of the lifting container 300.

The outer case 100 includes a through hole 114 through which the upper and lower parts of the body 110 pass, and an opening 112 in which an adjustment wheel 270 is positioned to drive the rack gear 320 on one side thereof. Adjacent to the opening 112 to accommodate the elastic restraining piece 130 and the seesaw member 200 to prevent the reverse rotation of the control wheel 270 and the engaging projection 220 of the seesaw member 200 to seesaw rotation A support plate 120 having a coupling hole 140 is formed to have a predetermined depth from one surface to engage.

Reference numeral 600 is a bottom cover coupled to the bottom surface of the body 110 of the outer case 100.

Coupling protrusion 220 is a semi-circular coupling jaw (222a, 222b) is formed on the upper and lower sides as illustrated in a partially enlarged perspective view in Figure 3, the coupling protrusion 220 is formed on the lower coupling jaw (222b) of the support plate 110 An inclined surface 226 is formed to easily fit into the coupling hole 140.

The support plate 120 is pinched in the space 224 between the upper and lower coupling jaws 222a and 222b, and the seesaw member 200 moves the coupling protrusion 220 upward and downward by the space 224. It is possible to rotate within a predetermined angle range.

In addition, the elastic restraint piece 130 formed on the support plate 120 of the outer case 100, the pressing action of the lipstick cosmetic material 350 at the position between the adjustment wheel shaft 274, the support protrusion 240 and the coupling protrusion 220. A stopper for preventing the elastic restraining piece 130 coupled to the adjusting fan 270 from being bent or moved to the seesaw member 200 to prevent the control wheel 270 from being reversed by the rack gear 320. 216 is formed.

As illustrated in the cross-sectional view of FIG. 4, the seesaw member 300 positioned at the support plate 120 and the opening 112 of the outer case 100 is coupled to the rack gear 320 of the lifting container 300. An opening 212 is formed at one side of the body 210 so that the 270 is exposed to the outside, and the support is rotated so that the pinion gear 272 is rotated below the bottom surface adjacent to the opening 212 of the body 210. The support protrusion 240 supporting the shaft 274 of the adjustment wheel 270 is formed.

The support protrusion 240 is formed with a coupling hole 242 to which the adjustment wheel 270 is coupled. On the other side of the body 210, the support protrusion 240 is formed, a spring support protrusion 230 for supporting the compression spring 230a is formed, these adjustment wheel shaft 274 support protrusion 240 and the spring support protrusion 230 Coupling protrusion 220 is coupled to the coupling hole 140 of the support plate 120 is formed so that the seesaw member 200 is rotated within a predetermined angle range between.

The adjustment wheel 270 coupled to the coupling hole 242 is preferably an elliptical hole to move slightly to the top or bottom of the coupling hole 242.

Coupling protrusion 220 of the seesaw member 200 is fitted in the coupling hole 140 of the support plate 120 is located in the space 224 between the upper and lower coupling jaw (222a, 222b) of the support plate 120 The lower part of the seesaw member 200 has a compression spring 230a coupled to the spring support protrusion 230 in a compressed state, and the adjustment wheel 270 coupled to the opening 212 of the seesaw member 200 has a rack gear ( 320 is in a disengaged state. This is because the lower portion of the lid 500 passes through the inclined surface 252 of the seesaw member 200 and comes into contact with the stepped portion 250 so that the seesaw member 200 moves away from the coupling protrusion 220 to the point. At this time, the adjustment wheel shaft 274 is located on the upper side of the coupling hole 242 to which the adjustment wheel 270 is coupled.

As illustrated in some cutaway enlarged cross-sectional views in FIG. 5A and enlarged cross-sectional views thereof in FIG. 5B, an end protrusion 510 is formed at the bottom of the lid 500, and a stepped portion 520 is formed adjacent thereto. The end protrusion 510 of the lid 500 serves to open the inclined surface 252 on the upper portion of the support member 200, and the stepped portion 520 is in contact with the inclined surface 252 to be supported by the support member 200. The pinion gear 272 of the supporting wheel 270 is released from the coupling with the rack gear 320.

As a result, even when the adjusting wheel 270 is rotated in the closed state of the lid 500, the lipstick cosmetic material 350 accommodated in the lifting container 300 is prevented from being moved to be withdrawn or inserted. At this time, the seesaw member 200 is rotated to the outer side and the lower side to the inner side around the coupling protrusion 220 as shown in Figure 4, the compression spring 230a is compressed by the spring support protrusion 230 do.

Hereinafter, with reference to the drawings will be described the operation of the lipstick container having a lifting device of the present invention configured as described above.

As illustrated in FIG. 6, the rack gear 320, which is a main component of the present invention, is installed in the body 110 of the outer case 100 and the opening 112 of the outer case body 110. And the control wheel 270 and the seesaw member 200 for supporting the control wheel 270 is coupled to the support plate 110, the rack gear 320 and the pinion gear 272 is engaged.

At this time, the lower part of the seesaw member 200 is pushed outward by the compression spring 230a, so that the engagement between the rack gear 320 and the pinion gear 272 is made more secure. And the stepped portion (250) of the top of the seesaw member 200 is in contact with the lid engaging portion 440 of the guide container body 410, the control wheel shaft 274 is located on the upper portion of the coupling hole 242 In this state, the lipstick cosmetic material 350 is inserted into the guide hole 420 of the guide container body 410.

In this state, as shown in FIG. 8A, when the adjusting wheel 270 is pulled downward (rotated clockwise in the drawing), the rack gear 320 is moved upward by the pinion gear 272 (ie, lipstick). The cosmetic material 350 is moved upward and drawn out of the exterior case 100). At this time, since the adjusting wheel 270 is forced down, the adjusting wheel shaft 274 is moved below the coupling hole 242 and the elastic restraining piece 130 adjacent to the pinion gear 272 of the adjusting wheel 272. The bond is made. However, the elastic restraining piece 130 does not prevent the pinion gear 272 from rotating in the clockwise direction because the inclined surface 132 is in contact with the pinion gear 272. Here, reference numeral t is a distance that the adjustment wheel shaft 274 is moved in the coupling hole 242 when a force is applied to rotate the adjustment wheel 280.

In contrast, as shown in FIG. 8B, when the adjusting wheel 270 is pushed upward (rotating counterclockwise in the drawing), the rack gear 320 is moved downward by the pinion gear 272 (ie, lipstick). The cosmetic material 350 is moved downward and inserted into the exterior case 100). At this time, since the adjusting wheel 270 is forced upward, the adjusting wheel shaft 274 is moved above the coupling hole 242, and the pinion gear 272 of the adjusting wheel 272 is engaged with the adjacent elastic restraining piece 130. Not done. This is because the adjusting wheel shaft 274 has moved upward from the coupling hole 242. Therefore, the pinion gear 272 is smoothly rotated in the counterclockwise direction.

However, unlike pushing the adjustment wheel 270 upwards or downwards, as shown in Figure 9, when the lipstick cosmetic material 350 is inadvertently pressed upwards and downwards, the lipstick cosmetic material 350 The acting force acts on the lifting container 300 which accommodates the lipstick cosmetic material 350, and the rack gear 320 under the lifting container 300 is moved downward, and downward of the rack gear 320. By the movement, the pinion gear 272 engaged with the rack gear 320 is rotated counterclockwise, and the adjustment wheel shaft 274 is moved below the coupling hole 242 (which is adjusted in the counterclockwise direction above). When the wheel 270 is rotated, the adjusting wheel shaft 274 is moved above the coupling hole 242). Therefore, the pinion gear 272 is coupled to the protrusion 214 of the elastic restraining piece 130 adjacent thereto to prevent rotation in the counterclockwise direction. Since the elastic restraining piece 130, which is forced by the pinion gear 272, is prevented from moving further by the stopper 214 of the seesaw member 200, the pinion gear 272 is surely prevented from rotating in the counterclockwise direction. do. This means that even if the user using the lipstick inadvertently presses the lipstick cosmetic material 250, the lipstick cosmetic material 250 is prevented from being inserted into the body 110 of the exterior case 100.

On the other hand, the seesaw member 200 is rotated up and down the coupling protrusion 220 to the point by the rotation zone formed between the upper, lower semi-circular coupling jaw (222a, 222b) formed on the side, the lower side of the engaging projection 220. Since it is made smoothly, even if the top of the seesaw member 200 is opened to the outside by the lid 500 can be smoothly rotated without being separated from the coupling hole 140 of the support plate 120.

The lipstick container having the lifting device of the present invention is provided with a control wheel for driving the rack gear on the seesaw member, and the seesaw member can be rotated up and down, and the control wheel can be moved up and down at the engagement hole of the seesaw member. By installing the elastic restraint piece adjacent to the pinion gear of the adjustment wheel, the lipstick wheel does not take out or insert the lipstick cosmetic material even when the lid is closed, thereby preventing the shape of the lipstick cosmetic material from being damaged. Very useful invention having the effect that the user can use it easily and without malfunction with one hand by effectively preventing the rotation of the adjustment wheel by the coupling hole and the elastic restraint piece of the control wheel coupled to the seesaw member even when pressing the lipstick cosmetic material excessively. to be.

Claims (8)

The rack gear is formed in the lower part of the lifting container which accommodates the lipstick cosmetic material, and is provided with a lifting device composed of a pinion gear of the adjusting wheel installed in the outer case to be engaged with the rack gear. In a lipstick container having a lid withdrawn or inserted, The control wheel is axially coupled to move up and down in the coupling hole of the seesaw member coupled to the outer case so as to rotate up and down, And an opening provided in the outer case so as to couple the adjustment wheel and the rack gear in response to the seesaw member, and an elastic restraint piece disposed adjacent to the opening to engage with the pinion gear of the adjustment wheel. The method of claim 1, The seesaw member has an opening so that the adjustment wheel is exposed to the outside, and an adjustment wheel support protrusion is formed at the lower side adjacent to the opening, and a pressure spring is installed at the bottom to elastically support the seesaw member, and Lipstick container having a lifting device, characterized in that the stepped portion is formed. The method of claim 1, The outer case has a coupling hole formed corresponding to the engaging projection of the seesaw member, and a support plate is formed to support the compression spring, and a restraining piece is formed adjacent to the pinion gear of the adjustment wheel from the center between the coupling holes of the support plate. Lipstick container provided with a lifting device characterized in that. The method of claim 3, wherein Coupling protrusion of the seesaw member has an inclined surface on the lower surface, lipstick container having a lifting device characterized in that the upper, lower semi-circular coupling jaw is formed to be rotated up and down. The method of claim 3, wherein The seesaw member is a lipstick container having a lifting device, characterized in that the stopper is formed adjacent to the adjustment wheel so that the elastic restraint piece of the support plate is suppressed by the adjustment wheel when the adjustment wheel is reversed by the lipstick cosmetic material. The method of claim 1, The adjusting wheel is a lipstick container having a lifting device, characterized in that the control wheel shaft is movable up and down in the coupling hole to prevent the coupling with the elastic restraining piece of the support plate. The method of claim 1, The lid is a lipstick container having a lifting device, characterized in that the top of the seesaw member to open the engaging projection to the outside to release the adjustment wheel is engaged with the rack gear. The method of claim 1, The lid is a lipstick container having a lifting device characterized in that the lower end formed with an end projection and a stepped portion that can open the top of the seesaw member to the outside.

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