JP3115404U - Multipurpose makeup pen structure - Google Patents

Abstract

In the structure of a multipurpose makeup pen including a fitting tube, a pen tube, a lipstick set, and a transmission set, the pen tube is accommodated in the fitting tube, and the inside thereof. The lipstick assembly is oriented in the opposite direction of the pen tube and accommodated in the fitting tube, and a hollow lipstick stand bush 33 is provided. The pen of the lipstick stand bush An external tooth portion that meshes with the second tooth surface of the second pen cap is provided at a location away from the tube, the transmission set is provided inside the pen tube and the lipstick set, and an external screw tube 41 is provided. The multi-use cosmetic pen, wherein the outer screw tube is screwed into a screw hole of a guide element, and the outer screw tube is inserted and accommodated in a through hole of a lipstick stand.
[Effect] There are two types of cosmetic functions, and liquid and solid cosmetics can be provided simultaneously.
[Selection] Figure 2

Description

The present invention relates to the structure of a versatile makeup pen.

As shown in FIGS. 7 and 8, the conventional cosmetic pen is provided with a single pen tube 70, and the pen tube 70 is provided with a back hole 71 for containing a cosmetic liquid. A storage step 72 having a polygonal cross-section and a groove 73 are provided at locations close to the middle stage and the end of the provided back hole 71, and a cosmetic liquid is applied to one end of the pen tube 70 away from the groove 73. A pen head 74 that guides and flows out is fixed, and a pen cap 75 is covered on the outer periphery of the pen head 74, and one end of the pen cap 75 securely covers the pen tube 70. An operating rod 76 that is movable in the axial direction is fitted inside, and a spiral 77 is provided on the outer peripheral surface of the operating rod 76, and the movable rod 76 is movable in the housing stage 72. The rod 76 is provided with a push-up plug 78, and the push-up plug 78 is pushed up to one end of the accommodation stage 72 to seal the pen tube 70, and the rotary rod 80 is provided to the other end of the operating rod 76. A rotary drive tube 81 is provided at one end of the rotary handle 80. The drive tube 81 is accommodated in the pen tube 70, and a spiral 77 of the operating rod 76 is fitted therein. An inner screw hole 82 that meshes with the spiral 77 is provided, and a convex edge 83 is provided according to the groove 73 in the pen tube 70, and the rotary handle 80 is localized on the pen tube 70 by the convex edge 83.

In use, as shown in FIG. 8, the pen cap 75 is removed and the rotary handle 80 is rotated, whereby the drive tube 81 drives the operating rod 76, and the push-up plug 78 of the operating rod 76 is moved to the pen. Since the operating rod 76 moves along the axial direction of the receiving stage 72 because it is restricted within the receiving stage 72 of the tube 70, the push-up plug 78 presses the cosmetic liquid and flows out toward the pen head 74, and then The user can make up.

The applicant has proposed Japanese Utility Model Application No. 2004-007409 in order to improve a cosmetic pen having only one type of cosmetic liquid, and that provides two types of cosmetic liquids with a single cosmetic pen. But can not provide solid cosmetics.

However, this has the following drawbacks.
(B) Conventional cosmetic pens have only one or two types of cosmetic liquids, and are extremely inconvenient to use. If a large number of cosmetic pens are prepared, the cost of use increases.

(B) Conventional makeup pens have only one or two types of cosmetic liquids, and general makeup requires a large number of makeup pens, so that storage space is widely occupied.

(C) Although one makeup pen can provide two types of cosmetic liquids, it cannot provide a solid cosmetic product.

The invention of the present application made to solve the above-mentioned drawbacks is a multipurpose makeup pen structure including a fitting tube, a pen tube, a lipstick set, and a transmission set, wherein the fitting tube is hollow, and the pen The tube is hollow, is accommodated inside the fitting tube, and a housing chamber is provided therein, and the lipstick set is provided in a direction away from the pen tube 20 in the fitting tube, and is hollow. A lipstick stand bush is provided, an external tooth portion that meshes with the second tooth surface of the second pen cap is provided at a location far from the pen tube of the lipstick stand bush, and the lipstick stand bush A lipstick rotating bush is provided, and the lipstick rotating bush is provided at one end away from the pen tube of the lipstick stand bush. The lipstick rotating bush and the lipstick stand bush A lipstick stand is provided between the pen tube and the lipstick set, an external screw tube is provided, and the external screw tube is connected to a screw hole of the guide element. The outer screw tube is inserted into and accommodated in the through hole of the lipstick stand, and a localization element is provided, and the localization element guides the outer screw tube to move in the axial direction, and the outer screw tube The gist of the present invention is the structure of a multipurpose makeup pen characterized in that a piston is provided at one end away from the guide element.

In the invention of the present application, an annular groove is provided in the inner wall of the pen tube storage chamber, and the lipstick stand bush of the lipstick set is provided with a protrusion for coupling and positioning with the groove of the pen tube. The gist of the present invention is the structure of the multi-use cosmetic pen according to claim 1.

The multipurpose makeup according to claim 1, wherein the lipstick rotating bush of the lipstick set is provided with a coupling block for coupling and positioning with the concave surface of the lipstick stand bush. The gist is the structure of a pen.

According to the structure of the multipurpose makeup pen according to the present invention, there are two types of makeup functions, and liquid and solid cosmetics can be provided simultaneously.

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

First, FIG. 1 to FIG. 3 will be referred to. The structure of the multipurpose makeup pen according to the present invention includes a fitting tube 10, a pen head 22, a first pen cap 23, and a lipstick set 3.

The fitting tube 10 is hollow, and a pen tube 20 having a pen head 22 and a lipstick set 3 are provided at both ends of the fitting tube 10.

The pen tube has a pen head 22 and is housed inside the fitting tube 10. A housing chamber 201 is provided therein, and the first tooth surface 21 extends in a direction away from the pen head 22 of the housing chamber 201. And the groove 202 are provided in order.

The lipstick set 3 is provided in a direction away from the pen tube 20 in the pen tube, and includes a lipstick stand bush 30, a lipstick rotation bush 33, a lipstick stand 32, and a second pen cap 34.

The lipstick stand bush 30 is hollow, and is provided with a protrusion 301 for coupling and positioning with the groove 202 in the pen tube 20, and an external tooth portion 31 is provided at a location away from the protrusion 301. The guide rail 303 and the concave surface 302 are provided on the inner peripheral surface.

The lipstick rotating bush 33 is provided at one end with a coupling block 331 for coupling and positioning with the concave surface 302 of the lipstick stand bush 30.

The lipstick stand 32 is provided between the lipstick rotating bush 33 and the lipstick stand bush 30, and the outer peripheral surface is provided with a spiral groove 323 that contacts the guide rail 303 of the lipstick stand bush 30. Even if the table 32 rotates and moves, it does not fall off, and a through-hole 321 having an appropriate depth is formed inside the lipstick table 32, and further away from the lipstick table bush 30 of the lipstick table 32. One end is provided with a storage space 322 for storing solid cosmetics.

The second pen cap 34 is provided with a second tooth surface 34 on the inner peripheral surface, and the second tooth surface 34 meshes with the outer tooth portion 31 of the lipstick stand bush 30.

The transmission set 40 is provided inside the pen tube 20 and includes an external screw tube 41, a guide element 42, a stop element 42, a piston 45, and a localization element 44.

The outer screw tube 41 has an outer screw, is screwed into the screw hole 421 of the guide element 42, is inserted and accommodated in the through hole 321 of the lipstick stand 32, and a rail 411 along the axial direction is provided on the outer peripheral surface thereof. It is provided.

The guide element 42 is provided with a screw hole 421 penetrating the guide element 42 and fixed to one end of the lipstick stand bush 30 away from the external tooth portion 31.

The stop element 43 has an annular shape, is fitted on the outer peripheral surface of the external screw tube 41, and is attached to a sticking surface of the guide element 42, and a claw wheel portion 431 is provided.

The piston 45 was fitted and fixed to one end of the outer screw tube that was remote from the stop element 43.

The localization element 44 has an annular shape, is fitted on the outer peripheral surface of the external screw tube, is positioned between the stop element 43 and the piston 45, and has a tooth surface on the outer peripheral surface, and the tooth surface is the pen tube 20. An inner claw groove 440 is formed on the surface that meshes with the inner first tooth surface 21 and corresponds to the stopper element 43, and a plurality of teeth of the claw wheel are provided on the periphery of the inner wall surface of the inner claw wheel groove 440. The pinion wheel meshes with the pinion wheel portion 431, so that the localization element 44 and the stop element 43 can be rotated only in one direction, and two inner wall surfaces of the localization element 44 are provided on the inner wall surface. Guide blocks 441 are provided opposite to each other, and the guide block 441 is slidably provided in the rail 411 of the external thread tube 41. Then, the external thread tube 41 moves linearly.

As shown in FIGS. 3 to 6, the present invention is used when, for example, a cosmetic liquid is to be used, the second pen cap 34 is put on the lipstick stand bush 30 and the second pen cap 34 is covered with the second pen cap 34. The tooth surface 341 meshes with the external tooth portion 31 of the lipstick stand bush 30 and is rotated, and the second pen cap 34 is rotated, and the second tooth face 341 of the second pen cap 34 moves the lipstick stand bush 30. The positioning element 44 of the transmission set 40 is interlocked, the two guide blocks 441 of the positioning element 44 rotate the outer screw tube 41, and the inner claw groove 440 of the positioning element 44 is the claw wheel of the stop element 43. Since the screw hole 421 of the guide element 42 is engaged and locked with the outer screw tube 41, the outer screw tube 41 is rotated with respect to the screw hole 421 of the guide element 42. Axially Now moves I, thus the piston 45 moves in the direction of the pen head 22, thereby, the cosmetic solution in the pen tube 20 is to be squeezed.

In addition, when trying to use solid cosmetics, after the second pen cap 34 is removed, at this time, the coupling block 331 of the lipstick rotating bush 33 is coupled to the concave surface 302 of the lipstick stand bush 30, and Since the protrusion 301 of the lipstick stand bush 30 engages with the groove 202 of the pen tube 20, the lipstick turn bush 33 and the lipstick stand bush 30 can rotate when the lipstick turn bush 33 is rotated. In addition, the rail 303 of the lipstick rotating bush 33 forcibly exceeds the spiral groove 323 of the lipstick stand 32 so that the lipstick stand 32 can move in the axial direction. The cosmetics accommodated in the accommodation space 322 extend to the outside of the lipstick rotating bush 33, and therefore the cosmetic pen according to the present invention has a different form. Both ends with cosmetics is available freely.

1 is an external view of the present invention. It is an exploded perspective view of the present invention. It is sectional drawing which shows the union state of this invention. FIG. 4 is a partially enlarged view of FIG. 3. It is the schematic which shows the operation | movement which uses a cosmetic liquid by this invention. It is the schematic which shows the operation | movement which uses solid cosmetics by this invention. It is a disassembled perspective view of a conventional one. It is sectional drawing which shows the combined state of the conventional one.

Explanation of symbols

(Part of the present invention)
10 fitting tube 20 pen tube 201 accommodation chamber 202 groove 21 first tooth surface 22 pen head 23 first pen cap 3 lipstick assembly 30 lipstick stand bush 301 protrusion engagement 302 concave surface 303 guide rail 31 outer tooth portion 32 lipstick stand 321 through hole 322 Accommodating space 323 Spiral groove 33 Lipstick rotation bush 331 Connection block 34 Second pen cap 341 Second tooth surface 40 Transmission set 41 External screw tube 411 Rail 42 Guide element 421 Screw hole 422 Adhering surface 43 Stopping element 431 Claw wheel part 44 Localization Element 440 Inner claw wheel groove 441 Guide block 45 Piston (conventional part)
70 Pen tube 71 Back hole 72 Accommodating step 73 Groove 74 Pen head 75 Pen cap 76 Actuating rod 77 Spiral 78 Push-up plug 80 Rotating handle 81 Drive tube 82 Internal screw hole 83 Convex edge

Claims (3)

In the structure of a multipurpose makeup pen including a fitting tube, a pen tube, a lipstick group, and a transmission group,
The fitting tube is hollow;
The pen tube is hollow, is accommodated inside the fitting tube, and an accommodating chamber is provided therein.
The lipstick set is provided in a direction away from the pen tube 20 in the fitting tube, and a hollow lipstick stand bush is provided, and at a location away from the pen tube of the lipstick stand bush, a second pen cap is provided. An external tooth portion meshing with the second tooth surface is provided, and the lipstick stand bush is provided with a lipstick rotating bush, and the lipstick rotating bush is provided at one end away from the pen tube of the lipstick stand bush. In addition, there is a lipstick stand between the lipstick rotating bush and the lipstick stand bush,
The transmission set is provided inside the pen tube and the lipstick set, and an external screw tube is provided. The external screw tube is screwed into a screw hole of the guide element, and the external screw tube penetrates the lipstick stand. A stereotactic element is provided through the hole, and the stereotactic element guides the external screw tube so as to move in the axial direction, and a piston is provided at one end away from the guide element of the external screw tube. It is characterized by being,
Multipurpose makeup pen structure.
An annular wall is provided in the inner wall of the pen tube storage chamber, and a lipstick stand bush of the lipstick set is provided with a protrusion for coupling and positioning with the groove of the pen tube. The structure of the multipurpose cosmetic pen according to claim 1.
The structure of the multipurpose makeup pen according to claim 1, wherein a connecting block is provided at one end of the lipstick rotating bush of the lipstick group for connecting and positioning with a concave surface of the lipstick stand bush.