CN102423190A

CN102423190A - Pressing type cosmetic pencil

Info

Publication number: CN102423190A
Application number: CN201110377667XA
Authority: CN
Inventors: 陈永丰
Original assignee: Tex Rl Industrial Co Ltd
Current assignee: Tex Rl Industrial Co Ltd
Priority date: 2011-11-24
Filing date: 2011-11-24
Publication date: 2012-04-25

Abstract

The invention relates to a pressing type cosmetic pencil capable of realizing one-handed operation, which is provided with a shell assembly, a pressing assembly and a hydraulic assembly, wherein the shell assembly comprises a shell and a pencil tube, and the shell is fully filled with a cosmetic liquid; the pressing assembly is arranged at the open end of the shell and comprises a main shaft and a pressing part; the hydraulic assembly is contained in the shell; and the pencil tube is arranged at the front end of the pressing assembly. By pressing the pressing part to rotate the main shaft and moving the hydraulic assembly screwed on the main shaft to extrude the cosmetic liquid, the cosmetic liquid can be forced to move in from inlet holes at the back end of the main shaft and then move out from outlet holes at the front end of the pencil tube; and subsequently, the cosmetic liquid can be impregnated into a spreader on the tip of the pencil, thereby achieving the purposes of supplementing the spreader with the cosmetic liquid through one-handed operation and enhancing the makeup efficiency.

Description

The push type cosmetic pencil

[technical field]

The present invention relates to a kind of cosmetic pencil, refer in particular to the push type cosmetic pencil that a kind of one-hand operation replenishes the skin lotion of written applicator.

[background technology]

Cosmetic pencil (cosmetic pencil that for example is used for lipstick, lip-stick, lip honey or the like) generally uses in society now, and many women all have the custom of using every day, and the cosmetic pencil of prior art is divided into body and rotation section; The rotation section is set on the body, and the rotation rotation section just can make the skin lotion of written applicator obtain to replenish, when replenishing the skin lotion of written applicator like desire; Usually need the another hand to help, under inactive state, make the rotation section rotation carelessly and overflow skin lotion, it is closely sheathed that rotation section and body are; Need spend sizable strength during singlehanded the use; And easily because one overcome maximum static friction force after, rotate too many accidentally and extrude too much skin lotion, therefore need the rotation that helps of another hand; Yet when using cosmetic pencil; Often need mirror or other cosmetics to cooperate jointly, thus use existing cosmetic pencil be bound to the work of the another hand that constantly stops, cause and expend more time on making up; Can not the singlehanded existing cosmetic pencil that replenishes the skin lotion of applicator, remain really to be improved.

[summary of the invention]

The objective of the invention is to be to overcome the deficiency of prior art, provide a kind of one hand promptly can replenish the skin lotion of applicator like a cork, the another hand just is free to use other instrument to assist, thereby makes the more efficient push type cosmetic pencil of cosmetic.

In order to solve the technical problem of above-mentioned existence, the present invention adopts following technical proposals:

A kind of push type cosmetic pencil, it includes:

One shell group, it includes a housing, by pressure shell, a shaft of a writing brush shell, an applicator and a shaft of a writing brush, and housing is hollow and has an openend and a blind end; Being installed in the openend of housing by the pressure shell rear end, is hollow tubular and tool both ends open by pressure shell, runs through forming a perforation by the outside wall surface of pressure shell; Shaft of a writing brush shell rear end is installed in the front end by pressure shell, and shaft of a writing brush shell is hollow tubular and tool both ends open, and applicator is located in shaft of a writing brush shell; And front end runs through and extends the front opening of shaft of a writing brush shell, and shaft of a writing brush front end is located in the rear end of applicator, and the shaft of a writing brush is hollow tubular and tool both ends open; The front opening of the shaft of a writing brush is an extrusion cavities; There is a plane at shaft of a writing brush middle part radially elongation moulding, and the front end on this plane is against shaft of a writing brush shell and applicator, and the rear end is against pressing pressure shell;

One pushes group, and it is installed in the shell group and includes a main shaft, a tumbler, a return unit, a spring and a pressing piece, and front-end of spindle is rotatably connected to shaft of a writing brush rear end and is located in housing and reaches by pressure shell; Main shaft is that hollow tubular and front end are the joint portion, and the rear end is a screw rod, is the ratchet plane in the middle of joint portion and the screw rod; Joint portion tool one forward open end and this openend are set in shaft of a writing brush rear end, and the ratchet plane is axially arranged with a plurality of unidirectional ratchets, and screw rod has external screw thread and rear end to be run through and form one and clamp-on the hole; Clamp-on the hole and communicate with the inner space of main shaft, tumbler is set in the joint portion, and tumbler is hollow tubular and tool both ends open; The tumbler front end is provided with a plurality of turning slots, and outside wall surface is provided with one and rotates projection, and the tumbler rear end is provided with at least one unidirectional ratchet; Unidirectional ratchet and unidirectional ratchet lean, and return unit is set in the joint portion and is positioned at tumbler the place ahead, and return unit is hollow tubular and tool both ends open; The return unit rear end is provided with a plurality of projection and a plurality of swivel lugs of moving down, and it is corresponding with turning slot respectively with swivel lugs to move down projection, and spring housing is located at the shaft of a writing brush; The spring rear end periphery is resisted against the front periphery of return unit, and the spring front periphery is resisted against the top internal face by pressure shell, and pressing piece is installed with in the perforation by pressure shell; Each inwardly is provided with the right ends of pressing piece one and moves down skewback; The projection that moves down that moves down skewback and return unit leans, and the side that moves down skewback is run through and formed a rotation slot, and rotation slot is corresponding with the rotation projection of tumbler; The both sides of rotation slot are provided with an anti-lost projection separately, anti-lost projection with lean by the medial surface of pressure shell;

One hydraulic pressure group; It is set in main shaft and includes a threaded collar and a compression ring, and threaded collar is arranged in main shaft and has internal thread, and internal thread is corresponding with screw rod; Compression ring is installed in threaded collar and is installed with in housing, and the outside wall surface of compression ring closely abuts in the internal face of housing.

In the improvement project to above-mentioned push type cosmetic pencil, the rear end that is molded over screw rod is axially run through in the hole of clamp-oning of this main shaft, clamp-ons between the bottom internal face of hole and housing to have the space.

In improvement project to above-mentioned push type cosmetic pencil, main shaft clamp-on the aperture to running through the rear end that is molded over screw rod.

In the improvement project to above-mentioned push type cosmetic pencil, the projection opposite side is grand to be provided with a spline projection rotating on the tumbler outside wall surface, and the spline projection is corresponding with rotation slot.

In the improvement project to above-mentioned push type cosmetic pencil, each swivel lugs of return unit is all identical with the shape that respectively moves down projection, size, thickness.

Compared with prior art; The invention has the beneficial effects as follows: owing to only need one hand just can replenish the skin lotion of written applicator easily in use; Can avoid the another hand job in hand of stopping to help; Thereby can freely use other instrument to assist cosmetic with the another hand that frees out, and therefore save the significantly time, improve the efficient when making up.

Below in conjunction with the accompanying drawing and the specific embodiment the present invention is made further detailed description:

[description of drawings]

Fig. 1 is a stereo appearance figure of the present invention;

Fig. 2 is an assembly exploded view of the present invention;

Fig. 3 is another angle assembly exploded view of the present invention;

Fig. 4 is a side cutaway view of the present invention;

Fig. 5 is the present invention's schematic appearance before use;

Fig. 6 is the schematic appearance of the present invention after use;

Fig. 7 is the present invention's side cutaway view before use;

Fig. 8 is the side cutaway view of the present invention after use.

[specific embodiment]

See also Fig. 2 to shown in Figure 5, the present invention is as a kind of push type cosmetic pencil, and it includes a shell group 10, and pushes group 20, one hydraulic pressure group 30 and a cap 40.Wherein:

Aforesaid shell group 10 has a housing 11, by pressure shell 12, a shaft of a writing brush shell 13, an applicator 14 and a shaft of a writing brush 15, and housing 11 is open circles tubulose and end sealing; Be screwed on the openend of housing 11 by pressure shell 12 rear ends, press pressure shell 12 and be open circles tubulose and tool both ends open, run through forming a perforation by the outside wall surface of pressure shell 12; Shaft of a writing brush shell 13 is open circles tubulose and tool both ends open, and the rear end of shaft of a writing brush shell 13 is screwed on the front end by pressure shell 12, and the front end of shaft of a writing brush shell 13 is tapered; Applicator 14 is located in shaft of a writing brush shell 13; Applicator 14 front ends run through and extend the tapered opening of shaft of a writing brush shell 13, and the shaft of a writing brush 15 front ends are located in applicator 14 rear ends, and the shaft of a writing brush 15 is open circles tubulose and tool both ends open; The front opening of the shaft of a writing brush 15 is an extrusion cavities 151; The shaft of a writing brush 15 intermediate radial elongation mouldings have a plane, and this flat front end is against the internal face of living shaft of a writing brush shell 13 and the rear end outer rim of applicator 14, and this rear end, plane is against the front opening periphery of pressing pressure shell 12.

The aforesaid group 20 of pushing is installed in the shell group 10 and includes a main shaft 21, a tumbler 22, a return unit 23, a spring 24 and a pressing piece 25, and main shaft 21 front ends are rotatably connected to the shaft of a writing brush 15 rear ends and are located in housing 11 and by pressure shell 12, and main shaft 21 is joint portion 211 for open circles tubulose and front end; The rear end is a screw rod 213, is ratchet plane 212 in the middle of joint portion 211 and the screw rod 213, and joint portion 211 tools, one forward open end and this openend are set in the shaft of a writing brush 15 rear ends; The aperture, rear end, inner space of joint portion 211 forms a shoulder edge less than front end, the shaft of a writing brush 15 rear ends are resisted against this shoulder edge, and the front axial rings on ratchet plane 212 is around forming a plurality of unidirectional ratchets 2121; Screw rod 213 has external screw thread and rear end to be run through and forms one and clamp-on hole 2131; Clamp-oning hole 2131 can be axially or radially run through the rear end that is molded over screw rod 213, when clamp-oning hole 2131 when axially running through the rear end of screw rod 213, clamp-ons between the bottom internal face of hole 2131 and housing 11 and has the space; Clamp-oning hole 2131 communicates with the inner space of main shaft 21; Tumbler 22 is set in the joint portion 211 of main shaft 21, and tumbler 22 is hollow tubular and tool both ends open, and bottom surface, tumbler 22 rear end axial rings coiled type has at least one unidirectional ratchet 221 is arranged; Unidirectional ratchet 221 leans with the unidirectional ratchet 2121 on ratchet plane 212; Tumbler 22 front end indents form turning slot 222, and tumbler 22 outside wall surface are provided with a rotation projection 223 and the outside wall surface opposite side is provided with a spline projection 224, and return unit 23 is set in joint portion 211 and is positioned at tumbler 22 the place aheads; Return unit 23 is hollow tubular and tool both ends open; Bottom surface, return unit 23 rear end is provided with a plurality of projection 231 and a plurality of swivel lugs 232 of moving down, and the shape of swivel lugs 232, size, thickness can move down projection 231 and lean with these turning slots 222 respectively with swivel lugs 232 with to move down projection 231 identical or inequalityly all do not influence enforcement of the present invention; Spring 24 is set in outside the shaft of a writing brush 15; Spring 24 rear end peripheries are resisted against the front periphery of return unit 23, and spring 24 front periphery are resisted against the back plane of the shaft of a writing brush 15, and pressing piece 25 is installed with in the side perforation by pressure shell 12; Each inwardly is provided with the right ends of pressing piece 25 one and moves down skewback 251; The projection 231 that moves down that moves down skewback 251 and return unit 23 leans, and the side indent that moves down skewback 251 forms a rotation slot 252, and rotation slot 252 is corresponding with spline projection 224 with the rotation projection 223 of tumbler 22; The both sides of rotation slot 252 are provided with an anti-lost projection 253 separately, and anti-lost projection 253 leans with medial surface by pressure shell 12.

Aforesaid hydraulic pressure group 30 is located in outside the main shaft 21 and is installed with in housing 11, and hydraulic pressure group 30 has a threaded collar 31 and a compression ring 32, and threaded collar 31 has internal thread and is arranged in the screw rod 213 of main shaft 21; Compression ring 32 is sheathed and be fixed on outside the threaded collar 31; The outside wall surface of compression ring 32 closely abuts in the internal face of housing 11, and in the present embodiment, compression ring 32 is for blocking the material of moisture; Rubber for example, but not as limit.

Aforesaid cap 40 is open circles tubulose and front end sealing, and the openend of cap 40 is set in the rear end of shaft of a writing brush shell 13.

The present invention can be contained in the liquid of desiring to extrude in the housing 11 in use, various liquid cosmetic etc. for example, and cosmetics can be penetrated into applicator 14 after extrusion cavities 151 is extruded, again by applicator 14 action of making up.

See also Fig. 2 and Fig. 5 to Fig. 8, when desiring to extrude the liquid in the housing 11, only want applying light pressing piece 25; The rotation slot 252 of pressing piece 25 is against also promoting to rotate projection 223, so that tumbler 22 rotates, then the unidirectional ratchet 221 of tumbler 22 will promote the unidirectional ratchet 2121 of main shaft 21; Main shaft 21 is rotated thereupon, and be arranged in screw rod 213 hydraulic pressure group 30 outward of main shaft 21, closely abut in the internal face of housing 11 because of compression ring 32; Can't rotate thereupon; So the hydraulic pressure group 30 of not rotating moves along screw thread along with the rotation of screw rod 213 backward, and hydraulic pressure group 30 is clamp-oned the liquid in the housing 11 when moving backward toward the hole 2131 of clamp-oning of main shaft 21 rear ends; Liquid is stressed to order about forward and extrudes from extrusion cavities 151, is penetrated into applicator 14 again.In addition; When pushing pressing piece 25, the skewback 251 of moving down of pressing piece 25 can push the projection 231 that moves down of return unit 23 forward, makes the elastic force of return unit 23 antagonistic springs 24 and moves forward; The projection 231 that moves down of return unit 23 also all and then moves forward with swivel lugs 232; Tumbler 22 rotates because of the promotion of pressing piece 25 simultaneously, and the turning slot 222 on the tumbler 22 also rotates thereupon, also therefore opens in 222 minutes with turning slot with swivel lugs 232 with turning slot 222 projection 231 that moves down against each other originally; After then decontroling pressing piece 25; Spring 24 pushes up return unit 23 backward, return unit 23 move down projection 231 and swivel lugs 232 backward against the hypotenuse of turning slot 222, turning slot 222 related whole tumblers 22 are gone back to the angle before pushing; This moment, tumbler 22 was all got back to original position with return unit 23, just can carry out pushing next time.

Since the unidirectional ratchet 221 of tumbler 22 only can unidirectional drive main shaft 21 unidirectional ratchet 2121; Make push after; Tumbler 22 goes back to when pushing preceding position; Main shaft 21 can and then not go back to original position, avoids letting the hydraulic pressure group 30 that is arranged in main shaft 21 and then get back to original height, and makes the effect that can't produce the extruding skin lotion of pushing next time.Moreover the spline projection 224 on the tumbler 22 can be when pressing piece 25 promotes to rotate projection 223; Prop up the rotation slot 252 of pressing piece 25 another sides, avoiding making tumbler 22 rotational angles excessive too energetically because of pushing, and then when causing return unit 23 to be returned to original position backward; Move down projection 231 and swivel lugs 232 can't abut to correct turning slot 222; Make when pushing, rotation slot 252 can't abut to and rotate projection 223, and can't replenish the skin lotion of written applicator 14 next time.In addition, the anti-lost projection 253 on the pressing piece 25 is resisted against the medial surface by pressure shell 12, makes the pressing piece 25 can be from by dropping out the pressure shell 12.

The present invention in use; Only need one hand just can replenish the skin lotion of written applicator easily; Can avoid the another hand job in hand of stopping to help; Thereby can freely use other instrument to assist cosmetic with the another hand that frees out, and therefore save the significantly time, improve the efficient when making up.

The above only is preferred embodiment of the present invention; Not being that the present invention is done any pro forma restriction, though the present invention with the preferred embodiment exposure as above, yet is not in order to limit the present invention; Anyly be familiar with the professional and technical personnel; In the scope that does not break away from technical scheme of the present invention, make a little change or be modified to the equivalent embodiment of equivalent variations when the technology contents of above-mentioned announcement capable of using, be the content that does not break away from technical scheme of the present invention in every case;, all still belong in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.

Claims

1. a push type cosmetic pencil is characterized in that, includes:

One shell group (10), it includes a housing (11), and presses pressure shell (12), a shaft of a writing brush shell (13), an applicator (14) and a shaft of a writing brush (15), and housing (11) is hollow and has an openend and a blind end; Be installed in the openend of housing by pressure shell (12) rear end, pressing pressure shell (12) is hollow tubular and tool both ends open, runs through forming a perforation by the outside wall surface of pressure shell (12); Shaft of a writing brush shell (13) rear end is installed in the front end by pressure shell; Shaft of a writing brush shell (13) is hollow tubular and tool both ends open, and applicator (14) is located in shaft of a writing brush shell (13), and front end runs through and extend the front opening of shaft of a writing brush shell (13); The shaft of a writing brush (15) front end is located in the rear end of applicator (14); The shaft of a writing brush (15) is hollow tubular and tool both ends open, and the front opening of the shaft of a writing brush (15) is extrusion cavities (151), and there is a plane at the shaft of a writing brush (15) middle part radially elongation moulding; The front end on this plane is against shaft of a writing brush shell (13) and applicator (14), and the rear end is against pressing pressure shell (12);

One pushes group (20); It is installed in the shell group (10) and includes a main shaft (21), a tumbler (22), a return unit (23), a spring (24) and a pressing piece (25); Main shaft (21) front end is rotatably connected to the shaft of a writing brush (15) rear end and is located in housing (11) and presses pressure shell (12); Main shaft (21) is that hollow tubular and front end are joint portion (211), and the rear end is screw rod (213), and joint portion (211) are middle with screw rod (213) to be ratchet plane (212); Joint portion (211) tool one forward open end and this openend are set in the shaft of a writing brush (15) rear end; Ratchet plane (212) is axially arranged with a plurality of unidirectional ratchets (2121), and screw rod (213) has external screw thread and rear end to be run through and form one and clamp-on hole (2131), clamp-ons hole (2131) and communicates with the inner space of main shaft (21); Tumbler (22) is set in joint portion (211), and tumbler (22) is hollow tubular and tool both ends open; Tumbler (22) front end is provided with a plurality of turning slots (222); Be provided with one in its outside wall surface and rotate projection (223); Tumbler (22) rear end is provided with at least one unidirectional ratchet (221); Unidirectional ratchet (221) leans with unidirectional ratchet (2121), and return unit (23) is set in joint portion (211) and is positioned at tumbler (22) the place ahead, and return unit (23) is hollow tubular and tool both ends open; Return unit (23) rear end is provided with a plurality of projection (231) and a plurality of swivel lugs (232) of moving down; It is corresponding with turning slot (222) respectively with swivel lugs (232) to move down projection (231), and spring (24) is set in outside the shaft of a writing brush (15), and spring (24) rear end periphery is resisted against the front periphery of return unit (23); Spring (24) front periphery is resisted against the top internal face by pressure shell (1); Pressing piece (25) is installed with in the perforation by pressure shell (12), and each inwardly is provided with the right ends of pressing piece (25) one and moves down skewback (251), and the projection (231) that moves down that moves down skewback (251) and return unit (23) leans; The side that moves down skewback (251) is run through and is formed a rotation slot (252); Rotation slot (252) is corresponding with the rotation projection (223) of tumbler (22), and the both sides of rotation slot (252) are provided with an anti-lost projection (253) separately, anti-lost projection (253) with lean by the medial surface of pressure shell (12);

One hydraulic pressure group (30); It is set in main shaft (21) and includes a threaded collar (31) and a compression ring (32); Threaded collar (31) is arranged in main shaft (21) and has internal thread; Internal thread is corresponding with screw rod (213), and compression ring (32) is installed in threaded collar (31) and is installed with in housing (11), and the outside wall surface of compression ring (32) closely abuts in the internal face of housing (11).

2. push type cosmetic pencil according to claim 1 is characterized in that the rear end that is molded over screw rod (213) is axially run through in the hole (2131) of clamp-oning of main shaft (21), clamp-ons between the bottom internal face of hole (2131) and housing (11) to have the space.

3. push type cosmetic pencil according to claim 1 is characterized in that the rear end that is molded over screw rod (213) is radially run through in the hole (2131) of clamp-oning of main shaft (21).

4. according to each described push type cosmetic pencil in the claim 1 to 3; It is characterized in that on tumbler (22) outside wall surface that projection (223) opposite side is grand to be provided with a spline projection (224) rotating, spline projection (224) is corresponding with rotation slot (252).

5. according to each described push type cosmetic pencil in the claim 1 to 3, it is characterized in that each swivel lugs (232) of return unit (23) is all identical with the shape that respectively moves down projection (231), size, thickness.

6. push type cosmetic pencil according to claim 4 is characterized in that each swivel lugs (232) of return unit (23) is all identical with the shape that respectively moves down projection (231), size, thickness.