TW201424623A - Eyelash glue pen - Google Patents

Abstract

This invention relates to an eyelash glue pen, comprising a pen unit and an extruding unit. The pen unit comprises a pen rod disposed with an inner hole along an axis; a glue dispensing hole communicated with the inner hole; and a fastening member located inside the pen rod and disposed with a screw hole along the axis. The inner hole has a glue containing chamber matchingly formed by a front part of the pen rod and the fastening member and communicated with the glue dispensing hole for containing the eyelash glue. The extruding unit comprises a rotational shaft screwed to the screw hole and a glue pushing block installed to the rotational shaft and located inside the glue containing chamber and being capable of moving along the axis. Accordingly, making the glue pushing block moving amount accurately controlled can relatively control the flow-out amount of the eyelash glue accurately, so as to avoid wasting and enhance the use convenience.

Description

Eyelash glue pen

The present invention relates to a pen, and more particularly to a mascara pen.

As shown in FIG. 1, a mascara container 10 has a hose portion 11 for accommodating the mascara 100, a solenoid portion 12 extending from the hose portion 11, and a portion extending from the solenoid portion 12. The dispensing portion 13 and a dispensing hole 14 disposed in the dispensing portion 13 allow the user to squeeze the hose portion 11 with one hand, and the mascara 100 can flow out from the dispensing opening 14 for use. When not in use, an outer cover (not shown) is screwed to the solenoid portion 12 to close the glue outlet 14.

Although the mascara container 10 has a function of facilitating the extrusion of the mascara 100, there is a possibility that the ejaculation amount of the mascara 100 cannot be accurately controlled, and it is extremely easy to cause waste and inconvenience in use due to excessive outflow.

Therefore, the object of the present invention is to provide an eyelash glue pen which can accurately control the outflow amount of the eyelash glue, can avoid waste, and can improve the convenience of use.

Thus, the eyelash pencil of the present invention comprises a unit and a pushing unit.

The pen unit includes a pen holder having an inner hole along an axis, a glue hole communicating with the inner hole, and a fixing member located in the pen rod and providing a screw hole along the axis, the inner hole having a A front portion of the pen holder cooperates with the fixing member to form and communicate with the glue hole for accommodating a glue chamber of the eyelash glue.

The pushing unit includes a rotating shaft screwed to the screw hole, and one is mounted on The rotating shaft is located on the pushing block that can move along the axis in the adhesive chamber.

The utility model has the advantages that: the screw shaft is screwed to the screw hole, and the push rubber block is mounted on the rotating shaft, so that the movement amount of the push rubber block can be accurately controlled, and the ejaculation glue outflow can be accurately controlled relatively accurately. The amount can avoid waste and improve the convenience of use.

The foregoing and other objects, features, and advantages of the invention are set forth in the <RTIgt;

Before the detailed description, it should be noted that the relative positional terms used in the entire specification, such as "front" and "back", are based on the figures and the normal use orientation.

As shown in FIG. 2 and FIG. 5, the preferred embodiment of the mascara pen of the present invention comprises a unit 20, a urging unit 30, a tying unit 40 and a unidirectional rotating unit 50.

The pen unit 20 includes a pen 21, a fixing member 22, a kneading assembly 23, a rear cover 24, a core member 25, a tip member 26, and a front cover 27.

The pen holder 21 has a front portion 211 and a rear portion 212, and an inner surface 213 formed with an inner hole 214 around the axis I.

As shown in FIG. 2, FIG. 3, FIG. 5 and FIG. 6, the fixing member 22 is fixedly mounted in the pen holder 21, and has an inner annular surface 221 and an outer annular surface 222 respectively surrounding the axis I, and The inner annular surface 221 is formed toward the axis I and is provided with a socket 224 of a screw hole 223 along the axis I.

Further, the inner hole 214 of the pen holder 21 has a plastic chamber 215 formed by the front portion 211 and the fixing member 22, and a receiving chamber 216 formed by the rear portion 212 and the fixing member 22. The adhesive chamber 215 is used to accommodate a mascara 60.

As shown in FIG. 2, FIG. 5 and FIG. 9, the kink assembly 23 has a plurality of first clips 231 disposed along the axis I of the inner face 213 of the pen holder 21, and is disposed along the axis I. The second ring 232 of the outer ring surface 222 of the member 22 and the first card strip 231 can be locked with each other, and the fixing member 22 can be prevented from rotating relative to the pen 21 by the engaging assembly 23, the card The knot assembly 23 may also be a molding and a fitting groove that are disposed between the inner rod surface 213 and the outer ring surface 222, and also has a function of preventing the fixing member 22 from rotating relative to the pen holder 21.

The fixing member 22 and the pen holder 21 are two separate members in the preferred embodiment, but the fixing member 22 can also be directly formed in the pen holder 21.

As shown in FIG. 2, FIG. 5 and FIG. 6, the rear cover 24 is rotatably mounted on the rear portion 212 of the pen holder 21. The rear cover 24 has an inner cover surface 241 surrounding the axis I, and a pen holder is inserted therein. The rear portion 212 of the 21 is located in the insertion portion 242 in the accommodating chamber 216.

The core member 25 has a connecting seat 251 fixed to the front portion 211 of the pen holder 21 and located in the plastic chamber 215, and a pen tube 252 fixed to the connecting seat 251 and extending along the axis I. And a glue hole 253 disposed along the axis I of the pen core tube 252 and communicating with the resin chamber 215, and the hole diameter of the glue hole 253 is smaller than the diameter of the first inner hole 214.

The pen tip member 26 is inserted and fixed to the front portion 211 of the pen holder 21 and located outside the pen core tube 252, and has a tapered hole 261 for the pen core tube 252 to pass through while limiting the pen core tube 252.

The front cover 27 is detachably sleeved on the front portion 211 of the pen holder 21 and located outside the pen core tube 252 and the nib member 26.

The pushing unit 30 includes a rotating shaft 31 and a pushing block 32.

As shown in FIG. 2 to FIG. 6 , the rotating shaft 31 includes a screw 311 screwed into the screw hole 224 of the fixing member 22 , and an inserting block extending from the screw 311 and located in the resin chamber 215 as a truncated cone. 312, and a two-cut plane 313 disposed along the axis I and symmetrical to each other.

The push block 32 is disposed outside the insert block 312 and is closely attached to the inner rod surface 213 and movable along the axis I. The push block 32 can be made of silicone or rubber. The pusher block 32 can be adhered to the inner face 213 by the material properties to prevent the mascara 60 from seeping from the push block 32 toward the fixed member 22.

The screw 311 of the rotating shaft 31 is screwed to the screw hole 224 of the fixing member 22. When the rotating shaft 31 is rotated, the pushing block 32 can linearly move along the axis I.

As shown in FIG. 2, FIG. 6, and FIG. 7, the inserting unit 40 includes a plurality of moldings 41 disposed on the inner cover surface 241 of the rear cover 24 along the axis I, and the rotating shaft 31 is disposed along the axis I. The plurality of slots 42 embedded in the moldings 41 can rotate the rotating shaft 31 by rotating the rear cover 23 by the fitting unit 40.

The back cover 24 and the turn can be conveniently completed by the two-cut plane 313 The inlay operation of the shaft 31.

As shown in FIG. 2, FIG. 3, FIG. 5, FIG. 6, and FIG. 8, the one-way rotation unit 50 includes a rotating member 51, a plurality of first one-way ratchet teeth 52, a plurality of second one-way ratchet teeth 53, and a linkage. The assembly 54 and an elastic member 55.

The rotating member 51 is mounted in the insertion portion 232 of the rear cover 23 and sleeved outside the rotating shaft 31 and located in the receiving chamber 216, and has an inner cylindrical surface 511 and an outer cylindrical surface respectively surrounding the axis I. 512, and a retaining ring 513 connecting the inner cylinder surface 511 and the outer cylinder surface 512 and facing the fixing member 22.

The first one-way ratchets 52 are disposed on the retaining ring 513 of the rotating member 51 and face the fixing member 22 .

The second one-way ratchet teeth 53 are disposed on the bearing block 224 of the fixing member 22 and are engageable with the first one-way ratchet teeth 52.

The first one-way ratchet 52 and the second one-way ratchet teeth 53 are engaged with each other, so that the rotating member 51 can only rotate unidirectionally with respect to the fixing member 22.

The interlocking assembly 54 has a plurality of first ribs 541 disposed along the axis I of the inner cover surface 241 of the rear cover 24 and located on the side of the first clip 231 and located in the insertion portion 232. The axis I is disposed on the second ribs 542 of the outer cylindrical surface 512 of the rotating member 51 and the first ribs 541 can be engaged with each other.

The distance between each of the first ribs 541 and the axis I is less than the distance between each of the strips 231 and the axis I.

By rotating the rear cover 23 by the interlocking assembly 54, the rotating member 51 can be synchronously rotated.

The elastic member 55 is a compression spring, and is sleeved outside the rotating shaft 31 and is limited Between the rear cover 24 and the rotating member 51, the elastic member 55 is restrained between the first clip 41 and the retaining ring 513 by the elastic member 55. The rotating member 51 is pushed to keep the rotating member 51 constantly moving toward the fixing member 22, so that the first one-way ratchets 52 and the second one-way ratchets 53 are surely engaged.

As shown in FIG. 5, FIG. 6, and FIG. 10, when the rear cover 24 is rotated, the rotating member 51 can be rotated synchronously with the rotating shaft 31, and the pushing block 32 is moved toward the dispensing hole 253. The effect of pushing the mascara 60 to cause the mascara 60 to flow out of the glue hole 253 is generated, because the rotating shaft 31 is screwed to the screw hole 223 of the fixing member 22, and the second one-way ratchet 53 is added. When the first one-way ratchet 51 rotates, a sound is generated for each tooth, and the hand feels paused. The user can control the rotation according to the sound and the hand feeling, so the push block 32 The amount of movement can be precisely controlled, and the outflow of the mascara 60 can be accurately controlled. With the one-way rotation unit 50, the rear cover 24 can only drive the rotation shaft 31 to rotate in one direction, so that the push can be generated. The use of the rubber block 32 can only advance toward the glue outlet 253 and cannot be reversed toward the glue outlet 253.

In summary, the eyelash pencil of the present invention has the following advantages and advantages, so that the object of the invention can be achieved:

1. The push member 32 of the present invention is mounted on the rotating shaft 31. The rotating shaft 31 is screwed to the screw hole 223. By rotating the rotating shaft 31, the moving amount of the pushing block 32 can be accurately controlled, and the rotating shaft 31 is rotated. The card sound will be generated, and the hand feel will be paused. The user can control the rotation according to the sound and the hand feeling, and can relatively accurately control the outflow of the eyelash glue 60, thereby avoiding waste. And can improve the convenience of use.

2. The unidirectional rotating unit 50 can rotate the rotating shaft 31 only in one direction, so that the pushing block 32 can only advance toward the dispensing hole 253 and cannot retreat toward the dispensing opening 253. Preventing air from entering the rubber chamber 215 ensures that the mascara 60 can be pushed out by rotating the shaft 31, which improves the usability.

The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.

20‧‧‧ pen unit

21‧‧‧ pen

211‧‧‧ front

212‧‧‧ Rear

213‧‧‧ inner face

214‧‧‧ hole

215‧‧ ‧ plastic room

216‧‧‧ housing room

22‧‧‧Fixed parts

221‧‧‧ Inner torus

222‧‧‧ outer annulus

223‧‧‧ screw holes

224‧‧‧ 承

23‧‧‧Knot combination

231‧‧‧ first card

232‧‧‧Second card

24‧‧‧ Back cover

241‧‧‧ inside cover

242‧‧‧Interposed Department

25‧‧‧Refills

251‧‧‧Connecting seat

252‧‧‧Refill tube

253‧‧‧Metal hole

26‧‧‧ pen tip

261‧‧‧Conical hole

27‧‧‧ front cover

30‧‧‧Pushing unit

31‧‧‧ shaft

311‧‧‧ screw

312‧‧‧ Inserting agglomerates

313‧‧‧cut plane

32‧‧‧ Pushing block

40‧‧‧Inlay unit

41‧‧‧Cut strip

42‧‧‧Inlay

50‧‧‧One-way rotating unit

51‧‧‧Rotating parts

511‧‧‧ inner cylinder

512‧‧‧Outer tube surface

513‧‧ ‧ retaining ring

52‧‧‧First one-way ratchet

53‧‧‧Second one-way ratchet

54‧‧‧ linkage assembly

541‧‧‧First rib

542‧‧‧second rib

55‧‧‧Flexible parts

60‧‧‧ eyelash glue

I‧‧‧ axis

1 is a schematic view showing the use of a mascara container; FIG. 2 is a cross-sectional exploded view of a preferred embodiment of the mascara pen of the present invention; and FIG. 3 is a partially exploded perspective view of the preferred embodiment showing a rotating member Figure 4 is a perspective view of a preferred embodiment of the preferred embodiment; Figure 5 is a cross-sectional view of the preferred embodiment; Figure 6 is a partial sectional view of the preferred embodiment; Figure 7 is a A cross-sectional view taken from line VII-VII in Fig. 6 showing the inlay design of the shaft and a back cover; Fig. 8 is a cross-sectional view taken from line VIII-VIII in Fig. 6, showing a rotating member and the back cover The interlocking design; Fig. 9 is a cross-sectional view taken from line IX-IX in Fig. 6, showing the fixing The knot design of the piece and the one shot; and Fig. 10 is a view similar to Fig. 5 showing the state of use of the preferred embodiment.

20‧‧‧ pen unit

21‧‧‧ pen

211‧‧‧ front

212‧‧‧ Rear

213‧‧‧ inner face

214‧‧‧ hole

215‧‧ ‧ plastic room

216‧‧‧ housing room

22‧‧‧Fixed parts

221‧‧‧ Inner torus

222‧‧‧ outer annulus

223‧‧‧ screw holes

224‧‧‧ 承

23‧‧‧Knot combination

231‧‧‧ first card

232‧‧‧Second card

24‧‧‧ Back cover

241‧‧‧ inside cover

242‧‧‧Interposed Department

25‧‧‧Refills

251‧‧‧Connecting seat

252‧‧‧Refill tube

253‧‧‧Metal hole

26‧‧‧ pen tip

261‧‧‧Conical hole

27‧‧‧ front cover

30‧‧‧Pushing unit

31‧‧‧ shaft

311‧‧‧ screw

312‧‧‧ Inserting agglomerates

32‧‧‧ Pushing block

40‧‧‧Inlay unit

41‧‧‧Cut strip

50‧‧‧One-way rotating unit

51‧‧‧Rotating parts

511‧‧‧ inner cylinder

512‧‧‧Outer tube surface

513‧‧ ‧ retaining ring

52‧‧‧First one-way ratchet

53‧‧‧Second one-way ratchet

54‧‧‧ linkage assembly

541‧‧‧First rib

542‧‧‧second rib

55‧‧‧Flexible parts

I‧‧‧ axis

Claims (10)

An eyelash glue pen comprising: a unit comprising a pen holder having an inner hole along an axis, a glue hole communicating with the inner hole, and a fixing member located in the pen rod and providing a screw hole along the axis, The inner hole has a glue chamber formed by a front portion of the pen and the fixing member and communicating with the glue hole; and a pushing unit including a rotating shaft screwed to the screw hole, and a shaft a pusher block mounted on the rotating shaft and located along the axis in the adhesive chamber. The eyelash stylus according to claim 1, wherein the pen unit further comprises a rear cover rotatably mounted to a rear portion of the pen, the mascara further comprising a rear cover disposed thereon The inserting unit between the rotating shafts, when the rear cover is rotated, can rotate the rotating shaft to move the pushing block. The eyelash stylus according to claim 2, wherein the tying unit comprises a plurality of moldings disposed along an axis of the inner cover of the back cover, and the rotating shaft is disposed along the axis The plurality of inlays embedded in the inlay, the shaft further comprising a two-cut plane disposed along the axis and symmetrical to each other. The eyelash stylus according to claim 3, wherein the inner hole of the pen has a receiving chamber formed by the rear portion of the pen and the fixing member, and the rear cover further has an insertion hole An insertion portion of the room, the eyelash pencil further comprising a one-way rotation unit, comprising a rotating member mounted in the back cover and movable in the receiving chamber and located in the receiving chamber, the number of the rotating member being disposed a first one-way ratchet, a plurality of second one-way ratchets disposed on the fixing member and the first one-way ratchets, and one mounted on the rear cover and the rotating member The elastic member between the elastic members is used to keep the rotating member constant toward the fixing member. The eyelash stylus according to claim 4, wherein the rotating member has an inner cylindrical surface and an outer cylindrical surface respectively surrounding the axis, and a connecting the inner cylindrical surface and the outer cylindrical surface and facing The retaining ring of the fixing member is a compression spring that is sleeved outside the rotating shaft and is constrained between the molding strip and the retaining ring. The eyelash stylus according to claim 5, wherein the fixing member further has an inner ring surface and an outer ring surface respectively surrounding the axis, and a snail is formed from the inner ring surface toward the axis a plurality of first one-way ratchets and a plurality of second one-way ratchets respectively disposed on the retaining ring, the rotating member is disposed outside the rotating shaft and located in the rear cover Contract. The eyelash stylus according to claim 6, further comprising a linking unit disposed between the back cover and the rotating member, comprising a first number of inner cover surfaces disposed on the rear cover along the axis a rib, and a plurality of second ribs disposed along the axis of the outer ring surface of the rotating member and the first ribs being engaged with each other. The eyelash glue pen according to claim 7, wherein the pen holder further has an inner face surrounding the axis, the eyelash pencil further comprising a fastening unit disposed between the pen and the fixing member a plurality of first clips disposed on the inner face of the pen along the axis, and a plurality of second clips disposed along the axis of the outer ring of the fixture to be engageable with the first clips . The eyelash adhesive pen according to claim 1, wherein the rotating shaft comprises a screw screwed to the screw hole, and an insert block extending from the screw The pen holder also has an inner face surrounding the axis, and the push block is sleeved outside the insert block and is closely attached to the inner face. The eyelash stylus according to any one of the preceding claims, wherein the pen unit further comprises a core piece, the pen piece having a front portion mounted on the pen holder and located in the cradle a connecting tube fixed in the connecting seat and extending along the axis, the pen tube disposed along the axis and connected to the dispensing hole of the plastic chamber, and the plastic hole The aperture has a smaller aperture than the inner aperture, and a set of front covers disposed at the front of the sheath and located outside the nib member and the refill tube.