CN209528289U - A kind of interior bar phase structure of suitable supercilium adornment pen - Google Patents

Abstract

The utility model discloses a kind of interior bar phase structures of suitable supercilium adornment pen, in penholder, including interior bar and phase, equipped with the internal plug that position is fixed in phase, driving hole is equipped with inside phase, the inner wall of driving hole is equipped with motion thread, and one end of interior bar is located in driving hole, interior bar is equipped with the screw thread stuck point of even number and motion thread cooperation, and the other end of interior bar is fixed with eyebrow pencil seat.The utility model is beneficial in that through screw thread stuck point and motion thread cooperation, the contact area of interior bar and phase is small, the rate of depreciation of screw thread stuck point in a phase internal drive screw thread and interior bar is reduced, reliability and comfort when adornment is used with pen back-out pen core are improved.

Description

A kind of interior bar phase structure of suitable supercilium adornment pen

Technical field

The utility model relates to cosmetic product technical fields more particularly to a kind of interior bar pen of suitable supercilium adornment pen mutually to tie Structure.

Background technique

Eyebrow pencil can sketch the contours camber, and the one kind of pushing type eyebrow pencil as eyebrow pencil receives extensive since its is easy to use It welcomes.The eyebrow pencil of pushing type generally comprises penholder, the helix tube in penholder and the screw rod with helix tube cooperation, solid-state eyebrow pencil Core is fixed on screw rod.

For example, Authorization Notice No. is CN205612020U in Chinese patent literature, authorized announcement date is on October 5th, 2016 The utility model patent of disclosed entitled " a kind of cosmetic pencil ", it is described this application discloses a kind of cosmetic pencil, including penholder Penholder is separated into left and right cavity open at one end by intermediate partition, and eye shadow brush holder is equipped in left cavity and is formed in bottom and is put Set the cavity of liquid, spongy top eye shadow brush holder end position and be sleeved in the interior pen cap, eye shadow set is sleeved on the interior pen cap And be threadedly coupled with eye shadow brush holder, spring A is equipped between eye shadow brush holder bottom and the interior pen cap；The bottom of right cavity is connected with pen tip Fixing seat, pen tip fixing seat is interior to be equipped with helix tube, screw rod is connected in helix tube, it is solid that one end of spring B is connected to pen tip In the blind hole of reservation bottom, the other end is pressed on the end face of helix tube；Pen tip is equipped with solid-state eyebrow pencil socket, and solid-state eyebrow pencil is logical The one end for crossing solid-state eyebrow pencil socket and screw rod is affixed.Disadvantage is that: screw rod and helix tube are threadedly engaged, screw rod and spiral The contact surface of pipe is excessive, be easy to cause the Innerside wear of helix tube, is easy to produce noise, influences the use of eyebrow pencil.

Therefore a kind of interior bar phase structure that can be reduced helix tube Innerside wear rate and mitigate Rotation Noise is designed just very It is necessary to.

Utility model content

The utility model, which will overcome, accelerates interior bar and phase since interior bar cooperates with phase threads turn in the prior art Between thread abrasion, be easy to produce the deficiency of noise, provide a kind of interior bar phase structure of suitable supercilium adornment pen, can Helix tube Innerside wear rate can be reduced and mitigate Rotation Noise, improve reliability and comfort that adornment is used with pen.

To achieve the goals above, the utility model adopts the following technical solution.

A kind of interior bar phase structure of suitable supercilium adornment pen is located in penholder, including interior bar and phase, is equipped in phase The fixed internal plug in position, phase inside are equipped with driving hole, and the inner wall of driving hole is equipped with motion thread, and one end of interior bar, which is located at, to be passed In dynamic hole, interior bar is equipped with the screw thread stuck point of even number and motion thread cooperation, and the other end of interior bar is fixed with eyebrow pencil seat.It is logical It crosses screw thread stuck point and motion thread cooperates, the contact area of interior bar and phase is small, reduces on a phase internal drive screw thread and interior bar The rate of depreciation of screw thread stuck point improves reliability and comfort when adornment is used with pen back-out pen core.

Preferably, interior bar is located at one end in a phase equipped with open slot.When screw thread being prevented to be screwed into top, because of the strong mistake of screw thread Thread damage phenomenon caused by shelves；When inside cycle interior bar to phase, the open slot of interior boom end can close up, and enable interior bar Realize that the cycle of short stroke is excessive, screw thread is screwed into top, and increase can cross a grade function, improves screw thread and will lead to pen tip when can not cross grade Pen tip caused by stress is excessive jumps out problem, improves the reliability that interior bar uses.

Preferably, being equipped with several locating slots parallel with penholder axis in penholder, penholder one end is extend into equipped with one end Pen tip in penholder, pen tip inside are equipped with annular groove, and locating slot is equipped with and determines around penholder axis circle ring array, the outside of phase The positioning protrusion of position slot cooperation, the annular card convex with annular groove cooperation is additionally provided on the outside of phase.Pen is prevented by locating slot It rotates, prevents pen from mutually moving axially by annular groove, fixed to complete position of the pen mutually in penholder, fixed function can It leans on, rotating penholder can rotate synchronously a phase, complete the release of interior bar, operate convenient reliable, hold with a firm grip when penciling one's eyebrows penholder and pen core The tip part of pen at place can also prevent interior bar from returning back to inside a phase, improve the efficiency for makeup of penciling one's eyebrows.

Preferably, the outside of phase is equipped with seal groove, sealing ring is equipped in seal groove.It is complete by seal groove and sealing ring The sealing of Cheng Bixiang and pen tip junction prevent eyebrow pencil friction from powder occur and flow out penholder outside phase, improve inside penholder Sealing performance.

Preferably, motion thread includes the thread groove of four sections of equidistant intervals distribution there are four screw thread stuck point sets, screw thread is convex Point is located in different thread grooves.Screw thread stuck point is corresponding to share abrasion and the effect of power in different thread grooves, increases The movable length of interior bar, fast and easy adjust the length that interior bar, that is, pen core stretches out pen tip, side when motion thread one circle of rotation Just it uses.

Preferably, screw thread stuck point is equipped with upper and lower two groups, two groups of screw thread stuck points are in the same plane, every group of screw thread stuck point Respectively about the axisymmetrical of interior bar.Screw thread stuck point is symmetrical arranged, and improves the stabilization of screw thread stuck point and motion thread cooperation transmission Property.

The utility model has the beneficial effect that the abrasion speed for reducing screw thread stuck point in a phase internal drive screw thread and interior bar Rate improves reliability and comfort when adornment is used with pen back-out pen core；It prevents interior bar from returning back to inside a phase, improves penciling one's eyebrows The efficiency of adornment.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is schematic diagram of application structure of the utility model in supercilium adornment pen.

Fig. 3 is the explosive view of Fig. 2.

Fig. 4 is the structural schematic diagram of a phase in the utility model.

In figure: penholder 1 locating slot, 11 interior bar, 2 open slot, 21 screw thread stuck point, 22 eyebrow pencil seat, 23 phases 3 30 motion thread of annular card convex 32 seal groove, 33 sealing ring, 34 driving hole of positioning protrusion 31,301 thread groove 302 Spiral rib 303 internal plug, 4 pen tip, 5 annular groove, 51 guide groove, 52 pen core, 6 hairbrush fixing seat, 7 hairbrush 8 are short The pen cap 101 in the long pen cap 10 of the pen cap 9.

Specific embodiment

The utility model is described further in the following with reference to the drawings and specific embodiments.

In Fig. 1 to Fig. 4, a kind of interior bar phase structure of suitable supercilium adornment pen is located in penholder 1, including interior bar 2 and pen Phase 3, phase 3 is interior to be equipped with the fixed internal plug 4 in position, driving hole 30 is equipped with inside phase 3, the inner wall of driving hole 30, which is equipped with, to be driven One end of screw thread 301, interior bar 2 is located in driving hole 30, and interior bar 2 is equipped with the screw thread card that even number and motion thread 301 cooperate Point 22, the other end of interior bar 2 is fixed with eyebrow pencil seat 23.Interior bar 2 is located at one end in a phase 3 equipped with open slot 21.In penholder 1 Equipped with several locating slots 11 parallel with 1 axis of penholder, 1 one end of penholder is equipped with one end and extend into the pen tip 5 in penholder 1, pen tip 5 Inside is equipped with annular groove 51, and around 1 axis circle ring array of penholder, the outside of phase 3 is equipped with to be cooperated locating slot 11 with locating slot 11 Positioning protrusion 31, the outside of phase 3 be additionally provided with annular groove 51 cooperate annular card convex 32.The outside of phase 3 is equipped with close Sealing groove 33, seal groove 33 is interior to be equipped with sealing ring 34.There are four screw thread stuck point 22 is set, motion thread 301 includes four sections of equidistant intervals The thread groove 302 of distribution, the spiral rib 303 that four sections of equidistant intervals of setting are distributed in driving hole 30, shape between spiral rib 303 At thread groove 302, the axial cross section of spiral rib 303 is semicircle, and screw thread salient point is cylinder, the cylindrical surface of screw thread salient point and The cooperation transmission of the semicircular side of spiral rib 303, contact surface is small, reduces friction damage.Screw thread salient point is located at different In thread groove 302.Screw thread stuck point 22 is equipped with upper and lower two groups, and two groups of screw thread stuck points 22 are in the same plane, every group of screw thread stuck point 22 respectively about interior bar 2 axisymmetrical.Screw thread stuck point 22 is symmetrical arranged, and improves screw thread stuck point 22 and motion thread 301 cooperates The stability of transmission.

In cosmetic process, eyebrow pencil is usually used in conjunction with hairbrush 8, is first penciled one's eyebrows with after the swiped through eyebrow of hairbrush 8 with eyebrow pencil.It is existing Have in technology, eyebrow pencil and hairbrush 8 are assemblied together by some supercilium adornment pens, and Fig. 2 is exactly the utility model in this supercilium adornment With the application schematic diagram on pen.In Fig. 2, interior bar 2, phase 3, internal plug 4 are located in penholder 1, and 1 one end of penholder is equipped with pen tip 5, eyebrow pencil Be equipped with pen core 6 in seat 23, pen core 6 be it is triangular prism shaped, the guide groove 52 of cooperation eyebrow pencil seat 23 is equipped in pen tip 5, is matched by guide groove 52 The axial rotation for closing limitation interior bar 2, enables interior bar 2 to move axially when phase 3 is rotated along guide groove 52, pen tip 5 being capable of righting Pen core 6, that improves pen core 6 draws efficiency.Penholder 1 is equipped with hairbrush fixing seat 7 in the other side of internal plug 4, consolidates in hairbrush fixing seat 7 Determine hairbrush 8, one end that penholder 1 installs hairbrush 8 is equipped with the short pen cap 9 that can coat hairbrush 8, protects hairbrush 8 by the short pen cap 9.Pen One end that bar 1 installs pen tip 5 is equipped with the long pen cap 10 that can coat pen tip 5, and the interior of 5 end of pen tip can be coated by being equipped in the long pen cap 10 The pen cap 101.The long pen cap 10 protects pen core 6, and the interior pen cap 101 plays the airtight effect of pen tip 5.Pass through screw thread stuck point 22 and transmission spiral shell Line 301 cooperates, and the contact area of interior bar 2 and phase 3 is small, reduces screw thread stuck point in 3 internal drive screw thread 301 of a phase and interior bar 2 22 rate of depreciation improves reliability and comfort when adornment is used with pen back-out pen core 6.

Claims (6)

1. a kind of interior bar phase structure of suitable supercilium adornment pen is located in penholder, characterized in that including interior bar and phase, pen Equipped with the internal plug that position is fixed in phase, it being equipped with driving hole inside phase, the inner wall of driving hole is equipped with motion thread, and the one of interior bar End is located in driving hole, and interior bar is equipped with the screw thread stuck point of even number and motion thread cooperation, and the other end of interior bar is fixed with Eyebrow pencil seat.

2. a kind of interior bar phase structure of suitable supercilium adornment pen according to claim 1, characterized in that the interior bar is stretched The one end for entering a phase is equipped with open slot.

3. a kind of interior bar phase structure of suitable supercilium adornment pen according to claim 1, characterized in that in the penholder Equipped with several locating slots parallel with penholder axis, penholder one end is equipped with one end and extend into the pen tip in penholder, sets on the inside of pen tip There is annular groove, for locating slot around penholder axis circle ring array, the outside of phase is equipped with the positioning protrusion cooperated with locating slot, phase Outside be additionally provided with annular groove cooperation annular card convex.

4. a kind of interior bar phase structure of suitable supercilium adornment pen according to claim 1 or 2 or 3, characterized in that described The outside of phase is equipped with seal groove, is equipped with sealing ring in seal groove.

5. a kind of interior bar phase structure of suitable supercilium adornment pen according to claim 1, characterized in that the screw thread card There are four point is set, motion thread includes the thread groove of four sections of equidistant intervals distribution, and screw thread salient point is located at different thread grooves It is interior.

6. a kind of interior bar phase structure of suitable supercilium adornment pen according to claim 5, characterized in that the screw thread card Point is equipped with upper and lower two groups, and two groups of screw thread stuck points are in the same plane, axisymmetrical of the every group of screw thread stuck point respectively about interior bar.