JP3435478B2 - Sliding makeup brush - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slide type cosmetic brush. 2. Description of the Related Art Conventionally, ears are housed in a cylindrical main body as a slide-type makeup brush, and when necessary, the ears are advanced by a lever or the like through long holes provided on the side surfaces of the cylindrical main body. One that exposes the ear from the open end, retracts after use, and stores it again in the tubular body is used. [0003] However, the conventional slide type cosmetic brush requires an operation of immersing the ears independently of the cap when not in use. [0004] The problem to be solved by the invention is that the above-mentioned conventional slide-type cosmetic brush requires an operation to make the ears protrude and retract independently of attaching and detaching the cap. A description will be given with reference to the drawings. The cosmetic slide brush according to the present invention has a
A pair of parallel sides 1a, 1a and a pair of
Cylindrical shape with a bottom 1c having a cross-sectional shape consisting of arcs 1b, 1b
The main body 10 and the cylindrical main body 1 can be fitted from the outside from both the opening 1f side and the bottom 1c side of the cylindrical main body 10 and
A pair of parallel sides and a pair that face each other with a substantially equal cross-sectional shape
It has a cross-sectional shape consisting of a set of outwardly projecting circular arc portions 2b, 2b.
One cap 20 where, and includes an inner 30 to insert the spike 50 from the side of the mounting only且 <br/> one other end to the cylindrical body 10 on one end, opposite the arc of the tubular body 10 A pair of parallelogram-shaped vertically elongated holes 11 and 11 are formed on the surface,
L-shaped cutouts 21 and 21 are formed in both sides of the arc portion 2b at the end of the opening 2f of the cap 20, and horizontally long holes 34 and 3 perpendicular to the vertically long holes 11 and 11 are formed in the other end of the inner 30.
4 is formed, protruding shaft which is pre-Symbol guided in each longitudinal hole 11 and passed through the longitudinal bore 11 via a step portion 4 2及 beauty extend the draft part 42 which is guided and is incorporated fitted in each horizontal hole 34 A shaft body 40 elastically deformed in the direction of the convex axis is integrally provided with the shaft 45, and two recesses 35, 36 are formed on the inner surface of the inner 30 opposite to each other with a horizontally long hole 34 interposed therebetween. Further, on the opposing outer surfaces of the shaft body 40, there are formed convex ridges 43 to be fitted into either one of the concave ridges 35, 36 with a step portion 42 interposed therebetween. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment will be described with reference to the drawings. 10 is a cylinder with a bottom 1c having a cross-sectional shape consisting of a pair of opposed parallel sides 1a, 1a and a pair of opposed convex arcs 1b, 1b. The main bodies 11, 11 are parallelogram-shaped vertically elongated holes formed in the arc-shaped portion in the longitudinal direction among the two sets of opposing side surfaces of the cylindrical main body 10, and have the first inclined side 1d and the second inclined side 1e. Have. [0007] 20 is possible inlaid from the opening 1f side and <br/> bottom 1c side either direction of the cylindrical body 10, cylindrical body 10
Has a bottom 2c with a cap having a substantially equal cross-sectional shape .
21 and 21 are the ends of the opening 2f of the bottomed cap 20 .
L-shaped notch provided on both sides of arc- shaped portion 2b and back 2g
And a hook 2h. [0008] Reference numeral 30 denotes an inner to be inserted into the tubular main body 10 and is constructed as follows. 31 Mounting <br/> ears 50 (fitting or adhesive), the tubular body 10 and the ear mounting portion of substantially constant cross-sectional shape, both sides arcuate portion of the ear mounting portion 31, 31 32, 32 , A bearing 33 having an arc-shaped cross section integrally connected to the tip of each leg 32, and a bearing 34 perpendicular to the direction of insertion into the cylindrical body 10. The horizontally elongated holes 35 and 36 formed in different directions are first and second recesses formed in the inner surface of the bearing portion 33 in the insertion direction with the horizontally elongated hole 34 interposed therebetween. Reference numeral 40 denotes a horizontally long hole 3 in the vertically long holes 11,11.
It is a shaft passing through 4, 34, and is configured as follows. That is, 41 is a pair of long and short convex arcs 4 opposed to each other.
a, the elastic portion of the cross-sectional shape consisting 4b, 42 is a stepped portion that is integrally coupled to the respective short arc 4b shaped surface of the elastic portion 41, is incorporated fitted in horizontal hole 34 of the corresponding shaft receiving portion 33 ,
You will be guided. 43 is a ridge formed on both sides of the step 42 formed on each surface of the short arc 4b of the elastic portion 41,
Each of the bearings 33 is fitted into one of the two recesses 35 and 36. 45 is the step 4
2 to a convex shaft coupled together, in a state of inserting the inner 30 to the cylindrical body 10, through a corresponding longitudinal hole 11, it is not protruded more outwardly. The elastic portion 41
The shape is not particularly limited as long as it can be compressed in the convex axis direction, such as a cross-sectional shape bent into a hairpin shape. [0010] The male shaft and describes the action, the shaft 40
Compressing direction, the both side stepped portions 42 and 42, respectively seen fitting into oblong holes 34, 34 of the bearing portion 33, 33 of the inner 30 and then the bearing portion 33, 33 of the inner 30 and pressed by a finger, The shaft body 40 is compressed in the convex axis direction, and the inner 3
0 is inserted into the cylindrical main body 10 from the side of the bearing portions 33, 33. When the bearings 33 are inserted all the way, the shaft 4
0 returns to the original length, and the convex shafts 45, 45 fit into the longitudinal holes 11, 11, respectively, and the ends thereof are vertically elongated holes 11, 1, respectively.
1 outside. [0011] cap from the bottom 1c side of the cylindrical body 10 in the following
When fitting the 20, L-shaped notch of the caps 20 21,2
1, the convex shafts 45, 45 are fitted,
Squeezing fitted to Jo body 10, the inner portion 2g of the notch on 21
Accordingly, the convex shafts 45 are pushed, and accordingly, the inner 30 moves toward the end of the opening 1 f of the tubular main body 10, and
Is exposed. When the convex shafts 45, 45 reach the ends of the vertically elongated holes 11, 11, along with the first inclined side 1d of the parallelogram vertically elongated holes 11, 11, they approach the acute angle portion, and the L-shaped notch 21, 21 are fitted into the hooks 2h, and each of the ridges 43 of the shaft 40 is
Moves to the adjacent second concave line 36 over the mountain 37 at the boundary between the concave lines 35 and 36 of each bearing portion 33, and the cap 20,
The inner 30 has a fixed relationship with each other. This ear 50 comes out
Use a makeup brush in the closed position. After use of the cosmetic brush, the cylindrical body 10
When the cap 20 is strongly pulled in the pulling- out direction , the convex shaft 4
5 and 45 are pulled by the hooks 2h of the L-shaped cutouts 21 and 21, and the spikes 50 are drawn into the tubular main body 10 together with the inner 30. The convex shafts 45, 45 are the bottoms 1 of the vertically elongated holes 11, 11.
When reaching the end on the c side, the parallelogram-shaped vertically elongated holes 11, 11
Along the second inclined side 1e of Ri nearest the acute angle portion, male shaft 45,
45 Ru out hook portion 2h of the L-shaped notch 21 when the co
Each of the ridges 43 of the shaft body 40 is formed by
Crossing the mountain 37 at the border of No. 6
Then, from the bottom 1c of the cylindrical body 10, the cap 20 is moved.
Leave. Thereafter , the cap 20 can be put on the opening 1f side of the tubular main body 10. According to the present invention, the cap is opened from the side of the opening 1f of the cylindrical main body 10.
Pull out and remove the cap 20, and attach the cap 20 to the bottom of the cylindrical body 10.
By the This Komu fitted to 1c side to expose the ears 50, makeup
It can be used as a brush. With a makeup brush
After use, the cap 20 is removed from the bottom 1c side of the cylindrical main body 10.
The ear 50 can be housed in the tubular main body 10 by pulling it off .
It is a remarkably convenient.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partially cutaway plan view of a cylindrical main body in an embodiment of the present invention. FIG. 2 is a front view of FIG. FIG. 3 is a right side view of FIG. 2; FIG. 4 is a partially cutaway plan view of a cap according to the embodiment of the present invention. FIG. 5 is a partially cutaway front view of FIG. 4; FIG. 6 is a partially enlarged view of FIG. 5; FIG. 7 is a plan view of an inner in the embodiment of the present invention. FIG. 8 is a front view of FIG. 7; FIG. 9 is a right side view of FIG. FIG. 10 is a plan view of a shaft body according to the embodiment of the present invention. FIG. 11 is a front view of FIG. FIG. 12 is a partially enlarged view of FIG. 10; FIG. 13 is an overall assembly view of the embodiment of the present invention in a state where a cap is partially cut away . FIG. 14 is a view corresponding to FIG. 13 in a state where a cap is partially cut out and the cap is fitted from the bottom side of the tubular main body. [Description of reference numerals] 10 cylindrical main body 1a side 1b arc 1c bottom 1d first inclined side 1e second inclined side 1f opening 11 elongated holes 20 cap 2b arc portion 2c bottom 2f opening 2g deep portion 2h hook portion 21 L-shaped Notch 30 Inner 31 Spike mounting part 32 Leg part 33 Bearing part 34 Horizontal hole 35 First concave streak 36 Second concave streak 37 Mountain 40 Shaft 4a Long arc 4b Short arc 41 Elastic part 42 Step 43 Convex ridge 45 convex Axis 50 ears

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) A45D 34/04 A45D 40/02

Claims (1)

(57) Claims 1. A pair of parallel sides (1a, 1a) opposed to each other
And a pair of opposing outwardly convex arcs (1b, 1b).
Cylindrical body (10) with a bottom (1c) having a cross-sectional shape
And can be fitted from both the opening (1f) side and the bottom (1c) side of the cylindrical main body (10) from the outside, and can be inserted into the cylindrical main body.
A pair of parallel sides and a pair of opposite sides with substantially equal cross-sectional shapes
It has a cross-sectional shape consisting of convex arc portions (2b, 2b)
One place of the cap (20), and Bei example the inner (30) to insert ear (50) from the side of <br/> attached only且 one other end to said tubular body (10) at one end, the A pair of parallelogram-shaped vertically long holes (11, 11) are formed in opposed arc surfaces of the cylindrical body (10), and L-shaped arc portions (2b) at both ends of the opening (2f) end of the cap (20). A notch (21, 21) is formed, and a horizontally long hole (34, 34) perpendicular to the vertically long hole (11, 11) is formed on the other end side of the inner (30). 34) which is fitted and guided in the step (4)
2) Before through 及 beauty extend the draft part (42) SL respective longitudinal holes (11)
Male shaft guided in threaded and the longitudinal holes (11) (4
A shaft (40) elastically deformed in the direction of the convex axis , which is obtained by integrally joining the shafts (5) and (5), is provided.
4), two recesses (35, 36) are formed, and any one of the recesses (35, 36) is sandwiched by a step (42) on the opposite outer surface of the shaft body (40). A slide type cosmetic brush formed with a ridge (43) fitted on one side.