WO2019132297A1

WO2019132297A1 - Eyelash curler

Info

Publication number: WO2019132297A1
Application number: PCT/KR2018/015402
Authority: WO
Inventors: 한정식; 김경희
Original assignee: 한정식; 김경희
Priority date: 2017-12-26
Filing date: 2018-12-06
Publication date: 2019-07-04
Also published as: KR102003393B1; KR20190078429A; CN208610062U; CN109953465A

Abstract

The present invention relates to an eyelash curler. An eyelash curler of the present invention comprises: a curling plate fixed to a pair of supports spaced a predetermined distance apart from each other; a driving shaft vertically moving along the supports to allow a pressing member including a cushioning material inserted therein to move up and down; and a driving handle riveted to lower ends of the supports while being coupled to a lower end of the driving shaft and moving the driving shaft up to allow the pressing member to press against the curling plate so as to perform a curling operation. An eyelash curler of the present invention has a minimum of 1 to a maximum of 3 rivet coupling places in total and can thus improve productivity.

Description

Eyash color

The present invention relates to an eyelash color for curling eyelashes.

The eyelash color is a device for applying eyelashes to the curling portion and curling the eyelashes while tightening the handle. An example of the prior art relating to eyelash color is as follows.

1, a curled curling plate 170 is fixed to

pillars

110 and 120, as shown in FIG. 1 of Korean Patent Laid-Open No. 10-2010-0026942. The two

struts

110 and 120 are bent inward beyond the parallel straight section and are inclinedly joined to each other at the rivet engaging part 130. Then the gripping part 130 is further extended to the lower side of the rivet engaging part 130, Thereby forming a left handle 310 on which the handle 140 is formed. The right handle 320 having the grip portion 150 is coupled to the rivet coupling portion 130 so that the left and

right handles

310 and 320 serve as operation handles. A link arm hole 150 is formed at an upper end of the right handle 320, and a lower end of the link arm 280 is pivotally coupled.

The pressing members 270, into which the cushioning material 290 is inserted, are coupled to the struts 110 and 210 so as to move up and down along the straight portions. When the finger is inserted into the grip portion 140 of the left handle 310 and the grip portion 160 of the right handle 320 to push and pull the finger, The curling plate 170 is moved up and down to curl the eyebrows.

The conventional eyelash curler 100 has a structure in which the left and

right handles

310 and 320 for pressing the curling part 300 including the curling plate 170 and the urging member 270 are engaged with the rivet engaging part 130 The gripping portions 300 are parallel to the face and the gripping

portions

140 and 160 of the left and

right handles

310 and 320 are connected to the face As shown in FIG.

In the conventional eyelash curler 100, since there is only one rivet engaging part 130, it is advantageous in that it is simple in manufacturing. However, the biggest disadvantage is that when the eyelash curler 100 is used, the thumb moves a lot and the left handle 310 provided with the curling part 300 moves much more. Therefore, it is difficult to curl the eyebrows accurately by curling the curling part 300 much. In addition, it is not possible to support the hand on the face during the curling operation. Since the hand is worn in the air, the hand is shaken and incomplete movement is caused, so that the eyelid is often picked up not the eyebrow.

Another example of the prior art is shown in FIG. 2 in U. S. Patent No. US200404046. The frame 10 is extended vertically at both ends of the arc-shaped bar 11 to form the

vertical guide portions

12 and 13, and the lower end of the end portion 14 bent inward is formed. And the clamping means 19 is vertically guided to the

vertical guide portions

12 and 13 on both sides. Handles (15, 16) are pivotally connected to the inwardly bent ends (14). The upper end of the channel link 30 hinged to the ear portion 28 formed at the substantially middle point of the

handles

15 and 16 is connected to the lower end of the extension portion 20 of the clamping means 19. When the two

handles

15 and 16 are tightened, the two channel links 30 are pinched so that the extension part 20 is pushed up so that the clamping means 19 is in close contact with the arc shaped bar 11 to curl the eyebrows .

2, the operating direction of the

handles

15 and 16 is parallel to the operating direction of the arc-shaped bar 11 and the clamping means 19 constituting the curling portion, It takes a lot of time and cost to manufacture.

Generally, the rivet joint is pivotally combined with two or more members. When the steel wire rod is subjected to the bending and pressing process, the holes of the member are not aligned in line due to elasticity and backlash of the material. Therefore, it is very cumbersome because one rivet must be passed through each hole, and automation is not possible, so it depends entirely on the manual operation, which limits the productivity.

This requires a new technology with a simpler structure that can reduce manufacturing costs and increase productivity while minimizing the riveting point while maintaining the operational advantages of the iris color of the structure in which the operating direction of the handle is parallel to the face .

The present invention has been made in order to solve the problems of the prior art as described above, and it is an object of the present invention to provide a curling apparatus, The present invention aims at providing an eyelash color which can be increased.

Children according to one aspect of the present invention lash color, as holding a pair of spaced apart at regular intervals, extending parallel to each other, and a straight portion plate fixed curling of the shape conforming to the curvature of the lashes at the top, the linear portion A shoulder portion bent outwardly from the neck portion, a rivet hole formed in a lower end of one shoulder portion, and a shoulder portion formed in another shoulder shape A base frame including a fixing handle extended with an additional portion and having a finger grip portion; A pressing member which is moved upward and downward along a linear portion of the two supports of the basic frame and in which a cushioning material is inserted on the upper side; A driving shaft which is coupled to the pressing member and has a lower end coupled to the driving handle to be inserted and raised in the holding plate coupled to the neck; And a pawl hole is formed at a connecting point between the horizontal part and the vertical part, the front end of the horizontal part is pivotally coupled with the lower end of the driving shaft, and the grip part capable of inserting a finger is formed at the lower part of the vertical part, And a drive handle which is riveted to a pivot hole aligned with the rivet hole of the shape.

Child according to another aspect of the present invention lash color, as holding a pair of spaced apart at regular intervals, and extend parallel to and a fixed plate, curling of a shape conforming to the curvature of the lashes at the top of the straight portion to each other, the straight And a rivet hole formed at a lower end of each of shoulder portions bent outwardly and bent outward from the neck portion, wherein the shoulder portion is bent at a predetermined angle inward at a predetermined angle, A pressing member which moves upward and downward along a straight portion of the two struts of the basic frame and into which a cushion material is inserted; A driving shaft which is coupled to the pressing member and has a lower end coupled to the driving handle to be inserted and raised in the holding plate coupled to the neck; And a pawl hole is formed at a connection point between the horizontal part and the vertical part, the front end of the horizontal part is pivotally coupled to the lower end of the driving shaft, and the grip part capable of inserting a finger is formed under the vertical part, And a pair of drive handles each of which is riveted to a pivot hole aligned with the rivet hole of the shoulder-shaped portion.

In the eyepiece color of the present invention, a pair of protrusions protrude from the lower end of the driving shaft in opposite directions, and a slot for receiving the protrusion of the driving shaft may be formed at the end of the horizontal portion of the driving handle.

In the eyepiece color of the present invention, a holder having a U-shaped cross section is formed at the lower end of the drive shaft, and a support part is formed at the tip of the horizontal part of the drive handle so as to be inserted into the inner space of the holder.

Here, the bottom surface of the pressing member and the upper end of the driving shaft can be directly fixed and integrated.

A compression spring may be installed around the drive shaft so as to push the drive shaft all the way down between the holder holding plate and the holder of the drive shaft.

On the other hand, a tension spring can be installed between the pressing member and the support holding plate so as to pull the pressing member downward at all times.

As a modification of the present invention, a V-shaped link arm is fixed to the bottom surface of the pressing member, and an assembly hole is formed at an upper end of the driving shaft so that the lower end of the link arm is rotatably coupled.

In another modification of the present invention, a spring hanger is formed on the bottom surface of the pressing member, a spring hanger is formed on the upper surface of the holding hanger plate, a tension spring is mounted between the two spring hanger, And the upper end of the shape section is provided so as to support the bottom surface of the pressing member.

The eyelash curler according to the present invention has a structure in which the operating direction of the curling plate and the handle having a pressing action are parallel to each other while simplifying the riveting portion from at least one to at most three to greatly reduce the manufacturing cost and increase the productivity .

Fig. 1 is a perspective view of a conventional eyelash color in which the operating direction of the curling plate and the handle are perpendicular to each other.

2 is a perspective view of a conventional eyelash color in which the operating directions of the curling plate and the handle are parallel to each other;

3 (a) is a perspective view of a basic frame according to the first embodiment of the eyepiece color of the present invention.

3 (b) is a perspective view of a basic frame according to a second embodiment of the eyepiece color of the present invention.

Fig. 4 (a) is a perspective view of an eyelash color in which one side is constituted by a driving handle according to the first embodiment of the present invention. Fig.

4 (b) is a perspective view of the curled portion in the closed state in Fig. 4 (a).

Fig. 5 (a) is a perspective view of an iris color, in which both sides are constituted by drive handles in a second embodiment of the present invention.

5 (b) is a side view of the eyelash curler of FIG. 5 (a).

5 (c) is a perspective view in which the curling portion is closed in Fig. 5 (a).

6 (a) is a perspective view of an eyelash color according to a third embodiment of the present invention.

FIG. 6 (b) shows a fourth embodiment Is an isometric view of the eyracill color according to the example.

7 (a) is a perspective view showing one embodiment of a drive handle applied to the eyelash curler of the first and second embodiments of the present invention.

7 (b) is a perspective view showing two embodiments of a driving handle applied to the eyelash curler of the third and fourth embodiments of the present invention.

8 is a perspective view showing an embodiment in which the pressing member and the drive shaft of the present invention are integrated.

9 (a) is a perspective view showing another embodiment of a driving shaft applied to an eyelash curler of a third embodiment of the present invention.

FIG. 9 (b) is a perspective view showing another embodiment of the driving shaft applied to the eyelash curler of the fourth embodiment of the present invention.

Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. Identical components use the same numbers in other figures. The following description and drawings are only for illustrative purposes and are not intended to limit the scope of the invention. In other words, the embodiment described below can be modified in various ways when implemented in the field, and if the modifications are within the technical idea of the present invention, they should belong to the present invention. It will be readily understood by those skilled in the art.

The eyelash curler of the present invention uses two kinds of basic frames as shown in Figs. 3 (a) and 3 (b), respectively. The left frame has the same structure and is a common part in the basic frame of the embodiment 1.2 .

In the framework of the first embodiment shown in Fig. 3 (a), the two

struts

11 and 12 spaced apart at regular intervals have

straight portions

11a and 12a extending parallel to each other, A

neck portion

11c and 12c which are folded back and close to each other and

shoulder portions

11d and 12d which are bent outwardly.

A curling plate 16 having a curved surface shape conforming to the curvature of the eyebrow is fixed to the upper ends of the

pillars

11 and 12. The

neck portions

11c and 12c are provided with passages for supporting the driving shaft The holding fixture plate 21 is firmly fixed. A rivet hole 11e is formed in the lower end of the left shoulder portion 11d and a straight portion 12e in which the right shoulder portion 12d is extended longer and the grip portion 12f into which the finger is inserted is bent, So as to form the fixed handle 31.

The basic frame of the second embodiment shown in FIG. 3 (b) is a symmetrical arrangement of two of the same structures as the left post 11 shown in FIG. 3 (a) And reference numeral 13 is given to distinguish them.

That is, the curling plate 16 having a curved shape conforming to the curvature of the eyebrows is fixed to the upper ends of the

pillars

11, 13 spaced apart at regular intervals. The

pillars

11 and 13 form curved

inclined portions

11b and 12b which are parallel to each other through

straight portions

11a and 13a and

form neck portions

11c and 13c in close proximity to each other. The column fixing portions 21c are fixed to the

neck portions

11c and 12c so as to support a drive shaft to be described later and to form a passage for guiding the upward and downward movement. The

struts

11 and 13 extend leftward and rightward through

shoulder portions

11d and 13d through the strut fixing plate 21 and have rivet holes 11e at the lower ends of both

shoulder portions

11d and 13d, (13e) are formed.

4 (a) and 4 (b) relate to the eyecare 10 illustrated in one embodiment of the present invention, and the first base frame of Fig. 3 (a) And the drive shaft 33 are coupled to the drive shaft 23 and the rivet hole 11e of the left support 11.

Here, the cushioning member 19 is coupled to the upper surface of the pressing member 17, and the upper end 23a of the driving shaft 23 is fixed to the bottom surface. The pressing members 17 are assembled such that the

pillars

11a and 12a penetrate through the guide holes 17a and 17b formed at both sides of the pressing members 17 so that the

straight portions

11a and 12a of the two

pillars

11 and 12 The curling plate 16 is brought into close contact with the lower end of the curling plate 16 to curl the eyebrows.

The driving shaft 23 is stably moved upward and downward through the inner space of the support holding plate 21 and a pair of projections 23c are integrally protruded from the lower end of the driving shaft 23 in opposite directions at an angle of 180 degrees, And the upper end is fixed to the pressing member 17 and presses.

The driving handle 33 coupled to the rivet hole 11e of the left support 11 is formed such that the horizontal portion 33b and the vertical portion 33d are substantially perpendicular to each other, A pivot hole 33c is formed at a vertex connected to the pivot hole 33c. The horizontal portion 33b extends in parallel at two predetermined intervals and a long hole 33a is formed at the tip of the horizontal portion 33b for accommodating the projection 23c of the drive shaft 23. [ The vertical portion 33d is bent to form a grip portion 33e into which a finger is inserted.

When the rivet is aligned by aligning the pivot hole 33c of the drive handle 33 and the rivet hole 11e at the lower end of the shoulder portion 11d and the lower end of the drive shaft 23c is pivotally coupled to the horizontal portion 33b The drive shaft 23 is moved upward by tightening the fixed handle 31 and the drive handle 33 inwardly as shown in FIG. 4B, The pressing member 17 is pushed up and brought into close contact with the lower end of the curling plate 16, so that the curling operation can be performed.

Here, the fixed handle 31 and the drive handle 33 are disposed on both sides of the drive shaft 23, and the operating direction of the fixed handle 31 and the drive handle 33 is the same as the operation direction of the pushing member 16 with respect to the curling plate 16. [ (17).

The eyelash curler 10 according to the first embodiment of the present invention as described above has one rivet for combining the basic frame and the drive handle 33 Only work is required.

On the other hand, Fig. 5 (a) relates to the eyecare 20 of the second embodiment of the present invention, and the second frame of Fig. 3 (b) is applied. 5 (b) is a side view of FIG. 5 (a). FIG. 5 (c) shows a state in which the drive shaft 23 is raised by tightening both the side drive handles 33 and the curling plate 16 of the curling portion 15 And the cushion material 19 are in close contact with each other.

The eyelash curler 20 of the second embodiment of the present invention employs the second base frame of Fig. 3 (b). The eyelash curler 20 of the eyelash curler 10 of the first embodiment, Two

columns

11 and 13 having the same structure as that of the left column 11 shown in Fig. 3 (a) are arranged symmetrically with respect to each other, and the movable handle 33 of Fig. 7 will be.

Therefore, the eyelash curler 20 of the second embodiment shown in Fig. 5 (a) is different from the eyelash curler 20 of Fig. 4 (a) in that the curling portion 15, the curling plate 16, (17) The cushioning member 19, the holding plate 21, the driving shaft 23, and the driving handle 33 are equally applied. Therefore, only the other parts will be described except for the same configuration and action as those of Fig. 4 (a).

That is, the drive handle 33 is riveted to the rivet holes 11e and 13e formed on the lower ends of the shoulder-

like portions

11d and 13d of the second basic frame, respectively. Projections 23c protruding in mutually opposite directions are coupled to the respective slots 33a at the ends of the horizontal portions 33b of the both drive handles 33 at the lower end of the drive shaft 23. [

The operating direction of the left and right drive handles 33 is substantially parallel to the operating direction of the pressing member 17 with respect to the curling plate 16.

Therefore, the eyelash curler 20 according to the second embodiment of the present invention is characterized in that it requires two riveting operations for engaging the both-side drive handle 33.

On the other hand, FIG. 6A is a modification of the configuration for raising and lowering the pressing member 17 in the eyelash curler 20 shown in FIG. 5A as the eyelash curler 50 according to the third embodiment of the present invention .

That is, the eyelash curler 50 shown in Fig. 6 (a) applies the second basic frame shown in Fig. 3 (b), and a V-shaped link arm 18 is fixed to the bottom surface of the pressing member 17. 9A, the lower end of the link arm 18 is rotatably coupled to the assembly hole 24a formed at the upper end of the drive shaft 24. The vertical portion of the drive shaft 24 A holder 24c having a U-shaped cross section is formed at the lower end thereof and a drive handle 34 is coupled to both sides of the holder 24c A compression spring 41 is provided between the holder 24c and the holding plate 21 to pull the pressing member 17 and the driving shaft 24 downward at all times.

Here, the movable handle 34 applied to the eyelash curler 50 of Fig. 6 (a) is shown in Fig. 7 (b). The movable handle 34 has the same configuration as the movable handle 33 shown in Fig. 7A except for the configuration of the support portion 34a inserted into the inner space of the holder 24c. The two drive handles 34 are riveted to the rivet holes 11e and 13e of Fig. 3B facing each other on both sides and the support portion 34a formed at the tip of the horizontal portion 34b of the drive handle 34 is engaged with the drive shaft 24 And is inserted and supported in the inner space of the lower holder 24c.

At this time, the rivet holes 11e and 13e of the two

struts

11 and 13 are aligned with the rivet holes 34c of the drive handle so that the drive handle 34 does not extend outward beyond a certain angle in the riveted state, The dimension of the supporting portion 34a moving in contact with the inner surface of the supporting portion 34c is set. Therefore, since the compression spring 41 always pushes the drive shaft 24 downward, the support portion 34c of the drive handle 34 is inserted into the inner space of the holder 24c at the lower end of the drive shaft 24, It does not require a separate rivet connection.

That is to say, the eyelash curler 50 according to the third embodiment of the present invention is characterized in that the rivet engaging portion 34a of the lower portion of the driving shaft 24 and the supporting portion 34a of the horizontal portion 34b of the both- And it is characterized in that riveting is required in only two rivet holes 34c.

6B shows an eyelash curler 70 according to a fourth embodiment of the present invention in which the pressing member 17 and a part of the driving shaft 25 are changed in the eyelash curler 50 shown in Fig. , And a tension spring (42) is provided between the pressing member (17) and the holding plate (21).

That is, a spring hanger 17a is formed on the bottom surface of the pressing member 17 and a spring hanger 21a is formed on the upper surface of the hanger fixing plate 21 so that a tension spring 42 are mounted. As shown in FIG. 9B, the drive shaft 25 is provided with an upper end portion 25a having a rectangular cross section at an upper portion thereof to support the bottom surface of the pressing member 17. The holder 25c at the lower end of the drive shaft 25 has the same configuration as that of the holder 24c of FIG. 9A and has a U-shaped cross section. The support portion 34a of the horizontal portion 34b of the drive handle 34, . The urging member 17 is always pulled down by the tension spring 42 so that the drive shaft 25 is pushed downward to cause both drive handles 34 to be opened. Thus, the curling portion is kept in the normally open state and the eyebrows are curled by tightening the both drive handles 34. [

Here, the rivet holes 11e and 13e of the two

struts

11 and 13 and the rivet holes 34c of the drive handle 34 are aligned so that the drive handle 34 does not extend outward beyond a certain angle, The support portion 34a is set so as to move freely in contact with the inner surface of the holder 34c.

The eyelash curler 70 according to the fourth embodiment of the present invention shown in Figure 6 (b) is also in contact with the holder 25c at the lower end of the drive shaft 25 and the end of the horizontal portion 34b of the both- The rivet connection is not necessary. Therefore, the present invention is characterized in that the eyelash curler (70) can be assembled with only two rivets.

In addition, if the first basic frame shown in Fig. 3A is applied to the basic frame in the eyelash curler 70 according to the fourth embodiment of the present invention, as shown in Fig. 4 (a) by means of pressing the curling portion 15 The fixing handle 31 and the driving handle 33 may be formed in the form of the rivet holes 11e and 33c to be combined with one rivet.

The present invention is not limited to the above-described embodiments, and various modifications may be made.

For example, the compression spring 41 provided around the driving shaft 24 of the eyelash curler 50 of FIG. 6A may be installed around the driving shaft 23b of FIG. 4A and the driving shaft 23b of FIG. 5A.

The tension spring 42 provided between the spring hatches 17a and 21a of the eyelash curler 70 in Fig. 6B is also applied to the eyelash curler 10 in Fig. 4A and the eyelash curler 20 in Fig. You can also add hooks to install them.

Although the pair of projections 23c formed at the lower end of the drive shaft 23 in the

eyelash curler

10 and 20 according to the first and second embodiments of the present invention are formed integrally with the drive shaft 23, As a modification of the present invention, a hole may be formed in the lower end of the drive shaft 23 and a pin or a rivet may be coupled to form the projection 23c. In this case, a riveting joining point is added, but it is easy to form the projection 23c on the driving shaft 23.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. to be.

Claims

A pair of struts spaced apart from each other at regular intervals and each having a straight portion extending in parallel with each other and having a curling plate having a shape corresponding to the curvature of the eyebrow at its upper end, A shoulder portion bent outwardly from the neck portion, a rivet hole formed at a lower end of the one shoulder portion, and a fixed handle having a longer finger portion extended to the other shoulder portion The basic framework;

A pressing member which moves upward and downward along a straight portion of the two struts of the basic frame and into which a cushion material is inserted;

A driving shaft which is coupled to the pressing member and has a lower end coupled to the driving handle to be inserted and raised in the holding plate coupled to the neck; And

And a pawl hole is formed at a connecting point between the horizontal portion and the vertical portion, the front end of the horizontal portion is pivotally coupled to the lower end of the driving shaft, and a grip portion capable of inserting a finger is formed at the lower portion of the vertical portion, And a drive handle for riveting the pivot hole aligned with the minor rivet hole.
A pair of struts spaced apart from each other at regular intervals and each having a straight portion extending in parallel with each other and having a curling plate having a shape corresponding to the curvature of the eyebrow at its upper end, And a rivet hole formed at a lower end of each of the shoulder portions bent outwardly from the neck portion and extending from the neck portion;

A pressing member which moves upward and downward along a straight portion of the two struts of the basic frame and into which a cushion material is inserted;

A driving shaft which is coupled to the pressing member and has a lower end coupled to the driving handle to be inserted and raised in the holding plate coupled to the neck; And

A horizontal portion and a vertical portion are formed, a pivot hole is formed at a connection point between the horizontal portion and the vertical portion, a horizontal end portion is pivotally coupled to a lower end of the driving shaft, and a grip portion, And a pair of drive handles each of which is riveted to a pivot hole aligned with the rivet hole of the shape.
3. The method according to claim 1 or 2,

Wherein a pair of projections are protruded from the lower end of the driving shaft in opposite directions, and a slot for receiving the projection of the driving shaft is formed at the end of the horizontal portion of the driving handle.
3. The method according to claim 1 or 2,

Wherein a holder having a U-shaped cross section is formed at the lower end of the drive shaft, and a support portion is formed at the tip of the horizontal portion of the drive handle so as to be inserted into the inner space of the holder.
3. The method according to claim 1 or 2,

And the lower surface of the pressing member and the upper end of the driving shaft are directly fixed and integrated.
3. The method according to claim 1 or 2,

Characterized in that a compression spring is provided around the drive shaft so as to push the drive shaft all the way down between the holder holding plate and the holder of the drive shaft.
3. The method according to claim 1 or 2,

Wherein a tension spring is provided between the pressing member and the support holding plate so as to pull the pressing member downward at all times.
5. The method of claim 4,

Wherein a V-shaped link arm is fixed to a bottom surface of the pressing member, and an assembly hole is formed at an upper end of the driving shaft, so that a lower end of the link arm is rotatably coupled.
5. The method of claim 4,

A spring hanger is formed on the bottom surface of the pressing member, a spring hanger is formed on the upper surface of the holding plate, a tension spring is mounted between the two spring hanger, and an upper end of the rectangular cross- So as to support the bottom surface of the member.