KR20240156781A - Face protractor - Google Patents

Abstract

According to an embodiment of the present invention, a face angle ruler comprises: a main body; a horizontal line including a line segment displayed in a horizontal direction of the main body while passing through one point which is a reference of face measurement in the main body; a vertical line including a line segment displayed in a vertical direction of the main body while starting from a first point spaced apart from the one point by a predetermined length or passing through the first point among points constituting the horizontal line; and an angle line including a line segment displayed to face a predetermined angle direction from the one point while forming a predetermined angle with the horizontal line or the vertical line.

Description

FACE PROTRACTOR

The present invention relates to a facial angle gauge that helps measure the face shape and face length of a person.

Recently, as makeup techniques have diversified and plastic surgery techniques have developed, people's interest in their appearance has been increasing day by day. In particular, the shape of the face plays an important role in forming a person's personality and impression, and since customized makeup techniques and matching fashion can be recommended according to the shape of the face, interest in techniques for analyzing the shape of the face is increasing.

Currently, technology for face shape measurement is being used in many fields. Existing face shape measurement technology requires an image-based algorithm through photography. However, since image-based face shape analysis is mainly based on two-dimensional information, analysis may be inaccurate with only a simple frontal photograph. In addition, face shape analysis based on three-dimensional information requires multiple faces taken from various angles and then analyzed using specialized equipment, making it difficult for ordinary people to use.

Therefore, there is a need for a face measurement tool that can be used easily and simply by both the general public and professionals. With such a tool, individuals can easily measure their face shape and choose beauty products and makeup techniques that fit their face shape, and professionals can recommend the necessary makeup techniques or procedures based on the customer's face shape.

Korean Patent Publication No. 10-2386813: Protractor for learning angles for elementary school students

The problem that the embodiment of the present invention seeks to solve is to enable measuring an individual's face shape or length using a simple tool, and to recommend necessary beauty products or procedures according to the individual's face shape, thereby helping users achieve a better appearance and self-confidence.

However, the problems to be solved by the present invention are not limited to those mentioned above, and may include purposes that are not mentioned but can be clearly understood by a person having ordinary skill in the art to which the present invention belongs from the description below.

A face angle gauge according to one embodiment may include: a main body of the angle gauge; a horizontal line including a line segment displayed in a horizontal direction of the main body while passing through a point on the main body that serves as a reference for face measurement; a vertical line including a line segment displayed in a vertical direction of the main body while starting from a first point that is spaced apart from the point by a predetermined distance among points forming the horizontal line or passing through the first point; and an angle line including a line segment displayed so as to face in the predetermined angular direction from the point.

Additionally, the body may include a hole region formed in an area spaced apart from the one point in the vertical direction of the body by a predetermined range.

Additionally, the hole region may have a trapezoidal shape.

Additionally, the above-mentioned specified range may include a range of 6.5 cm to 15 cm in the vertical direction of the main body from the above-mentioned point.

Additionally, a horizontal length spaced from the first point may be displayed within a predetermined area from the first point.

In addition, a vertical length spaced apart from the first point where the vertical line intersects the horizontal line can be displayed within a predetermined area from a second point spaced apart from the first point where the vertical line intersects the horizontal line by a predetermined length.

In addition, at a second point that is spaced apart from the first point where the vertical line intersects the horizontal line by a predetermined distance, a vertical length spaced apart from the first point and a graduation that specifies the vertical length are displayed, and the main body further includes a hole area formed in an area spaced apart from the one point in the vertical direction of the main body by a predetermined range, and when the hole area includes an area of a vertical line where the vertical length and the graduation are displayed, the vertical length and the graduation may be displayed within a predetermined area from a vertical line located to the left or right of the hole area.

Additionally, the above-mentioned specified angle may include an angle formed by the angle line with the horizontal line or the vertical line at intervals of 5 degrees.

In addition, the above-mentioned specified angles may include angles in which the angles formed by the vertical line displayed on the left of the one point and the above-mentioned angle line are 35 degrees, 40 degrees, 45 degrees, 50 degrees, 55 degrees, 60 degrees, 65 degrees, 70 degrees, 75 degrees and 80 degrees, and may include angles in which the angles formed by the vertical line displayed on the right of the one point and the above-mentioned angle line are 35 degrees, 40 degrees, 45 degrees, 50 degrees, 55 degrees, 60 degrees, 65 degrees, 70 degrees, 75 degrees and 80 degrees.

Additionally, within a predetermined area from the end point of the angle line, the angle formed by the angle line with the horizontal line or the vertical line may be displayed.

The embodiment of the present invention enables measurement of various parts of the face. For example, the width and height of the face, the length from the top of the head to the chin, the distance between the eyes and eyebrows, the distance between the mouth and the nose, etc. can be easily measured. In addition, by measuring the angle of the jaw or the angle of the cheekbone of the face, information can be obtained about whether the face shape is young or what kind of treatment is needed.

Accordingly, the embodiment of the present invention can be used in various industries such as beauty, fashion, and plastic surgery. For example, it can be linked to various services such as recommending glasses or hats that fit the face shape through measurements according to the embodiment of the present invention. Through this, the embodiment of the present invention can help users have a better appearance and self-confidence.

The effects obtainable from the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art to which the present disclosure pertains from the description below.

FIG. 1 is a drawing illustrating a facial angle ruler according to one embodiment.
FIG. 2 is an example diagram of measuring various parts of a human face using a facial angle ruler according to one embodiment.
FIG. 3 is a drawing illustrating an embodiment in which the main body of the face angle ruler includes a handle.

In the following description, identical or similar components are given the same reference numbers, and redundant descriptions for identical reference numbers may be omitted.

In the following description, even if embodiments are described with reference to specific drawings, reference numbers that do not appear in said specific drawings may be mentioned, if necessary, and reference numbers that do not appear in said specific drawings are used only when said reference numbers appear in the remaining drawings.

In the following description, the terms first, second, A, B, (a), (b), upper, lower, left, right, etc. may be used. These terms are only intended to distinguish the component from other components, and the nature, order, or sequence of the component is not limited by the terms.

The suffixes "module" and "part" used for components in the following description are given or used interchangeably only for the convenience of writing the specification, and do not have distinct meanings or roles in themselves.

In the following description, when it is described that a first component is 'connected', 'coupled', 'mounted', 'fastened', 'contacted' or 'connected' to a second component, it includes that the first component is directly 'connected', 'coupled', 'mounted', 'fastened', 'contacted' or 'connected' to the second component, and may also include a case where a third component is 'connected', 'coupled', 'mounted', 'fastened', 'contacted' or 'connected' between the first component and the second component.

In the following description, if it is determined that a detailed description of a known technology may obscure the gist of an embodiment of the present invention, a detailed description of the known technology may be omitted.

In the following description, the attached drawings are only intended to facilitate easy understanding of the embodiments disclosed in the present specification, and the technical ideas disclosed in the present specification are not limited by the attached drawings, but should be understood to include all modifications, equivalents, or substitutes included in the spirit and technical scope of the present invention.

In the following description, the terms height, length, width, and depth may be used interchangeably for convenience of explanation, and do not in themselves have distinct meanings or roles.

FIG. 1 is a drawing illustrating a facial angle ruler (100) according to one embodiment.

Referring to FIG. 1, a face angle ruler (100) according to one embodiment may include a main body (110), a horizontal line (120), a vertical line (130), and an angle line (140). With respect to the plane formed by the x-axis and the y-axis illustrated in FIG. 1, the direction that comes upward from the plane is referred to as the front, and the direction that goes downward from the plane is referred to as the back. The direction of the x-axis illustrated in FIG. 1 is referred to as the horizontal direction, and the direction of the y-axis is referred to as the vertical direction. When distinguishing the left and right with respect to the center of the main body (110) with respect to the y-axis direction of FIG. 1, the left side of the center of the main body (110) is referred to as the first side, and the right side of the center is referred to as the second side. In addition, the y-axis + direction of FIG. 1 is referred to as the top, and the y-axis - direction is referred to as the bottom. Meanwhile, the embodiment of this document exemplifies an embodiment in which the first side is the left side and the second side is the right side, but may include an embodiment in which the first side is the right side and the second side is the left side.

The main body (110) may include a board or plate that can be placed on the face. The shape of the main body (110) may be manufactured in various shapes such as square, fan-shaped, and circular. The main body (110) may be composed of various materials such as plastic, silicone, and rubber. The main body (110) may be manufactured of a transparent material that allows the face to be observed from the front of the main body (110) when the face is placed on the back of the main body (110). The main body (110) may have a handle additionally attached to one side of the main body (ex. the embodiment of FIG. 3) so that a person can easily hold it. Information such as lines or symbols may be displayed on the surface of the main body (110) or inside the main body (110). For example, horizontal lines (120), vertical lines (130), and angled lines (140) may be displayed on the surface or inside the main body (110) using various means such as ink, engraving, and paint.

The term 'one point (101)' used in the following description may refer to a point that helps guide where the main body (110) and the face should be aligned relative to each other when measuring a face using a facial angle ruler (100), that is, when placing the main body (110) on a person's face. For example, the one point (101) may guide the main body (110) to be positioned at the end of the chin among the areas of the face, thereby guiding the user of the facial angle ruler (100) to which position the main body (110) should be aligned on the face. For example, the one point (101) may be displayed to be positioned at the lower center of the main body (110) as shown in FIG. 1, but the position of the one point (101) on the main body (110) is not limited thereto.

A point (101) according to the embodiment of this document may include not only a point but also an area of a specific width. That is, in the embodiment of this document, 'a point' may also be expressed as 'an area', but for the convenience of understanding, both concepts will be explained by integrating them into the term 'a point (101)'.

The horizontal line (120) may include a line segment that is displayed in the horizontal direction of the main body (110) while passing through a point (101) of the main body (110).

Among the points forming a horizontal line (120), a point spaced apart from a point (101) by a predetermined length (including 0 cm) (e.g. spaced apart at intervals of 1 cm) is referred to as a 'first point (121)'. For example, the first point (121) may include a plurality of points spaced apart at intervals of 1 cm from the point (101). For example, as shown in FIG. 1, a horizontal length (e.g. 1 cm, 2 cm, ..., 10 cm) or a scale from the point (101) to the first point (121) may be indicated within a predetermined area from the first point (121). The first point (121) may include the point (101).

The vertical line (130) may include one or more line segments that are displayed in the vertical direction of the main body (110) while starting from the first point (121). In addition, the vertical line (130) may include one or more line segments that are displayed in the vertical direction of the main body (110) while passing through the first point (121).

Among the points forming the vertical line (130), a point spaced apart by a predetermined distance (ex. spaced apart by 1 cm) from the first point (121) where the vertical line (130) meets the horizontal line (120) is referred to as the second point (131).

For example, within a predetermined area from a second point (131), a vertical length (ex. 1 cm, 2 cm, ..., 10 cm) or a scale may be displayed from a first point (121) where a vertical line (130) on which the second point (131) is located intersects a horizontal line (120) to the second point (131). As in the example of Fig. 1, a vertical length and a scale may be displayed within a predetermined area from a second point (131) included in a vertical line (130) starting from a point (101). As in the example of Fig. 1, the first point (121) where the vertical line (130) intersects the horizontal line (120) may be identical to the location of the point (101).

The angle line (140) may include a line segment that is displayed so as to face a predetermined angle direction from a point (101) while forming a predetermined angle with a horizontal line (120) or a vertical line (130). For example, the predetermined angle may include an angle that is spaced at 5-degree intervals between the angle line (140) and the horizontal line (120) or the vertical line (130).

For example, as shown in FIG. 1, the predetermined angle may include angles of 35 degrees, 40 degrees, 45 degrees, 50 degrees, 55 degrees, 60 degrees, 65 degrees, 70 degrees, 75 degrees, and 80 degrees formed by a vertical line (130) and an angle line (140) displayed on a first side (e.g., left) of a point (101), and may include angles of 35 degrees, 40 degrees, 45 degrees, 50 degrees, 55 degrees, 60 degrees, 65 degrees, 70 degrees, 75 degrees, and 80 degrees formed by a vertical line (120) and an angle line (140) displayed on a second side (e.g., right) of a point (101). At this time, the angle formed by each angle line (140) with the horizontal line (120) or vertical line (130) can be displayed within a predetermined area from the end point of the angle line (140) (e.g., the end point of a line segment other than a point (101)).

According to one embodiment, the main body (110) may include a perforated hole area (115). The hole area (115) may help to make the measurement of the face through the face angle gauge (100) more precise by allowing the nose of the person to pass through the hole area (115) of the main body (110) when the main body (110) is placed on the face.

For example, the main body (110) may include a hole area (115) formed in an area spaced apart from a point (101) in the vertical direction of the main body (110) by a predetermined range. For example, the predetermined range may include a range of 6.5 cm or more and 15 cm or less in the +y vertical direction or -y vertical direction of the main body (110) from the point (101). The hole area (115) may have various shapes. For example, it may be formed in a trapezoidal shape in consideration of the shape of a human nose.

Meanwhile, as shown in FIG. 1, if a hole area (115) is formed among vertical lines (130) designated to display vertical length and scales (e.g., vertical lines (130) starting from a point (101) of FIG. 1), and thus vertical lengths or scales cannot be displayed on the corresponding vertical lines (130), vertical lengths and scales (e.g., vertical lines (130) on the right side of the hole area (115) of FIG. 1) can be displayed within a predetermined area from a second point (131) included in another vertical line (130) located on the left or right side of the hole area.

FIG. 2 is an example diagram of measuring various parts of a human face using a facial angle ruler (100) according to one embodiment. Referring to FIG. 2, the facial angle ruler (100) can be used by positioning one point (101) at the lower end of the chin of the face.

Referring to Fig. 2(a), the vertical length from the chin to the forehead of the face can be measured to be 20 cm through the vertical line (130) of the face angle ruler (100). It can be confirmed that the horizontal length of the face is located from -7 cm to 7 cm, which is 14 cm, through the horizontal line (120) of the face angle ruler (100). It can be confirmed that the position of the cheekbone (20) is located at the 35 degree angle line (140) through the angle line (140) of the face angle ruler (100). In addition, the distance between the eyes and eyebrows, the distance between the mouth and the nose, etc. can be easily measured through the face angle ruler (100).

Referring to Fig. 2(b), the vertical length from the chin to the forehead of the face can be measured to be 21 cm through the vertical line (130) of the face angle ruler (100). It can be confirmed that the horizontal length of the face is located from -9 cm to 9 cm, which is 18 cm, through the horizontal line (120) of the face angle ruler (100). It can be confirmed that the position of the cheekbone (20) is located above the 35 degree angle line (140) through the angle line (140) of the face angle ruler (100). In addition, the distance between the eyes and eyebrows, the distance between the mouth and the nose, etc. can be easily measured through the face angle ruler (100).

According to the above-described embodiment, the facial angle gauge (100) enables measurement of various parts of the face. For example, the horizontal length of the face, the vertical length, the length from the top of the head to the chin, the distance between the eyes and eyebrows, the distance between the mouth and the nose, etc. can be easily measured. In addition, by measuring the angle of the jaw or the angle of the cheekbone of the face, information can be obtained about whether the face shape is young or what kind of treatment is needed.

Accordingly, the embodiment of the present invention can be used in various industries such as beauty, fashion, and plastic surgery. For example, it can be linked to various services such as recommending glasses or hats that fit the face shape through measurements according to the embodiment of the present invention. Through this, the embodiment of the present invention can help users have a better appearance and self-confidence.

Any of the embodiments or other embodiments of the present invention described above are not mutually exclusive or distinct. Any of the embodiments or other embodiments of the present invention described above may be combined or combined in their respective configurations or functions. That is, the embodiments of this document may include embodiments that can be derived by combining the configurations of the embodiments described together with the drawings.

The above detailed description should not be construed in any way as restrictive but should be considered as illustrative. The scope of the invention should be determined by a reasonable interpretation of the appended claims, and all changes coming within the equivalency range of the invention are intended to be embraced therein.

100: Face Angle Ruler
101: One point 110: Body 115: Hole area
120: Horizontal line 121: First point 130: Vertical line
131: 2nd point 140: Angle line 20: Cheekbone

Claims (10)

entity;
A horizontal line including a line segment displayed in the horizontal direction of the body while passing through a point that serves as a reference for face measurement on the body;
A vertical line including a line segment that is displayed in the vertical direction of the main body while starting from a first point that is spaced apart from the first point by a predetermined length among the points forming the horizontal line or passing through the first point; and
Including an angular line including a line segment that is displayed so as to face the specified angular direction from the point while forming a specified angle with the horizontal line or the vertical line,
Face angle ruler.
In the first paragraph,
The above body
Including a hole area formed in an area spaced apart from the above-mentioned point in the vertical direction of the main body by a predetermined range,
Face angle ruler.
In the second paragraph,
The above hole area is
Trapezoidal shape
Face angle ruler.
In the second paragraph,
The above specified range is
Including a range of 6.5 cm or more and 15 cm or less in the vertical direction of the main body from the above-mentioned point,
Face angle ruler.
In the first paragraph,
Within a certain area from the above first point
The horizontal length from the above point is displayed,
Face angle ruler.
In the first paragraph,
From the points forming the vertical line, a second point spaced apart by a predetermined length from the first point where the vertical line intersects the horizontal line is displayed within a predetermined area,
Face angle ruler.
In the first paragraph,
At a second point spaced apart from the first point where the vertical line intersects the horizontal line by a predetermined length, a vertical length spaced apart from the first point and a scale specifying the vertical length are indicated.
The above body
Further comprising a hole area formed in an area spaced apart from the above-mentioned point in the vertical direction of the main body by a predetermined range,
If the above hole area includes an area of a vertical line where the vertical length and the scale are displayed, the vertical length and the scale are displayed within a predetermined area from a vertical line located on the left or right of the hole area.
Face angle ruler.
In the first paragraph,
The angle specified above is
The angle formed by the above angle line with the horizontal line or the vertical line includes an angle spaced at intervals of 5 degrees.
Face angle ruler.
In Article 8,
The angle specified above is
Including angles of 35 degrees, 40 degrees, 45 degrees, 50 degrees, 55 degrees, 60 degrees, 65 degrees, 70 degrees, 75 degrees and 80 degrees formed by the vertical line and the angle line indicated to the left of the above point,
Including angles formed by the vertical line and the angle line indicated to the right of the above point of 35 degrees, 40 degrees, 45 degrees, 50 degrees, 55 degrees, 60 degrees, 65 degrees, 70 degrees, 75 degrees and 80 degrees,
Face angle ruler.
In the first paragraph,
Within a certain area from the end point of the above angle line,
The angle formed by the above angle line with the above horizontal line or the above vertical line is indicated.
Face angle ruler.

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