High-comfort nail tip and nail tip assembly

Abstract

The invention relates to the field of manicure nail tips, in particular to a manicure nail tip high in comfort level and a nail tip assembly with the manicure nail tip. The invention provides a high-comfort nail tip which comprises a nail tip body capable of being horizontally placed on a horizontal plane, the back face of the nail tip body arches upwards, at least part of the edge face of the nail tip body faces downwards to serve as a bottom face, the highest position of the rear bottom face in the bottom face is suspended above the placed horizontal plane, and the height of the highest position ranges from 1.7 mm to 4.6 mm. The invention further provides a nail tip assembly which comprises a plurality of nail tips which are not identical in size, and at least one nail tip is the nail beautifying nail tip. Even under the condition that the back surface of the nail tip cannot be completely copied with the surface of a human nail, the nail tip can enable a user to feel more comfortable after being adhered to the surface of the human nail.

Description

Technical Field

[0001] The invention relates to the field of nail art nail tips, and in particular to a nail art nail tip with high comfort and a nail tip assembly having the nail art nail tip. Background Art

[0002] Existing nail art tips are usually designed to be shaped like the surface of human nails (standard nail shape), where: the back of the nail art tip is designed to be shaped like the surface of human nails, which has the advantage that after the nail art tip is pasted on the surface of human nails (pasting the back of the nail art tip on the surface of human nails), the back of the nail art tip is more closely fitted to the surface of human nails, the user has less foreign body sensation, and the overall feeling is more comfortable; the front of the nail art tip is also designed to be shaped like the surface of human nails, which has the advantage that after the nail art tip is pasted on the surface of human nails, the shaped front of the nail art tip replaces the surface of human nails, and the visual effect is more natural and realistic. To paste the nail art tip on the surface of human nails, gel needs to be applied to the back of the nail art tip first, and the back is pasted to the surface of the user's nail to be painted, and then UV light or the like is used to irradiate the gel to solidify it, and the pasting is completed. Since gel needs to be applied between the back of the nail cap and the surface of the human nail, an additional space needs to be reserved for the gel, which means that the nail cap cannot completely conform to the surface of the user's nail. Moreover, since the shape of each person's nail is slightly different from the standard nail shape, even if the back of the nail cap is designed to conform to the surface of the nail of the standard nail shape, it may not completely conform to the surface of the user's nail. Therefore, after the nail cap is attached to the surface of the human nail, the user still feels uncomfortable. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a nail art nail plate with high comfort and a nail plate assembly having the nail art nail plate. Even if the back side of the nail plate cannot completely conform to the surface of a human nail, the nail plate can still make the user feel more comfortable after being pasted to the surface of a human nail.

[0004] To solve the above problems, the present invention provides a manicure nail tip with high comfort, comprising a nail tip body that can be placed flat on a horizontal plane, the back of the nail tip body is arched upward, and the edge surface of the nail tip body is at least partially downward as a bottom surface, and the highest point of the rear bottom surface is suspended above the horizontal plane on which it is placed, and its height is 1.7mm to 4.6mm.

[0005] Furthermore, the maximum height of the nail piece body is 3.6 mm to 6.5 mm.

[0006] Furthermore, the distance between the highest point of the nail plate body and the rear end point of the nail plate body in the front-to-back direction is 7.2 mm to 10 mm.

[0007] Furthermore, the total length of the nail plate body in the front-to-back direction is 12.5 mm to 34 mm.

[0008] Furthermore, the outer height of the front edge of the nail piece body is 0.5mm to 6.2mm.

[0009] Furthermore, the outer width of the nail plate body is 6.5 mm to 15 mm.

[0010] Furthermore, specifically, the left edge surface, the right edge surface and the rear edge surface of the nail piece body face downwards as the bottom surface.

[0011] The present invention also provides a nail plate assembly, comprising a plurality of nail plates of different sizes, wherein at least one nail plate is the above-mentioned nail art nail plate.

[0012] Furthermore, the nail art nail plates have at least two pieces, the sizes of which are not completely the same, and the ratio of the outer height of the rear edge to the outer height of all the nail art nail plates is the same.

[0013] Furthermore, there are five nail plates, which are respectively used to be adhered to the surfaces of the nails of five fingers on the same palm of a person.

[0014] Beneficial effect: When the highest point height of the rear bottom surface of the nail art nail plate of the present invention is 1.7mm-4.6mm, even if the back of the nail plate cannot completely conform to the surface of the human nail, it has been verified by experiments that it can make the user feel more comfortable after being pasted on the surface of the human nail. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of a nail art nail piece.

[0016] Figure 2 It is a schematic cross-sectional view along the midline of a nail plate, with the nail plate lying flat on a horizontal plane.

[0017] Figure 3 It is a schematic cross-sectional view along the midline of a nail plate, with the nail plate lying flat on a horizontal plane.

[0018] Figure 4 It is a schematic diagram of the structure of a nail art nail piece from a side view.

[0019] Figure 5 It is a schematic diagram of the structure of a nail art nail piece from an upward perspective.

[0020] Explanation of symbols:

[0021] 1-nail body; 10-edge surface of nail body; 11-rear bottom surface of nail body; 111-highest point of rear bottom surface; 12-space for accommodating gel; 13-highest point; 14-rear end point; 15-front end surface of nail body; A-rear edge outer height; B-outer maximum height; C-distance between the outer maximum height of nail body and the rear end of nail body in the front-to-back direction; D-total length of nail body in the front-to-back direction; E-front edge outer height; F-outer maximum width. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with specific implementation methods.

[0023] The nail plate assembly includes five nail plates, the sizes of which are different, and are used to be attached to the surfaces of the nails of five fingers on the same palm of a person. Take one of the plates as an example, see Figure 1 The nail plate body 1 includes a nail plate body 1, which is bilaterally symmetrical and has an upwardly arched back surface; the left side, right side and rear side edge surfaces 10 of the nail plate body 1 face downward as the bottom surface, and the nail plate body 1 can be as Figure 2 As shown, the nail plate body 1 is placed flat on a horizontal plane (i.e., the dotted line in the figure), and the rear bottom surface 11 of the bottom surface is suspended above the horizontal plane. The back of the nail plate body 1 can be pasted to the surface of a human nail after being coated with gel. Since a space 12 for gel coating needs to be reserved at the bottom of the back of the nail plate body 1, it cannot completely conform to the surface of the user's nail. After being pasted to the surface of a human nail, it is easy to cause discomfort to the user.

[0024] The inventors have found that when the back of the nail plate body 1 cannot completely conform to the surface of the human nail, there are multiple factors that affect the user's comfort after the nail plate is attached to the surface of the human nail. The shape of the back of the nail plate and the center of gravity of the nail plate itself have a greater impact on the comfort, and these two factors are affected by multiple subordinate factors such as the total length, width, height, and edge height of the nail plate body 1. Among them, the outer height A of the rear edge of the nail plate body 1 (see Figure 2 The rear edge outer height A (i.e., the height of the highest point 111 of the rear bottom surface 11 of the nail plate body 1) has a greater impact. In order to test the difference in comfort caused by different values ​​of the rear edge outer height A of the nail plate body 1, the following Table 1 is obtained through experiments:

[0025] Serial number Specific value of the rear edge outer height A of the nail plate body 1 Comfort rating Experimental Group 1 4.6mm 91 Experimental Group 2 4.6mm 92 Experimental Group 3 4.6mm 94 Experimental Group 4 4.6mm 92 Experimental Group 5 4.6mm 92 Experimental Group 6 1.7mm 93 Experimental Group 7 1.7mm 92 Experimental Group 8 1.7mm 91 Experimental Group 9 1.7mm 91 Experimental Group 10 1.7mm 92 Control group 11 5.74mm 74 Control group 12 5.74mm 75 Control group 13 1.49mm 78 Control group 14 1.49mm 75

[0026] Note: In the 14 groups of data given in Table 1 above, the full score of the comfort score is 100 points. Each group represents the comfort score given by an evaluator after trying on the nail tips with corresponding values. Except for the different values ​​of the outer height A of the rear edge of the nail tip body 1, the other parameters of the tried nail tips are the same: the outer maximum height B of the nail tip body 1 (see below for specific meaning) is 6.5mm; the distance C between the outer maximum height B and the rear end point 14 of the nail tip body 1 in the front-to-back direction is 10mm; the total length D of the nail tip body 1 in the front-to-back direction is 34mm; the outer height E of the front edge of the nail tip body 1 (see below for specific meaning) is 6.2mm; the outer width F of the nail tip body 1 is 15mm.

[0027] From Table 1 above, we can see that: the five experimental groups 1 to 5 are the same nail pieces, corresponding to the beautiful nail pieces with a rear edge outer height A of 4.6mm. The comfort scores of these five groups are relatively high, with an average score of 92.2 points; the five experimental groups 6 to 10 are the same nail pieces, corresponding to the beautiful nail pieces with a rear edge outer height A of 1.7mm. The comfort scores of these five groups are also relatively high, with an average score of 91.8 points; the two control groups 11 and 12 are the same nail pieces, corresponding to the beautiful nail pieces with a rear edge outer height A of 5.74mm. The comfort scores of these two groups are lower than those of the experimental group, with an average score of only 74.5 points; the two control groups 13 and 14 are the same nail pieces, corresponding to the beautiful nail pieces with a rear edge outer height A of 1.49mm. The comfort scores of these two groups are also lower than those of the experimental group, with an average score of only 76.5 points. In summary, in this embodiment, the nail tips with a rear edge outer height A of 1.7mm and 4.6mm are more comfortable than the nail tips with a rear edge outer height A of 5.74mm and 1.49mm; in other embodiments, the nail tips with a rear edge outer height A of 1.7mm to 4.6mm are more comfortable after being pasted on the surface of human nails.

[0028] The comfort of the nail art nail tip is not only greatly affected by the value of the outer height A of the rear edge of the nail tip body 1, but also by the outer height B of the nail tip body 1, the outer height B of the nail tip body 1 and the rear end point 14 of the nail tip body 1 (see Figure 4 ) The distance C in the front-to-back direction, the total length D of the nail plate body 1 in the front-to-back direction, the outer height E of the front edge of the nail plate body 1, the width F of the nail plate body 1 and other parameters are slightly smaller than the outer height A of the rear edge. These parameters will be experimented one by one below.

[0029] See Figure 3 , the outer height B of the nail plate body 1 is the height of the highest point 13 on the front of the nail plate body 1, and the highest point 13 is located at the midline of the nail plate body 1. All nail art nails in the nail plate assembly have the same ratio of the outer height A of the rear edge to the outer height B. In order to test the difference in comfort brought by different values ​​of the outer height B of the nail plate body 1, the following Table 2 was obtained through experiments:

[0030] Serial number Specific value of the highest B outside the armor plate 1 Comfort rating Experimental Group 1 6.5mm 92 Experimental Group 2 6.5mm 93 Experimental Group 3 6.5mm 91 Experimental Group 4 6.5mm 92 Experimental Group 5 6.5mm 93 Experimental Group 6 3.6mm 93 Experimental Group 7 3.6mm 91 Experimental Group 8 3.6mm 91 Experimental Group 9 3.6mm 92 Experimental Group 10 3.6mm 93 Control group 11 7.67mm 83 Control group 12 7.67mm 81 Control group 13 2.38mm 82 Control group 14 2.38mm 82

[0031] Note: In the 14 groups of data given in Table 2 above, the full score of the comfort score is 100 points. Each group represents the comfort score given by an evaluator after trying on the nail tips with corresponding values. Except for the different values ​​of the outer height B of the nail tip body 1, the other parameters of the tried-on nail tips are the same: the outer height A of the rear edge of the nail tip body 1 is 4.6mm; the distance C between the outer height B and the rear end point 14 of the nail tip body 1 in the front-to-back direction is 10mm; the total length D of the nail tip body 1 in the front-to-back direction is 34mm; the outer height E of the front edge of the nail tip body 1 (see below for the specific meaning) is 6.2mm; the outer width F of the nail tip body 1 is 15mm.

[0032] From Table 2 above, we can see that: the five experimental groups 1 to 5 have the same nail tips, corresponding to the outer-highest nail tips of 6.5mm, and the comfort scores of these five groups are relatively high, with an average score of 92.2 points; the five experimental groups 6 to 10 have the same nail tips, corresponding to the outer-highest nail tips of 3.6mm, and the comfort scores of these five groups are also relatively high, with an average score of 92 points; the two control groups 11 and 12 have the same nail tips, corresponding to the outer-highest nail tips of 7.67mm, and the comfort scores of these two groups are lower than those of the experimental group, with an average score of only 82 points; the two control groups 13 and 14 have the same nail tips, corresponding to the outer-highest nail tips of 2.38mm, and the comfort scores of these two groups are also lower than those of the experimental group, with an average score of only 82 points. In summary, in this embodiment, the nail tips with an outer maximum height B of 3.6 mm and 6.5 mm are more comfortable than the nail tips with an outer maximum height B of 1.49 mm and 7.67 mm; in other embodiments, the nail tips with an outer maximum height B of 3.6 mm to 6.5 mm are more comfortable after being pasted on the surface of human nails.

[0033] To test the outermost point B of the nail plate body 1 (i.e. the highest point 13 on the front of the nail plate body 1) and the rear end point 14 of the nail plate body 1 (see Figure 4 ) The comfort difference caused by different values ​​of the distance C in the front and rear direction is obtained from the experiment in Table 3:

[0034]

[0035]

[0036] Note: In the 14 groups of data given in Table 3 above, the full score of the comfort score is 100 points. Each group represents the comfort score given by an evaluator after trying on the nail tips with corresponding values. Except for the different values ​​of the distance C between the outer maximum height B of the nail tip body 1 and the rear end point 14 of the nail tip body 1 in the front-to-back direction, the other parameters of the tried-on nail tips are the same: the outer height A of the rear edge of the nail tip body 1 is 4.6mm; the outer maximum height B of the nail tip body 1 is 6.5mm; the total length D of the nail tip body 1 in the front-to-back direction is 34mm; the outer height E of the front edge of the nail tip body 1 (see below for specific meaning) is 6.2mm; the outer width F of the nail tip body 1 is 15mm.

[0037] From Table 3 above, we can see that the five groups of experimental groups 1 to 5 are the same nail pieces, corresponding to the nail piece body 1, the distance C between the outer height B and the rear end point 14 of the nail piece body 1 in the front-to-back direction is 10mm, and the comfort scores of these five groups are relatively high, with an average score of 93 points; the five groups of experimental groups 6 to 10 are the same nail pieces, corresponding to the nail piece body 1 The distance C between the outer height B and the rear end point 14 of the nail piece body 1 in the front-to-back direction is 7.2mm, and the comfort scores of these five groups are also relatively high, with an average score of 92.2 points; the control group 1 Groups 1 and 12 are the same nail pieces, corresponding to the beautiful nail pieces in which the distance C between the outer highest point B of the nail piece body 1 and the rear end point 14 of the nail piece body 1 in the front-to-back direction is 11.7 mm. The comfort scores of these two groups are lower than that of the experimental group, with an average score of only 82.5 points; the control groups 13 and 14 are the same nail pieces, corresponding to the beautiful nail pieces in which the distance C between the outer highest point B of the nail piece body 1 and the rear end point 14 of the nail piece body 1 in the front-to-back direction is 6.34 mm. The comfort scores of these two groups are also lower than that of the experimental group, with an average score of only 81 points. In summary, in this embodiment, the distance C between the outer maximum height B of the nail piece body 1 and the rear end point 14 of the nail piece body 1 in the front-to-back direction is 7.2mm and 10mm, which is more comfortable than the nail piece with a distance C of 6.34mm and 11.7mm; in other embodiments, the distance C between the outer maximum height B of the nail piece body 1 and the rear end point 14 of the nail piece body 1 in the front-to-back direction is 7.2mm~10mm, which has better comfort after being pasted to the surface of human nails.

[0038] The total length D of the test nail plate body 1 in the front-to-back direction (see Figure 4 ) The difference in comfort brought by different values, the experiment results in the following Table 4:

[0039]

[0040]

[0041] Note: In the 14 groups of data given in Table 4 above, the full score of the comfort score is 100 points. Each group represents the comfort score given by an evaluator after trying on the nail tips with corresponding values. Except for the total length D of the nail tip body 1 in the front-to-back direction, the other parameters of the tried-on nail tips are the same: the outer height A of the rear edge of the nail tip body 1 is 4.6mm; the outer height B of the nail tip body 1 is 6.5mm; the distance C between the outer height B and the rear end point 14 of the nail tip body 1 in the front-to-back direction is 10mm; the outer height E of the front edge of the nail tip body 1 (see below for specific meaning) is 6.2mm; the outer width F of the nail tip body 1 is 15mm.

[0042] From Table 4 above, it can be seen that the five experimental groups 1 to 5 are the same nail pieces, corresponding to the nail pieces with a total length D of 34 mm in the front-to-back direction of the nail piece body 1. The comfort scores of these five groups are relatively high, with an average score of 92.8 points; the five experimental groups 6 to 10 are the same nail pieces, corresponding to the nail pieces with a total length D of 12.5 mm in the front-to-back direction of the nail piece body 1. The comfort scores of these five groups are also relatively high, with an average score of 92.2 points; the two control groups 11 and 12 are the same nail pieces, corresponding to the nail pieces with a total length D of 37.68 mm in the front-to-back direction of the nail piece body 1. The comfort scores of these two groups are lower than those of the experimental group, with an average score of only 80.5 points; the two control groups 13 and 14 are the same nail pieces, corresponding to the nail pieces with a total length D of 10.2 mm in the front-to-back direction of the nail piece body 1. The comfort scores of these two groups are also lower than those of the experimental group, with an average score of only 80 points. In summary, in this embodiment, the nail tips with a total length D of 12.5 mm and 34 mm in the front-to-back direction are more comfortable than those with a total length D of 10.2 mm and 37.68 mm. In other embodiments, the nail tips with a total length D of 12.5 mm to 34 mm are more comfortable after being pasted to the surface of human nails.

[0043] To test the front edge height E of the nail body 1 (see Figure 2 The comfort difference caused by different values ​​of the front outer height E (i.e., the height of the highest point of the front end surface 15 of the nail plate body 1) is obtained from the experiment as shown in Table 5 below:

[0044]

[0045]

[0046] Note: In the 14 groups of data given in Table 5 above, the full score of the comfort score is 100 points. Each group represents the comfort score given by an evaluator after trying on the nail tips with corresponding values. Except for the different values ​​of the outer height E of the front edge of the nail tip body 1, the other parameters of the tried-on nail tips are the same: the outer height A of the rear edge of the nail tip body 1 is 4.6mm; the outer maximum height B of the nail tip body 1 is 6.5mm; the distance C between the outer maximum height B and the rear end point 14 of the nail tip body 1 in the front-to-back direction is 10mm; the total length D of the nail tip body 1 in the front-to-back direction is 34mm; the outer width F of the nail tip body 1 is 15mm.

[0047] From Table 5 above, it can be seen that the five experimental groups 1 to 5 are the same nail pieces, corresponding to the nail pieces with a front edge outer height E of 6.2mm for the nail piece body 1. The comfort scores of these five groups are relatively high, with an average score of 92.4 points; the five experimental groups 6 to 10 are the same nail pieces, corresponding to the nail pieces with a front edge outer height E of 0.5mm for the nail piece body 1. The comfort scores of these five groups are also relatively high, with an average score of 92.8 points; the two control groups 11 and 12 are the same nail pieces, corresponding to the nail pieces with a front edge outer height E of 7.38mm for the nail piece body 1. The comfort scores of these two groups are lower than those of the experimental group, with an average score of only 80.5 points; the two control groups 13 and 14 are the same nail pieces, corresponding to the nail pieces with a front edge outer height E of 0.28mm for the nail piece body 1. The comfort scores of these two groups are also lower than those of the experimental group, with an average score of only 80 points. In summary, in this embodiment, the nail tips with a front outer height E of 0.5mm and 6.2mm are more comfortable than those with a front outer height E of 0.28mm and 7.38mm; in other embodiments, the nail tips with a front outer height E of 0.5mm to 6.2mm are more comfortable after being pasted on the surface of human nails.

[0048] The test nail body 1 is from the outside to the width F (see Figure 5 The comfort differences caused by different values ​​of the width 5 (i.e., the maximum width of the nail plate body 1) are shown in Table 6 below:

[0049]

[0050]

[0051] Note: In the 14 groups of data given in Table 6 above, the full score of the comfort score is 100 points. Each group represents the comfort score given by an evaluator after trying on the nail tips with corresponding values. Except for the different values ​​of the width F of the nail tip body 1, the other parameters of the tried-on nail tips are the same: the outer height A of the rear edge of the nail tip body 1 is 4.6mm; the outer height B of the nail tip body 1 is 6.5mm; the distance C between the outer height B and the rear end point 14 of the nail tip body 1 in the front-to-back direction is 10mm; the total length D of the nail tip body 1 in the front-to-back direction is 34mm; the outer height E of the front edge of the nail tip body 1 is 6.2mm.

[0052] From Table 6 above, we can know that: the five experimental groups 1 to 5 are the same nail pieces, corresponding to the nail pieces with a width F of 15mm from the outside of the nail piece body 1, and the comfort scores of these five groups are relatively high, with an average score of 93.2 points; the five experimental groups 6 to 10 are the same nail pieces, corresponding to the nail pieces with a width F of 6.5mm from the outside of the nail piece body 1, and the comfort scores of these five groups are also relatively high, with an average score of 92 points; the two control groups 11 and 12 are the same nail pieces, corresponding to the nail pieces with a width F of 17.49mm from the outside of the nail piece body 1, and the comfort scores of these two groups are lower than those of the experimental group, with an average score of only 79.5 points; the two control groups 13 and 14 are the same nail pieces, corresponding to the nail pieces with a width F of 6.03mm from the outside of the nail piece body 1, and the comfort scores of these two groups are also lower than those of the experimental group, with an average score of only 80 points. In summary, in this embodiment, the nail tips with an outer width F of 6.5 mm and 15 mm are more comfortable than those with an outer width F of 6.03 mm and 17.49 mm. In other embodiments, the nail tips with an outer width F of 6.5 mm to 15 mm are more comfortable after being pasted on the surface of human nails.

[0053] The above is only an implementation method of the invention, and does not limit the scope of patent protection. Those skilled in the art can make non-substantial changes or substitutions based on the invention, which still fall within the scope of patent protection.

Claims

1. A nail art nail piece with high comfort, comprising a nail piece body that can be placed flat on a horizontal plane, the back of the nail piece body is arched upward, and the edge surface of the nail piece body is at least partially facing downward as a bottom surface, characterized in that: In the bottom surface, the highest point of the rear bottom surface is suspended above the horizontal plane on which it is placed, and its height is 1.7 mm to 4.6 mm.

2. The nail art nail piece according to claim 1, characterized in that: The maximum height of the nail plate body is 3.6mm to 6.5mm.

3. The nail art nail piece according to claim 1, characterized in that: The distance between the highest point of the nail plate body and the rear end point of the nail plate body in the front-to-back direction is 7.2 mm to 10 mm.

4. The nail art nail piece according to claim 1, characterized in that: The total length of the nail plate body in the front-to-back direction is 12.5 mm to 34 mm.

5. The nail art nail piece according to claim 1, characterized in that: The outer height of the front edge of the nail plate body is 0.5mm to 6.2mm.

6. The nail art nail piece according to claim 1, characterized in that: The outer width of the nail plate body is 6.5mm to 15mm.

7. The nail art nail piece according to claim 1, characterized in that: Specifically, the left edge surface, the right edge surface and the rear edge surface of the nail piece body face downwards as the bottom surface.

8. A nail piece assembly, comprising a plurality of nail pieces of different sizes, characterized in that: At least one nail piece is a nail art nail piece as claimed in any one of claims 1 to 7.

9. The nail piece assembly according to claim 8, characterized in that: The nail art nail plates have at least two pieces, the sizes of which are not completely the same, and the ratio of the highest point of the rear bottom surface to the outer height of all the nail art nail plates is the same.

10. The nail piece assembly according to claim 8, characterized in that: There are five nail plates, which are respectively used to be adhered to the surfaces of the nails of five fingers on the same palm of a person.

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