Symmetrical lip gloss head

Abstract

The utility model relates to the field of cosmetics. The symmetrical lip gloss head comprises a head part, a neck part and a rod part, and the head part comprises a first part and a second part; the thickness of the first part is gradually increased from left to right; the thickness of the second part is firstly kept unchanged from left to right and then gradually increased; the neck part comprises a third part located on the left side and a fourth part located on the right side; the fourth part is cylindrical, and the third part is a transition section from the fourth part to the second part; the head and the neck are vertically symmetrical. The two sides of the clothes hanger can be used in an up-down symmetry mode.

Description

Technical Field

[0001] This utility model relates to the field of cosmetics, specifically to lip gloss applicators. Background Technology

[0002] Current technologies often design lip gloss applicators in a spoon shape, with one side bulging outwards and the other side concave inwards, allowing the gloss to be picked up using the concave side. However, this design has the following problems: 1. It cannot be used on both sides; 2. Makeup can easily get stuck in the concave side, causing secondary contamination or waste. Utility Model Content

[0003] The purpose of this invention is to provide a symmetrical lip gloss applicator to solve at least one of the above-mentioned technical problems.

[0004] A symmetrical lip gloss applicator, comprising a head, a neck, and a shaft connected sequentially from left to right, characterized in that the head comprises a first part located on the left and a second part located on the right;

[0005] The thickness of the first part gradually increases from left to right;

[0006] The outer contour of the orthographic projection of the first part includes a first arc on the left and a second arc on the right. The two ends of the first arc are respectively connected to the two ends of the second arc, and the openings of the first arc and the second arc both face the second part.

[0007] The thickness of the second part remains constant from left to right, and then gradually increases.

[0008] The outer contour of the orthographic projection of the second part includes a second arc on the left, a first line segment on the right, a second line segment in front, and a third line segment in the rear. The front end of the second arc is connected to the left end of the second line segment, the right end of the second line segment is connected to the front end of the first line segment, the rear end of the first line segment is connected to the right end of the third line segment, and the left end of the third line segment is connected to the rear end of the second arc.

[0009] The neck includes a third portion on the left and a fourth portion on the right;

[0010] The fourth part is cylindrical, and the outer diameter of the fourth part is smaller than the length of the first line segment. The third part is a transition section from the fourth part to the second part.

[0011] The head and neck are symmetrical.

[0012] First, this invention is symmetrical and can be used on both sides. Second, this invention optimizes the shape and structure of the head and neck, resulting in the following beneficial effects: 1. The thickness of the first part gradually increases from left to right, creating a sloping surface that increases the contact area with the lips and improves lip gloss application efficiency. 2. The thickness of the second part remains constant initially, then gradually increases. This allows the gradually increasing thickness to guide the flow of the lip gloss, while the constant thickness temporarily holds it, ultimately ensuring sufficient lip gloss application per application while reducing the probability of lip gloss falling off during movement. 3. After use, the head of the invention can be turned downwards, allowing the cosmetic to naturally roll downwards under gravity.

[0013] Preferably, the first, second, and third portions are all covered with a flocked layer, and the length of the flocked fibers on the second portion is greater than the length of the flocked fibers on the third portion. This allows the second portion, with its longer fibers, to hold more lip gloss, while the third portion, with its shorter fibers, accelerates the flow of the lip gloss.

[0014] Preferably, the flocking density of the flocked layer on the second part is denser the further away from the center of the second part. This denser edge prevents the lip gloss from flowing out from the side.

[0015] Preferably, the slope of the upper surface of the left end of the first part is less than the slope of the remaining part of the first part. This forms two surfaces with different slopes on the first part to correspond to the different slope angles at different positions of the lips.

[0016] Preferably, the rod portion is cylindrical, and the outer diameter of the rod portion is smaller than the outer diameter of the neck portion. The central axes of the rod portion and the neck portion coincide. Attached Figure Description

[0017] Figure 1 This is a partial structural schematic diagram of the present invention;

[0018] Figure 2 This is a frontal projection view of the present invention;

[0019] Figure 3 This is a side view of the present invention. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0021] Reference Figure 1 , Figure 2 and Figure 3 A symmetrical lip gloss applicator, consisting of a head, neck, and stem connected sequentially from left to right.

[0022] Regarding the head

[0023] The head consists of a first part 1 located on the left and a second part 2 located on the right. The thickness of the first part 1 gradually increases from left to right. The thickness of the second part 2 remains constant from left to right, and then gradually increases.

[0024] The outer contour of the orthographic projection of the first part 1 includes a first arc 11 on the left and a second arc 12 on the right. The two ends of the first arc 11 are respectively connected to the two ends of the second arc 12, and the openings of the first arc 11 and the second arc 12 both face the second part 2. The outer contour of the orthographic projection of the second part 2 includes a second arc 12 on the left, a first line segment 23 on the right, a second line segment 22 in front, and a third line segment 21 in the rear. The front end of the second arc 12 is connected to the left end of the second line segment 22, the right end of the second line segment 22 is connected to the front end of the first line segment 23, the rear end of the first line segment 23 is connected to the right end of the third line segment 21, and the left end of the third line segment 21 is connected to the rear end of the second arc 12.

[0025] The slope of the upper surface of the left end of the first part 1 is less than that of the rest of the first part 1. This forms two surfaces with different slopes on the first part 1 to correspond to the different slope angles at different positions of the lips.

[0026] The left side of the second part 2 is flat, and the right side of the second part 2 is inclined. The inclination of the right side of the second part 2 is less than the inclination of the left end of the first part 1. Preferably, the inclination of the right side of the second part 2 is less than 7°.

[0027] Regarding the neck

[0028] The neck section includes a third part 3 on the left and a fourth part 4 on the right. The fourth part 4 is cylindrical, and its outer diameter is smaller than the length of the first line segment. The third part 3 is a transition section where the fourth part 4 transitions to the second part 2. The third part 3 has a transition surface 31 facing the second part 2. The transition surface 31 is preferably an inclined surface with higher edges and a concave center. Alternatively, the transition surface 31 has an outward-facing strip-shaped groove with an arc-shaped cross-section. The strip-shaped groove extends in the left-right direction. The strip-shaped groove serves to guide the flow of lip gloss and temporarily store the lip gloss.

[0029] Regarding the pole

[0030] The rod 5 is cylindrical, and its outer diameter is smaller than that of the neck. The central axes of the rod 5 and the neck coincide.

[0031] Regarding other

[0032] The head and neck are symmetrical. It can be used on both sides.

[0033] Part 1, Part 2, and Part 3 are all covered with flocked layers. The flocked fibers on Part 2 are longer than those on Part 3. This allows Part 2, with its longer fibers, to hold more lip gloss, while Part 3, with its shorter fibers, allows the lip gloss to flow more quickly.

[0034] Preferably, the flocking density of the flocked layer on the second part 2 is denser the further away from the center of the second part 2. This allows the denser edges to prevent the lip gloss from flowing out from the sides.

[0035] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A symmetrical lip gloss applicator, comprising a head, neck, and shaft connected sequentially from left to right, characterized in that, The head includes a first part located on the left and a second part located on the right; The thickness of the first part gradually increases from left to right; The outer contour of the orthographic projection of the first part includes a first arc on the left and a second arc on the right. The two ends of the first arc are respectively connected to the two ends of the second arc, and the openings of the first arc and the second arc both face the second part. The thickness of the second part remains constant from left to right, and then gradually increases. The outer contour of the orthographic projection of the second part includes a second arc on the left, a first line segment on the right, a second line segment in front, and a third line segment in the rear. The front end of the second arc is connected to the left end of the second line segment, the right end of the second line segment is connected to the front end of the first line segment, the rear end of the first line segment is connected to the right end of the third line segment, and the left end of the third line segment is connected to the rear end of the second arc. The neck includes a third portion on the left and a fourth portion on the right; The fourth part is cylindrical, and the outer diameter of the fourth part is smaller than the length of the first line segment. The third part is a transition section from the fourth part to the second part. The head and neck are symmetrical.

2. The symmetrical lip gloss applicator according to claim 1, characterized in that, The first part, the second part, and the third part are all covered with flocked layers, and the length of the flocked fibers on the second part is greater than the length of the flocked fibers on the third part.

3. The symmetrical lip gloss applicator according to claim 1, characterized in that, The flocking density of the flocked layer on the second part is denser the further away from the center of the second part.

4. The symmetrical lip gloss applicator according to claim 1, characterized in that, The slope of the upper surface of the left end of the first part is less than the slope of the remaining part of the first part.

5. The symmetrical lip gloss applicator according to claim 1, characterized in that, The rod is cylindrical, and the outer diameter of the rod is smaller than the outer diameter of the neck. The central axes of the rod and the neck coincide.

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