Cosmetic seal

Abstract

The technical scheme belongs to the technical field of cosmetics, and particularly relates to a cosmetic seal which comprises a penholder body, a first mounting cavity is formed in one end of the penholder body, a seal body is arranged in the first mounting cavity, the penholder body at least comprises a first rod body and a second rod body, and the first mounting cavity is formed in the front end of the first rod body; the first rod body is rotationally connected to the second rod body through an adjusting structure. Wherein the adjusting assembly comprises a clamping part and a clamping and embedding part, in the first rod body and the second rod body, the clamping part is arranged on one of the first rod body and the second rod body, the clamping and embedding part is correspondingly arranged on the other one of the first rod body and the second rod body, and the clamping part is matched with the clamping and embedding part in an embedded mode and can rotate in the clamping and embedding part, so that the first rod body and the second rod body are not coaxial. The included angle of the first rod body relative to the second rod body is adjusted through the rod, so that after a user holds the second rod body, the first rod body is poked to be adjusted to the proper included angle, sight blocking is reduced, the first rod body is adjusted to the comfortable operation angle, the seal body on the first rod body is conveniently used for making up, and therefore the accuracy of make-up operation is improved.

Description

Technical Field

[0001] The present technical solution relates to the technical field of cosmetic products, and particularly refers to a cosmetic stamp. Background Art

[0002] A cosmetic stamp is a cosmetic tool that can quickly and evenly leave a desired stamp pattern, texture or color on the skin by pressing, creating a specific makeup effect suitable for various makeup occasions.

[0003] For example, in Chinese Patent CN204561273U, the patent discloses a dual-type eyeliner pen, which includes a main pen body. A dual pen cavity is provided inside the main pen body. One end of the main pen body is provided with an eyeliner pen tip, and the other end is provided with a stamp pen tip. An eyeliner pen and a stamp pen are provided inside the dual pen cavity. The stamp pen includes a stamp liquid roll core and a stamp body. An inner liquid channel is provided on the stamp body. A stamp pen sleeve is provided on the main pen body. The stamp pen supplies liquid directly through the roll core.

[0004] The above dual-type eyeliner pen has an eyeliner pen and a stamp pen through a dual-head inner plug. Currently, when the stamp pen needs to be used alone for makeup, the entire main pen body needs to be held to use the stamp pen provided at one end. When applying makeup in areas close to the eyes or other areas that require high-precision control, the length and width of the main pen body often unconsciously block the user's line of sight, resulting in an obstructed line of sight and poor makeup accuracy, which needs to be improved. Summary of the Invention

[0005] The present technical solution provides a cosmetic stamp in order to improve the problem of poor makeup accuracy caused by the main pen body blocking the line of sight when using the stamp pen set alone.

[0006] The purpose of the present technical solution is achieved as follows:

[0007] A cosmetic stamp includes a pen body. One end of the pen body has a first installation cavity, and a stamp body is arranged inside the first installation cavity;

[0008] The pen body at least includes a first rod body and a second rod body. The front end of the first rod body has the first installation cavity;

[0009] The first rod body is rotationally connected to the second rod body through an adjustment structure;

[0010] Wherein, the adjustment structure includes a clamping part and a clamping and embedding part. Among the two components of the first rod body and the second rod body, the clamping part is arranged on one of the components, and the clamping and embedding part is correspondingly arranged on the other component. The clamping part and the clamping and embedding part are fitted and can rotate inside the clamping and embedding part, so as to make the first rod body and the second rod body non-collinear, and be used to adjust the included angle between the first rod body and the second rod body.

[0011] Through the above technical solution, when the cosmetic stamp is in normal use, the stamp body is stably installed in the first installation cavity. The clamping part in the adjusting mechanism is arranged on one of the first rod or the second rod, and the clamping part is arranged on the other part. The clamping part and the clamping part can be mutually fitted to form a flexible and firm rotation connection point as the rotation axis, so as to realize the flexible rotation between the first rod and the second rod. After the user holds the second rod, the first rod can be adjusted to an appropriate included angle relative to the second rod according to actual needs, so as to reduce the line-of-sight occlusion and adjust to a comfortable operation angle, facilitating the use of the stamp body on the first rod for makeup, thereby improving the accuracy of the makeup operation.

[0012] Preferably, the opposite side walls between the first rod and the second rod have inclined cutting surfaces, and the inclined cutting surfaces are inclined relative to the axial direction of the pen rod body;

[0013] The clamping part and the clamping part are arranged on the inclined cutting surfaces on both sides in one-to-one correspondence;

[0014] The rotation axis of the first rod and the second rod is perpendicular to the inclined cutting surface, so that when the first rod rotates relative to the second rod along the inclined cutting surface, the included angle can be adjusted.

[0015] Through the above technical solution, inclined cutting surfaces are provided at the relative end faces of the rotating connection positions of the two rods. The inclined cutting surfaces present a certain inclination angle relative to the pen rod body and deviate from the axial direction of the pen rod, providing a surface guide for the relative movement between the rods. The first rod rotates along the inclined cutting surface. By setting different inclination angles of the inclined cutting surface, the maximum included angle and the minimum included angle that can be achieved between the two rods are limited. While reducing the line-of-sight occlusion, the holding posture of the makeup operation is made more appropriate.

[0016] Preferably, the front end of the second rod has the second installation cavity, and the stamp body is arranged in the second installation cavity.

[0017] Through the above technical solution, a second installation cavity is added at the front end of the second rod, and the stamp body is installed in the second installation cavity, so that the stamp body is no longer limited to being installed in the first rod, thereby realizing that both ends of the double installation cavities have stamp bodies for use, providing more usage options and flexibility for users.

[0018] Preferably, pen sleeves are respectively arranged on the first rod and the second rod, and the two pen sleeves cover the two stamp bodies in one-to-one correspondence.

[0019] Through the above technical solution, the two pen sleeves are respectively tightly covered on the two rods, providing additional protection for the stamp body, preventing it from being damaged or polluted when carried and not in use, and extending the service life of the cosmetic stamp.

[0020] Preferably, the seal body includes a fixed seat, a pen tip disposed on the fixed seat, and a seal head. The lower end of the fixed seat is embedded in the corresponding installation cavity;

[0021] The pen tip is fitted with the fixed seat, and a seal chamber is formed between the pen tip and the fixed seat. A roll core is arranged in the seal chamber;

[0022] A pen hole is arranged at the front end of the seal chamber. The seal head is embedded in the pen hole and immersed in the roll core to provide cosmetic materials for the seal head.

[0023] Through the above technical solution, the pen tip is fitted and installed on the fixed seat. A roll core is arranged inside the formed seal chamber. The roll core can store and supply cosmetic materials. The seal head is embedded in the pen tip through the pen hole, so that one end of the seal head extends into the seal chamber and contacts the roll core, enabling the cosmetic materials to be evenly and continuously supplied to the seal head. The fixed seat serves as the basis of the seal body, and its lower end can be tightly embedded in the corresponding installation cavity for stable installation.

[0024] Preferably, the roll core can absorb the liquid storage capacity of the cosmetic materials is 0.9 ml - 1.5 ml.

[0025] Through the above technical solution, an overly large liquid storage capacity will increase the weight and volume of the product. Limiting the liquid storage capacity of the roll core within a certain range ensures that the roll core can provide sufficient cosmetic materials for the seal head for multiple consecutive uses, meeting the needs of users, and further making the portability and the single - hand use experience better.

[0026] Preferably, the seal head includes an insertion section, a fixed section, and a seal section. The fixed section is located between the insertion section and the seal section;

[0027] A number of limiting strips are formed by protruding along the inner peripheral wall of the pen hole. The number of limiting strips encloses a limiting channel, and the cross - sectional area of the limiting channel is slightly smaller than the cross - sectional area of the fixed section;

[0028] The insertion section is embedded in the seal chamber, and the fixed section can axially move relative to the limiting channel.

[0029] Through the above technical solution, after aligning the insertion section with the pen hole and inserting it into the limiting channel, the fixed section also enters the limiting channel. Based on the fact that the cross - sectional area of the fixed section is larger than the cross - sectional area of the limiting channel, the fixed section squeezes the limiting strips in the limiting channel, generating a certain frictional force, and it is tightly embedded and fixed in the limiting channel, making the installation of the seal head more convenient and improving the installation stability.

[0030] Preferably, the seal body has an inclined annular surface. The inclined annular surface is arranged between the insertion section and the fixed section, and the inclined annular surface is tapered in a direction away from the fixed section.

[0031] Through the above technical solution, the inclined toroidal surface is arranged between the insertion section and the fixed section. Based on the fact that the inclined toroidal surface tapers away from the fixed section, the cross-sectional area of the insertion section is smaller than that of the fixed section, and the insertion section can pass through the limiting channel more easily. The inclined toroidal surface will first contact the edge of the pen hole. Due to its tapered shape, it can naturally guide the fixed-section stamp body to continue to penetrate until the fixed section is embedded in the limiting channel, improving the guiding property and connection accuracy.

[0032] Preferably, one side wall of the stamp section is a plane, and the other side wall is an arc surface.

[0033] Through the above technical solution, the two side walls of the stamp section are respectively set as a plane and an arc surface for makeup operations. The sharp angle formed at the connection of the plane and the arc surface is easier to outline lines, such as the contours of eyeliner, lip line, and eyebrows. The arc surface can better fit the skin surfaces of different shapes and curvatures, enabling the cosmetic to be evenly applied to difficult-to-process areas such as around the eyes and on both sides of the nose wings, improving the functionality and flexibility of stamp makeup.

[0034] Preferably, the front end of the pen cap has an arc surface.

[0035] Through the above technical solution, when the included angle (angle = 180°) between the first rod body and the second rod body is opened to the maximum, the arc surface of the pen cap gives the pen rod body a round appearance similar to a capsule, enhancing the aesthetic appearance of the product and making the holding feel more comfortable.

[0036] The prominent and beneficial technical effects of this technical solution compared with the prior art are as follows:

[0037] 1. In this technical solution, the front end of the first rod body has a first installation cavity, and the stamp body is installed in the first installation cavity. The first rod body and the second rod body are rotationally connected through the clamping part and the clamping and embedding part. The clamping part and the clamping and embedding part are fitted to form a flexible and firm rotational connection point. Hold the second rod body and turn the first rod body to adjust the use angle, reducing the line of sight obstruction when using the stamp body for makeup and improving the accuracy of makeup operations.

[0038] 2. In this technical solution, the front end of the second rod body has a second installation cavity, and a stamp body is arranged in the second installation cavity, realizing that both ends of the double installation cavities have stamp bodies for use, providing more usage options and flexibility for users. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 Schematic diagram of the overall structure of Embodiment 1;

[0040] Figure 2 Partial exploded view of the adjustment component in Embodiment 1;

[0041] Figure 3 Overall exploded view of the stamp head in Embodiment 1;

[0042] Figure 4 Partial explosion schematic diagram of the stamp head in Embodiment 1;

[0043] Figure 5 Partial sectional view schematic diagram of Embodiment 1;

[0044] Figure 6 Another operating structure schematic diagram of Embodiment 1;

[0045] Figure 7 In Embodiment 1 Figure 6 Partial sectional view schematic diagram.

[0046] Reference numerals: 1, pen barrel body; 11, rod body one; 12, rod body two; 2, mounting cavity one; 3, stamp body; 31, fixed seat; 32, pen tip; 33, stamp head; 331, insertion section; 332, fixed section; 333, stamp section; 4, adjustment structure; 41, clamping portion; 42, clamping and embedding portion; 5, inclined section; 6, mounting cavity two; 7, pen sleeve; 8, stamp chamber; 9, roll core; 10, pen hole; 13, limiting strip; 14, limiting channel; 15, inclined ring surface; 16, plane; 17, arc surface; 18, circular arc surface. Detailed implementation manners

[0047] The following further elaborates on the detailed implementation manners of the technical solution in conjunction with the drawings.

[0048] Embodiment 1:

[0049] Refer to Figure 1 , a cosmetic stamp, including a pen barrel body 1, the pen barrel body 1 at least includes two parts of a rod body one 11 and a rod body two 12, the rod body one 11 and the rod body two 12 are rotatably connected to each other, there is an included angle between the rod body one 11 and the rod body two 12, the included angle changes with the rotation between the two rod bodies, the included angle α = 30° - 180°, the included angle has a trigger value β suitable for use, and the trigger value β is set corresponding to the minimum included angle.

[0050] The rod body one 11 and the rod body two 12 are respectively provided with pen sleeves 7, both of the two pen sleeves 7 are covered at the front ends of the corresponding rod bodies, each pen sleeve 7 has a circular arc surface 1817, the circular arc surface 1817 is arranged corresponding to the front end of the pen sleeve 7, when the rod body one 11 and the rod body two 12 are coaxial, the angle of the rod body one 11 relative to the rod body two 12 is the maximum value (α = 180°), at this time the shape of the pen barrel body 1 is in a capsule shape, as Figure 6 shown, in this embodiment, β is preferably 90°, at this time the shape of the pen barrel body 1 is in a heart shape.

[0051] Refer to Figure 2, there is an inclined cutting surface 5 on the opposite side walls between the first rod body 11 and the second rod body 12. The inclined cutting surface 5 is inclined with respect to the axial direction of the pen rod body 1. The rotation axis of the first rod body 11 and the second rod body 12 is perpendicular to the plane 16 of the inclined cutting surface 5. When the first rod body 11 rotates relative to the second rod body 12 along the inclined cutting surface 5, the included angle can be adjusted.

[0052] Specifically, the rotational connection method is achieved by arranging an adjustment structure 4 between the first rod body 11 and the second rod body 12. The adjustment structure 4 includes a clamping portion 41 and a clamping and embedding portion 42. The clamping portion 41 is in a convex shape, and the clamping portion 41 is in a groove shape. Among the two components of the first rod body 11 and the second rod body 12, the clamping portion 41 is arranged on one of the components, and the clamping and embedding portion 42 is correspondingly arranged on the other component. In this embodiment, the situation where the clamping portion 41 is arranged on the second rod body 12 and the clamping and embedding portion 42 is arranged on the first rod body 11 is shown. The clamping portion 41 and the clamping and embedding portion 42 are correspondingly located on the inclined cutting surfaces 5 on both sides. The clamping portion 41 can be embedded into the clamping and embedding portion 42 and can rotate within the clamping and embedding portion 42. Alternatively, the clamping portion 41 can also be arranged on the first rod body 11, and the clamping and embedding portion 42 is correspondingly arranged on the second rod body 12.

[0053] See Figure 3 and Figure 5 , one end of the pen rod body 1 has a first installation cavity 2, which is opened at the front end of the first rod body 11. The other end of the pen rod body 1 is also provided with a second installation cavity 6, which is opened at the front end of the second rod body 12. When the first rod body 11 and the second rod body 12 are coaxial, the first installation cavity 2 and the second installation cavity 6 face away from each other.

[0054] Seal bodies 3 are installed in both the first installation cavity 2 and the second installation cavity 6. The structures of the two seal bodies 3 are the same. Two pen caps 7 are correspondingly arranged with the two seal bodies 3, so that when the pen cap 7 is sleeved on the rod body, it covers the corresponding seal body 3.

[0055] See Figure 4 and Figure 5 , the seal body 3 includes a fixed seat 31, a nib 32, and a seal head 33. The shape and size of the fixed seat 31 are adapted to the orifice of the corresponding installation cavity. One end of the fixed seat 31 is embedded into the corresponding installation cavity and is fixed to the corresponding rod body. The end face of the other end of the fixed seat 31 away from the bottom of the installation cavity has a chamber. One end of the nib 32 is correspondingly embedded into this chamber and is fixed to the fixed seat 31, so that a seal chamber 8 is formed between the nib 32 and the fixed seat 31. A roll core 9 is arranged in the seal chamber 8. The roll core 9 can absorb cosmetics, and its internal liquid storage capacity is 0.9 ml - 1.5 ml, preferably 1.2 ml.

[0056] The nib 32 has a pen hole 10, and the pen hole 10 is arranged at the front end of the nib 32 away from the fixed seat 31. The stamp head 33 is embedded in the nib 32 for fixation. The stamp head 33 includes an insertion section 331, a fixed section 332, and a stamp section 333. The fixed section 332 is integrally connected between the insertion section 331 and the stamp section 333. The stamp body 3 has an inclined toroidal surface 15, and the inclined toroidal surface 15 is arranged between the insertion section 331 and the fixed section 332. The inclined toroidal surface 15 is tapered in the direction away from the fixed section 332, so that the cross-sectional area of the insertion section 331 is smaller than that of the fixed section 332. When the insertion section 331 is inserted into the stamp chamber 8, the insertion section 331 can be immersed in the wrapping core 9 to provide cosmetic materials for the stamp section 333. At this time, the stamp section 333 is used for makeup. One side wall of the stamp section 333 is arranged as a flat surface 16, and as Figure 3 shown, the other side wall is arranged as an arc surface 17.

[0057] The specific fixing method of the stamp head 33 is that several limiting strips 13 are formed by protruding along the inner peripheral wall of the pen hole 10, and the several limiting strips 13 enclose a limiting channel 14. The cross-sectional area of the fixed section 332 is larger than that of the limiting channel 14. When the insertion section 331 passes through the limiting channel 14, the inclined toroidal surface 15 guides the axial movement of the fixed section 332 relative to the limiting channel 14 and abuts against the corresponding side walls of the circumferential limiting strips 13.

[0058] The specific working process of this solution is as follows:

[0059] In this technical solution, two stamp bodies 3 are stably installed in the first installation cavity 2 and the second installation cavity 6. The clamping portion 41 in the adjusting mechanism is arranged on the second rod 12, and the first rod 11 is provided with a clamping portion 42. The clamping portion 41 and the clamping portion 42 can be mutually embedded to form a flexible and firm rotation connection point as the rotation axis, so as to realize the flexible rotation between the first rod 11 and the second rod 12. After the user holds the second rod 12, the first rod 11 can be adjusted to an appropriate included angle relative to the second rod 12 according to actual needs, so as to reduce the line-of-sight obstruction and adjust to a comfortable operation angle, which is convenient for using the stamp body 3 on the first rod 11 for makeup, thereby improving the accuracy of the makeup operation.

[0060] Embodiment 2:

[0061] A makeup stamp, which is different from Embodiment 1 in that the clamping portion 41 includes two elastic portions. The two sides of the two elastic portions facing away from each other have protruding portions. The clamping portion 41 is a through hole. The clamping portion 41 is deformed by the two elastic portions to approach each other and then returns after passing through the through hole. The protruding portions on both sides limit the elastic portions from detaching from the through hole.

[0062] The above has shown and described the basic principles, main features and advantages of the present technical solution. Those skilled in the art should understand that the present technical solution is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present technical solution. Without departing from the spirit and scope of the present technical solution, the present technical solution will have various changes and improvements, and all these changes and improvements fall within the scope of the present technical solution claimed. The scope of protection required by the present technical solution is defined by the appended claims and their equivalents.

Claims

1. A cosmetic seal, comprising a pen body (1), one end of the pen body (1) having a mounting cavity (2), a seal body (3) being arranged in the mounting cavity (2), characterized in that: The pen body (1) comprises at least a first body (11) and a second body (12), and the front end of the first body (11) is provided with the first mounting cavity (2); The rod body 1 (11) is rotatably connected to the rod body 2 (12) via an adjustment structure (4); The adjustment structure (4) comprises a clamping portion (41) and a clamping portion (42); the clamping portion (41) is arranged on one of the two components, the rod body 1 (11) and the rod body 2 (12), and the clamping portion (42) is correspondingly arranged on the other component; the clamping portion (41) and the clamping portion (42) are matched and can rotate in the clamping portion (42), so as to achieve that the rod body 1 (11) and the rod body 2 (12) are not coaxial, and are used to adjust the angle of the rod body 1 (11) relative to the rod body 2 (12).

2. The cosmetic stamp according to claim 1, characterized in that: The opposite side walls between the rod body 1 (11) and the rod body 2 (12) have an inclined surface (5), and the inclined surface (5) is arranged to be inclined relative to the axial direction of the pen rod body (1); The clamping portion (41) and the embedding portion (42) are arranged on the chamfered surfaces (5) on both sides in a one-to-one correspondence; The rotation axes of the rod body 1 (11) and the rod body 2 (12) are perpendicular to the beveled surface (5), so that when the rod body 1 (11) rotates along the beveled surface (5) relative to the rod body 2 (12), the angle can be adjusted.

3. The cosmetic stamp according to claim 1 or 2, characterized in that: The front end of the second rod body (12) is provided with a second mounting cavity (6), and the seal body (3) is arranged in the second mounting cavity (6).

4. The cosmetic stamp according to claim 3, characterized in that: The first rod body (11) and the second rod body (12) are respectively provided with pen covers (7), and the two pen covers (7) cover the two seal bodies (3) in a one-to-one correspondence.

5. The cosmetic stamp according to claim 1, characterized in that: The seal body (3) comprises a fixing seat (31), a pen tip (32) arranged on the fixing seat (31), and a seal head (33); the lower end of the fixing seat (31) is embedded in a corresponding installation cavity; The pen tip (32) is fitted with the fixing seat (31), a seal chamber (8) is formed between the pen tip (32) and the fixing seat (31), and a wrapping core (9) is arranged in the seal chamber (8); The front end of the seal chamber (8) is provided with a pen hole (10), and the seal head (33) is embedded in the pen hole (10) and immersed in the winding core (9) to provide makeup for the seal head (33).

6. The cosmetic stamp according to claim 5, characterized in that: The liquid storage capacity of the roll core (9) capable of absorbing cosmetic material is 0.9 ml to 1.5 ml.

7. The cosmetic stamp according to claim 5, characterized in that: The seal head (33) comprises an insertion section (331), a fixing section (332) and a seal section (333), wherein the fixing section (332) is located between the insertion section (331) and the seal section (333); The pen hole (10) is formed with a plurality of limit strips (13) protruding along the inner peripheral wall, and the plurality of limit strips (13) are arranged to form a limit channel (14), and the cross-sectional area of ​​the limit channel (14) is smaller than the cross-sectional area of ​​the fixed section (332); The insertion section (331) is embedded in the stamp chamber (8), and the fixing section (332) is capable of axially moving relative to the limiting channel (14).

8. The cosmetic stamp according to claim 7, characterized in that: The seal body (3) has an inclined annular surface (15), and the inclined annular surface (15) is arranged between the insertion section (331) and the fixing section (332), and the inclined annular surface (15) is arranged to be gradually contracted in a direction away from the fixing section (332).

9. The cosmetic stamp according to claim 7, characterized in that: One side wall of the seal section (333) is a plane (16), and the other side wall is a curved surface (17).

10. The cosmetic stamp according to claim 4, characterized in that: The front end of the pen cover (7) has an arc surface (18).

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