Metal mascara brush enabling quick styling by heating and mascara

Abstract

To provide a metal mascara brush enabling quick styling by heating, and mascara.SOLUTION: There is provided a metal mascara brush enabling quick styling by heating. The metal mascara brush comprises a mascara brush body, a metal head, and a heating core. The metal head is fixed to the mascara brush body, the heating core is provided in the metal head and includes a heating wire, wherein the heating wire is bent to form a first heating part for heating and a second heating part for heating, and wherein a first insulating tube is fitted around the first heating part, and a second insulating tube is fitted around the second heating part. The first and second heating parts installed therein are used to generate heat jointly, a short-circuit caused by contact between the first heating part and the second heating part is avoided by the action of the first insulating tube, and a short-circuit between the second heating part and the metal head is avoided by the action of the second insulating tube, thereby reliability is further increased when the metal mascara brush is used.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present invention relates to the technical field of mascara brushes, and in particular to metallic mascara brushes. [Background technology]

[0002] In the current mascara field, after applying mascara to eyelashes by the mascara brush part, the mascara on the eyelashes dries, and it takes a long time to complete the styling of the eyelashes, which reduces the efficiency of the process of applying mascara. The drying speed of the mascara after being heated is greatly accelerated, so that the mascara can be quickly dried by heating when applying mascara. When the mascara brush part is a metal head, the conventional heating core structure will cause a short circuit when it comes into direct contact with the metal shell of the metal head, which will prevent the metal head from heating normally, affecting the reliability of the mascara brush. Summary of the Invention [Problem to be solved by the invention]

[0003] In order to solve the above problems, the main object of the present invention is to provide a metal mascara brush that has a heating function when applying mascara liquid in order to quickly style eyelashes by heating.

[0004] Another object of the present invention is to provide a metal mascara brush that is less prone to short circuits during use and allows for more reliable heating for quick styling. [Means for solving the problem]

[0005] In order to achieve the above object, the technical means of the present invention are as follows.

[0006] The metallic mascara brush enables quick styling by heating, and comprises a mascara brush body, a metal head, and a heating core, the metal head being fixed to the mascara brush body, the heating core being provided within the metal head, and comprising a heating wire, the heating wire being bent to form a first heating portion for heating and a second heating portion for heating, one end of the first heating portion being a first connecting end, one end of the second heating portion being a second connecting end, the first connecting end and the second connecting end being connected to the mascara brush body, the other end of the first heating portion being connected to the other end of the second heating portion, a first insulating tube being fitted onto the first heating portion to prevent the first heating portion and the second heating portion from coming into contact with each other and causing a short circuit, and a second insulating tube being fitted onto the second heating portion to prevent the second heating portion and the metal head from coming into contact with each other and causing a short circuit.

[0007] In this metallic mascara brush, the first heating part and the second heating part are installed to generate heat together, so that the metallic mascara brush can have a heating function when brushing eyelashes. The first insulating tube prevents a short circuit caused by contact between the first heating part and the second heating part, and the second insulating tube prevents a short circuit caused by contact between the second heating part and the metal head, so that the metallic mascara brush is more reliable when used.

[0008] In addition, the metal head of this metal mascara brush utilizes the metal's characteristics such as good thermal conductivity, strong plasticity, and corrosion resistance, giving the metal mascara brush the following advantages: 1. Heat can be transferred quickly and evenly to the position of use. 2. Various shapes can be made according to different usage habits to meet the needs of users. 3. The cleaning problem after use can be solved, and the product can be washed with water / alcohol without damaging it.

[0009] Furthermore, the metal head is provided with a notification member for notifying the heating temperature of the heating core, and the notification member corresponds to the position of the heating core. When the heating core is operated and heated to a certain temperature, the temperature can be notified through the notification member.

[0010] Specifically, the notification member is made of heat-conductive silicone rubber and is fixed to the tip of the metal head. When the heating core generates heat, the notification member made of heat-conductive silicone rubber changes color when heated, thereby notifying the heating temperature of the heating core.

[0011] Furthermore, the second insulating tube fits over the second heat generating portion and the first insulating tube.

[0012] Furthermore, the other end of the second heat generating portion is wound helically around the outside of the first insulating tube to form a helical heat generating portion, and the second insulating tube is fitted around the helical heat generating portion. By providing the helical heat generating portion, the heating efficiency when the portion generates heat is increased.

[0013] Furthermore, the second heating part also includes a linear heating part, one end of the spiral heating part is connected to the other end of the first heating part, the other end of the spiral heating part is connected to the linear heating part, and the other end of the linear heating part is connected to a second connecting end, the spiral heating part surrounds the other end of the first heating part, and the linear heating part is arranged in parallel to the side part of one end of the first heating part. The second heating part includes a linear heating part and a spiral heating part, and through the heating effect of different positions of the rationally arranged heating core, the heating core is combined with the external brush part to help quick styling of eyelashes.

[0014] The heating core further includes a heat-conductive core shaft, which covers the heating wire, the first insulating tube, and the second insulating tube. The heat-conductive core shaft can transmit heat from the heating wire more efficiently.

[0015] Furthermore, the heat-conductive core shaft is made of heat-conductive silicone rubber.

[0016] Furthermore, the heating wire is a nichrome wire. Since the heating wire is made of a nichrome wire alloy material, it generates heat quickly and consumes less power.

[0017] Furthermore, a first gap exists between the first insulating tube and the first heating portion, and a second gap exists between the second insulating tube and the second heating portion, and when the thermally conductive core shaft covers the heating wire, the first insulating tube, and the second insulating tube, at least a portion of the thermally conductive core shaft is embedded in the first gap and the second gap.

[0018] Furthermore, a head cylinder is provided on the outside of the metal head, the head cylinder is detachably provided on the metal head, and a brush part for brushing eyelashes is provided on the outside of the head cylinder. Since the head cylinder is detachably provided, different use needs can be met through different brush parts on different head cylinders by replacing the head cylinder as needed, making the head easier to use and more convenient to use than directly replacing different metal heads.

[0019] Alternatively, a brush portion for brushing eyelashes is directly fixed to the outside of the metal head.

[0020] Furthermore, the head cylinder is removably fitted onto the outside of the metal head.

[0021] Furthermore, the head cylinder is made of a flexible material.

[0022] Furthermore, the brush portion includes brush bristles, Alternatively, the brush portion includes columnar brush protrusions, Alternatively, the brush portion includes an annular brush projection.

[0023] In addition, the number of the brush protrusions is multiple, a brush groove is formed between the brush protrusions of the two adjacent wheels, and one or more eyelash separating protrusions are provided to surround the brush groove, and the outer diameter of the tip of the eyelash separating protrusion is smaller than the outer diameter of the tip of the brush protrusion. The installation of the sub-brush protrusions prevents the eyelashes from accumulating in a bundle in the brush groove, and the eyelashes in the brush groove are separated by the eyelash separating protrusions, so that the mascara liquid can be applied more evenly.

[0024] Furthermore, the outer side of the eyelash separating protrusion and / or the outer side of the brush protrusion are provided with a rough surface. The rough surface allows the brush protrusion, the brush grooves and the eyelash separating protrusion to cooperate with each other to collect the mascara liquid and to apply the mascara liquid to the eyelashes more effectively. The rough surface can be formed by processing the surface roughness using a method such as etching or laser.

[0025] Furthermore, an arc-shaped groove is provided at the joint between the brush projection and the eyelash separating projection, and the arc-shaped groove is provided so as to surround the head cylinder or the metal head.

[0026] In addition, the tip of the brush protrusion and the tip of the eyelash separating protrusion are both formed into an arc-shaped surface structure surrounding the outside of the metal head, which makes it safer for the eyelash separating protrusion and the brush protrusion to brush the eyelashes.

[0027] Further, both sides of the tip of the brush protrusion and both sides of the tip of the eyelash separating protrusion each have an inclined surface structure that is symmetrically arranged.

[0028] A mascara comprising a container and the metallic mascara brush, the container being provided with a chamber for containing mascara liquid, the metallic mascara brush being detachably connected to the container, and the metallic head being inserted into the chamber. In the mascara, a first heating part and a second heating part are provided to jointly generate heat, the metallic mascara brush can have a heating function when brushing eyelashes, the first insulating tube prevents short-circuiting caused by contact between the first heating part and the second heating part, and the second insulating tube prevents short-circuiting caused by contact between the second heating part and the metallic head, thereby increasing the reliability of the metallic mascara brush when used. Effect of the Invention

[0029] The advantageous effects of the present invention are that the first heating part and the second heating part are installed to generate heat together, so that the metal mascara brush has a heating function when brushing eyelashes, and the first insulating tube prevents a short circuit caused by contact between the first heating part and the second heating part, and the second insulating tube prevents a short circuit caused by contact between the second heating part and the metal head, making the metal mascara brush more reliable when used. [Brief description of the drawings]

[0030] [Figure 1] FIG. 2 is an exploded view of the mascara. [Diagram 2] FIG. 2 is a schematic diagram of a heating core. [Diagram 3] FIG. 2 is a schematic diagram of a heating wire and a first insulating tube. [Figure 4] FIG. 2 is an exploded view of the heating wire, the first insulating tube, and the second insulating tube. [Diagram 5] FIG. 11 is a schematic configuration diagram of a brush section according to a second embodiment. [Figure 6] FIG. 11 is a schematic configuration diagram of a brush section according to a third embodiment. [Figure 7] FIG. 5 is a partially enlarged view of a portion A in FIG. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0031] In order to make the objectives, technical means and advantages of the present invention clearer and easier to understand, the present invention will be described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to interpret the present invention and are not intended to limit the present invention.

[0032] 1 to 7, a metallic mascara brush that allows for quick styling by heating is provided. The metallic mascara brush comprises a mascara brush body 1, a metal head 2, and a heating core 3. The metal head 2 is fixed to the mascara brush body 1. The heating core 3 is provided within the metal head 2. The heating wire 31 is bent to form a first heating portion 311 for heating and a second heating portion 312 for heating. One end of the first heating portion 311 is a first connecting end 3111, and one end of the second heating portion 312 is and a second connection end 3121, the first connection end 3111 and the second connection end 3121 are electrically connected to the internal circuit module 11 of the mascara brush body 1, the other end of the first heating part 311 is connected to the other end of the second heating part 312, a first insulating tube 32 is fitted around the first heating part 311 to prevent the first heating part 311 and the second heating part 312 from contacting each other and causing a short circuit, and a second insulating tube 33 is fitted around the second heating part 312 to prevent the second heating part 312 from contacting each other and causing a short circuit with the metal head 2. Specifically, the circuit module 11 is a conventional technology and may be a structure having a circuit board structure, a battery, and a button, and the specific circuit design in the circuit board structure is a conventional technology.

[0033] In this embodiment, the metal head 2 is provided with a notification member 4 for notifying the heating temperature of the heating core 3 , and the notification member 4 corresponds to the position of the heating core 3 .

[0034] Specifically, the notification member 4 is made of heat-conductive silicone rubber and is fixed to the tip of the metal head 2 .

[0035] In this embodiment, the second insulating tube 33 fits around the second heat generating portion 312 and the first insulating tube 32 .

[0036] In this embodiment, the other end of the second heat generating portion 312 is wound spirally around the outside of the first insulating tube 32 to form a spiral heat generating portion 3122 , and the second insulating tube 33 fits around the spiral heat generating portion 3122 .

[0037] In this embodiment, the second heat generating portion 3122 also has a linear heat generating portion 3123, one end of the spiral heat generating portion 3122 is connected to the other end of the first heat generating portion 311, the other end of the spiral heat generating portion 3122 is connected to the linear heat generating portion 3123, and the other end of the linear heat generating portion 3123 is connected to the second connecting end 3121, the spiral heat generating portion 3122 surrounds the other end of the first heat generating portion 311, and the linear heat generating portion 3123 is arranged in parallel to the side portion of one end of the first heat generating portion 311.

[0038] In this embodiment, the heating core 3 also includes a thermally conductive core shaft 34 , which covers the heating wire 31 , the first insulating tube 32 and the second insulating tube 33 .

[0039] In this embodiment, the thermally conductive core 34 is made of thermally conductive silicone rubber.

[0040] In this embodiment, the heating wire 31 is a nichrome wire.

[0041] In this embodiment, a first gap 321 exists between the first insulating tube 32 and the first heating portion 311, and a second gap 331 exists between the second insulating tube 33 and the second heating portion 312. When the thermally conductive core shaft 34 covers the heating wire 31, the first insulating tube 32, and the second insulating tube 33, at least a portion of the thermally conductive core shaft 34 is embedded in the first gap 321 and the second gap 331.

[0042] In this embodiment, a head cylinder 5 is provided on the outside of the metal head 2, the head cylinder 5 is detachably provided on the metal head 2, and a brush part for brushing eyelashes is provided on the outside of the head cylinder 5. Specifically, the head cylinder 5 is detachably fitted on the metal head 2. The head cylinder 5 is made of a flexible material, Alternatively, a brush portion for brushing eyelashes is directly fixed to the outside of the metal head 2.

[0043] Specifically, there are three embodiments of the brush part: In a first embodiment of the brush head, the brush head comprises bristles.

[0044] Referring to FIG. 5, in a second embodiment of the brush head, the brush head comprises brush projections 51 which are columnar.

[0045] 6 to 7, in a third embodiment of the brush head, the brush head comprises annular brush projections 52. As shown in FIG.

[0046] In this embodiment, a plurality of brush protrusions 52 are fixed to the outside of the head cylinder 5 or the outside of the metal head 2, a brush groove 53 is formed between two adjacent brush protrusions, and one or more eyelash separating protrusions are fixed in the brush groove 53. The number of brush protrusions 52 is multiple rings, a brush groove 53 is formed between the brush protrusions 52 of both adjacent rings, and one or more eyelash separating protrusions 54 are provided so as to surround the brush groove 53, and the outer diameter of the tip of the eyelash separating protrusion 54 is smaller than the outer diameter of the tip of the brush protrusion 52.

[0047] In this embodiment, the outer side of the eyelash separating projection 54 and / or the outer side of the brush projection 52 are both provided with a rough surface 55 .

[0048] In this embodiment, an arc-shaped groove 56 is provided at the joint between the brush protrusion 52 and the eyelash separating protrusion 54 , and the arc-shaped groove 56 is provided so as to surround the head cylinder 5 or the metal head 2 .

[0049] In this embodiment, the tip of the brush protrusion 52 and the tip of the eyelash separating protrusion 54 each have an arc surface structure 57 that surrounds the outside of the metal head 2 .

[0050] In this embodiment, both sides of the tip of the brush protrusion 52 and both sides of the tip of the eyelash separating protrusion 54 are inclined surface structures 58 arranged symmetrically.

[0051] Referring to FIG. 1, the mascara comprises a container 6 and a metallic mascara brush, the container 6 being provided with a storage chamber 61 for storing mascara liquid, the metallic mascara brush being detachably connected to the container 6, and the metallic head 2 being inserted into the storage chamber 61.

[0052] The above description is only the preferred embodiments of the present invention, and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the scope of the spirit and principle of the present invention shall be included in the protection scope of the present invention. [Explanation of symbols]

[0053] 1 Mascara brush body 2 metal head 3 Heating core 4 Notification material 5 Head Cylinder 6 containers 11 Internal circuit module 31 Heating Wire 32 First insulating tube 33 Second insulating tube 34 Thermally conductive core 51 Brush protrusion 52 Brush protrusion 53 Brush groove 54 Eyelash separation protrusion 55 Rough Surface 56 Groove 57 Arc surface structure 58 Slope structure 61 Containment Room 311 First heating section 312 Second heating section 321 First Gap 331 The Second Gap 3111 First connection end 3121 Second connection end 3122 Spiral heating area 3122 Second heating section 3123 Linear heating area

Claims

1. a heating core provided within the metal head; and a heating wire provided with the heating wire, the heating wire being bent to form a first heating portion for heating and a second heating portion for heating, one end of the first heating portion being a first connecting end and one end of the second heating portion being a second connecting end, the first connecting end and the second connecting end being connected to the mascara brush body, the other end of the first heating portion being connected to the other end of the second heating portion, a first insulating tube being fitted around the first heating portion to prevent the first heating portion and the second heating portion from coming into contact with each other and causing a short circuit, and a second insulating tube being fitted around the second heating portion to prevent the second heating portion and the metal head from coming into contact with each other and causing a short circuit.

2. 2. The metallic mascara brush according to claim 1, wherein the metallic head is provided with a notification member for notifying the heating temperature of the heating core, the notification member corresponding to the position of the heating core.

3. 2. The metal mascara brush capable of quick styling by heating according to claim 1, wherein the other end of the second heating portion is spirally wound around the outside of the first insulating tube to form a spiral heating portion, and the second insulating tube is fitted around the spiral heating portion.

4. 4. The metal mascara brush capable of quick styling by heating according to claim 3, wherein the second heating part also comprises a linear heating portion, one end of the spiral heating portion is connected to the other end of the first heating part, the other end of the spiral heating portion is connected to the linear heating portion, the other end of the linear heating portion is connected to the second connecting end, the spiral heating portion surrounds the other end of the first heating part, and the linear heating portion is arranged in parallel to a side portion of one end of the first heating part.

5. The heating core also includes a thermally conductive core shaft, the thermally conductive core shaft covering the heating wire, the first insulating tube, and the second insulating tube; A first gap exists between the first insulating tube and the first heating portion, and a second gap exists between the second insulating tube and the second heating portion. When the thermally conductive core shaft covers the heating wire, the first insulating tube, and the second insulating tube, at least a part of the thermally conductive core shaft is embedded in the first gap and the second gap.

2. The metal mascara brush according to claim 1, which allows for quick styling by heating.

6. A head cylinder is provided on the outside of the metal head, the head cylinder is detachably provided on the metal head, and a brush part for brushing eyelashes is provided on the outside of the head cylinder; Alternatively, a brush part for brushing eyelashes is directly fixed to the outside of the metal head. The metallic mascara brush according to any one of claims 1 to 5, which allows for quick styling by heating.

7. The brush portion includes brush bristles. Alternatively, the brush portion includes columnar brush protrusions, Alternatively, the brush portion has an annular brush protrusion.

7. The metal mascara brush according to claim 6, which allows for quick styling by heating.

8. 8. The metal mascara brush capable of quick styling by heating according to claim 7, wherein the number of the brush protrusions is a plurality of rings, a brush groove is formed between the brush protrusions of adjacent rings, one or more eyelash separating protrusions are provided so as to surround the brush groove, and an outer diameter of a tip of the eyelash separating protrusion is smaller than an outer diameter of a tip of the brush protrusion.

9. The metallic mascara brush according to claim 8, wherein the outer surface of the eyelash separating protrusion and / or the outer surface of the brush protrusion are both provided with a rough surface.

10. A mascara comprising a container and the metal mascara brush according to any one of claims 1 to 9, wherein a storage chamber for storing mascara liquid is provided in the container, the metal mascara brush is detachably connected to the container, and the metal head is insertable into the storage chamber.

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