Powder puff capable of changing color when encountering temperature
By designing the temperature-distorted layer and Velcro structure on the puff, the unstable and lack of fun use of the puff is solved, and the ornamentality and comfort are improved.
Patent Information
- Application Number
- CN202421969648.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-08-15
AI Technical Summary
The existing puffs lack fun and novelty when used, and the use is unstable due to different finger sizes, reducing comfort.
Design a pink puff that changes color when it encounters temperature. It uses a sponge shell and a leather surface color change layer, combined with a ribbon and strap structure, and is coated with a temperature-sensitive color change powder and glue, equipped with a waterproof film and Velcro to ensure a stable connection between the strap and the ribbon.
It increases the ornamentality of the product and the comfort of use, enhances the fun through color changes, and adapts to different finger sizes through Velcro structure to ensure stable binding.
Smart Images
Figure CN223232298U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of powder puffs, in particular to a powder puff that changes color when exposed to temperature. Background Art
[0002] A powder puff is a makeup tool primarily used to apply foundation, loose powder, or powder evenly to the face for a polished look. Powder puffs come in various materials and designs, suitable for both wet and dry applications of cosmetics, such as BB cream, liquid foundation, and pressed powder.
[0003] Common powder puffs are generally made of sponge materials. When using, the user usually inserts the finger into the ribbon and picks up the puff for use. If this effect is not added during use, it will reduce the popularity among consumers and brands, and lack fun and novelty. At the same time, due to the different sizes of users' fingers, after inserting the fingers into the ribbon, they are easily squeezed by the ribbon or worn unstably, which reduces the comfort of the powder puff. Utility Model Content
[0004] (1) Technical problems solved
[0005] In response to the shortcomings of the existing technology, the utility model provides a powder puff that changes color when exposed to temperature, so as to solve the problem proposed in the above-mentioned background technology that the puff does not have such an effect during use, which will reduce the popularity among consumers and brands, lack of fun and novelty, and at the same time, due to the different sizes of users' fingers, after inserting their fingers into the ribbon, they are easily squeezed by the ribbon or become unstable when wearing, which reduces the comfort of the powder puff.
[0006] (2) Technical solution
[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a powder puff that changes color when exposed to temperature, comprising:
[0008] A powder puff shell, the lower part of which is a sponge;
[0009] Leather is provided on the upper surface of the powder puff shell, and the upper surface of the leather is provided with a color-changing layer;
[0010] The first ribbon is arranged on the upper surface of the leather, a second ribbon is arranged on the left side of the first ribbon, and a binding strap is sewn on the upper surface of the first ribbon.
[0011] Preferably, a waterproof membrane is installed on the bottom of the leather, and the bottom of the waterproof membrane is connected to the surface of the sponge. The waterproof membrane can reduce the penetration of liquid foundation and keep the puff dry and clean.
[0012] Preferably, the waterproof membrane is formed by calendaring EPDM rubber, and the sponge is formed by foaming polyurethane. The sponge can absorb and release cosmetics to provide a uniform spreading effect.
[0013] Preferably, the bottom of the strap is sewn with a fleece-surface Velcro, and the surface of the second ribbon is sewn with a hook-surface Velcro. The fleece-surface Velcro is covered on the surface of the hook-surface Velcro, so that the strap can be connected to the surface of the second ribbon. The contact length between the strap and the second ribbon is controlled according to the size of the user's finger, so that the strap can be firmly bound to the surface of the user's finger.
[0014] Preferably, a flexible cushion layer is installed on the inner walls of the first ribbon and the second ribbon to improve the comfort of the first ribbon and the second ribbon.
[0015] Preferably, the first ribbon and the second ribbon are both cut from nylon, and the color-changing layer is screen-printed on the surface of the puff leather by coating color-changing powder and glue.
[0016] Beneficial effects
[0017] Compared with the prior art, the present invention provides a powder puff that changes color when exposed to temperature, which has the following features:
[0018] Beneficial effects:
[0019] 1. This heat-discoloring powder puff is made by adding heat-discoloring powder to a paste or glue and applying it to the surface of the puff or leather. When the consumer inserts their finger into the ribbon and begins to use it, a partial color change occurs, making the product more interesting and aesthetically pleasing. Brands can also print their own logos on the puff to achieve a color-changing effect when heated, making the product more distinctive.
[0020] 2. The powder puff that changes color when exposed to temperature connects the strap to the surface of the second ribbon and controls the contact length between the strap and the second ribbon according to the size of the user's finger. The ribbon can be closely attached to the surface of the user's finger, thereby being firmly bound to the surface of the user's finger and improving wearing comfort. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the structure of the utility model;
[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0023] Figure 3 This is a schematic structural diagram of the first and second ribbons of the present invention.
[0024] In the figure: 1. powder puff shell; 101. sponge; 2. leather; 3. color-changing layer; 4. first ribbon; 5. second ribbon; 6. strap; 7. waterproof membrane; 8. fleece-surface Velcro; 9. hook-surface Velcro; 10. flexible cushion. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0026] The utility model provides a technical solution, a powder puff that changes color when exposed to temperature, please refer to Figure 1 , comprising a powder puff shell 1, the lower portion of which is a sponge 101;
[0027] Leather 2 is provided on the upper surface of the powder puff shell 1, and a color-changing layer 3 is provided on the upper surface of the leather 2;
[0028] The first ribbon 4 is provided on the upper surface of the leather 2, see Figure 3 , a second ribbon 5 is provided on the left side of the first ribbon 4, and a binding strap 6 is sewn on the upper surface of the first ribbon 4;
[0029] The powder that changes color when exposed to heat is added to a paste or glue and applied to the surface of the powder puff or leather 2. When the consumer inserts their fingers into the first ribbon 4 and the second ribbon 5 and starts to use it, a local color change occurs, which makes the product more interesting and improves the product's aesthetics. The brand owner can print their own logo on the product to achieve the effect of changing from colorless to colored when exposed to heat, making the product more independent.
[0030] By connecting the strap 6 to the surface of the second ribbon 5 and controlling the contact length between the strap 6 and the second ribbon 5 according to the size of the user's finger, the strap 6 can be firmly bound to the surface of the user's finger.
[0031] See also Figure 2 A waterproof membrane 7 is installed on the bottom of the leather 2, and the bottom of the waterproof membrane 7 is connected to the surface of the sponge 101. The waterproof membrane 7 can reduce the penetration of the foundation liquid and keep the powder puff dry and clean.
[0032] The waterproof membrane 7 is formed by calendaring of EPDM rubber, and the sponge 101 is formed by foaming of polyurethane. The sponge 101 can absorb and release cosmetics to provide a uniform spreading effect.
[0033] See also Figure 3The bottom of the strap 6 is sewn with a fleece-surface Velcro 8, and the surface of the second ribbon 5 is sewn with a hook-surface Velcro 9. The fleece-surface Velcro 8 is covered on the surface of the hook-surface Velcro 9, so that the strap 6 can be connected to the surface of the second ribbon 5. The contact length of the strap 6 and the second ribbon 5 can be controlled according to the size of the user's finger, so that it can be firmly bound to the surface of the user's finger.
[0034] A flexible cushion layer 10 is installed on the inner walls of the first ribbon 4 and the second ribbon 5 to improve the comfort of the first ribbon 4 and the second ribbon 5.
[0035] The first ribbon 4 and the second ribbon 5 are both cut from nylon, and the color-changing layer 3 is screen-printed on the surface of the puff leather 2 by coating with thermochromic powder and glue.
[0036] The device first adds powder that changes color when exposed to temperature to glue or paste and applies it to the surface of the powder puff or leather 2. When the consumer inserts his fingers into the first ribbon 4 and the second ribbon 5 and starts to use it, a local color change will occur, which makes the product more interesting and improves the product's ornamental value. The brand owner can print his own logo to achieve the effect of changing from colorless to colored when exposed to temperature, making the product independent. Then, the fleece-surface Velcro 8 is covered on the surface of the hook-surface Velcro 9, and the strap 6 is connected to the surface of the second ribbon 5. Finally, the contact length of the strap 6 and the second ribbon 5 is controlled according to the size of the user's finger. The first ribbon 4 and the second ribbon 5 can be tightly fitted to the surface of the user's finger, so that they can be firmly bound to the surface of the user's finger, thereby improving the wearing comfort.
[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A powder puff that changes color when exposed to temperature, characterized in that: include: A powder puff shell (1), wherein the lower portion of the powder puff shell (1) is a sponge (101); Leather (2) is arranged on the upper surface of the powder puff shell (1), and the upper surface of the leather (2) is provided with a color-changing layer (3); A first ribbon (4) is arranged on the upper surface of the leather (2), a second ribbon (5) is arranged on the left side of the first ribbon (4), and a binding strap (6) is sewn on the upper surface of the first ribbon (4).
2. The powder puff that changes color when exposed to heat according to claim 1, characterized in that: A waterproof membrane (7) is installed on the bottom of the leather (2), and the bottom of the waterproof membrane (7) is connected to the surface of the sponge (101).
3. The powder puff that changes color when exposed to heat according to claim 2, characterized in that: The waterproof membrane (7) is formed by calendaring EPDM rubber, and the sponge (101) is formed by foaming polyurethane.
4. The powder puff that changes color when exposed to heat according to claim 1, characterized in that: The bottom of the binding strap (6) is sewn with a fleece-surface Velcro (8), and the surface of the second ribbon (5) is sewn with a hook-surface Velcro (9).
5. The powder puff that changes color when exposed to heat according to claim 1, characterized in that: A flexible cushion layer (10) is installed on the inner walls of the first ribbon (4) and the second ribbon (5).
6. The powder puff that changes color when exposed to heat according to claim 5, characterized in that: The first ribbon (4) and the second ribbon (5) are both cut from nylon, and the color-changing layer (3) is screen-printed on the surface of the puff leather (2) by coating color-changing powder and glue.