Thermally printable water transfer tattoo sticker

WO2026166014A1PCT designated stage Publication Date: 2026-08-13QIN JIE
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-05-15
Publication Date
2026-08-13

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Abstract

A thermally printable water transfer tattoo sticker, comprising a housing assembly (1) and an airbag (3), wherein a tattoo sticker body (2) is wound inside the housing assembly (1), and the tattoo sticker body (2) comprises water transfer paper (201) and a thermal printing coating (202); the surface of the water transfer paper (201) is provided with the thermal printing coating (202), and the thermal printing coating (202) allows a thermal printer to directly print a pattern onto the water transfer paper (201); the airbag (3) is mounted in the middle of the lower end of the housing assembly (1); a pressing assembly (4) is mounted on the left side of the lower end of the housing assembly (1); a cleaning assembly (5) is mounted on the right side of the housing assembly (1); and a water adding assembly (6) is mounted on the left side of the housing assembly (1). The resulting tattoo sticker is expensive, small and portable, and can be printed quickly.
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Description

A type of water transfer tattoo sticker that can be thermally printed Technical Field

[0001] This invention relates to the field of tattoo sticker technology, and in particular to a water transfer tattoo sticker that can be thermally printed. Background Technology

[0002] Water transfer tattoo stickers mainly utilize the solubility and viscosity of water to transfer patterns. After printing, when the base paper comes into contact with water, the viscosity of the ink and glue components changes, allowing the pattern to separate from the base paper and adhere firmly to the skin, thus creating a tattoo effect.

[0003] Most existing water transfer tattoo stickers are printed using environmentally friendly inks, which requires a specially matched inkjet printer. Inkjet printers typically use expensive inks, and their speed is not very fast. Moreover, most inkjet printers are also large and inconvenient to carry. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of existing technologies and to propose a water transfer tattoo sticker that can be thermally printed. The technical solution adopted by this invention is as follows:

[0005] A water transfer tattoo sticker capable of thermal printing includes a shell assembly and an airbag. The tattoo sticker body is wound inside the shell assembly, and the tattoo sticker body includes water transfer paper and a thermal printing coating. The surface of the water transfer paper is provided with the thermal printing coating, and the thermal printing coating allows a thermal printer to directly print the pattern onto the water transfer paper. The airbag is installed in the lower middle part of the shell assembly.

[0006] As an improvement, a pressing component is installed on the lower left side of the housing assembly, a cleaning component is installed on the right side of the housing assembly, and a water filling component is installed on the left side of the housing assembly.

[0007] As an improvement, the housing assembly includes a storage box, a rotating shaft, and a traction head, with the rotating shaft installed inside the storage box and the traction head connected to the lower end of the storage box.

[0008] As an improvement, the pressing assembly includes a telescopic rod, a spring, and a rubber pressing wheel, with the spring externally connected to the telescopic rod and the rubber pressing wheel connected to the lower end of the spring.

[0009] As an improvement, the cleaning assembly includes a bracket, a mounting plate, absorbent cotton, a partition, an alcohol swab, and a sealing cap. The lower end of the bracket is connected to the mounting plate, the lower end of the mounting plate is connected to the absorbent cotton, the right side of the absorbent cotton is connected to the partition, the right side of the partition is connected to the alcohol swab, and a sealing cap is installed on the outside of the alcohol swab.

[0010] As an improvement, the water filling assembly includes a water tank, a microporous plate, and a sponge, with the microporous plate connected to the lower end of the water tank and the sponge connected to the lower end of the microporous plate.

[0011] The beneficial effects of this invention are as follows:

[0012] This invention provides a water transfer tattoo sticker that can be printed on thermal paper. A thermal printing coating is provided on the surface of the water transfer paper. The thermal printing coating enables the water transfer paper to be printed on using a thermal printer. Compared with inkjet printers, thermal printers are cheaper, smaller and easier to carry, and have a faster printing speed.

[0013] This invention uses an airbag to apply initial pressure to the tattoo sticker. The airbag can deform freely, allowing the tattoo sticker to adhere to the body and reducing the possibility of air bubbles during application. Attached Figure Description

[0014] Figure 1 is a front view of the structure of the present invention.

[0015] Figure 2 is a schematic diagram of the unfolded structure of the tattoo sticker body of the present invention.

[0016] Figure 3 is a schematic cross-sectional view of the outer shell assembly of the present invention.

[0017] Figure 4 is a partially enlarged cross-sectional view of the cleaning component of the present invention.

[0018] Figure 5 is a partially enlarged cross-sectional view of the water supply component of the present invention.

[0019] In the diagram: 1. Outer shell assembly; 101. Storage box; 102. Rotating shaft; 103. Traction head; 2. Tattoo sticker body; 201. Water transfer paper; 202. Thermal printing coating; 3. Airbag; 4. Pressing assembly; 401. Telescopic rod; 402. Spring; 403. Rubber pressing wheel; 5. Cleaning assembly; 501. Bracket; 502. Mounting plate; 503. Absorbent cotton; 504. Partition; 505. Alcohol swab; 506. Sealing cap; 6. Water filling assembly; 601. Water tank; 602. Microporous plate; 603. Sponge. Detailed Implementation

[0020] To make the content of this invention easier to understand, the technical solutions of the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings. Identical components are represented by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0021] As shown in Figures 1 and 2, the outer shell assembly 1 and the airbag 3 are included. The tattoo sticker body 2 is wrapped inside the outer shell assembly 1. The tattoo sticker body 2 includes a water transfer paper 201 and a thermal printing coating 202. The surface of the water transfer paper 201 is provided with the thermal printing coating 202, and the thermal printing coating 202 allows the thermal printer to directly print the pattern onto the water transfer paper 201. The airbag 3 is installed in the middle of the lower end of the outer shell assembly 1.

[0022] A thermal printing coating 202 is provided on the surface of the water transfer paper 201. The thermal printing coating 202 enables the water transfer paper 201 to be printed using a thermal printer. Compared with inkjet printers, thermal printers are cheaper, smaller and easier to carry, and have a faster printing speed.

[0023] The air bladder 3 can apply initial pressure to the tattoo sticker body 2. The air bladder 3 can deform arbitrarily, so that the tattoo sticker body 2 can fit into the human body and reduce the possibility of air bubbles during the application.

[0024] As shown in Figures 1, 4 and 5, a pressing component 4 is installed on the lower left side of the outer casing assembly 1, a cleaning component 5 is installed on the right side of the outer casing assembly 1, and a water filling component 6 is installed on the left side of the outer casing assembly 1.

[0025] As shown in Figure 3, the outer casing assembly 1 includes a storage box 101, a rotating shaft 102 and a traction head 103, and the rotating shaft 102 is installed inside the storage box 101, and the traction head 103 is connected to the lower end of the storage box 101.

[0026] The tattoo sticker body 2 is partially pulled out of the storage box 101 by the traction head 103, and the rotating shaft 102 can roll up and place the tattoo sticker body 2.

[0027] As shown in Figure 1, the pressing assembly 4 includes a telescopic rod 401, a spring 402 and a rubber pressing wheel 403, and the spring 402 is connected to the outside of the telescopic rod 401, and the rubber pressing wheel 403 is connected to the lower end of the spring 402.

[0028] The rubber pressing roller 403, through the elastic structure formed between the spring 402 and the telescopic rod 401 and the storage box 101, can apply a certain pressure to the tattoo sticker body 2.

[0029] As shown in Figure 4, the cleaning component 5 includes a bracket 501, a mounting plate 502, absorbent cotton 503, a partition 504, an alcohol swab 505, and a sealing cap 506. The lower end of the bracket 501 is connected to the mounting plate 502, the lower end of the mounting plate 502 is connected to the absorbent cotton 503, the right side of the absorbent cotton 503 is connected to the partition 504, the right side of the partition 504 is connected to the alcohol swab 505, and the outside of the alcohol swab 505 is fitted with a sealing cap 506.

[0030] The alcohol swab 505 will wipe the skin to ensure its cleanliness, while the absorbent cotton 503 can wipe away excess alcohol adhering to the skin to avoid affecting the adhesion of the tattoo sticker body 2. The partition 504 isolates the absorbent cotton 503 and the alcohol swab 505 to prevent the absorbent cotton 503 from absorbing liquid from the alcohol swab 505 when not in use.

[0031] As shown in Figure 5, the water filling component 6 includes a water tank 601, a microporous plate 602 and a sponge 603, and the lower end of the water tank 601 is connected to the microporous plate 602, and the lower end of the microporous plate 602 is connected to the sponge 603.

[0032] The sponge 603 draws water from the microporous plate 602 to the sponge 603 for adsorption. Due to the surface tension of the water, the tiny pores on the microporous plate 602 prevent the water from leaking directly down.

[0033] During use, first add some water to the water tank 601. At this time, the tiny holes on the microporous plate 602 will prevent the water from leaking directly due to the surface tension of the water. However, the sponge 603 has water absorption properties, so the sponge 603 will draw water from the microporous plate 602 to the sponge 603 for absorption. When the sponge 603 is full of water, the surface tension will prevent leakage. Then, remove the sealing cover 506 from the mounting plate 502.

[0034] Once the preparation is complete, the tattoo sticker body 2 is partially pulled out of the storage box 101 using the traction head 103. Then, the device is pressed onto the skin. When pressing, the sponge 603 first presses down on the traction head 103, and the traction head 103 will adhere to the skin due to the influence of water.

[0035] The airbag 3, rubber pressing roller 403, absorbent cotton 503, partition 504, alcohol swab 505, and sponge 603 are all soft materials, so they can all fit closely to the skin. The user presses the storage box 101 against the skin and pulls it, causing the alcohol swab 505 to wipe the skin, ensuring cleanliness and facilitating the application of the tattoo sticker 2. The absorbent cotton 503 wipes away excess alcohol adhering to the skin, preventing it from affecting the adhesion of the tattoo sticker 2. During equipment movement, the airbag 3... The pressure is applied to the tattoo sticker body 2, expelling the air underneath and facilitating its adhesion. The rubber pressing roller 403, through the elastic structure formed between the spring 402, the telescopic rod 401, and the storage box 101, applies pressure to the tattoo sticker body 2, creating a squeezing effect and ensuring a tight adhesion. Then, the sponge 603 passes over the tattoo sticker body 2, allowing water to adhere to the water transfer paper 201, thus facilitating the transfer of the design.

[0036] The above merely provides the preferred embodiments of the present application, and is not used to limit the present application. Any modification, equivalent replacement and improvement made in the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A water transfer tattoo sticker capable of thermal printing, characterized in that, The device includes a housing assembly (1) and an airbag (3). The interior of the housing assembly (1) is wrapped with a tattoo sticker body (2), and the tattoo sticker body (2) includes a water transfer paper (201) and a thermal printing coating (202). The surface of the water transfer paper (201) is provided with a thermal printing coating (202), and the thermal printing coating (202) allows a thermal printer to directly print the pattern onto the water transfer paper (201). The airbag (3) is installed in the middle of the lower end of the housing assembly (1).

2. The water transfer tattoo sticker capable of thermal printing according to claim 1, characterized in that, A pressing component (4) is installed on the lower left side of the outer casing assembly (1), and a cleaning component (5) is installed on the right side of the outer casing assembly (1). A water filling component (6) is installed on the left side of the outer casing assembly (1).

3. The water transfer tattoo sticker capable of thermal printing according to claim 1, characterized in that, The outer casing assembly (1) includes a storage box (101), a rotating shaft (102) and a traction head (103), and the rotating shaft (102) is installed inside the storage box (101), and the traction head (103) is connected to the lower end of the storage box (101).

4. A water transfer tattoo sticker capable of thermal printing according to claim 2, characterized in that, The pressing assembly (4) includes a telescopic rod (401), a spring (402) and a rubber pressing wheel (403), and the spring (402) is connected to the outside of the telescopic rod (401), and the lower end of the spring (402) is connected to the rubber pressing wheel (403).

5. A water transfer tattoo sticker capable of thermal printing according to claim 2, characterized in that, The cleaning component (5) includes a bracket (501), a mounting plate (502), absorbent cotton (503), a partition (504), an alcohol swab (505), and a sealing cap (506). The lower end of the bracket (501) is connected to the mounting plate (502), the lower end of the mounting plate (502) is connected to the absorbent cotton (503), the right side of the absorbent cotton (503) is connected to the partition (504), the right side of the partition (504) is connected to the alcohol swab (505), and the outside of the alcohol swab (505) is fitted with a sealing cap (506).

6. A water transfer tattoo sticker capable of thermal printing according to claim 2, characterized in that, The water supply component (6) includes a water tank (601), a microporous plate (602) and a sponge (603), and the lower end of the water tank (601) is connected to the microporous plate (602), and the lower end of the microporous plate (602) is connected to the sponge (603).