Multifunctional painting and calligraphy seal pad

Abstract

The invention provides a multifunctional painting and calligraphy seal pad which comprises a seal pad body. The seal pad main body comprises a transparent supporting layer for supporting a seal and a specular reflection layer attached to the transparent supporting layer; the specular reflection layer is provided with a reflection face facing the transparent supporting layer and a reflection back face facing the opposite direction, the transparent supporting layer and the specular reflection layer are attached together, the transparent supporting layer rigidly supports the seal, the seal impression of the seal can be seen through the transparent supporting layer and the specular reflection layer, and the seal impression can be seen by adjusting the position and angle of the seal. The multifunctional painting and calligraphy seal pad can be used as a paperweight due to the overall weight of the multifunctional painting and calligraphy seal pad, so that the multifunctional painting and calligraphy seal pad has multiple functions.

Description

Technical Field

[0001] This invention relates to the field of calligraphy and painting tools, specifically to a multifunctional calligraphy and painting seal pad. Background Technology

[0002] In the creation and collection of calligraphy and paintings, affixing a seal is an essential and crucial step. Seals are divided into two types: positive seals (red characters, raised) and negative seals (white characters, recessed). Currently, calligraphers, painters, and enthusiasts usually use soft seal pads (such as rubber pads or cloth pads) or hard pads (such as glass plates or books) to assist in affixing the seal. However, these traditional seal pads have significant drawbacks: 1. For positive seals: If a seal pad that is too soft is used, the excessive deformation of the pad may lead to uneven distribution of ink, resulting in blurred characters at the edges of the seal, uneven pressure, and insufficient contact between the raised part of the seal and the paper. The positive characters on the seal cannot be clearly and completely expressed, often resulting in distorted, blurred, or even incomplete seals. 2. For negative seals: If a seal pad that is too hard is used, it cannot provide sufficient cushioning and even support for the seal, especially in the center of white-text seals, which may result in uneven color, thin strokes, or even incomplete or incorrect seals. 3. Difficulty in positioning the seal: When applying a seal, artists cannot accurately predict the position and direction of the seal, easily resulting in misaligned seals and irreversible damage to the overall effect of the work. 4. Limited functionality: Existing seal pads have a limited function, only used for stamping, and cannot meet the diverse practical needs of users.

[0003] Therefore, there is an urgent need in this field for a multifunctional calligraphy and painting seal pad that can solve the above problems, meet the stamping needs of different types of seals, assist in positioning, and have additional functions.

[0004] In view of this, the inventors of this case conducted in-depth research on the above-mentioned problems, which led to the creation of this case. Summary of the Invention

[0005] The purpose of this invention is to provide a multifunctional calligraphy and painting seal pad that achieves accurate imprint positioning and improves the quality of stamping.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A multifunctional calligraphy and painting seal pad includes a seal pad body; the seal pad body includes a transparent support layer for supporting the seal and a mirror reflective layer attached to the transparent support layer; the mirror reflective layer has a reflective surface facing the transparent support layer and a reflective back surface facing the opposite direction.

[0007] The light transmittance of the transparent support layer is greater than 90%; the transparent support layer is a transparent resin material layer.

[0008] The transparent resin material layer is made of at least one of acrylic and polycarbonate.

[0009] The mirror reflective layer is made of at least one of the following materials: mercury film and vacuum-deposited aluminum film.

[0010] It also includes the display layer located between the specular reflective layer and the transparent support layer.

[0011] The display layer includes a crosshair layer located in the middle of the specular reflective layer.

[0012] The display layer includes a border scale line layer located at the edge of the specular reflection layer.

[0013] The display layer includes a decorative layer that sits on a transparent support layer.

[0014] The decorative layer is located at the edge of the transparent support layer.

[0015] It also includes a base layer that is bonded to the reflective back; the base layer is an elastic support layer; the elastic support layer is bonded to at least one of the specular reflective layer and the transparent support layer by an adhesive layer.

[0016] The hardness of the elastic support layer is between Shore A20 and A40.

[0017] The elastic support layer is made of at least one of the following materials: silicone and natural rubber.

[0018] The main body of the stamp pad is round, square, or oval.

[0019] After adopting the above technical solution, in actual use, when a stamp is needed, the transparent support layer of the multifunctional calligraphy and painting stamp pad is placed on the side away from the table (the elastic support layer contacts the table), so that the transparent support layer of the multifunctional calligraphy and painting stamp pad faces the same direction as the table. The stamp is then held above the multifunctional calligraphy and painting stamp pad, and the content, position, and angle of the stamp text can be observed through the mirror reflection layer. Then, the center position of the stamp text is positioned through the crosshair layer of the display layer, and the angle of the stamp text is corrected through the border scale line layer of the display layer until the stamp text is adjusted to the ideal position and angle. When the stamp used is a positive seal, the calligraphy or painting to be stamped is placed directly on the multifunctional calligraphy and painting stamp pad to complete the stamping. When the stamp used is a negative seal, the multifunctional calligraphy and painting stamp pad is flipped over so that the elastic support layer is placed on the side away from the table (the transparent support layer contacts the table), and then the calligraphy or painting to be stamped is placed on the multifunctional calligraphy and painting stamp pad to complete the stamping. This multifunctional calligraphy and painting seal pad allows for both confirmation of the seal's content and precise positioning of its position and angle. The transparent support layer provides rigid support for the seal, resulting in better impressions for positive seals, while the elastic support layer provides flexible support for negative seals. Compared to existing technologies, this multifunctional calligraphy and painting seal pad features precise positioning and functional zoning, enabling different seal impressions to be imprinted thickly and fully onto the paper.

[0020] Moreover, because the transparent support layer material and volume of the multifunctional calligraphy and painting seal pad are large enough, its weight meets the requirements for use as a paperweight, and it can be used as a paperweight. Attached Figure Description

[0021] Figure 1 This is a top-view three-dimensional structural diagram of the circular multifunctional calligraphy and painting seal pad of this embodiment; Figure 2 for Figure 1 A top-down view of the three-dimensional exploded structure of the circular multi-functional calligraphy and painting seal pad. Figure 3 for Figure 1 An exploded view of the three-dimensional structure of the circular, multi-functional calligraphy and painting seal pad from an upward angle. Figure 4 This is a top-view perspective three-dimensional structural diagram of a square multifunctional calligraphy and painting seal pad according to another embodiment of the present invention.

[0022] Figure 5 The image shows a photograph of the actual product of this invention.

[0023] In the picture: 1-Stamp pad body, 11-Transparent support layer, 12-Mirror reflective layer, 121-Reflective surface, 122-Reflective back side, 13-Display layer, 131-Cross lines, 132-Border scale lines, 14-Base layer, 141-Elastic support layer, 15-Adhesive layer. Detailed Implementation

[0024] To further explain the technical solution of the present invention, a detailed description is provided below through specific embodiments.

[0025] The multifunctional calligraphy and painting seal pad of the present invention, such as Figures 1-4 As shown, the shape can be a circle, square, oval, or other irregular shape. There are no restrictions here, but only circles or squares are used as examples.

[0026] The multifunctional calligraphy and painting seal pad 1 includes a transparent support layer 11 that supports the seal and a mirror-reflective layer 12 bonded to the transparent support layer 11. The mirror-reflective layer 12 has a reflective surface 121 facing the transparent support layer 11 and a reflective back surface 122 facing the opposite direction. Because the transparent support layer 11 and the mirror-reflective layer 12 are bonded together, the transparent support layer 11 can provide rigid support for the seal. The seal impression can be seen through the transparent support layer 11 and the mirror-reflective layer 12. By adjusting the position and angle of the seal, the accuracy of the seal impression can be achieved, avoiding the previous method of stamping based on feeling and experience.

[0027] In this embodiment, the light transmittance of the transparent support layer 11 is greater than 90%; the transparent support layer 11 is a transparent resin material layer made of acrylic or polycarbonate. That is, the transparent support layer not only has high transparency but also a certain strength, so that while ensuring rigid support for the seal, the seal impression displayed on the mirror reflection layer 12 can be seen more clearly and accurately. Therefore, not only can the content of the impression be seen, but also its position and angle relative to the multifunctional calligraphy and painting seal pad. The transparent resin material layer is made of at least one of acrylic and polycarbonate, preferably with a light transmittance greater than 90% and a Shore hardness greater than D80. Both acrylic and polycarbonate meet the requirements for light transmittance and hardness, providing rigid support for the positive seal and improving the effect of the seal impression. Using a seal pad that is too soft may cause uneven distribution of ink due to excessive deformation of the pad, resulting in blurred and unclear characters at the edge of the seal. Uneven force may also prevent the raised part of the seal impression from fully contacting the paper surface, making it impossible for the positive impression on the seal to be clearly and completely displayed. When stamping, the impression may often be distorted or blurry.

[0028] The mirror reflective layer 12 is made of at least one of the following materials: a mercury film and a vacuum-metallized film. The mercury film and the vacuum-metallized film can achieve a mirror effect simply by being bonded together (see reference). Figure 5(See the photograph of the actual product shown). This process is cost-effective and simple. The mirror-reflective layer 12 can also be formed directly on the surface of the transparent support layer 11 using methods such as sputtering or coating. These are conventional processes and will not be elaborated upon here.

[0029] In a more preferred embodiment, a display layer 13 is further included between the specular reflective layer 12 and the transparent support layer 11, serving a positioning or decorative purpose. The display layer 13 includes a crosshair layer 131 located in the center of the specular reflective layer 12 (in the most preferred design, the intersection of the crosshairs is located at the geometric center of the transparent support layer). When using the stamp, the center position of the stamp can be confirmed and the angle of the stamp can be adjusted through the crosshair layer 131.

[0030] As an alternative to the crosshairs, the display layer 13 includes a border scale line layer 132 located at the edge of the mirror reflection layer 12. When using the stamp, the center position of the stamp and the angle of the stamp can also be confirmed through the border scale line layer 132, which is particularly effective when the overall appearance of the multifunctional calligraphy and painting stamp pad is circular. It is understood that the crosshairs and the border scale lines can coexist or exist separately, both of which are within the scope of protection of this invention.

[0031] The crosshair layer 131 and the border scale line layer 132 in the display layer 13 can be attached to the lower surface of the transparent support layer 11 by printing or etching, making the overall structure of the multifunctional calligraphy and painting stamp pad more compact and reducing manufacturing costs.

[0032] As an alternative, the display layer 13 also includes a decorative layer on the transparent support layer 11, on which linear or openwork patterns can be set. Furthermore, the decorative layer is located at the edge of the transparent support layer 11, which can beautify the product's appearance. Specifically, it can be a border with traditional Chinese meander patterns or cloud patterns, which is closer to the elegant scene of calligraphy and painting creation and enhances the user experience.

[0033] As another preferred option, the multifunctional calligraphy and painting seal pad also includes a base layer 14 that adheres to the reflective back 122. The base layer 14 is an elastic support layer 141 (softer than the transparent support layer). The elastic support layer 141 is connected to at least one of the mirror reflective layer 12 and the transparent support layer 11 by an adhesive layer 15. A high-strength transparent adhesive or a high-transparency and high-adhesion optical adhesive can be used to firmly bond the various layers of the multifunctional calligraphy and painting seal pad. The elastic support layer can provide elastic support for the negative seal, thereby improving the effect of the seal impression. Because if a seal pad that is too hard is used, it cannot provide sufficient cushioning and uniform support for the seal, especially the center of the white seal impression, which is not easy to imprint solidly, which may lead to problems such as uneven color, thin strokes, or even incomplete and incorrect impressions.

[0034] The elastic support layer 141 has a Shore hardness of A20-A40. Within this hardness range, the elastic support layer 141 can provide uniform elastic support for the negative seal. The elastic support layer 141 is made of at least one of silicone and natural rubber, which meets the hardness requirements while being simple to manufacture and cost-effective.

[0035] The multi-functional calligraphy and painting seal pad 1 comes in round, square, or oval shapes, offering various designs for easy one-handed holding and a size larger than commonly used seals. Its multi-layered structure provides sufficient weight, allowing it to also function as a paperweight, thus achieving multiple uses and enhancing its practical value.

[0036] The product form of the present invention is not limited to the illustrations and embodiments shown in this case. Any appropriate changes or modifications made to it based on similar ideas should be considered as not departing from the patent scope of the present invention.

Claims

1. A multifunctional calligraphy and painting seal pad, characterized in that: The stamp pad body includes a transparent support layer for supporting the stamp and a mirror-reflective layer bonded to the transparent support layer; the mirror-reflective layer has a reflective surface facing the transparent support layer and a reflective back surface facing the opposite direction.

2. The multifunctional calligraphy and painting seal pad according to claim 1, characterized in that: The light transmittance of the transparent support layer is greater than 90%; the transparent support layer is a transparent resin material layer.

3. The multifunctional calligraphy and painting seal pad according to claim 2, characterized in that: The transparent support layer is made of acrylic or polycarbonate material.

4. The multifunctional calligraphy and painting seal pad according to claim 1, characterized in that: The mirror reflective layer is made of mercury film or vacuum-plated aluminum film material.

5. The multifunctional calligraphy and painting seal pad according to any one of claims 1 to 4, characterized in that: It also includes a display layer located between the specular reflective layer and the transparent support layer.

6. The multifunctional calligraphy and painting seal pad according to claim 5, characterized in that: The display layer includes a crosshair located in the center of the specular reflective layer and / or border scale lines located at the edge of the specular reflective layer.

7. The multifunctional calligraphy and painting seal pad according to claim 5, characterized in that: The display layer includes a decorative layer located on the specular reflective layer.

8. The multifunctional calligraphy and painting seal pad according to claim 8, characterized in that: The decorative layer is located at the edge of the specular reflective layer.

9. The multifunctional calligraphy and painting seal pad according to claim 1, characterized in that: It also includes an adhesive layer and a base layer, wherein the adhesive layer bonds the base layer to the reflective back surface; the base layer is an elastic support layer.

10. The multifunctional calligraphy and painting seal pad according to claim 10, characterized in that: The elastic support layer has a Shore hardness of A20-A40 or is made of silicone or natural rubber material.

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