Huaendao overprinted and overprinted seal

Abstract

The utility model relates to a Huaendao overprinting seal which comprises a limiting assembly, a sealing assembly, a sealing assembly, a sealing assembly, a sealing assembly and a sealing assembly. The limiting assembly is provided with a movable groove, and a sealing through hole is formed in the bottom of the movable groove. The multiple seal assemblies are arranged at the groove bottom of the movable groove in a sliding mode, and each seal assembly can be aligned with the corresponding stamping through hole in a sliding mode and penetrates through the corresponding stamping through hole for stamping; the sliding guide device comprises a boundary guide assembly and a plurality of movable guide assemblies, the boundary guide assembly is arranged on the groove wall of the movable groove, and the movable guide assemblies are arranged on the peripheral side walls of the seal assemblies in a one-to-one correspondence mode; according to the multi-color stamping device, the sliding guide device slides the different stamp assemblies for multiple times according to the logic of'Huaendao block moving ', stamping is conducted in sequence, by means of accurate sliding positioning of the sliding guide device, the multi-color overprinting or overprinting effect is achieved, the accuracy of pattern overlapping is guaranteed, the stamping process has practicability and interestingness, and the product attraction is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of cultural and creative products and seal technology, and in particular to a Huarongdao overprint seal. Background Technology

[0002] In the current booming development of the cultural and creative industry, consumer demand for cultural and creative products has shifted from single functionality to a composite attribute of "function + culture + interaction". Traditional seals, as a typical cultural and creative product, have the following significant shortcomings:

[0003] In existing technologies, most traditional seals are single-color fixed-face stamps, which can only achieve simple stamping and cannot complete complex color overprinting or spot color printing. Even if some multi-color seals achieve color overlay by combining stamp faces, the edges are often blurred due to color block misalignment during overprinting, and the stamp face is easily contaminated or color bleeding due to misoperation during the stamping process, which is difficult to meet the needs of the cultural and creative industry for high-precision graphic creation. At the same time, traditional seals exist only as tools, lacking entertainment design, and cannot provide intellectual challenges or operational fun, making it difficult to meet the emotional experience needs of modern consumers for cultural and creative products. Utility Model Content

[0004] This utility model provides a Huarong Road overprinting and overlaying stamp, which achieves high-precision overprinting and overlaying functions, while also possessing structural stability, functional diversity, and interactive entertainment.

[0005] This utility model provides a Huarong Road overprinting seal, comprising:

[0006] The limiting component has a movable groove, and the bottom of the movable groove has a cover through hole;

[0007] A plurality of stamp components, each of which is slidably disposed at the bottom of the movable groove, and each stamp component is slidably aligned with the stamping through hole and passes through the stamping through hole to stamp; and

[0008] A sliding guide device includes a boundary guide component and several movable guide components. The boundary guide component is disposed on the groove wall of the movable groove, and each of the movable guide components is disposed on the peripheral side wall of each of the stamp components.

[0009] When the stamp assembly abuts against the wall of the movable groove and slides along the wall of the movable groove, the moving guide assembly is confined within the boundary guide assembly and slides along the boundary guide assembly.

[0010] When the two stamp components that are abutting each other slide relative to each other, the movement guide components on the two stamp components slide relative to each other and limit each other.

[0011] Specifically, the wall of the movable groove is a closed annular groove, and the inner surface of the movable groove wall forms a continuous support surface for the sliding of the stamp assembly.

[0012] Specifically, the boundary guide assembly includes a boundary protrusion and a boundary groove arranged circumferentially along the wall of the movable groove; the movable guide assembly includes a movable groove adapted to the boundary protrusion and a movable protrusion adapted to the boundary groove.

[0013] The boundary protrusions are continuously distributed along the circumference of the movable groove wall, and the boundary grooves are integrally protruding from the movable groove wall located above the boundary protrusions toward the inner side of the movable groove cavity to form a limiting structure. The boundary grooves are distributed adjacently or symmetrically along the circumference of the movable groove wall.

[0014] The movable grooves and movable protrusions are distributed on the peripheral sidewalls of the stamp assembly. The movable grooves and the boundary protrusions, and the movable protrusions and the boundary grooves, respectively form a sliding and mutually limiting fit relationship.

[0015] Specifically, the movable groove is a rectangular groove, the number of boundary protrusions and boundary grooves is equal, and the boundary grooves are respectively located on a set of adjacent sides of the movable groove; or

[0016] The movable groove is a rectangular groove, and the number of boundary protrusions and boundary grooves are equal. The boundary grooves are located on a set of parallel sides of the movable groove and are mirrored with respect to the geometric center of the movable groove.

[0017] Specifically, the stamp assembly has a rectangular structure, and the distribution positions of the movable protrusions correspond one-to-one with the distribution positions of the boundary grooves:

[0018] When the boundary grooves are distributed adjacently, the movable protrusions are distributed on a set of adjacent sides of the stamp assembly.

[0019] When the boundary grooves are symmetrically distributed, the movable protrusions are correspondingly distributed on a set of parallel sides of the stamp assembly and mirrored with the geometric center of the stamp assembly as the symmetrical point.

[0020] The distribution positions of the movable grooves correspond one-to-one with the distribution positions of the boundary protrusions.

[0021] Specifically, the seal assembly includes a seal base, a seal base movably embedded in the seal base, and a seal surface fixed to the bottom of the seal base.

[0022] The printing plate base includes an printing plate outer frame and a printing plate pressing frame. The printing plate outer frame is adapted to the movable groove and can slide along the groove wall. The bottom of the printing plate outer frame is provided with an installation cavity. The printing plate pressing frame is embedded in the installation cavity. The outer periphery of the printing plate pressing frame is provided with an outer wall protrusion for abutting against the printing plate outer frame.

[0023] The movable guide assembly is located on the periphery of the outer frame of the printing table. The printing table can extend and retract along the axial direction of the printing table base and pass through the printing through hole.

[0024] Specifically, the inner wall of the outer frame of the printing table is provided with a mounting groove, and the inner wall of the periphery of the printing table pressing frame is provided with an inner wall protrusion that matches the mounting groove.

[0025] Specifically, the periphery of the printing table is provided with an elastic reset member embedded in the mounting groove. The top end of the elastic reset member abuts against the top of the mounting groove, and the bottom end of the elastic reset member abuts against the upper surface of the inner wall protrusion.

[0026] The elastic reset member retracts the printing plate into the printing plate base in its natural state, and the stamp surface at the bottom of the printing plate is flush with the bottom surface of the printing plate base.

[0027] Specifically, the bottom of the movable groove is provided with several limiting protrusions, and the top surface of the limiting protrusions abuts against the bottom surface of the printing table.

[0028] Specifically, a detachable stamp positioning ring is embedded in the movable groove, and the outer peripheral wall of the stamp positioning ring abuts against the peripheral side wall of the adjacent stamp assembly or the groove wall of the movable groove.

[0029] The following are the beneficial effects of implementing this utility model:

[0030] This utility model relates to a Huarong Road-style overlay stamp, which achieves precise sliding positioning of the stamp components through a sliding guide device, ensuring consistent positioning of different stamp components when sequentially aligning with the stamping holes. This effectively avoids color block offset and edge blurring problems during traditional multi-color stamp overlay printing. Simultaneously, the limiting protrusions only allow the stamping surface at the stamping holes to be pressed, reducing misoperation at non-target positions and preventing stamp surface contamination or color bleeding, meeting the needs of the cultural and creative industries for high-precision graphic creation. Furthermore, the "Huarong Road"-style sliding operation, involving vertical protrusion movement and mutual support between stamp components and between the stamp components and the walls of the movable groove, adds an intellectual challenge element to the product, combining traditional stamping tools with puzzle game functionality, making the stamping process both practical and fun, and enhancing the product's appeal. Attached Figure Description

[0031] The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings, in which like reference numerals generally denote like parts.

[0032] Figure 1 This is a three-dimensional structural diagram of the Huarong Road overprinting seal of this utility model;

[0033] Figure 2 This is a three-dimensional structural schematic diagram of the Huarongdao overprinting and overlaying seal limiting component of this utility model;

[0034] Figure 3 yes Figure 2 A partially enlarged structural diagram of part A in the illustrated embodiment;

[0035] Figure 4 This is an exploded view of the Huarong Road overprinting and overlaying seal limiting component of this utility model;

[0036] Figure 5 This is a three-dimensional structural schematic diagram of the Huarongdao overprinting seal component of this utility model;

[0037] Figure 6 This is an exploded view of the stamp assembly of the Huarong Road overprinting and overlaying stamp of this utility model;

[0038] Figure 7 This is an exploded view of the Huarong Road overprinting seal component of this utility model.

[0039] Figure 8 This is a three-dimensional structural diagram of the Huarongdao overprinting and overlaying seal component of this utility model in a certain sliding state.

[0040] Figure 9 This is a three-dimensional structural diagram of the Huarong Road overprinting and overlaying seal component of this utility model in another sliding state;

[0041] Figure 10 This is a three-dimensional structural diagram of the Huarongdao overprinting stamp assembly in another sliding state. Detailed Implementation

[0042] Embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be more thorough and complete, and will fully convey the scope of the present invention to those skilled in the art.

[0043] It should be understood that although the terms "first," "second," "third," etc., may be used in this invention to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this invention, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, features defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0044] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0045] Unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0046] Figure 1 The illustration shows a Huarong Road overlay stamp 10 according to some embodiments of the present invention. The Huarong Road overlay stamp 10 includes a limiting component 1, a sliding guide device, and a plurality of stamp components 2. The sliding guide device is disposed on the limiting component 1 and each stamp component 2, and each stamp component 2 is disposed inside the limiting component 1.

[0047] It should be noted that, as Figure 2 As shown, the limiting component 1 is used to open a movable groove 11 and a cover-type through hole 12 is opened at the bottom of the movable groove 11. The sliding guide device includes, as shown in the figure Figure 2 The boundary guide component 3 is shown to be disposed on the wall of the movable groove 11 of the limiting component 1, and as shown in the figure. Figure 5The movable guide component 4 is shown to be disposed on the periphery sidewall of each stamp component 2. Each stamp component 2 is slidably disposed at the bottom of the movable groove 11 of the limiting component 1. Each stamp component 2 can slide to align with the stamping through hole 12 and pass through the stamping through hole 12 to stamp. The sliding guide device is used to allow relative sliding and mutual limiting between the limiting component 1 and the stamp component 2, and between the stamp components 2 and each other.

[0048] It should also be noted that the number of stamp components 2 can be configured to be one, two, three, four, five, six, seven, or eight. Furthermore, the number of stamp components 2 can include, but is not limited to, eight.

[0049] Understandably, the movable slot 11 is used to slide and limit each stamp component 2;

[0050] The stamping through hole 12 is used to allow the stamp assembly 2 to pass through the stamping through hole 12 for precise stamping;

[0051] The boundary guide component 3 is used to limit the movement guide component 4 and make the movement guide component 4 slide along the boundary guide component 3, so that the stamp component 2 abuts against the groove wall of the movable groove 11 and slides along the groove wall of the movable groove 11.

[0052] The movable guide component 4 is used in conjunction with the boundary guide component 3 to precisely guide the stamp component 2 as it slides along the wall of the movable groove 11; or

[0053] The movable guide component 4 is used to cooperate with the two mutually abutting stamp components 2 to slide relative to each other and limit each other.

[0054] Furthermore, a reset function can be provided on the stamp assembly 2. After the user presses the stamp assembly 2 against the force of the reset function structure, the stamp assembly 2 passes through the stamping through hole 12 and is held to the position where stamping is required. After releasing the stamp assembly 2, the reset function structure will drive the stamp assembly 2 to reset.

[0055] In embodiments where multiple stamp components 2 are provided and each stamp component 2 is correctly positioned within the movable groove 11, each stamp component 2 is slidable. When a stamp component 2 slides from a position not in contact with the groove wall of the movable groove 11 to a position abutting against the groove wall of the movable groove 11, the movement guide component 4 on the stamp component 2 will align and engage with the boundary guide component 3.

[0056] After the movable guide component 4 on the stamp component 2 is aligned and engaged with the boundary guide component 3, that is, when the stamp component 2 abuts against the wall of the movable groove 11, if the stamp component 2 maintains contact with the wall of the movable groove 11 and slides, the movable guide component 4 on the stamp component 2 will always be limited by the boundary guide component 3, and the movable guide component 4 will also slide along the boundary guide component 3. At the same time, it should also be noted that even when the stamp component 2 abuts against the wall of the movable groove 11 and slides along the wall of the movable groove 11, the stamp component 2 will also slide relative to the adjacent stamp component 2.

[0057] The two stamp components 2 slide relative to each other, and the moving guide component 4 on the stamp component 2 is aligned and mutually limited with the moving guide component 4 on the adjacent stamp component 2. The moving guide component 4 on the stamp component 2 is also always aligned and mutually limited with the boundary guide component 3.

[0058] Furthermore, it should be noted that when the stamp assembly 2 slides along the groove wall of the movable groove 11, the stamp assembly 2 will also slide relative to the adjacent stamp assembly 2. Further, taking three stamp assemblies 2 as an example, such as... Figure 8 As shown, the three stamp components 2 are L-shaped; when one stamp component 2 slides, the moving guide component 4 on that stamp component 2 gradually disengages from the moving guide component 4 on the nearest stamp component 2, and during the disengagement process, gradually aligns and engages with the moving guide component 4 on the remaining stamp component 2, as shown. Figure 9 As shown, during the movement, the three stamp components 2 are arranged in a triangular shape; after the stamp component 2 is completely separated from the nearest stamp component 2, it moves as follows: Figure 10 As shown, the three stamp components 2 are inverted L-shaped compared to the original.

[0059] Through the cooperation of the limiting component 1, the sliding guide device, and several stamp components 2, the stamp components 2 achieve stable sliding and precise positioning within the movable groove 11. This ensures accurate alignment of a single stamp component 2 when it slides to the stamping through hole 12, and prevents it from falling off or shifting during the sliding process by mutual limiting between the stamp components 2. This provides basic structural support for the "Huarong Road" sliding operation and overprinting function, taking into account both the accuracy of stamping and the flexibility of operation. In addition, the bottom of the limiting component 1 is equipped with an anti-slip rubber pad to enhance the stability during stamping and improve the user's operating feel.

[0060] Specifically, such as Figure 1As shown, a detachable stamp positioning ring 5 is embedded in the movable groove 11. The outer peripheral wall of the stamp positioning ring 5 abuts against the peripheral side wall of the adjacent stamp component 2 or the groove wall of the movable groove 11. The stamp positioning ring 5 is used to fix the initial position of the stamp component 2. The detachable stamp positioning ring 5 prevents random sliding when not in use by abutting against the adjacent stamp component 2 or the groove wall of the movable groove 11. After the stamp positioning ring 5 is removed, the movable space is released, allowing the stamp component 2 to slide according to the "Huarong Road" logic, realizing flexible switching between fixed mode and sliding mode, and improving the adaptability of use scenarios.

[0061] Furthermore, such as Figure 4 As shown, the limiting component 1 can be divided into an upper body 101 and a lower body 102. The upper body 101 has a snap-fit ​​groove 1011 on its edge, and the lower body 102 has a snap-fit ​​arm 1021 that is adapted to the snap-fit ​​groove 1011 on its edge. The upper body 101 and the lower body 102 can be detachably connected through the engagement of the snap-fit ​​groove 1011 and the snap-fit ​​arm 1021, which facilitates maintenance and replacement of components.

[0062] Specifically, such as Figure 2 As shown, the wall of the movable groove 11 is a closed annular groove, and the inner surface of the wall of the movable groove 11 forms a continuous support surface for the stamp assembly 2 to slide, ensuring that the moving guide assembly 4 on the stamp assembly 2 is subjected to uniform force and the path is continuous when sliding along the boundary guide assembly 3 of the wall of the movable groove 11, thus avoiding sliding jamming.

[0063] Specifically, such as Figure 2-3 As shown, the boundary guide assembly 3 includes a boundary protrusion 31 and a boundary groove 32 arranged circumferentially along the wall of the movable groove 11; as Figure 5 As shown, the movable guide assembly 4 includes a movable groove 41 adapted to the boundary protrusion 31 and a movable protrusion 42 adapted to the boundary groove 32.

[0064] Understandably, the boundary protrusion 31 is used to align with the movable groove 41 to form a relatively sliding and mutually limiting fit;

[0065] The boundary groove 32 is used to align with the movable groove protrusion 42 to form a relatively sliding and mutually limiting fit relationship;

[0066] The movable groove 41 is used to align with the boundary protrusion 31 and the movable protrusion 42 to form a relatively sliding and mutually limiting fit relationship;

[0067] The movable protrusion 42 is used to align with the boundary groove 32 and the movable groove 41 to form a relatively sliding and mutually limiting fit relationship;

[0068] When the stamp assembly 2 slides along the wall of the movable groove 11, the boundary groove 32 and the movable protrusion 42, as well as the boundary protrusion 31 and the movable groove 41, form a matching fit to prevent the stamp assembly 2 from sliding off course. When the two stamp assemblies 2 abut against each other and slide relative to each other, the matching fit between the movable protrusion 42 and the movable groove 41 further restricts the relative displacement between the stamp assemblies 2, ensuring that the stamp assembly 2 maintains accurate guidance during the sliding process, preventing the stamp assembly 2 from getting stuck or misaligned during the sliding process, improving the positional accuracy during overprinting, and reducing overprinting misalignment caused by sliding deviation. The adjacent and symmetrical distribution design of the boundary grooves 32 allows the movable guide component 4 of the stamp assembly 2 to be flexibly configured according to actual needs, making it suitable for Huarong Road overprinting scenarios with different layouts and functional requirements, thus enhancing the versatility and scalability of the product.

[0069] The boundary protrusions 31 are continuously distributed along the circumferential direction of the wall of the movable groove 11, and the boundary grooves 32 are integrally protruding from the wall of the movable groove 11 located above the boundary protrusions 31 toward the inner side of the cavity of the movable groove 11 to form a limiting structure. The boundary grooves 32 are distributed adjacently or symmetrically along the circumferential direction of the wall of the movable groove 11.

[0070] The movable groove 41 and the movable protrusion 42 are distributed on the periphery sidewall of the stamp assembly 2. The movable groove 41 and the boundary protrusion 31, and the movable protrusion 42 and the boundary groove 32 respectively form a relative sliding and mutually limiting cooperation relationship.

[0071] In one optional embodiment, the movable groove 11 is a rectangular groove, the stamp assembly 2 is a rectangular structure, the number of boundary protrusions 31 and boundary grooves 32 are equal, the boundary grooves 32 are respectively located on a set of adjacent sides of the movable groove 11, the movable protrusions 42 are correspondingly distributed on a set of adjacent sides of the stamp assembly 2, and the boundary grooves 32 on the adjacent sides of the movable groove 11 smoothly transition at the corners, ensuring that the movable protrusions 42 of the stamp assembly 2 slide along the boundary grooves 32 on the adjacent sides of the movable groove 11 without jamming. The distribution positions of the movable grooves 41 correspond one-to-one with the distribution positions of the boundary protrusions 31, and the movable grooves 41 on the adjacent sides of the stamp assembly 2 smoothly transition at the corners, ensuring that the boundary protrusions 31 slide along the movable grooves 41 without jamming.

[0072] In another optional embodiment, the movable groove 11 is a rectangular groove, the stamp component 2 is a rectangular structure, the number of boundary protrusions 31 and boundary grooves 32 are equal, the boundary grooves 32 are respectively located on a set of parallel sides of the movable groove 11 and mirrored with the geometric center of the movable groove 11 as the symmetrical point, the movable protrusions 42 are correspondingly distributed on a set of parallel sides of the stamp component 2 and mirrored with the geometric center of the stamp component 2 as the symmetrical point, the distribution position of the movable grooves 41 corresponds one-to-one with the distribution position of the boundary protrusions 31, ensuring the sliding balance of the stamp component 2 in the symmetrical direction.

[0073] By adjusting the distribution of the movable guide component 4 on the stamp component 2, the stamp component 2 is adapted to the boundary guide components 3 with different layouts in the movable groove 11. This ensures that the stamp component 2 can achieve a relative sliding and mutually limiting relationship within the movable groove 11 through the cooperation of the movable protrusion 42 with the boundary groove 32, the cooperation of the movable groove 41 with the boundary protrusion 31, and the cooperation of the movable protrusion 42 with the movable groove 41. This satisfies diverse overprinting and overprinting requirements and enhances the adaptability of the product.

[0074] Furthermore, the geometry of the movable protrusion 42 is complementary to the geometry of the boundary groove 32, and the geometry of the boundary protrusion 31 is complementary to the geometry of the movable groove 41. This allows the movable guide component of the stamp assembly 2 and the boundary guide component of the movable groove 11 to form a relatively sliding and mutually limiting relationship, further improving the guiding accuracy and limiting reliability during the sliding process. The movable protrusion 42 and the boundary protrusion 31 can be implemented through various specific structures, such as dovetail, T-shape, convex shape, or pulley. The movable groove 41 and the boundary groove 32 adopt geometric shapes that are complementary to the dovetail, T-shape, convex shape, or pulley, effectively realizing the relative sliding of the stamp assembly 2 with the groove wall of the movable groove 11 and adjacent stamp assemblies 2, and realizing the mutual limiting of the stamp assembly 2 in the vertical direction to prevent the stamp assembly 2 from detaching from the movable groove 11.

[0075] Specifically, such as Figure 5-7 As shown, the stamp assembly 2 includes a stamp base 21, a stamp base 22 movably embedded in the stamp base 21, and a stamp surface 23 fixed to the bottom of the stamp base 22.

[0076] The printing plate base 21 includes an printing plate outer frame 211 and a printing plate pressing frame 212. The printing plate outer frame 211 is adapted to the movable groove 11 and can slide along the groove wall of the movable groove 11. The bottom of the printing plate outer frame 211 is provided with a mounting cavity 2111. The printing plate pressing frame 212 is embedded in the mounting cavity 2111. The outer periphery of the printing plate pressing frame 212 is provided with an outer wall protrusion 2121 for abutting against the printing plate outer frame 211.

[0077] Furthermore, the top of the outer wall of the printing platen frame 212 is provided with a buckle 2123, and the top of the inner wall of the mounting cavity 2111 is provided with a slot 2113 that matches the buckle 2123. The axial fixation of the printing platen base 21 is further achieved through the buckle engagement.

[0078] The movable guide component 4 is located on the periphery of the outer frame 211 of the printing table. The printing table 22 can extend and retract along the axial direction of the printing table base 21 and pass through the printing through hole 12.

[0079] The modular design of the stamp assembly 2 facilitates the individual replacement of the stamp face 23 or repair parts, reducing maintenance costs. The moving guide assembly 4 on the side wall of the outer frame 211 of the stamp table and the boundary guide assembly 3 on the wall of the movable groove 11 can slide relative to each other and limit each other, ensuring that the stamp assembly 2 slides smoothly in the movable groove 11. The reset function structure allows the stamp table 22 to extend and retract axially along the stamping through hole 12 in the stamp table base 21, realizing the complete action chain of the stamp assembly 2 pressing-stamping-rebound. The structure is compact and has a high degree of functional integration. In addition, The top surface of the printing plate 22 is equipped with two types of markings: one is a printed pattern corresponding to the stamp surface 23 at the bottom of the stamp component 2, used to visually demonstrate the stamping effect of the stamp surface 23; the other is a numbered label arranged in a preset overprinting order, such as "1, 2, 3...". This numbered label is only located on the top surface of the printing plate 22, and is not present on the stamp surface 23. This helps users quickly identify the overprinting order of each stamp component 2 and operate in sequence, effectively avoiding pattern misalignment caused by a chaotic overprinting order, thereby improving the accuracy and overall effect of overprinting. Of course, in some embodiments, this marking may only be used to facilitate user identification and does not serve as a specific stamping order guide. The specific function can be flexibly set according to the product design requirements and user needs.

[0080] Specifically, the inner sidewall of the printing platen outer frame 211 is provided with a mounting groove 2112, and the inner sidewall of the printing platen pressing frame 212 is provided with an inner wall protrusion 2122 that is adapted to the mounting groove 2112. The inner wall protrusion 2122 is used to abut against the bottom surface of the printing platen outer frame 211, thereby enhancing the connection stability between the printing platen outer frame 211 and the printing platen pressing frame 212. The mounting groove 2112 is used to provide a stable installation space for the reset function structure on the stamp assembly 2, thereby ensuring the reliability of the reset function.

[0081] Specifically, the periphery of the printing plate 22 is provided with an elastic reset member 221 embedded in the mounting groove 2112. The top of the elastic reset member 221 abuts against the top of the mounting groove 2112, and the bottom of the elastic reset member 221 abuts against the upper surface of the inner wall protrusion 2122. As a reset function structure, the user presses the stamp assembly 2 through the stamping hole 12 to stamp by overcoming the elastic force. After releasing the stamp assembly 2, the elastic reaction force drives the stamp assembly 2 to reset to its natural state. In the natural state, the elastic reset member 221 causes the printing plate 22 to retract into the printing plate base 21, avoiding long-term exposure of the stamp surface 23 or contact with the bottom of the movable groove 12, which would lead to ink residue and contamination. In addition, in the natural state, the stamp surface 23 at the bottom of the printing plate 22 is flush with the bottom surface of the printing plate base 21, further preventing accidental contact contamination in the non-stamping state, ensuring the cleanliness of the stamp surface 23, and extending the ink life.

[0082] Furthermore, the top of the outer frame 211 of the printing plate is provided with a vertical protrusion 2114, which protrudes from the top surface of the printing plate 22. The vertical protrusion 2114 is used to provide a pivot point for the user, so as to accurately control the sliding direction and distance of the stamp component 2 and improve the operating feel.

[0083] Specifically, the bottom of the movable groove 11 is provided with several limiting protrusions 13. The top surface of the limiting protrusions 13 abuts against the bottom surface of the printing plate 22. The limiting protrusions 13 are used to limit the axial expansion and contraction of the printing plate 22. The limiting of the printing plate 22 is released only at the stamping through hole 12, which effectively prevents accidental pressing at non-target positions, avoids wear or ink contamination caused by friction between the stamp surface 23 and the bottom of the movable groove 11, and ensures that effective pressing can be completed only at the stamping through hole 12, thereby improving the accuracy and safety of operation.

[0084] The working process of this utility model:

[0085] 1. Initial state

[0086] The stamp positioning ring 5 is embedded in the movable groove 11, abutting against the adjacent stamp component 2 or the groove wall of the movable groove 11, fixing the initial position of all stamp components 2; the elastic reset member 221 is in the natural state, the stamp table 22 retracts into the stamp table base 21, and the stamp surface 23 is flush with the bottom surface of the stamp table base 21 to avoid ink exposure; the limiting protrusion 13 abuts against the bottom surface of the stamp table 22 to restrict the pressing action of non-stamping positions.

[0087] 2. Slide adjustment

[0088] Remove the stamp positioning ring 5 to release the sliding space in the movable groove 11; the user moves the vertical protrusion 2114 on the top of the stamp table base 21 to make the stamp component 2 slide in the movable groove 11; during the sliding process, the moving guide component 4 of the stamp component 2 and the boundary guide component 3 of the movable groove 11 provide precise guidance to ensure smooth sliding without deviation; when the stamp components 2 are in contact with each other, they achieve relative sliding limit through their respective moving guide components 4, and the position needs to be adjusted according to the "Huarong Road block moving" logic, and finally the target stamp component 2 is slid directly above the stamping through hole 12.

[0089] 3. Stamping process

[0090] After the target stamp assembly 2 is aligned with the stamping through hole 12, the limiting protrusion 13 releases the abutment restriction on the stamping table 22; pressing the top of the stamping table 22 causes the stamping table 22 to extend and retract axially along the stamping table base 21, driving the bottom stamping surface 23 to pass through the stamping through hole 12 and contact the surface to be stamped, completing a single stamping; after releasing the press, the elastic reset member 221 immediately drives the stamping table 22 to spring back, causing the stamping surface 23 to retract to be flush with the bottom surface of the stamping table base 21, avoiding ink residue or contamination.

[0091] 4. Overprinting / Specialization Operation

[0092] Repeat the sliding adjustment steps to slide another stamp component 2 to the stamping through hole 12, and complete the second stamping according to the above stamping process; by sliding different stamp components 2 multiple times and stamping in sequence, the precise positioning of the sliding guide device can achieve multi-color overprinting or overprinting effects, ensuring the accuracy of pattern overlap.

[0093] 5. Reset and Storage

[0094] After stamping, slide the stamp assembly 2 at the stamping through hole 12 away by sliding, and reinstall the stamp positioning ring 5 to fix its position. This prevents the stamp structure from being worn or the ink from being contaminated when the stamp assembly 2 is not in use, and makes it easier to store and use next time.

[0095] The present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to the present invention. Furthermore, it is understood that the steps in the method of the present invention embodiments can be adjusted, combined, and deleted according to actual needs, and the modules in the device of the present invention embodiments can be combined, divided, and deleted according to actual needs.

[0096] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A Chinese puzzle overprint stamping stamp, characterized in that, include: The limiting component has a movable groove, and the bottom of the movable groove has a cover through hole; A plurality of stamp components, each of which is slidably disposed at the bottom of the movable groove, and each stamp component can be slidably aligned with the stamping through hole and pass through the stamping through hole to stamp; and A sliding guide device includes a boundary guide component and several movable guide components. The boundary guide component is disposed on the groove wall of the movable groove, and each of the movable guide components is disposed on the peripheral side wall of each of the stamp components. When the stamp assembly abuts against the wall of the movable groove and slides along the wall of the movable groove, the moving guide assembly is confined within the boundary guide assembly and slides along the boundary guide assembly. When the two stamp components that are abutting each other slide relative to each other, the movement guide components on the two stamp components slide relative to each other and limit each other.

2. The Huarong Road overprint seal according to claim 1, characterized in that: The wall of the movable groove is a closed annular groove, and the inner surface of the movable groove wall forms a continuous support surface for the sliding of the stamp assembly.

3. The Huarong Road overprint seal according to claim 1, characterized in that: The boundary guide assembly includes a boundary protrusion and a boundary groove arranged circumferentially along the wall of the movable groove; the movable guide assembly includes a movable groove adapted to the boundary protrusion and a movable protrusion adapted to the boundary groove. The boundary protrusions are continuously distributed along the circumference of the movable groove wall, and the boundary grooves are integrally protruding from the movable groove wall located above the boundary protrusions toward the inner side of the movable groove cavity to form a limiting structure. The boundary grooves are distributed adjacently or symmetrically along the circumference of the movable groove wall. The movable grooves and movable protrusions are distributed on the peripheral sidewalls of the stamp assembly. The movable grooves and the boundary protrusions, and the movable protrusions and the boundary grooves, respectively form a sliding and mutually limiting fit relationship.

4. The Huarong Road overprint seal according to claim 3, characterized in that: The movable groove is a rectangular groove, and the number of boundary protrusions and boundary grooves is equal, with the boundary grooves located on a set of adjacent sides of the movable groove; or The movable groove is a rectangular groove, and the number of the boundary protrusions and the number of the boundary grooves are equal. The boundary grooves are located on a set of parallel sides of the movable groove and are mirrored with respect to the geometric center of the movable groove.

5. The Huarong Road overprint seal according to claim 4, characterized in that: The stamp assembly has a rectangular structure, and the distribution positions of the movable protrusions correspond one-to-one with the distribution positions of the boundary grooves: When the boundary grooves are distributed adjacently, the movable protrusions are distributed on a set of adjacent sides of the stamp assembly. When the boundary grooves are symmetrically distributed, the movable protrusions are correspondingly distributed on a set of parallel sides of the stamp assembly and mirrored with the geometric center of the stamp assembly as the symmetrical point. The distribution positions of the movable grooves correspond one-to-one with the distribution positions of the boundary protrusions.

6. The Huarong Road overprint seal according to claim 1, characterized in that: The seal assembly includes a base for the seal face, a seal face that is movably embedded in the base for the seal face, and a seal face that is fixed to the bottom of the seal face. The printing plate base includes an printing plate outer frame and a printing plate pressing frame. The printing plate outer frame is adapted to the movable groove and can slide along the groove wall. The bottom of the printing plate outer frame is provided with an installation cavity. The printing plate pressing frame is embedded in the installation cavity. The outer periphery of the printing plate pressing frame is provided with an outer wall protrusion for abutting against the printing plate outer frame. The movable guide assembly is located on the periphery of the outer frame of the printing table. The printing table can extend and retract along the axial direction of the printing table base and pass through the printing through hole.

7. The Huarong Road overlay seal according to claim 6, characterized in that: The inner wall of the outer frame of the printing plate is provided with a mounting groove, and the inner wall of the periphery of the printing plate pressing frame is provided with an inner wall protrusion that matches the mounting groove.

8. The Huarong Road overprint seal according to claim 7, characterized in that: The printing table has an elastic reset member embedded in the mounting groove on its periphery side wall. The top end of the elastic reset member abuts against the top of the mounting groove, and the bottom end of the elastic reset member abuts against the upper surface of the inner wall protrusion. The elastic reset member retracts the printing plate into the printing plate base in its natural state, and the stamp surface at the bottom of the printing plate is flush with the bottom surface of the printing plate base.

9. The Huarong Road overprint seal according to claim 1, characterized in that: The bottom of the movable groove is provided with several limiting protrusions, and the top surface of the limiting protrusions abuts against the bottom surface of the printing table.

10. The Huarong Road overprint seal according to claim 1, characterized in that: The movable groove is fitted with a detachable stamp positioning ring, the outer peripheral wall of which abuts against the peripheral side wall of the adjacent stamp assembly or the groove wall of the movable groove.

Images