Double-color overprinting seal

Abstract

The utility model discloses a double-color overprinting seal, and relates to the field of seals. The double-color overprinting seal comprises a seal shell part and a seal part, and the seal part comprises a seal outer frame and a seal face. The seal shell piece comprises a lower frame body and an upper cover body; a stamping window is formed in the middle of the lower frame body, limiting protrusions are arranged on the two sides of the stamping window, and a seal positioning protrusion is arranged on the inner wall of the upper cover body. According to the two-color overprinting seal, in the carrying process, the two sets of seal pieces are located on the two sides of the sealing window, positioning and supporting are conducted through the seal positioning protrusions and the limiting protrusion pieces, and the situation that the seal face is damaged and mistaken sealing is caused by sliding during carrying is avoided; during use, the two sets of seal pieces are sequentially slid to the position of the stamping window to abut against the other set of seal pieces for horizontal positioning, and the seal faces are pressed downwards during stamping, so that the seal faces can accurately penetrate through the stamping window for stamping downwards, the seal faces are effectively prevented from being damaged, meanwhile, it is guaranteed that stamping is clear, and the stamping efficiency is improved. And moreover, precise coincidence and complementary superposition of two-time stamping patterns can be ensured, and a clear double-color composite overprinting effect is presented.

Description

TECHNICAL FIELD

[0001] The utility model relates to seal technical field, concretely is double -colored overprint seal. BACKGROUND

[0002] In stationery, cultural creativity, cultural tourism, office, logistics transportation and toys and other diversified fields, as a kind of tool with function and interest, seal has always played an important role, however, with the development of technology, there are various forms of seals on the market according to the function of seal.

[0003] However, in the field of cultural creativity, the cultural creativity related patterns are usually made into seal surface content, and then the corresponding seal is sold to tourists, however, the seal on the market currently is usually "one seal one seal", that is, a single seal can only seal one pattern, the reason is that it is troublesome to replace the seal surface, and when replacing the seal surface, on the one hand, the seal surface is easily damaged due to improper installation, and the seal is also not clear, on the other hand, the independent seal surface is not convenient to store and carry, and the sealing effect is single, therefore, a double-color overprint seal is provided to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a double-color overprint seal, which solves the problem that the seal on the market currently is usually "one seal one seal", that is, a single seal can only seal one pattern, the reason is that it is troublesome to replace the seal surface, and when replacing the seal surface, on the one hand, the seal surface is easily damaged due to improper installation, and the seal is also not clear, on the other hand, the independent seal surface is not convenient to store and carry, and the sealing effect is single.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a double-color overprint seal, comprising a seal shell and a plurality of seal parts arranged inside the seal shell,

[0006] The seal part comprises a seal outer frame and a seal surface movably arranged at the bottom of the seal outer frame;

[0007] The seal shell comprises a lower frame body and an upper cover body detachably mounted on the top of the lower frame body;

[0008] The middle part of the lower frame body is provided with a sealing window, and the top of the sealing window on both sides is integrally formed with a limiting protrusion, the limiting protrusion is used for supporting the seal part to avoid pollution of the seal surface;

[0009] The inner wall of the upper cover body is integrally formed with a seal positioning protrusion, and the seal positioning protrusion is used for limiting the sliding of the seal outer frame to the sealing window.

[0010] Preferably, the two ends of the lower frame body are integrally formed with fixing protrusions, the two ends of the upper cover body are integrally formed with fixing recesses, and the fixing protrusions are movably connected in the fixing recesses, so that the upper cover body is fixed on the top outer wall of the lower frame body.

[0011] Preferably, the two sides of the seal outer frame are integrally formed with protrusions, the seal outer frame is hung on the top of the lower frame body through the protrusions, and the bottom end of the seal outer frame is in contact with the top surface of the limiting protrusion.

[0012] Preferably, the inside of the seal outer frame is movably provided with an impression platform, and the impression is fixedly installed on the bottom of the impression platform.

[0013] Preferably, the bottom of the seal outer frame is provided with an assembly chamber, the impression platform is arranged in the assembly chamber, the top of the impression platform is integrally formed with a movable connecting part, and the movable connecting part movably penetrates through the top surface of the assembly chamber.

[0014] Preferably, the top of the seal outer frame is provided with a seal button, the bottom of the seal button is integrally formed with an assembly part, and the assembly part is fixedly assembled on the outer surface of the movable connecting part.

[0015] Preferably, the outer surface of the assembly part is movably sleeved with a reset spring, the bottom end of the reset spring is in contact with the top of the assembly chamber, and the top end of the reset spring is in contact with the seal button.

[0016] Preferably, the top of the seal button is provided with an identification pattern, and the identification pattern is the same as the impression pattern.

[0017] Preferably, the bottom of the lower frame body is fixedly provided with an anti-skid strip.

[0018] Preferably, the anti-skid strip is of an elastic material structure.

[0019] The utility model discloses a double -color overprint seal, and it has the beneficial effects as follows: in the carrying process, two groups of seal parts are located on both sides of the seal window, and are positioned and supported through the seal positioning protrusion and the limiting protrusion part, so as to avoid the damage of the impression and the missealing caused by sliding during carrying, when using, two groups of seal parts are sequentially slid to the seal window position, and are in contact with another group of seal parts, and are horizontally positioned, and the impression is pressed downward during sealing, so that the impression can accurately pass through the seal window and seal downward, effectively avoiding the damage of the impression, ensuring the clear sealing, and ensuring the accurate coincidence and complementary superposition of twice sealing patterns, and presenting clear double -color composite overprint effect. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0021] Fig. 1 It is a whole upper surface structure schematic diagram of the present application;

[0022] Fig. 2 It is a lower frame body and seal member structure schematic diagram of the present application;

[0023] Fig. 3 It is a whole upper surface structure explosion diagram of the present application;

[0024] Fig. 4 It is a whole lower surface structure explosion diagram of the present application;

[0025] Fig. 5 It is a seal member top structure explosion diagram of the present application;

[0026] Fig. 6 It is a seal member bottom structure explosion diagram of the present application.

[0027] In the figure: 1, seal shell member; 11, lower frame body; 12, upper cover body; 13, seal window; 14, limiting protrusion; 15, fixed protrusion; 16, fixed groove; 17, seal positioning protrusion; 2, seal member; 21, seal outer frame; 22, seal surface; 23, seal surface table; 24, movable connection part; 25, reset spring; 26, seal button; 27, identification pattern; 28, assembly part; 29, assembly chamber; 210, convex rib; 3, anti-skid strip. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application is described clearly and completely. Obviously, the described embodiments are some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0029] The embodiment of the application provides a double-color overprint seal, and solves the problem that the current market seal is usually "one seal one print", that is, a single seal can only print one pattern, because it is troublesome to replace the print surface, and when the print surface is replaced, on the one hand, the print surface is easily damaged due to misinstallation, and the printing is not clear, and on the other hand, the independent print surface is inconvenient to store and carry, and the printing effect is single.

[0030] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in combination with the drawings of the specification and specific embodiments.

[0031] The utility model discloses a double -color overprint seal.

[0032] Embodiment one,

[0033] According to the accompanying Figs. 1-6 As shown, including seal shell spare 1 and the multiple seal spare 2 of setting in seal shell spare 1 inside,

[0034] Seal spare 2 includes seal outer frame 21 and the print surface 22 of the movable setting in seal outer frame 21 inner bottom part,

[0035] Seal shell spare 1 includes lower frame body 11 and the upper cover body 12 of detachable installation in lower frame body 11 top,

[0036] The middle part of lower frame body 11 is provided with a printing window 13, and the top of both sides of the printing window 13 is integrally formed with a limiting protrusion 14, the limiting protrusion 14 is used for supporting the seal spare 2 to slide, avoiding the pollution of the print surface 22, the bottom of the lower frame body 11 is fixedly provided with an anti-skid strip 3, the anti-skid strip 3 is made of elastic material, including but not limited to rubber, silicone or thermoplastic polyurethane (TPU), so as to increase the friction with the paper and prevent sliding when printing; at the same time, the elastic material can provide a buffering effect, avoiding the hard collision between the seal shell spare 1 and the paper when pressing.

[0037] The inner wall of the upper cover body 12 is integrally formed with a seal positioning protrusion 17, and the seal positioning protrusion 17 is used for limiting the sliding of the seal outer frame 21 to the printing window 13.

[0038] The outer wall of both ends of the lower frame body 11 is integrally formed with a fixing protrusion 15, and the inner wall of both ends of the upper cover body 12 is provided with a fixing groove 16, the fixing protrusion 15 is movably connected in the fixing groove 16, so that the upper cover body 12 is fixed on the top outer wall of the lower frame body 11.

[0039] The both sides of the seal outer frame 21 are integrally formed with a convex rib 210, and the seal outer frame 21 is hung on the top of the lower frame body 11 through the convex rib 210, and the bottom end of the seal outer frame 21 is in contact with the top surface of the limiting protrusion 14.

[0040] Working principle; during carrying, the two groups of stamp parts 2 are located on both sides of the stamping window 13, at this time, by buckling the upper cover body 12 on the top of the lower frame body 11, the stamp parts 2 are fixed by the stamp positioning protrusions 17 on the top of the upper cover body 12, so that they cannot slide inside the lower frame body 11 during carrying, facilitating carrying and avoiding damage to the printing surface 22 and misstamping caused by sliding during carrying; secondly, during use, the upper cover body 12 is removed, at this time, the stamp part 2 to be stamped is selected and is slid horizontally along the top of the lower frame body 11 to move to the position of the stamping window 13, at this time, the stamp outer frame 21 is supported to slide by the limiting protrusions 14, so that it abuts against the other group of stamp parts 2 and is positioned horizontally, so that the printing surface 22 can accurately pass through the stamping window 13 to stamp downward, effectively avoiding damage to the printing surface 22, while ensuring clear stamping, and at the same time, by sequentially stamping the two stamp parts 2, the double-color composite overprint effect is achieved.

[0041] Embodiment two,

[0042] According to the drawings Figs. 1-6 More specifically, on the basis of embodiment one, the inside of the stamp outer frame 21 is movably provided with a printing surface table 23, and the printing surface 22 is fixedly installed at the bottom of the printing surface table 23.

[0043] The bottom of the stamp outer frame 21 is provided with an assembly chamber 29, the printing surface table 23 is arranged in the assembly chamber 29, and the top of the printing surface table 23 is integrally formed with a movable connecting part 24, which movably penetrates the top surface of the assembly chamber 29.

[0044] The top of the stamp outer frame 21 is provided with a stamp button 26, the bottom of the stamp button 26 is integrally formed with an assembly part 28, and the assembly part 28 is fixedly assembled on the outer surface of the movable connecting part 24.

[0045] The outer surface of the assembly part 28 movably sleeves a return spring 25, the bottom end of the return spring 25 abuts against the top of the assembly chamber 29, and the top end of the return spring 25 abuts against the stamp button 26.

[0046] The top of the stamp button 26 is provided with an identification pattern 27, and the identification pattern 27 is the same as the pattern of the printing surface 22.

[0047] Working principle; during use, the stamp part 2 to be stamped can be quickly found through the identification pattern 27, and then it is moved to the stamping window 13, at this time, the stamp button 26 is pressed downward, so that the movable connecting part 24 is driven downward through the assembly part 28, at this time, the return spring 25 is compressed, and at the same time, the printing surface table 23 drives the printing surface 22 to move downward through the stamping window 13, to stamp a clear pattern on the object to be printed.

[0048] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A double-color overprint seal, comprising a seal shell piece (1) and a plurality of seal pieces (2) arranged inside the seal shell piece (1), characterized in that: the seal piece (2) comprises a seal outer frame (21) and a printing surface (22) movably arranged at the bottom of the seal outer frame (21); the seal shell piece (1) comprises a lower frame body (11) and an upper cover body (12) detachably mounted on the top of the lower frame body (11); the middle part of the lower frame body (11) is provided with a stamping window (13), and the top of both sides of the stamping window (13) is integrally formed with a limiting protrusion (14) for supporting the seal piece (2) and avoiding pollution of the printing surface (22); the inner wall of the upper cover body (12) is integrally formed with a seal positioning protrusion (17) for limiting the sliding of the seal outer frame (21) to the stamping window (13).

2. The bi-color overprint stamp of claim 1, wherein: The outer wall of both ends of the lower frame body (11) is integrally formed with a fixing protrusion (15), and the inner wall of both ends of the upper cover body (12) is provided with a fixing groove (16), the fixing protrusion (15) is movably connected in the fixing groove (16), so that the upper cover body (12) is fixed on the top outer wall of the lower frame body (11).

3. The bi-color overprint stamp of claim 1, wherein: The both sides of the seal outer frame (21) are integrally formed with a convex rib (210), and the seal outer frame (21) is hung on the top of the lower frame body (11) through the convex rib (210), and the bottom end of the seal outer frame (21) is in contact with the top surface of the limiting protrusion (14).

4. The bi-color overprint stamp of claim 1, wherein: The inside of the seal outer frame (21) is movably provided with a printing surface table (23), and the printing surface (22) is fixedly installed at the bottom of the printing surface table (23).

5. The bi-color overprint stamp of claim 4, wherein: The bottom of the seal outer frame (21) is provided with an assembly chamber (29), the printing surface table (23) is arranged in the assembly chamber (29), the top of the printing surface table (23) is integrally formed with a movable connecting part (24), and the movable connecting part (24) movably penetrates the top surface of the assembly chamber (29).

6. The bi-stable ink set of claim 5, wherein: The top of the seal outer frame (21) is provided with a seal button (26), the bottom of the seal button (26) is integrally formed with an assembly part (28), and the assembly part (28) is fixedly assembled on the outer surface of the movable connecting part (24).

7. The bi-stable ink set of claim 6, wherein: The outer surface of the assembly part (28) movably sleeves a reset spring (25), the bottom end of the reset spring (25) is in contact with the top of the assembly chamber (29), and the top end of the reset spring (25) is in contact with the seal button (26).

8. The bi-color overprint stamp of claim 6, wherein: The top of the seal button (26) is provided with an identification pattern (27), and the identification pattern (27) is the same as the pattern of the printing surface (22).

9. The bi-color overprint stamp of claim 1, wherein: The bottom of the lower frame body (11) is fixedly provided with an anti-skid strip (3).

10. The bi-stable ink set of claim 9, wherein: The anti-skid strip (3) is of an elastic material structure.

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