Special financial anti-counterfeiting seal

Abstract

The utility model discloses a financial special anti-counterfeiting stamp, which comprises a base and a stamp plate, the base is barrel-shaped, four positioning seats are uniformly and fixedly connected in the base, a stamp shell is placed in the base, the stamp plate is positioned in the stamp shell, an anti-counterfeiting printing plate is embedded in the stamp plate, and the anti-counterfeiting printing plate is fixedly connected with the base. The seal shell is provided with a pressing mechanism used for pressing the seal plate, the seal shell is provided with four positioning grooves matched with the four positioning seats correspondingly, sliding grooves are formed in the side ends of the four positioning grooves correspondingly, and mounting plates are mounted in the sliding grooves, so that the seal shell and the base can be connected together, and the seal is convenient to carry; and the use convenience of the seal is improved, other people can be effectively prevented from stamping the seal, the seal shell is prevented from falling off from the base, the connection stability of the seal shell and the base is guaranteed, and the use practicability of the seal is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-counterfeiting stamps, and more specifically, to a special anti-counterfeiting stamp for finance. Background Art

[0002] A seal, also known as a stamp, is a stationery used to print on documents to indicate identification or signature. In the daily work of the banking and financial industry, a large number of seals are needed to process business bills. Financial seals play an important role and are necessary for issuing various certificates. Seals are required on different types of bills.

[0003] In order to improve the anti-counterfeiting effect, the existing financial anti-counterfeiting stamps are usually provided with corresponding anti-counterfeiting marks. However, the existing financial anti-counterfeiting stamps are directly placed on the corresponding base after use. The base and the anti-counterfeiting stamp are designed separately. During the carrying process, the stamp needs to be placed in a corresponding box for carrying, which is not convenient to use. At the same time, the anti-counterfeiting stamp is easy to separate from the base, which reduces the practicality of its use. At the same time, the anti-counterfeiting stamp is easy to be picked up from the base by others and easily used by others. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the utility model provides a special anti-counterfeiting stamp for finance to solve the technical problems mentioned in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a financial anti-counterfeiting stamp, comprising a base and a seal plate, wherein the base is configured to be barrel-shaped, four positioning seats are evenly and fixedly connected to the interior of the base, a seal shell is placed inside the base, the seal plate is located inside the seal shell, an anti-counterfeiting printing plate is embedded and installed on the seal plate, a pressing mechanism for pressing the seal plate is provided on the seal shell, the seal shell is provided with four positioning grooves respectively matched with the four positioning seats, the side ends of the four positioning grooves are provided with slide grooves, a mounting plate is installed inside the slide groove, a first clamping block is slidably arranged on the mounting plate, and one end of the first clamping block extending to the interior of the slide groove is fixedly connected to a slide The cam is provided with a first spring, a second block being fixedly connected to the upper inner side of the groove, a fixing rod being fixedly connected to the lower inner side of the second block, a third block being slidingly provided on the outer side of the fixing rod, and the hypotenuse direction of the third block being opposite to the hypotenuse direction of the second block. An extrusion assembly is installed inside the base, and a positioning assembly is installed on the inner bottom side of the base, so that the seal shell can be connected to the base together, which is convenient for carrying and improves its convenience of use. It can effectively prevent others from stamping and prevent the seal shell from falling off the base, thereby ensuring the stability of the connection between the seal shell and the base and improving its practicality.

[0008] The utility model is further configured as follows: the extrusion assembly includes a plurality of telescopic rods and an extrusion plate, the bottom ends of the plurality of telescopic rods are fixedly connected to the inner bottom end of the base, the bottom end of the extrusion plate is fixedly connected to the top ends of the plurality of telescopic rods, the outer side wall of the extrusion plate is slidably matched with the inner side wall of the base, and the outer sides of the plurality of telescopic rods are sleeved with a second compression spring to facilitate pushing the seal housing to move upward so that the first clamping block is tightly pressed against the second clamping block.

[0009] The utility model is further configured such that the positioning assembly includes a threaded column, which is rotatably connected to the base, and the threaded column extends to an external thread at one end inside the base and is connected to a threaded tube, a through groove is provided on the threaded tube, a positioning rod is slidingly provided inside the through groove, and the bottom end of the positioning rod is fixedly connected to the internal bottom end of the base, so that the extrusion plate can be positioned conveniently through the positioning assembly.

[0010] The utility model is further configured that a circular groove is provided at the bottom end of the base, and one end of the threaded column extending into the circular groove is fixedly connected with a turning handle, so that the threaded column can be easily rotated by the turning handle.

[0011] The utility model is further configured as follows: the pressing mechanism includes a pressing rod, the pressing rod is slidably matched with the seal shell, the bottom end of the pressing rod is fixedly connected to the top end of the seal plate, the top end of the seal plate is fixedly connected with a tension spring, the top end of the tension spring is fixedly connected to the inner top end of the seal shell, the outside of the pressing rod is fixedly connected with a positioning ring, and the top end of the pressing rod is fixedly connected with a pressing plate. The pressing mechanism facilitates pressing the seal plate, so as to facilitate stamping on the corresponding document.

[0012] The utility model is further configured that the top end of the positioning seat is provided with two oblique guide edges, which is convenient for inserting the positioning seat into the interior of the positioning groove and for placing the seal shell inside the base.

[0013] The utility model is further configured such that a non-slip pad is fixedly connected to the bottom end of the base to increase the friction force of the bottom end of the base.

[0014] The utility model is further configured that a weight ring is fixedly connected inside the circular groove to increase the weight of the base.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a special financial anti-counterfeiting stamp, which has the following beneficial effects:

[0017] 1. After using the seal, place the seal shell inside the base, and insert the four positioning seats into the four positioning grooves respectively. When the first card block contacts the beveled edge of the second card block, push the first card block to overcome the elastic force of the first compression spring and move to the inside of the slide groove. When the first card block moves to the gap between the second card block and the third card block, the first compression spring pushes the slider and the first card block to move outward, and moves the first card block to the bottom of the second card block. At the same time, the seal shell is pushed upward by the extrusion component to make the first card block and the second card block tightly abut each other, so that the seal shell can be connected to the base, which is convenient for carrying and improves its convenience of use.

[0018] 2. Since the seal shell is positioned inside the base by the first and second clamping blocks, when an outsider takes the seal shell for use, the base will be lifted up together, and the outsider cannot use it to stamp, thereby effectively preventing others from stamping.

[0019] 3. During the carrying process, the extrusion component can be positioned by the positioning component. When the seal shell is squeezed, the extrusion component is prevented from being pushed to move, the first card block is prevented from cooperating with the third card block, and the seal shell is prevented from falling off the base, thereby ensuring the stability of the connection between the seal shell and the base and improving its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front structure of a special financial anti-counterfeiting seal in the utility model;

[0021] Figure 2 This is a schematic diagram of a partial cross-sectional structure of a special financial anti-counterfeiting seal in the utility model;

[0022] Figure 3 For the utility model Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the connection between the positioning component and the base in the utility model;

[0024] Figure 5 It is a schematic cross-sectional structure diagram of the connection between the seal housing, the seal plate and the pressing mechanism in the utility model.

[0025] In the figure: 1. base; 2. seal plate; 3. positioning seat; 4. seal shell; 5. anti-counterfeiting printing plate; 6. positioning groove; 7. slide groove; 8. mounting plate; 9. first clamping block; 10. slide plate; 11. first compression spring; 12. groove; 13. second clamping block; 14. fixing rod; 15. third clamping block; 16. telescopic rod; 17. extrusion plate; 18. second compression spring; 19. threaded column; 20. threaded tube; 21. through groove; 22. positioning rod; 23. round groove; 24. turning handle; 25. pressing rod; 26. tension spring; 27. positioning ring; 28. pressing plate; 29. ​​oblique guide edge; 30. anti-slip pad; 31. counterweight ring. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] See also Figure 1-5A financial anti-counterfeiting stamp comprises a base 1 and a stamp plate 2. The bottom end of the base 1 is fixedly connected with an anti-skid pad 30 to increase the friction of the bottom end of the base 1 and improve the stability of the base 1 placed on the desktop. The base 1 is configured to be barrel-shaped. Four positioning seats 3 are evenly and fixedly connected to the inside of the base 1. Two oblique guide edges 29 are arranged on the top of the positioning seats 3 to facilitate the insertion of the positioning seats 3 into the inside of the positioning groove 6 and to facilitate the placement of the stamp shell 4 inside the base 1. The seal shell 4 is placed inside the base 1. The stamp plate 2 is located inside the seal shell 4. An anti-counterfeiting printing plate 5 is embedded and installed on the seal plate 2. The anti-counterfeiting printing plate 5 is convenient for adding a corresponding anti-counterfeiting mark when stamping, thereby increasing its anti-counterfeiting effect. A pressing mechanism for pressing the seal plate 2 is arranged on the seal shell 4. The seal housing 4 is provided with four positioning grooves 6 respectively matched with the four positioning seats 3, and the side ends of the four positioning grooves 6 are provided with slide grooves 7, and a mounting plate 8 is installed inside the slide groove 7. A first clamping block 9 is slidably arranged on the mounting plate 8, and one end of the first clamping block 9 extending to the inside of the slide groove 7 is fixedly connected with a slide plate 10, and a first compression spring 11 is arranged between the slide plate 10 and the slide groove 7. A groove 12 is provided at the side end of the positioning seat 3, and a second clamping block 13 is fixedly connected to the upper side of the inner part of the groove 12, and a fixing rod 14 is fixedly connected to the lower part of the second clamping block 13, and a third clamping block 15 is slidably arranged outside the fixing rod 14, and the hypotenuse direction of the third clamping block 15 is arranged opposite to the hypotenuse direction of the second clamping block 13, an extrusion component is installed inside the base 1, and a positioning component is installed on the inner bottom side of the base 1.

[0030] In this embodiment, after using the seal, the seal housing 4 is placed inside the base 1, and the four positioning seats 3 are respectively inserted into the four positioning grooves 6. When the first card block 9 contacts the bevel of the second card block 13, the first card block 9 is pushed to overcome the elastic force of the first compression spring 11 and move to the inside of the slide groove 7. When the first card block 9 moves to the gap between the second card block 13 and the third card block 15, the first compression spring 11 pushes the slider and the first card block 9 to move outward, and the first card block 9 moves to the bottom of the second card block 13. At the same time, the seal housing 4 is pushed upward by the extrusion component, so that the first card block 9 and the second card block 13 are pressed tightly, so that the seal housing 4 can be fixed to the base 1. The seal housing 4 is connected together, which is convenient for carrying and improves its convenience of use. Since the seal housing 4 is positioned inside the base 1 by the action of the first card block 9 and the second card block 13, when an outsider takes the seal housing 4 for use, the base 1 will be lifted together, and the outsider cannot use it to stamp, thereby effectively preventing others from stamping. In the process of carrying, the extrusion component can be positioned by the positioning component. In the process of the seal housing 4 being squeezed, the extrusion component is avoided from being pushed to move, the first card block 9 is prevented from cooperating with the third card block 15, and the seal housing 4 is prevented from falling off from the base 1, thereby ensuring the stability of the connection between the seal housing 4 and the base 1 and improving its practicality.

[0031] See also Figure 2 The extrusion assembly includes a plurality of telescopic rods 16 and an extrusion plate 17. The bottom ends of the plurality of telescopic rods 16 are fixedly connected to the inner bottom end of the base 1. The bottom end of the extrusion plate 17 is fixedly connected to the top ends of the plurality of telescopic rods 16. The outer wall of the extrusion plate 17 is slidably matched with the inner wall of the base 1. The outer sides of the plurality of telescopic rods 16 are sleeved with a second compression spring 18, which is convenient for pushing the seal housing 4 upward so that the first card block 9 is pressed against the second card block 13.

[0032] In this embodiment, the extrusion plate 17 is pushed upward by multiple second compression springs 18 so that the top of the extrusion plate 17 contacts the bottom ends of the four positioning seats 3. When the seal housing 4 is inserted into the interior of the base 1, the seal housing 4 is squeezed by the extrusion plate 17 so that the first card block 9 and the second card block 13 are pressed tightly.

[0033] See also Figure 4 The positioning assembly includes a threaded column 19, which is rotatably connected to the base 1. The threaded column 19 extends to an external thread at one end inside the base 1 and is connected to a threaded tube 20. A through groove 21 is provided on the threaded tube 20. A positioning rod 22 is slidably provided inside the through groove 21. The bottom end of the positioning rod 22 is fixedly connected to the inner bottom end of the base 1. The positioning rod 22 has a limiting effect on the threaded tube 20. In the process of rotating the threaded column 19, the threaded tube 20 is prevented from rotating with the threaded column 19. A circular groove 23 is provided at the bottom end of the base 1. A turning handle 24 is fixedly connected to one end of the threaded column 19 extending to the inside of the circular groove 23. The turning handle 24 facilitates the rotation of the threaded column 19. A counterweight ring 31 is fixedly connected inside the circular groove 23 to increase the weight of the base 1. When the seal shell 4 is taken out from the inside of the base 1, the base 1 is prevented from being lifted up with the seal shell 4.

[0034] In this embodiment, the turning handle 24 and the threaded column 19 are rotated counterclockwise, and the threaded column 19 rotates to move the threaded tube 20 upward, so that the top end of the threaded tube 20 contacts the bottom end of the extrusion plate 17, thereby preventing the seal housing 4 from pushing the extrusion plate 17 to move downward, preventing the first clamping block 9 from cooperating with the third clamping block 15, and preventing the seal housing 4 from falling off the base 1, thereby ensuring the stability of the connection between the seal housing 4 and the base 1 and facilitating its carrying.

[0035] See also Figure 1 and Figure 5The pressing mechanism includes a pressing rod 25, which is slidably matched with the seal housing 4. The bottom end of the pressing rod 25 is fixedly connected to the top of the seal plate 2. The top of the seal plate 2 is fixedly connected with a tension spring 26. The top of the tension spring 26 is fixedly connected to the inner top of the seal housing 4. The outside of the pressing rod 25 is fixedly connected with a positioning ring 27. The top of the pressing rod 25 is fixedly connected with a pressing plate 28. The pressing mechanism facilitates pressing the seal plate 2, so as to facilitate stamping on the corresponding document.

[0036] In this embodiment, the seal plate 2 is pulled toward the interior of the seal housing 4 by the tension spring 26 until the top of the positioning ring 27 is tightly pressed against the inner top of the seal housing 4. At this time, the seal plate 2 moves to the interior of the seal housing 4. When the pressing plate 28 is pressed, when the force of pressing the pressing plate 28 is greater than the elastic force of the tension spring 26, the seal plate 2 is pushed downward. At this time, the seal plate 2 is pressed against the corresponding document, thereby stamping the corresponding document.

[0037] In summary, when the overall equipment is in use:

[0038] After using the seal, the seal housing 4 is placed inside the base 1, and the four positioning seats 3 are respectively inserted into the four positioning grooves 6. When the first card block 9 contacts the hypotenuse of the second card block 13, the seal housing 4 is continuously pressed, and the seal housing 4 pushes the extrusion plate 17 to move downward. At the same time, the cooperation of the hypotenuse of the first card block 9 and the second card block 13 enables the first card block 9 to overcome the elastic force of the first compression spring 11 and move toward the inside of the slide groove 7. When the first card block 9 moves to the gap between the second card block 13 and the third card block 15, the first compression spring 11 pushes the slider and the first card block 9 to move outward, and the first card block 9 moves to the bottom of the second card block 13, and then the seal housing 4 is released, and the seal housing 4 is pushed upward by the extrusion assembly, so that the first card block 9 and the second card block 13 are pressed tightly, thereby fixing the seal housing 4 inside the base 1;

[0039] When the seal is needed, the seal housing 4 is pressed downward with force, and the seal housing 4 is pressed to the lowest side of the base 1. At this time, the first card block 9 moves to the bottom of the third card block 15, and then the seal housing 4 is stopped from being pressed. The extrusion plate 17 and the seal housing 4 are pushed upward by a plurality of second compression springs 18. In the process of the seal housing 4 moving upward, the third card block 15 is driven to slide upward by the first card block 9. When the top of the third card block 15 contacts the bottom of the second card block 13, the first card block 9 is moved to the inside of the slide groove 7 by the action of the hypotenuse of the third card block 15, so that the first card block 9 is separated from the second card block 13 and the third card block 15, so that the seal housing 4 can be taken out from the inside of the base 1, and then the seal housing 4 is placed on the document to be stamped, and then the pressing plate 28 is pressed. When the force of pressing the pressing plate 28 is greater than the elastic force of the tension spring 26, the seal plate 2 is pushed to move downward, and the seal plate 2 is pressed tightly on the corresponding document, so as to stamp the corresponding document;

[0040] When it is necessary to carry it, the handle 24 and the threaded column 19 are turned counterclockwise. The threaded column 19 rotates to move the threaded tube 20 upward, so that the top end of the threaded tube 20 contacts the bottom end of the extrusion plate 17, preventing the seal shell 4 from pushing the extrusion plate 17 to move downward, and preventing the seal shell 4 from being separated from the base 1 during the carrying process.

[0041] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A special anti-counterfeiting stamp for financial use, comprising a base (1) and a stamp plate (2), characterized in that: The base (1) is configured to be barrel-shaped, four positioning seats (3) are evenly and fixedly connected inside the base (1), a seal housing (4) is placed inside the base (1), the seal plate (2) is located inside the seal housing (4), an anti-counterfeiting printing plate (5) is embedded and installed on the seal plate (2), a pressing mechanism for pressing the seal plate (2) is provided on the seal housing (4), the seal housing (4) is provided with four positioning grooves (6) respectively matched with the four positioning seats (3), the side ends of the four positioning grooves (6) are all provided with sliding grooves (7), a mounting plate (8) is installed inside the sliding groove (7), and a first clamping block (9) is slidably provided on the mounting plate (8) The first clamping block (9) is extended to one end of the slide groove (7) and is fixedly connected to a slide plate (10); a first compression spring (11) is arranged between the slide plate (10) and the slide groove (7); a groove (12) is arranged at the side end of the positioning seat (3); a second clamping block (13) is fixedly connected to the upper side of the groove (12); a fixing rod (14) is fixedly connected to the lower side of the second clamping block (13); a third clamping block (15) is slidably arranged outside the fixing rod (14); the hypotenuse direction of the third clamping block (15) is arranged opposite to the hypotenuse direction of the second clamping block (13); an extrusion component is installed inside the base (1); and a positioning component is installed on the inner bottom side of the base (1).

2. The financial anti-counterfeiting stamp according to claim 1 is characterized in that: The extrusion assembly comprises a plurality of telescopic rods (16) and an extrusion plate (17); the bottom ends of the plurality of telescopic rods (16) are fixedly connected to the inner bottom end of the base (1); the bottom end of the extrusion plate (17) is fixedly connected to the top ends of the plurality of telescopic rods (16); the outer side wall of the extrusion plate (17) is slidably matched with the inner side wall of the base (1); and the outer sides of the plurality of telescopic rods (16) are sleeved with a second compression spring (18).

3. The financial anti-counterfeiting stamp according to claim 1 is characterized in that: The positioning assembly comprises a threaded column (19), the threaded column (19) being rotatably connected to the base (1), the threaded column (19) extending to an outer threaded end inside the base (1) being connected to a threaded tube (20), a through groove (21) being provided on the threaded tube (20), a positioning rod (22) being slidably provided inside the through groove (21), and the bottom end of the positioning rod (22) being fixedly connected to the inner bottom end of the base (1).

4. The financial anti-counterfeiting stamp according to claim 3 is characterized in that: A circular groove (23) is provided at the bottom end of the base (1), and one end of the threaded column (19) extending into the circular groove (23) is fixedly connected to a turning handle (24).

5. The financial anti-counterfeiting stamp according to claim 1 is characterized in that: The pressing mechanism comprises a pressing rod (25), the pressing rod (25) is slidably matched with the seal housing (4), the bottom end of the pressing rod (25) is fixedly connected to the top end of the seal plate (2), the top end of the seal plate (2) is fixedly connected to a tension spring (26), the top end of the tension spring (26) is fixedly connected to the inner top end of the seal housing (4), the outside of the pressing rod (25) is fixedly connected to a positioning ring (27), and the top end of the pressing rod (25) is fixedly connected to a pressing plate (28).

6. The financial anti-counterfeiting stamp according to claim 1 is characterized by: The top end of the positioning seat (3) is provided with two oblique guide edges (29).

7. The financial anti-counterfeiting stamp according to claim 1 is characterized in that: An anti-slip pad (30) is fixedly connected to the bottom end of the base (1).

8. The financial anti-counterfeiting stamp according to claim 4 is characterized in that: A counterweight ring (31) is fixedly connected inside the circular groove (23).

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