CN211591904U

CN211591904U - Anti-fake stamp

Info

Publication number: CN211591904U
Application number: CN201921431681.1U
Authority: CN
Inventors: 张�浩; 张万清
Original assignee: Shandong Zhongdun Police Equipment Group Co ltd
Current assignee: Shandong Zhongdun Police Equipment Group Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-09-29
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses an anti-fake seal, including the seal board, the top screw thread of seal board closes soon and is connected with the stop collar that vertical cross-section is type of falling T structure. The utility model discloses in, when using through anti-fake seal, there is the direct hood of pressing and indirect hood dual mode of pressing, directly press the hood, anti-fake cover is alternately with anti-fake lug, anti-fake cover is not printed out, through rotatory hood, during gag lever post and spout centering, the hood promotes the downward compression spring of traveller, make anti-fake lug move down, accomplish anti-fake stamp, five stars and company's name's stamp is accomplished to the seal board, hidden use mode, the theftproof nature of seal has been improved, the lower terminal surface of anti-fake cover can set up various patterns simultaneously, be used for the confusion of anti-fake lug, thereby the discernment degree of anti-fake mark of anti-fake seal has been reduced, the practicality of anti-fake seal has been improved.

Description

Anti-fake stamp

Technical Field

The utility model relates to a seal technical field especially relates to anti-fake seal.

Background

The seal is used as a stationery which is printed on a document to show authentication or signature, generally the seal is stained with pigment firstly and then printed on the document, the seal is not stained with the pigment, the seal is printed on a plane and then presents concave-convex steel seal, some of the seal are wax seals printed on wax or fire paint, envelopes, and the making materials of the seal comprise metal, wood, stone, jade and the like.

However, most of the existing seals do not have anti-counterfeiting marks, and the structures of the seals are too single, so that the seals are convenient for manufacturing imitations, thereby causing disputes of signatures of a plurality of files, reducing the management safety of companies and bringing unnecessary troubles to the companies.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of the seal, the anti-counterfeiting seal is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

anti-fake seal, including the seal board, the top screw thread of seal board closes soon and is connected with the stop collar that vertical cross-section is the type of falling T structure, sliding connection has the traveller that vertical cross-section is the type of falling T structure about the inboard of stop collar, the top screw thread of traveller closes soon and is connected with the hood that the external diameter is greater than the stop collar external diameter, the anti-fake cover of traveller bottom fixedly connected with, the breach that is vertical structure is seted up to the side end face circumference of anti-fake cover, the outer wall of anti-fake cover is through spring and seal board elastic connection through cup jointing, the top central point of seal board puts the anti-fake post of fixedly connected with of department, anti-fake post cunning is in the inboard of anti-fake cover, the side end face circumference array of anti-fake post.

As a further description of the above technical solution:

the lower end face of the seal plate is carved with seal characters, and the lower end face of the anti-counterfeiting bump and the lower end face of the seal characters are in the same horizontal line.

As a further description of the above technical solution:

the sliding column is characterized in that two limiting rods are symmetrically and fixedly connected to the two sides of the outer wall of the sliding column, the maximum distance between the two limiting rods is larger than the outer diameter of the limiting sleeve, and sliding grooves are symmetrically formed in the two sides of the top of the limiting sleeve.

As a further description of the above technical solution:

under the normal condition of the sliding column, the limiting rod is staggered with the sliding groove, and the anti-counterfeiting sleeve is crossed with the anti-counterfeiting bump.

As a further description of the above technical solution:

under the condition of use of the sliding column, the limiting rod is connected with the sliding groove in a sliding mode.

As a further description of the above technical solution:

the anti-counterfeiting bump is in sliding connection with the gap of the anti-counterfeiting sleeve.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, when using through anti-fake seal, there is the direct hood of pressing and indirect hood dual mode of pressing, directly press the hood, anti-fake cover is alternately with anti-fake lug, anti-fake cover is not printed out, through rotatory hood, during gag lever post and spout centering, the hood promotes the downward compression spring of traveller, make anti-fake lug move down, accomplish anti-fake stamp, five stars and company's name's stamp is accomplished to the seal board, hidden use mode, the theftproof nature of seal has been improved, the lower terminal surface of anti-fake cover can set up various patterns simultaneously, be used for the confusion of anti-fake lug, thereby the discernment degree of anti-fake mark of anti-fake seal has been reduced, the practicality of anti-fake seal has been improved.

Drawings

Fig. 1 shows a schematic diagram of a dislocation structure of a limiting rod and a sliding groove provided according to an embodiment of the present invention;

fig. 2 is a schematic view of a front cross-section structure of a limiting rod and a chute pair provided in an embodiment of the present invention;

fig. 3 shows a bottom view of a stamp plate according to an embodiment of the present invention.

Illustration of the drawings: 1. a top cap; 2. a traveler; 3. a limiting sleeve; 4. a chute; 5. a limiting rod; 6. a stamp plate; 7. an anti-counterfeiting sleeve; 8. an anti-counterfeiting column; 9. an anti-counterfeiting bump; 10. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: anti-counterfeiting stamp, including seal board 6, seal board 6's top screw thread closes soon and is connected with the stop collar 3 that vertical cross-section is the type of falling T structure, sliding connection has the traveller 2 that vertical cross-section is the type of falling T structure about the inboard of stop collar 3, the top screw thread of traveller 2 closes soon and is connected with the top cap 1 that the external diameter is greater than 3 external diameters of stop collar, 2 bottom fixedly connected with anti-counterfeiting sleeve 7 of traveller, the breach that is vertical structure is seted up to the side end face circumference of anti-counterfeiting sleeve 7, the width of breach equals the width of anti-counterfeiting lug 9, the outer wall of anti-counterfeiting sleeve 7 is through spring 10 and the 6 elastic connection of seal board through cup jointing, the top central point fixedly connected with of seal board 6 puts anti-counterfeiting post 8, anti-counterfeiting post 8 cunning is in the inboard of anti-counterfeiting sleeve 7, anti-counterfeiting post.

Specifically, as shown in fig. 1-3, the lower end surface of the stamp plate 6 is engraved with stamp characters, the lower end surface of the anti-counterfeiting bump 9 and the lower end surface of the stamp characters are in the same horizontal line, a complete circular structure is formed between the anti-counterfeiting bump 9 and the anti-counterfeiting sleeve 7, and different patterns are arranged on the lower end surface of the anti-counterfeiting sleeve 7 for confusing the anti-counterfeiting bump 9, so that a hidden anti-counterfeiting effect is achieved.

Specifically, as shown in fig. 1 and 2, two limiting rods 5 are symmetrically and fixedly connected to two sides of the outer wall of the sliding column 2, the maximum distance between the two limiting rods 5 is larger than the outer diameter of the limiting sleeve 3, and the sliding grooves 4 are symmetrically formed in two sides of the top of the limiting sleeve 3, so that the use stability of the anti-counterfeiting stamp is guaranteed.

Specifically, as shown in fig. 1-3, under normal conditions of the sliding column 2, the position of the limiting rod 5 is staggered with the position of the sliding groove 4, and the position of the anti-counterfeiting sleeve 7 is intersected with the position of the anti-counterfeiting bump 9.

Specifically, as shown in fig. 1 to 3, in the use condition of the strut 2, the limit rod 5 is slidably connected with the chute 4.

Specifically, as shown in fig. 1-3, the anti-counterfeiting bump 9 is slidably connected with the notch of the anti-counterfeiting sleeve 7, so that the anti-theft function of the anti-counterfeiting stamp is improved, and illegal use by illegal persons is prevented.

The working principle is as follows: during the use, through directly pressing the hood 1, anti-fake cover 7 is alternately with anti-fake lug 9, anti-fake cover 7 does not seal out, then can't correctly accomplish the seal, through rotatory hood 1, when gag lever post 5 and spout 4 centering, press hood 1, hood 1 promotes traveller 2 compression spring 10 downwards, make anti-fake lug 9 move down, cover anti-fake embossed seal, accomplish anti-fake stamped seal, stamp plate 6 accomplishes five stars and company's stamped seal, the theftproof nature of seal has been improved, anti-fake cover 7's lower terminal surface can set up various patterns simultaneously, be used for the confusion of anti-fake lug 9, thereby the degree of recognition of anti-fake seal's anti-fake mark has been reduced, the practicality and the usability of anti-fake seal have been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The anti-counterfeiting stamp comprises a stamp plate (6) and is characterized in that a limiting sleeve (3) with an inverted T-shaped structure in vertical section is connected to the top of the stamp plate (6) in a threaded manner, a sliding column (2) with an inverted T-shaped structure in vertical section is connected to the inner side of the limiting sleeve (3) in a vertical sliding manner, a top cap (1) with an outer diameter larger than that of the limiting sleeve (3) is connected to the top of the sliding column (2) in a threaded manner, an anti-counterfeiting sleeve (7) is fixedly connected to the bottom of the sliding column (2), a notch with a vertical structure is formed in the circumference of the side end face of the anti-counterfeiting sleeve (7), the outer wall of the anti-counterfeiting sleeve (7) is elastically connected with the stamp plate (6) through a sleeved spring (10), an anti-counterfeiting column (8) is fixedly connected to the center of the top of the stamp plate (6), and the anti-counterfeiting, the side end surface of the anti-counterfeiting column (8) is circumferentially arrayed with a plurality of anti-counterfeiting bumps (9).

2. The anti-counterfeiting stamp according to claim 1, wherein the lower end face of the stamp plate (6) is engraved with stamp characters, and the lower end face of the anti-counterfeiting bump (9) and the lower end face of the stamp characters are in the same horizontal line.

3. The anti-counterfeiting stamp according to claim 1, wherein two limiting rods (5) are symmetrically and fixedly connected to two sides of the outer wall of the sliding column (2), the maximum distance between the two limiting rods (5) is larger than the outer diameter of the limiting sleeve (3), and sliding grooves (4) are symmetrically formed in two sides of the top of the limiting sleeve (3).

4. The anti-counterfeiting stamp according to claim 3, wherein under normal conditions of the sliding column (2), the limiting rod (5) and the sliding groove (4) are staggered, and the anti-counterfeiting sleeve (7) is crossed with the anti-counterfeiting bump (9).

5. The anti-counterfeiting stamp according to claim 4, wherein the limiting rod (5) is slidably connected with the sliding groove (4) under the condition that the sliding column (2) is used.

6. The anti-counterfeiting stamp according to claim 1, wherein the anti-counterfeiting bump (9) is slidably connected with the notch of the anti-counterfeiting sleeve (7).