Movable type seal convenient to disassemble and assemble

Abstract

The utility model discloses a movable type seal convenient to disassemble and assemble, which relates to the technical field of seals and comprises a seal body, a sliding groove is arranged on the surface of the seal body, a fixing ring is connected inside the sliding groove in a sliding mode, an iron-containing metal piece is fixedly connected on the surface of the fixing ring, and a replaceable movable type piece is connected on the surface of the seal body in an inserted mode. A first magnetic block is arranged in the replaceable movable type piece, one side of the first magnetic block is in lap joint with the surface of the metal piece, and an ejector rod is inserted into the seal body. Through the arrangement of the replaceable movable type piece, when the seal is used, the movable type piece engraved with department identification characters can be replaced after the ejector rod is pressed according to needs, so that the seal main body can be used for printing seal styles of different departments, meanwhile, the movable type piece is more convenient to disassemble through the connection mode of the magnetic blocks, and compared with a conventional seal, the seal is more convenient to use. When the seal is carried, the seal only needs to occupy the space of a single seal, and various seal marks can be printed.

Description

Technical Field

[0001] The utility model relates to the technical field of seals, in particular to a movable type seal which is easy to assemble and disassemble. Background Art

[0002] A seal is an instrument used for marking, certification, authentication, or decoration. It typically consists of a face on which patterns, text, or symbols can be engraved, and a handle or base for holding or securing the seal. Seals have a long history, dating back to ancient civilizations. Seals have held varying uses and symbolic meanings across different cultures and periods. Seals are primarily categorized by their intended purpose: Official seals: These represent the authority and legitimacy of an organization, institution, or institution and are used on official documents and contracts. Private seals: These are used for personal use, such as signature seals and calligraphy and painting seals, reflecting one's identity and preferences. Financial seals: These are used for financial transactions, such as checks and bills. Seals are made from a variety of materials, including but not limited to: Stone: Such as Shoushan stone and Qingtian stone, commonly used for artistic seals. Wood: Such as mahogany and sandalwood. Rubber: Low-cost and easy to make. Plastic: Commonly used in simple seals. Metals: Such as copper and steel, which are hard and durable. Seals can be engraved using a variety of techniques, including hand engraving, laser engraving, and etching.

[0003] At present, in order to make seals harder and more durable, seals are mostly made of metal. When public officials or companies go out to handle business, they often need to carry multiple seals of different departments. Multiple seals take up a lot of space, and the weight of metal is heavy, which is not convenient to carry. Therefore, a movable type seal that is easy to disassemble and assemble is proposed. Utility Model Content

[0004] The utility model provides a movable type seal which is easy to assemble and disassemble, so as to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A movable type seal that is easy to disassemble and assemble comprises a seal body, a slide groove is provided on the surface of the seal body, a fixed ring is slidably connected to the interior of the slide groove, a metal part containing iron is fixedly connected to the surface of the fixed ring, a replaceable movable type part is plugged into the surface of the seal body, a first magnetic block is provided inside the replaceable movable type part, and one side of the first magnetic block overlaps the surface of the metal part.

[0007] A further improvement of the technical solution of the present utility model is that a push rod is inserted into the interior of the seal body, and a pressure ring is fixedly connected to the surface of the push rod.

[0008] A further improvement of the technical solution of the present utility model is that: a spring is fixedly connected to the bottom of the pressure ring, and the bottom of the spring is fixedly connected to the inner wall of the seal body.

[0009] A further improvement of the technical solution of the utility model is that: the bottom of the push rod is fixedly connected with a push block, and the surface of the push block is slidably connected to the inner wall of the seal body.

[0010] A further improvement of the technical solution of the present invention is that a second magnetic block is provided inside the top block, and a movable type piece is overlapped on the bottom of the second magnetic block.

[0011] A further improvement of the technical solution of the present invention is that a third magnetic block is provided inside the movable type piece, and the magnetic poles of the third magnetic block and the adjacent surface of the second magnetic block are opposite.

[0012] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0013] The utility model provides a movable type seal which is easy to assemble and disassemble. By replacing the movable type pieces, when the seal is used, the movable type piece engraved with department identification characters can be replaced as needed after pressing a top rod, so that the seal body can print seal styles of different departments. At the same time, the connection method of the magnetic block makes it more convenient to disassemble the movable type pieces. Compared with conventional seals, when the seal is carried, it only takes up the space of a single seal and can print a variety of seals, making it more convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the bottom-up structure of the present invention;

[0016] Figure 3 This is a schematic diagram of the exploded structure of the utility model;

[0017] Figure 4 It is a schematic cross-sectional structural diagram of the present utility model.

[0018] In the figure: 1. Seal body; 2. Slide groove; 3. Fixed ring; 4. Metal parts; 5. Replacement of movable type; 51. First magnetic block; 6. Push rod; 7. Pressure ring; 8. Spring; 9. Push block; 10. Second magnetic block; 11. Use movable type; 12. Third magnetic block. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below with reference to the embodiments:

[0020] Example 1

[0021] like Figure 1-4 As shown, the utility model provides a movable type seal that is easy to disassemble and assemble, including a seal body 1, a slide groove 2 is provided on the surface of the seal body 1, a fixed ring 3 is slidably connected to the inside of the slide groove 2, a metal part 4 containing iron is fixedly connected to the surface of the fixed ring 3, a replaceable movable type part 5 is plugged into the surface of the seal body 1, a first magnetic block 51 is provided inside the replaceable movable type part 5, and one side of the first magnetic block 51 overlaps with the surface of the metal part 4.

[0022] In this embodiment, by pushing the fixing ring 3 upward, under the action of the thrust, the metal part 4 overcomes the magnetic force of the first magnetic block 51, slides upward along the slide groove 2, and then tilts the seal body 1, so that the replacement movable type part 5 can slide out of the seal body 1, and the replacement movable type part 5 is inserted into the bottom of the seal body 1. Under the action of the magnetic force of the first magnetic block 51 and the second magnetic block 10, the replacement movable type part 5 can be fixed to the seal body 1, and then the previously removed movable type part 11 is inserted into the surface of the seal body 1. Under the action of the magnetic force, the metal part 4 can drive the fixing ring 3 to slide to the surface of the movable type part, limit it to prevent it from falling off, and complete the replacement of the movable type part, so that the seal body 1 can print different seals.

[0023] Example 2

[0024] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a slide groove 2 is provided on the surface of the seal body 1, a fixed ring 3 is slidably connected inside the slide groove 2, a metal part 4 containing iron is fixedly connected to the surface of the fixed ring 3, a replaceable movable type part 5 is plugged into the surface of the seal body 1, a first magnetic block 51 is provided inside the replaceable movable type part 5, one side of the first magnetic block 51 overlaps with the surface of the metal part 4, a push rod 6 is plugged into the inside of the seal body 1, a pressure ring 7 is fixedly connected to the surface of the push rod 6, a spring 8 is fixedly connected to the bottom of the pressure ring 7, the bottom of the spring 8 is fixedly connected to the inner wall of the seal body 1, the bottom of the push rod 6 is fixedly connected to a push block 9, and the surface of the push block 9 is slidably connected to the inner wall of the seal body 1.

[0025] In this embodiment, the seal body 1 is dipped in ink by hand and used. When it is necessary to replace the seal of a different department, the push rod 6 is pressed downward to move it downward, driving the pressure ring 7 to compress the spring 8 while the movable type piece 11 is pushed out of the seal body 1. Then, the movable type piece 11 is held by hand to overcome the magnetic force between the second magnetic block 10 and the third magnetic block 12, and the movable type piece 11 can be removed. Then, the push rod 6 is loosened, and under the action of the spring 8, the push rod 6 is reset, and the fixing ring 3 is pushed upward. Under the action of the thrust, the metal piece 4 overcomes the magnetic force of the first magnetic block 51. , slide upward along the slide groove 2, and then tilt the seal body 1, so that the replacement movable type piece 5 can slide out of the seal body 1, and insert the replacement movable type piece 5 into the bottom of the seal body 1. Under the magnetic force of the first magnetic block 51 and the second magnetic block 10, the replacement movable type piece 5 can be fixed to the seal body 1, and then the previously removed movable type piece 11 can be inserted into the surface of the seal body 1. Under the action of the magnetic force, the metal part 4 can drive the fixing ring 3 to slide to the surface of the movable type piece, limit it to prevent it from falling off, and complete the replacement of the movable type piece, so that the seal body 1 can print different seals.

[0026] Example 3

[0027] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a slide groove 2 is provided on the surface of the seal body 1, a fixed ring 3 is slidably connected inside the slide groove 2, a metal part 4 containing iron is fixedly connected to the surface of the fixed ring 3, a replaceable movable type part 5 is plugged into the surface of the seal body 1, a first magnetic block 51 is provided inside the replaceable movable type part 5, one side of the first magnetic block 51 overlaps with the surface of the metal part 4, a second magnetic block 10 is provided inside the top block 9, a movable type part 11 is overlapped on the bottom of the second magnetic block 10, a third magnetic block 12 is provided inside the movable type part 11, and the magnetic poles of the third magnetic block 12 and the adjacent surface of the second magnetic block 10 are opposite.

[0028] In this embodiment, by pushing the fixing ring 3 upward, under the action of the thrust, the metal part 4 overcomes the magnetic force of the first magnetic block 51, slides upward along the slide groove 2, and then tilts the seal body 1, so that the replacement movable type part 5 can slide out of the seal body 1, and the replacement movable type part 5 is inserted into the bottom of the seal body 1. Under the action of the magnetic force of the first magnetic block 51 and the second magnetic block 10, the replacement movable type part 5 can be fixed to the seal body 1.

[0029] The following is a detailed description of the working principle of this movable type seal that is easy to disassemble and assemble.

[0030] like Figure 1-4As shown, when in use, hold the seal body 1 and dip it in ink before using it. When it is necessary to change to a seal of a different department, press the push rod 6 downward to move it downward, driving the pressure ring 7 to compress the spring 8 while pushing the movable type piece 11 out of the seal body 1. Then, hold the movable type piece 11 in hand to overcome the magnetic force between the second magnetic block 10 and the third magnetic block 12, and then remove the movable type piece 11. Then, loosen the push rod 6. Under the action of the spring 8, the push rod 6 is reset and the fixing ring 3 is pushed upward. Under the action of the thrust, the metal piece 4 overcomes the magnetic force of the first magnetic block 51. , slide upward along the slide groove 2, and then tilt the seal body 1, so that the replacement movable type piece 5 can slide out of the seal body 1, and insert the replacement movable type piece 5 into the bottom of the seal body 1. Under the magnetic force of the first magnetic block 51 and the second magnetic block 10, the replacement movable type piece 5 can be fixed to the seal body 1, and then the previously removed movable type piece 11 can be inserted into the surface of the seal body 1. Under the action of the magnetic force, the metal part 4 can drive the fixing ring 3 to slide to the surface of the movable type piece, limit it to prevent it from falling off, and complete the replacement of the movable type piece, so that the seal body 1 can print different seals.

[0031] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A movable type seal that is easy to assemble and disassemble, comprising a seal body (1), characterized in that: The surface of the seal body (1) is provided with a slide groove (2), the interior of the slide groove (2) is slidably connected to a fixed ring (3), the surface of the fixed ring (3) is fixedly connected to a metal part (4) containing iron, and the surface of the seal body (1) is plugged with a replacement movable type part (5), the interior of the replacement movable type part (5) is provided with a first magnetic block (51), and one side of the first magnetic block (51) overlaps with the surface of the metal part (4).

2. The movable type seal that is easy to assemble and disassemble according to claim 1, characterized in that: A push rod (6) is inserted into the interior of the seal body (1), and a pressure ring (7) is fixedly connected to the surface of the push rod (6).

3. The movable type seal that is easy to assemble and disassemble according to claim 2, characterized in that: The bottom of the pressure ring (7) is fixedly connected to a spring (8), and the bottom of the spring (8) is fixedly connected to the inner wall of the seal body (1).

4. The movable type seal that is easy to assemble and disassemble according to claim 2, characterized in that: The bottom of the push rod (6) is fixedly connected to a push block (9), and the surface of the push block (9) is slidably connected to the inner wall of the seal body (1).

5. The movable type seal that is easy to assemble and disassemble according to claim 4, characterized in that: A second magnetic block (10) is provided inside the top block (9), and a movable type piece (11) is overlapped on the bottom of the second magnetic block (10).

6. The movable type seal that is easy to assemble and disassemble according to claim 5, characterized in that: A third magnetic block (12) is provided inside the movable type piece (11), and the magnetic poles of the third magnetic block (12) and the adjacent surface of the second magnetic block (10) are opposite.

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