High-safety atom seal
By introducing a variable password mechanical lock and flexible curved teeth design into the atomic seal, the existing atomic seal lacks security and reliance on electronic products are solved, and higher usage safety and stability are achieved.
Patent Information
- Application Number
- CN202421400005.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The existing atomic seal lacks effective safety protection devices, which are easily stolen, abused, misused or lost by others. It relies on electronic products and electrical signals to operate, and is unstable when used, and has problems that cannot be turned on.
A high-security atomic seal is designed, using a mechanical lock for variable passwords and flexible curved teeth design. Through the combination of password wheel and digital wheel, the password can be changed and unlocked to ensure that only the correct password can be unlocked.
It improves the safety of the use of atomic seals, avoids the inability to use the seal due to electrical signal problems, and enhances the stability and reliability of the seals.
Smart Images
Figure CN222571928U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of atomic seals, in particular to an atomic seal with high security. Background Art
[0002] The atomic seal is a modern high-tech product. It stores ink in the inner core of the seal, and then makes the inner core into the shape of the seal surface. The ink seeps out from the inner core every time you stamp. You don't need to add ink to the ink pad every time you stamp, which improves production and office efficiency. The text and pattern to be printed are engraved on the surface of the atomic stamp rubber pad by an engraving machine and immersed in the atomic ink. The longer the immersion time, the more times it can be used. Then stick the back of the atomic seal soaked in ink in the seal shell holder, and finally install the retaining ring and close the bottom cover to ensure that the atomic stamp does not fall off during use.
[0003] At present, most of the atomic seals on the market do not have security protection devices, so they need to be kept by special personnel or stored in safe places such as password cabinets. Official seals without protection devices are easily stolen, abused, misused, or lost by others, posing a security risk. There is also an atomic seal with an electronic component protection device on the market, which often relies too much on mobile phone or computer operation and remote authorization management during use. When the seal has no power or the administrator's mobile phone signal is in a no-signal state, the smart seal will not be able to be used normally in an emergency, seriously affecting work efficiency. Therefore, the technology in this field proposes a high-security atomic seal to solve the above problems. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a highly secure atomic seal, aiming to improve the problem that the safety protection device of the atomic seal in the prior art is overly dependent on electronic products and electrical signal operations, is not stable when used, and there is a problem that the atomic seal cannot be opened.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highly secure atomic seal, comprising a handle 1, an upper cover is arranged on the top of the handle 1, an identification line is arranged on the outside of the handle 1, a fixed bracket lock shaft 1 is arranged inside the handle 1, a fixed bracket guide rail 1 is arranged on the outside of the fixed bracket lock shaft 1, a bottom cover is slidably connected to the outside of the fixed bracket lock shaft 1, a seal bottom cover surface is arranged at the bottom of the bottom cover, two seal bottom cover ears are arranged on the inner side of the seal bottom cover surface, a reserved axial position in the handle is arranged inside the handle 1, a handle 2 is arranged inside the reserved axial position in the handle, three password wheel reserved positions are arranged inside the handle 2, a password wheel is rotatably connected inside the password wheel reserved position, a handle top cover is arranged on the top of the handle 2, a number wheel is fixedly connected to the outside of the password wheel, a flexible arc-shaped tooth is fixedly connected to the inside of the number wheel, an inner wheel groove is fixedly connected to the inner side of the flexible arc-shaped tooth, and a reset component is arranged inside the handle 1.
[0006] Furthermore, the reset assembly comprises a fixed bracket shell, the outer side of the fixed bracket shell is slidably connected to the inner side of the handle 1, and the bottom of the fixed bracket shell is fixedly connected to a fixed bracket bottom shell.
[0007] Furthermore, a second fixed bracket lock shaft is fixedly connected to the top of the fixed bracket shell, a second fixed bracket guide rail is arranged inside the second fixed bracket lock shaft, a positioning ring is sleeved outside the second fixed bracket guide rail, and a limit spring is sleeved outside the second fixed bracket guide rail.
[0008] Furthermore, the outer side of the positioning ring is fitted with the inner side of the second locking shaft of the fixing bracket, and three locking shaft cams are provided inside the second locking shaft of the fixing bracket.
[0009] Furthermore, the interior of the fixed bracket lock shaft 2 is slidably connected to a movable bracket main shaft, the top of the movable bracket main shaft is fixedly connected to two movable bracket buckles, the outer side of the movable bracket main shaft is fixedly connected to four movable bracket guide rails, the bottom of the movable bracket main shaft is fixedly connected to a movable bracket base, and the outer side of the movable bracket main shaft is sleeved with a reset spring.
[0010] Furthermore, the outer side of the movable bracket buckle fits with the inner side of the handle top cover, and the outer side of the movable bracket guide rail is slidably connected with the inner side of the handle one.
[0011] Furthermore, a mold holder is provided at the bottom of the movable bracket base, a holder ring is provided on the inner side of the mold holder, an atomic mold is provided on the inner side of the holder ring, a holder inner hole is provided on the inner side of the mold holder, a sponge filter element is provided at the bottom of the mold holder, a holder ear is provided on the outer side of the mold holder, and the outer side of the holder ear is engaged with the inner side of the movable bracket base.
[0012] Furthermore, an ink bag shell is arranged inside the main shaft of the movable bracket, a ball immersion nozzle is arranged at the bottom of the ink bag shell, an ink bag ball is arranged inside the ball immersion nozzle, ink bag printing oil is arranged inside the ink bag shell, and an ink bag sealing ring is arranged on the top of the ink bag shell.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, the use authority of the atomic seal is set by a mechanical lock with a changeable password. The atomic seal can be unlocked only when the password number correctly corresponds to the identification line. The use safety is high, and the mechanical lock with a changeable password can be widely used in other types of ordinary seals.
[0015] 2. In the utility model, the inner wall of the password wheel of the mechanical lock handle with a changeable password is inlaid with five arc-shaped teeth made of flexible materials, and the password is changed by cleverly utilizing external forces of different degrees, so that the use authority of the seal can be reset without adding other auxiliary components and additional operating steps. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a structural schematic diagram of a high-security atomic seal fixing bracket lock shaft proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the handle top cover structure of a high-security atomic seal proposed by the utility model;
[0018] Figure 3 This is a schematic diagram of the upper cover structure of a highly secure atomic seal proposed by the utility model;
[0019] Figure 4 This is a schematic diagram of the fixed bracket shell structure of a high-security atomic seal proposed by the utility model;
[0020] Figure 5 This is a schematic diagram of the main shaft structure of a movable support of a highly secure atomic seal proposed by the utility model;
[0021] Figure 6 This is a schematic diagram of the digital wheel structure of a high-security atomic seal proposed by the utility model;
[0022] Figure 7 This is a schematic diagram of the structure of a die holder for a highly secure atomic seal proposed by the utility model;
[0023] Figure 8 This is a schematic diagram of the structure of an ink bag sealing ring of a highly secure atomic seal proposed by the utility model;
[0024] Fig. 9 The utility model is a schematic diagram of a positioning ring structure of a highly secure atomic seal.
[0025] Legend:
[0026] A01, top cover; A02, code wheel; A03, handle 1; A04, identification line; A05, fixed bracket lock shaft 1; A06, fixed bracket guide rail 1; A07, bottom cover; B01, fixed bracket lock shaft 2; B02, lock shaft convex key; B03, positioning ring; B04, fixed bracket guide rail 2; B05, fixed bracket shell; B06, fixed bracket bottom shell; C01, movable bracket buckle; C02, movable bracket main shaft; C03, movable bracket guide rail; C04, movable bracket base; D01, impression holder; D02, holder ear; D 03, sponge filter element; D04, atomic stamp; D05, inner hole of cartridge; D06, cartridge ring; F01, handle top cover; F02, reserved position for code wheel; F03, handle two; F05, reserved axis position in handle; G01, digital wheel; G02, flexible arc-shaped teeth; G03, inner wheel groove; H01, ink capsule sealing ring; H02, ink capsule printing oil; H03, ink capsule ball; H04, ball immersion nozzle; H05, ink capsule shell; E01, stamp bottom cover ear; E02, stamp bottom cover surface; T01, reset spring; T02, limit spring. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] Reference Figure 1-Figure 3The utility model provides an embodiment: a high-security atomic seal, comprising a handle A03, a top cover A01 is arranged on the top of the handle A03, an identification line A04 is arranged on the outside of the handle A03, a fixed bracket lock shaft A05 is arranged inside the handle A03, a fixed bracket guide rail A06 is arranged on the outside of the fixed bracket lock shaft A05, a bottom cover A07 is slidably connected to the outside of the fixed bracket lock shaft A05, a seal bottom cover surface E02 is arranged at the bottom of the bottom cover A07, two seal bottom cover ears E01 are arranged on the inner side of the seal bottom cover surface E02, a handle reserved shaft position F05 is arranged inside the handle A03, a handle second F03 is arranged inside the handle second F03, three password wheel reserved positions F02 are arranged inside the password wheel reserved position F02, the password wheel A02 is rotatably connected inside, and a handle top cover F0 is arranged on the top of the handle second F03. 1. The outer side of the password wheel A02 is fixedly connected with the number wheel G01, the inner side of the number wheel G01 is fixedly connected with the flexible arc-shaped tooth G02, the inner side of the flexible arc-shaped tooth G02 is fixedly connected with the inner wheel groove G03, a reset component is arranged inside the handle A03, three groups of password wheels A02 are nested in the handle F03, the outermost circle of each group of password wheels A02 is the number wheel G01, 10 numbers are engraved on the surface, the numbers are marked from 0 to 9, the number wheel G01 is concentric with the inner wheel of the password wheel A02, the inner wall of the number wheel G01 has five flexible arc-shaped teeth G02, which have telescopic function, and are deformed due to different external force conditions, and there are two "forms", which are arc-shaped teeth in static state, and are squeezed by the inner wheel angle in dynamic state, and the flexible material will be slightly deformed, and the deformed state is the state when the password is changed, the arc-shaped teeth are embedded in the regular decagonal inner wheel, and the center hole of the inner wheel is the shaft hole of the fixed bracket lock shaft B01, and there is a small notch on the hole, which is the inner wheel groove G03.
[0029] Reference Figure 4-Figure 6The reset component includes a fixed bracket shell B05, the outer side of the fixed bracket shell B05 is slidably connected to the inner side of the handle A03, the bottom of the fixed bracket shell B05 is fixedly connected to the fixed bracket bottom shell B06, the top of the fixed bracket shell B05 is fixedly connected to the fixed bracket lock shaft 2 B01, the interior of the fixed bracket lock shaft 2 B01 is provided with a fixed bracket guide rail 2 B04, the outer sleeve of the fixed bracket guide rail 2 B04 is provided with a positioning ring B03, the outer sleeve of the fixed bracket guide rail 2 B04 is provided with a limit spring T02, the outer side of the positioning ring B03 is fitted with the inner side of the fixed bracket lock shaft 2 B01, the interior of the fixed bracket lock shaft 2 B01 is provided with three lock shaft convex keys B02, the interior of the fixed bracket lock shaft 2 B01 is slidably connected to the movable bracket main shaft C02, the top of the movable bracket main shaft C02 is fixedly connected to two movable bracket buckles C01, and the outer side of the movable bracket main shaft C02 is fixedly connected to four movable bracket guide Rail C03, the bottom of the movable bracket main shaft C02 is fixedly connected with the movable bracket base C04, the outer side of the movable bracket main shaft C02 is sleeved with a reset spring T01, first use the holder ring D06 to install the atomic stamp D04 on the stamp holder D01, and place it on the bottom of the movable bracket C04, then place the ink sac printing oil H02 in the hollow cylinder of the movable bracket main shaft C02, insert the limit spring T02, and again embed the three code wheels A02 into the reserved position F02 of the code wheel. Note that the inner wheel groove G03 of the code wheel A02 must correspond to the identification line A04, and then place the reset spring T01 in the hollow cylinder of the fixed bracket shell B05, and finally insert the movable bracket unit from the bottom of the fixed bracket bottom shell B06, the built-in positioning pin of the handle A03 and the movable bracket buckle C01 and the fixed bracket guide rail C03 form mutual engagement, and the buckle has an elastic tension force, so the main body of the seal is installed.
[0030] Reference Figure 7-Figure 9The outer side of the movable bracket buckle C01 is fitted with the inner side of the handle top cover F01, the outer side of the movable bracket guide rail C03 is slidably connected with the inner side of the handle A03, a mold holder D01 is arranged at the bottom of the movable bracket base C04, a holder ring D06 is arranged on the inner side of the mold holder D01, an atomic mold D04 is arranged on the inner side of the holder ring D06, a holder inner hole D05 is provided on the inner side of the mold holder D01, a sponge filter element D03 is arranged at the bottom of the mold holder D01, a holder ear D02 is arranged on the outer side of the mold holder D01, the outer side of the holder ear D02 is engaged with the inner side of the movable bracket base C04, the movable bracket spindle An ink capsule shell H05 is arranged inside C02, a ball immersion nozzle H04 is arranged at the bottom of the ink capsule shell H05, an ink capsule ball H03 is arranged inside the ball immersion nozzle H04, ink capsule printing oil H02 is arranged inside the ink capsule shell H05, and an ink capsule sealing ring H01 is arranged on the top of the ink capsule shell H05. When the identification line A04 on the handle A03 corresponds to the correct password number, one hand presses down the seal handle A03 and keeps it, and the other hand uses a slightly greater force to turn the three number wheels G01 in turn, and the flexible arc-shaped tooth GO2 will be slightly deformed. The deformed state is the state when changing the password. At this time, the password The inner wheel of wheel A02 and the lock shaft convex key B02 are still engaged with each other and cannot rotate. Only the number wheel GO1 can rotate until the number on the number wheel G01 of the three password wheels A02 corresponds to the identification line A04, which is the new password number that the seal administrator wants to preset. After releasing the handle A03, the new password is set. The password wheel A02 and the number wheel G01 are a whole, but the thickness of the two is different. The inner wheel thickness of the password wheel A02 is larger, which plays a role of limiting, and can keep the number wheel G01 and the inner wheel in the same radial position in the two states of rotation or non-rotation, but the two never have axial position deviation. Flexible material refers to The related materials that have been processed with physical and chemical processes and have flexibility are materials that can be extruded and deformed. The five arc-shaped teeth G02 inlaid on the inner wall of the digital wheel G01 have telescopic flexibility. Leather, fiber fabric, paper, acrylic material, metal and other materials can be processed into it. The atomic seal is designed with an ink capsule shell H05 with its own printing ink to ensure sufficient ink for the seal for a long time, and the imprint is clear when used. If the ink capsule does not have enough oil, the ink capsule of relevant specifications and models can be purchased on the market according to the actual needs of the user. When replacing, open the handle top cover F01, take out the limit spring T02, take out the old ink capsule, replace it with a new ink capsule and continue to use it.
[0031] Working principle: the inner wheel groove G03 and the lock shaft cam B02 are staggered, and a gap is formed between the three groups of code wheels A02 and the lock shaft cam B02. The height of the gap is equal to the height of the lock shaft cam B02. The code wheel A02 drives the inner wheel to rotate. The inner wheel groove G03 is blocked by the lock shaft cam B02 and cannot press the handle A03 to move downward, and the movable bracket unit as a whole cannot move downward. Then, the atomic seal D04 is in a locked state and cannot be used. When the three code wheels A02 are turned, that is, the identification line A04 corresponds to the code number, the inner wall of the number wheel G01 is connected to the five flexible arc teeth G02 to clamp the inner wheel and rotate together. The inner wheel groove G03 and the lock shaft cam B02 correspond to the same straight line. At this time, the handle A03 and the movable bracket unit can be pressed down at the same time, and the seal can be unlocked and used.
[0032] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A highly secure atomic seal, comprising a handle 1 (A03), characterized in that: The top of the handle (A03) is provided with an upper cover (A01), the outer side of the handle (A03) is provided with an identification line (A04), the interior of the handle (A03) is provided with a fixed bracket lock shaft (A05), the outer side of the fixed bracket lock shaft (A05) is provided with a fixed bracket guide rail (A06), the outer side of the fixed bracket lock shaft (A05) is slidably connected with a bottom cover (A07), the bottom of the bottom cover (A07) is provided with a seal bottom cover surface (E02), the inner side of the seal bottom cover surface (E02) is provided with two seal bottom cover ears (E01), the interior of the handle (A03) is provided with a reserved shaft position (F06) in the handle 05), a handle 2 (F03) is arranged inside the reserved axial position (F05) in the handle, three password wheel reserved positions (F02) are opened inside the handle 2 (F03), the password wheel reserved position (F02) is rotatably connected to the password wheel (A02), a handle top cover (F01) is arranged on the top of the handle 2 (F03), the outer side of the password wheel (A02) is fixedly connected to a number wheel (G01), the inner side of the number wheel (G01) is fixedly connected to a flexible arc-shaped tooth (G02), the inner side of the flexible arc-shaped tooth (G02) is fixedly connected to an inner wheel groove (G03), and a reset component is arranged inside the handle 1 (A03).
2. A highly secure atomic seal according to claim 1, characterized in that: The reset assembly comprises a fixed bracket shell (B05), the outer side of the fixed bracket shell (B05) is slidably connected to the inner side of the handle 1 (A03), and the bottom of the fixed bracket shell (B05) is fixedly connected to the fixed bracket bottom shell (B06).
3. A high-security atomic seal according to claim 2, characterized in that: The top of the fixed bracket housing (B05) is fixedly connected with a fixed bracket lock shaft 2 (B01), the interior of the fixed bracket lock shaft 2 (B01) is provided with a fixed bracket guide rail 2 (B04), the exterior of the fixed bracket guide rail 2 (B04) is sleeved with a positioning ring (B03), and the exterior of the fixed bracket guide rail 2 (B04) is sleeved with a limit spring (T02).
4. A highly secure atomic seal according to claim 3, characterized in that: The outer side of the positioning ring (B03) fits with the inner side of the second locking shaft (B01) of the fixed bracket, and three locking shaft convex keys (B02) are provided inside the second locking shaft (B01) of the fixed bracket.
5. A high-security atomic seal according to claim 4, characterized in that: The interior of the fixed bracket lock shaft 2 (B01) is slidably connected to a movable bracket main shaft (C02); the top of the movable bracket main shaft (C02) is fixedly connected to two movable bracket buckles (C01); the outer side of the movable bracket main shaft (C02) is fixedly connected to four movable bracket guide rails (C03); the bottom of the movable bracket main shaft (C02) is fixedly connected to a movable bracket base (C04); and the outer side of the movable bracket main shaft (C02) is sleeved with a return spring (T01).
6. A highly secure atomic seal according to claim 5, characterized in that: The outer side of the movable bracket buckle (C01) is fitted with the inner side of the handle top cover (F01), and the outer side of the movable bracket guide rail (C03) is slidably connected with the inner side of the handle 1 (A03).
7. A highly secure atomic seal according to claim 6, characterized in that: A die holder (D01) is arranged at the bottom of the movable support base (C04), a holder ring (D06) is arranged on the inner side of the die holder (D01), an atomic die (D04) is arranged on the inner side of the holder ring (D06), a holder inner hole (D05) is opened on the inner side of the die holder (D01), a sponge filter element (D03) is arranged at the bottom of the die holder (D01), a holder ear (D02) is arranged on the outer side of the die holder (D01), and the outer side of the holder ear (D02) is engaged with the inner side of the movable support base (C04).
8. A high-security atomic seal according to claim 5, characterized in that: An ink bag shell (H05) is arranged inside the main shaft (C02) of the movable bracket, a ball immersion nozzle (H04) is arranged at the bottom of the ink bag shell (H05), an ink bag ball (H03) is arranged inside the ball immersion nozzle (H04), ink bag printing ink (H02) is arranged inside the ink bag shell (H05), and an ink bag sealing ring (H01) is arranged on the top of the ink bag shell (H05).