Stamp disassembly-prevention type dynamic code stamper machine
By setting a fingerprint receiver terminal with a fingerprint module on the side wall of the stamp machine casing, the inefficiency caused by the need to lift the hand to verify the fingerprint in traditional stamp machines is solved, and a more efficient stamping operation is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-04
- Publication Date
- 2026-04-10
AI Technical Summary
Existing tamper-proof dynamic code stamp machines require users to lift their hands to verify fingerprints when stamping, resulting in low stamping efficiency.
The fingerprint receiver of the fingerprint module is placed on the side wall of the machine casing, so that users can directly touch it for identity verification when holding the stamp machine, eliminating the extra step of raising their hand to verify the fingerprint. The controller starts the drive motor to rotate the ink cartridge for inkjet printing.
The process has been simplified, the preparation time for stamping has been reduced, work efficiency has been improved, and a smoother and more efficient stamping experience has been achieved.
Smart Images
Figure CN224103743U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to seal technology field, concretely relates to a seal anti -disassembly formula dynamic code seal machine. BACKGROUND
[0002] With the continuous progress of society, the traditional seal has been unable to meet the modern demand, therefore, a variety of seal devices appear. The seal device is roughly divided into two categories: one kind is the device that relies on entity seal; another kind is the device that does not rely on entity seal. For the device that relies on entity seal, because it is internally provided with traditional seal, it can also be called seal cylinder; for the device that does not rely on entity seal, because it is the seal formed by inkjet printing, and the seal is provided with anti -fake code, even if it is disassembled, the traditional seal cannot be obtained, therefore, it can also be called seal anti -disassembly formula dynamic code seal machine or rotary printer.
[0003] The seal anti -disassembly formula dynamic code seal machine can include a casing, a fingerprint module, a controller, a drive motor and an ink cartridge; the casing can be a cylindrical structure arranged along the vertical direction; the center of the upper end of the casing is provided with a fingerprint hole for mounting the fingerprint module, and the lower end of the casing is provided with a seal outlet; the fingerprint module, the controller, the drive motor and the ink cartridge are arranged in the interior of the casing; the fingerprint module is provided with a fingerprint receiving end, and the fingerprint receiving end is located at the fingerprint hole; the ink cartridge includes a ink storage mechanism and a printing head; the ink storage mechanism is connected to the output shaft of the drive motor; the printing head is arranged at the lower end of the ink storage mechanism; the printing head is provided with a plurality of inkjet holes, and the plurality of inkjet holes are located at the seal outlet; the controller is electrically connected to the printing head and the drive motor; wherein, when the controller controls the drive motor to rotate, the drive motor can drive the ink storage mechanism to rotate, and the ink storage mechanism can drive the printing head to rotate, under the control of the controller, the printing head can jet ink on the printing carrier through the inkjet holes in the rotating process, so as to realize the seal by the inkjet printing.
[0004] When the seal is needed, generally, the user holds the side wall of the casing with hand first, then holds up the seal anti -disassembly formula dynamic code seal machine, then places it on the target seal position of the printing carrier, after placing, the hand is loosened, then the hand is lifted to the upper end of the casing, and the fingerprint receiving end of the fingerprint module at the upper end of the casing is touched by the finger to verify the fingerprint, when the fingerprint of the user is verified, the seal printing (printing) is completed.
[0005] However, after the dynamic code seal machine is placed on the target seal position of the printing carrier each time, the hand is lifted, and then the fingerprint is verified, thereby, the efficiency of the seal is affected. UTILITY MODEL CONTENT
[0006] The utility model provides a kind of seal anti-disassembly formula dynamic code seal machine, to solve the technical problem of low stamping efficiency caused by user in the existing technology when stamping, dynamic code seal machine is placed in the target stamping position of impression carrier each time, then hand is lifted, and then fingerprint is verified.
[0007] The above-mentioned purposes of the utility model can be realized by the following technical solutions:
[0008] The utility model provides a kind of seal anti-disassembly formula dynamic code seal machine, to solve the technical problem of low stamping efficiency caused by user in the existing technology when stamping, dynamic code seal machine is placed in the target stamping position of impression carrier each time, then hand is lifted, and then fingerprint is verified.
[0009] According to one embodiment of the utility model, the fingerprint hole is located in the middle of the side wall of the shell.
[0010] According to one embodiment of the utility model, the lower end of the shell has a seal unit, which is arranged in a ring structure, located at the lower end of the shell, coaxially arranged with the shell, and arranged around the stamping port, wherein the lower end of the shell is sealingly connected to the surface of the support base through the seal unit.
[0011] According to one embodiment of the utility model, the lower end of the shell has a set blind hole, the set blind hole is coaxially arranged with the shell, and the set blind hole is arranged around the stamping port; the seal unit includes a setting mechanism and a sealing mechanism; the setting mechanism is arranged in a ring structure, embedded in the set blind hole, and coaxially arranged with the shell; the sealing mechanism is arranged in a ring structure, located below the shell, and coaxially arranged with the setting mechanism, the upper end of the sealing mechanism is connected to the lower end of the setting mechanism, and the lower end of the shell is sealingly connected to the surface of the support base through the sealing mechanism.
[0012] According to one embodiment of the utility model, the lower end of the sealing mechanism is in surface contact with the surface of the support base.
[0013] According to one embodiment of the utility model, the set blind hole separates the lower end of the shell into a first annular region and a second annular region; the second annular region surrounds the first annular region; wherein the projection of the first annular region, the hole bottom of the set blind hole and the second annular region on the horizontal plane coincides with the projection of the sealing mechanism on the horizontal plane.
[0014] According to one embodiment of the utility model, the lower end of the sealing mechanism is provided with a chamfer.
[0015] According to one embodiment of the utility model, the upper end of the casing has a screen mounting port which can communicate with the inner cavity.
[0016] According to one embodiment of the utility model, further include display screen and controller, the display screen is worn at screen mounting port place, the controller electricity is connected display screen with fingerprint module.
[0017] According to one embodiment of the utility model, further include switch-on button, set up in the inner cavity, and electricity is connected controller, along the radial direction of the casing to the inside direction, fingerprint module and switch-on button are arranged in turn, the end of fingerprint module abuts switch-on button, and, fingerprint module can be slidably connected the hole wall of fingerprint hole.
[0018] The utility model discloses a kind of seal anti-disassembly formula dynamic code seal machines, and its characteristics and advantages are as follows:
[0019] By changing the structure of the existing casing, the fingerprint hole is opened on the side wall of the casing, and the fingerprint receiving end is exposed through the fingerprint hole. In this way, when the user holds the seal machine, the finger can naturally contact the receiving end of the fingerprint module without the need to lift the hand extra to verify the fingerprint. This greatly simplifies the operation process, reduces the seal preparation time, and improves the work efficiency. In terms of working principle, the user only needs to place the seal machine at the target position of the printing carrier, and then use the finger holding the seal machine to directly touch the fingerprint receiving end on the side wall for identity verification. Once the verification is successful, the controller will start the driving motor to drive the ink storage mechanism and the printing nozzle of the ink cartridge to rotate, and complete the precise inkjet printing process on the printing carrier. Through the above structure setting, the problem of low seal efficiency caused by the need to lift the hand to verify the fingerprint in traditional dynamic code seal machines is solved, and a more smooth and efficient seal experience is achieved. BRIEF DESCRIPTION OF DRAWINGS
[0020] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.
[0021] Figure 1 is a perspective view of a seal anti-disassembly formula dynamic code seal machine of the utility model;
[0022] Figure 2 is an exploded view of a seal anti-disassembly formula dynamic code seal machine of the utility model;
[0023] Figure 3is a perspective view of the casing in the utility model;
[0024] Figure 4 is an explosion view of the sealing unit in the utility model;
[0025] Figure 5 is a perspective view of one embodiment of the sealing mechanism in the utility model;
[0026] Figure 6 is a perspective view of another embodiment of the sealing mechanism in the utility model.
[0027] Reference signs: 1, casing; 11, inner cavity; 12, fingerprint hole; 13, stamping port; 14, setting blind hole; 15, screen mounting port; 101, first annular area; 102, second annular area; 2, fingerprint module; 21, fingerprint receiving end; 3, sealing unit; 31, setting mechanism; 32, sealing mechanism; 4, display screen; 5, on-off key. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described in the description of the embodiments of the utility model in combination with the drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative efforts fall within the protection scope of the utility model.
[0029] It should be noted that, in the description of the utility model, the terms "first", "second" and the like are only used for the purpose of description and distinguishing similar objects, and there is no sequence between the two, and it cannot be understood as indicating or implying relative importance. In addition, in the description of the utility model, unless otherwise specified, the meaning of "at least one" is one or more, and the meaning of "multiple" is two or more. Here, by using the term "may", it is intended to indicate that any attribute described can be optional.
[0030] In the embodiments, unless otherwise specified and limited, the terms "setting", "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise specified. For those skilled in the art, the specific meaning of the above terms in the embodiments can be understood according to the specific circumstances.
[0031] As Figures 1 to 6As shown, the utility model provides a kind of seal anti-disassembly formula dynamic code seal machine, it includes: casing 1 and fingerprint module 2;Casing 1 has inner cavity 11 and the fingerprint hole 12 that can communicate inner cavity 11;Fingerprint hole 12 is located in the side wall of casing 1;Fingerprint module 2 is arranged in inner cavity 11 by fingerprint hole 12, and fingerprint module 2 has fingerprint receiving end 21, and fingerprint receiving end 21 is exposed by fingerprint hole 12.
[0032] Specific implementation, by changing the structure of existing casing 1, so that fingerprint hole 12 is set on the side wall of casing 1, and fingerprint receiving end 21 is exposed by fingerprint hole 12, whereby, when holding seal machine, finger can naturally contact the receiving end of fingerprint module 2, without additional lifting hand to verify fingerprint, greatly simplify the operation process, reduce the seal preparation time, improve work efficiency.Working principle, user only needs to place seal machine in the target position of the printing carrier, and directly touch the fingerprint receiving end 21 on the side wall with the finger holding the seal machine to perform identity verification, and once verification is successful, the controller starts the driving motor, drives the ink storage mechanism of ink cartridge and print head to rotate, and completes the precise inkjet printing process on the printing carrier.Through the above structure setting, the problem of low seal efficiency caused by the need to lift hand to verify fingerprint in traditional dynamic code seal machine is solved, and more smooth and efficient seal experience is realized.
[0033] In the embodiment, the casing 1 can have a cylindrical structure arranged in a vertical direction and can be a hollow structure;The fingerprint hole 12 can be a circular through hole with a diameter of about 15 mm;The fingerprint module 2 can be a prior art, which can be inserted into the inner cavity 11 through the fingerprint hole 12;The fingerprint module 2 can include a first section and a second section, which are arranged in the radial direction of the casing 1 in sequence, the first section is arranged in the fingerprint hole, and the second section is arranged in the inner cavity 11.
[0034] According to one embodiment of the utility model, the fingerprint hole 12 is located in the middle of the side wall of the casing 1.
[0035] Specific implementation, considering that the seal anti-disassembly formula dynamic code seal machine has a certain weight (for example, about five hundred grams) and has a certain height, if the fingerprint hole 12 is arranged at the top of the side wall of the casing 1, only the ring finger, the little finger, the lower part of the palm and the thumb can contact the side wall of the casing 1 when the user holds the seal machine, which will result in a smaller holding area and unstable holding. In order to solve this problem, the fingerprint hole 12 is arranged in the middle of the side wall of the casing 1, so that the user can hold the seal machine more stably when verifying the fingerprint.
[0036] According to one embodiment of the utility model, the lower end of the shell 1 has a seal opening 13; the seal opening 13 is coaxially arranged with the shell 1, and the seal unit 3 is arranged around the seal opening 13.
[0037] In specific implementation, the user often does not cover the moisturizing bottom cover after covering the seal, which causes the ink at the ink ejection hole to be in contact with air for a long time, thereby causing the problem that the ink ejection hole is easily blocked. Through the above structure, the inner cavity 11 of the shell 1 can be closed when the seal machine is idle, so as to prevent external air from entering the inner cavity 11. This design avoids the ink at the ink ejection hole being directly exposed to air, thereby reducing the risk of evaporation and drying of the ink and effectively reducing the frequency of ink ejection hole blockage.
[0038] In the embodiment, the seal opening 13 can be circular; and the support base can be a desktop of an office table.
[0039] According to one embodiment of the utility model, the lower end of the shell 1 has a blind hole 14, the blind hole 14 is coaxially arranged with the shell 1, and the blind hole 14 is arranged around the seal opening 13; the seal unit 3 comprises a setting mechanism 31 and a sealing mechanism 32; the setting mechanism 31 is arranged in a ring shape, is embedded in the blind hole 14, and is coaxially arranged with the shell 1; the sealing mechanism 32 is arranged in a ring shape, is located below the shell 1, and is coaxially arranged with the setting mechanism 31; the upper end of the sealing mechanism 32 is connected to the lower end of the setting mechanism 31, and the lower end of the shell 1 can be sealingly connected to the surface of the support base through the sealing mechanism 32.
[0040] In specific implementation, the setting mechanism 31 is designed in a ring shape and is embedded in the blind hole 14, and is coaxially arranged with the shell 1, that is, the sealing mechanism 32 is connected to the lower end of the shell 1 through the setting mechanism 31, and the embedded mode not only ensures the connection reliability of the entire setting mechanism 31, but also facilitates disassembly; in specific application, when the seal unit 3 is installed, the setting mechanism 31 is inserted into the blind hole 14; when the seal unit 3 is disassembled, the seal unit 3 can be dismounted by pulling the setting mechanism 31 and / or the sealing mechanism 32 downward.
[0041] In the embodiment, the blind hole 14 can be annular, and the shape can match the shape of the setting mechanism 31.
[0042] According to one embodiment of the utility model, the lower end of the sealing mechanism 32 is in surface contact with the surface of the support base.
[0043] In specific implementation, the structure can increase the contact area between the lower end of the sealing mechanism 32 and the surface of the supporting base, thereby improving the sealing performance between the lower end of the sealing mechanism 32 and the surface of the supporting base.
[0044] According to one embodiment of the present application, the lower end of the casing 1 is divided into a first annular region 101 and a second annular region 102 by the blind hole 14; the second annular region 102 surrounds the first annular region 101; wherein the projection of the first annular region 101, the hole bottom of the blind hole 14 and the second annular region 102 on the horizontal plane coincide with the projection of the sealing mechanism 32 on the horizontal plane.
[0045] In specific implementation, the structure can ensure the compactness of the seal mechanism 32, and when the seal mechanism 32 is placed on the surface of the supporting base such as a table, the first annular region 101 and the second annular region 102 of the lower end of the seal mechanism 32 can press the sealing mechanism 32 downward, so that the sealing mechanism 32 is more closely connected with the surface of the supporting base, thereby further increasing the contact area between the lower end of the sealing mechanism 32 and the surface of the supporting base, and further improving the sealing performance between the lower end of the sealing mechanism 32 and the surface of the supporting base.
[0046] As shown in Figure 6 According to one embodiment of the present application, the lower end of the sealing mechanism 32 is provided with a chamfer.
[0047] In specific implementation, the structure not only visually produces a floating effect when the seal mechanism 32 is placed, but also further ensures the compactness of the seal mechanism 32.
[0048] According to one embodiment of the present application, the upper end of the casing 1 has a screen mounting port 15 which can communicate with the inner cavity 11.
[0049] In specific implementation, since the upper end of the casing 1 of the prior art is provided with a fingerprint hole 12 for setting a fingerprint receiving end 21, when the fingerprint receiving end 21 is located at the center of the upper end of the casing 1, if a display screen 4 is to be installed at the upper end of the casing 1, two options are faced: one is to use a hole screen, which has a high production cost; the other is to set a smaller screen around the fingerprint receiving end 21, but this will limit the display content. In the present application, since the fingerprint module 2 is rearranged on the side wall of the casing 1, the upper end of the casing 1 no longer needs to reserve space for the fingerprint receiving end 21. Therefore, this design not only avoids the need to use a hole screen, but also provides more space for the installation of the display screen 4, and a larger display screen 4 can be set.
[0050] In the embodiment, the screen mounting port 15 can be circular.
[0051] According to one embodiment of the present application, the fingerprint module 2 further comprises a display screen 4 and a controller; the display screen 4 is arranged at the screen mounting port 15; and the controller is electrically connected to the display screen 4 and the fingerprint module 2.
[0052] In the embodiment, the display screen 4 can be a touch display screen.
[0053] According to one embodiment of the present application, the fingerprint module 2 further comprises a display screen 4 and a controller; the display screen 4 is arranged at the screen mounting port 15; and the controller is electrically connected to the display screen 4 and the fingerprint module 2.
[0054] In the embodiment, the display screen 4 can be a touch display screen.
[0055] In the embodiment, the switch-on / off button 5 can be a prior art, for example, a mechanical switch-on / off button.
[0056] The above are only several embodiments of the present application, and those skilled in the art can make various modifications or changes to the embodiments of the present application according to the disclosed content of the application without departing from the spirit and scope of the present application.
Claims
1. A seal tamper-evident, moveable code stamping machine, characterized in that, Include: The shell (1) and the fingerprint module (2); The shell (1) has an inner cavity (11) and a fingerprint hole (12) capable of communicating with the inner cavity (11); the fingerprint hole (12) is located on the side wall of the shell (1); The fingerprint module (2) is arranged in the inner cavity (11) through the fingerprint hole (12), and the fingerprint module (2) has a fingerprint receiving end (21), which is exposed through the fingerprint hole (12).
2. The seal tamper-evident, motion code stamping machine of claim 1, wherein, The fingerprint hole (12) is located in the middle of the side wall of the shell (1).
3. The sealable stamp machine according to claim 1, wherein: The lower end of the shell (1) has a stamping port (13); The sealable stamp machine further comprises a sealing unit (3) arranged in a ring structure at the lower end of the shell (1) and coaxially arranged with the shell (1), and arranged around the stamping port (13), wherein the lower end of the shell (1) is sealingly connected to the surface of the supporting base through the sealing unit (3).
4. The sealable stamp machine according to claim 3, wherein: The lower end of the shell (1) has a setting blind hole (14) arranged coaxially with the shell (1), and the setting blind hole (14) is arranged around the stamping port (13); The sealing unit (3) comprises a setting mechanism (31) and a sealing mechanism (32); The setting mechanism (31) is arranged in a ring structure and embedded in the setting blind hole (14) and arranged coaxially with the shell (1); The sealing mechanism (32) is arranged in a ring structure below the shell (1) and coaxially arranged with the setting mechanism (31), the upper end of the sealing mechanism (32) is connected to the lower end of the setting mechanism (31), and the lower end of the shell (1) is sealingly connected to the surface of the supporting base through the sealing mechanism (32).
5. The seal tamper-evident, motion code stamping machine of claim 4, wherein, The lower end of the sealing mechanism (32) is in surface contact with the surface of the supporting base.
6. The seal tamper-evident, motion code stamping machine of claim 5, wherein, The setting blind hole (14) separates the lower end of the shell (1) into a first annular region (101) and a second annular region (102); The second annular region (102) surrounds the first annular region (101); Wherein, the projection of the first annular region (101), the hole bottom of the setting blind hole (14) and the second annular region (102) on the horizontal plane coincide with the projection of the sealing mechanism (32) on the horizontal plane.
7. The seal tamper-evident, motion coded seal applicator of claim 6, wherein, The lower end of the sealing mechanism (32) is provided with a chamfer.
8. The seal tamper-evident, motion code stamping machine according to any one of claims 1 to 7, characterized in that, The upper end of the shell (1) has a screen mounting port (15) capable of communicating with the inner cavity (11).
9. The seal tamper-evident, motion code stamping machine of claim 8, wherein, Further comprising a display screen (4) and a controller; The display screen (4) is arranged at the screen mounting port (15); The controller is electrically connected to the display screen (4) and the fingerprint module (2).
10. The seal tamper-evident, motion-code stamping machine of claim 9, wherein, Further comprising a power on / off button (5) arranged in the inner cavity (11) and electrically connected to the controller; In a radial direction of the machine shell (1), the fingerprint module (2) and the power-on / off button (5) are arranged in sequence, an end of the fingerprint module (2) abuts against the power-on / off button (5), and the fingerprint module (2) is slidably connected to a hole wall of the fingerprint hole (12).