Tattooing pen connecting structure
By introducing O-ring buffers, adapters, and flexible circuit boards into the tattoo pen, the problems of complex disassembly and vibration in traditional tattoo pens are solved, achieving simple assembly and disassembly, noise reduction, and improved user experience.
Patent Information
- Application Number
- CN202422732480.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-11-11
AI Technical Summary
Traditional tattoo pens have complex structures, generate significant vibrations, affecting accuracy and comfort, and are cumbersome to disassemble, reducing work efficiency.
The connection structure adopts O-ring buffer rings, adapters, flexible circuit boards and anti-wear plates. The locking groove and locking parts cooperate to achieve simple disassembly and assembly, and the O-ring buffer rings absorb vibration and reduce noise.
It enables easy assembly and disassembly of the tattoo pen, reduces vibration and noise, and improves comfort and work efficiency.
Smart Images
Figure CN223731926U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of tattoo pen, especially a tattoo pen connecting structure. TECHNICAL BACKGROUND
[0002] In the traditional tattoo pen structure, the structure is complex, and due to the high-speed operation of the motor, a large vibration is often generated, which not only affects the precision of tattooing, but also increases the pain of customers and reduces the overall effect of tattooing. At the same time, the traditional tattoo pen also has a complicated disassembly operation and low work efficiency when changing the pigment and needle.
[0003] In order to solve the above technical problems, the utility model discloses a tattoo pen connecting structure, which comprises a tattoo pen body, a power supply end, a connecting mechanism, the connecting mechanism comprises an O-shaped ring buffer ring, an adapter, a flexible circuit board and an anti-abrasion sheet, a pair of locking grooves are symmetrically arranged on the inner side of the pen body connecting part, and a pair of locking pieces are correspondingly arranged on the outer side of the power supply end connecting part; the locking grooves and the locking pieces of the tattoo pen body and the power supply end 101 are locked with each other by rotating, which is simple in structure, easy to disassemble and assemble, and can also reduce the vibration and noise generated during use. UTILITY MODEL CONTENTS
[0004] In order to achieve the above-mentioned disassembly and assembly, reduce the vibration and noise effect, the utility model provides a tattoo pen connecting structure, which comprises a tattoo pen body, a power supply end and a connecting mechanism, the connecting mechanism comprises an O-shaped ring buffer ring, an adapter, a flexible circuit board, an anti-abrasion sheet and a connecting plate, a pair of locking grooves are symmetrically arranged on the inner side of the pen body connecting part, and a pair of locking pieces are correspondingly arranged on the outer side of the power supply end connecting part; the locking grooves and the locking pieces of the tattoo pen body and the power supply end are locked with each other by rotating.
[0005] During use, the adapter is fixedly installed on the upper end of the pen body and installed on the adapter, the anti-abrasion sheet is provided with a hole with the same shape as the power supply contact, different anti-abrasion sheets can be replaced according to different shapes of the contact, the anti-abrasion sheet can prevent the tattoo pen from being abraded during use or replacement, the flexible circuit board is detachably connected with the power supply end, during assembly, the O-shaped ring buffer ring is sleeved on the outer end of the power supply end connecting part, then the locking grooves on the inner side of the pen body connecting part and the locking pieces on the outer side of the power supply end connecting part are aligned with each other, reverse rotation is performed, the locking grooves and the locking pieces are locked with each other through mutual cooperation, when disassembly is needed, the tattoo pen body and the power supply end can be disassembled by reverse rotation, therefore, the structure is simple, easy to disassemble and assemble.
[0006] Preferably, the connecting port of the pen body connecting part is slightly larger than the diameter of the connecting port of the power supply end connecting part, so that the connecting port of the power supply end can be easily rotated in and out of the inner side of the connecting port of the pen body connecting part, facilitating installation and disassembly.
[0007] Preferably, the adapter top is provided with a plurality of power supply contacts in the radial direction, which can be point-shaped, sector-shaped or circular-shaped to adapt to different power supply connection requirements;
[0008] Preferably, the wear-resistant sheet is provided with a connecting hole matched with the shape of the contact, and the wear-resistant sheet is arranged on the upper part of the adapter and can be disassembled and replaced with different power supply contacts.
[0009] Preferably, the flexible circuit board is detachably connected with the power supply end, and the flexible circuit board is an fpc socket, which can be replaced with different power supply contacts according to different requirements.
[0010] Preferably, the O-ring buffer ring is sleeved on the rear end of the power supply end connecting part, and when the connecting port of the power supply end connecting part is connected with the connecting port of the pen body connecting part and locked, the O-ring buffer ring can absorb the vibration between the tattoo pen body and the power supply end, reduce noise and improve the comfort of use.
[0011] Preferably, the locking groove is a slope groove gradually formed from the opening end to the end, and the angle is between 0-30°, and the corresponding locking member protruding part is gradually formed from low to high to form a locking member matched with the locking groove, and the locking member is matched with the locking groove, the locking member is matched with the locking groove, and only one corresponding side insertion port is inserted at a fixed angle, so that the assembly and disassembly are very convenient during use, and the problem of scratching the shell during assembly and disassembly is reduced.
[0012] Preferably, the length of the power supply connecting part is the same as the depth of the pen body connecting part, and the top wall edges of the two power supply connecting parts are matched with the wear-resistant sheet during locking, which can prevent vibration.
[0013] Preferably, the O-ring buffer ring is made of elastic material, and the rubber material has good elasticity and elastic recovery ability, which can ensure the sealing performance of the system when the locking groove and the locking member are locked, and also has the effects of buffering and shock absorption during use.
[0014] Compared with the prior art, the utility model has the advantages that:
[0015] During assembly, the O-ring buffer ring is sleeved on the outer end of the power supply end connecting part, and then the locking groove on the inner side of the pen body connecting part is aligned with the locking member on the outer side of the power supply end connecting part, and reverse rotation is performed, and the locking groove and the locking member are matched and locked, and when the tattoo pen works, it will produce a large vibration and noise, so an O-ring buffer ring is arranged between the locking groove and the locking member during locking, and the O-ring buffer ring can play a role in buffering the vibration of the tattoo pen and the power supply end, and when disassembly is required, the pen body and the power supply end can be disassembled by reverse rotation, so that the utility model has the advantages of simple structure, convenient assembly and disassembly, and can reduce vibration and noise. BRIEF DESCRIPTION OF DRAWINGS:
[0016] Figure 1 is a structural schematic diagram of the present application; Figure 1 Figure 2 is an assembly schematic diagram of the present application;
[0017] Figure 3 is a contact schematic diagram of the present application; Figure 2 Figure 4 is an assembly schematic diagram of the present application;
[0018] Figure 5 is a contact schematic diagram of the present application; Figure 3 Figure 6 is a contact schematic diagram of the present application;
[0019] In the drawings, the components represented by each reference numeral are listed as follows:
[0020] Tattoo pen body, 501; power supply end, 101; O-ring buffer ring, 701; adapter, 401; flexible circuit board, 201; wear-resistant sheet, 301; locking groove, 601; locking piece, 801; point-shaped contact, 1; fan-shaped contact, 2; circular contact, 3. DETAILED DESCRIPTION
[0021] In order to make the purpose, scheme and advantages of the technical scheme of the present application more clear, the technical scheme of the present application embodiment will be described clearly and completely in the following with reference to the drawings of the specific embodiments of the present application.
[0022] As Figure 1 , Figure 2 , Figure 3As shown, the embodiment provides a tattoo pen connecting structure, which comprises a tattoo pen body 501, a power supply end 101, a connecting mechanism, the connecting mechanism comprises an O-shaped ring buffer ring 701, an adapter 401, a flexible circuit board 201, and an anti-abrasion sheet 301, a pair of locking grooves 601 are symmetrically arranged on the inner side of the pen body connecting part, and a pair of locking pieces 801 are correspondingly arranged on the outer side of the power supply end 101 connecting part; the locking grooves 601 and the locking pieces 801 of the tattoo pen body 501 and the power supply end 101 are locked with each other by rotating, when assembling, the contact point is detachably arranged on the adapter, the adapter 401 and the power supply end 101 are fixedly connected, the power supply end 101 and the tattoo pen body 501 are rotated to make the contact point contact with the power supply end 101, so that the power supply and the signal are communicated, the contact point can be replaced according to different requirements, then the anti-abrasion sheet 301 is arranged on the connecting hole matched with the shape of the contact point, the power supply end 101 and the tattoo pen body 501 are protected from being abraded, the flexible circuit board 201 adopts an fpc socket form, different power supply contact points can be replaced according to different requirements and connected with the flexible circuit board 201, the flexible circuit board has good conductivity, can stably transmit the electric signal between the power supply end 101 and the tattoo pen body 501, the locking groove 601 is gradually formed into a bevel groove from the opening end to the end, the angle is between 0-30°, the stability is high, the locking piece convex part corresponding to the bevel groove is gradually formed into the locking piece 801 matched with the bevel groove 601 for locking, when assembling, the O-shaped buffer ring 701 is sleeved on the rear end part of the connecting port of the power supply end 101 connecting part, then the locking groove 601 and the locking piece 801 connecting part are rotated, the O-shaped buffer ring 701 plays a buffering and damping role when the locking groove 601 and the locking piece 801 are connected, when disassembling, the tattoo pen body 501 and the power supply end 101 are rotated in opposite directions, so that the tattoo pen body 501 and the power supply end 101 are separated.
[0023] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application; therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A tattoo pen connection structure, characterized by: Including tattoo pen body (501), power supply end (101), connecting mechanism, the connecting mechanism includes O-shaped ring buffer ring (701), adapter (401), flexible circuit board (201), wear-resistant sheet (301), the pen body connecting part inside is provided with a pair of locking grooves (601) symmetrically, the power supply end (101) connecting part outside is provided with a pair of locking pieces (801) correspondingly;The locking groove (601) and locking piece (801) of the power supply end (101) are locked by rotating the tattoo pen body (501) and the locking groove (601) and locking piece (801).
2. A tattoo pen connection structure according to claim 1, characterized in that: The pen body connecting part connecting port is slightly larger than the diameter of the power supply end (101) connecting port, so that the connecting port of the power supply end (101) can be rotated into the inside of the pen body connecting part connecting port.
3. A tattoo pen connection structure according to claim 1, characterized in that: The adapter (401) is detachably connected with the pen body, a plurality of power supply contacts are arranged on the top of the adapter (401) in the radial direction, the power supply contacts are point-shaped (1), sector-shaped (2) or circular (3), so as to adapt to different power supply connection requirements.
4. The connection structure of a tattoo pen according to claim 1, characterized in that: The wear-resistant sheet (301) is provided with a connecting hole matched with the shape of the contact, and the wear-resistant sheet (301) is arranged on the upper part of the adapter (401), so that different power supply contacts can be disassembled and replaced.
5. The connection structure of a tattoo pen according to claim 1, characterized in that: The flexible circuit board (201) is detachably connected with the power supply end (101), and the flexible circuit board (201) is an fpc socket, different power supply contacts can be replaced according to different requirements.
6. A tattoo machine connection structure according to claim 1, characterized in that: The O-shaped ring buffer ring (701) is sleeved on the rear end of the power supply end (101) connecting port, when the power supply end (101) connecting port and the pen body connecting part connecting port are connected and locked, the O-shaped ring buffer ring (701) can absorb the vibration between the tattoo pen body (501) and the power supply end (101).
7. The connection structure of a tattoo pen according to claim 1, characterized in that: The locking groove (601) gradually forms a shallow-to-deep inclined groove from the opening end to the end, and the corresponding locking piece (801) gradually forms a locking piece (801) from low to high, which is matched with the locking groove (601) and locked.
8. The connection structure of a tattoo pen according to claim 1, characterized in that: The length of the power supply end (101) connecting part is consistent with the depth of the pen body connecting part, and the top wall edges of the two power supply connecting parts are matched with the wear-resistant sheet (301) when locked.
9. The connection structure of a tattoo pen according to claim 1, characterized in that: The O-shaped ring buffer ring (701) is made of elastic material.