A connection structure of a tattoo machine and the tattoo machine

Abstract

The application discloses a connecting structure of a tattoo machine and the tattoo machine, and aims at the problem that unreasonable structure of an existing tattoo machine leads to inconvenient operation and disassembly. The connecting structure of the tattoo machine comprises a needle module, a handle, an ink box and a containing cavity. The ink box is inserted into the containing cavity to realize connection of the ink box and the handle. The application discloses a connecting structure of a tattoo machine and the tattoo machine, and ink boxes are inserted on the handle, so that the ink boxes or the handle can be conveniently replaced. After the ink box and the handle are connected, the ink box is stored in the containing cavity and cannot protrude outward, and the center of gravity is not easy to be offset. The application is convenient for disassembly of the ink box and the handle, and the overall structure is compact, so that operation of the tattoo machine is facilitated.

Description

Technical Field

[0001] This application belongs to the field of tattooing and relates to a connection structure for a tattoo machine and a tattoo machine. Background Technology

[0002] Among the tattoo machines on the market, some can have handles installed on the needle module, or the handles can be replaced if necessary. This means that the most ergonomic handle can always be used during tattooing. Various handle styles are available, but disposable handles are preferred for hygiene reasons. Besides meeting ergonomic and hygiene requirements, it is also important to provide the tattoo liquid or ink as easily as possible. The ability to quickly switch between different colors of ink is especially advantageous when creating color tattoos. Therefore, tattoo machines need to be able to switch between the required tattoo liquid or ink as easily as possible.

[0003] Patent document IT 2018 00 007 613A1 discloses a tattoo machine with three containers (“contenitori 11”; “11A1-A3”) for holding different inks or colors, the containers being mounted on a bracket-like clamp (“morsetto25A”), the clamp being attached to the connecting end of the needle module (see...). Figure 1 The clamp has a container holder that can be rotated via screw 27A to adjust the container's tilt for different operations. This structure is very bulky and inconvenient to operate the tattoo machine. Furthermore, the figure (see Figure 5 of this application) shows that the container can be designed as a box ("cartuccia 11B"), connected to the handle portion of the tattoo machine ("I'impugnatura 2B") via an elastic arm ("bracci elastici 29B"). The cartridge has a housing with an arm that inserts into a blind hole in the handle portion, thus protruding from the handle portion. However, this design is also inconvenient for operating the tattoo machine, increasing the difficulty of operation. Utility Model Content

[0004] To address the problems of inconvenient operation and disassembly caused by the unreasonable structure of existing tattoo machines, this utility model provides a connection structure and tattoo machine with a reasonable structure and convenient disassembly and assembly.

[0005] The technical solution adopted by this utility model is as follows: A connection structure for a tattoo machine, comprising:

[0006] Needle module;

[0007] The handle can surround the needle module and is detachably connected to the needle module; the handle is provided with a receiving chamber.

[0008] Ink cartridge, the ink cartridge having a housing containing tattoo ink;

[0009] The ink cartridge is inserted into the receiving chamber to connect the ink cartridge to the handle.

[0010] In this application, the ink cartridge is inserted into the handle, which makes it convenient to replace the ink cartridge or the handle. After the two are connected, the ink cartridge is stored in the receiving chamber and will not bulge outwards. The center of gravity is also not easily offset. This not only makes it convenient to disassemble and assemble the ink cartridge and the handle, but also makes the overall structure compact and reasonable, and the operation of the tattoo machine is also more convenient.

[0011] Furthermore, the receiving chamber has inclined walls to form a groove that is wider at the bottom than at the top; the outer shell of the ink cartridge has side walls that fit the cavity walls. The receiving chamber can also be a dovetail groove, which can effectively prevent the ink cartridge from detaching from the handle.

[0012] Furthermore, the handle is provided with a channel communicating with the receiving chamber and extending to the end of the handle. The ink cartridge is provided with a tubular component communicating with the outer casing. The tubular component can pass through the channel, and its end protrudes from the end of the handle. The tattoo ink needs to flow out from inside the outer casing. The tubular component facilitates the discharge of the tattoo ink, and the channel limits the position of the tubular component, preventing it from shifting arbitrarily.

[0013] Furthermore, the end of the tubular component is a free end, and the needle module is provided with a needle outlet channel and a connecting port communicating with the needle outlet channel. The free end can extend into the connecting port. With the free end located at the connecting port, the tattoo liquid can flow into the needle outlet channel under the guidance of the tubular component without the need for other auxiliary devices or tools.

[0014] Furthermore, a gap is provided between the free end and the connecting port. This gap ensures that the needle outlet channel is connected to the air, preventing the tattoo ink from being unable to flow into the needle outlet channel due to air pressure, thus providing the power for the flow of the tattoo ink.

[0015] Furthermore, the tubular component is an elastic component, and an adjusting element is disposed on the channel to apply force to the tubular component to change the cross-section of the tubular component, thereby controlling the flow rate of the tattoo liquid.

[0016] Furthermore, the ink cartridge is connected to the top of the handle, and a push button is provided on the ink cartridge. The push button allows for easy application of force to the ink cartridge, and it can also engage with the cavity wall of the receiving chamber to secure the ink cartridge.

[0017] Furthermore, the receiving chamber is provided with a component that can cooperate with the ink cartridge so that the ink cartridge is fixed to the handle when it slides to the bottom of the receiving chamber, thereby preventing it from accidentally sliding out.

[0018] Furthermore, the ink cartridge has a connecting hole that connects to the inner cavity of the outer casing, allowing external air to enter the outer casing through the connecting hole. This connecting hole ensures that the air pressure inside the outer casing is consistent with the external air pressure, facilitating the downward flow of the tattoo ink under its own gravity.

[0019] A tattoo machine includes a connected drive unit and a connecting structure, wherein the connecting structure is the connecting structure of the tattoo machine described above.

[0020] The beneficial effects of this utility model are as follows: This application is a connection structure for a tattoo machine and a tattoo machine. The ink cartridge is inserted into the handle, which makes it convenient to replace the ink cartridge or the handle. After the two are connected, the ink cartridge is stored in the receiving chamber and will not bulge outwards. The center of gravity is also not easily offset. This not only makes it convenient to disassemble and assemble the ink cartridge and the handle, but also makes the overall structure compact and reasonable, and the operation of the tattoo machine is also more convenient. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the ink cartridge structure of this application;

[0022] Figure 2 This is a schematic diagram of the handle structure of this application;

[0023] Figure 3 This is a schematic diagram of the internal structure of the handle in this application;

[0024] In the diagram: 100 - ink cartridge; 110 - outer casing; 110S - side wall; 111 - connecting hole; 115 - push button; 120 - tubular component; 121 - free end; 200 - handle; 210 - receiving chamber; 220 - channel; 225 - adjusting element; 300 - needle module; 321 - connecting port; T - tattoo ink; NK - needle outlet channel; SP - gap; W - cavity wall. Detailed Implementation

[0025] The technical solutions of the embodiments of this utility model will be explained and described below with reference to the accompanying drawings. However, the following embodiments are only preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of this utility model.

[0026] Example 1

[0027] A connection structure for a tattoo machine includes a needle module 300, a handle 200, and an ink cartridge 100; wherein the handle 200 is a hollow handle 200, capable of surrounding the needle module 300, and detachably connected to the needle module 300; the handle 200 is provided with a receiving chamber 210; as shown... Figure 1As shown, the ink cartridge 100 has a housing 110, which contains tattoo ink T. The ink cartridge 100 is inserted into the receiving chamber 210 to connect the ink cartridge 100 to the handle 200. In this application, the ink cartridge 100 is inserted into the handle 200, which facilitates the replacement of either the ink cartridge 100 or the handle 200. After the two are connected, the ink cartridge 100 is stored in the receiving chamber 210 without protruding outwards, and the center of gravity is not easily offset. This facilitates the disassembly and assembly of the ink cartridge 100 and the handle 200, and also facilitates the operation of the tattoo machine.

[0028] Figure 2 a) in this embodiment is a side view of the connection structure of the tattoo machine. Figure 2 b) in this embodiment is a schematic diagram of the rear structure of the connection structure of the tattoo machine. Figure 2 Figure c) is a schematic diagram of the overall structure of the tattoo machine connection structure in this embodiment. As can be seen from the figure, the receiving chamber 210 has an inclined cavity wall W, so that the receiving chamber 210 forms a sliding groove that is smaller at the top and larger at the bottom; the outer shell 110 of the ink cartridge 100 has a side wall 110S, which is adapted to the cavity wall W. The receiving chamber 210 can also be a dovetail groove, which can effectively prevent the ink cartridge 100 from detaching from the handle 200. Furthermore, no part of the ink cartridge 100 will protrude from the handle 200 in a destructive manner; nor will the ink cartridge 100 support, etc., be damaged.

[0029] Figure 3 a) in the middle is Figure 2 The schematic diagram of direction AA in b) is a schematic diagram of the internal structure of the ink cartridge 100 when it is inserted into the handle 200 in this embodiment. Figure 3 Figure b) shows a schematic diagram of the internal structure of the handle 200. As can be seen in the figure, the handle 200 has a channel 220 that communicates with the receiving chamber 210 and extends to the end of the handle 200. The ink cartridge 100 has a tubular component 120 that communicates with the outer shell 110. The tubular component 120 can pass through the channel 220, and its end protrudes from the end of the handle 200. The tattoo ink T needs to flow out from the outer shell 110. The tubular component 120 facilitates the outflow of the tattoo ink T, and the channel 220 limits the movement of the tubular component 120, preventing it from shifting arbitrarily.

[0030] The end of the tubular component 120 is a free end 121. The needle module 300 is provided with a needle outlet channel NK and a connecting port 321 communicating with the needle outlet channel NK. The free end 121 can extend into the connecting port 321. With the free end 121 located at the connecting port 321, the tattoo liquid T can flow into the needle outlet channel NK under the guidance of the tubular component 120 without any other auxiliary devices or tools. When the needle outlet channel NK is equipped with a needle, the tattoo liquid T will flow to the needle.

[0031] A gap SP is provided between the free end 121 and the connecting port 321. This gap SP ensures that the needle outlet channel NK is connected to the air, preventing the tattoo liquid T from being unable to flow into the needle outlet channel NK due to air pressure, thus providing power for the flow of the tattoo liquid T.

[0032] The tubular component 120 is an elastic component, and the adjusting element 225 (selected as an adjusting bolt in this embodiment) is disposed on the channel 220 for applying force to the tubular component 120 to change the cross-section of the tubular component 120 by squeezing the tubular component 120, thereby improving and controlling the flow rate of the tattoo liquid T.

[0033] The receiving chamber 210 is provided with a component that mates with the ink cartridge 100, so that when the ink cartridge 100 slides to the bottom of the receiving chamber 210, it is fixed to the handle 200 to prevent accidental slippage. The ink cartridge 100 is connected to the top of the handle 200, and the ink cartridge 100 is provided with a push button 115. The push button 115 engages with the cavity wall of the receiving chamber 210, so that the ink cartridge 100 and the handle 200 form a reliable connection, effectively preventing the ink cartridge 100 from being accidentally pushed out or slipped out. The push button 115 allows for easy application of force to the ink cartridge 100, facilitating the installation and removal of the ink cartridge 100.

[0034] The ink cartridge 100 is provided with a connecting hole 111, which connects to the inner cavity of the outer casing 110, so that external air can enter the outer casing 110 through the connecting hole 111. The connecting hole 111 ensures that the air pressure inside the outer casing 110 is consistent with the external air pressure, which facilitates the downward flow of the tattoo ink T under its own gravity.

[0035] Example 2

[0036] A tattoo machine includes a connected drive device and a connecting structure, wherein the connecting structure is the connecting structure of the tattoo machine of Embodiment 1.

[0037] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Those skilled in the art should understand that this utility model includes, but is not limited to, the content described in the accompanying drawings and the specific embodiments above. Any modifications that do not depart from the functional and structural principles of this utility model will be included within the scope of the claims.

Claims

1. A connection structure for a tattoo machine, characterized in that, include: Needle module (300); The handle (200) can surround the needle module (300) and is detachably connected to the needle module (300). The handle (200) is provided with a receiving chamber (210). Ink cartridge (100), the ink cartridge (100) having a housing (110) therein containing tattoo ink (T); The ink cartridge (100) is inserted into the receiving chamber (210) to connect the ink cartridge (100) to the handle (200).

2. The connection structure of the tattoo machine according to claim 1, characterized in that, The receiving chamber (210) has an inclined cavity wall so that the receiving chamber (210) forms a sliding groove that is smaller at the top and larger at the bottom; the outer shell (110) of the ink cartridge (100) has a side wall (110S) that is adapted to the cavity wall.

3. The connection structure of the tattoo machine according to claim 1 or 2, characterized in that, The handle (200) is provided with a channel (220) that communicates with the receiving chamber (210) and extends to the end of the handle (200). The ink cartridge (100) is provided with a tubular member (120) that communicates with the outer shell (110). The tubular member (120) can pass through the channel (220) and its end protrudes from the end of the handle (200).

4. The connection structure of the tattoo machine according to claim 3, characterized in that, The end of the tubular component (120) is a free end (121). The needle module (300) is provided with a needle outlet channel (NK) and a communication port (321) communicating with the needle outlet channel (NK). The free end (121) can extend into the communication port (321).

5. The connection structure of the tattoo machine according to claim 4, characterized in that, A gap (SP) is provided between the free end (121) and the communication port (321).

6. The connection structure of the tattoo machine according to claim 3, characterized in that, The tubular component (120) is an elastic element, and an adjusting element (225) is disposed on the channel (220) for applying force to the tubular component (120) to change the cross-section of the tubular component (120) and thereby control the flow rate of the tattoo liquid (T).

7. The connection structure of the tattoo machine according to claim 3, characterized in that, The ink cartridge (100) is connected to the top of the handle (200), and the ink cartridge (100) is provided with a push button (115).

8. The connection structure of the tattoo machine according to claim 1, characterized in that, The receiving chamber (210) is provided with a component that can cooperate with the ink cartridge (100) so that the ink cartridge (100) is fixed with the handle (200) when it slides to the bottom of the receiving chamber (210).

9. The connection structure of the tattoo machine according to claim 1 or 8, characterized in that, The ink cartridge (100) is provided with a connecting hole (111), which connects to the inner cavity of the outer shell (110) so that external air can enter the outer shell (110) through the connecting hole (111).

10. A tattoo machine, comprising a connected drive device and a connecting structure, wherein the connecting structure is the connecting structure of the tattoo machine according to any one of claims 1 to 9.

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