CN209809304U

CN209809304U - Tattooing pen

Info

Publication number: CN209809304U
Application number: CN201920151487.1U
Authority: CN
Inventors: 李军辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-28
Filing date: 2019-01-28
Publication date: 2019-12-20
Anticipated expiration: 2029-01-28

Abstract

The utility model discloses a tattooing pen, which comprises a frame, a transmission component arranged at the top of the frame, a nozzle head connected with the frame to form a cavity, and an adjusting component arranged on the frame; the transmission assembly comprises a power source, a connecting rod capable of axially translating under the action of the power source and a base for mounting the power source; the adjusting component comprises a fixed column axially connected with the rack and an adjusting key capable of moving up and down along the fixed column, the base is connected with the adjusting key in a matching way, and when external force is applied to drive the adjusting key to move up and down relative to the fixed column, the base drives the power source and the connecting rod to synchronously move up or down. The utility model has simple adjustment operation, can realize the adjustment of the length of the tattoo needle by only manually rotating the adjusting key, and the whole layout structure of the tattoo needle can not be influenced in the adjustment process; due to the existence of the buffer mechanism, the pain of the customer is greatly reduced, the user experience is better, the tattoo device can adapt to skins with different thicknesses, the adaptability is wider, the tattoo efficiency is improved, and the tattoo effect is better.

Description

Tattooing pen

Technical Field

The utility model belongs to the technical field of the equipment of tattooing, especially, relate to a pen of tattooing.

Background

The conventional tattooing tool usually rotates the head of the tattooing pen in order to adjust the length of the tattooing needle exposed out of the needle nozzle, and the rotating angle and the rotating distance are uncertain, so that the hand-holding direction of the tattooing pen is not matched with the operating direction of the needle nozzle easily due to the adjusting mode, all parts are required to be adjusted adaptively, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a tattooing pen which can adjust the needle-out length of the tattooing needle without changing the connecting direction of each part of the tattooing pen.

The utility model provides a technical scheme that its technical problem adopted is: a tattooing pen comprises a frame, a transmission assembly arranged at the top of the frame, a nozzle head connected with the frame to form a cavity, and an adjusting assembly arranged on the frame; the transmission assembly comprises a power source, a connecting rod capable of axially translating under the action of the power source and a base for mounting the power source; the adjusting component comprises a fixed column axially connected with the rack and an adjusting key capable of moving up and down along the fixed column, the base is connected with the adjusting key in a matching mode, and when external force is applied to drive the adjusting key to move up and down relative to the fixed column, the base drives the power source and the connecting rod to synchronously move up or down.

The utility model can drive the base to move up and down through the adjusting component positioned at the top of the frame, thereby realizing the up-and-down movement of the connecting rod in the base, further adjusting the up-and-down translation distance of the buffer mechanism pushed by the connecting rod, and finally adjusting the needle-out length of the tattooing needle; therefore, the adjustment key can be manually rotated, other parts are not needed to rotate, the direction of the base cannot be changed by the rotation of the adjustment key, the overall structure layout cannot be influenced, and the adjustment operation is simple and effective.

Furthermore, a pair of mounting rings which are opposite to each other are arranged on the base, the pair of mounting rings are sleeved on the outer side of the fixing column, and the adjusting key is located between the two mounting rings. The matching structure of the two mounting rings and the adjusting key is more stable, and the adjusting action is more effective.

Furthermore, the adjusting key is connected with the mounting ring through a silica gel ring.

Further, the outer wall of the fixing column is provided with external threads, and the adjusting key is in threaded connection with the fixing column. The adjusting key is in threaded connection with the fixed column, and only circumferential rotation is needed for adjusting the adjusting key, so that the operation is simple and convenient.

Furthermore, the top end of the fixing column is provided with a flange for preventing the adjusting key from being separated. The flange can effectively avoid the adjusting key from excessively rotating to cause the base to be separated from the fixed column.

Furthermore, the bottom of the fixing column is in threaded connection with the rack.

Further, the base comprises a support and a shell, the support is used for surrounding the outer wall of the rack, the shell is used for containing a power source, the support is detachably connected with the shell, and the mounting ring is formed on the upper surface of the shell. The whole layout design is reasonable, the bracket is tightly attached to the outer wall of the frame, and the power source lifting and descending structure connected with the connecting rod is stable.

Furthermore, the fixing column, the connecting rod and the cavity are coaxially arranged.

Further, be equipped with buffer gear in the cavity, it includes the regulation post of being connected with the adjust knob cooperation in the frame, links to each other with the regulation post in order to form the recoil cover in flexible space, locates the bolster in the flexible space, forms the piece that pushes away of first buffering space with the recoil cover, and the part stretches out from flexible space and pushes away the spacing slider that the piece links to each other, in locating the elastic component between piece and the nozzle, under the effect of cooperation drive assembly, buffer gear can be in the cavity whole axial translation promotion tattoo needle, simultaneously under the effect of bolster, spacing slider can take to push away the piece and take place the translation along the relative recoil cover of axial. The utility model discloses a whole reciprocating in the cavity of buffer gear, cooperation limit slide area push away reciprocating of the relative recoil cover of piece, therefore the play needle dynamics of tattoo needle is not an absolute value, but can take place relative floating in the small-scale, has reached the effect of a buffering to alleviate customer's painful sense, use comfort is higher.

Furthermore, a groove body for the connecting rod to extend into is arranged on the adjusting column, and the bottom surface of the groove body is abutted against the buffer piece; the nozzle head is provided with a hollow cylindrical protective sleeve matched with the pushing piece. The protective sleeve can reduce friction of the pushing piece.

The utility model has the advantages that: the adjustment operation is simple, the adjustment of the length of the tattoo needle can be realized only by manually rotating the adjusting key, and the whole layout structure of the tattoo needle cannot be influenced in the adjustment process; due to the existence of the buffer mechanism, the pain of the customer is greatly reduced, the user experience is better, the tattoo device can adapt to skins with different thicknesses, the adaptability is wider, the tattoo efficiency is improved, and the tattoo effect is better.

Drawings

Fig. 1 is a schematic view of the matching structure of the frame, the transmission assembly and the adjusting assembly of the present invention.

Fig. 2 is a schematic view of an exploded structure of the present invention.

Fig. 3 is a schematic view of an exploded structure of the present invention.

Fig. 4 is a schematic sectional view of the present invention.

Fig. 5 is a schematic view of a three-dimensional cross-sectional structure of the present invention.

Fig. 6 is a schematic view of a three-dimensional cross-sectional structure of the buffering mechanism of the present invention.

Fig. 7 is an exploded perspective view of the buffering mechanism of the present invention.

Fig. 8 is a schematic view of the matching structure of the frame and the pushing member of the present invention.

Detailed Description

In order to make the technical solution of the present invention better understood, the following figures in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in fig. 1-8, a tattooing pen includes a frame 1, a tip 2 screwed with the frame 1 to form a cavity 11, a transmission assembly connected to the frame 1, an adjusting knob 12 connected to the frame 1, and a tattooing needle, wherein an adjustable buffer mechanism is provided in the cavity 11, and the size of the cavity 11 is enough for the buffer mechanism to move up and down in the cavity 11.

The adjustable buffer mechanism comprises an adjusting column 31, a recoil sleeve 32, a buffer part 33, a pushing part 34, a limiting slide block 37 and a slide rod 39; the outer wall of the adjusting column 31 is provided with an external thread section 312, the inner wall of the recoil sleeve 32 is provided with an internal thread section which can be in threaded connection with the adjusting column 31, the length of the internal thread section is larger than that of the external thread section 312, after the recoil sleeve 32 is connected with the adjusting column 31, a telescopic space 31 is formed inside, and when the adjusting column 31 is in threaded connection with different areas of the recoil sleeve 32, namely the size of the overlapped area of the recoil sleeve 32 and the adjusting column 31 is changed, the axial length of the telescopic space 31 is also changed. The outer wall cross-section of adjusting post 31 is the hexagon, and adjusting knob 12 cover is established on adjusting post 31's outer wall, and upper surface and lower surface link to each other with frame 1 is firm through first silica gel circle 121 and second silica gel circle 122 respectively, and adjusting knob 12's inner wall is close to the latter half of mouth 2 and forms the second buffer space 351 that the internal diameter enlarges, and this second buffer space 351 provides the space of activity from top to bottom for recoil cover 32. By rotating the adjusting knob 12 in the circumferential direction, the adjusting column 31 can be driven to rotate in the circumferential direction, so that the connecting area between the adjusting column 31 and the recoil sleeve 32 can be changed, and the size of the telescopic space 31 can be adjusted.

The buffer member 33, the mounting seat 331 abutting against the buffer member 33, the limit slider 37 abutting against the mounting seat, and the slide bar 39 vertically detachably connected to the center of the inner bottom surface of the recoil sleeve 32 are installed in the expansion space 31, the limit slider 37, the mounting seat 331, and the buffer member 33 are sequentially sleeved outside the slide bar 39, and of course, only the limit slider 37 and the mounting seat 331 are sleeved outside the slide bar 39; in the embodiment, the buffer 33 is a spring structure, and the mounting seat 331 is used for limiting the relative position of the buffer 33 to avoid random offset. The adjusting column 31 is hollow, but the middle part is provided with an interlayer, so that the interlayer and the adjusting column 31 part positioned at the upper part of the interlayer form a groove body 311, the adjusting column 31 part positioned at the lower part of the interlayer is used for placing a buffer member 33, namely, the other end of the buffer member 33 is abutted against the lower surface of the interlayer in the adjusting column 31.

The outer wall of the recoil sleeve 32 is provided with two stroke grooves 321 with waist-shaped sections, the two stroke grooves are arranged oppositely, when the recoil sleeve is assembled, the limit slide block 37 directly extends into the recoil sleeve 32 from the stroke grooves 321, and then the slide rod 39 is inserted into the inner bottom surface of the recoil sleeve 32. The both sides of limit slider 37 are formed with card post 371 respectively, the part of pushing away piece 34 is upper portion open-ended hollow cylinder structure, the upper portion opening of pushing away piece 34 embolias recoil cover 32 bottom lateral wall from bottom to top to form first buffer space 35 between the bottom surface in pushing away piece 34 and the outer bottom surface of recoil cover 32, the upper portion opening of pushing away piece 34 forms two confession card post 371 male draw-in grooves 341, thereby card post 371 is continuous with draw-in groove 341 after stretching out from stroke groove 321, realize limit slider 37 and pushing away 34 being connected.

The outer wall of the pushing piece 34 forms two annular convex edges 342, and the annular convex edges 342 are in contact connection with the inner wall of the cavity 11, that is, the annular convex edges 342 are in contact connection with the inner wall of the frame 1, so as to reduce the contact area between the pushing piece 34 and the frame 1 and reduce the friction between the pushing piece 34 and the frame 1. The outer wall of the pushing piece 34 is provided with a column-shaped boss 343, the boss 343 can extend into the limiting groove 12 on the rack 1, so that the rack 1 is matched with the pushing piece 34 in a rotation stopping manner, when the adjusting knob 12 rotates to drive the adjusting column 31 to rotate, the pushing piece 34 and the recoil sleeve 32 cannot rotate, and the pushing piece 34 only can follow the limiting slide block 37 to move up and down along the axial direction of the limiting groove 12. Of course, the boss 343 may be implemented by forming a slot on the pushing element 34 and installing a set screw on the slot. The lower half of the pushing element 34 is sleeved with an elastic element 38, one end of the elastic element 38 abuts against the outer bottom surface of the pushing element 34, the other end of the elastic element 38 abuts against a step structure on the inner wall of the nozzle head 2, and a hollow cylindrical protective sleeve 344 for reducing friction is arranged on a channel in the nozzle head 2 for the pushing element 34 to move up and down.

The transmission assembly includes a power source 41, a connecting rod 42 connected to the power source 41 and driven by the power source to move up and down along the axis, and a base 43 for mounting the power source 41, in this embodiment, the power source 41 is a motor, and the connecting rod 42 is a linear long rod coaxially disposed with the frame 1. The base 43 comprises a bracket 432 arranged on the outer wall of the rack 1 in a surrounding mode and a shell 433 used for installing and placing the power source 41, the bracket 432 is detachably connected with the shell 433 through screws, a part of gap is formed on the side wall of the rack 1, the power source 41 in the shell 433 extends into the gap, and a pair of mounting rings 431 which are opposite to each other in parallel up and down is formed on the upper surface of the shell 433.

The top of the frame 1 is provided with an adjusting assembly, which comprises a fixed column 51 axially connected to the top opening of the frame 1, and an adjusting key 52 capable of moving up and down along the outer wall of the fixed column 51, wherein the fixed column 51, the connecting rod 42 and the cavity 11 are coaxially arranged. Specifically, the outer wall of the fixed column 51 is provided with external threads in most of the length direction, the adjusting key 52 is in threaded connection with the fixed column 51, an annular flange 511 for preventing the adjusting key 52 from being separated is formed at the top of the fixed column 51, and the bottom of the fixed column 51 is fixedly connected with the top opening of the rack 1 through a section with a reduced outer diameter. The mounting rings 431 are sleeved on the fixing posts 51, and the two mounting rings are respectively located above and below the adjusting keys 52 and are respectively and stably connected with the adjusting keys 52 through the silica gel rings 61 and 62.

The utility model discloses a theory of operation is: the power source is opened, the connecting rod 42 extending into the groove body 311 translates downwards to drive the adjustable buffer mechanism to integrally move downwards in the space formed by the cavity 11 and the second buffer space 351, and when the connecting rod 42 translates upwards, the buffer mechanism integrally moves upwards under the action of the restoring force of the elastic piece 38 to realize the withdrawing and withdrawing of the tattooing needle. At the same time of the movement, due to the existence of the first buffer space 35, the pushing piece 34 moves upwards, the limit slide block 37 is driven to move upwards along the stroke groove 321, and due to the existence of the buffer piece 33, the limit slide block 37 moves in the opposite direction along the direction which is pressed by the buffer piece 33, so that the pushing piece 34 for pushing the tattooing needle forms a certain buffer action under the combined action of a plurality of acting forces, and the pain feeling of the tattooing needle to a customer is weakened.

In order to adjust the acting force of the buffer member 33 on the limit slider 37, the adjusting knob 12 can be used for rotating the adjusting column 31 to adjust the size of the telescopic space 31, when the axial length of the telescopic space 31 is longer, the extension amount of the buffer member 33 is large, the buffering acting force of the buffer member 33 on the limit slider 37 is relatively large, and when the axial length of the telescopic space 31 is shorter, the buffer member 33 is compressed to be smaller, and the buffering acting force of the buffer member 33 on the limit slider 37 is relatively small. The above is to adjust the needle-out force of the tattooing needle.

When the length of the output needle of the tattooing needle needs to be adjusted, the adjusting key 52 is driven to move up and down along the fixed column 51 by rotating the adjusting key 52, the base 43 is driven to move up or down synchronously, and the connecting rod 42 is moved up or down; when the connecting rod 42 moves upwards, the length of the connecting rod 42 is fixed, the translation distance is relatively determined, the translation distance for pushing the adjustable buffer mechanism is shortened, and the needle outlet length of the tattooing needle is relatively shortened; when the connecting rod 42 moves downwards, the length of the connecting rod 42 is fixed, the translation distance is relatively determined, the translation distance for pushing the adjustable buffer mechanism is increased, and the needle outlet length of the tattooing needle is relatively lengthened.

The above detailed description is provided for illustrative purposes, and is not intended to limit the present invention, and any modifications and variations of the present invention are within the spirit and scope of the following claims.

Claims

1. A tattooing pen, characterized in that: comprises a frame (1), a transmission component arranged on the frame (1), a nozzle head (2) connected with the frame (1) to form a cavity (11), and an adjusting component arranged at the top of the frame (1); the transmission assembly comprises a power source (41), a connecting rod (42) capable of axially translating under the action of the power source (41), and a base (43) for mounting the power source (41); the adjusting assembly comprises a fixed column (51) axially connected with the rack (1) and an adjusting key (52) capable of moving up and down along the fixed column (51), the base (43) is connected with the adjusting key (52) in a matched mode, and when external force is applied to drive the adjusting key (52) to move up and down relative to the fixed column (51), the base (43) drives the power source (41) and the connecting rod (42) to move up and down synchronously.

2. The tattooing pen according to claim 1, wherein: the base (43) is provided with a pair of opposite mounting rings (431), the mounting rings (431) are sleeved outside the fixing column (51), and the adjusting key (52) is positioned between the two mounting rings (431).

3. The tattooing pen according to claim 2, wherein: the adjusting key (52) is connected with the mounting ring (431) through silicon rubber rings (61, 62).

4. The tattooing pen according to claim 1, wherein: the outer wall of the fixed column (51) is provided with external threads, and the adjusting key (52) is in threaded connection with the fixed column (51).

5. The tattooing pen according to claim 1, wherein: the top end of the fixed column (51) is provided with a flange (511) for preventing the adjusting key (52) from being separated.

6. The tattooing pen according to claim 1, wherein: the bottom of the fixed column (51) is in threaded connection with the rack (1).

7. The tattooing pen according to claim 2, wherein: the base (43) comprises a support (432) used for surrounding the outer wall of the rack (1) and a shell (433) used for placing a power source (41), the support (432) is detachably connected with the shell (433), and the mounting ring (431) is formed on the upper surface of the shell (433).

8. The tattooing pen according to claim 1, wherein: the fixing column (51), the connecting rod (42) and the cavity (11) are coaxially arranged.

9. The tattooing pen according to claim 1, wherein: be equipped with buffer gear in cavity (11), it includes regulation post (31) of being connected with adjust knob (12) cooperation on frame (1), recoil cover (32) with regulation post (31) link to each other in order to form flexible space (36), locate bolster (33) in flexible space (36), with recoil cover (32) formation first buffer space (35) push away piece (34), and the part stretches out from flexible space (36) and pushes away spacing slider (37) that piece (34) link to each other, in locating elastic component (38) between pushing away piece (34) and mouth head (2), under the effect of cooperation drive assembly, buffer gear can push away the tattoo needle in cavity (11) whole axial translation, simultaneously under the effect of bolster (33), spacing slider (37) can take place the translation along the relative recoil cover (32) of axial with pushing away piece (34).

10. The tattooing pen according to claim 9, wherein: a groove body (311) for the connecting rod to extend into is arranged on the adjusting column (31), and the bottom surface of the groove body (311) is abutted against the buffer piece (33); the nozzle head (2) is provided with a hollow cylindrical protective sleeve (344) matched with the pushing piece (34).