CN216855501U - Tattooing pen - Google Patents

Abstract

The utility model belongs to the technical field of tattooing pens, and discloses a tattooing pen, which comprises: a housing having an interior cavity; a battery disposed within the internal cavity; the needle head assembly is arranged in the shell and partially extends out of the shell; the driving structure is arranged in the inner cavity and is electrically connected with the battery, and the driving structure is configured to drive the needle head assembly to move back and forth along the axial direction of the shell; and the illumination structure is connected with the battery, is positioned at one end of the shell and is used for providing illumination for the needle assembly. This tattoo pen, through with the battery dress inside the casing, through the battery to drive structure and illumination structure power supply, compare prior art, has saved the power cord, conveniently carries, and the tattoo operation does not receive the influence of power cord. Moreover, through setting up the illumination structure, can save extra illumination demand for providing the illumination when the tattoo, be favorable to improving the convenience of tattoo operation.

Description

Tattooing pen

Technical Field

The utility model belongs to the technical field of tattooing pens, and particularly relates to a tattooing pen.

Background

Tattooing is the use of ink-bearing needles that penetrate the underlying layers of the skin to create patterns or words on the skin. In order to improve tattooing efficiency and pattern attractiveness, a tattooing pen is provided, wherein the tattooing pen generally comprises a pen body, a motor and a puncture needle, and the motor drives the puncture needle to vibrate slightly in high frequency through a transmission structure, so that the puncture needle punctures a large number of small wounds on the surface of skin to achieve the purpose of tattooing.

However, the motor of the tattooing pen is connected to an external power source through a power line, and even if the motor is close to the external power source when in use, the motor cannot be used once being far away from the external power source, and meanwhile, the power line also impresses the tattooing operation convenience, and in addition, an additional illuminating structure is needed for illumination when in tattooing operation.

Therefore, a tattooing pen is needed to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a tattooing pen, which solves the problems that the motor of the tattooing pen in the prior art is connected with an external power supply through a power line, is inconvenient to carry, influences the tattooing operation convenience and needs an additional lighting structure for lighting.

To achieve the above object, the present application provides a tattooing pen, comprising:

a housing having an interior cavity;

a battery disposed within the internal cavity;

the needle head assembly is arranged in the shell and partially extends out of the shell;

a driving structure disposed in the inner cavity and electrically connected to the battery, wherein the driving structure is configured to drive the needle assembly to reciprocate along an axial direction of the housing;

and the illumination structure is connected with the battery, is positioned at one end of the shell and is used for providing illumination for the needle assembly.

As an optimal technical scheme of the tattooing pen, the lighting structure comprises a plurality of lamp beads which are enclosed into a circle and are arranged at intervals, and one end of the shell is provided with a plurality of irradiation holes which are in one-to-one correspondence with the lamp beads.

As a preferred technical scheme of a tattooing pen, the tattooing pen further comprises a driving installation part and a battery installation part which are connected, wherein the driving installation part is used for installing the driving structure, the battery installation part comprises a body and a plurality of elastic clamping plates arranged on the body, the body is provided with a battery bin for accommodating the battery, and when the battery is positioned in the battery bin, the elastic clamping plates are pressed against the battery.

As a preferable aspect of the tattooing pen, the battery mount further includes a stopper connected to the body, the stopper and the driving mount being configured to commonly stopper the battery in an axial direction of the battery.

As a preferred technical solution of the tattooing pen, the tattooing pen further includes a circuit board, the circuit board is mounted to the battery mounting member, and the battery, the illuminating structure, and the driving structure are electrically connected to the circuit board.

As a preferred technical scheme of the tattooing pen, the battery mount further includes a plurality of elastic press plates disposed on the body, the circuit board is supported on the body, and the elastic press plates are pressed against the circuit board.

As a preferred technical scheme of the tattooing pen, the tattooing pen further comprises a plurality of control keys electrically connected to the circuit board and partially extending out of the housing.

As an optimal technical scheme of the tattooing pen, a charging interface corresponding to the battery is arranged on the circuit board, and a charging hole is arranged on the shell corresponding to the charging interface.

As a preferred technical scheme of tattooing pen, the drive installed part is including dismantling inferior valve and the upper cover of connection, the inferior valve connect in the battery installation part, the inferior valve with the upper cover encloses to establish and forms and holds the drive storehouse of drive structure.

As a preferred technical scheme of the tattooing pen, the housing comprises a first housing and a second housing which are connected in a plugging manner, the needle assembly partially extends out of the second housing, and the battery is positioned in the first housing;

the drive mounting part is located in the shell, and the joint in the first shell, and threaded connection in the second shell.

Compared with the prior art, the utility model has the following beneficial effects:

this tattoo pen, through with the battery dress inside the casing, through the battery to drive structure and illumination structure power supply, compare prior art, has saved the power cord, conveniently carries, and the tattoo operation does not receive the influence of power cord. And through setting up illumination structure, can save extra illumination demand for providing the illumination when the tattoo, be favorable to improving the convenience of tattoo operation.

Drawings

Fig. 1 is a schematic structural diagram of a tattooing pen according to this embodiment;

fig. 2 is an exploded schematic view of the tattooing pen according to the present embodiment;

fig. 3 is a first schematic diagram of an internal structure of the tattooing pen according to the present embodiment;

fig. 4 is a second schematic diagram of the internal structure of the tattooing pen according to the present embodiment;

fig. 5 is a third schematic view of the internal structure of the tattooing pen according to the present embodiment;

FIG. 6 is a schematic cross-sectional view of the tattooing pen according to the present embodiment;

fig. 7 is a schematic cross-sectional view at a in fig. 6.

Wherein:

1. a housing; 11. a first housing; 111. a charging hole; 112. a card slot; 12. a second housing;

2. a battery;

3. a drive structure; 31. a motor; 32. a first gear; 33. a second gear; 34. a connecting rod;

4. a needle assembly;

5. an illumination structure;

6. a drive mount; 61. a lower case; 62. an upper cover; 601. an elastic card;

7. a battery mount; 71. a body 711 and a battery compartment; 72. an elastic clamping plate; 73. a limiting part; 74. an elastic pressing plate;

8. a circuit board; 81. a charging interface; 82. a display;

9. and controlling the keys.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that are usually placed when the products of the present invention are used, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

As shown in fig. 1 to 7, the present embodiment provides a tattooing pen, which includes a housing 1, a battery 2, a driving structure 3, a needle assembly 4, and an illuminating structure 5. Wherein the housing 1 has an inner cavity. The battery 2 is disposed within the internal cavity. The needle assembly 4 is mounted within the housing 1 and extends partially out of the housing 1. The driving structure 3 is disposed in the inner cavity and electrically connected to the battery 2, and the driving structure 3 is used for driving the needle assembly 4 to reciprocate along the axial direction of the housing 1. An illumination structure 5 is connected to the battery 2 and located at one end of the housing 1, the illumination structure 5 being used to provide illumination to the needle assembly 4.

It can be appreciated that by mounting the battery 2 inside the housing 1, the driving structure 3 and the lighting structure 5 are powered by the battery 2, which saves power lines, is convenient to carry, and the tattooing operation is not affected by the power lines, compared with the prior art. In addition, through setting up illumination structure 5, can save extra illumination demand for providing the illumination when the tattoo, be favorable to the convenience of tattoo operation.

Referring to fig. 1, lighting structure 5 is including enclosing into a plurality of lamp pearls circular and interval setting, and the hole that shines with a plurality of lamp pearls one-to-one is seted up to 1 one end of casing. So set up, can provide the illumination in the circumference of syringe needle subassembly 4, be favorable to the homogeneity of illumination, avoid having the illumination dark space. Preferably, the lamp pearl is arc lamp pearl, and corresponding, the irradiation hole is the arc hole, and arc lamp pearl is located the arc hole.

Furthermore, to avoid the illumination structure 5 interfering with the movement of the needle assembly 4, the illumination structure 5 has a central hole through which the needle assembly 4 passes.

Referring to fig. 2 to 5, the tattooing pen further includes a driving mount 6 and a battery mount 7 connected thereto. The battery mounting member 7 includes a body 71 and a plurality of elastic clamping plates 72 disposed on the body 71, the body 71 has a battery compartment 711 for accommodating the battery 2, and when the battery 2 is located in the battery compartment 711, the elastic clamping plates 72 are pressed against the battery 2.

Further, the battery mount 7 further includes a limiting portion 73, the limiting portion 73 is connected to the body 71, and the limiting portion 73 and the driving mount 6 together limit the battery 2 in the axial direction of the battery 2.

The elastic fastening plates 72 are divided into two groups, and the two groups of elastic fastening plates 72 are respectively disposed on both sides of the battery compartment 711 in the width direction. It is understood that after the battery 2 is mounted in the battery compartment 711, the battery 2 is sandwiched between the limiting portion 73 and the driving mount 6 while being clamped by the two sets of elastic clamping plates 72. Specifically, referring to fig. 5, in the present embodiment, six elastic clamping plates 72 are provided, but in other embodiments, the number of the elastic clamping plates 72 may also be set according to actual needs.

Further, the tattooing pen further comprises a circuit board 8, wherein the circuit board 8 is mounted on the battery mounting member 7, and the battery 2, the illuminating structure 5 and the driving structure 3 are electrically connected to the circuit board 8. The battery 2 supplies power to the lighting structure 5 and the driving structure 3 via the circuit board 8.

Further, in order to fix the circuit board 8, the battery mounting member 7 further includes a plurality of elastic pressing plates 74 disposed on the body 71, the circuit board 8 is supported by the body 71, and the elastic pressing plates 74 are pressed against the circuit board 8.

Specifically, the circuit board 8 is provided with a notch, and the elastic pressing plate 74 includes an "L" shape and includes a first portion and a second portion connected to each other, and the first portion is connected to the body 71. After the circuit board 8 is mounted, the circuit board 8 is supported on the body 71, the first portion is located in the notch on the circuit board 8, and the second portion is pressed against the circuit board 8, so that the circuit board 8 is fixed.

In addition, still be provided with a plurality of brace rods on the body 71, the top surface of a plurality of brace rods is located the coplanar, and a plurality of brace rods are used for supporting circuit board 8, guarantee that circuit board 8 installs steadily.

In addition, as shown in fig. 3, in the present embodiment, the elastic pressing plate 74 and the elastic locking plate 72 are respectively located on both sides of the body 71 in the depth direction of the battery compartment 711 so as not to interfere with the mounting of the circuit board 8 and the battery 2.

Furthermore, the tattooing pen further comprises a plurality of control keys 9, wherein the control keys 9 are connected to the circuit board 8 and partially extend out of the housing 1. Specifically, in the present embodiment, the control keys 9 are provided in three, which are a switch key, an upshift key, and a downshift key, respectively. When the tattooing pen is turned on by the power-on/off key, the lighting structure 5 is powered on, and the lamp beads are on. The upshift and downshift keys are used to control the increase and decrease, respectively, of the operating voltage of the drive structure 3.

Further, the circuit board 8 is provided with a charging interface 81 corresponding to the battery 2, and the housing 1 is provided with a charging hole 111 corresponding to the charging interface 81. It is understood that the battery 2 is a rechargeable battery, and the battery 2 is charged through the charging interface 81.

Further, the tattooing pen further includes a display 82 disposed on the circuit board 8, wherein the display 82 is used for displaying the operating voltage of the driving structure 3. The housing 1 is provided with a display screen at a position corresponding to the display 82.

Referring to fig. 4, the above-described driving structure 3 includes a motor 31, a first gear 32, a second gear 33, and a connecting rod 34. Wherein, the first gear 32 is connected to the output shaft of the motor 31, the first gear 32 and the output shaft are coaxial, the second gear 33 is meshed with the first gear 32, the axial direction of the second gear 33 is perpendicular to the axial direction of the first gear 32, one end 4 of the connecting rod is eccentric and is rotatably connected to the second gear 33, and the other end is connected to the needle assembly 4. With this arrangement, when the motor 31 rotates, the output shaft rotates the first gear 32 and the second gear 33, and the connecting rod 34 is eccentrically and rotationally connected to the second gear 33, so that the connecting rod 34 can reciprocate in the axial direction of the output shaft. It will be appreciated that the connecting rod 34 is able to remain reciprocating in the direction of the axis of the output shaft due to the force of the needle assembly 4 on the connecting rod 34.

Referring again to fig. 2 to 5, the above-described drive mounting member 6 includes a lower case 61 and an upper cover 62 detachably coupled, the lower case 61 is coupled to the body 71 of the battery mounting member 7, and the lower case 61 and the upper cover 62 enclose a drive compartment that houses the drive structure 3. That is, the motor 31, the first gear 32, the second gear 33, and the connecting rod 34 are installed in the driving chamber. Preferably, in the present embodiment, the lower case 61 and the upper cover 62 are snap-coupled to facilitate assembly and disassembly of the lower case 61 and the upper cover 62.

Further, the housing 1 of the tattooing pen comprises a first housing 11 and a second housing 12 which are connected in a plugging manner, the needle assembly 4 partially extends out of the second housing 12, and the battery 2 is positioned in the first housing 11. The first case 11 is provided with the charging hole 111, and the second case 12 is provided with the irradiation hole. In this embodiment, the first housing 11 and the second housing 12 are both cylindrical structures with one end closed and the other end open, and the two housings can form the complete housing 1 after being inserted.

In addition, in order to facilitate the installation of the tattooing pen, the driving member 6 is disposed in the housing 1, and is engaged with the first housing 11 and screwed to the second housing 12. Specifically, referring to fig. 5 to 7, the elastic clamping pieces 601 are disposed on the lower shell 61 and the upper cover 62, and the first housing 11 is disposed with two clamping slots 112 corresponding to the two elastic clamping pieces 601, when the driving mounting member 6 is installed in the first housing 11, the elastic clamping pieces 601 are firstly squeezed and then bounced after reaching the corresponding clamping slots 112 to be clamped into the clamping slots 112, so that the lower shell 61 and the upper cover 62 are fixed to the first housing 11.

In addition, all be provided with the external screw thread on inferior valve 61 and the upper cover 62, second casing 12 is provided with the internal thread to second casing 12 and inferior valve 61 and upper cover 62 threaded connection, and second casing 12 plug-in connection in first casing 11 realize first casing 11 and second casing 12's relatively fixed.

In addition, it should be noted that, in the present embodiment, the tattooing pen further includes a ring-shaped circuit board electrically connected to the circuit board 8 and the illumination structure 5, and the needle assembly 4 passes through a central hole of the ring-shaped circuit board. Annular circuit board is located casing 1, in order to fix a position annular circuit board, still all is provided with the location storehouse on inferior valve 61 and the upper cover 62, and the back is connected to inferior valve 61 and upper cover 62, and two location storehouses are closed and fix a position annular circuit board inside.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A tattooing pen, comprising:

a housing (1) having an inner cavity;

a battery (2) disposed within the internal cavity;

a needle assembly (4) mounted within the housing (1) and extending partially out of the housing (1);

a driving structure (3) arranged in the inner cavity and electrically connected to the battery (2), wherein the driving structure (3) is configured to drive the needle assembly (4) to move back and forth along the axial direction of the shell (1);

an illumination structure (5) connected to the battery (2) and located at one end of the housing (1) for providing illumination to the needle assembly (4).

2. The tattooing pen according to claim 1, wherein the illuminating structure (5) comprises a plurality of beads surrounding into a circle and arranged at intervals, and one end of the casing (1) is provided with illuminating holes corresponding to the plurality of beads one by one.

3. The tattooing pen according to claim 1, further comprising a driving mount (6) and a battery mount (7) connected to each other, wherein the driving mount (6) is used for mounting the driving structure (3), and the battery mount (7) comprises a body (71) and a plurality of elastic clamping plates (72) disposed on the body (71), wherein the body (71) has a battery compartment (711) for accommodating the battery (2), and when the battery (2) is located in the battery compartment (711), the elastic clamping plates (72) are pressed against the battery (2).

4. The tattooing pen according to claim 3, wherein the battery mount (7) further comprises a stopper portion (73), the stopper portion (73) being connected to the body (71), the stopper portion (73) and the driving mount (6) being configured to commonly stopper the battery (2) in an axial direction of the battery (2).

5. The tattooing pen according to claim 3, further comprising a circuit board (8), wherein the circuit board (8) is mounted to the battery mount (7), and wherein the battery (2), the illuminating structure (5), and the driving structure (3) are electrically connected to the circuit board (8).

6. The tattooing pen according to claim 5, wherein the battery mount (7) further comprises a plurality of elastic pressing plates (74) disposed on the body (71), the circuit board (8) is supported on the body (71), and the elastic pressing plates (74) are pressed against the circuit board (8).

7. Tattooing pen according to claim 6, further comprising a plurality of control keys (9), wherein said control keys (9) are electrically connected to said circuit board (8) and partially protrude out of said housing (1).

8. Tattooing pen according to claim 5, characterized in that a charging interface (81) corresponding to the battery (2) is provided on the circuit board (8), and a charging hole (111) is provided on the housing (1) corresponding to the charging interface (81).

9. Tattooing pen according to claim 3, wherein the drive mounting member (6) comprises a detachably connected lower shell (61) and an upper cover (62), the lower shell (61) being connected to the battery mounting member (7), the lower shell (61) and the upper cover (62) enclosing a drive compartment accommodating the drive mechanism (3).

10. Tattooing pen according to claim 9, characterized in that the housing (1) comprises a first housing (11) and a second housing (12) which are plug-connected, the needle assembly (4) partly protruding out of the second housing (12), the battery (2) being located in the first housing (11);

the drive installation piece (6) is located in the shell (1), clamped to the first shell (11) and in threaded connection with the second shell (12).

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