TWI611881B - Disposable tattoo handle with weighted structure - Google Patents

Description

Disposable tattoo handle with weighted structure

The present invention relates to a handle for tattooing, and more particularly to a disposable tattoo handle having a weighted structure.

Tattoo, also known as tattoo or tattoo, refers to the use of a needle that has ink to penetrate the bottom of the skin to draw a pattern or vocabulary on the skin. The current tattoo device includes a handle, a tattoo needle, and a tattoo machine. The tattoo machine is disposed at the tail end of the handle and is connected to the tattoo needle, so that the tattoo machine can drive the tattoo needle to reciprocate to perform tattooing.

Based on health and safety considerations, in order to prevent the blood of the previous user from coming into contact with the next user, one must disinfect and clean the handle and discard the tattoo needle to avoid the problem of blood contamination; The tattoo needle and the handle are discarded, and for the sake of cost, the handle of the above method is usually made of plastic material, but the tattoo machine is usually made of stainless steel due to structural strength and repeated service life. When the tattoo artist holds the plastic material, the quality is light. The handle, hanging on the end of the handle is heavier than the tattoo machine, which will lead to weight imbalance. The tattoo artist must use more force to overcome the problem of the vibration of the tattoo machine and the uneven weight of the handle end. Causes the tattooist's hand muscles to stiffen and affect the tattoo effect.

In order to solve this situation, a new tattoo handle is developed, such as the "tattoo gun handle" of the Chinese Patent No. CN 204819410, which comprises a plastic handle, a straight tube and a metal ring, the plastic handle has a through hole and a ring-shaped groove, the straight pipe passes through the through hole and is connected to a tattoo machine, and the metal ring is disposed in the annular groove, so that the weight of the metal ring matches the weight of the tattoo machine, and can be prevented The tattooist's hand muscles are stiff.

However, the annular groove is adjacent to one side of the tattoo machine as an open opening. If the tattooer operates a large extent, the metal ring may be shaken, which affects the feel of the tattooist's operation, and the metal ring is It is not completely covered by the plastic handle, and there is still the possibility of being contaminated by blood. When it is used repeatedly, it will raise the concern of hygienic safety. Therefore, how to prevent the metal ring from shaking and prevent the metal ring from being contaminated is actually The problem that the relevant industry needs to solve.

The main object of the present invention is to solve the problem that the heavier metal ring will shake during operation and affect the tattoo effect.

Another object of the present invention is to solve the problem that the metal ring is not completely covered and there is a possibility of contamination.

In order to achieve the above object, the present invention provides a disposable tattoo handle having a weighted structure for accommodating a tattoo needle for use by a user, the disposable tattoo handle having a weighted structure including a shell a housing, a weight assembly and a receiving tube, the housing comprising a first housing, a second housing and an accommodating space formed by combining the first housing and the second housing, the first housing having a first through hole, the second outer casing has a second through hole, the weight component is disposed in the accommodating space and has a passage connecting the first through hole and the second through hole, and the accommodating pipe body passes through the first hole The perforation, the second perforation and the passage are used to receive the tattoo needle, and the receiving tube body has a front end tattoo portion away from the housing and for the needle of one of the tattoo needles to pass through.

In summary, the present invention has the following features:

1. By the arrangement of the first outer casing and the second outer casing, the weight component can be completely covered to prevent the weight component from being contaminated by contaminants such as blood.

2. By combining the first outer casing and the second outer casing, the weight component is disposed in the accommodating space, and the weight component can be prevented from shaking during operation to maintain the tattooist's hand feeling or tattoo effect. .

The detailed description and technical content of the present invention will now be described as follows:

Referring to FIG. 1 to FIG. 5B, the present invention is a disposable tattoo handle having a weighted structure for accommodating a tattoo needle 1 and being used by a user for gripping. The structure of the disposable tattoo handle comprises a housing 10, a weight assembly 20 and a receiving tube 30. The housing 10 includes a first housing 11, a second housing 12 and a first housing 11 The first outer casing 11 has a first through hole 14 , and the second outer casing 12 has a second through hole 15 , and the weight component 20 is disposed in the accommodating space 13 . Internally, and having a passage 27 connecting the first through hole 14 and the second through hole 15, the receiving tube body 30 passes through the first through hole 14, the second through hole 15 and the passage 27 and is used for accommodating the tattoo a needle 1 , and the receiving tube body 30 has a front end tattoo portion 31 away from the housing 10 and for the needle of the tattoo needle 1 to pass through, and the tattoo needle 1 is opposite to the needle end with a tattoo machine ( The figure is not shown. The tattooing opportunity causes the tattoo needle 1 to perform a reciprocating motion to perform a tattoo. Thereby, the first outer casing 11 and the second outer casing 12 can completely cover the weight component 20, and the weight component 20 can be prevented from being contaminated. In addition, the first outer casing 11 and the second outer casing 12 are combined with each other. The weight component 20 can be prevented from shaking during operation, and the tattooist's hand feeling or tattoo effect can be maintained. In the present embodiment, the first outer casing 11 and the accommodating pipe body 30 are integrally formed, so that blood can be prevented from infiltrating into the void and contaminating the weight component 20.

As shown in FIG. 4, FIG. 5A and FIG. 5B, in the present embodiment, the weight assembly 20 includes a first weight member 21, an elastic member 23, and a second weight member 22. The first weight member 21, the elastic member 23 and the second weight member 22 sequentially pass through the accommodating tube body 30, and the first weight member 21 and the second weight member 22 press the elasticity from both sides. The member 23, that is, the elastic member 23 is urged in the axial direction of the accommodating tube body 30.

In more detail, the first weight component 21 includes a first weight 211, an extension tube 212, and a first fastening portion 213. The extension tube 212 extends through the first weight 211 and extends to form the channel. 27, the first fastening portion 213 is disposed on the outer surface of the extension tube 212, and the second weight member 22 is disposed between the extension tube 212 and the housing 10 and adjacent to the second housing The second weight component 22 has a second latching portion 221 disposed between the first weight block 211 and the first latching portion 213 and can be engaged with the first latching portion 213, and a phase Adjacent to the constriction portion 222 of the second fastening portion 221, a narrowing space 223 for receiving the elastic member 23 is formed between the constricting portion 222 and the extension tube 212, and is as shown in FIG. 5A. As shown, when the first outer casing 11 and the second outer casing 12 are combined, the first weight component 21 and the second weight component 22 are pressed against the elastic member 23, and the elastic member 23 is located at an urgent position. Position, in the pressing position, the second fastening portion 221 is away from the first fastening portion 213 and adjacent to the first weight 211, the elasticity The member 23 provides an elastic force to cause the first weight member 21 and the second weight member 22 to be attached to the inner surface of the casing 10 to prevent the weight assembly 20 from shaking during operation; and as shown in FIG. 5B, When the first outer casing 11 and the second outer casing 12 are not combined, when the elastic member 23 is in a relaxed position, the second fastening portion 221 is away from the first weight 211, and the contact is fixed. The first fastening portion 213.

In addition, the housing 10 has a first fixing portion 16 adjacent to a side surface of the weight assembly 20, and the weight assembly 20 has a second fixing portion 24 corresponding to the first fixing portion 16, which will After the first fixing portion 16 and the second fixing portion 24 are engaged with each other, the weight assembly 20 can be further prevented from shaking and rotating during operation. The first housing 11 and the second housing 12 can be mutually screwed. A first thread 17 and a second thread 18 are fixed, so that the accident that the weight component 20 is heavy and accidentally knocks the second casing 12 out of the accommodating space 13 can be prevented.

Referring to FIG. 6 , in the embodiment, the housing is filled through an elastic buffer member 40 disposed between the second outer casing 12 and the weight assembly 20 of the casing 10 . The gap between the weight assembly 20 and the weight assembly 20 can prevent the weight assembly 20 from shaking and rotating. In addition, the elastic buffer member 40 can also be disposed between the first housing 11 and the weight assembly 20, or simultaneously The first outer casing 11 of the casing 10, the second outer casing 12 and the weight assembly 20 are disposed.

Referring to FIG. 7 and FIG. 8 , in the second embodiment, the weight assembly 20 includes a central weight member 25 forming the passage 27 and a plurality of weight pieces disposed on the central weight member 25 . 26, and the weight pieces 26 have a space between them and are equally spaced on the central weight member 25, so that the weight of the weight assembly 20 can be reduced by providing a different number of the weight pieces 26 Therefore, the tattoo artist can freely select the weight of the weight component 20 to match the weight of the tattoo machine, and achieve the best use feeling.

In summary, the present invention has the following features:

1. The weight component can be completely covered by the first outer casing and the second outer casing, and the weight component can be prevented from being contaminated.

After the first outer casing and the second outer casing are combined with each other, the weight component is accommodated in the accommodating space, so that the weight component can be prevented from shaking during operation, and the tattooist's hand feeling or tattoo can be maintained. effect.

3. By providing the elastic body, an elastic force can be provided to attach the first weight member and the second weight member to the inner surface of the housing to prevent the weight assembly from shaking during operation.

4. By the arrangement of the first fixing portion and the second fixing portion, the weight assembly can be prevented from shaking and rotating during operation.

5. By the arrangement of the first thread and the second thread, it is possible to prevent the accident that the weight component is heavy and accidentally knocks the second casing out of the accommodating space.

6. By the arrangement of the elastic buffer member, the gap between the housing and the weight assembly can be filled to prevent the weight assembly from shaking and rotating.

7. By setting different numbers of the weight pieces, the tattoo artist can freely select the weight of the weight component to match the weight of the tattoo machine, and achieve the best use feeling.

Therefore, the present invention is highly progressive and conforms to the requirements of the invention patent application, and the application is filed according to law, and the praying office grants the patent as soon as possible.

The present invention has been described in detail above, but the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the scope of the invention. That is, the equivalent changes and modifications made by the scope of the present application should remain within the scope of the patent of the present invention.

1: Tattoo needle 10: Housing 11: First housing 12: Second housing 13: accommodating space 14: First perforation 15: Second perforation 16: First fixing portion 17: First thread 18: Second thread 20 Weight component 21: First weight component 211: First weight block 212: Extension pipe body 213: First fastening part 22: Second weight component 221: Second fastening part 222: Restriction part 223: Restricted space 23: elastic member 24: second fixing portion 25: central weight member 26: weight piece 27: passage 30: accommodating tube body 31: front end tattoo portion 40: elastic cushioning member

FIG. 1 is a schematic perspective view of a first embodiment of the present invention. Figure 2 is an exploded perspective view of the first embodiment of the present invention. Fig. 3 is a perspective view showing the three-dimensional structure of another direction of the first embodiment of the present invention. Figure 4 is a partial cross-sectional view showing the first embodiment of the present invention. 5A-5B are schematic views showing an actuated state of the first embodiment of the present invention. Figure 6 is a cross-sectional view showing a second embodiment of the present invention. Figure 7 is an exploded perspective view of a third embodiment of the present invention. Figure 8 is an exploded perspective view of a fourth embodiment of the present invention.

11: First outer casing 12: second outer casing 13: accommodating space 15: second perforation 16: first fixing portion 17: first thread 18: second thread 20: weight assembly 21: first weight member 22: second Weight member 24: second fixing portion 27: passage 30: accommodating tube body 31: front end tattoo portion

Claims (5)

A disposable tattoo handle having a weighted structure for accommodating a tattoo needle for use by a user, the disposable tattoo handle having a weighted structure comprising: a housing including a first a housing, a second housing, and an accommodating space formed by the first housing and the second housing, the first housing has a first through hole, and the second housing has a second through hole; a weight component of the accommodating space, the weight component having a first weight component, an elastic component, a second weight component, and a passage connecting the first through hole and the second through hole, the first weight component including a first a weight block, an extension pipe extending through the first weight block and extending to form the passage, and a first fastening portion disposed on an outer surface of the extension pipe body, the second weight component being disposed on the extension pipe body Between the housings, and having a second fastening portion disposed between the first weight portion and the first fastening portion and a constricting portion adjacent to the second fastening portion, the limiting portion Between the portion and the extension tube a receiving space for accommodating the elastic member; and a receiving tube body passing through the first through hole, the second through hole and the passage for receiving the tattoo needle, the receiving tube body has a distance The housing is provided with a front end of the tattoo needle, and the first weight member and the second weight member press the elastic member from both sides in the axial direction of the receiving tube; When the elastic member is in a relaxed position, the second fastening portion is away from the first weight, and the contact is fastened to the first fastening portion, and when the elastic member is in a pressing position, the second buckle The portion is adjacent to the first weight portion away from the first buckle portion. A disposable tattoo handle having a weighted structure according to claim 1, wherein the housing has a first fixing portion adjacent to a side surface of the weight component, and the weight component has a correspondingly fixed a second fixing portion of the first fixing portion. A disposable tattoo handle having a weighted structure according to claim 1, wherein the weight assembly comprises a central weight member forming the passageway and a plurality of weight sheets disposed on the central weight member, the weight sheets They are disposed on the central weight member with a space therebetween and at equal intervals. A disposable tattoo handle having a weighted structure according to claim 1, further comprising an elastic buffer member disposed between the housing and the weight assembly to fill the housing and the weight assembly The gap between them. The disposable tattoo handle having a weighted structure according to claim 1, wherein the first outer casing has a first thread, and the second outer casing has a second thread fixed to the first thread.