CN215386995U

CN215386995U - Assembling type detachable connecting structure of tattooing handle and needle nozzle

Info

Publication number: CN215386995U
Application number: CN202023009921.4U
Authority: CN
Inventors: 唐文明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2022-01-04
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses an assembled detachable connecting structure of a tattoo handle and a needle nozzle, which comprises a handle main body, a clamp spring pressing block fixing block and a needle nozzle, wherein a circumferential groove is formed in the inner wall of the handle main body, the clamp spring is installed in the circumferential groove and comprises a clamp spring A end, a clamp spring B end and a bending part, the clamp spring A end and the clamp spring B end are connected through the bending part, the clamp spring A end is embedded into the circumferential groove to be fixed, a certain included angle is formed between the clamp spring B end and the circumferential groove, the clamp spring pressing block is arranged at the lower end of the clamp spring, a coaxial through hole is formed between the clamp spring and the clamp spring pressing block, the needle nozzle is inserted into the through hole, the clamp spring B end is tightly pressed on the outer side of the needle nozzle, and the clamp spring pressing block and the needle nozzle outer side are provided with the clamp spring pressing block fixing block, and the clamp spring pressing block fixing block is connected to the lower end of the handle main body. The needle nozzle can be quickly disassembled and assembled, and the needle nozzle assembled by adopting the structure is more stable and cannot shake.

Description

Assembling type detachable connecting structure of tattooing handle and needle nozzle

Technical Field

The utility model belongs to the technical field of tattoo needle nozzle assembly, and particularly relates to an assembly type detachable connecting structure of a tattoo handle and a needle nozzle.

Background

The tattooing machine in the beauty industry works in a mode that the tattooing machine is directly connected with the needle nozzle or is connected with the handle through the machine and then connected with the tattooing needle nozzle, and as the tattooing needle has a plurality of types, the tattooing needle nozzles with different types need to be replaced when different styles are made, and the needle is repeatedly installed and removed.

The needle nozzle connecting mode commonly used in the market at present has the needle nozzle thread to be connected with the corresponding thread of a machine, and is commonly used for a pattern rust machine. After the machine is connected with the handle, the handle locks the tattoo needle nozzle, and is commonly used for the traditional tattoo machine. The external boss of the needle nozzle is connected with a machine in a corresponding groove extrusion mode, and the needle nozzle is commonly used for fixing a tattooing pen and an integrated tattooing needle. However, the existing connection mode has the following defects:

1. the threaded connection mode is as follows: the needle mouth can reach a fixed position only by screwing a certain number of turns, and the looseness is easy to occur in the work; 2. the locking connection mode is as follows: the needle nozzle is made of plastic and metal, the handle is made of aluminum alloy, copper and stainless steel, and the needle nozzle is different in internal stress and can not be locked completely or can be locked with a certain force; 3. integrative needle extrusion connected mode: due to the fact that the connection mode has high requirements on the size, the tattooing needles of different brands are different in size, the same tattooing pen is often used, and the tattooing integrated needle nozzle of each brand cannot be used universally. In order to solve the above problems, the present invention provides a novel connection structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an assembly type detachable connecting structure of a tattoo handle and a needle nozzle, which can rapidly detach and install the needle nozzle, and the needle nozzle installed by adopting the structure is more stable and cannot shake.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a connection structure can be dismantled to assembled of tattoo handle and needle mouth, includes handle main part, jump ring briquetting fixed block and needle mouth, be equipped with a circumference groove on the handle main part inner wall, the jump ring is installed in the circumference groove, the jump ring includes jump ring A end, jump ring B end and kink, jump ring A end, jump ring B end are connected through the portion of bending, it is fixed in jump ring A end embedding circumference groove, jump ring B end and circumference groove form certain contained angle, the jump ring lower extreme is equipped with the jump ring briquetting, be equipped with coaxial through-hole in the middle of jump ring and the jump ring briquetting, the needle mouth inserts in this through-hole, jump ring B end compresses tightly in the needle mouth outside, jump ring briquetting and the needle mouth outside are equipped with jump ring briquetting fixed block, jump ring briquetting fixed block is connected at handle main part lower extreme.

The technical scheme of further improvement in the technical scheme is as follows:

1. in the above scheme, jump ring B end and the inner wall contained angle a of handle main part are less than 90, the upper end top of jump ring briquetting leans on in the kink department of jump ring, promotes the jump ring briquetting, jump ring B end is towards the direction slope of handle main part inner wall, the through-hole diameter grow at jump ring middle part.

2. In the above scheme, a plurality of tooth grooves are formed in the end A of the clamp spring and the end B of the clamp spring, and vertical grooves for the tooth grooves to be inserted into are formed in the outer side of the needle nozzle.

3. In the above scheme, the upper end of the clamp spring pressing block is provided with the inclined table, the upper end part of the inclined table is positioned at an included angle between the B end of the clamp spring and the needle nozzle, the lower end of the handle main body is provided with the supporting table, and the lower end of the inclined table is reversely buckled on the supporting table.

4. In the above scheme, the sloping platform is a triangular step, and one end of the triangular step extends into an included angle between the B end of the clamp spring and the needle nozzle.

5. In the above scheme, the lower end of the clamp spring pressing block fixing block is provided with the supporting part, and the lower end of the clamp spring pressing block is located on the supporting part.

6. In the above scheme, needle mouth internally mounted has the needle bar, the needle bar can be formula as an organic whole with the needle mouth, also can be assembled structure for traditional tattoo needle.

7. In the scheme, the clamp spring pressing block fixing block is in threaded connection with the lower end of the handle main body.

8. In the above scheme, the lower end of the clamp spring pressing block is fixedly connected to the supporting part of the clamp spring pressing block fixing block.

9. In the above scheme, the clamp spring is an elastic metal piece.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. according to the assembled detachable connecting structure of the tattooing handle and the needle nozzle, the snap spring is arranged to be of a structure with a certain angle, the size of the inner hole of the snap spring can be changed through the snap spring pressing block, and the needle nozzle can be conveniently and easily taken down; simultaneously, the tooth grooves on the inner side of the clamp spring are matched with the vertical grooves on the outer side of the needle nozzle and are matched with the elasticity of the clamp spring, so that the needle nozzle is more stably and quickly connected with the handle, and the phenomenon of falling or loosening is avoided.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is an exploded view of the present invention.

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

Fig. 4 is a partial cross-sectional view of the present invention.

FIG. 5 is a schematic view of the main structure of the handle of the present invention.

FIG. 6 is a schematic diagram of a pressing block structure of the clamp spring.

FIG. 7 is a schematic structural diagram of a clamp spring pressing block fixing block.

FIG. 8 is a schematic view of a circlip structure of the present invention.

FIG. 9 is a schematic view of the installation structure of the clamp spring and the handle main body.

In the figure: 1. a handle body; 11. a circumferential groove; 12. a saddle; 2. a clamp spring; 21. the A end of the clamp spring; 22. a clamp spring B end; 23. a bending section; 3. the clamp spring is pressed into a block; 31. a sloping table; 4. the clamp spring is pressed into a block fixing block; 41. a support portion; 5. a needle bar; 6. a needle mouth.

Detailed Description

In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.

The utility model is further described below with reference to the following examples:

example 1: an assembled detachable connecting structure of a tattooing handle and a needle nozzle comprises a handle main body 1, a clamp spring 2, a clamp spring pressing block 3, a clamp spring pressing block fixing block 4 and a needle nozzle 6, wherein a cylindrical cavity is arranged inside the handle main body 1, a circumferential groove 11 is formed in the inner wall of the handle main body, the clamp spring 2 is installed in the circumferential groove 11, the clamp spring 2 comprises a clamp spring A end 21, a clamp spring B end 22 and a bending part 23, the clamp spring A end 21 and the clamp spring B end 22 are connected through the bending part 23, the clamp spring A end 21 is embedded into the circumferential groove 11 for fixing, the clamp spring B end 22 and the circumferential groove 11 form a certain included angle, and the included angle a is smaller than 90 degrees;

2 lower extremes of jump ring are equipped with jump ring briquetting 3, the upper end top of jump ring briquetting 3 leans on 23 departments at the kink of jump ring 2, specifically is: the upper end of the clamp spring pressing block 3 is provided with an inclined platform 31, the upper end part of the inclined platform 31 is positioned at an included angle between the clamp spring B end 22 and the needle nozzle 6, preferably, the inclined platform 31 is a triangular step, and one end of the triangular step extends into an included angle between the clamp spring B end 22 and the needle nozzle 6; when upwards promoting jump ring briquetting 3, the sloping bench 31 top leans on between kink 23 and jump ring B end 22, promotes jump ring B end 22 towards the direction slope of 1 inner wall of handle main part, the through-hole diameter grow in 2 middle parts of jump ring this moment.

The lower end of the handle main body 1 is provided with a support table 12, the lower end of the inclined table 31 is reversely buckled on the support table 12, the clamp spring 2 is firstly arranged in the circumferential groove 11 for fixing during installation, and then the clamp spring pressing block 3 is pushed into the cylindrical cavity of the handle main body 1, so that the rest support tables 12 of the inclined table 31 are buckled, and the clamp spring pressing block 3 can be prevented from being separated from the handle main body 1 through the design;

a coaxial through hole is formed between the clamp spring 2 and the clamp spring pressing block 3, a plurality of tooth grooves are formed in the clamp spring A end 21 and the clamp spring B end 22, vertical grooves for the tooth grooves in the clamp spring B end 22 to insert are formed in the outer side of the needle nozzle 6, the needle nozzle 6 can be inserted into the through hole from bottom to top to be fixed, the clamp spring B end 22 is pressed on the outer side of the needle nozzle 6, the inner diameter of the clamp spring B end is smaller than the outer diameter of the needle nozzle 6 in a natural state, and the clamp spring 2 is an elastic metal piece, so that an extrusion state is formed between the clamp spring and the needle nozzle 6 after the needle nozzle 6 is inserted;

jump ring 2, jump ring briquetting 3 and the 6 outsides of needle mouth are equipped with jump ring briquetting fixed

block

4, 4 lower extremes of jump ring briquetting fixed block are equipped with supporting

part

41, 3 lower extremes of jump ring briquetting are located supporting

part

41, and 3 screw threads of preferred jump ring briquetting or buckle are connected on jump ring briquetting fixed block 4, jump ring briquetting fixed block 4 is connected at 1 lower extreme of handle main part, and 4 screw threads of preferred jump ring briquetting fixed block or buckle cooperation are connected at 1 lower extreme of handle main part.

Needle mouth 5 internally mounted has needle bar 5, needle bar 5 can be for the dismantlement formula or with needle mouth formula structure as an organic whole.

The above-mentioned aspects of the utility model are further explained as follows:

during installation, the clamp spring A end 21 is firstly installed in the circumferential groove 11 for fixation, then the clamp spring pressing block 3 is pushed into a cylindrical cavity of the handle main body 1, the inclined table 31 is buckled with the support table 12, then the clamp spring pressing block fixing block 4 is installed at the lower end of the handle main body 1, the inclined table 31 abuts against the clamp spring B end 22 by moving the clamp spring pressing block fixing block 4 upwards, the clamp spring B end moves towards the inner wall of the handle main body 1, the inner diameter of the clamp spring 2 is enlarged, finally the needle mouth 6 is inserted into a channel between the clamp spring 2 and the clamp spring pressing block 3, a tooth socket of the clamp spring B end 22 is matched and connected with a vertical groove on the outer side of the needle mouth 6, the clamp spring pressing block fixing block 4 moves downwards after installation is finished, the upper end of the inclined table 31 of the clamp spring pressing block 3 leaves the clamp spring B end until the lower end of the inclined table 31 abuts against the support table 12, and the needle mouth of the tattooing machine is installed completely;

when the needle nozzle needs to be replaced, the clamp spring pressing block 3 jacks up the clamp spring B end by moving the clamp spring pressing block fixing block 4, so that the clamp spring inner hole is enlarged, and the needle nozzle can be taken down for replacement.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a connection structure can be dismantled to assembled of tattoo handle and needle mouth which characterized in that: the novel clamp spring is characterized by comprising a handle main body (1), a clamp spring (2), a clamp spring pressing block (3), a clamp spring pressing block fixing block (4) and a needle mouth (6), wherein a circumferential groove (11) is formed in the inner wall of the handle main body (1), the clamp spring (2) is installed in the circumferential groove (11), the clamp spring (2) comprises a clamp spring A end (21), a clamp spring B end (22) and a bent portion (23), the clamp spring A end (21) and the clamp spring B end (22) are connected through the bent portion (23), the clamp spring A end (21) is embedded into the circumferential groove (11) for fixing, a certain included angle is formed between the clamp spring B end (22) and the circumferential groove (11), the clamp spring pressing block (3) is arranged at the lower end of the clamp spring (2), a coaxial through hole is formed between the clamp spring (2) and the clamp spring pressing block (3), the needle mouth (6) is inserted into the through hole, and the clamp spring B end (22) is tightly pressed outside the needle mouth (6), the clamp spring pressing block fixing block (4) is arranged on the outer sides of the clamp spring (2), the clamp spring pressing block (3) and the needle nozzle (6), and the clamp spring pressing block fixing block (4) is connected to the lower end of the handle main body (1).

2. The detachable connection structure of a tattooing handle and a needle tip according to claim 1, wherein: the inner wall contained angle a of jump ring B end (22) and handle main part (1) is less than 90, the upper end top of jump ring briquetting (3) leans on in kink (23) department of jump ring (2), promotes jump ring briquetting (3), jump ring B end (22) inclines towards the direction of handle main part (1) inner wall, the through-hole diameter grow at jump ring (2) middle part.

3. The detachable connection structure of a tattooing handle and a needle tip according to claim 1 or 2, wherein: a plurality of tooth grooves are formed in the clamp spring A end (21) and the clamp spring B end (22), and vertical grooves for inserting the tooth grooves in the clamp spring B end (22) are formed in the outer side of the needle nozzle (6).

4. The detachable connection structure of a tattooing handle and a needle tip according to claim 1, wherein: the clamp spring pressing block is characterized in that an inclined table (31) is arranged at the upper end of the clamp spring pressing block (3), the upper end of the inclined table (31) is located at an included angle between a clamp spring B end (22) and a needle nozzle (6), a supporting table (12) is arranged at the lower end of the handle body (1), and the lower end of the inclined table (31) is reversely buckled on the supporting table (12).

5. The detachable connection structure of a tattooing handle and a needle tip according to claim 4, wherein: the inclined platform (31) is a triangular step, and one end of the triangular step extends into an included angle between the end (22) of the clamp spring B and the needle nozzle (6).

6. The detachable connection structure of a tattooing handle and a needle tip according to claim 1, wherein: the lower end of the clamp spring pressing block fixing block (4) is provided with a supporting part (41), and the lower end of the clamp spring pressing block (3) is located on the supporting part (41).

7. The detachable connection structure of a tattooing handle and a needle tip according to claim 1, wherein: a needle rod (5) is arranged in the needle nozzle (6).

8. The detachable connection structure of a tattooing handle and a needle tip according to claim 1, wherein: the clamp spring pressing block fixing block (4) is in threaded connection with the lower end of the handle main body (1).

9. The detachable connection structure of a tattooing handle and a needle tip according to claim 6, wherein: the lower end of the clamp spring pressing block (3) is fixedly connected to the supporting part (41) of the clamp spring pressing block fixing block (4).

10. The detachable connection structure of a tattooing handle and a needle tip according to claim 1, wherein: the clamp spring (2) is an elastic metal piece.