CN115253054A - Operating handle of tattooing instrument - Google Patents
Operating handle of tattooing instrument Download PDFInfo
- Publication number
- CN115253054A CN115253054A CN202210887448.4A CN202210887448A CN115253054A CN 115253054 A CN115253054 A CN 115253054A CN 202210887448 A CN202210887448 A CN 202210887448A CN 115253054 A CN115253054 A CN 115253054A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- thread
- operating handle
- elastic chuck
- elastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 description 13
- 238000001467 acupuncture Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 125000003003 spiro group Chemical group 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009956 embroidering Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000009537 plain noodles Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0076—Tattooing apparatus
- A61M37/0084—Tattooing apparatus with incorporated liquid feeding device
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Dermatology (AREA)
- Medical Informatics (AREA)
- Anesthesiology (AREA)
- Virology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses an operating handle of a tattooing instrument, which comprises a shell and a driving mechanism arranged in the shell, wherein the bottom of the shell is provided with a first fastener, and the operating handle is characterized in that: a sleeve is arranged outside the shell, the lower part of the sleeve is arranged outside the first fastening piece, and a first internal thread is arranged on the inner wall of the bottom of the sleeve; the top of the sleeve is connected with the outer surface of the middle part of the shell in a threaded manner. The sleeve is arranged outside the shell, so that the fastening capacity is increased, the connection firmness with the tattooing head is improved, the loosening phenomenon is prevented, and the stability and the safety of use of tattooing are improved.
Description
Technical Field
The invention relates to an embroidery instrument, in particular to an operating handle of the embroidery instrument.
Background
Tattoo is a kind of makeup method for breaking skin and coloring, which makes the pigment penetrate into the skin and reach a certain depth to keep for several months to several years. In the operation process, the tattooing instrument is temporarily fixed with the tattooing needling component through the fastening part so as to continuously provide needling power for the needling of the needling component. The temporary fixing mode of the existing tattooing instrument and the corresponding tattooing needling component is simple, and generally, the temporary fixing mode is fastened through a single type structure, such as one of an elastic anti-skidding piece, a rotary lock catch, a thread structure and the like, so that the anti-falling resistance limiting loosening in a single direction is provided.
Because the tattooing apparatus is the needling part of the needling component, the provided power has long duration and high vibration frequency, the needling component is easy to loosen relative to the tattooing apparatus in the operation process, often causes pigment to enter the fastening part port of the tattooing apparatus to pollute the apparatus, even causes the needling component to fly away from the tattooing apparatus, accidentally injures a user or an operator, and has certain potential safety hazard. Simultaneously, because only adopt fastening once, when probably installing and using, the condition that the axis is not coincident appears, will influence the stability of follow-up operation use like this, influence the result of use, still loose easily and take off.
Disclosure of Invention
The invention aims to provide an operating handle of a tattooing instrument, which can increase the connection firmness of the operating handle and a tattooing head, prevent the tattooing head from loosening from the operating handle in a tattooing process and improve the stability and safety in the tattooing process.
In order to achieve the purpose, the invention adopts the technical scheme that: an operating handle of a tattooing instrument comprises a shell and a driving mechanism arranged in the shell, wherein a first fastening piece is arranged at the bottom of the shell, a sleeve is arranged outside the shell, the lower part of the sleeve is arranged outside the first fastening piece, and a first internal thread is arranged on the inner wall of the bottom of the sleeve;
the top of the sleeve is connected with the outer surface of the middle part of the shell in a threaded manner.
In the technical scheme, the outer wall of the middle part of the shell is provided with a first external thread, the inner wall of the top of the sleeve is provided with a second internal thread, and the second internal thread is connected with the first external thread in a threaded connection mode.
In the technical scheme, the outer wall of the middle of the shell is provided with the limiting ring, an annular space is formed between the limiting ring and the first external thread, and the top of the sleeve is arranged in the annular space.
In the technical scheme, the inner wall of the limiting ring is provided with an annular groove, the annular groove is right opposite to the first external thread, the outer edge face of the top of the sleeve is provided with an annular protrusion, and the annular protrusion is movably arranged in the annular groove.
In the above technical solution, at least one set of elastic sealing member is disposed on the outer surface of the bottom of the first fastening member.
In the technical scheme, two groups of limiting buckles are symmetrically arranged on the outer surface of the bottom of the first fastener.
In the above technical scheme, the bottom of the first fastener is provided with bottom threads.
In the above technical solution, the spiral direction of the first thread is opposite to the spiral direction of the first internal thread; the thread pitch of the bottom thread is larger than that of the first internal thread, the bottom thread is a coarse thread, and the first internal thread is a fine thread.
In the technical scheme, an elastic chuck is detachably mounted between the sleeve and the first fastener, a connecting external thread is arranged on the outer wall of the top of the elastic chuck, the elastic chuck is in threaded connection with the first internal thread of the sleeve through the connecting external thread, and a gap is formed between the elastic chuck and the first fastener; when the sleeve moves downwards relative to the elastic chuck, the bottom of the elastic chuck is pushed to be closed; when the sleeve moves upwards relative to the elastic chuck, the elastic chuck is automatically reset, so that the bottom of the elastic chuck is opened.
In the technical scheme, the elastic chuck comprises a connecting part and a plurality of groups of elastic clamping jaws arranged at the bottom of the connecting part, deformation gaps are formed between every two adjacent elastic clamping jaws, the connecting external threads are arranged on the outer surface of the top of the connecting part, the upper outer edge surface of each group of elastic clamping jaws is a guide inclined surface, the guide inclined surfaces are arranged from bottom to top in an inclined mode, and the bottom of the sleeve abuts against the guide inclined surfaces; when the sleeve moves downwards relative to the elastic chuck, the bottom of the sleeve presses the guide inclined plane to push the bottom of the elastic clamping jaw to be arranged towards the axis of the elastic chuck, so that the elastic chuck is closed; when the sleeve moves upwards relative to the elastic chuck, the bottom of the elastic clamping jaw automatically recovers outwards, and the elastic chuck is opened.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. according to the double-fastening-type tattooing head, the sleeve is arranged outside the shell, and can be used as a second fastening piece connected with the tattooing head on the basis of the first fastening piece through the arrangement of the sleeve, so that double fastening is realized, the problem that the tattooing head is loosened in the connection and use process with the operating handle can be effectively prevented, and the stability and the safety in the tattooing process are improved;
2. according to the invention, the relative movement of the sleeve on the shell can be limited by arranging the limiting ring, so that the sleeve is prevented from being lost, the sleeve is prevented from moving relative to the shell after the installation is finished, and the stability of connection and fastening is ensured;
3. the first fastener can be connected with the tattooing head in the modes of the elastic sealing element, the limiting buckle and the thread, so that the sleeve is suitable for the first fasteners in different forms, the application range is improved, and the firmness and the stability of the connection of the operating handle and the tattooing head are ensured;
4. the elastic chuck can be arranged between the first fastener and the sleeve, and the sleeve and the elastic chuck move relatively to push the elastic chuck to open and close, so that secondary fastening is realized, the fastening speed is high, the efficiency is high, and the fastening quality is good; meanwhile, the elastic chuck can be matched with the old pattern embroidery head with a one-time fastening structure, so that the application range can be enlarged, and the cost can be reduced.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic view of a partial structure of the operating handle and the embroidery head in the process of connecting the operating handle and the embroidery head according to the first embodiment of the invention (in the state of connecting the first fastening member, the second fastening member is not connected);
FIG. 3 is an enlarged view of a portion of the stop collar of FIG. 1;
FIG. 4 is a partial perspective view of a first fastener of a second embodiment of the present invention;
FIG. 5 is a partial perspective view of a first fastener in accordance with a third embodiment of the invention;
FIG. 6 is a schematic view of a partial structure of the third embodiment of the present invention in the process of connecting the operating handle and the tattooing head;
fig. 7 is a schematic view showing the states of a thick thread and a thin thread in a state where the tattooing head is loosened and retreated (the arrow direction is the loosening and retreating direction of the tattooing head) after the tattooing head is locked with the operating handle according to the third embodiment of the present invention;
FIG. 8 is a partial perspective view of a first fastener in accordance with a fourth embodiment of the present invention;
FIG. 9 is a partial schematic view of a fifth embodiment of the present invention showing the structure of the first and second fastening members;
fig. 10 is a partial perspective view of a first fastening member and a second fastening member according to a fifth embodiment of the present invention.
Wherein: 1. a housing; 2. a drive mechanism; 3. a first fastener; 4. a sleeve; 5. a first internal thread; 6. embroidering a head; 7. a first external thread; 8. a second internal thread; 9. a limiting ring; 10. a circular spacing; 11. an annular groove; 12. an annular projection; 13. an adjustment member; 14. an elastomeric seal; 15. an annular mounting groove; 16. a limiting buckle; 17. bottom threads; 18. coarse threads; 19. fine threads; 20. a cavity; 21. an elastic collet; 22. connecting external threads; 23. a connecting portion; 24. an elastic clamping jaw; 25. a deformation gap; 26. a guide slope.
Detailed Description
The invention is further described with reference to the following figures and examples:
the first embodiment is as follows: referring to fig. 1 to 3, an operating handle of a tattooing apparatus includes a housing 1 and a driving mechanism 2 disposed in the housing, wherein a first fastening member 3 is disposed at the bottom of the housing, a sleeve 4 is mounted outside the housing, a lower portion of the sleeve is disposed outside the first fastening member, and a first internal thread 5 is disposed on an inner wall of the bottom of the sleeve;
the top of the sleeve is connected with the outer surface of the middle part of the shell in a threaded manner.
In this embodiment, the tattooing apparatus includes an operating handle and a tattooing head 6, and the tattooing head is mounted at the bottom of the operating handle in this embodiment. The driving mechanism is used for driving the movement of the needling component in the tattooing head, thereby realizing the tattooing work. The first fastener is used for being connected with the tattooing head, and the operating handle in the prior art is also connected with the tattooing head through the first fastener. However, only the first fastening piece is adopted for connection and easy loosening and loosening, and great potential safety hazards exist, therefore, the sleeve is arranged outside the shell, the first internal thread is arranged at the bottom of the sleeve, compared with a structure that the first fastening piece and the tattooing head are fastened for one time, the sleeve is reused for secondary connection and fastening with the tattooing head, the external thread is arranged on the tattooing head and screwed with the first internal thread of the sleeve, so that the connection between the operating handle and the tattooing head is doubly fastened, the connection strength is higher, and meanwhile, even if one group of fastening pieces are loosened, the other group of fastening pieces connect the operating handle and the tattooing head, and the stability and the safety in the tattooing process can be effectively guaranteed. Meanwhile, in the prior structure, only one-time fastening is adopted, even if the one-time fastening is carried out, the central axis of the tattooing head and the central axis of the operating handle are not coincident, the appearance of the tattooing head is oblique or deviated, and the tattooing head is difficult to find by operating personnel, so that the accuracy in the tattooing process is poor, the operating personnel are easy to prick, and certain potential safety hazards exist. Therefore, in the embodiment, the sleeve is arranged as the secondary fastening, if the primary fastening is outward inclined or deviated, the secondary fastening is difficult to realize, the warning can be given to an operator, the correction is convenient, the central axes of the operating handle and the tattooing head are coincident, and the accuracy and the safety in the tattooing process are ensured.
Referring to fig. 1 and 3, a first external thread 7 is arranged on the outer wall of the middle part of the shell, a second internal thread 8 is arranged on the inner wall of the top of the sleeve, and the second internal thread is connected with the first external thread in a threaded manner.
The sleeve is connected through the second internal thread and the first external screw thread of casing, can guarantee like this that sleeve and casing are coaxial, makes sleeve and casing be connected stably simultaneously, and relative slip or the condition of rocking relatively can not appear.
Referring to fig. 1 and 3, a limiting ring 9 is arranged on the outer wall of the middle portion of the shell, an annular space 10 is arranged between the limiting ring and the first external thread, and the top of the sleeve is arranged in the annular space.
The inner wall of the limiting ring is provided with an annular groove 11, the annular groove is right opposite to the first external thread, an annular protrusion 12 is arranged on the outer edge surface of the top of the sleeve, and the annular protrusion is movably arranged in the annular groove.
In this embodiment, the annular bulge of sleeve top outer fringe face can be in the ring channel of spacing ring, and the sleeve is the spiral on the casing like this for when the sleeve reciprocated for the casing, can receive the spacing of annular bulge and ring channel, prevent that sleeve and first external screw thread break away from, just also spacing to the sleeve through the spacing ring, prevent that it from dropping from operating handle above.
Meanwhile, in the embodiment, the limit ring and the operating handle can be provided with screw holes, the limit ring is locked on the operating handle by bolts, the limit ring can be bonded on the operating handle, or other modes are adopted, the connection modes of the limit ring and the operating handle are various, and the limit ring can be selected according to actual conditions.
The installation that is promptly also sleeve and spacing ring can improve on current operating handle, for example current operating handle only possesses first fastener, when reforming transform, directly makes first external screw thread on operating handle's outer wall, then install spacing ring and sleeve in operating handle's outside can, operating handle in the past also can directly upgrade like this to need not to abandon operating handle in the past, can reduce development cost.
And an adjusting part 13 is installed at the top of the shell, the adjusting part is connected with the top of the shell in a threaded manner, and when the adjusting part rotates, the driving mechanism is pushed to move downwards or upwards.
In this embodiment, actuating mechanism is motor and drive shaft, and the motor can promote the drive shaft and reciprocate, and when the drive shaft was down, can promote the inside acupuncture subassembly of embroidery head and move down, and when the drive shaft was up, the acupuncture subassembly moved up from restoring to the throne for the top of acupuncture subassembly can contact with the bottom of drive shaft always, and consequently, actuating mechanism can drive the reciprocal reciprocating of acupuncture subassembly and reciprocate, thereby realizes the work of embroidering. The adjusting piece is provided with a power supply mechanism for supplying power to the driving mechanism, the adjusting piece is in threaded connection with the operating handle, and therefore when the adjusting piece is in threaded connection with the operating handle relatively, the adjusting piece can pull the driving mechanism to ascend or descend, the extending length of the acupuncture assembly can be adjusted, and the length of the needle can be adjusted.
Referring to fig. 1 and 2, at least one set of elastic sealing elements 14 is arranged on the outer surface of the bottom of the first fastening piece. Annular mounting grooves 15 corresponding to the number of the elastic sealing elements are formed in the outer surface of the first fastening piece, each group of elastic sealing elements are mounted in one group of annular mounting grooves, and the elastic sealing elements are positioned by the annular mounting grooves.
In this embodiment, when the first fastening member is mounted to the embroidery head, the elastic sealing member is pressed to generate elastic deformation, which generates pressing force on the embroidery head and increases friction force with the embroidery head to form axial resistance opposite to the movement direction of the needling assembly, thereby limiting the movement of the embroidery head in the axial direction and preventing the embroidery head from separating from the operating handle. In the invention, more than 2 groups of elastic sealing elements are preferably arranged at intervals, so that when the elastic sealing elements are arranged and positioned with the embroidery head, if only one group of elastic sealing elements is arranged, the first fastening piece and the embroidery head are easy to shake, and 2 or more groups are adopted and are mutually limited, thereby ensuring the stability of connection and use.
The second embodiment: referring to fig. 4, an operating handle of a tattooing apparatus is substantially similar to the first embodiment, and is different from the first embodiment in that: two groups of limiting buckles 16 are symmetrically arranged on the outer surface of the bottom of the first fastener.
In this embodiment, two sets of slots are connected to the position-limiting buckle on the tattooing head to form a rotary buckle structure.
Example three: referring to fig. 5 to 7, an operating handle of a tattooing apparatus is basically similar to the first embodiment in structure, and is different from the first embodiment in that: the bottom of the first fastener is provided with a bottom thread 17.
In this embodiment, the first fastening member and the tattooing head are connected by screwing, and the inserting manner of the embodiment is not adopted.
The spiral direction of the first thread is opposite to the spiral direction of the first internal thread; the thread pitch of the bottom thread is greater than the thread pitch of the first internal thread, the bottom thread is a coarse thread 18, and the first internal thread is a fine thread 19.
In this embodiment, the first fastening member and the tattooing head may be connected by a screw, which is different from the tight fit manner of the first embodiment, but belongs to a fastening manner.
The lead angle of the coarse thread is large, and the lead angle and the thread pitch of the coarse thread are large, so that the number of threads in the same lead distance is smaller, the requirement on the accuracy of installation for the coarse thread is lower, and the installation and the disassembly are convenient. But the anti-vibration performance is relatively weak, the self-locking performance and the sealing performance are relatively poor, and the looseness is easy to occur. The fine thread has a small lead angle and a small thread pitch, and the number of the same lead distance threads is large, so that the sealing performance is good, the vibration resistance is weak, the self-locking performance is good, the loosening is not easy to occur, and the requirement on the mounting accuracy is high.
In this embodiment, when operating handle and embroidery head are connected, first fastener inserts in the embroidery head (can set up in the embroidery head in corresponding first fastener complex thick screw thread, with sleeve complex thin screw thread), carry out quick counterpoint through thick thread, then carry out quick locking location, realize once fastening, once fastened so not only has been realized, and what sleeve and embroidery head adopted is thin thread, once fastened has given direction and counterpoint of secondary thin thread one, when making sleeve and embroidery head carry out the spiro union, can be direct quick connect (in the conventional thin thread connection mode, probably many times the spiro union all is difficult to aim at, lead to the emergence of the smooth silk phenomenon of screw thread even). Therefore, the adoption of the coarse thread and the fine thread respectively can ensure the connection strength and the stability and can also improve the smoothness and the convenience of installation.
Referring to fig. 7, in this embodiment, after a long time and a high frequency vibration, the coarse thread may loosen first, that is, the embroidery head moves downward relative to the operating handle, that is, the coarse thread of the embroidery head moves downward relative to the coarse thread of the first fastening member, and a loosening movement occurs, however, since the thread lead angle of the coarse thread is larger than that of the fine thread, under the interference of the same external force, the loosening range of the coarse thread is larger than that of the fine thread, under the pushing of the loosening movement, the distance between the fine threads of the sleeve and the embroidery head gradually disappears along with the loosening direction, and the extrusion occurs, and the generated pressure gradually increases, so that the contact area and the frictional resistance between the fine threads between the sleeve and the embroidery head increase, and thus the fastening strength between the sleeve and the embroidery head increases, that is, the fastening performance between the operating handle and the embroidery head increases. Therefore, in this embodiment, not only the spiral direction of the bottom thread is opposite to the spiral square of the first internal thread, but also a reverse acting force is given, so that a fastening effect is increased, and meanwhile, due to the use of the coarse thread and the fine thread, the fastening effect is further increased, the coarse thread and the fine thread are restricted with each other, so that the occurrence of the loosening phenomenon of the tattooing head is effectively prevented, the stability, the firmness and the safety in the tattooing process are improved, and the potential safety hazard caused by the falling of the tattooing head is prevented.
In this embodiment, a cavity 20 is formed at the bottom of the first fastening member, the bottom of the driving mechanism is inserted into the cavity, the bottom thread is an internal thread, and the internal thread is formed on the inner wall of the cavity.
Example four: referring to fig. 8, an operating handle of an embroidery instrument is basically similar to the third embodiment in structure, and the difference is as follows: the bottom threads 17 are external threads that are disposed on the outer wall of the first fastener.
In the fifth embodiment, referring to fig. 9 and 10, the structure of an operating handle of an embroidery instrument is basically similar to that of the first embodiment, the second embodiment, the third embodiment and the fourth embodiment, and the difference is that: an elastic chuck 21 is detachably mounted between the sleeve and the first fastener, a connecting external thread 22 is arranged on the outer wall of the top of the elastic chuck, the elastic chuck is in threaded connection with the first internal thread of the sleeve through the connecting external thread, and a gap is formed between the elastic chuck and the first fastener; when the sleeve moves downwards relative to the elastic chuck, the bottom of the elastic chuck is pushed to be closed; when the sleeve moves upwards relative to the elastic chuck, the elastic chuck automatically resets, so that the bottom of the elastic chuck is opened.
The elastic chuck comprises a connecting part 23 and a plurality of groups of elastic clamping jaws 24 arranged at the bottom of the connecting part, deformation gaps 25 are arranged between every two adjacent elastic clamping jaws, connecting external threads are arranged on the outer surface of the top of the connecting part, the outer edge surface of the upper part of each group of elastic clamping jaws is a guide inclined surface 26, the guide inclined surfaces are arranged from bottom to top in an inclined mode, and the bottom of the sleeve abuts against the guide inclined surfaces; when the sleeve moves downwards relative to the elastic chuck, the bottom of the sleeve presses the guide inclined plane to push the bottom of the elastic clamping jaw to be arranged towards the axis of the elastic chuck, so that the elastic chuck is closed; when the sleeve moves upwards relative to the elastic chuck, the bottom of the elastic clamping jaw automatically restores outwards, and the elastic chuck is opened.
In the first, second, third, and fourth embodiments, the second fastening is directly screwed with the embroidery head through the first internal thread at the bottom of the sleeve, and the second fastening is in a screwed manner.
Even if the outer surface of the embroidery head is provided with an external thread screwed with the first internal thread of the previous sleeve, the embroidery head can be normally clamped.
When the embroidery head is locked, the first fastening piece of the operating handle is connected with the embroidery head firstly, then the sleeve is in threaded connection with the operating handle and moves downwards, the elastic chuck can be driven to move downwards synchronously, when the elastic chuck is located at a position needing to be clamped, an operator presses the elastic chuck (if the elastic chuck is propped against the embroidery head and cannot move downwards, the operator does not need to press the elastic chuck), the elastic chuck does not rotate synchronously or move downwards along with the sleeve, the sleeve continues to move downwards, at the moment, the sleeve can be in threaded connection with the first internal thread through the connection external thread in a rotating mode, the sleeve not only rotates relative to the elastic chuck, but also moves downwards relatively, due to the existence of the guide inclined plane, the bottom of the elastic chuck can be pushed to deform inwards, namely, the elastic chuck is closed to clamp the embroidery head, and secondary fastening is realized. When the elastic chuck is loosened, the sleeve moves upwards relative to the elastic chuck, the elastic clamping jaws automatically recover, the elastic chuck is opened, and secondary fastening can be released.
In this embodiment, utilize the sleeve to drive collet opens and the closure realization secondary fastening, differ with the spiro union mode of other embodiments, but equally use the secondary fastening function, even the surface of embroidery head does not set up the external screw thread, also can lock spacing for the plain noodles, can improve the application scope of secondary fastening.
Moreover, the elastic chuck is detachably connected with the sleeve, if the operating handle needs to be matched with an old pattern embroidery head (the old pattern embroidery head only has a primary fastening mechanism and is not provided with external threads to be matched with the first internal threads of the sleeve), the elastic chuck is directly used for cladding and clamping the outer part of the pattern embroidery head, and the old pattern embroidery head can be fastened for the second time, so that the application range can be enlarged, the adaptive cavity is formed, and the cost for replacing the pattern embroidery head is reduced.
Claims (10)
1. The utility model provides an operating handle of tattoo appearance, includes the casing and sets up the actuating mechanism in the casing, the casing bottom is equipped with first fastener, its characterized in that: a sleeve is arranged outside the shell, the lower part of the sleeve is arranged outside the first fastening piece, and a first internal thread is arranged on the inner wall of the bottom of the sleeve;
the top of the sleeve is connected with the outer surface of the middle part of the shell in a threaded manner.
2. The operating handle of the tattooing apparatus according to claim 1, wherein: the middle part outer wall of the shell is provided with a first external thread, the top inner wall of the sleeve is provided with a second internal thread, and the second internal thread is connected with the first external thread in a threaded connection mode.
3. The operating handle of the tattooing apparatus according to claim 2, wherein: the middle outer wall of the shell is provided with a limiting ring, an annular space is formed between the limiting ring and the first external thread, and the top of the sleeve is arranged in the annular space.
4. The operating handle of the tattooing apparatus according to claim 3, wherein: the inner wall of the limiting ring is provided with an annular groove, the annular groove is right opposite to the first external thread, an annular protrusion is arranged on the outer edge surface of the top of the sleeve, and the annular protrusion is movably arranged in the annular groove.
5. The operating handle of the tattooing apparatus according to claim 1, wherein: at least one set of elastic sealing elements is arranged on the outer surface of the bottom of the first fastening piece.
6. The operating handle of the tattooing apparatus according to claim 1, wherein: two groups of limiting buckles are symmetrically arranged on the outer surface of the bottom of the first fastener.
7. The operating handle of the tattooing apparatus according to claim 1, wherein: the bottom of the first fastener is provided with bottom threads.
8. The operating handle of the tattooing apparatus according to claim 7, wherein: the spiral direction of the first thread is opposite to the spiral direction of the first internal thread; the thread pitch of the bottom thread is larger than that of the first internal thread, the bottom thread is a coarse thread, and the first internal thread is a fine thread.
9. The operating handle of the tattooing apparatus according to any one of claims 1-7, wherein: an elastic chuck is detachably arranged between the sleeve and the first fastener, a connecting external thread is arranged on the outer wall of the top of the elastic chuck, the elastic chuck is connected with the first internal thread of the sleeve through the connecting external thread in a threaded manner, and a gap is formed between the elastic chuck and the first fastener; when the sleeve moves downwards relative to the elastic chuck, the bottom of the elastic chuck is pushed to be closed; when the sleeve moves upwards relative to the elastic chuck, the elastic chuck automatically resets, so that the bottom of the elastic chuck is opened.
10. The operating handle of the tattooing apparatus according to claim 9, wherein: the elastic chuck comprises a connecting part and a plurality of groups of elastic clamping jaws arranged at the bottom of the connecting part, deformation gaps are formed between every two adjacent elastic clamping jaws, the connecting external threads are arranged on the outer surface of the top of the connecting part, the outer edge surface of the upper part of each group of elastic clamping jaws is a guide inclined surface, the guide inclined surface is arranged from bottom to top in an inclined and inward mode, and the bottom of the sleeve abuts against the guide inclined surface; when the sleeve moves downwards relative to the elastic chuck, the bottom of the sleeve presses the guide inclined plane to push the bottom of the elastic clamping jaw to be arranged towards the axis of the elastic chuck, so that the elastic chuck is closed; when the sleeve moves upwards relative to the elastic chuck, the bottom of the elastic clamping jaw automatically recovers outwards, and the elastic chuck is opened.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210887448.4A CN115253054B (en) | 2022-07-26 | 2022-07-26 | Operating handle of embroidery machine |
| PCT/CN2023/102338 WO2024021951A1 (en) | 2022-07-26 | 2023-06-26 | Operating handle of tattooing apparatus |
| US18/651,482 US20240299720A1 (en) | 2021-04-14 | 2024-04-30 | Introduction needle and tattoo device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210887448.4A CN115253054B (en) | 2022-07-26 | 2022-07-26 | Operating handle of embroidery machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115253054A true CN115253054A (en) | 2022-11-01 |
| CN115253054B CN115253054B (en) | 2024-05-28 |
Family
ID=83770353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210887448.4A Active CN115253054B (en) | 2021-04-14 | 2022-07-26 | Operating handle of embroidery machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115253054B (en) |
| WO (1) | WO2024021951A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1010620B (en) * | 2023-06-12 | 2024-01-25 | Δημητριος Νικολαου Κωτσης | Self-powered and adjustable ink flow tattoo machine' s handle tip |
| WO2024021950A1 (en) * | 2022-07-26 | 2024-02-01 | 免麻科技(苏州)有限公司 | Tattooing instrument having secondary fastening function |
| WO2024021951A1 (en) * | 2022-07-26 | 2024-02-01 | 免麻科技(苏州)有限公司 | Operating handle of tattooing apparatus |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003008023A1 (en) * | 2001-07-16 | 2003-01-30 | Eli Lilly And Company | Medication dispensing apparatus configured for rotate to prime and pull/push to inject functionality |
| US20030201639A1 (en) * | 2002-04-25 | 2003-10-30 | A.B. Korkor Medical, Inc. | Medical tubing connector |
| US20070185439A1 (en) * | 2005-11-29 | 2007-08-09 | Kouichi Sugita | Injection device |
| KR20110125813A (en) * | 2010-05-14 | 2011-11-22 | 김근식 | Needle device |
| CN107297021A (en) * | 2017-08-04 | 2017-10-27 | 唐文海 | Three pin alternative expression decorative pattern syringe needles |
| CN108042905A (en) * | 2017-12-04 | 2018-05-18 | 李雪 | A kind of tattooning penlike device of electromagnetic propulsion |
| CN209510801U (en) * | 2019-01-22 | 2019-10-18 | 戴伟 | A kind of oiling machine flow meter attachment device |
| CN211301739U (en) * | 2019-10-22 | 2020-08-21 | 光哲军 | Tattooing pen core and tattooing pen |
| CN111836661A (en) * | 2017-12-06 | 2020-10-27 | 医疗精密公司 | Skin piercing device and needle assembly |
| WO2021022829A1 (en) * | 2019-08-06 | 2021-02-11 | 何坛明 | Waterproof structure of novel microneedle device |
| CN215875952U (en) * | 2021-04-14 | 2022-02-22 | 夏婷婷 | Integrative linear single-row tattoo needle head and tattoo device |
| CN216215836U (en) * | 2021-09-08 | 2022-04-05 | 天津欣合顺科技发展有限公司 | Waterproof sealing joint for cable |
| US20220111190A1 (en) * | 2020-10-14 | 2022-04-14 | Biotek S.R.L. | Tattooing and permanent make-up device |
| CN219595611U (en) * | 2022-07-26 | 2023-08-29 | 免麻科技(苏州)有限公司 | Operating handle of embroidery machine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5321047B2 (en) * | 2008-12-26 | 2013-10-23 | ニプロ株式会社 | Medical tube connector |
| KR101705317B1 (en) * | 2014-07-11 | 2017-02-09 | 주식회사 현대메디텍 | Sylinge connecting type autometic drug injection apparatus |
| CN207886520U (en) * | 2017-05-26 | 2018-09-21 | 宁波市北仑区晨昕模具厂 | A kind of novel Sewing needle used for stitching deligation under peritoneoscope |
| KR101831124B1 (en) * | 2017-09-15 | 2018-04-04 | 박용택 | A tattooing device |
| CN211327755U (en) * | 2019-08-19 | 2020-08-25 | 佛山市赵氏纹饰制品有限公司 | Novel needle head changeable tattooing pen |
| CN115405601A (en) * | 2022-07-26 | 2022-11-29 | 免麻科技(苏州)有限公司 | Take line embroidery appearance of secondary fastening |
| CN115253054B (en) * | 2022-07-26 | 2024-05-28 | 免麻科技(苏州)有限公司 | Operating handle of embroidery machine |
| CN219127989U (en) * | 2022-07-26 | 2023-06-06 | 免麻科技(苏州)有限公司 | Quick locking structure of embroidery appearance |
| CN219035245U (en) * | 2022-07-26 | 2023-05-16 | 免麻科技(苏州)有限公司 | Take line embroidery appearance of secondary fastening |
-
2022
- 2022-07-26 CN CN202210887448.4A patent/CN115253054B/en active Active
-
2023
- 2023-06-26 WO PCT/CN2023/102338 patent/WO2024021951A1/en unknown
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003008023A1 (en) * | 2001-07-16 | 2003-01-30 | Eli Lilly And Company | Medication dispensing apparatus configured for rotate to prime and pull/push to inject functionality |
| US20030201639A1 (en) * | 2002-04-25 | 2003-10-30 | A.B. Korkor Medical, Inc. | Medical tubing connector |
| US20070185439A1 (en) * | 2005-11-29 | 2007-08-09 | Kouichi Sugita | Injection device |
| KR20110125813A (en) * | 2010-05-14 | 2011-11-22 | 김근식 | Needle device |
| CN107297021A (en) * | 2017-08-04 | 2017-10-27 | 唐文海 | Three pin alternative expression decorative pattern syringe needles |
| CN108042905A (en) * | 2017-12-04 | 2018-05-18 | 李雪 | A kind of tattooning penlike device of electromagnetic propulsion |
| CN111836661A (en) * | 2017-12-06 | 2020-10-27 | 医疗精密公司 | Skin piercing device and needle assembly |
| CN209510801U (en) * | 2019-01-22 | 2019-10-18 | 戴伟 | A kind of oiling machine flow meter attachment device |
| WO2021022829A1 (en) * | 2019-08-06 | 2021-02-11 | 何坛明 | Waterproof structure of novel microneedle device |
| CN211301739U (en) * | 2019-10-22 | 2020-08-21 | 光哲军 | Tattooing pen core and tattooing pen |
| US20220111190A1 (en) * | 2020-10-14 | 2022-04-14 | Biotek S.R.L. | Tattooing and permanent make-up device |
| CN215875952U (en) * | 2021-04-14 | 2022-02-22 | 夏婷婷 | Integrative linear single-row tattoo needle head and tattoo device |
| CN216215836U (en) * | 2021-09-08 | 2022-04-05 | 天津欣合顺科技发展有限公司 | Waterproof sealing joint for cable |
| CN219595611U (en) * | 2022-07-26 | 2023-08-29 | 免麻科技(苏州)有限公司 | Operating handle of embroidery machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024021950A1 (en) * | 2022-07-26 | 2024-02-01 | 免麻科技(苏州)有限公司 | Tattooing instrument having secondary fastening function |
| WO2024021951A1 (en) * | 2022-07-26 | 2024-02-01 | 免麻科技(苏州)有限公司 | Operating handle of tattooing apparatus |
| GR1010620B (en) * | 2023-06-12 | 2024-01-25 | Δημητριος Νικολαου Κωτσης | Self-powered and adjustable ink flow tattoo machine' s handle tip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115253054B (en) | 2024-05-28 |
| WO2024021951A1 (en) | 2024-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115253054A (en) | Operating handle of tattooing instrument | |
| CN115405601A (en) | Take line embroidery appearance of secondary fastening | |
| CN219035245U (en) | Take line embroidery appearance of secondary fastening | |
| US8827614B2 (en) | Floating fastener allowing a high pre-positioning tolerance | |
| CN219595611U (en) | Operating handle of embroidery machine | |
| GB2184379A (en) | Die member | |
| CN218235770U (en) | Locking bolt of anti-skid thread | |
| US9746015B2 (en) | Floating fastener mounting structure | |
| WO2024022271A1 (en) | Tattooing needle for tattooing instrument | |
| US9695852B2 (en) | Floating fastener mounting structure | |
| KR19990008118A (en) | Counter Centrifugal Chuck and Seating System | |
| CN219127989U (en) | Quick locking structure of embroidery appearance | |
| US4729163A (en) | Die set assembly for attaching a fastener | |
| US20230066965A1 (en) | Mounting assembly for electrical box | |
| CN112145527B (en) | Opposite-pulling locking mechanism | |
| CN215699904U (en) | Transverse bolt type supporting device | |
| CN211117058U (en) | Nut convenient to disassemble and assemble | |
| CN213908826U (en) | Interpolation type zipper puller fixing device and puller assembling machine with same | |
| CN220159027U (en) | Operating handle structure of embroidery machine | |
| CN208608462U (en) | Plug connecting structure | |
| CN110690068A (en) | Detachable key | |
| CN117817330A (en) | Moving contact assembly assembling tool | |
| CN219754302U (en) | Main lock body and conjoined lock | |
| CN220943236U (en) | Pull-down type expansion sleeve clamp | |
| CN114961430B (en) | Door handle structure with quick assembly disassembly function and shower room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |