CN111135452A - Telescopic device for tattooing instrument - Google Patents
Telescopic device for tattooing instrument Download PDFInfo
- Publication number
- CN111135452A CN111135452A CN202010087065.XA CN202010087065A CN111135452A CN 111135452 A CN111135452 A CN 111135452A CN 202010087065 A CN202010087065 A CN 202010087065A CN 111135452 A CN111135452 A CN 111135452A
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- China
- Prior art keywords
- shell
- connecting shaft
- truncated cone
- hole
- telescopic device
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- 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
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- 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)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a telescopic device for a tattooing instrument, wherein a motor works to drive a single-side inclined round table to rotate, and a first connecting shaft passes through a first through hole, and abuts against one side of an inclined surface of the single-side inclined round table under the action of a spring to extrude the first connecting shaft, so that the single-side inclined round table rotates to extrude the first connecting shaft to linearly move in the first through hole, and the first connecting shaft drives a second connecting shaft to linearly move. The invention has the advantages that: the outer diameter of the single-side oblique circular truncated cone is suitable for the inner diameter of the second step surface of the second shell, and the outer diameter of the middle circular truncated cone is suitable for the inner diameter of the third shell on the third step surface, so that the integral structure can be more compact, the inner gap is less, the unit volume weight is larger, and the texture is better; when the connecting shaft rotates at a high speed, the connecting shaft cannot deform excessively under larger extrusion force of the first connecting shaft, and larger noise and vibration are generated; the expansion speed is stable.
Description
Technical Field
The invention relates to the technical field of tattooing instruments in the beauty industry, in particular to a telescopic device for a tattooing instrument.
Background
The existing tattooing apparatus in the market generally generates heat easily, and has relatively large noise and vibration, and the fundamental reason is that the traditional tattooing apparatus generates large friction and eccentricity when rotating at high speed, so the service performance and the service life of the tattooing apparatus are seriously influenced.
Disclosure of Invention
The invention provides a telescopic device for a tattooing instrument, aiming at overcoming the defects of the prior art.
The technical scheme of the invention is as follows:
a telescopic device for a tattooing instrument comprises a first shell, a motor, a single-sided oblique truncated cone, a second shell, a connecting piece and a third shell, wherein the motor is arranged in the first shell, the second shell and the first shell are fixed with each other, the output end of the motor faces the second shell, the single-sided oblique truncated cone is arranged at the output end of the motor, the outer side of the first shell is abutted against a first step surface at the inner side of the second shell, the outer side surface of the first shell and the inner side surface of the second shell are fixed with each other, one side of an inclined surface of the single-sided oblique truncated cone is abutted against a second step surface at the inner side of the second shell, the side of the second shell, which is deviated from the single-sided oblique truncated cone, is fixed with the first truncated cone, a first through hole is arranged on the first truncated cone, the third shell and the second shell are fixed with each other, a third step surface is arranged in the third shell, one side of the, the outer side face of the first round platform and the inner side face of the third shell are fixed to each other, the connecting piece comprises a first connecting shaft, a middle round platform and a second connecting shaft, the first connecting shaft and the second connecting shaft are fixed to the two sides of the middle round platform respectively, the free end of the first connecting shaft is inserted into the first through hole, the second connecting shaft penetrates through the second through hole, and springs are connected to the peripheral positions of the second connecting shaft located on the middle round platform and the peripheral positions of the second connecting shaft located on the third step face.
In the invention, the middle of the single-side oblique circular truncated cone is provided with a through hole, and the output end of the motor penetrates through the through hole.
In the invention, the third shell and the second circular truncated cone are integrally formed.
In the invention, the second shell and the first circular truncated cone are integrally formed.
In the invention, the third shell is cylindrical and is the same as the central line of the second circular truncated cone.
In the invention, the second shell is cylindrical and is the same as the central line of the first circular truncated cone.
Compared with the prior art, the invention has the beneficial effects that: the outer diameter of the single-side oblique circular truncated cone is suitable for the inner diameter of the second step surface of the second shell, and the outer diameter of the middle circular truncated cone is suitable for the inner diameter of the third shell on the third step surface, so that the integral structure can be more compact, the inner gap is less, the unit volume weight is larger, and the texture is better; when the connecting shaft rotates at a high speed, the connecting shaft cannot deform excessively under larger extrusion force of the first connecting shaft, and larger noise and vibration are generated; meanwhile, the whole structure has better sealing performance and lower noise; the expansion speed is stable.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of a combined structure of a telescopic device for a tattooing apparatus according to the present invention.
Fig. 2 is a schematic view of an explosion structure at a first viewing angle of a telescopic device for a tattooing apparatus according to the present invention.
Fig. 3 is a schematic diagram of an exploded structure at a second viewing angle of a telescopic device for a tattooing apparatus according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
Examples
Referring to fig. 1-3, the present invention provides a telescopic device for a tattooing apparatus, including a first housing 100, a motor 200, a single-sided oblique truncated cone 300, a second housing 400, a connecting member 500, and a third housing 600, wherein the motor 200 is disposed in the first housing 100, the second housing 400 is fixed to the first housing 100, an output end of the motor 200 faces the second housing 400, the single-sided oblique truncated cone 300 is disposed at an output end of the motor 200, an outer side of the first housing 100 abuts against a first step surface 402 at an inner side of the second housing 400, an outer side of the first housing 100 is fixed to an inner side of the second housing 400, an inclined side of the single-sided oblique truncated cone 300 abuts against a second step surface 403 at an inner side of the second housing 400, a first truncated cone is fixed to a side of the second housing 400 away from the single-sided oblique truncated cone 300, a first through hole 401 is disposed on the first truncated cone, and the third housing 600 is fixed to the second, the inside third step face 601 that is equipped with of third casing 600, third casing 600 deviates from second casing 400 one side and is fixed with the second round platform, be equipped with the second through-hole 602 that runs through on the second round platform, first round platform lateral surface and third casing 600 medial surface reciprocal anchorage, connecting piece 500 includes first connecting axle 501, middle round platform 502 and second connecting axle 503, the both sides at middle round platform 502 are fixed respectively to first connecting axle 501 and second connecting axle 503, first connecting axle 501 free end is inserted and is established in first through-hole 401, second connecting axle 503 passes second through-hole 602, the second connecting axle 503 peripheral position that is located middle round platform 502 and the second connecting axle 503 peripheral position connection that is located third step face 601 are equipped with the spring (not shown in the figure).
In the present invention, the first through hole 401 is used to guide the first connecting shaft 501.
In the present invention, the second through hole 602 is used to guide the second connecting shaft 503.
In the invention, the middle of the single-side oblique circular truncated cone 300 is provided with a through hole 301, and the output end of the motor 200 passes through the through hole 301.
In the present invention, the third housing 600 and the second circular truncated cone are integrally formed.
In the present invention, the second housing 400 is integrally formed with the first truncated cone.
In the present invention, the third housing 600 is cylindrical and has the same center line as the second circular truncated cone.
In the present invention, the second housing 400 is cylindrical and has the same center line as the first truncated cone.
The working principle of the invention is as follows: the motor 200 works to drive the single-sided oblique circular truncated cone 300 to rotate, and because the first connecting shaft 501 penetrates through the first through hole 401, under the action of the spring, the first connecting shaft 501 abuts against one side of the inclined surface of the single-sided oblique circular truncated cone 300, and the single-sided oblique circular truncated cone 300 extrudes the first connecting shaft 501, the single-sided oblique circular truncated cone 300 rotates to extrude the first connecting shaft 501 to linearly move in the first through hole 401, and the first connecting shaft 501 drives the second connecting shaft 503 to linearly move.
The invention has the advantages that: the outer diameter of the single-sided oblique circular truncated cone 300 is suitable for the inner diameter of the second step surface 403 of the second shell 400, and the outer diameter of the middle circular truncated cone 502 is suitable for the inner diameter of the third shell 600 on the third step surface 601, so that the whole structure can be more compact, the inner gap is less, the unit volume weight is larger, and the texture is better; when the connecting shaft rotates at a high speed, the connecting shaft cannot deform excessively under the larger extrusion force of the first connecting shaft 501, so that larger noise and vibration are generated; meanwhile, the whole structure has better sealing performance and lower noise; the expansion speed is stable.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A telescopic device for a tattooing instrument is characterized by comprising a first shell, a motor, a single-sided oblique truncated cone, a second shell, a connecting piece and a third shell, wherein the motor is arranged in the first shell, the second shell and the first shell are fixed with each other, the output end of the motor faces to the second shell, the single-sided oblique truncated cone is arranged at the output end of the motor, the outer side of the first shell is abutted against a first step surface at the inner side of the second shell, the outer side surface of the first shell is fixed with the inner side surface of the second shell, one side of an inclined surface of the single-sided oblique truncated cone is abutted against a second step surface at the inner side of the second shell, one side of the second shell, which is far away from the single-sided oblique truncated cone, is fixed with the first truncated cone, a first through hole is penetrated through, the third shell and the second shell are fixed with each other, a third step surface is arranged in the third shell, the connecting piece comprises a first connecting shaft, a middle round platform and a second connecting shaft, the first connecting shaft and the second connecting shaft are fixed on two sides of the middle round platform respectively, the free end of the first connecting shaft is inserted into the first through hole, the second connecting shaft penetrates through the second through hole, and springs are connected to the peripheral positions of the second connecting shaft located on the middle round platform and the peripheral positions of the second connecting shaft located on the third step surface.
2. The telescopic device of claim 1, wherein a through hole is formed in the middle of the single-sided oblique truncated cone, and the output end of the motor penetrates through the through hole.
3. The telescopic device of claim 1, wherein the third housing is integrally formed with the second circular table.
4. The telescopic device of claim 1, wherein the second housing is integrally formed with the first circular table.
5. The telescopic device of claim 1, wherein the third housing is cylindrical and has the same center line as the second truncated cone.
6. The telescopic device of claim 1, wherein the second housing is cylindrical and has the same center line as the first truncated cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010087065.XA CN111135452A (en) | 2020-02-11 | 2020-02-11 | Telescopic device for tattooing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010087065.XA CN111135452A (en) | 2020-02-11 | 2020-02-11 | Telescopic device for tattooing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111135452A true CN111135452A (en) | 2020-05-12 |
Family
ID=70527325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010087065.XA Pending CN111135452A (en) | 2020-02-11 | 2020-02-11 | Telescopic device for tattooing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111135452A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112089963A (en) * | 2020-10-20 | 2020-12-18 | 镇平县华鼎不锈钢制品有限公司 | Tattooing pen |
-
2020
- 2020-02-11 CN CN202010087065.XA patent/CN111135452A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112089963A (en) * | 2020-10-20 | 2020-12-18 | 镇平县华鼎不锈钢制品有限公司 | Tattooing pen |
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