CN110133840A - A small hole viewing device for micro-carving works - Google Patents

Abstract

The embodiment of the invention discloses a small hole viewing device for micro-carving works, which includes a device body and a metal tube; the metal tube is arranged inside the device body, and the metal tube runs through the The main body of the device; the inner space of the metal tube is formed with an acrylic rod installation hole and an observation hole, the center line of the metal tube coincides with the center line in the length direction of the device main body, and the diameter of the acrylic rod installation hole The diameter of the observation hole is the same. In the embodiment of the present invention, a metal pipe is arranged inside the main body of the device, and the inner space of the metal pipe is formed with an acrylic rod installation hole and an observation hole, wherein the acrylic rod installation hole and the observation hole have the same aperture diameter , can make the main body of the device easier to operate when processing the through hole for placing the metal pipe, and also make the small hole viewing device for micro-carving works easier in the processing process, and greatly reduce the probability of processing errors.

Description

A small hole viewing device for micro-carving works

technical field

The embodiments of the present invention relate to the technical field of micro-carving works, and in particular to a small hole viewing device for micro-carving works.

Background technique

Micro-carving works usually require the viewer to hold a magnifying tool or place a magnifying tool outside the micro-carving work to appreciate the micro-carving works on the surface of the object. A small hole viewing device for micro-carving works is provided in the prior art, wherein one end of the main body of the device is an acrylic rod The installation hole, the other end is the observation hole. The diameters of the observation hole and the acrylic rod installation hole are 2.5 mm and 3 mm respectively, and the observation hole and the acrylic rod are concentric holes. The viewing device is relatively strenuous in the process of processing, and the probability of processing errors is relatively high.

Contents of the invention

For this reason, the embodiment of the present invention provides a small hole viewing device for micro-carving works, to solve the problem that the small-hole viewing device for micro-carving works will be in the process of processing due to the size difference between the observation hole and the diameter hole of the acrylic rod in the prior art. It is more laborious, and there is a higher probability of processing errors.

In order to achieve the above purpose, embodiments of the present invention provide the following technical solutions:

According to an embodiment of the present invention, a small hole viewing device for micro-carving works is provided, including a device main body and a metal tube;

The interior of the device main body is provided with the metal tube, and the metal tube runs through the device main body along the length direction of the device main body;

The inner space of the metal pipe is formed with an acrylic rod installation hole and an observation hole, the centerline of the metal pipe coincides with the centerline in the length direction of the device main body, and the diameter of the acrylic rod installation hole is the same as the observation hole. The holes are the same diameter.

Further, a decorative ring is also included, and the decorative ring is arranged at the end of the observation hole.

Further, the cross-section of the decorative ring is circular.

Further, the inner diameter of the metal pipe is 2.8-4 mm.

Further, the inner diameter of the metal tube is 3 mm.

Further, a magnifying lens is also included, the magnifying lens is arranged in the metal tube, and the distance between the magnifying lens and the end of the observation hole is 0.5-1.5 mm.

Further, it also includes an acrylic rod, one end of the acrylic rod has a micro-carved work, and the end with the micro-carved work is installed in the installation hole of the acrylic rod.

Further, the acrylic rod has an end face of the micro-engraving work perpendicular to the axis of the metal tube.

Further, there is a certain distance between the magnifying lens and the end surface of the acrylic rod having the micro-engraving work.

Further, the main body of the device is made of wood, jade or precious metal.

Embodiments of the present invention have the following advantages:

In the embodiment of the present invention, a metal tube is arranged inside the main body of the device, and an acrylic rod installation hole and an observation hole are formed in the inner space of the metal tube. When the through hole of the tube is easier to operate, it will also make the small hole viewing device for micro-carving works easier in the processing process, and the probability of processing errors will be greatly reduced.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings that are required in the description of the embodiments or the prior art. Apparently, the drawings in the following description are only exemplary, and those skilled in the art can also obtain other implementation drawings according to the provided drawings without creative work.

The structures, proportions, sizes, etc. shown in this manual are only used to cooperate with the content disclosed in the manual, so that people familiar with this technology can understand and read, and are not used to limit the conditions for the implementation of the present invention, so there is no technical In the substantive meaning above, any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of the technical content disclosed in the present invention without affecting the functions and objectives of the present invention. within the range that can be covered.

Fig. 1 is a main structural schematic diagram of a small hole viewing device for micro-carving works shown according to an exemplary embodiment;

Fig. 2 is a schematic structural view of an acrylic rod according to an exemplary embodiment;

Fig. 3 is a schematic diagram of the overall structure of a small hole viewing device for micro-carving works shown according to an exemplary embodiment;

In the figure: 1. The main body of the device; 2. Metal tube; 3. Acrylic rod installation hole; 4. Observation hole; 5. Magnifying lens; 6. Acrylic rod;

Detailed ways

The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

According to an embodiment of the present invention, a small hole viewing device for micro-carving works is provided, as shown in FIG. 1 , including a device main body 1 and a metal tube 2;

The inside of the device main body 1 is provided with the metal tube 2, and the metal tube 2 runs through the device main body 1 along the length direction of the device main body 1;

The inner space of the metal tube 2 is formed with an acrylic rod installation hole 3 and an observation hole 4, the center line of the metal tube 2 coincides with the center line of the device body 1 in the length direction, and the acrylic rod installation hole 3 The diameter is the same as the diameter of the observation hole 4.

In the embodiment of the present invention, a metal tube 2 is arranged inside the device main body 1, and the inner space of the metal tube 2 is formed with an acrylic rod installation hole 3 and an observation hole 4, wherein the acrylic rod installation hole 3 and the observation hole 4 have the same aperture diameter, which can It makes the main body 1 of the device easier to operate when processing the through hole for placing the metal tube 2, and also makes the small hole viewing device for micro-carving works easier in the processing process, and the probability of processing errors is greatly reduced.

In some optional embodiments, the material of the metal pipe 2 can be copper alloy or aluminum alloy, and of course it can also be silver alloy or gold alloy. The use of these metals has strong corrosion resistance and oxidation resistance, and can have a relatively high corrosion resistance. Long service life.

The metal pipe 2 in the embodiment of the present invention can greatly increase the material selection of the device main body 1. In the prior art, a suitable material for the device main body 1 is usually selected for production. Trees cannot be used as the device main body due to the large amount of liquid inside. 1, but the use of the metal tube 2 in this application can isolate the liquid in the tree, and the situation that the liquid will not affect the small hole viewing device of the microcarving works will not occur, which can greatly broaden the selection range of the main body 1 of the device.

In some optional embodiments, the device main body 1 is spherical, which can make the whole small hole viewing device of micro-carving works more beautiful, and can make the small-hole viewing device of micro-carving works easier to process. When drilling, it can be drilled in one direction or in both directions at the same time to improve production efficiency.

In some optional embodiments, a decorative ring 9 is also included, and the decorative ring is arranged at the end of the observation hole 4 .

Among them, the user observes the works in the metal tube 2 through the observation hole 4, and by setting the decorative ring 9, the aesthetics of the small hole viewing device for the micro-carving works can be increased. Minute gaps, adding the decorative ring 9 can cover these tiny gaps, when the user is close to the observation hole 4, these gaps can be prevented from causing harm to customers, and these tiny gaps can be hidden.

In some optional embodiments, the cross section of the decorative ring 9 is circular. The cross-section of the decorative ring 9 is set as a circle, which is easy to process and does not have edges and corners, so that the user's skin will not feel uncomfortable after touching the decorative ring 9 .

In some optional embodiments, the material of the decorative ring 9 is metal, such as silver alloy or gold alloy, and the use of these metals can increase the aesthetic feeling of the small hole viewing device of the whole micro-carved works, and when these metals are in contact with people's skin, they will not cause allergic reactions in users.

In some optional embodiments, the inner diameter of the metal pipe 2 is 2.8-4 mm, such as 3 mm.

Among them, the inner diameter of the metal tube 2 is selected as 2.8-4 mm, which can avoid the content of the microcarving works being too small due to the too small diameter of the metal tube 2, and can also prevent the inner diameter of the metal tube 2 from being too large, resulting in no suitable matching Parts such as magnifying lenses, acrylic rods, etc.

In some optional embodiments, a magnifying lens 5 is also included, and the magnifying lens 5 is arranged in the metal tube 2, and the distance between the magnifying lens 5 and the end of the observation hole 4 is 0.5-1.5 mm.

Wherein, by arranging the magnifying lens 5, it is convenient for the user to appreciate the miniature carving works, wherein the magnifying lens 5 is put into the metal tube 2 from one side of the observation hole 4, and its outer diameter is matched with the inner diameter of the metal tube 2, and the magnifying lens 5 and the inner diameter of the metal tube 2 are matched. The distance at the end of the observation hole 4 is set to 0.5-1.5 millimeters, such as 1 millimeter, which can prevent the outside world from rubbing the magnifying lens 5 and wearing the magnifying lens 5. At the same time, it can also avoid the distance between the magnifying lens 5 and the end. It is inconvenient to observe micro-carving works from a distance.

In some optional embodiments, as shown in FIG. 2 , an acrylic rod 6 is also included, one end of the acrylic rod 6 has a micro-carving work 7, and one end with the micro-carving work 7 is installed in the installation hole 3 of the acrylic rod .

Among them, the acrylic rod 6 has the end face of the micro-carving work 7. Before the micro-carving, it needs to be polished first. When polishing, it is first polished with 3000 mesh water sand, and then polished with 5000 mesh and 7000 mesh water sand in turn. The surface is always consistent with the acrylic rod. The length direction of 6 is in a vertical state, bright as a mirror, and then the polished mirror surface is operated to engrave micro-carving works 7, and it is generally advisable to engrave fifty Chinese characters within a range of about 2 mm.

In some optional embodiments, as shown in FIG. 2 , the acrylic rod 6 has an end surface of the miniature sculpture 7 perpendicular to the axis of the metal tube 2 .

By making the end face of the micro-carving works 7 perpendicular to the axis of the metal tube 2, it is convenient to use the magnifying lens 5 to focus on the end face of the micro-carving works 7, so that the micro-carving works 7 can be displayed clearly and completely.

In some optional embodiments, there is a certain distance between the magnifying lens 5 and the end surface of the acrylic rod 6 having the miniature sculpture 7 .

Among them, as shown in Figure 3, the appropriate interval is the focal length 8, that is, the position where the micro-carving work 7 is located is set as the focus position of the magnifying lens 5, so that the user can observe and appreciate the micro-carving works through the observation hole 4 through the magnifying lens 5 7 content.

Among them, the acrylic rod 6 is loaded into the metal tube 2 from the end of the acrylic rod mounting hole 3, and the position of the micro-carving work 7 is adjusted through the observation hole 4. When the distance between the micro-carving work 7 and the magnifying lens 5 is a focal length of 8, use Glue is enough to fix the acrylic rod 6 in the metal tube 2.

In some optional embodiments, the micro-carved works 7 include micro-carved characters and micro-carved patterns, which can be selected by the creator.

In some optional embodiments, the material of the device body 1 is tree or jade.

Wherein, besides these, the material of the device main body 1 can also be selected from other materials, such as plastic, emerald and other materials. Since the metal tube 2 is arranged in the device main body 1, the selection range of the device main body 1 can be made wider. The main body 1 of the small hole viewing device for micro-carving works in the prior art is a Buddhist bead. Since the Buddhist bead has a threading hole, and the threading hole passes through the center of the bead, the acrylic rod installation hole 3 and the observation hole 4 can only be parallel to the threading hole. The location of the device is processed separately, which undoubtedly increases the difficulty of processing. With the device body 1 in this application, there is no need to set a threading hole, and only a through hole needs to be processed on the device body 1, and the through hole passes through the center of the device body 1. , so that the main body 1 of the device can be easily fixed and processed, which will simplify the process and reduce the difficulty of processing.

Certainly, metal tube 2 also can not be provided with, when the material of device main body 1 has no liquid, as when the material of device main body 1 is jade, noble metal, plastics or emerald, can directly form in the through hole of device main body 1 The acrylic rod installation hole 3 and the observation hole 4 can reduce the production cost and make the processing technology easier. When the material of the main body 1 of the device is a material with liquid such as trees, the metal tube 2 can be intelligently installed in the through hole before Items such as magnifying glass 5 and acrylic rod 6 are installed.

Among them, the small hole viewing device for micro-carving works can be manufactured by the following methods:

Select the device main body 1, and open a through hole in the length direction of the device main body 1, put the metal tube 2 into the through hole, then put the magnifying glass 5 into the metal tube 2 from one end of the observation hole 4, wherein the magnifying glass Interference fit is adopted between sheet 5 and metal tube 2 to prevent the magnifying lens 5 from tilting, and the distance between the magnifying lens 5 and the end of the observation hole 4 is set to 0.5-1.5 mm, such as 1 mm. The acrylic rod 6 with the micro-carved work 7 enters the metal tube 2 from one end of the acrylic rod installation hole 3, and when the distance between the micro-carved work 7 and the magnifying lens 5 is the focal length 8, the acrylic rod 6 is fixed on the metal tube with glue 2, wherein the amount of glue should not be too much, so as not to enter the vicinity of the magnifying lens 5 and affect the viewing effect of the magnifying lens 5.

The small hole viewing device for micro-carving works in the embodiment of the present invention can be placed on a desk for fans of micro-carving works to appreciate micro-carving works.

Although the present invention has been described in detail with general descriptions and specific examples above, it is obvious to those skilled in the art that some modifications or improvements can be made on the basis of the present invention. Therefore, the modifications or improvements made on the basis of not departing from the spirit of the present invention all belong to the protection scope of the present invention.

Claims (10)

1. A small hole viewing device for micro-carving works, characterized in that it includes a device main body and a metal tube; The interior of the device main body is provided with the metal tube, and the metal tube runs through the device main body along the length direction of the device main body; The inner space of the metal pipe is formed with an acrylic rod installation hole and an observation hole, the centerline of the metal pipe coincides with the centerline in the length direction of the device main body, and the diameter of the acrylic rod installation hole is the same as the observation hole. The holes are the same diameter. 2 . The viewing device for small holes in miniature carvings according to claim 1 , further comprising a decorative ring, the decorative ring being arranged at the end of the observation hole. 3 . 3. A device for viewing small holes in miniature carvings according to claim 2, wherein the cross-section of the decorative ring is circular. 4. A device for viewing small holes in micro-carved works according to claim 1, characterized in that the inner diameter of the metal tube is 2.8-4 mm. 5. A device for viewing small holes in micro-carved works according to claim 4, wherein the inner diameter of the metal tube is 3 millimeters. 6. a kind of miniature carving works small hole viewing device according to claim 1, is characterized in that, also comprises magnifying glass, and described magnifying glass is arranged in the described metal pipe, and the distance between it and the end of described observation hole is 0.5-1.5mm. 7. A small hole viewing device for microcarved works according to claim 6, characterized in that it also includes an acrylic rod, one end of the acrylic rod has microcarved works, and the end with the microcarved works is installed on the acrylic rod inside the mounting hole. 8 . The device for viewing small holes in micro-carved works according to claim 7 , wherein the acrylic rod has an end face of the micro-carved works perpendicular to the axis of the metal tube. 9 . The device for viewing small holes in micro-sculptures according to claim 8 , wherein there is a certain distance between the magnifying lens and the end surface of the acrylic rod having the micro-sculptures. 10 . 10. A small-hole viewing device for micro-carving works according to claim 1, wherein the material of the main body of the device is wood, jade or precious metal.