CN210998015U

CN210998015U - Sanding tool for K gold ornament surface visual effect

Info

Publication number: CN210998015U
Application number: CN201921352446.5U
Authority: CN
Inventors: 杨宇鹏
Original assignee: Shenzhen Millennium Star Brand Management Co ltd
Current assignee: Shenzhen Millennium Star Brand Management Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-07-14
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a sanding tool for K gold jewelry surface visual effect, belonging to the technical field of sanding tools, comprising a shell, wherein a handle is fixed in the middle of one side of the shell, and a power switch is arranged at the bottom of the handle; be provided with the pivot No. two, the dust guard, the cardboard, the draw-in groove, when need not use this instrument of sanding, the user is through rotating the dust guard, make the dust guard rotate around No. two pivots, and rotate the dust guard to one side of louvre, so that the dust guard keeps off the louvre, prevent that a large amount of dust from entering into to the casing through the louvre, reduce the accumulation volume of dust on the electronic equipment in the casing, improve the electronic equipment's in the casing life, and when needs use this instrument, the user only needs the antiport dust guard, rotate the top to the casing with the dust guard, and make the cardboard card go into in order to fix the dust guard in the draw-in groove, lead to the connecting plate to rotate when avoiding the user use instrument and lead to the circumstances emergence of influence to.

Description

Sanding tool for K gold ornament surface visual effect

Technical Field

The utility model relates to a tool for sanding technical field specifically is a tool for sanding of K gold ornaments surface visual effect.

Background

The ornaments are used for decoration, and are generally used for beautifying personal instruments, decorating rooms, beautifying public environments and decorating automobiles; therefore, the ornaments can be divided into a plurality of categories, such as household ornaments, dress ornaments, automobile ornaments and the like; with the increasing number of people wearing the ornaments, the industry of wholesale ornaments is gradually rising.

The louvre can be seted up to the instrument of sanding of current K gold ornaments surface visual effect, so that the produced heat of the motor work in the equipment is followed the louvre effluvium, but when equipment does not use, can lead to a large amount of dust to get into to the casing inside from the louvre, and cover on the electronic equipment in the casing, thereby influence electronic equipment's life, the emery wheel of grinding on the equipment simultaneously can polish the surface of K gold ornaments, but the emery wheel uses its face of polishing to become coarse for a long time, if not change it, easily cause the quality of polishing to reduce, but emery wheel and equipment on the equipment at present are welded, the inconvenient user changes the emery wheel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sanding tool for K gold ornaments surface visual effect has solved the sanding tool of current K gold ornaments surface visual effect among the above-mentioned background art and also has made a large amount of dusts through having seted up the louvre and pass through in the louvre entering equipment and the inconvenient problem of the emery wheel of using of polishing of changing of user.

In order to achieve the above object, the utility model provides a following technical scheme: a sanding tool for K gold jewelry surface visual effect comprises a shell, wherein a grip is fixed in the middle of one side of the shell, the bottom of the handle is provided with a power switch, the bottom of the shell is connected with a base, two sides of the shell are provided with heat dissipation holes, connecting blocks are fixed above two sides of the shell, a second rotating shaft penetrates through the connecting blocks, the outer surface of the second rotating shaft is connected with a dustproof plate, one side of the dustproof plate is fixed with a clamping plate, the top of the shell is provided with a clamping groove, a motor is arranged above the inner part of the shell, the output end of the motor is connected with a second rotating shaft, two sliding grooves are formed in the lower portion of the inner portion of the second rotating shaft, sliding blocks are connected to the inner portions of the two sliding grooves, a grinding wheel is connected to the middle of each sliding block, and the outer surface of each grinding wheel is connected with the second rotating shaft through bolts.

Preferably, the power switch is electrically connected with the motor.

Preferably, the clamping plate is matched with the clamping groove, and the clamping plate is rotatably connected with the first rotating shaft through a dustproof plate.

Preferably, the two dust shields are symmetrically arranged along the center line of the longitudinal axis of the shell, and the manufacturing material of the dust shields comprises PVC.

Preferably, the sliding block is connected with the sliding groove in a sliding mode.

Preferably, the heat dissipation holes are equidistantly distributed above two sides of the shell, and the dust guard is located on one side of the heat dissipation holes.

Compared with the prior art, the beneficial effects of the utility model are that: the sanding tool for the K gold jewelry surface visual effect is provided with a second rotating shaft, a dustproof plate, a clamping plate and a clamping groove, when the sanding tool is not needed to be used, a user rotates the dustproof plate to enable the dustproof plate to rotate around the second rotating shaft and rotate the dustproof plate to one side of a radiating hole so that the dustproof plate blocks the radiating hole, a large amount of dust is prevented from entering the shell through the radiating hole, the accumulation amount of the dust on electronic equipment in the shell is reduced, the service life of the electronic equipment in the shell is prolonged, when the tool is needed to be used, the user only needs to reversely rotate the dustproof plate to the top of the shell, the clamping plate is clamped into the clamping groove to fix the dustproof plate, and the situation that the work is influenced by the rotation of a connecting plate when the user uses the tool is avoided; be provided with the slider, the spout, the bolt, when the user needs to change the dull polish wheel, the user stretches into the inside to the base with the hand, and through rotating the bolt, screw out the bolt from the inside of No. two pivots and dull polish wheel, then move the dull polish wheel downwards again, and make the slider roll-off in the spout, can change the dull polish wheel, the slider on the dull polish wheel that the user will change is aimed at the spout after that, and upwards promote the dull polish wheel, make the slider slide to the inside top of spout, then rethread reverse rotation bolt, screw in the inside of dull polish wheel and pivot with the bolt, with the firm dull polish wheel, and whole process is simple and convenient, so that the user can change the dull polish wheel fast, avoid because the dull polish face of dull polish wheel is coarse and lead to the condition that dull polish quality reduces to take place.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the shell of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention A;

fig. 4 is an enlarged schematic structural diagram of the present invention B.

In the figure: 1. a housing; 2. a grip; 3. a power switch; 4. a base; 5. connecting blocks; 6. a first rotating shaft; 7. a dust-proof plate; 8. clamping a plate; 9. a card slot; 10. heat dissipation holes; 11. a motor; 12. a second rotating shaft; 13. grinding a grinding wheel; 14. a bolt; 15. a chute; 16. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a sanding tool for a K gold jewelry surface visual effect comprises a shell 1, a handle 2, a power switch 3, a base 4, a connecting block 5, a first rotating shaft 6, a dust guard 7, a clamping plate 8, a clamping groove 9, radiating holes 10, a motor 11, a second rotating shaft 12, a grinding wheel 13, a bolt 14, a sliding groove 15 and a sliding block 16, wherein the handle 2 is fixed in the middle of one side of the shell 1, the power switch 3 is installed at the bottom of the handle 2, the base 4 is connected to the bottom of the shell 1, the radiating holes 10 are formed in two sides of the shell 1, the connecting block 5 is fixed above two sides of the shell 1, the second rotating shaft 12 penetrates through the inside of the connecting block 5, the dust guard 7 is connected to the outer surface of the second rotating shaft 12, the clamping plate 8 is fixed on one side of the dust guard 7, the clamping groove 9 is formed in the top of the shell 1, the motor 11 is installed, the output end of the motor 11 is connected with a second rotating shaft 12, two sliding grooves 15 are formed in the lower portion of the inner portion of the second rotating shaft 12, sliding blocks 16 are connected to the inner portions of the two sliding grooves 15, a grinding wheel 13 is connected to the middle of the two sliding blocks 16, the outer surface of the grinding wheel 13 is connected with the second rotating shaft 12 through a bolt 14, a user can conveniently detach the grinding wheel 13 from the second rotating shaft 12 through the rotating bolt 14, and detachment time of the user is saved.

Referring to fig. 1 to 3, the power switch 3 is electrically connected to the motor 11, so that a user can turn on or off the motor 11 through the power switch 3, the clamping plate 8 is adapted to the slot 9, and the clamping plate 8 is rotatably connected to the first rotating shaft 6 through the dust-proof plate 7, so that the user can clamp the clamping plate into the slot 9 by rotating the dust-proof plate 7, and fix the dust-proof plate 7, thereby preventing the dust-proof plate 7 from rotating when the user uses the tool.

Referring to fig. 1-4, the two dust-proof plates 7 are symmetrically disposed along the center line of the longitudinal axis of the housing 1, the material of the dust-proof plates 7 includes PVC, so as to reduce the amount of dust entering the housing 1 through the heat dissipation holes 10, and improve the durability of the dust-proof plates 7, and the sliding block 16 is slidably connected to the sliding groove 15, so that the sliding block 16 slides in the sliding groove 15, thereby facilitating the user to detach the grinding wheel 13.

Referring to fig. 2-3, the heat dissipation holes 10 are equidistantly distributed over two sides of the housing 1, and the dust guard 7 is located at one side of the heat dissipation holes 10, so that heat generated by the motor 11 is dissipated through the heat dissipation holes 10, and the service life of the motor 11 is prolonged.

The working principle is as follows: firstly, a user checks whether the device is intact, the power supply is switched on after the checking is finished, then the K gold jewelry is placed on a workbench, then the user rotates the dust guard 7, the dust guard 7 is rotated to the top of the shell 1 through the first rotating shaft 6, the clamping plate 8 is clamped into the clamping groove 9 to fix the dust guard 7, then the user holds the handle 2 by hand, the motor 11 is switched on by pressing the power switch 3, the motor 11 works and drives the second rotating shaft 12 to rotate, the second rotating shaft 12 rotates and drives the grinding wheel 13 to rotate, the grinding wheel 13 rotates to perform sanding treatment on the K gold jewelry, heat generated by the motor 11 works is dissipated through the heat dissipation holes 10, after the sanding is finished, the user turns off the power switch 3 and reversely rotates the dust guard 7 to one side of the heat dissipation holes 10, if the grinding wheel 13 needs to be replaced, the user stretches the hand into the base 4, the bolt 14 is screwed out from the inner parts of the second rotating shaft 12 and the grinding wheel 13 by rotating the bolt 14, then the grinding wheel 13 is moved downwards, the sliding block 16 slides out of the sliding groove 15, the grinding wheel 13 can be replaced, then a user aligns the sliding block 16 on the replaced grinding wheel 13 with the sliding groove 15 and pushes the grinding wheel 13 upwards, the sliding block 16 slides to the upper part of the inner part of the sliding groove 15, and then the bolt 14 is screwed into the inner parts of the grinding wheel 13 and the second rotating shaft 12 by reversely rotating the bolt 14, so that the grinding wheel 13 is fixed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A instrument of sanding for K gold ornaments surface visual effect includes casing (1), its characterized in that: a handle (2) is fixed in the middle of one side of the shell (1), a power switch (3) is installed at the bottom of the handle (2), a base (4) is connected to the bottom of the shell (1), heat dissipation holes (10) are formed in two sides of the shell (1), a connecting block (5) is fixed above two sides of the shell (1), a second rotating shaft (12) penetrates through the inside of the connecting block (5), a dust guard (7) is connected to the outer surface of the second rotating shaft (12), a clamping plate (8) is fixed on one side of the dust guard (7), a clamping groove (9) is formed in the top of the shell (1), a motor (11) is installed above the inside of the shell (1), the output end of the motor (11) is connected with the second rotating shaft (12), two sliding grooves (15) are formed below the inside of the second rotating shaft (12), a sliding block (16) is connected to the inside of the two sliding grooves (15), the middle of each of the two sliding blocks (16) is connected with a grinding wheel (13), and the outer surface of each grinding wheel (13) is connected with the second rotating shaft (12) through a bolt (14).

2. A sanding tool for K-gold jewelry surface visual effects as claimed in claim 1, wherein: the power switch (3) is electrically connected with the motor (11).

3. A sanding tool for K-gold jewelry surface visual effects as claimed in claim 1, wherein: cardboard (8) and draw-in groove (9) looks adaptation, just cardboard (8) are connected with pivot (6) are rotated through dust guard (7) No. one.

4. A sanding tool for K-gold jewelry surface visual effects as claimed in claim 1, wherein: two dust guard (7) are the symmetry along the axis of ordinates central line of casing (1) and set up, just the preparation material of dust guard (7) is including PVC.

5. A sanding tool for K-gold jewelry surface visual effects as claimed in claim 1, wherein: the sliding block (16) is connected with the sliding groove (15) in a sliding mode.

6. A sanding tool for K-gold jewelry surface visual effects as claimed in claim 1, wherein: the radiating holes (10) are distributed above two sides of the shell (1) at equal intervals, and the dust guard (7) is located on one side of the radiating holes (10).