CN111642872B

CN111642872B - Novel ornament

Info

Publication number: CN111642872B
Application number: CN202010747556.2A
Authority: CN
Inventors: 刘江
Original assignee: Guangzhou Jinxinyuan Jewelry Co ltd
Current assignee: Guangzhou Jinxinyuan Jewelry Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2022-08-12
Anticipated expiration: 2040-07-29
Also published as: CN111642872A

Abstract

The invention provides a novel ornament which comprises a body, a main stone inlaid opening and an auxiliary stone inlaid opening, wherein a conical ring is arranged in the body, a circle of triangular platforms which are uniformly distributed are circumferentially arranged on the conical ring, and the triangular platforms respectively use axes which are inclined at certain angles along a radial central axis as shafts to rotate through a linkage structure. The invention has the advantages that: the novel ornament is simple in structure, changes of pendant display effects can be changed through rotating and overturning, and freshness of a wearer is improved.

Description

Novel ornament

Technical Field

The invention relates to the technical field of jewelry, in particular to a novel ornament.

Background

The pendant is generally a main body with a special shape and is connected by a rope or a metal chain, the styles of the pendant on the market are many, and the pendant can be made of any material through processing or natural modeling. The processing method is also a five-flower eight-door method, and the method comprises cold processing, hot processing, stitch welding and firing and one-step forming. Basically, the molded product becomes unchanged and cannot be changed, and the molded product loses freshness over time.

Disclosure of Invention

In order to solve the technical defect in the prior art, in order to solve the problem that the formed structure of the pendant is not changed, increase the change of the pendant and increase the freshness of a wearer, the novel ornament provided by the invention comprises a body, a main stone inlaying opening and an auxiliary stone inlaying opening, wherein a conical ring is arranged in the body, a circle of triangular platforms which are uniformly distributed are circumferentially arranged on the conical ring, and the triangular platforms are respectively connected and rotated through a linkage structure by taking the axes which are respectively inclined at certain angles along the radial central axis as shafts.

Further, the body back is provided with the lid, the lid comprises centre ring and triangle body spoke, triangle body spoke top is provided with the tenon, the body back be provided with the tenon nest of tenon looks adaptation, main stone is inlayed a mouthful lower extreme and is provided with the cylinder, vice stone is inlayed a mouthful and is the loop configuration, its center be provided with cylinder assorted post hole.

Further, the triangular table is eight rotatable triangular tables distributed at intervals, the body comprises a first ring body and a second ring body, the first ring body and the second ring body are connected through eight connecting columns, the inner side of the first ring body is uniformly distributed and connected with the fixed triangular table, the top end of the fixed triangular table is fixedly connected with a first connecting rod, the first connecting rod is fixedly connected with a conical ring, a groove is formed in the conical ring relative to the connecting column, a concave hole is formed in the inner side of the connecting column, a broken drill is embedded in the upper surface of the fixed triangular table, a convex shaft matched with the concave hole is arranged at the tail end of the rotatable triangular table, the front end of the rotatable triangular table is connected with a second conical gear, the second conical gear is connected with a second connecting rod, the top end of the second connecting rod is connected with a rod cap, and three surfaces of the rotatable triangular table are different pattern surfaces formed by the embedded broken drill, the second connecting rod is movably connected in the groove.

Furthermore, the linkage structure is a first conical gear, the first conical gear is movably located below the conical ring, a stud is arranged at the center of the threaded surface of the first conical gear, a boss is arranged on the back surface of the first conical gear, and a threaded hole matched with the stud is formed in the bottom of the cylinder.

Furthermore, the lower surface of the auxiliary stone inlaid opening is provided with three first wedge holes, and the conical ring is provided with first wedge columns matched with the first wedge holes.

Furthermore, the linkage structure is an annular conical gear, a base is arranged at the bottom of the annular conical gear, a first boss is arranged on the upper portion of the base, a second boss is arranged on the lower portion of the base, the annular conical gear is movably sleeved on the first boss, four third wedge holes are formed in the surface of the first boss, eight bent columns extending upwards are arranged on the periphery of the base, and fourth wedge columns are arranged at the top ends of the bent columns.

Furthermore, the bottom of the cylinder is provided with a third wedge column matched with the third wedge hole, the lower surface of the auxiliary stone inlaying opening is provided with three second wedge columns, the conical ring is provided with second wedge holes matched with the second wedge columns, and the bottom side of the first connecting rod is provided with a fourth wedge hole matched with the fourth wedge column.

Furthermore, the linkage structure is a belt with a gear, a fifth wedge column is arranged at the bottom of the cylinder, a bearing is fixedly arranged in the center ring, a center hole of the bearing is a fifth wedge hole, and the fifth wedge column is matched with the fifth wedge hole.

Furthermore, a pinion is arranged at the tail end of the triangular platform, a round cap connecting rod is arranged at the front end of the triangular platform, the conical ring is an annular cylinder body and is fixedly connected with the cover body, a first groove used for being matched with the round cap connecting rod is arranged on the conical ring, a first threaded column is arranged at the center of the conical ring, a first threaded hole matched with the first threaded column is arranged at the bottom of the cylinder,

further, the body includes interior framework and outer framework, be provided with the jack on the outer framework, be provided with the rotation screw axle in the jack, rotation screw axle fixed connection with the pinion surface that the jack corresponds.

In conclusion, the novel ornament has the advantages that the novel ornament is simple in structure, the change of the display effect of the pendant is changed by rotating and overturning, and the freshness of a wearer is improved.

Drawings

FIG. 1 is a schematic diagram illustrating the effect of the embodiment of the present invention;

FIG. 2 is an exploded view of a first embodiment of the present invention;

FIG. 3 is a bottom view of the secondary stone bezel in the first embodiment of the present invention;

FIG. 4 is a schematic diagram of a cylinder structure according to a first embodiment of the present invention;

FIG. 5 is a schematic diagram of a cover structure according to an embodiment of the present disclosure;

FIG. 6 is a schematic view of a first bevel gear according to a first embodiment of the present invention;

FIG. 7 is an exploded view of the second embodiment of the present invention;

FIG. 8 is an exploded view of a third embodiment of the present invention;

FIG. 9 is an exploded view of the fourth embodiment of the present invention

In the figure, a main body 1, a main stone insert port 2, a secondary stone insert port 3, a tapered ring 4, a triangular frustum 5, a linkage structure 6, a cover body 7, a fixed triangular frustum 8, a first tapered gear 9, a ring-shaped tapered gear 10, a bearing 11, a rotating screw shaft 12, a first ring body 101, a second ring body 102, a connecting column 103, an inner frame body 104, an outer frame body 105, an inserting hole 106, a mortise 111, a concave hole 131, a cylinder 201, a threaded hole 211, a third wedge 212, a fifth wedge 213, a first threaded hole 214, a column hole 301, a decorative secondary stone 302, a first wedge 303, a second wedge 304, a groove 401, a first wedge 402, a second wedge 403, a first groove 404, a first threaded column 405, a rotatable triangular frustum 51, a convex shaft 501, a second tapered gear 502, a second pinion connecting rod 503, a rod cap 504, 511, a circular cap connecting rod 512, a center ring 701, a spoke 702, a connecting rod 703, a first connecting rod 801, a second connecting rod, Fourth wedge hole 811, stud 901, boss 902, base 1001, first boss 1002, second boss 1003, third wedge hole 1004, bent column 1005, fourth wedge column 1006, fifth wedge hole 1101.

Detailed Description

The invention is further explained below with reference to the drawings, without limiting the scope of protection of the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The first embodiment is as follows: referring to fig. 1-6, the novel ornament provided by the invention comprises a body 1, a main stone inlaid opening 2 and an auxiliary stone inlaid opening 3, wherein a conical ring 4 is arranged in the body 1, a circle of triangular platforms 5 which are uniformly distributed are arranged on the conical ring 4 along the circumferential direction, and the triangular platforms 5 respectively rotate through a linkage structure 6 by taking respective axes which incline at a certain angle along the radial central axis as axes.

Further, the back of the body 1 is provided with a cover body 7, the cover body 7 is composed of a center ring 701 and a triangular body spoke 702, the top end of the triangular body spoke 702 is provided with a tenon 703, the back of the body 1 is provided with a mortise 111 matched with the tenon 703, the lower end of the main stone inlaid port 2 is provided with a cylinder 201, the auxiliary stone inlaid port 3 is of an annular structure, the center of the auxiliary stone inlaid port is provided with a column hole 301 matched with the cylinder 201, and the upper surface of the auxiliary stone inlaid port is provided with a decorative auxiliary stone 302.

Further, the triangular table 5 is eight rotatable triangular tables 51 distributed at intervals, the body 1 comprises a first ring body 101 and a second ring body 102, the first ring body 101 and the second ring body 102 are connected through eight connecting columns 103, the inner side of the first ring body 101 is uniformly distributed and connected with a fixed triangular table 8, the top end of the fixed triangular table 8 is fixedly connected with a first connecting rod 801, the first connecting rod 801 is fixedly connected with a conical ring 4, a groove 401 is arranged on the conical ring 4 opposite to the connecting column 103, the inner side of the connecting column 103 is provided with a concave hole 131, the upper surface of the fixed triangular table 8 is inlaid with a broken drill, the tail end of the rotatable triangular table 51 is provided with a convex shaft 501 matched with the concave hole 131, the front end of the rotatable triangular table 51 is connected with a second bevel gear 502, the second bevel gear 502 is connected with a second connecting rod 503, the top end of the second connecting rod 503 is connected with a rod cap 504, three surfaces of the rotatable triangular table 51 are different pattern surfaces formed by inlaid broken diamonds, and the second connecting rod 503 is movably connected in the groove 401.

Further, the linkage structure 6 is a first bevel gear 9, the first bevel gear 9 is movably located below the conical ring 4, a stud 901 is arranged at the center of a threaded surface of the first bevel gear 9, a boss 902 is arranged on the back of the first bevel gear 9, and a threaded hole 211 matched with the stud 901 is arranged at the bottom of the cylinder 201.

Further, three first wedge holes 303 are formed in the lower surface of the secondary stone inlaid notch 3, and the tapered ring 4 is provided with first wedge columns 402 matched with the first wedge holes 303.

During assembly, the convex shaft 501 of the rotatable triangular table 51 is sequentially inserted into the concave hole 131, so that the second connecting rod 503 is placed in the groove 401, then the first wedge hole 303 of the secondary stone rabbet 3 is aligned with the first wedge column 402, so that the secondary stone rabbet 3 is clamped on the conical ring 4, the boss 902 of the first conical gear 9 is placed in the central ring 701 of the cover body 7, the cover body 7 is in mortise joint in the mortise 111, so that the insection of the first conical gear 9 is clamped outside the lower edge of the conical ring 4 and can freely rotate, the cylinder 201 of the primary stone rabbet 2 penetrates through the secondary stone rabbet 3, and the stud 901 is screwed into the threaded hole 211. When the movable three-edge table is worn, any one of the rotatable three-edge tables 51 can be fluctuated, so that the other rotatable three-edge tables 51 and the main stone rabbet 2 are driven to rotate.

Example two: referring to fig. 7, the novel ornament provided by the invention comprises a body 1, a main stone inlaid port 2 and an auxiliary stone inlaid port 3, wherein a conical ring 4 is arranged in the body 1, a circle of triangular platforms 5 which are uniformly distributed are arranged along the circumferential direction of the conical ring 4, and the triangular platforms 5 are respectively connected and rotated through a linkage structure 6 by taking respective axes which are inclined at a certain angle along a radial central axis as axes.

Further, the linkage structure 6 is an annular bevel gear 10, a base 1001 is arranged at the bottom of the annular bevel gear 10, a first boss 1002 is arranged at the upper part of the base 1001, a second boss 1003 is arranged at the lower part of the base 1001, the annular bevel gear 10 is movably sleeved on the first boss 1002, four third wedge holes 1004 are arranged on the surface of the first boss 1002, eight bent columns 1005 extending upwards are arranged on the periphery of the base 1001, and a fourth wedge column 1006 is arranged at the top end of each bent column 1005.

Further, a third wedge post 212 matched with the third wedge hole 1004 is arranged at the bottom of the cylinder 201, three second wedge posts 304 are arranged on the lower surface of the secondary stone inlaid opening 3, a second wedge hole 403 matched with the second wedge posts 304 is arranged on the conical ring 4, and a fourth wedge hole 811 matched with the fourth wedge post 1006 is arranged at the bottom side of the first connecting rod 801.

During assembly, the protruding shaft 501 of the rotatable triangular table 51 is sequentially inserted into the concave hole 131, so that the second connecting rod 503 is placed in the groove 401, then the first wedge hole 303 of the secondary stone rabbet 3 is aligned with the first wedge column 402, so that the secondary stone rabbet 3 is clamped on the conical ring 4, the annular conical gear 10 is sleeved on the first boss 1002 of the base 1001, so that the fourth wedge column 1006 is aligned with the fourth wedge hole 811, so that the base 1001 is fixed below the conical ring 4, the insections of the annular conical gear 10 are clamped outside the lower edge of the conical ring 4 and can automatically rotate, so that the cover 7 is jogged in the mortise 111, so that the central ring 701 is sleeved on the second boss 1003, the cylinder 201 of the main stone rabbet 2 passes through the secondary stone rabbet 3, and so that the third wedge column 212 is aligned with the third wedge hole 1004 and is clamped. When the movable three-edge table is worn, any one of the rotatable three-edge tables 51 can be fluctuated, so that the other rotatable three-edge tables 51 and the main stone rabbet 2 are driven to rotate.

Example three: referring to fig. 8, the novel ornament provided by the invention comprises a body 1, a main stone inlaying opening 2 and an auxiliary stone inlaying opening 3, wherein a conical ring 4 is arranged in the body 1, a circle of triangular platforms 5 which are uniformly distributed are arranged on the conical ring 4 along the circumferential direction, and the triangular platforms 5 are respectively connected and rotated through a linkage structure 6 by taking axes which are inclined at a certain angle along the radial central axis as axes.

Further, the linkage structure 6 is a belt with a gear, a fifth wedge 213 is disposed at the bottom of the cylinder 201, a bearing 11 is fixedly disposed in the center ring 701, a center hole of the bearing 11 is a fifth wedge 1101, and the fifth wedge 213 is matched with the fifth wedge 1101.

During assembly, firstly, the outer wall of the bearing 11 is welded in the center ring 701 of the cover body 7, secondly, the convex shaft 501 of the rotatable triangular table 51 is inserted into the concave hole 131 in sequence, further, the second connecting rod 503 is placed in the groove 401, further, the belt with the gear is aligned with the second bevel gear 502, then, the cylinder 201 of the main stone rabbet 2 penetrates through the auxiliary stone rabbet 3 and the belt with the gear, and further, the fifth wedge 213 is aligned with and clamped with the fifth wedge hole 1101 on the bearing 11. When the movable three-edge table is worn, any one of the rotatable three-edge tables 51 can be fluctuated, so that the other rotatable three-edge tables 51 and the main stone rabbet 2 are driven to rotate.

Example four: referring to fig. 9, the novel ornament provided by the invention comprises a body 1, a main stone inlaid port 2 and an auxiliary stone inlaid port 3, wherein a conical ring 4 is arranged in the body 1, a circle of triangular platforms 5 which are uniformly distributed are arranged along the circumferential direction of the conical ring 4, and the triangular platforms 5 are respectively connected and rotated through a linkage structure 6 by taking respective axes which are inclined at a certain angle along a radial central axis as axes.

Further, a small gear 511 is arranged at the tail end of the triangular table 5, a round cap connecting rod 512 is arranged at the front end of the triangular table 5, the conical ring 4 is a ring cylinder and is fixedly connected to the cover body 7, a first groove 404 for adapting to the round cap connecting rod 512 is arranged on the conical ring 4, a first threaded column 405 is arranged at the center of the conical ring 4, a first threaded hole 214 adapted to the first threaded column 405 is arranged at the bottom of the cylinder 201,

further, the body 1 includes an inner frame 104 and an outer frame 105, the outer frame 105 is provided with an insertion hole 106, a rotary screw shaft 12 is provided in the insertion hole 106, and the rotary screw shaft 12 is connected to the surface of the pinion 511 corresponding to the insertion hole 106 through a screw joint.

When assembling, firstly, the triangular platform 5 for installing the rotating screw shaft 12 is installed in the outer frame body 105, the surface of the pinion 511 is aligned with the jack 106, the round cap connecting rod 512 is placed in the first groove 404, and the rotating screw shaft 12 is screwed into the surface of the pinion 511; then, the other triangular platforms 5 are sequentially installed in the outer frame body 105 along the periphery, and each round cap connecting rod 512 is placed into the corresponding first groove 404, at this time, the small gears 511 on each triangular platform 5 are matched; then, the inner frame 104 is engaged with the outer frame 105 to restrict the pinion 511 from moving up and down.

Next, the cylinder 201 of the main stone bezel 2 is inserted through the sub stone bezel 3, and the first screw hole 214 is aligned with the first screw post 405 and screwed. When the triangular table is worn, the rotating screw shaft 12 is only required to be screwed, so that the triangular table 5 and the main stone rabbet 2 are driven to rotate.

In conclusion, the novel ornament has the advantages that the novel ornament is simple in structure, the change of the display effect of the pendant can be changed through rotating and overturning, and the freshness of a wearer is improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel ornament comprises a body (1), a main stone inlaid port (2) and an auxiliary stone inlaid port (3), and is characterized in that a conical ring (4) is arranged in the body (1), a circle of triangular platforms (5) which are uniformly distributed are arranged on the conical ring (4) along the circumferential direction, and the triangular platforms (5) are respectively connected and rotated through a linkage structure (6) by taking axes which respectively incline at a certain angle along a radial central axis as shafts;

the back of the body (1) is provided with a cover body (7), the cover body (7) consists of a central ring (701) and triangular body spokes (702), the top ends of the triangular body spokes (702) are provided with tenons (703), the back of the body (1) is provided with a mortise (111) matched with the tenons (703), the lower end of the main stone inlaid port (2) is provided with a cylinder (201), the auxiliary stone inlaid port (3) is of an annular structure, and the center of the auxiliary stone inlaid port is provided with a column hole (301) matched with the cylinder (201);

the triangular table (5) is eight rotatable triangular tables (51) distributed at intervals, the body (1) comprises a first ring body (101) and a second ring body (102), the first ring body (101) and the second ring body (102) are connected through eight connecting columns (103), the inner side of the first ring body (101) is uniformly distributed and connected with a fixed triangular table (8), a first connecting rod (801) is fixedly connected with the top end of the fixed triangular table (8), a conical ring (4) is fixedly connected with the first connecting rod (801), a groove (401) is formed in the conical ring (4) and corresponds to the position of the connecting column (103), a concave hole (131) is formed in the inner side of the connecting column (103), a broken drill is embedded in the upper surface of the fixed triangular table (8), and a convex shaft (501) matched with the concave hole (131) is arranged at the tail end of the rotatable triangular table (51), the front end of the rotatable triangular table (51) is connected with a second bevel gear (502), the second bevel gear (502) is connected with a second connecting rod (503), the top end of the second connecting rod (503) is connected with a rod cap (504), three surfaces of the rotatable triangular table (51) are different pattern surfaces formed by inlaid broken diamonds, and the second connecting rod (503) is movably connected in the groove (401);

the linkage structure (6) is a first conical gear (9), the first conical gear (9) is movably located below the conical ring (4), a stud (901) is arranged at the center of a thread surface of the first conical gear (9), a boss (902) is arranged on the back of the first conical gear (9), and a threaded hole (211) matched with the stud (901) is formed in the bottom of the cylinder (201);

the lower surface of the auxiliary stone inlaid port (3) is provided with three first wedge holes (303), and the conical ring (4) is provided with first wedge columns (402) matched with the first wedge holes (303).

2. A novel ornament comprises a body (1), a main stone inlaid port (2) and an auxiliary stone inlaid port (3), and is characterized in that a conical ring (4) is arranged in the body (1), a circle of triangular platforms (5) which are uniformly distributed are arranged on the conical ring (4) along the circumferential direction, and the triangular platforms (5) are respectively connected and rotated through a linkage structure (6) by taking axes which respectively incline at a certain angle along a radial central axis as shafts;

the triangular table (5) is eight rotatable triangular tables (51) distributed at intervals, the body (1) comprises a first ring body (101) and a second ring body (102), the first ring body (101) and the second ring body (102) are connected through eight connecting columns (103), the inner side of the first ring body (101) is uniformly distributed and connected with a fixed triangular table (8), a first connecting rod (801) is fixedly connected with the top end of the fixed triangular table (8), a conical ring (4) is fixedly connected with the first connecting rod (801), a groove (401) is formed in the conical ring (4) and corresponds to the position of the connecting column (103), a concave hole (131) is formed in the inner side of the connecting column (103), a broken drill is embedded in the upper surface of the fixed triangular table (8), and a convex shaft (501) matched with the concave hole (131) is arranged at the tail end of the rotatable triangular table (51), a second bevel gear (502) is connected to the front end of the rotatable triangular table (51), a second connecting rod (503) is connected to the second bevel gear (502), a rod cap (504) is connected to the top end of the second connecting rod (503), three surfaces of the rotatable triangular table (51) are different pattern surfaces formed by inlaid broken diamonds, and the second connecting rod (503) is movably connected to the groove (401);

the linkage structure (6) is an annular bevel gear (10), a base (1001) is arranged at the bottom of the annular bevel gear (10), a first boss (1002) is arranged at the upper part of the base (1001), a second boss (1003) is arranged at the lower part of the base (1001), the annular bevel gear (10) is movably sleeved on the first boss (1002), four third wedge holes (1004) are formed in the surface of the first boss (1002), eight bent columns (1005) extending upwards are arranged on the periphery of the base (1001), and a fourth wedge column (1006) is arranged at the top end of each bent column (1005);

the bottom of the cylinder (201) is provided with a third wedge column (212) matched with the third wedge hole (1004), the lower surface of the auxiliary stone inlaying opening (3) is provided with three second wedge columns (304), the conical ring (4) is provided with a second wedge hole (403) matched with the second wedge columns (304), and the bottom side of the first connecting rod (801) is provided with a fourth wedge hole (811) matched with the fourth wedge column (1006).

3. A novel ornament comprises a body (1), a main stone inlaid port (2) and an auxiliary stone inlaid port (3), and is characterized in that a conical ring (4) is arranged in the body (1), a circle of triangular platforms (5) which are uniformly distributed are arranged on the conical ring (4) along the circumferential direction, and the triangular platforms (5) are respectively connected and rotated through a linkage structure (6) by taking axes which respectively incline at a certain angle along a radial central axis as shafts;

the linkage structure (6) is a belt with a gear, a fifth wedge column (213) is arranged at the bottom of the cylinder (201), a bearing (11) is fixedly arranged in the center ring (701), a center hole of the bearing (11) is a fifth wedge hole (1101), and the fifth wedge column (213) is matched with the fifth wedge hole (1101).

4. A novel ornament comprises a body (1), a main stone inlaid port (2) and an auxiliary stone inlaid port (3), and is characterized in that a conical ring (4) is arranged in the body (1), a circle of triangular platforms (5) which are uniformly distributed are arranged on the conical ring (4) along the circumferential direction, and the triangular platforms (5) are respectively connected and rotated through a linkage structure (6) by taking axes which respectively incline at a certain angle along a radial central axis as shafts;

a pinion (511) is arranged at the tail end of the triangular table (5), a round cap connecting rod (512) is arranged at the front end of the triangular table (5), the conical ring (4) is a ring cylinder and is fixedly connected to the cover body (7), a first groove (404) used for being matched with the round cap connecting rod (512) is formed in the conical ring (4), a first threaded column (405) is arranged at the center of the conical ring (4), and a first threaded hole (214) matched with the first threaded column (405) is formed in the bottom of the cylinder (201);

the body (1) comprises an inner frame body (104) and an outer frame body (105), wherein an insertion hole (106) is formed in the outer frame body (105), a rotary screw shaft (12) is arranged in the insertion hole (106), and the rotary screw shaft (12) is connected with the surface of a small gear (511) corresponding to the insertion hole (106) through a screw joint.