CN210963869U - Lottery drawing turntable - Google Patents
Lottery drawing turntable Download PDFInfo
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- CN210963869U CN210963869U CN201921737352.XU CN201921737352U CN210963869U CN 210963869 U CN210963869 U CN 210963869U CN 201921737352 U CN201921737352 U CN 201921737352U CN 210963869 U CN210963869 U CN 210963869U
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- supporting
- turntable
- pipe
- front side
- trapezoidal
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Abstract
The utility model relates to a lottery drawing turntable, which comprises a chassis, a pipe cover, short pipes, elastic fingerboards, supporting pipes, connecting pipes, jacking screws, fastening screws and a turntable assembly; the two supporting tubes are fixed together through a connecting tube and two tightening screws; the turntable assembly is arranged on the front side of the middle part of one supporting tube on the upper side and is arranged below the elastic fingerboard; the utility model discloses a detachable construction and dismouting are simple and convenient, have reduced the volume by a wide margin, are convenient for remove and accomodate, have reduced the packaging cost simultaneously.
Description
Technical Field
The utility model relates to a lottery draw carousel.
Background
The lottery drawing turntable is a common prop used for commercial promotion activities, the lottery drawing turntable stops after rotating for a certain time, the position on the turntable pointed by the pointer is the corresponding lottery item content, the existing lottery drawing turntable can not be disassembled, the occupied size is large, the movement and the storage are inconvenient, the packaging cost is high, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
To the current situation of above-mentioned prior art, the utility model aims to solve the technical problem that an adopt detachable construction and dismouting simple and convenient is provided, has reduced the volume by a wide margin, is convenient for remove and accomodate, has reduced the lottery drawing carousel of packaging cost simultaneously.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a lottery draw carousel, includes chassis, tube cap, nozzle stub, elasticity fingerboard, stay tube, connecting pipe, top tight screw, fastening screw and carousel subassembly, its characterized in that: two supporting tubes which are vertically distributed and are positioned on the same straight line are arranged above the center of the chassis, two fastening screws are inserted and connected in the center of the chassis, the threaded ends of the two fastening screws are upwards inserted into the lower end of one supporting tube which is screwed on the lower side, and the two supporting tubes are fixed together through a connecting tube and two jacking screws; the pipe cover is embedded in the upper end of one supporting pipe on the upper side, the short pipe is transversely and detachably arranged on the front side of the upper end of one supporting pipe on the upper side, the elastic fingerboard is arranged on the lower side of the short pipe, the turntable assembly is arranged on the front side of the middle part of one supporting pipe on the upper side and is arranged below the elastic fingerboard, and the turntable assembly comprises a turntable plate, a separation column, a positioning column, a supporting plate, a bolt, a cover plate, a magnet piece, a gasket and a butterfly nut; the positioning column is transversely arranged on the front side of the middle part of one supporting tube on the upper side; the center of the positioning column is provided with a bolt which is transversely distributed in an inserting manner, the threaded end of the bolt penetrates through one supporting tube on the upper side from front to back and extends into the outer part of the rear side of the bolt, the gasket is sleeved on the threaded end of the bolt and is attached to the side surface of the rear side of the supporting tube on the upper side, the butterfly nut is sleeved on the threaded end of the bolt and is tightly pressed on the rear side of the gasket, the center of the supporting plate is provided with a first round hole, the first round hole is sleeved on the positioning column and is arranged on the front side of the supporting tube on the upper side, the circumferential surface of the outer side of the positioning column is provided with grooves which are circumferentially distributed in an annular manner, correspondingly, a plurality of inserting pieces which are distributed at equal angles along the circumferential direction are outwards formed on the inner wall of the first; the turntable plate is fixed on the front side of the supporting plate, a second round hole is formed in the center of the turntable plate, the second round hole is sleeved on the positioning column, the cover plate is arranged on the front side of the turntable plate, the magnet piece is embedded in the center of the inner side of the turntable plate, the outer side of the magnet piece is adsorbed on the head of the bolt, and a plurality of partition columns which are distributed at equal angles along the circumferential direction are fixed on the front side edge of the turntable plate; the lower end of the elastic fingerboard is arranged below each separation column.
Furthermore, the upper end of the connecting pipe is inserted into the lower end of one supporting pipe on the upper side, the lower end of the connecting pipe is inserted into the upper end of one supporting pipe on the lower side, the two tightening screws are respectively inserted and screwed in the front sides of the two supporting pipes, and the threaded ends of the two tightening screws are respectively tightened on the front side surfaces of the two ends of the connecting pipe.
Furthermore, the inner walls of the left side and the right side of the supporting tube are respectively outwards formed with a connecting column which is symmetrically distributed, a slotted hole is formed in each of the two connecting columns, and the threaded ends of the two fastening screws are respectively upwards inserted into the lower ends of the two slotted holes in the supporting tube on the lower side in a screwed mode.
Furthermore, outwards be formed with trapezoidal piece on the front side inner wall of stay tube, set up trapezoidal hole in the trapezoidal piece, the straight flute has been seted up on the front side inner wall in trapezoidal hole, be formed with the dovetail groove in the front side direction of connecting pipe, the dovetail groove cover is established outside the trapezoidal piece.
Furthermore, the left side and the right side of the connecting pipe are provided with open grooves which are symmetrically distributed, and the two connecting columns are respectively arranged in the two open grooves.
Furthermore, the threaded end of the jacking screw penetrates through the straight groove and is screwed with the inner wall of the rear side of the trapezoidal hole to be jacked on the bottom surface of the trapezoidal groove, and the head of the jacking screw is pressed on the side surface of the front side of the supporting tube.
Compared with the prior art, the utility model has the advantages of: the utility model discloses a detachable construction and dismouting are simple and convenient, have reduced the volume by a wide margin, are convenient for remove and accomodate, have reduced the packaging cost simultaneously.
Drawings
Fig. 1 is an exploded front side structure view of the present invention;
FIG. 2 is a structural diagram of the turntable assembly of the present invention
FIG. 3 is a view showing the installation positions of the connecting tube, two supporting tubes and two tightening screws according to the present invention;
FIG. 4 is a sectional view of the supporting tube of the present invention;
fig. 5 is a sectional structure view of the connecting pipe of the present invention.
Detailed Description
As shown in fig. 1 to 5, a lottery drawing turntable comprises a chassis 1, a pipe cover 3, a short pipe 4, an elastic fingerboard 5, a supporting pipe 2, a connecting pipe 7, a jacking screw 6, a fastening screw 8 and a turntable assembly; two supporting tubes 2 which are vertically distributed and are positioned on the same straight line are arranged above the center of the chassis 1, two fastening screws 8 are inserted and connected in the center of the chassis 1, the thread ends of the two fastening screws 8 are upwards inserted into the lower end of one supporting tube 2 which is screwed on the lower side, and the two supporting tubes 2 are fixed together through a connecting tube 7 and two jacking screws 6; the pipe cover 3 is embedded in the upper end of one supporting pipe 2 on the upper side, the short pipe 4 is transversely and detachably arranged on the front side of the upper end of one supporting pipe 2 on the upper side, the elastic finger plate 5 is arranged on the lower side of the short pipe 4, the turntable assembly is arranged on the front side of the middle part of one supporting pipe 2 on the upper side and is arranged below the elastic finger plate 5, and the turntable assembly comprises a turntable plate 10, a separation column 9, a positioning column 11, a supporting plate 14, a bolt 12, a cover plate 17, a magnet sheet 13, a gasket 15 and a butterfly nut 16; the positioning column 11 is transversely arranged on the front side of the middle part of one supporting tube 2 on the upper side; a bolt 12 which is transversely distributed is inserted in the center of the positioning column 11, a threaded end of the bolt 12 passes through one support tube 2 on the upper side from front to back and extends into the outside of the rear side of the bolt, a gasket 15 is sleeved on the threaded end of the bolt 12 and is attached to the side surface of the rear side of the support tube 2 on the upper side, a butterfly nut 16 is sleeved on the threaded end of the bolt 12 and is tightly pressed on the rear side of the gasket 15, a first round hole 141 is formed in the center of the supporting plate 14, the first round hole 141 is sleeved on the positioning column 11 and is arranged on the front side of the support tube 2 on the upper side, grooves 111 which are circumferentially distributed are formed in the circumferential surface of the outer side of the positioning column 11, correspondingly, a plurality of inserting pieces 142 which are equally angularly distributed along the circumferential direction are formed outwards on the inner wall of the first round hole 141; the turntable plate 10 is fixed on the front side of the supporting plate 14, a second round hole 1001 is formed in the center of the turntable plate 10, the second round hole 1001 is sleeved on the positioning column 11, the cover plate 17 is arranged on the front side of the turntable plate 10, the magnet piece 13 is embedded in the center of the inner side of the turntable plate 10, the outer side of the magnet piece 13 is adsorbed on the head of the bolt 12, and a plurality of partition columns 9 which are distributed at equal angles along the circumferential direction are fixed on the front side edge of the turntable plate 10; the lower end of the elastic fingerboard 5 is arranged below each separation column 9; the upper end of a connecting pipe 7 is inserted into the lower end of one supporting pipe 2 at the upper side, the lower end of the connecting pipe 7 is inserted into the upper end of one supporting pipe 2 at the lower side, two jacking screws 6 are respectively inserted and screwed in the front sides of the two supporting pipes 2, and the threaded ends of the two jacking screws 6 are respectively propped against the front side surfaces at the two ends of the connecting pipe 7; the inner walls of the left side and the right side of the support pipe 2 are respectively outwards provided with a connecting column 22 which are symmetrically distributed, a slotted hole 23 is formed in each of the two connecting columns 22, the threaded ends of the two fastening screws 8 are respectively upwards inserted into the lower ends of the two slotted holes 23 which are screwed on the support pipe 2 on the lower side, a trapezoidal block 24 is outwards formed on the inner wall of the front side of the support pipe 2, a trapezoidal hole 25 is formed in the trapezoidal block 24, a straight groove 21 is formed on the inner wall of the front side of the trapezoidal hole 25, a trapezoidal groove 72 is formed in the front side of the connecting pipe 7, and the trapezoidal groove 72 is sleeved outside the trapezoidal block 24; the left side and the right side of the connecting pipe 7 are both provided with an open slot 71 which are symmetrically distributed, and the two connecting columns 22 are respectively arranged in the two open slots 71; the thread end of the tightening screw 6 passes through the straight groove 21 and is screwed through the rear inner wall of the trapezoidal hole 25 to be tightened against the bottom surface of the trapezoidal groove 72, and the head of the tightening screw 6 is pressed against the front side surface of the support tube 2.
When in use: the chassis 1 is flatly placed on the bottom surface, then the edge of the rotary plate 10 is held by hands and is swung downwards forcibly, the rotary plate 10 can rotate along the groove 111 by virtue of the inserting pieces 142 on the supporting plate 14, when each separation column 9 rotates and passes through the lower end of the elastic finger plate 5, the speed is slowly reduced due to the blocking of the elastic finger plate 5, and the elastic finger plate 5 has elasticity, and can return to the original shape after being bent by the separation column 9 until the lower end of the elastic finger plate 5 finally stays between two adjacent separation columns 9, the front side of the rotary plate 10 is attached with an indicating mark, a plurality of blocks are divided on the indicating mark, corresponding contents are arranged in the blocks, and the block where the elastic finger plate 5 stays corresponds to one content.
When the device is disassembled, the two jacking screws 6 are slightly unscrewed, then the supporting tube 2 on the upper side is lifted upwards, and then the connecting tube 7 is pulled out; then two fastening screws 8 are dismounted, so that one supporting pipe 2 at the lower side is separated from the chassis 1; the positioning column 11 can be detached by detaching the butterfly nut 16 and the gasket 15, then detaching the cover plate 17 and pulling out the bolt 12; the positioning column 11 and the turntable plate 10 are pulled in opposite directions respectively, the plurality of inserting pieces 142 on the supporting plate 14 move along with the turntable plate 10, and the outer end of each inserting piece 142 deforms due to elasticity in the pulling process, so that the inserting piece is separated from the groove 111, and the supporting plate 14 is detached from the positioning column 11.
The lottery rotary disc is a common prop used for commercial promotion activities, the lottery rotary disc stops after rotating for a certain time, the position on the rotary disc pointed by the pointer is the corresponding lottery content, the existing lottery rotary disc cannot be disassembled, the existing lottery rotary disc occupies a larger volume, the existing lottery rotary disc is inconvenient to move and store, and meanwhile, the packaging cost is high; the utility model discloses a detachable construction and dismouting are simple and convenient, have reduced the volume by a wide margin, are convenient for remove and accomodate, have reduced the packaging cost simultaneously.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a lottery draw carousel, includes chassis, tube cap, nozzle stub, elasticity fingerboard, stay tube, connecting pipe, top tight screw, fastening screw and carousel subassembly, its characterized in that: two supporting tubes which are vertically distributed and are positioned on the same straight line are arranged above the center of the chassis, two fastening screws are inserted and connected in the center of the chassis, the threaded ends of the two fastening screws are upwards inserted into the lower end of one supporting tube which is screwed on the lower side, and the two supporting tubes are fixed together through a connecting tube and two jacking screws; the pipe cover is embedded in the upper end of one supporting pipe on the upper side, the short pipe is transversely and detachably arranged on the front side of the upper end of one supporting pipe on the upper side, the elastic fingerboard is arranged on the lower side of the short pipe, the turntable assembly is arranged on the front side of the middle part of one supporting pipe on the upper side and is arranged below the elastic fingerboard, and the turntable assembly comprises a turntable plate, a separation column, a positioning column, a supporting plate, a bolt, a cover plate, a magnet piece, a gasket and a butterfly nut; the positioning column is transversely arranged on the front side of the middle part of one supporting tube on the upper side; the center of the positioning column is provided with a bolt which is transversely distributed in an inserting manner, the threaded end of the bolt penetrates through one supporting tube on the upper side from front to back and extends into the outer part of the rear side of the bolt, the gasket is sleeved on the threaded end of the bolt and is attached to the side surface of the rear side of the supporting tube on the upper side, the butterfly nut is sleeved on the threaded end of the bolt and is tightly pressed on the rear side of the gasket, the center of the supporting plate is provided with a first round hole, the first round hole is sleeved on the positioning column and is arranged on the front side of the supporting tube on the upper side, the circumferential surface of the outer side of the positioning column is provided with grooves which are circumferentially distributed in an annular manner, correspondingly, a plurality of inserting pieces which are distributed at equal angles along the circumferential direction are outwards formed on the inner wall of the first; the turntable plate is fixed on the front side of the supporting plate, a second round hole is formed in the center of the turntable plate, the second round hole is sleeved on the positioning column, the cover plate is arranged on the front side of the turntable plate, the magnet piece is embedded in the center of the inner side of the turntable plate, the outer side of the magnet piece is adsorbed on the head of the bolt, and a plurality of partition columns which are distributed at equal angles along the circumferential direction are fixed on the front side edge of the turntable plate; the lower end of the elastic fingerboard is arranged below each separation column.
2. The lottery turntable of claim 1, wherein: the upper end of the connecting pipe is inserted into the lower end of one supporting pipe on the upper side, the lower end of the connecting pipe is inserted into the upper end of one supporting pipe on the lower side, the two jacking screws are respectively inserted and screwed in the front sides of the two supporting pipes, and the threaded ends of the two jacking screws are respectively propped against the front side faces of the two ends of the connecting pipe.
3. A lottery turntable according to claim 2, wherein: the inner walls of the left side and the right side of the supporting tube are respectively outwards formed with a connecting column which are symmetrically distributed, a slotted hole is formed in each of the two connecting columns, and the threaded ends of the two fastening screws are respectively upwards inserted into the lower ends of the two slotted holes in the supporting tube which is screwed on the lower side.
4. A lottery turntable according to claim 3, wherein: the utility model discloses a support pipe, including stay tube, connecting pipe, trapezoidal piece, straight groove, trapezoidal groove cover, trapezoidal piece, trapezoidal hole, trapezoidal groove cover are formed with trapezoidal piece outward on the front side inner wall of stay tube, set up trapezoidal hole in the trapezoidal piece, the straight flute has been seted up on the front side inner wall in trapezoidal hole, be formed with the trapezoidal groove in the front side direction of connecting pipe, the trapezoidal groove cover is established outside the trapezoidal.
5. The lottery turntable of claim 4, wherein: the left side and the right side of the connecting pipe are provided with open grooves which are symmetrically distributed, and the two connecting columns are respectively arranged in the two open grooves.
6. The lottery turntable of claim 4, wherein: the threaded end of the jacking screw penetrates through the straight groove and is in threaded connection with the inner wall of the rear side of the trapezoidal hole to be propped against the bottom surface of the trapezoidal groove, and the head of the jacking screw is pressed on the side face of the front side of the supporting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737352.XU CN210963869U (en) | 2019-10-16 | 2019-10-16 | Lottery drawing turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737352.XU CN210963869U (en) | 2019-10-16 | 2019-10-16 | Lottery drawing turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210963869U true CN210963869U (en) | 2020-07-10 |
Family
ID=71441455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921737352.XU Active CN210963869U (en) | 2019-10-16 | 2019-10-16 | Lottery drawing turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210963869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113506479A (en) * | 2021-07-23 | 2021-10-15 | 哈尔滨徙木科技有限公司 | Teaching platform |
-
2019
- 2019-10-16 CN CN201921737352.XU patent/CN210963869U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113506479A (en) * | 2021-07-23 | 2021-10-15 | 哈尔滨徙木科技有限公司 | Teaching platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220525 Address after: 242400 No. 2, Dawu Road, Anhui Nanling Economic Development Zone, Nanling County, Wuhu City, Anhui Province Patentee after: Anhui Xinmai Technology Co.,Ltd. Address before: 315400 room 1105, building 12, Qiaodeng International Garden, Lizhou street, Yuyao City, Ningbo City, Zhejiang Province Patentee before: Yuan Xianyong |
|
| TR01 | Transfer of patent right |