CN207883014U - The random device that is extra-large - Google Patents
The random device that is extra-large Download PDFInfo
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- CN207883014U CN207883014U CN201820354351.6U CN201820354351U CN207883014U CN 207883014 U CN207883014 U CN 207883014U CN 201820354351 U CN201820354351 U CN 201820354351U CN 207883014 U CN207883014 U CN 207883014U
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- end plate
- spherical cavity
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Abstract
The utility model is related to random chance device, especially a kind of device that is extra-large at random.Including rectangular bottom plate, one end of the affixed exterior deckle board in side of bottom plate, bottom plate is connected with front end-plate, and the inside of front end-plate is equipped with L-shaped inner end plate, and the bottom of inner end plate is equipped with circular spherical cavity；The first stile and exterior deckle board of inner end plate side are affixed, and the inner face of inner end plate is equipped with the first riser along the second stile, and the other side of inner end plate is equipped with the second riser；The top of inner end plate is equipped with top plate, and top plate is affixed with inner end plate, the first and second risers respectively；The front and back ends of top plate set baffle holes equipped with forward and backward, and preposition baffle is inserted into preposition baffle holes, and preposition baffle is corresponding with spherical cavity, and backboard is inserted into backboard hole, and the ramp plate tilted upward is equipped between inner end plate and backboard.Ensure that taking out a number easy to operate, specification at random carries out, and prevents the influence of human factor, evades clean government's risk.
Description
Technical field
The utility model is related to random chance device, especially a kind of device that is extra-large at random.
Background technology
Randomly select number, be commonly called as drawing lots, be it is a kind of can embody random, fair, just method, without prejudice to constitutional law
Under the premise of Laws ＆ Regulations, standard, system, it is larger for certain disagreements, be not easy unified event handling in terms of, such as：It determines a certain
Order of work, decision personnel's sequence of work etc. can use the method, resulting as a result, can more obtain recognizing for related side
Together.
General random pumping method operates ratio mostly in such a way that personnel capture number ball at random in closed container
Relatively arbitrarily, lack normative, preciseness, and the personnel of drawing lots are in direct contact number ball, there is the possibility of manual operation in the process,
It is difficult to completely eliminate the generation of human factor.
Utility model content
The technical issues of the utility model aims to solve the problem that is to provide a kind of device that is extra-large at random, it is random take out it is number easy to operate,
Specification.
The utility model adopts the following technical solution：
A kind of be extra-large at random device, including rectangular bottom plate, the affixed exterior deckle board in side of bottom plate, one end of bottom plate are affixed
There are front end-plate, the inside of front end-plate to be equipped with L-shaped inner end plate, the bottom of inner end plate is equipped with circular spherical cavity；Inner end plate side
The first stile and exterior deckle board it is affixed, the inner face of inner end plate is equipped with the first riser along the second stile, and the other side of inner end plate is set
There is the second riser；The top of inner end plate is equipped with top plate, and top plate is affixed with inner end plate, the first and second risers respectively；Before top plate,
Baffle holes are set in rear end equipped with forward and backward, and preposition baffle is inserted into preposition baffle holes, and preposition baffle is corresponding with spherical cavity, postposition gear
Plate is inserted into backboard hole, and the ramp plate tilted upward is equipped between inner end plate and backboard.
Using above-mentioned technical proposal the utility model compared with prior art, advantageous effect is：
Ensure that taking out a number easy to operate, specification at random carries out, and prevents the influence of human factor, evades clean government's risk.
Further, the prioritization scheme of the utility model is：
Preposition baffle is two, is the first preposition baffle and the second preposition baffle respectively；Spherical cavity is two, is the respectively
One spherical cavity and the second spherical cavity, the first spherical cavity is corresponding with the first preposition baffle, the second spherical cavity and the second preposition baffle
It is corresponding.
The height of front end-plate is less than the height of inner end plate.
Side shield is equipped between front end-plate and inner end plate, side shield is corresponding with exterior deckle board, the height of side shield and exterior deckle board
It spends equal.
The rear end of top plate, the first riser and the second riser is concordant with the rear end of bottom plate.
Spherical cavity is circle, spherical cavity lower ending opening.
Angle between ramp plate and bottom plate is 5 to 15 degree.
Description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the left view of the utility model.
In figure：Bottom plate 1；Exterior deckle board 2；Front end-plate 3；Inner end plate 4；First spherical cavity 4-1；Second spherical cavity 4-2；First is vertical
Side 4-3；Second stile 4-4；First riser 5；Second riser 6；Top plate 7；First preposition baffle holes 7-1；Second preposition baffle holes
7-2；Backboard hole 7-3；First preposition baffle 8；Second preposition baffle 9；Backboard 10；Side shield 11；Ramp plate 12；Afterwards
Deckle board 13.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples.
Refering to fig. 1, Fig. 2, Fig. 3, the present embodiment are a kind of devices that is extra-large at random, by bottom plate 1, exterior deckle board 2, front end-plate 3, interior
End plate 4, the first riser 5, the second riser 6, top plate 7, the first preposition baffle 8, the second preposition baffle 9, ramp plate 10, side shield 11
It is constituted with rear framing plate 13.Bottom plate 1 is rectangle, and rectangular exterior deckle board 2 is installed in the left side of bottom plate 1.The front end of bottom plate 1 is equipped with
Front end-plate 3 installs inner end plate 4 on bottom plate 1, and inner end plate 4 is located at the inside of front end-plate 3, and the height of front end-plate 3 is less than inner end plate 4
Height.
Inner end plate 4 is L-shaped, and the width of inner end plate 4 is equal with the width of bottom plate 1, and the bottom of inner end plate 4 is machined with circular
The lower end of first spherical cavity 4-1 and the second spherical cavity 4-2, the first spherical cavity 4-1 and the second spherical cavity 4-2 are hatch frame.It is interior
The first stile 4-3 in 4 left side of end plate is connect with exterior deckle board 2, and the height of the first stile 4-3 is equal with the height of exterior deckle board 2, inner end
The inner face of plate 4 installs rectangular first riser 5, the height of the height and inner end plate 4 of the first riser 5 along the second stile 4-4
Equal, rectangular second riser 6 is installed on the right side of inner end plate 4, and the height of the second riser 6 is equal with the height of inner end plate 4, the
The bottom of one riser 5 and the second riser 6 is fixedly connected with bottom plate 1 respectively.End plate is installed between exterior deckle board 2 and the first riser 5
13, end plate 13 is located at the rear end of bottom plate 1.
4 top of inner end plate is equipped with rectangular top plate 7, top plate 7 respectively with inner end plate 4, the first riser 5 and the second riser
6 connections.The rear end of top plate 7, the first riser 5 and the second riser 6 is concordant with the rear end of bottom plate 1.The front end of top plate 7 is machined with rectangular
The first preposition preposition baffle holes 7-2 of baffle holes 7-1 and second of shape, the first preposition preposition baffle holes 7-2 of baffle holes 7-1 and second
Positioned at the inside of inner end plate 3, rectangular first preposition baffle 8 is stood into the first preposition baffle holes 7-1 of insertion；Rectangular
Two preposition baffles 9 are stood to being inserted into the second preposition baffle holes 7-2, and the first spherical cavity 4-1 is corresponding with the first preposition baffle 8, the
Two spherical cavity 4-2 are corresponding with the second preposition baffle 9.The rear end of top plate 7 is machined with backboard hole 7-3, rectangular postposition
Baffle 10 is stood to 7-3 in backboard hole is inserted into, and the width of backboard 10 is equal to or less than the first riser 5 and the second riser 6
The distance between.The rectangular ramp plate 12 tilted upward is installed between inner end plate 4 and backboard 9, ramp plate 12 with
Angle between bottom plate 1 is 5 to 15 degree.Inner end plate 4, the first riser 5, the second riser 6, top plate 7, the first preposition baffle 8,
Two preposition baffles 9 and ramp plate 10 form number ball storage area.
Side shield 11 is installed, side shield 11 is corresponding with exterior deckle board 2, side shield 1 between front end-plate 3 and inner end plate 4
In the edge of bottom plate 1, side shield 11 is equal with the height of exterior deckle board 2.4 groups of front end-plate 3, exterior deckle board 2, side shield 11 and inner end plate
At preceding slot, preceding slot is area of being extra-large.
The use process of the present embodiment is：First check on the number ball of number ball storage area serial number whether specification, so
The area's backboard 10 that is extra-large is opened afterwards, the number ball checked is put into box at random, puts backboard 10 well, front and back pulling is originally
Device for several times, makes number ball roll mixing in box, before table tennis slides into the first preposition baffle 8 and second by built-in ramp plate 12
Before setting baffle 9, the steady present apparatus is put, random to open 8 or the second preposition baffle 9 of the first preposition baffle, the number ball before flowing in slot
On serial number be the number that randomly generates, repeat this operation until number ball all automatic outflows, random take out number is terminated.
The above is only the preferred feasible embodiment of the utility model, not thereby limits to the power of the utility model
Sharp range, it is all with equivalent structure variation made by the utility model specification and accompanying drawing content, it is both contained in the utility model
Interest field within.
Claims (7)
1. a kind of be extra-large at random device, including rectangular bottom plate, the affixed exterior deckle board in side of bottom plate, it is characterised in that:Bottom plate
One end be connected with front end-plate, the inside of front end-plate is equipped with L-shaped inner end plate, and the bottom of inner end plate is equipped with circular spherical cavity；
The first stile and exterior deckle board of inner end plate side are affixed, and the inner face of inner end plate is equipped with the first riser, inner end plate along the second stile
The other side be equipped with the second riser；The top of inner end plate is equipped with top plate, and top plate is solid with inner end plate, the first and second risers respectively
It connects；The front and back ends of top plate set baffle holes equipped with forward and backward, and preposition baffle is inserted into preposition baffle holes, preposition baffle and spherical cavity phase
Corresponding, backboard is inserted into backboard hole, and the ramp plate tilted upward is equipped between inner end plate and backboard.
2. the random device that is extra-large according to claim 1, it is characterised in that:Preposition baffle is two, is before first respectively
Set baffle and the second preposition baffle；Spherical cavity is two, is the first spherical cavity and the second spherical cavity respectively, the first spherical cavity and the
One preposition baffle is corresponding, and the second spherical cavity is corresponding with the second preposition baffle.
3. the random device that is extra-large according to claim 1, it is characterised in that:The height of front end-plate is less than the height of inner end plate
Degree.
4. the random device that is extra-large according to claim 1, it is characterised in that:Side block is equipped between front end-plate and inner end plate
Plate, side shield is corresponding with exterior deckle board, and side shield is equal with the height of exterior deckle board.
5. the random device that is extra-large according to claim 1, it is characterised in that:After top plate, the first riser and the second riser
End is concordant with the rear end of bottom plate.
6. the random device that is extra-large according to claim 1, it is characterised in that:Spherical cavity is circle, spherical cavity lower ending opening.
7. the random device that is extra-large according to claim 1, it is characterised in that:Angle between ramp plate and bottom plate is 5
To 15 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354351.6U CN207883014U (en) | 2018-03-15 | 2018-03-15 | The random device that is extra-large |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354351.6U CN207883014U (en) | 2018-03-15 | 2018-03-15 | The random device that is extra-large |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207883014U true CN207883014U (en) | 2018-09-18 |
Family
ID=63496246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820354351.6U Active CN207883014U (en) | 2018-03-15 | 2018-03-15 | The random device that is extra-large |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207883014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110009947A (en) * | 2019-05-06 | 2019-07-12 | 洛阳师范学院 | A kind of more Humanities teaching battle devices of interest |
| CN111429642A (en) * | 2020-03-05 | 2020-07-17 | 钟定贞 | Double-color-ball lottery device for random lottery |
-
2018
- 2018-03-15 CN CN201820354351.6U patent/CN207883014U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110009947A (en) * | 2019-05-06 | 2019-07-12 | 洛阳师范学院 | A kind of more Humanities teaching battle devices of interest |
| CN111429642A (en) * | 2020-03-05 | 2020-07-17 | 钟定贞 | Double-color-ball lottery device for random lottery |
| CN111429642B (en) * | 2020-03-05 | 2021-11-26 | 钟定贞 | Double-color-ball lottery device for random lottery |
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