CN203966392U - The sand table base that Financial Teaching uses - Google Patents
The sand table base that Financial Teaching uses Download PDFInfo
- Publication number
- CN203966392U CN203966392U CN201420422791.2U CN201420422791U CN203966392U CN 203966392 U CN203966392 U CN 203966392U CN 201420422791 U CN201420422791 U CN 201420422791U CN 203966392 U CN203966392 U CN 203966392U
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- base
- slideway
- sand table
- bar
- connects
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Abstract
The sand table base that Financial Teaching uses.The utility model relates to the sand table base that a kind of Financial Teaching uses.The end face of base (5) has base skid assemblies, base skid assemblies comprises No. L1, base slideway (3), base slideway connects described slide block (4) No. L1, slide block connection expansion link, expansion link connects the rear end of sand table (1), expansion link comprises outer bar (6), the top connection of rotating cover (7) of outer bar, and turning set is fixedly connected with located lateral bar (11); The back side of sand table connects the vertical slideway of sand table (8), every vertical slideway of sand table (8) connects respectively three sand table transverse slipwaies (9), the top of every sand table transverse slipway all has a hole clipping (10), clamping located lateral bar (11) in hole clipping, outer bar cover has king-rod (13), and king-rod cover has interior bar (14).The sand table base that the utility model uses for Financial Teaching.
Description
Technical field
The utility model relates to the sand table base that a kind of Financial Teaching uses.
Background technology
Present sand table base is mostly fixing, or at all without base; And can not ensure that the lyceum student that attends class each student is in the other explanation of closely listening to teacher of sand table when a lot of, just need a kind of sand table that can allow all students all see on dais.
Summary of the invention
The purpose of this utility model is to provide a kind of sand table base that can use according to the Financial Teaching of field research situation translation-angle.
above-mentioned object realizes by following technical scheme:
The sand table base that a kind of Financial Teaching uses, its composition comprises: sand table 1, base 5, expansion link, slideway, slide block 4, support bar 2, the end face of described base 5 has base skid assemblies, described base skid assemblies comprises base slideway No. L1 3, described base slideway L1 connects described slide block 4, described slide block 4 connects described expansion link, described expansion link connects the rear end of described sand table 1, described expansion link comprises outer bar 6, the top connection of rotating cover 7 of described outer bar 6, described turning set 7 is fixedly connected with located lateral bar 11, the back side of described sand table 1 connects the vertical slideway 8 of sand table, the vertical slideway 8 of sand table described in every connects respectively three sand table transverse slipwaies 9, the top of the sand table transverse slipway 9 described in every all has a hole clipping 10, located lateral bar 11 described in the described interior clamping of hole clipping 10, described outer bar 6 is connected with king-rod 13, described king-rod 13 is connected with interior bar 14, described outer bar 6 is all connected chain No. one 15 with the left side, bottom of described king-rod 13, described chain connects the bar 16 of loop bar for No. one, described outer bar 6 is all connected chain No. two 17 with the right side, bottom of described king-rod 13, described chain connects the cover 18 of loop bar for No. two 17, the bar 16 of described loop bar is threaded connection the cover 18 of described loop bar, on described king-rod 13 and described interior bar 14, all have one group of through hole 19, in described through hole 19 through the bar 16 of loop bar the cover 18 with described loop bar.
The sand table base that described Financial Teaching uses, described base skid assemblies comprises described base slideway No. L1 3, the horizontal edge that described base slideway is No. L1 3 is parallel to the horizontal edge of base slideway No. L2 20, and the vertical edge that the vertical edge that described base slideway is No. L1 3 and described base slideway are No. L2 20 point-blank; The horizontal edge that described base slideway is No. L2 20 is parallel to the horizontal edge of base slideway No. L3 21, and the vertical edge that the vertical edge that described base slideway is No. L2 20 and described base slideway are No. L3 21 point-blank; Point-blank, the vertical edge that described No. L1 3 vertical edges of base slideway and base slideway are No. L4 22 is parallel for the horizontal edge that described No. L1 3 horizontal edges of base slideway and base slideway are No. L4 22; The horizontal edge that described base slideway is No. L4 22 is parallel to the horizontal edge of base slideway No. L5 23, and the vertical edge that the vertical edge that described base slideway is No. L4 22 and described base slideway are No. L5 23 point-blank; The horizontal edge that described base slideway is No. L5 23 is parallel to the horizontal edge of base slideway No. L6 24, and the vertical edge that the vertical edge that described base slideway is No. L5 23 and described base slideway are No. L6 24 point-blank.
The sand table base that described Financial Teaching uses, the front end of described sand table 1 connects brace 26 No. one 25 by rotating shaft, described brace 26 connection rotating shaft No. two 27, described rotating shaft connects the top of described support bar 2 for No. two 27, the front end of described sand table 1 connects draw-in groove 12, and described draw-in groove 12 coordinates described rotating shaft to use for No. two 27.
beneficial effect:
1. No. one, the chain that the left side, bottom of outer bar of the present utility model, king-rod connects, the chain that the right side, bottom of outer bar, king-rod connects coordinates for No. two the through hole of opening on king-rod and interior bar to use, can ensure can utilize in being adjusted to corresponding height to make expansion link be fixed on corresponding position being connected of the cover of the loop bar connecting on chain and the bar of loop bar, can positioning supports height.
2. the use of base skid assemblies of the present utility model can ensure to be used in conjunction with at the corresponding upper right suitable slideway of angle.
3. the located lateral bar that outer bar of the present utility model connects, the transverse slipway of cooperation base slideway and expansion link can be located angle of inclination and the bearing height of sand table, ensure according to different numbers of students, the sand table angle that different classroom size adjustment is different, makes to give lessons more convenient.
4. expansion link of the present utility model coordinates slideway to determine after angle, need to change the support angle of the support bar of sand table front end, stablizing with firm while ensureing to use.
brief description of the drawings:
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is expansion link schematic diagram.
Accompanying drawing 3 is base skid assemblies schematic diagram.
Accompanying drawing 4 is schematic diagram of the vertical slideway of sand table and sand table transverse slipway.
embodiment:
embodiment 1
The sand table base that a kind of Financial Teaching uses, its composition comprises: sand table 1, base 5, expansion link, slideway, slide block 4, support bar 2, the end face of described base 5 has base skid assemblies, described base skid assemblies comprises base slideway No. L1 3, described base slideway L1 connects described slide block 4, described slide block 4 connects described expansion link, described expansion link connects the rear end of described sand table 1, described expansion link comprises outer bar 6, the top connection of rotating cover 7 of described outer bar 6, described turning set 7 is fixedly connected with located lateral bar 11, the back side of described sand table 1 connects the vertical slideway 8 of sand table, the vertical slideway 8 of sand table described in every connects respectively three sand table transverse slipwaies 9, the top of the sand table transverse slipway 9 described in every all has a hole clipping 10, located lateral bar 11 described in the described interior clamping of hole clipping 10, described outer bar 6 is connected with king-rod 13, described king-rod 13 is connected with interior bar 14, described outer bar 6 is all connected chain No. one 15 with the left side, bottom of described king-rod 13, described chain connects the bar 16 of loop bar for No. one, described outer bar 6 is all connected chain No. two 17 with the right side, bottom of described king-rod 13, described chain connects the cover 18 of loop bar for No. two 17, the bar 16 of described loop bar is threaded connection the cover 18 of described loop bar, on described king-rod 13 and described interior bar 14, all have one group of through hole 19, in described through hole 19 through the bar 16 of loop bar the cover 18 with described loop bar.The left side, bottom of outer bar, king-rod all connects chain No. one, described outer bar, the right side, bottom of king-rod all connect chain No. two, the through hole all having on king-rod and interior bar, coordinates the bar of loop bar and the cover of loop bar to use the height of permanent domicile adjusting that can be more stable in regulating height; The vertical slideway of sand table coordinates base slideway L1 can make the expansion link after adjusting be fixed in corresponding angle with sand table transverse slipway, ensure the stability using.
embodiment 2
The sand table base that Financial Teaching described in embodiment 1 uses, described base skid assemblies comprises described base slideway No. L1 3, the horizontal edge that described base slideway is No. L1 3 is parallel to the horizontal edge of base slideway No. L2 20, and the vertical edge that the vertical edge that described base slideway is No. L1 3 and described base slideway are No. L2 20 point-blank; The horizontal edge that described base slideway is No. L2 20 is parallel to the horizontal edge of base slideway No. L3 21, and the vertical edge that the vertical edge that described base slideway is No. L2 20 and described base slideway are No. L3 21 point-blank; Point-blank, the vertical edge that described No. L1 3 vertical edges of base slideway and base slideway are No. L4 22 is parallel for the horizontal edge that described No. L1 3 horizontal edges of base slideway and base slideway are No. L4 22; The horizontal edge that described base slideway is No. L4 22 is parallel to the horizontal edge of base slideway No. L5 23, and the vertical edge that the vertical edge that described base slideway is No. L4 22 and described base slideway are No. L5 23 point-blank; The horizontal edge that described base slideway is No. L5 23 is parallel to the horizontal edge of base slideway No. L6 24, and the vertical edge that the vertical edge that described base slideway is No. L5 23 and described base slideway are No. L6 24 point-blank.The narration of slideway is clear, and the narration of relative position is clear and definite, and slideway can make the strong strong point of slide block support sand table.
embodiment 3
The sand table base that Financial Teaching described in embodiment 1 uses, the front end of described sand table 1 connects brace 26 No. one 25 by rotating shaft, described brace 26 connection rotating shaft No. two 27, described rotating shaft connects the top of described support bar 2 for No. two 27, the front end of described sand table 1 connects draw-in groove 12, and described draw-in groove 12 coordinates described rotating shaft to use for No. two 27.The front end of sand table utilizes rotating shaft can make for No. two with rotating shaft for No. one
embodiment 4
The sand table base that described Financial Teaching uses, No. L3, No. L1, base slideway, No. L2, base slideway, base slideway are in the left side of base, and its slideway opening is to the right; No. L6, No. L4, base slideway, No. L5, base slideway, base slideway are on the right side of base, and left, these six L shaped slideways have formed base skid assemblies to its slideway opening.
embodiment 5
The vertical slideway of sand table is two, on every vertical slideway of sand table, is all connected with three sand table transverse slipwaies.
embodiment 6
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present utility model, also should belong to protection domain of the present utility model.
Claims (3)
1. the sand table base that Financial Teaching uses, its composition comprises: sand table (1), base (5), expansion link, slideway, slide block (4), support bar (2), it is characterized in that: the end face of described base (5) has base skid assemblies, described base skid assemblies comprises No. L1, base slideway (3), described base slideway No. L1 (3) connects described slide block (4), described slide block (4) connects described expansion link, described expansion link connects the rear end of described sand table (1), described expansion link comprises outer bar (6), the top connection of rotating cover (7) of described outer bar (6), described turning set (7) is fixedly connected with located lateral bar (11), the back side of described sand table (1) connects the vertical slideway of sand table (8), the vertical slideway of sand table (8) described in every connects respectively three sand table transverse slipwaies (9), the top of the sand table transverse slipway (9) described in every all has a hole clipping (10), located lateral bar (11) described in the described interior clamping of hole clipping (10), described outer bar (6) is connected with king-rod (13), described king-rod (13) is connected with interior bar (14), described outer bar (6) is all connected No. one, chain (15) with the left side, bottom of described king-rod (13), described chain connects the bar (16) of loop bar for No. one, described outer bar (6) is all connected No. two, chain (17) with the right side, bottom of described king-rod (13), the cover (18) of described No. two (17) connection loop bars of chain, the bar (16) of described loop bar is threaded connection the cover (18) of described loop bar, on described king-rod (13) and described interior bar (14), all have one group of through hole (19), in described through hole (19) through the bar (16) of loop bar the cover (18) with described loop bar.
2. the sand table base that Financial Teaching according to claim 1 uses, it is characterized in that: described base skid assemblies comprises described No. L1, base slideway (3), the horizontal edge of described base slideway No. L1 (3) is parallel to the horizontal edge of base slideway No. L2 (20), and the vertical edge of the vertical edge of described base slideway No. L1 (3) and described base slideway No. L2 (20) point-blank; The horizontal edge of described base slideway No. L2 (20) is parallel to the horizontal edge of base slideway No. L3 (21), and the vertical edge of the vertical edge of described base slideway No. L2 (20) and described base slideway No. L3 (21) point-blank; Point-blank, the vertical edge of described base slideway No. L1 (3) vertical edge and base slideway No. L4 (22) is parallel for described No. L1 (3) horizontal edge of base slideway and the horizontal edge of base slideway No. L4 (22); The horizontal edge of described base slideway No. L4 (22) is parallel to the horizontal edge of base slideway No. L5 (23), and the vertical edge of the vertical edge of described base slideway No. L4 (22) and described base slideway No. L5 (23) point-blank; The horizontal edge of described base slideway No. L5 (23) is parallel to the horizontal edge of base slideway No. L6 (24), and the vertical edge of the vertical edge of described base slideway No. L5 (23) and described base slideway No. L6 (24) point-blank.
3. the sand table base that Financial Teaching according to claim 1 uses, it is characterized in that: the front end of described sand table (1) connects brace (26) by rotating shaft No. (25), described No. two, connection rotating shaft of brace (26) (27), the top of the support bar (2) described in described rotating shaft No. two (27) connects, the front end of described sand table (1) connects draw-in groove (12), and described draw-in groove (12) coordinates described rotating shaft No. two (27) to use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422791.2U CN203966392U (en) | 2014-07-30 | 2014-07-30 | The sand table base that Financial Teaching uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422791.2U CN203966392U (en) | 2014-07-30 | 2014-07-30 | The sand table base that Financial Teaching uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203966392U true CN203966392U (en) | 2014-11-26 |
Family
ID=51926948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420422791.2U Expired - Fee Related CN203966392U (en) | 2014-07-30 | 2014-07-30 | The sand table base that Financial Teaching uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203966392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109801545A (en) * | 2019-01-28 | 2019-05-24 | 烟台工程职业技术学院(烟台市技师学院) | A kind of electronic commerce teaching sand table model |
| CN113397345A (en) * | 2021-07-29 | 2021-09-17 | 新疆大学 | Public work of art display device with space adjustment function |
-
2014
- 2014-07-30 CN CN201420422791.2U patent/CN203966392U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109801545A (en) * | 2019-01-28 | 2019-05-24 | 烟台工程职业技术学院(烟台市技师学院) | A kind of electronic commerce teaching sand table model |
| CN109801545B (en) * | 2019-01-28 | 2020-11-17 | 烟台工程职业技术学院(烟台市技师学院) | Electronic commerce teaching sand table model |
| CN113397345A (en) * | 2021-07-29 | 2021-09-17 | 新疆大学 | Public work of art display device with space adjustment function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |