CN203849905U - Sand table practical training teaching aid for teaching economic management majors - Google Patents
Sand table practical training teaching aid for teaching economic management majors Download PDFInfo
- Publication number
- CN203849905U CN203849905U CN201420272516.7U CN201420272516U CN203849905U CN 203849905 U CN203849905 U CN 203849905U CN 201420272516 U CN201420272516 U CN 201420272516U CN 203849905 U CN203849905 U CN 203849905U
- Authority
- CN
- China
- Prior art keywords
- sand table
- connects
- baffle plate
- practical training
- slideway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to and discloses a sand table practical training teaching aid for teaching economic management majors. A supporting table (1) is connected to a sand table (2) through a fixed part. The fixed part comprises a telescopic rod (3). The top end of the telescopic rod is connected with the bottom of the sand table. A T-shaped groove (4) is arranged on the bottom of the sand table. The telescopic rod is arranged inside the horizontal clamping groove of the T-shaped groove. The bottom end of the telescopic rod is connected with a connecting block (5). The connecting block is connected with a clamping plate (7) through a rotating shaft (6). The clamping plate is connected with a baffle plate (8). The baffle plate is connected with a pull slideway (9). The pull slideway is connected with the supporting table. The peripheral frames of the supporting table are provided with pull slideway grooves (10) and baffle plate grooves (11). The sand table practical training teaching aid is used for teaching economic management majors.
Description
Technical field:
The utility model relates to the sand table practical training teaching aid that a kind of specialized economic management teaching is used.
Background technology:
Present sand table is all existing with existing assembling, and in the time of assembling, can cause in use because the area of sand table is greater than the area of desk the movement of sand table, brings inconvenience to user.
Summary of the invention:
The purpose of this utility model is to provide one can fix sand table, the sand table practical training teaching aid that a kind of specialized economic management teaching that can not move around because of use is used.
Above-mentioned object realizes by following technical scheme:
The sand table practical training teaching aid that a kind of specialized economic management teaching is used, its composition comprises: support desk 1, sand table 2, described support desk 1 connects described sand table 2 by fixture, described fixture comprises expansion link 3, the top of described expansion link 3 connects the bottom surface of described sand table 2, the bottom surface of described sand table 2 has T connected in star 4, in the horizontal draw-in groove of described T connected in star 4, pack described expansion link 3 into, the bottom of described expansion link 3 connects contiguous block 5, described contiguous block 5 connects clamp 7 by rotating shaft 6, described clamp 7 connects baffle plate 8, described baffle plate 8 connects pull slideway 9, described pull slideway 9 connects described support desk 1, the surrounding frame of described support desk 1 all has pull slideway groove 10 and blind recess 11.
The sand table practical training teaching aid that described a kind of specialized economic management teaching is used, one end of described pull slideway connects described baffle plate 8, the other end of described pull slideway 9 connects the outer back-up ring 12 of slideway, the outer end connecting groove inner shield ring 13 of described pull slideway groove 10, the outer back-up ring 12 of described slideway is used in conjunction with described groove inner shield ring 13.
The sand table practical training teaching aid that described a kind of specialized economic management teaching is used, described blind recess 11 height equate with the thickness of described support desk 1, the height of described baffle plate 8 equates with the thickness of described support desk 1.
The sand table practical training teaching aid that described a kind of specialized economic management teaching is used, described clamp 7 has center port 14, and described center port 14 coordinates described baffle plate 8 and described blind recess 11 to use.
Beneficial effect:
1. expansion link of the present utility model can be withdrawn in T connected in star when sand table does not use again, can not affect keeping flat of sand table bottom.
2. baffle plate of the present utility model coordinates telescopic chute, can keep the complete attractive in appearance of support desk in the time not using sand table.
3. the outer back-up ring of slideway of the present utility model and groove inner shield ring guarantee pull slideway can not dragged down because of overexerting, and can lose time in installation, easy to use, save time.
4. clamp of the present utility model has center port and ensures that sand table is firmly fixed on support desk, not can because of on lift and depart from effect and comfort level while ensureing to use with support desk.
Brief description of the drawings:
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment:
Embodiment 1
The sand table practical training teaching aid that a kind of specialized economic management teaching is used, its composition comprises: support desk 1, sand table 2, described support desk 1 connects described sand table 2 by fixture, described fixture comprises expansion link 3, the top of described expansion link 3 connects the bottom surface of described sand table 2, the bottom surface of described sand table 2 has T connected in star 4, in the horizontal draw-in groove of described T connected in star 4, pack described expansion link 3 into, the bottom of described expansion link 3 connects contiguous block 5, described contiguous block 5 connects clamp 7 by rotating shaft 6, described clamp 7 connects baffle plate 8, described baffle plate 8 connects pull slideway 9, described pull slideway 9 connects described support desk 1, the surrounding frame of described support desk 1 all has pull slideway groove 10 and blind recess 11.Ensure that fixture can not have influence on normally keeping flat of sand table bottom in the time not using, easy to use.
Embodiment 2
The sand table practical training teaching aid that a kind of specialized economic management teaching described in embodiment 1 is used, one end of described pull slideway connects described baffle plate 8, the other end of described pull slideway 9 connects the outer back-up ring 12 of slideway, the outer end connecting groove inner shield ring 13 of described pull slideway groove 10, the outer back-up ring 12 of described slideway is used in conjunction with described groove inner shield ring 13.Ensure that pull slideway can not depart from pull slideway groove because of overexerting, and ensures to use safety.
Embodiment 3
The sand table practical training teaching aid that a kind of specialized economic management teaching described in embodiment 1 is used, described blind recess 11 height equate with the thickness of described support desk 1, the height of described baffle plate 8 equates with the thickness of described support desk 1.Ensure the overall aesthetics of desk, ensure convenience when clamp uses.
Embodiment 4
The sand table practical training teaching aid that a kind of specialized economic management teaching described in embodiment 1 is used, described clamp 7 has center port 14, and described center port 14 coordinates described baffle plate 8 and described blind recess 11 to use.Ensure that sand table also keeps good connectivity with support desk in the time of upper lifting, easy to use.
Embodiment 5
The sand table practical training teaching aid that specialized economic management teaching is used is mainly the operation relation of Analogic Corp. on sand table, and work relationship etc., combine uninteresting knowwhy and practice by vivid explanation mode, increases student's the degree of understanding.
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 (4)
1. the sand table practical training teaching aid that specialized economic management teaching is used, its composition comprises: support desk (1), sand table (2), it is characterized in that: described support desk (1) connects described sand table (2) by fixture, described fixture comprises expansion link (3), the top of described expansion link (3) connects the bottom surface of described sand table (2), the bottom surface of described sand table (2) has T connected in star (4), in the horizontal draw-in groove of described T connected in star (4), pack described expansion link (3) into, the bottom of described expansion link (3) connects contiguous block (5), described contiguous block (5) connects clamp (7) by rotating shaft (6), described clamp (7) connects baffle plate (8), described baffle plate (8) connects pull slideway (9), described pull slideway (9) connects described support desk (1), the surrounding frame of described support desk (1) all has pull slideway groove (10) and blind recess (11).
2. the sand table practical training teaching aid that a kind of specialized economic management teaching according to claim 1 is used, it is characterized in that: one end of described pull slideway connects described baffle plate (8), the other end of described pull slideway (9) connects the outer back-up ring (12) of slideway, the outer end connecting groove inner shield ring (13) of described pull slideway groove (10), the outer back-up ring (12) of described slideway is used in conjunction with described groove inner shield ring (13).
3. the sand table practical training teaching aid that a kind of specialized economic management teaching according to claim 1 is used, it is characterized in that: described blind recess (11) height equates with the thickness of described support desk (1), the height of described baffle plate (8) equates with the thickness of described support desk (1).
4. the sand table practical training teaching aid that a kind of specialized economic management teaching according to claim 1 is used, it is characterized in that: described clamp (7) has center port (14), described center port (14) coordinates described baffle plate (8) and described blind recess (11) to use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272516.7U CN203849905U (en) | 2014-05-23 | 2014-05-23 | Sand table practical training teaching aid for teaching economic management majors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272516.7U CN203849905U (en) | 2014-05-23 | 2014-05-23 | Sand table practical training teaching aid for teaching economic management majors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203849905U true CN203849905U (en) | 2014-09-24 |
Family
ID=51562890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420272516.7U Expired - Fee Related CN203849905U (en) | 2014-05-23 | 2014-05-23 | Sand table practical training teaching aid for teaching economic management majors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203849905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725039A (en) * | 2018-06-04 | 2018-11-02 | 祁建成 | A kind of removable blackboard for teaching of new-type imitative spider flexibility |
-
2014
- 2014-05-23 CN CN201420272516.7U patent/CN203849905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725039A (en) * | 2018-06-04 | 2018-11-02 | 祁建成 | A kind of removable blackboard for teaching of new-type imitative spider flexibility |
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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: 20140924 Termination date: 20150523 |
|
| EXPY | Termination of patent right or utility model |