CN212724464U - Storage and delivery are with multi-functional real sand table combination teaching aid of instructing - Google Patents
Storage and delivery are with multi-functional real sand table combination teaching aid of instructing Download PDFInfo
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- CN212724464U CN212724464U CN202022072769.8U CN202022072769U CN212724464U CN 212724464 U CN212724464 U CN 212724464U CN 202022072769 U CN202022072769 U CN 202022072769U CN 212724464 U CN212724464 U CN 212724464U
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- sand table
- teaching aid
- movable
- limiting
- fixedly connected
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- 239000004576 sand Substances 0.000 title claims abstract description 88
- 230000000694 effects Effects 0.000 claims abstract description 32
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a storage and delivery are with multi-functional real sand table combination teaching aid of instructing relates to real sand table technical field of instructing. This storage is with multi-functional real sand table combination teaching aid of instructing with delivery, including the sand table body, the equal fixedly connected with in sand table body bottom four corners supports the riser, and square groove has been seted up to sand table body top surface, and square groove top is equipped with spacing protection component, and spacing protection component includes activity diaphragm, spacing fixture block and activity horizontal pole, and the quantity of activity diaphragm and spacing fixture block all sets up to two, and square groove both ends all are equipped with the bar cross slot, and the activity diaphragm is close to and supports riser one end both sides fixedly connected with activity cylinder. This storage is with multi-functional real sand table combination teaching aid of instructing with delivery has avoided real sand table teaching aid to lack certain protection sand table and has very easily fallen a large amount of dusts and be difficult to clean and bring very big trouble for the user storing for a long time, has reduced the inconvenience of the clean sand table of user, has improved the practicality of sand table combination teaching aid.
Description
Technical Field
The utility model relates to a real sand table technical field of instructing specifically is a storage and delivery are with multi-functional real sand table combination teaching aid of instructing.
Background
The sand table simulation is a brand-new experiential teaching mode appearing in a classroom of a university campus, is a teaching innovation after traditional teaching and case teaching, and simulates an internal operation environment and an external competitive environment of a real enterprise.
The real sand table teaching aid of instructing that uses at present most is formed through each accessory combination, be convenient for adjust and carry out the teaching to it, but current real sand table teaching aid of instructing lacks certain protection, warehouse the in-process at the sand table teaching aid, the sand table is very easily fallen a large amount of dusts in long-time storage, be difficult to clean it, very big trouble has been brought for the user, damage easily appears in the sand table delivery in-process simultaneously, and cause economic loss, lead to having wasted certain cost, for this reason, it is very necessary to design a storage and delivery with multi-functional real sand table combination teaching aid of instructing to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a storage and delivery are with multi-functional real sand table combination teaching aid of instructing to solve the problem that provides in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a multifunctional practical training sand table combined teaching aid for storage and delivery comprises a sand table body, wherein four corners of the bottom of the sand table body are fixedly connected with supporting vertical plates, a square groove is formed in the surface of the top of the sand table body, and a limiting protection component is arranged at the top of the square groove;
spacing protection component includes activity diaphragm, spacing fixture block and activity horizontal pole, the quantity of activity diaphragm and spacing fixture block all sets up to two, square groove both ends all are equipped with the bar transverse groove, the activity diaphragm is close to and supports riser one end both sides fixedly connected with activity cylinder, it has seted up the bar and has erected the groove to support riser one side, activity cylinder erects groove sliding connection with the bar, the activity diaphragm is kept away from the equal fixedly connected with fixed lug in activity cylinder one end both sides bottom, two spacing draw-in groove has all been seted up to fixed lug one side, spacing fixture block is close to fixed lug one end and two spacing draw-in groove phase-matchs, two the equal fixedly connected with activity pull rod in fixed lug one side is kept away from to spacing fixture block, the activity pull rod is close to the.
Preferably, two the activity diaphragm is located sand table body top both ends respectively, activity diaphragm and bar cross slot sliding connection.
Preferably, the sand table body top both sides have all been seted up the fixed slot, two spacing fixture block is located two fixed slot inboards respectively.
Preferably, the number of the movable cross rods is two, the two movable cross rods are respectively positioned at one ends, far away from the limiting clamping blocks, of the two movable pull rods, and the movable pull rods are fixedly connected with the movable cross rods.
Preferably, one end of the limiting spring is fixedly connected with the limiting clamping block, and the other end of the limiting spring is fixedly connected with the sand table body.
Preferably, one end, close to the top of the fixed lug, of the movable transverse plate is provided with a limiting square groove, and two ends of the top of the sand table body are provided with penetrating grooves.
Preferably, the two ends of the square groove are respectively provided with a limiting transverse plate, and the limiting transverse plates are fixedly connected with the sand table body.
The utility model provides a storage and delivery are with multi-functional real sand table combination teaching aid of instructing, its beneficial effect who possesses as follows:
1. the multifunctional practical training sand table combined teaching aid for warehousing and distribution protects the sand table combined teaching aid by arranging the limiting protection component, when the sand table teaching aid is stored, firstly, the two movable cross rods are pulled simultaneously to drive the movable pull rods and the limiting fixture blocks to move, the limiting fixture blocks extrude the limiting springs to be compressed, the limiting fixture blocks slide in the fixed grooves, then the movable transverse plate is pulled to drive the movable column to move, the movable column moves to the top of the strip-shaped vertical groove, around the rotatory activity diaphragm 90 of activity cylinder for the activity diaphragm protects sand table body top, the utility model has the advantages of simple and reasonable structure, avoided real standard sand table teaching aid to lack certain protection sand table and very easily fall a large amount of dusts and be difficult to clean and brought very big trouble for the user storing for a long time, reduced the inconvenience of the clean sand table of user, improved the practicality of sand table combination teaching aid.
2. This storage and delivery are with multi-functional real sand table combination teaching aid of instructing all sets up spacing diaphragm through all setting up in square groove both sides, sets up the accessory of sand table teaching aid in square groove, carries on spacingly and fixedly to the sand table teaching aid through spacing diaphragm, protects the sand table teaching aid through two activity diaphragms simultaneously, and convenient operation is swift, prevents to appear damaging and cause economic loss at the sand table delivery in-process, has reduced the waste of certain cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the open state of the present invention;
fig. 3 is a schematic diagram of the explosion structure of the present invention;
fig. 4 is a front sectional view of the present invention;
fig. 5 is an enlarged view of the structure of the portion a of fig. 3 according to the present invention.
In the figure: 1. a sand table body; 2. a support vertical plate; 3. a square groove; 4. a movable transverse plate; 5. a limiting clamping block; 6. a movable cross bar; 7. a movable cylinder; 8. a strip-shaped vertical slot; 9. fixing the bump; 10. a limiting clamping groove; 11. a movable pull rod; 12. a limiting spring; 13. fixing grooves; 14. a limiting square groove; 15. a through groove; 16. a transverse limiting plate; 17. a strip-shaped transverse groove.
Detailed Description
The embodiment of the utility model provides a storage is with multi-functional real sand table combination teaching aid of instructing of delivery, as shown in fig. 1-5, including sand table body 1, the equal fixedly connected with in 1 bottom four corners of sand table body supports riser 2, and square groove 3 has been seted up on 1 top surface of sand table body, fixes the accessory of sand table teaching aid in the square groove 3 at 1 top of sand table body usually, supports riser 2 and supports whole sand table body 1 simultaneously, has improved the stability of whole sand table teaching aid.
The top of the square groove 3 is provided with a limiting protection component, the limiting protection component comprises two movable transverse plates 4, two limiting fixture blocks 5 and two movable transverse rods 6, the number of the movable transverse plates 4 and the number of the limiting fixture blocks 5 are set to be two, the two movable transverse plates 4 are respectively positioned at the two ends of the top of the sand table body 1, the two ends of the square groove 3 are respectively provided with a strip-shaped transverse groove 17, the movable transverse plates 4 are in sliding connection with the strip-shaped transverse grooves 17, the two sides of the end, close to the supporting vertical plates 2, of each movable transverse plate 4 are fixedly connected with movable cylinders 7, the strip-shaped vertical grooves 8 are arranged at one sides of the supporting vertical plates 2, the two sides of the end, far away from the movable cylinders 7, of each movable transverse plate 4 are respectively and fixedly connected with fixed lugs 9, the side of each fixed lug 9 is provided with a limiting clamping groove 10, the two sides of the top of the, when the movable transverse plate 4 drives the movable columns 7 on the two sides to move to the top in the bar-shaped vertical groove 8, the movable transverse plate 4 rotates 90 degrees around the movable columns 7, so that the movable transverse plate 4 is in a horizontal state, the fact that the practical training sand table teaching aid lacks a certain protective sand table, a large amount of dust is easily fallen down in long-time storage, and the practical training sand table teaching aid is difficult to clean, thereby bringing great troubles to users.
The end of the limiting fixture block 5 close to the fixed lug 9 is matched with the two limiting clamping grooves 10, one side of the two limiting fixture blocks 5 far from the fixed lug 9 is fixedly connected with a movable pull rod 11, the number of the movable cross rods 6 is two, the two movable cross rods 6 are respectively positioned at the end of the two movable pull rods 11 far from the limiting fixture block 5, the movable pull rod 11 is fixedly connected with the movable cross rods 6, the outer side of the end of the movable pull rod 11 close to the limiting fixture block 5 is provided with a limiting spring 12, one end of the limiting spring 12 is fixedly connected with the limiting fixture block 5, the other end of the limiting spring 12 is fixedly connected with the sand table body 1, when the movable transverse plate 4 is in a horizontal state, the movable cross rods 6 are loosened, the limiting spring 12 recovers elastic deformation, the limiting spring 12 pushes the movable fixture block to be mutually clamped with the limiting, the stability of activity diaphragm 4 to sand table teaching aid protection has been improved.
The implementation mode is specifically as follows: in the practical use process of the practical training sand table combined teaching aid, a user firstly pulls two movable cross rods 6 to drive the movable pull rod 11 to move simultaneously, the movable pull rod 11 drives the limiting fixture block 5 to move in the fixed groove 13, the limiting fixture block 5 extrudes the limiting spring 12, the limiting spring 12 is elastically deformed and compressed, the limiting fixture block 5 is far away from the limiting clamping groove 10 at one side of two fixed lugs 9, then pulls the movable transverse plate 4 between two supporting vertical plates 2 to move in the strip-shaped transverse groove 17, the movable transverse plate 4 drives the movable cylinders 7 at two sides to move in the strip-shaped vertical groove 8, when the movable cylinder 7 moves to the top in the strip-shaped vertical groove 8, the movable transverse plate 4 rotates 90 degrees around the movable cylinder 7, so that the movable transverse plate 4 is in a horizontal state, the bottom of the fixed lug 9 is contacted with the top of the sand table body 1, then the movable cross rods 6 are slowly, spacing spring 12 promotes the mutual block of spacing draw-in groove 10 of activity fixture block and two fixed lugs 9 one side for activity diaphragm 4 is fixed protects the sand table teaching aid, and the accessory of sand table teaching aid is fixed in square groove 3 at 1 top of sand table body, carries on spacingly and fixedly through spacing diaphragm 16 to the sand table teaching aid, protects the sand table teaching aid top through two activity diaphragms 4 simultaneously.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a storage and delivery are with multi-functional real sand table combination teaching aid of instructing, includes sand table body (1), its characterized in that: four corners of the bottom of the sand table body (1) are fixedly connected with supporting vertical plates (2), a square groove (3) is formed in the surface of the top of the sand table body (1), and a limiting protection component is arranged at the top of the square groove (3);
the limiting protection assembly comprises a movable transverse plate (4), a limiting clamping block (5) and a movable transverse rod (6), the number of the movable transverse plate (4) and the number of the limiting clamping block (5) are respectively set to be two, strip-shaped transverse grooves (17) are respectively arranged at two ends of a square groove (3), movable cylinders (7) are fixedly connected at two sides of one end, close to a supporting vertical plate (2), of the movable transverse plate (4), strip-shaped vertical grooves (8) are formed in one side of the supporting vertical plate (2), the movable cylinders (7) are in sliding connection with the strip-shaped vertical grooves (8), fixing convex blocks (9) are fixedly connected at the bottoms of two sides of one end, far away from the movable cylinders (7), of the movable transverse plate (4), limiting clamping grooves (10) are formed in one side of the two fixing convex blocks (9), one end, close to the fixing convex blocks (9, two equal fixedly connected with activity pull rod (11) in fixed lug (9) one side is kept away from in spacing fixture block (5), activity pull rod (11) are close to spacing fixture block (5) one end outside and are equipped with spacing spring (12).
2. The multifunctional practical training sand table combined teaching aid for warehousing and distribution according to claim 1, which is characterized in that: two activity diaphragm (4) are located sand table body (1) top both ends respectively, activity diaphragm (4) and bar cross slot (17) sliding connection.
3. The multifunctional practical training sand table combined teaching aid for warehousing and distribution according to claim 1, which is characterized in that: fixed slots (13) have all been seted up to sand table body (1) top both sides, two spacing fixture block (5) are located two fixed slot (13) inboards respectively.
4. The multifunctional practical training sand table combined teaching aid for warehousing and distribution according to claim 1, which is characterized in that: the number of the movable cross rods (6) is two, the movable cross rods (6) are respectively located at one ends, far away from the limiting clamping blocks (5), of the two movable pull rods (11), and the movable pull rods (11) are fixedly connected with the movable cross rods (6).
5. The multifunctional practical training sand table combined teaching aid for warehousing and distribution according to claim 1, which is characterized in that: one end of the limiting spring (12) is fixedly connected with the limiting clamping block (5), and the other end of the limiting spring (12) is fixedly connected with the sand table body (1).
6. The multifunctional practical training sand table combined teaching aid for warehousing and distribution according to claim 1, which is characterized in that: the sand table is characterized in that one end, close to the top of the fixed lug (9), of the movable transverse plate (4) is provided with a limiting square groove (14), and two ends of the top of the sand table body (1) are provided with penetrating grooves (15).
7. The multifunctional practical training sand table combined teaching aid for warehousing and distribution according to claim 1, which is characterized in that: the sand table is characterized in that two ends of the square groove (3) are respectively provided with a limiting transverse plate (16), and the limiting transverse plates (16) are fixedly connected with the sand table body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022072769.8U CN212724464U (en) | 2020-09-21 | 2020-09-21 | Storage and delivery are with multi-functional real sand table combination teaching aid of instructing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022072769.8U CN212724464U (en) | 2020-09-21 | 2020-09-21 | Storage and delivery are with multi-functional real sand table combination teaching aid of instructing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212724464U true CN212724464U (en) | 2021-03-16 |
Family
ID=74942266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022072769.8U Expired - Fee Related CN212724464U (en) | 2020-09-21 | 2020-09-21 | Storage and delivery are with multi-functional real sand table combination teaching aid of instructing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212724464U (en) |
-
2020
- 2020-09-21 CN CN202022072769.8U patent/CN212724464U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |