CN216772662U - A interactive sand table of indoor many people for middle and primary school's education - Google Patents

Abstract

The utility model discloses an indoor multi-person interactive sand table for primary and secondary school education, wherein clamping grooves are formed in two sides of the interior of a sand storage shell, a motor shell is fixedly connected to the bottom end of the sand storage shell, a rotating motor is arranged in the motor shell, a screw rod is movably connected to the top end of the rotating motor, a limiting disc is movably connected to the bottom end of the screw rod, a lifting disc is fixedly connected to the top end of the limiting disc, a table plate is arranged at the bottom end of the motor shell, position grooves are formed in four corners of the table plate, a limiting triangular block is movably connected to one side of each position groove, and a control block is fixedly connected to one side of the top end of each limiting triangular block. Causing a hazard.

Description

A interactive sand table of indoor many people for middle and primary school's education

Technical Field

The utility model relates to the technical field of teaching aids, in particular to an indoor multi-person interactive sand table for primary and secondary school education.

Background

The sand table simulation is an operation management type actual combat drilling course integrating knowledge, interestingness and antagonism, various application tools of the sand table are mainly utilized, the spirit of student teams is cultivated and the management capability is comprehensively improved through role playing, situation drilling and enterprise operation management simulation, the sand table is widely applied to the aspect of education at present and is used for cultivating the practical manual capability of students, and a comprehensive and perfect teaching system integrating situation type teaching, interactive teaching, independent learning and role training is formed through the sand table training.

The interactive sand table of current indoor many people is usually very bulky, can not do other usage, has taken a large amount of teaching spaces, and the practicality is lower, and some control button and part on the sand table lack safety protection in addition, and the student is touched by mistake easily and is leaded to some safety problems, and the security is not high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides an indoor multi-person interactive sand table for primary and secondary school education, which solves the above-mentioned problems in the background art.

The utility model provides the following technical scheme: an indoor multi-person interactive sand table for primary and secondary education, comprising a lifting structure and further comprising:

the screens structure: the lifting mechanism is arranged at the bottom end of the lifting structure;

the table body structure: the lifting mechanism is arranged at the top end of the lifting structure and is fixedly connected with the top end of the lifting structure;

a moving structure: the table body structure is arranged at the bottom end of the table body structure and is movably connected with the bottom end of the table body structure;

drawer structure: the table body structure is arranged on one side of the table body structure and is movably connected with one side of the table body structure;

the control structure is as follows: the table body structure is arranged on one side of the table body structure and is fixedly connected with one side of the table body structure;

further, the lifting structure comprises a sand storage shell, a clamping groove, a motor shell, a rotating motor, a screw, a limiting disc and a lifting disc, wherein the clamping groove is formed in two sides of the inside of the sand storage shell, the motor shell is fixedly connected to the bottom end of the sand storage shell, the rotating motor is arranged inside the motor shell, the screw is movably connected to the top end of the rotating motor, the limiting disc is movably connected to the bottom end of the screw, the lifting disc is fixedly connected to the top end of the limiting disc, sand is pushed into the sand storage shell when the sand storage disc is not used, the rotating motor is started to drive the screw to rotate, threads are arranged in the limiting disc, clamping blocks are arranged on two sides of the limiting disc and clamped in the clamping groove, the limiting disc cannot rotate, the limiting disc moves up and down, the lifting disc is driven to move up and down, and the lifting disc can push out the sand.

Furthermore, the clamping structure comprises a table plate, a position groove, a control block, a plate groove, a limiting triangular block, a spring and a telescopic connecting column, wherein the table plate is arranged at the bottom end of the motor shell, the position grooves are formed in four corners of the table plate, the limiting triangular block is movably connected to one side of the position groove, the control block is fixedly connected to one side of the top end of the limiting triangular block, the telescopic connecting column is fixedly connected to the other side of the top end of the limiting triangular block, the spring is movably connected to the outer side of the telescopic connecting column, the plate groove is formed in the top end of the motor shell, the spring is in a compressed state, the table plate enters along the position groove, the limiting triangular block is an inclined triangular block, after the table plate enters, the position groove is blocked by the limiting triangular block, the table plate cannot be taken out, so that a student cannot take the table plate out to cause danger, the limiting triangular block can be lifted through the control block, the control block is placed in a more hidden position on the inner side of the table leg, after the table plate is drawn out, the table plate is put into the plate groove, so that the sand table can be used as a table.

Further, the table body structure comprises a table main body and table legs, the top end of the sand storage shell is fixedly connected with the table main body, the four corners of the bottom end of the table main body are fixedly connected with the table legs, and the table main body and the table legs play a role in supporting and fixing.

Further, the movable structure comprises a movable wheel, a wheel shaft, a wheel supporting column, a fixed disk, a ball, a clamping block and a supporting disk, the bottom end of each table leg is fixedly connected with the supporting disk, the bottom end of the supporting disk is fixedly connected with the clamping block, the outer side of the clamping block is movably connected with the fixed disk, the top end of the fixed disk is movably connected with the ball, the bottom end of the ball is fixedly connected with the wheel supporting column, the bottom end of the wheel supporting column is fixedly connected with the wheel shaft, one side of the wheel shaft is movably connected with the movable wheel, the wheel can rotate through the ball, the direction is adjusted, and the movable wheel enables the sand table to be movable.

Further, the drawer structure includes drawer shell, drawer pull groove, restriction piece, one side swing joint of desk main part has the drawer shell, the middle part of drawer shell one side is equipped with the drawer pull groove, the both sides fixedly connected with restriction piece of drawer shell, the drawer pull groove is convenient for spur the drawer shell, and the restriction piece can avoid the drawer shell to be pulled out the desk main part.

Further, control structure includes control panel, control button, one side fixedly connected with control panel of desk main part, one side swing joint of control panel has control button, and control button can control the sand table.

Further, the quantity of ball is sixteen, the top of ball contacts with the bottom of supporting disk, the screens piece card is in the inside of fixed disk, and the screens piece couples together supporting disk and fixed disk.

Further, the inside of motor casing is equipped with the cylinder, the top swing joint of cylinder has the telescopic link, the top fixedly connected with of telescopic link removes the dish, and cylinder output power makes the telescopic link stretch out, drives and removes the dish lifting, releases the sand.

Further, one side of control button is equipped with the shifting chute, the middle part swing joint of shifting chute has the apron, one side fixedly connected with pull plate piece of apron can cover control button through apron, pull plate piece, prevents to be touched by the student mistake, and the shifting chute plays the effect of spacing direction.

The utility model has the technical effects and advantages that:

1. the sand storage device is provided with the sand storage shell, the clamping groove, the motor shell, the rotating motor and the screw, the rotating motor is started to drive the screw to rotate, the threads are arranged in the limiting disc, the clamping blocks are arranged on two sides of the limiting disc and clamped at the clamping groove, the limiting disc is limited from rotating, the limiting disc moves up and down to drive the lifting disc to move up and down, the lifting disc can lift sand out when rising, the sand can be hidden when not being used, and the sand can be pushed out when being used.

2. The sand table is provided with the table plate, the position groove, the control block, the plate groove and the limiting triangular blocks, the spring is in a compressed state, the table plate enters along the position groove, the limiting triangular blocks are inclined triangular blocks, after the table plate enters, the position groove is blocked by the limiting triangular blocks, the table plate cannot be drawn out, the table plate is prevented from being taken out by students to cause danger, the limiting triangular blocks can be lifted by the control block, the control block is placed at a hidden position on the inner side of the table leg, and the table plate is placed in the plate groove after the table plate is drawn out, so that the sand table can be used as the table, and the danger caused by the fact that the students touch the table plate by mistake is favorably avoided.

3. The sand table is provided with the moving wheel, the wheel shaft, the wheel supporting column, the fixed disc and the ball, the wheel can rotate through the ball, the direction is adjusted, the sand table can move through the moving wheel, and the sand table can move freely.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the drawer structure of the present invention.

FIG. 3 is an exploded view of the mobile structure of the present invention

FIG. 4 is a schematic view of the locking structure of the present invention

FIG. 5 is a schematic cross-sectional view of the lifting structure of the present invention

FIG. 6 is a schematic structural diagram of a second embodiment of the present invention.

FIG. 7 is a schematic diagram of a third structure according to an embodiment of the present invention.

The reference signs are: 1. a lifting structure; 101. a sand storage housing; 102. a clamping groove; 103. a motor housing; 104. rotating the motor; 105. a screw; 106. a limiting disc; 107. a lifting plate; 108. a cylinder; 109. a telescopic rod; 110. a movable tray; 2. a clamping structure; 201. a table plate; 202. a position groove; 203. a control block; 204. a plate groove; 205. a limiting triangular block; 206. a spring; 207. a telescopic connecting column; 3. a table body structure; 301. a table main body; 302. desk legs; 4. a moving structure; 401. a moving wheel; 402. a wheel axle; 403. a wheel support post; 404. fixing the disc; 405. a ball bearing; 406. a bit block; 407. a support disc; 5. a drawer structure; 501. a drawer shell; 502. a drawer pull groove; 503. a limiting block; 6. a control structure; 601. a control panel; 602. a control button; 603. a moving groove; 604. a cover plate; 605. and pulling the plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and the forms of the structures described in the following embodiments are merely examples, and the indoor multi-person interactive sand table for education in middle and primary schools according to the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without creative efforts belong to the scope of the present invention.

The first embodiment is as follows: referring to fig. 1, the utility model provides an indoor multi-person interactive sand table for primary and secondary school education, which comprises a lifting structure 1 and further comprises:

screens structure 2: is arranged at the bottom end of the lifting structure 1;

the table body structure 3: the lifting mechanism is arranged at the top end of the lifting structure 1 and is fixedly connected with the top end of the lifting structure 1;

the moving structure 4: the table body structure is arranged at the bottom end of the table body structure 3 and is movably connected with the bottom end of the table body structure 3;

drawer structure 5: is arranged at one side of the table body structure 3 and is movably connected with one side of the table body structure 3;

the control structure 6: is arranged at one side of the table body structure 3 and is fixedly connected with one side of the table body structure 3;

referring to fig. 5, the lifting structure 1 comprises a sand storage shell 101, clamping grooves 102, a motor shell 103, a rotating motor 104, a screw 105, a limiting plate 106 and a lifting plate 107, wherein the clamping grooves 102 are formed on two sides of the inside of the sand storage shell 101, the motor shell 103 is fixedly connected to the bottom end of the sand storage shell 101, the rotating motor 104 is arranged inside the motor shell 103, the screw 105 is movably connected to the top end of the rotating motor 104, the limiting plate 106 is movably connected to the bottom end of the screw 105, the lifting plate 107 is fixedly connected to the top end of the limiting plate 106, when the sand table is not used, sand is manually pushed into the sand storage shell 101, the rotating motor 104 is started to drive the screw 105 to rotate, threads are arranged in the limiting disc 106, clamping blocks are arranged on two sides of the limiting disc 106 and clamped in the clamping grooves 102 to limit the limiting disc 106 from rotating, the limiting disc 106 moves up and down to drive the lifting disc 107 to move up and down, and the lifting disc 107 rises to push out the sand.

Referring to fig. 1 and 4, the clamping structure 2 includes a table 201, a position groove 202, a control block 203, a plate groove 204, a limit triangular block 205, a spring 206, and a telescopic connection column 207, the table 201 is disposed at the bottom end of the motor casing 103, the position grooves 202 are disposed at four corners of the table 201, the limit triangular block 205 is movably connected to one side of the position groove 202, the control block 203 is fixedly connected to one side of the top end of the limit triangular block 205, the telescopic connection column 207 is fixedly connected to the other side of the top end of the limit triangular block 205, the spring 206 is movably connected to the outer side of the telescopic connection column 207, the plate groove 204 is disposed at the top end of the motor casing 103, the spring 206 is in a compressed state, the table 201 enters along the position groove 202, the limit triangular block 205 is an inclined triangular block, after the table 201 enters, the limit triangular block 205 blocks the position groove 202, so that the table 201 cannot be drawn out, so as to prevent the table 201 from being taken out by students from causing danger, the limit triangular block 205 can be lifted up by the control block 203, the control block 203 is placed at a position where the inner sides of the legs are relatively hidden, and the table 201 is placed in the plate groove 204 after the table 201 is drawn out, so that the sand table can be used as a table.

Referring to fig. 1, the table body structure 3 includes a table main body 301 and table legs 302, the table main body 301 is fixedly connected to the top end of the sand storage casing 101, the table legs 302 are fixedly connected to four corners of the bottom end of the table main body 301, and the table main body 301 and the table legs 302 play a role in supporting and fixing.

Referring to fig. 3, the moving structure 4 includes a moving wheel 401, a wheel axle 402, a wheel support post 403, a fixed disk 404, a ball 405, a locking block 406 and a support disk 407, the bottom end of the table leg 302 is fixedly connected with the support disk 407, the bottom end of the support disk 407 is fixedly connected with the locking block 406, the outer side of the locking block 406 is movably connected with the fixed disk 404, the top end of the fixed disk 404 is movably connected with the ball 405, the bottom end of the ball 405 is fixedly connected with the wheel support post 403, the bottom end of the wheel support post 403 is fixedly connected with the wheel axle 402, one side of the wheel axle 402 is movably connected with the moving wheel 401, the wheel can rotate through the ball 405, the direction is adjusted, and the sand table can be moved by the moving wheel 401.

Referring to fig. 2, the drawer structure 5 includes a drawer shell 501, a drawer pull groove 502, and a limiting block 503, wherein the drawer shell 501 is movably connected to one side of the table main body 301, the drawer pull groove 502 is disposed in the middle of one side of the drawer shell 501, the limiting block 503 is fixedly connected to both sides of the drawer shell 501, the drawer pull groove 502 is convenient for pulling the drawer shell 501, and the limiting block 503 can prevent the drawer shell 501 from being pulled out of the table main body 301.

Referring to fig. 1, the control structure 6 includes a control board 601 and a control button 602, the control board 601 is fixedly connected to one side of the table main body 301, the control button 602 is movably connected to one side of the control board 601, and the control button 602 can control the sand table.

Referring to fig. 3, the number of the balls 405 is sixteen, the top ends of the balls 405 contact the bottom ends of the supporting discs 407, the blocking blocks 406 are blocked inside the fixed disc 404, and the blocking blocks 406 connect the supporting discs 407 and the fixed disc 404 to prevent the supporting discs 407 and the fixed disc 404 from falling off.

The working principle of the first embodiment of the utility model is as follows: when the sand table is not used, sand is manually pushed into the sand storage shell 101, the rotating motor 104 is started to drive the screw 105 to rotate, threads are arranged in the limiting disc 106, clamping blocks arranged on two sides of the limiting disc 106 are clamped at the clamping grooves 102 to limit the limiting disc 106 not to rotate, the limiting disc 106 moves up and down to drive the lifting disc 107 to move up and down, the lifting disc 107 can lift the sand out when rising, the springs 206 are in a compression state, the table 201 enters along the position grooves 202, the limiting triangular blocks 205 are inclined triangular blocks, after the table 201 enters, the position grooves 202 are blocked by the limiting triangular blocks 205, the table 201 cannot be drawn out, the danger caused by the student taking out the table 201 is prevented, the limiting triangular blocks 205 can be lifted by the control blocks 203, the control blocks 203 are placed at hidden positions on the inner sides of table legs, the table 201 is placed into the plate grooves 204 after the table 201 is drawn out, so that the sand table can be used as a table, and the wheels can rotate through the balls 405, the direction is adjusted, the sand table can be moved by moving the wheels 401, the drawer pull groove 502 is convenient for pulling the drawer shell 501, the limiting block 503 can prevent the drawer shell 501 from being pulled out of the table main body 301, storage can be stored in the drawer shell 501, and the sand table can be controlled by the control button 602.

Example two:

referring to fig. 6, a cylinder 108 is arranged inside the motor housing 103, a telescopic rod 109 is movably connected to the top end of the cylinder 108, a moving plate 110 is fixedly connected to the top end of the telescopic rod 109, the cylinder 108 outputs power to extend the telescopic rod 109, the moving plate 110 is driven to be lifted, sand is pushed out, and the difference between the first embodiment and the second embodiment is that: the cylinder 108 is simpler in structure and easy to maintain.

Example three:

referring to fig. 7, one side of control button 602 is equipped with shifting chute 603, and the middle part swing joint of shifting chute 603 has a cover plate 604, and one side fixedly connected with of cover plate 604 draws plate 605, through cover plate 604, draw plate 605 can cover control button 602, prevents to be touched by the student mistake, and shifting chute 603 plays the effect of spacing direction, and embodiment three lies in with the difference of embodiment one: the control button 602 can be covered by adding the moving groove 603, the cover plate 604 and the pull plate block 605, so that the danger of accidental touch is prevented.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (10)

1. The utility model provides an indoor many people interactive sand table for middle and primary school's education, includes elevation structure (1), its characterized in that still includes:

blocking structure (2): the lifting mechanism is arranged at the bottom end of the lifting structure (1);

table structure (3): the lifting mechanism is arranged at the top end of the lifting structure (1) and is fixedly connected with the top end of the lifting structure (1);

moving structure (4): the table body structure is arranged at the bottom end of the table body structure (3) and is movably connected with the bottom end of the table body structure (3);

drawer structure (5): the table body structure is arranged on one side of the table body structure (3) and is movably connected with one side of the table body structure (3);

control structure (6): is arranged on one side of the table body structure (3) and is fixedly connected with one side of the table body structure (3).

2. An indoor multi-person interactive sand table for education in primary and secondary schools according to claim 1, wherein: elevation structure (1) is including storing up husky casing (101), screens groove (102), motor casing (103), rotation motor (104), screw rod (105), spacing dish (106), lifter plate (107), screens groove (102) have been seted up to the inside both sides of storing up husky casing (101), the bottom fixedly connected with motor casing (103) of storing up husky casing (101), the inside of motor casing (103) is equipped with rotation motor (104), the top swing joint that rotates motor (104) has screw rod (105), the bottom swing joint of screw rod (105) has spacing dish (106), the top fixedly connected with lifter plate (107) of spacing dish (106).

3. An indoor multi-person interactive sand table for primary and secondary school education according to claim 2, wherein: screens structure (2) are including table (201), position groove (202), control block (203), board groove (204), spacing three hornblocks (205), spring (206), flexible spliced pole (207), the bottom of motor casing (103) is equipped with table (201), the four corners of table (201) is equipped with position groove (202), one side swing joint in position groove (202) has spacing three hornblocks (205), one side fixedly connected with control block (203) on spacing three hornblocks (205) top, opposite side fixedly connected with flexible spliced pole (207) on spacing three hornblocks (205) top, the outside swing joint in flexible spliced pole (207) has spring (206), board groove (204) have been seted up on the top of motor casing (103).

4. An indoor multi-person interactive sand table for primary and secondary school education according to claim 2, wherein: the table body structure (3) comprises a table main body (301) and table legs (302), the top end of the sand storage shell (101) is fixedly connected with the table main body (301), and the four corners of the bottom end of the table main body (301) are fixedly connected with the table legs (302).

5. An indoor multi-person interactive sand table for education in primary and secondary schools according to claim 4, wherein: the movable structure (4) comprises a movable wheel (401), a wheel shaft (402), wheel supporting columns (403), a fixed disc (404), balls (405), clamping blocks (406) and a supporting disc (407), the bottom end of the table leg (302) is fixedly connected with the supporting disc (407), the bottom end of the supporting disc (407) is fixedly connected with the clamping blocks (406), the outer side of the clamping blocks (406) is movably connected with the fixed disc (404), the top end of the fixed disc (404) is movably connected with the balls (405), the bottom end of the balls (405) is fixedly connected with the wheel supporting columns (403), the bottom end of the wheel supporting columns (403) is fixedly connected with the wheel shaft (402), and one side of the wheel shaft (402) is movably connected with the movable wheel (401).

6. An indoor multi-person interactive sand table for primary and secondary school education according to claim 4, wherein: drawer structure (5) include drawer shell (501), drawer pull groove (502), restriction piece (503), one side swing joint of desk main part (301) has drawer shell (501), the middle part of drawer shell (501) one side is equipped with drawer pull groove (502), the both sides fixedly connected with restriction piece (503) of drawer shell (501).

7. An indoor multi-person interactive sand table for primary and secondary school education according to claim 4, wherein: control structure (6) include control panel (601), control button (602), one side fixedly connected with control panel (601) of desk main part (301), one side swing joint of control panel (601) has control button (602).

8. An indoor multi-person interactive sand table for primary and secondary school education according to claim 5, wherein: the number of the balls (405) is sixteen, the top ends of the balls (405) are in contact with the bottom end of the supporting disc (407), and the clamping block (406) is clamped inside the fixed disc (404).

9. An indoor multi-person interactive sand table for primary and secondary school education according to claim 2, wherein: the motor casing (103) is provided with an air cylinder (108) inside, the top end swing joint of air cylinder (108) has an expansion link (109), and the top end fixedly connected with of expansion link (109) removes dish (110).

10. An indoor multi-person interactive sand table for primary and secondary school education according to claim 7, wherein: one side of the control button (602) is provided with a moving groove (603), the middle part of the moving groove (603) is movably connected with a cover plate (604), and one side of the cover plate (604) is fixedly connected with a pull plate block (605).

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