CN213045933U

CN213045933U - But podium that multi-angle was adjusted

Info

Publication number: CN213045933U
Application number: CN202020948623.2U
Authority: CN
Inventors: 王锦阶
Original assignee: Sichuan Xing Qi Chang Technology Co ltd
Current assignee: Sichuan Xing Qi Chang Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-04-27
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a but podium that multi-angle was adjusted relates to the teaching technical apparatus field. This but podium of multi-angle regulation, including the table, square groove has been seted up at the top of table, the bottom of the inside both sides in square groove all inlays and is equipped with short cylinder, two the activity is inserted between the short cylinder and is equipped with the dog, the both sides of table are rotatory to be inserted and are equipped with the bracing piece, the bottom welding of table has a plurality of stoppers, the middle part cover of bracing piece is equipped with the connecting rod. This but podium of multi-angle modulation, the volume is less, wholly adopts suitable light material, makes its podium be convenient for carry, and desktop accessible bracing piece rotates for dirty such as chalk dust can the clean up, has the universal wheel through bottom plate bottom movable mounting again, makes its podium be convenient for remove, can effectually prevent that the podium from blockking student's sight, can effectually adjust the podium height through the long round post pole that cylinder pole inner sleeve was established.

Description

But podium that multi-angle was adjusted

Technical Field

The utility model relates to a teaching aid technical field specifically is a but podium that multi-angle was adjusted.

Background

The platform generally refers to a teaching aid used by a person who gives a lecture or a lecture. Let the mr can place own teaching material on the one hand, alleviate the tired of mr, on the other hand will let everybody can both use the mr as the central point, can not disperse student's attention, also relatively fix the mr in a less within range simultaneously, form a central zone, can let classmates all concentrate the eyesight equally, highlight the status and the effect of mr in the classroom.

When school's study, general every classroom all can be equipped with a podium and come as mr's desk, general traditional podium is great and bulky, it is more difficult during the transport, especially when cleaning the health, the health of podium often is difficult to clear up, and the chalk dust fall into make the podium comparatively dirty, this is very big influence the teaching mood of any teacher, again because great and difficult removal, make sitting at the underfloor classmate of podium often see the blackboard clearly, make the watering that can not get knowledge on it when school, great podium also can shelter from the one corner of blackboard sometimes and make its student can not see the part that is sheltered from by the blackboard, thereby lead to the student not to watch the blackboard and divide the spirit, so traditional podium is using the demand that can not better satisfy the user.

SUMMERY OF THE UTILITY MODEL

The utility model provides a but podium that multi-angle was adjusted, the volume is less, wholly adopts suitable light material, makes its podium be convenient for carry, has the universal wheel through bottom plate bottom movable mounting, makes its podium be convenient for remove, can effectually prevent that the podium from blockking student's sight, adjusts the podium height, adaptable most teacher's height through the long round post pole that the inside cover of cylinder pole was established again.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a platform capable of being adjusted in multiple angles comprises a table plate, wherein a square groove is formed in the top of the table plate, short cylinders are embedded in the bottoms of two sides inside the square groove, a stop block is movably inserted between the two short cylinders, supporting rods are rotatably inserted in two sides of the table plate, a plurality of limiting blocks are welded at the bottom of the table plate, a connecting rod is sleeved in the middle of each supporting rod, a hollow threaded column is welded at the top of each connecting rod, a threaded cylinder is connected to the internal thread of each hollow threaded column, a cylindrical rod is welded at the bottom of each connecting rod, a long cylindrical rod is movably embedded in the cylindrical rod, clamping block grooves are formed in two sides of the bottom of the front surface of the cylindrical rod, springs are sleeved on the surfaces of the long cylindrical rods, fixed blocks are welded on two sides of the springs, and a bottom plate is welded on one side, away from the cylindrical rod, of each, and universal wheels are mounted at four corners of the bottom plate.

In order to make fixed block and fixture block groove carry out the block and be connected, conduct the utility model relates to a but platform that multi-angle was adjusted is preferred, four the width of fixed block all with the width phase-match in two fixture block grooves, and the surface of fixed block is connected with the interior table wall block in fixture block groove.

In order to make the long post pole cover establish inside the cylinder pole, as the utility model relates to a but platform that multi-angle was adjusted is preferred, the length of long post pole and the length phase-match of cylinder pole, the width of long post pole and the width phase-match of cylinder pole.

In order to protect the chalk, as the utility model relates to a but podium that multi-angle was adjusted is preferred, the drawer groove has been seted up on the front surface right side of table, the inside in drawer groove is inlayed through the spout slip and is equipped with the drawer.

In order to confirm the position of round hole, conduct the utility model relates to a but podium that multi-angle was adjusted is preferred, the length of dog and the length phase-match in square groove, the width of dog and the width phase-match in square groove, dog and square groove phase-match.

In order to protect the desktop part of table, as the utility model relates to a but podium that multi-angle was adjusted is preferred, the surface of table is scribbled and is equipped with anti rust coating, and the table top is the smooth structure of plane.

The utility model provides a but podium that multi-angle was adjusted. The method has the following beneficial effects:

(1) but this podium that multi-angle was adjusted, the volume is less, wholly adopts suitable light material, makes its podium be convenient for carry, and desktop accessible bracing piece rotates for dirty such as chalk dust can the clean up, has the universal wheel through bottom plate bottom movable mounting again, makes its podium be convenient for remove, can effectually prevent that the podium from blockking student's sight.

(2) But this podium that multi-angle was adjusted, overall structure is simple, convenient operation, through the screw thread cylinder in the hollow screw thread post of swivelling joint pole top welded, make its screw thread cylinder rise the block in a plurality of stopper departments of table bottom welded, the inclination of effectual adjustment table can effectually adjust the podium height through the long round post pole that the inside cover of cylinder pole was established.

Drawings

FIG. 1 is a partial schematic view of the present invention;

fig. 2 is a perspective view of the present invention;

fig. 3 is a bottom cross-sectional enlarged view of the cylindrical rod of the present invention.

In the figure: 1. a table plate; 2. a drawer slot; 3. a connecting rod; 4. a drawer; 5. a base plate; 6. a cylindrical rod; 7. a universal wheel; 8. a stopper; 9. a square groove; 10. a short cylinder; 11. a support bar; 12. a limiting block; 13. a threaded cylinder; 14. a hollow threaded post; 15. a long cylindrical rod; 16. a spring; 17. a block slot; 18. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a platform capable of being adjusted at multiple angles comprises a table plate 1, wherein a square groove 9 is formed in the top of the table plate 1, short cylinders 10 are embedded in the bottoms of two sides of the inside of the square groove 9, a stop block 8 is movably inserted between the two short cylinders 10, supporting rods 11 are rotatably inserted in two sides of the table plate 1, a plurality of limiting blocks 12 are welded at the bottom of the table plate 1, a connecting rod 3 is sleeved in the middle of each supporting rod 11, a hollow threaded column 14 is welded at the top of each connecting rod 3, a threaded column 13 is connected with the internal threads of each hollow threaded column 14, a cylindrical rod 6 is welded at the bottom of each connecting rod 3, a long cylindrical rod 15 is movably embedded in the cylindrical rod 6, block grooves 17 are formed in two sides of the bottom of the front surface of the cylindrical rod 6, springs 16 are sleeved on the surfaces of the long cylindrical rods 15, fixing blocks 18 are welded on two sides of the two springs 16, a bottom plate 5, universal wheels 7 are mounted at the four corners of the bottom plate 5.

In this embodiment: the device can be moved through the universal wheel 7 movably arranged at the bottom of the bottom plate 5, so that the sight of students can not be blocked, then the desk plate 1 is rotated through the supporting rod 11, after the desk plate is adjusted to a required angle, the threaded cylinder 13 inside the hollow threaded cylinder 14 can be rotated out, then the desk plate 1 is supported on the limiting block 12 welded at the bottom of the desk plate 1 through the threaded cylinder 13, if the desk plate is relatively inclined, books cannot be placed, the round through hole on the stop block 8 can be held by a hand to rotate out the stop block 8 through the short cylinders 10 welded at the two sides of the bottom of the inner wall of the square groove 9, so that the books can be supported by the stop block 8, thereby the placed desk plate 1 can be placed with chalk, the chalk can be placed in the drawer 4 at one side of the desk plate 1, the chalk can be effectively prevented from falling to cause resource waste, if the desk is short, the bottom plate 5 welded on, then, the two fixing blocks 18 at the bottom of the long cylindrical rod 15 are pressed by hand, meanwhile, the springs 16 in the two fixing blocks 18 contract to enable the two fixing blocks 18 to be separated from the clamping block grooves 17 at the bottom of the cylindrical rod 6, then, the cylindrical rod 6 welded at the bottom of the connecting rod 3 is pulled upwards by hand, the cylindrical rod 6 reaches the top of the long cylindrical rod 15, the fixing blocks 18 are clamped in the clamping block grooves 17 through the force of the springs 16, and at the moment, the platform is lifted.

Specifically, the width of the four fixing blocks 18 is matched with the width of the two block grooves 17, and the outer surface of each fixing block 18 is connected with the inner surface wall of each block groove 17 in a clamping mode.

In this embodiment: the springs 16 in the two fixing blocks 18 contract to enable the two fixing blocks 18 to be separated from the block grooves 17 at the bottom of the cylindrical rod 6, then the cylindrical rod 6 welded at the bottom of the connecting rod 3 is held by hands and pulled upwards, the cylindrical rod 6 reaches the top of the long cylindrical rod 15, and the fixing blocks 18 are clamped in the block grooves 17 through the force of the springs 16.

Specifically, the length of the long cylindrical rod 15 is matched with the length of the cylindrical rod 6, and the width of the long cylindrical rod 15 is matched with the width of the cylindrical rod 6.

In this embodiment: the cylindrical rod 6 reaches the top of the long cylindrical rod 15, and the fixed block 18 is clamped in the block slot 17 by the force of the spring 16.

Specifically, a drawer groove 2 is formed in the right side of the front surface of the table plate 1, and a drawer 4 is slidably embedded in the drawer groove 2 through a sliding groove.

In this embodiment: the chalk can be placed in the drawer 4 on one side of the desk plate 1, two ends of the support rod 11 are respectively inserted into two sides of the desk plate 1, and the desk plate 1 can be moved to rotate through the support rod 11 because two sides of the support rod 11 are cylindrical.

Specifically, the length of dog 8 and the length phase-match of square groove 9, the width of dog 8 and the width phase-match of square groove 9, dog 8 and square groove 9 phase-match.

In this embodiment: the round through hole on the hand-held check block 8 is rotated out of the check block 8 through the short cylinders 10 welded on the two sides of the bottom of the inner wall of the square groove 9, so that books can be supported on the check block 8.

Specifically, the outer surface of the table plate 1 is coated with an antirust coating, and the top of the table plate 1 is of a plane smooth structure.

In this embodiment: the table 1 is rotated by the support rod 11 after being moved by the universal wheel 7 movably installed at the bottom of the bottom plate 5.

When the desk is used, the desk plate 1 is rotated through the supporting rod 11 after the universal wheel 7 movably mounted at the bottom of the bottom plate 5 is moved, the threaded cylinder 13 inside the hollow threaded column 14 can be rotated after the desk plate 1 is adjusted to a required angle, then the desk plate 1 is abutted against the limiting block 12 welded at the bottom of the desk plate 1 through the threaded cylinder 13, if the desk plate is inclined, books cannot be placed, the round through hole in the block 8 can be held by hands to rotate the block 8 through the short cylinders 10 welded at the two sides of the bottom of the inner wall of the square groove 9, so that the books can be abutted against the books through the block 8, and therefore, on the placed desk plate 1, chalk can be placed in the drawer 4 at one side of the desk plate 1, if the desk is short, the bottom plate 5 welded on the long cylindrical rod 15 can be stepped on by feet, then the two fixing blocks 18 at the bottom of the long cylindrical rod 15 are pressed by hands, and meanwhile, two fixing blocks 18 are separated from the clamping block grooves 17 in the bottoms of the cylindrical rods 6, then the cylindrical rods 6 welded to the bottoms of the connecting rods 3 are held by hands and pulled upwards, the cylindrical rods 6 reach the tops of the long cylindrical rods 15, the fixing blocks 18 are clamped in the clamping block grooves 17 through the force of the springs 16, and the platform is lifted at the moment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a but podium of multi-angle modulation, includes table (1), its characterized in that: the table is characterized in that a square groove (9) is formed in the top of the table plate (1), short cylinders (10) are embedded in the bottoms of two inner sides of the square groove (9), a stop block (8) is movably inserted between the two short cylinders (10), supporting rods (11) are rotatably inserted in two sides of the table plate (1), a plurality of limiting blocks (12) are welded at the bottom of the table plate (1), a connecting rod (3) is sleeved in the middle of each supporting rod (11), a hollow threaded column (14) is welded at the top of each connecting rod (3), threaded cylinders (13) are connected with inner threads of the hollow threaded columns (14), cylindrical rods (6) are welded at the bottom of each connecting rod (3), long cylindrical rods (15) are movably embedded in the inner parts of the cylindrical rods (6), block grooves (17) are formed in two sides of the bottom of the front surface of each cylindrical rod (6), and springs (16) are sleeved on the surfaces of the long cylindrical rods (15), fixed blocks (18) are welded on two sides of the two springs (16), a bottom plate (5) is welded on one side, away from the cylindrical rod (6), of the long cylindrical rod (15), and universal wheels (7) are installed at four corners of the bottom plate (5).

2. A multi-angle adjustable platform according to claim 1, wherein: the width of the four fixing blocks (18) is matched with the width of the two clamping block grooves (17), and the outer surface of each fixing block (18) is connected with the inner surface wall of each clamping block groove (17) in a clamping mode.

3. A multi-angle adjustable platform according to claim 1, wherein: the length of the long cylindrical rod (15) is matched with that of the cylindrical rod (6), and the width of the long cylindrical rod (15) is matched with that of the cylindrical rod (6).

4. A multi-angle adjustable platform according to claim 1, wherein: a drawer groove (2) is formed in the right side of the front surface of the table plate (1), and a drawer (4) is slidably embedded in the drawer groove (2) through a sliding groove.

5. A multi-angle adjustable platform according to claim 1, wherein: the length of the stop block (8) is matched with that of the square groove (9), the width of the stop block (8) is matched with that of the square groove (9), and the stop block (8) is matched with that of the square groove (9).

6. A multi-angle adjustable platform according to claim 1, wherein: the outer surface of the table plate (1) is coated with an antirust coating, and the top of the table plate (1) is of a plane smooth structure.