CN221242009U

CN221242009U - Teaching table

Info

Publication number: CN221242009U
Application number: CN202323333972.6U
Authority: CN
Inventors: 曹锡其; 姜智勇
Original assignee: Zhejiang Quzhou Tianzheng Intelligent Technology Co ltd
Current assignee: Zhejiang Quzhou Tianzheng Intelligent Technology Co ltd
Filing date: 2023-12-07
Publication date: 2024-07-02
Anticipated expiration: 2033-12-07

Abstract

The utility model relates to a teaching table, in particular to a teaching table, which comprises a table plate, wherein a lifting support cylinder is inserted and connected in the table plate, a second pneumatic telescopic rod is fixedly connected to the bottom of the table plate, an L-shaped lifting support plate is fixedly connected to the bottom of the second pneumatic telescopic rod, an L-shaped lifting support plate is arranged at the bottom of the second pneumatic telescopic rod, an L-shaped bottom plate of the L-shaped lifting support plate is positioned on the bottom support of the lifting support cylinder, a cover body displacement mechanism is arranged on one side of the inner part of the table plate, a display is fixedly connected to the top of the table plate, and support leg seats are fixedly connected to two sides of the bottom of the table plate.

Description

Teaching table

Technical Field

The utility model relates to a teaching table, in particular to a teaching table.

Background

The teaching platform is multimedia, is a product integrating the platform and the computer, and is used as the platform, the multimedia platform is provided with a computer in addition to the function of a common platform, and the surface of the multimedia platform is usually provided with a display, so that teachers can operate simply, conveniently and safely in the application process, but other functions of the multimedia platform are easily affected due to the integration of the computer and the platform, such as the risk of short circuit of the computer caused by splashing when a cup is placed on the platform.

There is therefore a need for a teaching table that ameliorates the above-mentioned problems.

Disclosure of utility model

The present utility model is directed to a teaching table for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a teaching platform, includes the table, the inside of table inserts to close and is connected with lift supporting cylinder, the bottom fixedly connected with second pneumatic telescopic link of table, the bottom fixedly connected with L shape lift backup pad of second pneumatic telescopic link, the bottom of second pneumatic telescopic link is provided with L shape lift backup pad, the L shape bottom plate of L shape lift backup pad is located lift supporting cylinder's bottom support, the lid displacement mechanism has been seted up to one side of table inside, the top fixedly connected with display of table, the equal fixedly connected with supporting leg seat in both sides of table bottom, the bottom rotation of supporting leg seat is connected with the steering adjustment board, the inside of steering adjustment board is provided with the area gyro wheel that stops, the central point of table bottom puts fixedly connected with and inserts a section of thick bamboo, the bottom of inserting a section of thick bamboo is inserted and is connected with the spacing inserted link, the middle part fixedly connected with of connecting rod of spacing inserted link, the equal fixedly connected with first pneumatic telescopic link of both ends of connecting rod, the equal fixedly connected with of lid displacement mechanism has been seted up one side of table, the equal fixedly connected with supporting leg seat of top of supporting rod, the bottom of table is rotated a pair of pneumatic telescopic link, the first pneumatic jack is located the top fixedly connected with a telescopic ball through the first pneumatic jack, can realize that the top is located the top of a telescopic ball is located the first pneumatic jack, can realize the vertical adjustment, the top of a cup is realized, the top is located the top of a telescopic cup is realized through the position of a telescopic adjustment, and can realize the top down adjustment, the top is realized, and can realize the vertical adjustment is realized through the position, and can realize that the position can be adjusted through the position to realize the position through the first pneumatic adjustment, and can realize the position adjustment. Is suitable for workers with different heights.

As the preferable scheme of the utility model, the cover body displacement mechanism comprises a shrinkage groove, a motor, a threaded rod and a sealing plate, wherein the shrinkage groove is formed in the motor, the motor is fixedly connected in the shrinkage groove, the threaded rod is fixedly connected with the output end of the motor, the sealing plate is connected in an inserting manner in the shrinkage groove, the threaded rod is inserted in the sealing plate, the threaded rod is in threaded connection with the sealing plate, and the sealing plate can be pushed to extend by the threads of the threaded rod when the motor is started through the arranged threaded rod, so that the lifting support cylinder can be sealed, and the integrity of a tabletop is maintained.

As a preferred solution of the present utility model, the lifting support cylinder may be lowered to the bottom of the table, and the sealing plate may extend to a position above the closed lifting support cylinder.

As a preferable scheme of the utility model, a baffle is fixedly connected in the lifting support cylinder, the baffle is positioned on one side of the L-shaped lifting support plate, and the baffle is positioned between the L-shaped lifting support plate and the filter screen.

As the preferable scheme of the utility model, the two sides of the top of the vertical top plate at one side of the second pneumatic telescopic rod are fixedly connected with the second pneumatic telescopic rod, the two side plates of the L-shaped lifting support plate are attached to the right-angle two sides of the lifting support cylinder, and the heating disc is fixedly connected inside the lifting support cylinder.

As a preferable scheme of the utility model, the number of the first pneumatic telescopic rods is four, the four first pneumatic telescopic rods are fixed at two ends of the connecting rod in pairs, the fixed ends of the first pneumatic telescopic rods at two sides are fixedly connected, the extending ends of the first pneumatic telescopic rods at two sides are opposite in direction, and the connecting rod is fixedly connected with the fixed ends of the first pneumatic telescopic rods at two sides.

As a preferable scheme of the utility model, a hinge is arranged between the supporting leg seat and the steering adjusting plate, the supporting leg seat and the steering adjusting plate are rotationally connected through the hinge, and the two sides inside the steering adjusting plate are fixedly connected with rollers with brakes.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the L-shaped lifting support plate is driven to move up and down through the second pneumatic telescopic rod, so that the lifting support cylinder can be supported, the cup is placed, the damage to teaching equipment caused by toppling of the cup is avoided, the inclined position of the steering adjusting plate can be adjusted when the first pneumatic telescopic rod is started through the first pneumatic telescopic rod, and therefore, the integral height of the teaching table can be adjusted, and the teaching table is suitable for workers with different heights.

2. According to the utility model, the sealing plate can be pushed to extend by the threads of the threaded rod when the motor is started, so that the lifting supporting cylinder can be sealed, and the integrity of the tabletop is maintained.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the front view of the present utility model;

FIG. 3 is an enlarged schematic view of the inventive solution A;

fig. 4 is an enlarged schematic view of the structure B of the present utility model.

In the figure: 1. a table plate; 2. a support leg base; 3. a hinge; 4. a steering adjustment plate; 5. a roller with brake; 6. a first pneumatic telescopic rod; 7. an insertion cylinder; 8. a limit inserted link; 9. a connecting rod; 10. a display; 11. lifting the supporting cylinder; 12. a shrink tank; 13. a motor; 14. a threaded rod; 15. a sealing plate; 16. a heating plate; 17. the second pneumatic telescopic rod; 18. an L-shaped lifting support plate; 19. a baffle; 20. a filter screen; 21. steering ball.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present utility model provides a technical solution:

Referring to fig. 1, 2, 3 and 4, a teaching table includes a table board 1, a lifting support barrel 11 is inserted and connected in the table board 1, a second pneumatic telescopic rod 17 is fixedly connected to the bottom of the table board 1, an L-shaped lifting support board 18 is fixedly connected to the bottom of the second pneumatic telescopic rod 17, an L-shaped lifting support board 18 is arranged at the bottom of the second pneumatic telescopic rod 17, an L-shaped bottom board of the L-shaped lifting support board 18 is located on the bottom support of the lifting support barrel 11, a cover displacement mechanism is provided on one side of the interior of the table board 1, a display 10 is fixedly connected to the top of the table board 1, supporting leg bases 2 are fixedly connected to both sides of the bottom of the table board 1, a steering adjusting plate 4 is rotatably connected to the bottom of the supporting leg bases 2, a roller 5 with a brake is arranged in the steering adjusting plate 4, a plug barrel 7 is fixedly connected to the center of the bottom of the table board 1, the bottom of the inserting cylinder 7 is connected with a limit inserting rod 8 in an inserting way, the bottom of the limit inserting rod 8 is fixedly connected with a connecting rod 9, the bottom of the limit inserting rod 8 is fixedly connected with the middle part of the connecting rod 9, both ends of the connecting rod 9 are fixedly connected with a first pneumatic telescopic rod 6, the extending end of the first pneumatic telescopic rod 6 is fixedly connected with a steering ball 21, the steering ball 21 is positioned in the steering adjusting plate 4 and rotates, the first pneumatic telescopic rod 6 is positioned in a horizontal position, the limit inserting rod 8 and the inserting cylinder 7 are positioned in a vertical position, the L-shaped lifting supporting plate 18 is driven to move up and down through the second pneumatic telescopic rod 17, the lifting supporting cylinder 11 is supported, the cup is prevented from being placed, the damage to teaching equipment caused by the toppling of the cup is avoided, the inclined position of the steering adjusting plate 4 can be adjusted when the first pneumatic telescopic rod 6 is started, therefore, the integral height of the teaching table can be adjusted, and the teaching table is suitable for workers with different heights.

Referring to fig. 1, 3 and 4, the cover displacement mechanism includes a shrinkage groove 12, a motor 13, a threaded rod 14 and a sealing plate 15, the shrinkage groove 12 is formed in the motor 13, the motor 13 is fixedly connected in the shrinkage groove 12, the threaded rod 14 is fixedly connected to the output end of the motor 13, the sealing plate 15 is connected to the inside of the shrinkage groove 12 in a plugging manner, the threaded rod 14 is plugged into the sealing plate 15, the threaded rod 14 is in threaded connection with the sealing plate 15, and the threaded rod 14 can push the sealing plate 15 to extend through the threaded rod 14 when the motor 13 is started, so that the sealing of the lifting supporting cylinder 11 can be realized, and the integrity of a tabletop is maintained.

In the embodiment, referring to fig. 1, 3 and 4, the lifting support 11 may be lowered to the bottom of the table 1, and the sealing plate 15 may be extended to a position above the sealing lifting support 11.

In the embodiment, referring to fig. 1, 3 and 4, a baffle 19 is fixedly connected to the inside of the lifting support cylinder 11, the baffle 19 is located at one side of the L-shaped lifting support plate 18, and the baffle 19 is located between the L-shaped lifting support plate 18 and the filter screen 20.

In the embodiment, referring to fig. 1, 3 and 4, two sides of a top of a vertical top plate at one side of the second pneumatic telescopic rod 17 are fixedly connected with the second pneumatic telescopic rod 17, two side plates of the l-shaped lifting support plate 18 are attached to two right-angle sides of the lifting support cylinder 11, and a heating disc 16 is fixedly connected inside the lifting support cylinder 11.

Referring to fig. 1, 3 and 4, the number of the first pneumatic telescopic rods 6 is four, the four first pneumatic telescopic rods 6 are fixed at two ends of the connecting rod 9 in pairs, the fixed ends of the first pneumatic telescopic rods 6 at two sides are fixedly connected, the directions of the extending ends of the first pneumatic telescopic rods 6 at two sides are opposite, and the connecting rod 9 is fixedly connected with the fixed ends of the first pneumatic telescopic rods 6 at two sides.

In the embodiment, referring to fig. 1, 3 and 4, a hinge 3 is disposed between the supporting leg seat 2 and the steering adjusting plate 4, the supporting leg seat 2 and the steering adjusting plate 4 are rotatably connected through the hinge 3, and two sides of the inside of the steering adjusting plate 4 are fixedly connected with belt brake rollers 5.

Working principle: during the use, the second pneumatic telescopic link 17 drives L shape lift backup pad 18 elevating movement, supports lift support section of thick bamboo 11, realizes placing the cup utensil, avoids the cup utensil to empty to make and causes the damage to teaching equipment, starts first pneumatic telescopic link 6 and adjusts the incline position who turns to regulating plate 4 to can realize the adjustment to the whole height of teaching platform, adapt to not high worker and use, during accomodate, threaded rod 14 can be when starter motor 13 threaded rod 14 screw promotes shrouding 15 and extends, thereby can realize the closure to lift support section of thick bamboo 11, keeps the integrality of desktop.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a teaching platform, includes table (1), its characterized in that: the utility model discloses a lifting device, including table (1) and connecting rod, a lifting support section of thick bamboo (11) is connected with in the inside of table (1), the bottom fixedly connected with second pneumatic telescopic link (17) of table (1), the bottom fixedly connected with L shape lifting support board (18) of second pneumatic telescopic link (17), the bottom of second pneumatic telescopic link (17) is provided with L shape lifting support board (18), the L shape bottom plate of L shape lifting support board (18) is located the bottom support of lifting support section of thick bamboo (11), lid displacement mechanism has been seted up to one side of table (1) inside, the top fixedly connected with display (10) of table (1), the both sides of table (1) bottom are all fixedly connected with supporting leg seat (2), the bottom rotation of supporting leg seat (2) is connected with steering adjustment board (4), the inside of steering adjustment board (4) is provided with area gyro wheel (5), the central point of table (1) bottom puts fixedly connected with and inserts a section of thick bamboo (7), the bottom of inserting section of thick bamboo (7) is located the bottom support of lifting support section of thick bamboo (11), the bottom of inserting section of thick bamboo (8) is connected with a connecting rod (8), connecting rod (9) are connected with connecting rod (9) are all fixedly connected with one end of a connecting rod (9), the extension end of the first pneumatic telescopic rod (6) is fixedly connected with a steering ball (21), the steering ball (21) is located in the steering adjusting plate (4) and rotates, the first pneumatic telescopic rod (6) is located in a horizontal position, and the limiting inserting rod (8) and the inserting cylinder (7) are located in vertical positions.

2. A teaching desk according to claim 1, characterized in that: the cover displacement mechanism comprises a shrinkage groove (12), a motor (13), a threaded rod (14) and a sealing plate (15), wherein the shrinkage groove (12) is formed in the motor (13), the motor (13) is fixedly connected to the inside of the shrinkage groove (12), the threaded rod (14) is fixedly connected to the output end of the motor (13), the sealing plate (15) is connected to the inside of the shrinkage groove (12) in a plugging manner, the threaded rod (14) is connected to the inside of the sealing plate (15) in a plugging manner, and the threaded rod (14) is in threaded connection with the sealing plate (15).

3. A teaching desk according to claim 2, characterized in that: the lifting support cylinder (11) can be lowered to the bottom of the table plate (1), and the sealing plate (15) can be extended to a position above the closed lifting support cylinder (11).

4. A teaching desk according to claim 1, characterized in that: the inside fixedly connected with baffle (19) of lift support section of thick bamboo (11), baffle (19) are located one side of L shape lift backup pad (18), baffle (19) are located between L shape lift backup pad (18) and filter screen (20).

5. A teaching desk according to claim 1, characterized in that: the two sides of the top of the vertical top plate at one side of the second pneumatic telescopic rod (17) are fixedly connected with the second pneumatic telescopic rod (17), the two side plates of the L-shaped lifting support plate (18) are attached to the right-angle two sides of the lifting support cylinder (11), and the heating disc (16) is fixedly connected to the inside of the lifting support cylinder (11).

6. A teaching desk according to claim 1, characterized in that: the number of the first pneumatic telescopic rods (6) is four, the four first pneumatic telescopic rods (6) are fixed at two ends of the connecting rod (9) in pairs, the fixed ends of the first pneumatic telescopic rods (6) at two sides are fixedly connected, the extending ends of the first pneumatic telescopic rods (6) at two sides are opposite in direction, and the connecting rod (9) is fixedly connected with the fixed ends of the first pneumatic telescopic rods (6) at two sides.

7. A teaching desk according to claim 1, characterized in that: the novel steering device is characterized in that a hinge (3) is arranged between the supporting leg seat (2) and the steering adjusting plate (4), the supporting leg seat (2) and the steering adjusting plate (4) are rotationally connected through the hinge (3), and two sides inside the steering adjusting plate (4) are fixedly connected with belt brake rollers (5).