CN220554416U - Turnover table - Google Patents

Abstract

The utility model relates to the technical field of turn-over tables and discloses a turn-over table which comprises supporting legs, wherein one side of each supporting leg is fixedly connected with a movable cross rod through a bolt, the surface of each movable cross rod is fixedly connected with a pedal, one side of each supporting leg is fixedly connected with an equipment bin, a servo motor is fixedly installed in each equipment bin, the output end of each servo motor is in spline connection with a transmission rod, the surface of each transmission rod is fixedly connected with a first guide wheel, the surface of each first guide wheel is rotatably connected with a transmission belt, the surface of each transmission belt is rotatably connected with a second guide wheel, and the top end of each transmission rod is fixedly connected with a threaded screw rod. The turnover table is characterized in that the height of the table top is always in the level of a proper user through the arrangement of a servo motor, a transmission rod, a first guide wheel, a transmission belt, a second guide wheel, a threaded screw rod, a threaded sleeve, a support rod, a fixing rod and a base disc.

Description

Turnover table

Technical Field

The utility model relates to the technical field of turn-over tables, in particular to a turn-over table.

Background

At present, teaching equipment on the market is various, and the teacher is when carrying out the teaching of books on knowledge, and teacher and student will use the teaching desk on class, and current teaching desk generally all adopts fixed mounting structure, can not turn the desktop, and the student can't take into account the real-time follow-up of content on the books in step when listening to the class of raising the head like this, and the teacher also can't take off old teaching material, and the placing of teaching plan and other materials again is all unable to keep the visual angle with the books at a comfortable angle, and the operation is comparatively loaded down with trivial details, and the practicality is lower, therefore has put forward a turn-over type table.

The turnover type table disclosed in the Chinese patent application publication CN 218528039U is convenient to use and has strong practicability.

However, this flip-top table has the following drawbacks:

(1) The turn-over type desk is often placed at a fixed place and at a constant horizontal height, so that the turn-over type desk is difficult to adjust to a proper position for users with different heights, and is difficult to be at a good visual angle after a book is placed on the desk surface, so that the vision level of the users and the vertebra health problem are influenced;

(2) The turn-over type table lacks the plane equipment device which can be adjusted in real time according to different leg proportions of a user when the user sits down, and influences the overall use experience of the user.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a turn-over type desk, which solves the problems that the prior teaching desk provided in the prior art generally adopts a fixed mounting structure and cannot turn over a desk surface, so that students cannot synchronously take account of real-time follow-up of contents on books when head-up listening, teachers cannot take down old teaching materials, and then put teaching plans and other materials, and the visual angle between the teaching plans and the books cannot be maintained at a comfortable angle.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: including the supporting leg, the portable horizontal pole of bolt fixedly connected with is passed through to one side of supporting leg, the fixed surface of portable horizontal pole is connected with pedal, one side fixed mounting of supporting leg of complaining has equipment storehouse, the internally mounted of equipment storehouse has servo motor, servo motor's output spline connection has the transfer line, the fixed surface of transfer line is connected with first guide pulley, the surface rotation of first guide pulley is connected with the drive belt, the surface rotation of drive belt is connected with the second guide pulley, the top fixedly connected with screw thread lead screw of transfer line.

Optionally, the surface threaded connection of screw thread lead screw has the screw thread sleeve, the top fixedly connected with bracing piece of screw thread sleeve.

Optionally, the top fixedly connected with desktop board of bracing piece, the inside of desktop board articulates through first hinge has the fly leaf.

Optionally, the surface of fly leaf articulates through the second hinge has the supporting ring, the one end swing joint of supporting ring has the parting bead board.

Optionally, one end of the second guide wheel is fixedly connected with a fixing rod, and the bottom of the fixing rod is movably connected with a base disc.

Optionally, a device cabin is fixedly connected to one end of the base disc, and five heat dissipation strip-shaped windows are formed in the surface of the device cabin.

(III) beneficial effects

The utility model provides a turn-over type table, which has the following beneficial effects:

1. this turn-over table, through servo motor, the transfer line, first guide pulley, drive belt, the second guide pulley, the screw thread lead screw, the screw thread sleeve, the bracing piece, the dead lever, the setting of base disc, played and to adjust desktop height, make desktop height be in a suitable user's level all the time, at first turn on servo motor's switch, servo motor's drive line drives the rotation of screw thread lead screw and first guide pulley, the second guide pulley, thereby the belt on surface rotates, make screw thread sleeve and bracing piece upward movement get up, the practicality of turn-over table has been strengthened.

2. According to the turnover table, through the arrangement of the movable cross rod and the pedal, the pedal height of the turnover table can be adjusted according to the height difference of a user, the user can use the turnover table well, bolts on two sides of the table leg are unscrewed, the movable cross rod is placed at a proper horizontal height, and then the bolts on two sides are screwed tightly, so that the humanized design criterion of the turnover table is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the pedal structure of the present utility model;

FIG. 3 is a schematic view of a mobile plate structure according to the present utility model;

fig. 4 is a schematic diagram of the structure of the transmission belt of the present utility model.

In the figure: 1. support legs; 2. a movable cross bar; 3. pedal; 4. an equipment bin; 5. a servo motor; 6. a transmission rod; 7. the first guide wheel; 8. a drive belt; 9. the second guide wheel; 10. a threaded screw rod; 11. a threaded sleeve; 12. a support rod; 13. a table top; 14. a movable plate; 15. a support ring; 16. a separator plate; 17. a fixed rod; 18. a base disc.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a turn-over table, including supporting leg 1, the portable horizontal pole 2 of one side of supporting leg 1 is through the fixed connection of bolt, through portable horizontal pole 2 and pedal 3's setting, the pedal 3's height that has played the turn-over table can be adjusted according to user's height difference, give the user good use experience, unscrew the both sides bolt of supporting leg 1 at first, place portable horizontal pole 2 behind suitable level, the bolt tightening of both sides again can, the humanized design's of turn-over table criterion has been promoted, the surface fixed connection of portable horizontal pole 2 has pedal 3, the servo motor 5 has been installed to the fixed connection of the surface of the first guide pulley of drive rod 6, first guide pulley 7, drive belt 8, second guide pulley 9, screw thread lead screw 10, screw sleeve 11, bracing piece 12, dead lever 17, base disc 18's setting has played the height that can be adjusted, make the desktop height be in a suitable user's level all the time, at first, switch on servo motor 5, drive rod 6 and first guide pulley 7 and second guide pulley 7, the transmission pulley 7 has been connected with the guide pulley 8, the transmission pulley 8 has been connected with the first guide pulley of drive rod 7, the transmission pulley 8, the top of drive rod is connected with the guide pulley 8, the transmission pulley is connected with the movable guide pulley 8, the top of drive pulley is connected with the guide pulley 8, the transmission pulley is connected with the top of the drive pulley is fixed;

the surface of the threaded screw rod 10 is in threaded connection with a threaded sleeve 11, the top end of the threaded sleeve 11 is fixedly connected with a supporting rod 12, and the function of lifting the tabletop and improving the tabletop stability is achieved through the arrangement of the supporting rod 12;

the top end of the supporting rod 12 is fixedly connected with a tabletop plate 13, the inside of the tabletop plate 13 is hinged with a movable plate 14 through a first hinge, and the movable plate 14 is arranged to play a role in adjusting the tabletop object placing angle at any time;

the surface of the movable plate 14 is hinged with a supporting ring 15 through a second hinge, one end of the supporting ring 15 is movably connected with a parting bead plate 16, and the movable plate 14 can be fixed at different intervals through the arrangement of the parting bead plate 16;

one end of the second guide wheel 9 is fixedly connected with a fixed rod 17, the bottom of the fixed rod 17 is movably connected with a base disc 18, and the fixed rod 17 can be supported in a groove at the top by the arrangement of the base disc 18;

the equipment bin 4 is fixedly connected to one end of the base disc 18, five heat dissipation strip-shaped windows are formed in the surface of the equipment bin 4, and the heat dissipation effect of the equipment bin 4 is achieved through the arrangement of the heat dissipation strip-shaped windows.

In the utility model, the working steps of the device are as follows:

1. firstly, the servo motor 5 is powered on, the transmission rod 6 of the servo motor 5 drives the threaded screw rod 10, the first guide wheel 7 and the second guide wheel 9 to rotate, so that the transmission belt 8 on the surface is driven to rotate, and the threaded sleeve 11 and the support rod 12 move upwards;

2. and (3) opening bolts at two sides of the supporting leg 1, placing the movable cross rod 2 at a proper horizontal height, and aligning and screwing the bolts at two sides with screw holes of the movable cross rod 2.

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 (6)

1. The utility model provides a turn-over type table, includes supporting leg (1), its characterized in that: one side of supporting leg (1) is through bolt fixedly connected with portable horizontal pole (2), the fixed surface of portable horizontal pole (2) is connected with pedal (3), one side fixed mounting of supporting leg (1) of complaining has equipment storehouse (4), the internally mounted of equipment storehouse (4) has servo motor (5), the output spline connection of servo motor (5) has transfer line (6), the fixed surface of transfer line (6) is connected with first guide pulley (7), the surface rotation of first guide pulley (7) is connected with driving belt (8), the surface rotation of driving belt (8) is connected with second guide pulley (9), the top fixedly connected with screw rod (10) of transfer line (6).

2. A flip-top table as defined in claim 1, wherein: the surface threaded connection of screw rod (10) has screw sleeve (11), the top fixedly connected with bracing piece (12) of screw sleeve (11).

3. A flip-top table as claimed in claim 2, wherein: the top end of the supporting rod (12) is fixedly connected with a tabletop plate (13), and a movable plate (14) is hinged inside the tabletop plate (13) through a first hinge.

4. A flip-top table as claimed in claim 3, wherein: the surface of the movable plate (14) is hinged with a supporting ring (15) through a second hinge, and one end of the supporting ring (15) is movably connected with a parting bead plate (16).

5. A flip-top table as defined in claim 1, wherein: one end of the second guide wheel (9) is fixedly connected with a fixed rod (17), and the bottom of the fixed rod (17) is movably connected with a base disc (18).

6. A flip-top table as defined in claim 5, wherein: one end of the base disc (18) is fixedly connected with an equipment bin (4), and five heat dissipation strip-shaped windows are formed in the surface of the equipment bin (4).