CN221179728U - Lifting type speaking table - Google Patents

Abstract

The utility model relates to the technical field of a speaking table, in particular to a lifting type speaking table which comprises a speaking table body, wherein the middle part of the lower end of the speaking table body is fixedly connected with a lifting mechanism, the lower end of the lifting mechanism is fixedly connected with a base, the left part of the lower end and the right part of the lower end of the speaking table body are fixedly connected with fixed boxes, the back surfaces of the two fixed boxes are respectively provided with a movable groove, the front groove wall and the rear groove wall of the two movable grooves are respectively provided with a first chute, the two movable grooves are respectively and movably connected with a containing mechanism, and the front part of the left end of the speaking table body is provided with a switch. According to the lifting type speaking table, the lifting seat can lift with the speaking table body above, so that the lifting height of the speaking table is convenient to adjust, teachers with different heights can use the table, and the teacher's personal belongings can be classified, stored and deposited, so that the personal belongings used by the teacher can be effectively placed, and the teacher can conveniently use the table for speaking.

Description

Lifting type speaking table

Technical Field

The utility model relates to the technical field of a speaking table, in particular to a lifting type speaking table.

Background

The lecture platform is an indispensable teaching tool, and can provide a platform for the teacher to place lecture materials when the teacher is in lectures, and can also provide a support for the teacher to have a temporary rest when the teacher is in lectures for a long time; however, the Xuan podium in the prior art is different from teacher's height, so the height of the teacher cannot be well adapted, the lecture effect is poor, and the portable objects carried by the teacher are also lack of corresponding storage mechanisms for placement, so that a new lifting Xuan podium is provided.

Disclosure of utility model

The utility model mainly aims to provide a lifting type rice-to-speak table which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a over-and-under type rice and wheat platform, includes the rice and wheat platform body, rice and wheat platform body lower extreme middle part fixedly connected with elevating system, elevating system lower extreme fixedly connected with base, rice and wheat platform body lower extreme left part and the equal fixedly connected with fixed box of lower extreme right part, two fixed box all opens on looks back has the movable groove, two the spout has been opened to the cell wall before the movable groove and the cell wall behind, two equal swing joint has storage mechanism in the movable groove, rice and wheat platform body left end front portion is provided with the switch.

Preferably, the elevating system includes the fixing base, open at fixing base upper end middle part has the lift groove, lift groove left side cell wall and right cell wall all open No. two spouts, swing joint has the lift seat in the lift groove, lift seat surface left part and surface right part all fixedly connected with slide bar, two the slide bar surface respectively with two No. two spout inslot wall swing joint, lift seat front end fixedly connected with rack, open in the fixing base front end upper portion has the meshing mouth, the meshing mouth communicates with each other with the lift inslot portion, upper portion fixedly connected with actuating mechanism in the fixing base front end.

Preferably, the driving mechanism comprises a driving box, a driving cavity is formed in the rear end of the driving box, a motor is arranged at the left end of the driving box, a rotating rod is fixedly connected to the output end of the motor, and a gear is fixedly connected to the right end of the rotating rod.

Preferably, the rear end of the driving box is fixedly connected with the fixing seat, the outer surface of the gear is meshed with the rack, the gear is positioned in the driving cavity, and one end of the gear, which is far away from the rotating rod, is movably connected with the right wall in the driving cavity through a bearing.

Preferably, the storage mechanism comprises a storage box, two partition plates are fixedly connected between the left wall and the inner right wall in the storage box, the partition plates divide the inner space of the storage box into three storage cavities, sliding strips are fixedly connected to the middle part of the front end of the storage box and the middle part of the rear end of the storage box, and handles are fixedly connected to the middle part of the left end of the storage box.

Preferably, the storage box is movably connected with the movable groove, and the two sliding strips are respectively movably connected with the two first sliding grooves.

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

1. Through setting up elevating system, start the motor work through the switch, the motor drives the gear through the dwang and rotates, the gear passes the meshing mouth and meshes with the rack and link together, can drive the rack to go up and down when rotating the gear to make the lifting seat can take the upper and say the platform body to go up and down, satisfy the teacher of different heights and use;

2. Through setting up receiving mechanism, pull out the receiver in the fixed box through the handle, separate out three chamber of accomodating through the division board in the receiver, three chamber of accomodating can be with teacher's personal article classification storage, makes the personal article that the teacher used effectively place, and the teacher of being convenient for carries out the speech and uses.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a lifting type Xuan platform according to the present utility model;

FIG. 2 is a schematic view of the overall structure of a lifting mechanism of the lifting type Xuan platform of the utility model;

Fig. 3 is a schematic diagram of the overall structure of a driving mechanism of the lifting type rice-to-platform according to the present utility model;

fig. 4 is a schematic diagram of the overall structure of a storage mechanism of the lifting type rice-to-platform according to the present utility model.

In the figure: 1. a Xuan platform body; 2. a lifting mechanism; 3. a base; 4. a fixed box; 5. a movable groove; 6. a first chute; 7. a storage mechanism; 8. a switch; 9. a fixing seat; 10. a lifting groove; 11. a second chute; 12. a lifting seat; 13. a slide bar; 14. a rack; 15. a meshing opening; 16. a driving mechanism; 17. a drive box; 18. a drive chamber; 19. a motor; 20. a rotating lever; 21. a gear; 22. a storage box; 23. a partition plate; 24. a storage chamber; 25. a slide bar; 26. a handle.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

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

The utility model provides a over-and-under type rice and lecture table, includes rice and lecture table body 1, rice and lecture table body 1 lower extreme middle part fixedly connected with elevating system 2, elevating system 2 lower extreme fixedly connected with base 3, rice and lecture table body 1 lower extreme left part and the equal fixedly connected with fixed box 4 of lower extreme right part, two fixed box 4 all open on the looks back has movable groove 5, and two movable groove 5 front groove walls and back cell wall all open and have chute 6 No. one, and equal swing joint has receiving mechanism 7 in two movable groove 5, and rice and lecture table body 1 left end front portion is provided with switch 8.

In this embodiment, the lifting mechanism 2 includes a fixing base 9, a lifting groove 10 is opened in the middle of the upper end of the fixing base 9, a second chute 11 is opened on the left chute wall and the right chute wall of the lifting groove 10, a lifting seat 12 is movably connected in the lifting groove 10, slide bars 13 are fixedly connected on the left part of the outer surface of the lifting seat 12 and the right part of the outer surface of the lifting seat, the outer surfaces of the two slide bars 13 are respectively movably connected with the inner walls of the two second chutes 11, a rack 14 is fixedly connected on the front end of the lifting seat 12, a meshing opening 15 is opened on the middle upper part of the front end of the fixing base 9, the meshing opening 15 is communicated with the interior of the lifting groove 10, a driving mechanism 16 is fixedly connected on the middle upper part of the front end of the fixing base 9, the driving mechanism 16 comprises a driving box 17, a driving cavity 18 is opened on the rear end of the driving box 17, a motor 19 is fixedly connected on the left end of the driving box 17, a rotating rod 20 is fixedly connected with the output end of the motor 19, a gear 21 is fixedly connected on the right end of the rotating rod 20, the rear end of the driving box 17 is fixedly connected with the fixing base 9, the outer surface of the gear 21 is meshed with the rack 14, the gear 21 is positioned in the driving cavity 18, one end of the gear 21 far away from the rotating rod 20 is movably connected with the right wall of the driving cavity 18 through a bearing.

In this embodiment, the housing mechanism 7 includes the receiver 22, common fixedly connected with two division boards 23 between left wall and the interior right wall in the receiver 22, three receiving chamber 24 are separated into with receiver 22 inner space to two division boards 23, three receiving chamber 24 can classify the personal belongings of teacher and accomodate the deposit, make the personal belongings that the teacher used can effectively place, equal fixedly connected with draw runner 25 in the middle part of receiver 22 front end and the rear end middle part, receiver 22 left end middle part fixedly connected with handle 26, receiver 22 and movable groove 5 swing joint, two draw runners 25 respectively with two first spout 6 swing joint.

It should be noted that, in the use process, when a teacher stands in front of the speaking table body 1, when the speaking table body 1 is improper in height, the motor 19 can be started to work through the switch 8, the motor 19 drives the gear 21 to rotate through the rotating rod 20, the gear 21 passes through the meshing opening 15 to be meshed with the rack 14 and connected together, the gear 21 can drive the rack 14 to lift up and down while rotating, so that the lifting seat 12 can lift the speaking table body 1 above to meet the demands of teachers with different heights, after the teacher is adjusted to a proper height position, the teacher can pull the storage box 22 out of the fixed box 4 through the handle 26, three storage cavities 24 are separated in the storage box 22, and the three storage cavities 24 can store the articles of the teacher in a classified manner, so that the portable articles used by the teacher can be effectively placed, and the teacher can conveniently use the portable articles for the speaking.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a lifting type rice and lecture table, includes rice and lecture table body (1), its characterized in that: the middle part of the lower end of the Xuan platform body (1) is fixedly connected with a lifting mechanism (2), the lower end of the lifting mechanism (2) is fixedly connected with a base (3), the left part of the lower end of the Xuan platform body (1) and the right part of the lower end are fixedly connected with a fixing box (4), the back sides of the two fixed boxes (4) are respectively provided with a movable groove (5), the front groove wall and the rear groove wall of the two movable grooves (5) are respectively provided with a first chute (6), the two movable grooves (5) are respectively and movably connected with a containing mechanism (7), and the front part of the left end of the Xuan platform body (1) is provided with a switch (8);

Elevating system (2) are including fixing base (9), open in the middle part of fixing base (9) upper end has lift groove (10), lift groove (10) left cell wall and right cell wall all open have No. two spout (11), swing joint has lift seat (12) in lift groove (10), lift seat (12) surface left part and surface right part all fixedly connected with slide bar (13), two slide bar (13) surface respectively with two No. two spout (11) inslot wall swing joint, lift seat (12) front end fixedly connected with rack (14), open in upper portion in fixing base (9) front end has meshing mouth (15), meshing mouth (15) communicate with each other with lift groove (10) inside, upper portion fixedly connected with actuating mechanism (16) in fixing base (9) front end.

2. The elevating platform as set forth in claim 1, wherein: the driving mechanism (16) comprises a driving box (17), a driving cavity (18) is formed in the rear end of the driving box (17), a motor (19) is arranged at the left end of the driving box (17), a rotating rod (20) is fixedly connected with the output end of the motor (19), and a gear (21) is fixedly connected with the right end of the rotating rod (20).

3. The elevating platform as set forth in claim 2, wherein: the rear end of the driving box (17) is fixedly connected with the fixed seat (9), the outer surface of the gear (21) is meshed with the rack (14), the gear (21) is positioned in the driving cavity (18), and one end, far away from the rotating rod (20), of the gear (21) is movably connected with the right wall in the driving cavity (18) through a bearing.

4. The elevating platform as set forth in claim 1, wherein: the storage mechanism (7) comprises a storage box (22), two separation plates (23) are fixedly connected between the left wall and the inner right wall in the storage box (22), the two separation plates (23) divide the inner space of the storage box (22) into three storage cavities (24), sliding strips (25) are fixedly connected to the middle part of the front end and the middle part of the rear end of the storage box (22), and handles (26) are fixedly connected to the middle part of the left end of the storage box (22).

5. The elevating platform as set forth in claim 4, wherein: the storage box (22) is movably connected with the movable groove (5), and the two sliding strips (25) are respectively and movably connected with the two first sliding grooves (6).