CN217410842U - Experiment tool table - Google Patents

Abstract

The application relates to an experimental tool table, which belongs to the field of teaching equipment and comprises a table body, wherein the table body is provided with an inwards concave accommodating cavity, and an opening of the accommodating cavity is upward; the movable plate is movably arranged in the accommodating cavity, and a tool placing position is arranged on the side surface of the movable plate and used for placing a tool; the lifting driving assembly is connected between the movable plate and the table body and drives the movable plate to enter or extend out of the accommodating cavity; the desk body is provided with the accommodating cavity, the movable plate is movably arranged in the accommodating cavity, the movable plate is driven to enter or be deep in the accommodating cavity by the lifting driving assembly, and when tools are not used, the movable plate can enter the accommodating cavity, so that the tools on the movable plate can be protected from being lost, the movable plate is not easy to take and place by students, and the communication among the movable plate and the students can be increased when the students sit face to face; when the tool is used, the movable plate can be extended out of the accommodating cavity, so that the tools can be taken and placed by students on two sides conveniently.

Description

Experiment tool table

Technical Field

The utility model relates to a teaching equipment field especially relates to an experiment instrument table.

Background

One of the basic methods of scientific research in experiments, experiments also provide data support for some theories, and the purpose of scientific research is also the need of social development. Scientific experiments also pay attention to the practical operation ability of students, and simultaneously, the boring and tasteless theoretical knowledge can be changed into vivid images. However, in the course of experimental teaching, many experimental tools are often used by students, such as: pliers, hammer, tweezers etc. these instruments most are in a jumble way to be abandoned on the desktop of instrument table, the instrument position of special placement tool is in the instrument position of still having in addition to the instrument, but these instrument positions expose outside after the instrument is placed wherein, when not using, easily by the student in a confused state of mind take and put, lose some instruments very easily, current instrument table does not lose in order to protect the instrument, generally set up the drawer, place the instrument in the drawer, but this inconvenient student's use again, can not compromise between convenient to use nature and protection instrument do not lose between the two.

SUMMERY OF THE UTILITY MODEL

Present instrument table does not lose or is taken in disorder by the student in order to protect inside instrument, generally all sets up the drawer on the experiment table, however the inconvenient taking and use of the instrument table of this kind of drawer type, consequently, the instrument table of this kind of structure can not compromise between the two, this application designs an experiment instrument table, can solve above-mentioned problem, and the technical scheme of its concrete adoption is:

an experiment tool table, comprising:

the table body is provided with an inwards concave accommodating cavity, and an opening of the accommodating cavity is upward;

the movable plate is movably arranged in the accommodating cavity, and a tool placing position is arranged on the side surface of the movable plate and used for placing a tool;

and the lifting driving assembly is connected between the movable plate and the table body and drives the movable plate to enter or extend out of the accommodating cavity.

Preferably, the accommodating cavity is arranged on a central line of the table body, and the central line is parallel to the long edges of the table body.

Preferably, hold the chamber and set up two, two are held the chamber and are set up along the length direction interval of the table body, and the fly leaf also sets up two, and two fly leaves correspond the activity and set up in two and hold the chamber.

Preferably, the tool placing positions are arranged on two symmetrical side surfaces of each movable plate.

Preferably, a magnetic strip is arranged in the tool placement position of the movable plate corresponding to the local position.

Preferably, the elevating driving assembly includes:

the two racks are correspondingly arranged on the two side surfaces of each movable plate along the lifting direction of the movable plate, meanwhile, the side surfaces of the movable plates, which are provided with the racks, are also respectively provided with a guide block, a guide rail is arranged in the accommodating cavity of the table body, and the guide blocks are slidably arranged on the guide rails;

the two gears are positioned in the accommodating cavity and correspondingly meshed with the two racks;

and the motor component is arranged in the accommodating cavity and is in driving connection with the two gears.

Preferably, the table body is further provided with an inverted U-shaped frame, the plane of the inverted U-shaped frame is parallel to the long edge of the table body, and the inverted U-shaped frame is located on the central line of the table body.

Preferably, the side of the upright post of the inverted U-shaped frame is provided with an emergency stop switch, and the emergency stop switch is electrically connected with the motor assembly.

Preferably, be equipped with display screen and camera on the type of falling U frame that each adjustable shelf top corresponds, the display screen sets up two sets ofly, and each group's display screen is two, sets up and sets up with the crossbeam symmetry of the type of falling U frame mutually back to the back of the body two display screens in the group, and the camera sets up four groups, and wherein, the both sides correspondence of each display screen sets up two sets of cameras, and each group's camera is two, and the crossbeam symmetry of the type of falling U frame relatively of two cameras sets up.

Preferably, each camera is arranged on the cross beam of the inverted U-shaped frame through an elastic plastic rod.

The utility model has the advantages that the accommodating cavity is arranged on the desk body, the movable plate is movably arranged in the accommodating cavity, the movable plate is driven to enter or be deep in the accommodating cavity by the lifting driving assembly, and when the tool is not used, the movable plate can enter the accommodating cavity, so that the tool on the movable plate can be protected from being lost, the movable plate is not easy to be taken by students in a mess, and the communication between the movable plate and the student can be increased when the student sits face to face; when the tool is used, the movable plate can be extended out of the accommodating cavity, so that the tools can be taken and placed by students on two sides conveniently.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is a cross-sectional view of a top view;

fig. 5 is an enlarged view at I in fig. 4.

In the figure, the table comprises a table body 1, a table body 2, an accommodating cavity 3, a movable plate 4, a magnetic stripe 5, an inverted U-shaped frame 6, a display screen 7, an elastic plastic rod 8, a camera 9, a tool placing position 10, an emergency stop switch 11, a lifting driving assembly 1101, a rack 1102, a gear, 1103, a chain transmission 1104, a motor 12 and a guide rail.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments with reference to the accompanying drawings.

In addition, in the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

As shown in fig. 1 to 5, an experiment tool table includes a table body 1, a movable plate 3 and a lifting driving assembly 11. Wherein, the table body 1 has the chamber 2 that holds of indent, and the opening that holds chamber 2 is up, and the activity is equipped with fly leaf 3 holding chamber 2 internalization, and in this embodiment, the above-mentioned activity sets up the position lift mode, and the side of fly leaf 3 has instrument and places position 9 for place the instrument. The movable plate 3 is lifted in the accommodating cavity 2 mainly by a lifting driving component 11, the lifting driving component 11 drives the movable plate 3 to lift in the accommodating cavity 2, when the movable plate is lifted to the highest position, the movable plate 3 extends out of the accommodating cavity 2, and the movable plate 3 separates the table body 1 at the center of the table body 1, so that students sitting in opposite directions can share the movable plate 3 at the same time, and the movable plate 3 is vertical to the plane of the table body 1, so that the students can conveniently take and place tools; when the movable plate 3 descends to the lowest position, the movable plate 3 completely enters the accommodating cavity 2, so that the table body 1 is a flat table top, students sitting in a face-to-face mode can communicate with each other face to face, and meanwhile, tools on the movable plate 3 can be protected from being taken or discarded by the students when the movable plate 3 completely descends to the accommodating cavity 2.

Further, the accommodating cavity 2 is arranged on a central line of the table body 1, and the central line is parallel to the long side of the table body 1, namely, the table body 1 is separated in the width direction, because the movable plate 3 in the accommodating cavity 2 is lifted to the highest position, the table body 1 can be evenly separated into two parts in the width direction, so that the two parts of the table body 1 can both enclose the student, and the utilization rate of the table body 1 is increased.

Further, in an embodiment, the number of the accommodating cavities 2 is two, the two accommodating cavities 2 are arranged at intervals along the length direction of the table body 1, the number of the movable plates 3 is two, the two movable plates 3 are correspondingly movably arranged in the two accommodating cavities 2, the two accommodating cavities 2 and the two movable plates 3 are also arranged to fully utilize the space of the table body 1, and the number of students who can sit around is increased to the maximum extent.

Further, in order to realize the sharing of one movable plate 3 and reduce the number of the movable plates 3, the tool placing positions 9 are arranged on the two symmetrical side surfaces of each movable plate 3, so that the two surfaces of the same movable plate 3 can be used for placing required tools, and students sitting around the two surfaces can share the movable plate 3 at the same time.

Further, for taking the instrument on the fly leaf 3 fast, place the position 9 department at the instrument that fly leaf 3 corresponds local position and embed and have magnetic stripe 4, magnetic stripe 4 sets up and places the position of gadget at fly leaf 3 correspondence, and small just light gadget just can directly adsorb on fly leaf 3 like this, need not to set up on fly leaf 3 and hang parts such as knot or couple, when needs use, directly takes from fly leaf 3 simultaneously, and is more swift rapid.

Further, in an embodiment, the lifting driving assembly 11 specifically includes two racks 1101, two gears 1102 and a motor assembly, the two racks 1101 are disposed on the left and right sides of each movable plate 3 along the up-down direction of the movable plate 3, meanwhile, guide blocks are disposed on the left and right sides of the movable plate 3, guide rails 12 are disposed in the accommodating cavity 2 of the table body 1 along the up-down direction, the two guide rails 12 are disposed, the two guide rails 12 are correspondingly disposed on the table body 1 on the left and right sides of the movable plate 3, and meanwhile, the guide rails 12 are also located in the accommodating cavity 2. In this embodiment, the two racks 1101 are provided because the movable plate 3 can be pulled in the left and right directions of the movable plate 3, so as to prevent the movable plate 3 from being jammed in the accommodating cavity 2 due to tilting during the lifting process, and the guide blocks and the guide rails 12 are provided on the table body 1 corresponding to the left and right sides of the movable plate 3, so as to stabilize the movable plate 3 and also play a role in guiding.

The two gears 1102 are correspondingly meshed with the two gears 1102, the rotating shaft of the gear 1102 is connected with a motor assembly, the motor assembly and the gear 1102 are both positioned in the accommodating cavity 2, the motor assembly comprises a motor 1104 and a transmission mechanism, the motor 1104 is fixed on the front wall or the rear wall of the accommodating cavity 2, the transmission mechanism adopts chain transmission 1103, namely, a driven gear 1102 is connected to the rotating shaft of the gear 1102, the driving gear 1102 is arranged on an output shaft of the motor 1104, the motor 1104 rotates and drives the two gears 1102 to rotate, and the two gears 1102 can simultaneously drive the rack 1101 on the movable plate 3 and the movable plate 3 connected with the rack 1101 to lift.

Further, in order to further ensure the safety of students, an inverted U-shaped frame 5 is further arranged on the table body 1, the plane where the inverted U-shaped frame 5 is located is parallel to the long edge of the table body 1, and the inverted U-shaped frame 5 is located on the central line of the table body 1, so that the inverted U-shaped frame 5 can protect the movable plate 3 in the lifting process, and the students are prevented from touching the inverted movable plate 3.

Furthermore, an emergency stop switch 10 is arranged on the side surface of the upright post of the inverted U-shaped frame 5, the emergency stop switch 10 is electrically connected with the motor 1104, the emergency stop switch 10 is used in an accident, when the movable plate 3 is lifted in the accommodating cavity 2, a certain distance is not reserved between the movable plate 3 and the edge of the accommodating cavity 2, the emergency stop switch 10 is arranged to avoid clamping by a human hand, when the human hand is clamped, the emergency stop switch 10 is pressed, the motor 1104 is reversed, the movable plate 3 which is lifting at the moment is lowered, the movable plate 3 which is lowering is lifted, and the clamped state is released.

Further, in order to realize remote teaching or online teaching, be equipped with display screen 6 and camera 8 on the type of falling U frame 5 that each adjustable shelf top corresponds above-mentioned, display screen 6 can realize remote teaching, and display screen 6 sets up two sets ofly, each group's display screen 6 is two, two display screens 6 in the same group set up and fall U frame 5's crossbeam symmetry relatively back on the back mutually, this is also for the design of four stations on the matching table body 1, camera 8 sets up four groups, wherein, each both sides correspondence of display screen 6 sets up two sets of cameras 8, each group's camera 8 is two, the crossbeam symmetry of two camera 8 relative type of falling U frame 5 sets up, camera 8 is the condition of making things convenient for mr remote observation students, camera 8's setting is also the design of four stations on the matching table body 1.

Furthermore, each camera 8 is arranged on the cross beam of the inverted U-shaped frame 5 through the elastic plastic rod 7, the elastic plastic rod 7 can freely change the angle and the height of the camera 8, and the structure of the elastic plastic rod 7 is similar to that of the existing mobile phone support, so the structure of the elastic plastic rod 7 is not described in detail.

The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims (10)

1. An experiment tool table, comprising:

the table body is provided with an inwards concave accommodating cavity, and an opening of the accommodating cavity faces upwards;

the movable plate is movably arranged in the accommodating cavity, and a tool placing position is arranged on the side surface of the movable plate and used for placing a tool;

and the lifting driving component is connected between the movable plate and the table body and drives the movable plate to enter or extend out of the accommodating cavity.

2. An experiment tool table according to claim 1, wherein the receiving cavity is arranged on a centre line of the table body, the centre line being parallel to the long sides of the table body.

3. The experiment tool table as claimed in claim 2, wherein the number of the accommodating cavities is two, the two accommodating cavities are arranged at intervals along the length direction of the table body, the number of the movable plates is also two, and the two movable plates are correspondingly movably arranged in the two accommodating cavities.

4. An experiment tool table according to claim 1, 2 or 3, wherein the tool placing positions are arranged on two symmetrical side surfaces of each movable plate.

5. The experiment tool table as claimed in claim 1, wherein a magnetic strip is embedded in the tool placing position of the movable plate corresponding to the local position.

6. The laboratory tool table of claim 1, wherein the lift drive assembly comprises:

the two racks are correspondingly arranged on two side surfaces of each movable plate along the lifting direction of the movable plates, meanwhile, guide blocks are further respectively arranged on the side surfaces, provided with the racks, of the movable plates, guide rails are arranged in the accommodating cavities of the table bodies, and the guide blocks are arranged on the guide rails in a sliding mode;

the two gears are positioned in the accommodating cavity and correspondingly meshed with the two racks;

and the motor assembly is arranged in the accommodating cavity and is in driving connection with the two gears.

7. The laboratory tool table according to claim 6, wherein the table body is further provided with an inverted U-shaped frame, the plane of the inverted U-shaped frame is parallel to the long edge of the table body, and the inverted U-shaped frame is located on the center line of the table body.

8. The laboratory tool table of claim 7, wherein the side of the upright of the inverted U-shaped frame is provided with an emergency stop switch, and the emergency stop switch is electrically connected with the motor assembly.

9. An experiment tool table according to claim 7 or 8, wherein two sets of two display screens are arranged on the inverted U-shaped frame corresponding to the upper side of each movable plate, the two sets of display screens are symmetrically arranged relative to the cross beam of the inverted U-shaped frame, the four sets of cameras are arranged on the two opposite sides of each display screen, the two sets of cameras are symmetrically arranged relative to the cross beam of the inverted U-shaped frame, and the two sets of cameras are symmetrically arranged relative to the cross beam of the inverted U-shaped frame.

10. The laboratory tool table of claim 9, wherein each camera is mounted to the cross beam of the inverted U-shaped frame by a resilient plastic rod.

Images