CN210279220U - Integrated physical teaching test bed - Google Patents

Abstract

The utility model discloses an integrated physical teaching test bench, which comprises a supporting pedestal and is characterized by further comprising, operation panel and apron, it includes the riser to support the base, diaphragm and supporting legs, riser symmetry fixed connection is at the both ends of diaphragm, the bottom fixedly connected with supporting legs of riser, the top fixedly connected with operation panel of support base, the surface of operation panel is equipped with fly leaf and cavity, the front end and the operation panel edge department of fly leaf rotate to be connected, the fly leaf is equipped with the standing groove with the junction of operation panel, be equipped with the bracing piece of rotation connection in the standing groove, the bracing piece is connected with the bottom contact of fly leaf, the spout has been seted up on the surface of fly leaf, the spacing of fixedly connected with in the cavity, the top of spacing is equipped. The utility model discloses a concentrate the components and parts of circuit experiment and place the inside at the cavity, conveniently concentrate and accomodate components and parts, the student of being convenient for operates and takes when experimenting, makes things convenient for the student to carry out relevant experiment.

Description

Integrated physical teaching test bed

Technical Field

The utility model relates to a teaching aid technical field specifically is an integrated physics teaching test bench.

Background

Along with the progress of society and the rapid development of economy, school can provide better and better teaching environment for the student, especially school more and more attaches importance to the cultivation to student's hands-on ability, and the classroom that is used for the experiment usefulness is equipped with more in the school, and the physicochemical experiment can improve the study interest of student to the physicochemical course, therefore, mr can often take the student to do the physicochemical experiment together.

In the process of physical teaching, physical experiments are often accompanied, the mastery of students on physical knowledge is improved, a common experiment table in the market has a simple structure and can only play a simple supporting role, and most of experiment appliances are directly placed on the surface of the experiment table and are inconvenient to arrange and take; students need to frequently turn over the operation flow and the attention points on the books in the process of experimental operation, and the operation is not convenient enough. For this reason, a new technical solution needs to be designed for solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated physical teaching test bench through concentrating the components and parts of circuit experiment and placing the inside at the cavity, conveniently concentrates and accomodates components and parts, and the student of being convenient for operates and takes when experimenting, makes things convenient for the student to carry out relevant experiment.

In order to achieve the above object, the utility model provides a following technical scheme: an integrated physical teaching test bed comprises a supporting base, an operating platform and a cover plate, wherein the supporting base comprises a vertical plate, a transverse plate and supporting legs, the vertical plates are symmetrically and fixedly connected with the two ends of the transverse plate, the bottom of each vertical plate is fixedly connected with a supporting leg, the top of the supporting base is fixedly connected with an operating platform, the surface of the operating platform is provided with a movable plate and a cavity, the front end of the movable plate is rotatably connected with the edge of the operating platform, a placing groove is arranged at the joint of the movable plate and the operating platform, a support rod which is connected in a rotating way is arranged in the placing groove, the support rod is connected with the bottom of the movable plate in a contact way, the surface of the movable plate is provided with a sliding chute, a limit strip is fixedly connected in the cavity, a clamp plate in sliding connection is arranged above the limit strip, fixedly connected with extension spring between splint and the spacing, the apron is located the surface of operation panel and through pivot swing joint.

As an improvement of the technical scheme, a plurality of grooves are formed in the bottom of the movable plate, the grooves are in contact connection with the end portions of the supporting rods, and the grooves are connected with the supporting rods in a matched mode to form different inclination angles.

As the improvement of the technical scheme, the edge of the chamber is provided with a strip-shaped groove, and the inner wall of the strip-shaped groove is fixedly connected with a rubber pad.

As the improvement of the technical scheme, a sunk groove is formed in the edge of the operating platform, and the cover plate is embedded in the sunk groove and is connected with the sunk groove in a matched mode.

As an improvement of the technical scheme, the inner wall of the cover plate is fixedly connected with a white board, and an LED lamp strip is fixedly connected above the white board.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a concentrate the components and parts of circuit experiment and place the inside at the cavity, conveniently concentrate and accomodate components and parts, the student of being convenient for operates and takes when experimental, through the fly leaf that is equipped with swing joint on the surface at the test bench, makes things convenient for the student to carry out the relevant experiment of mechanics.

2. The utility model discloses a be equipped with spacing and splint in the cavity, the components and parts in the circuit test are conveniently fixed between spacing and splint, and the student of being convenient for carries out circuit connection, improves the stability that components and parts are connected in the experiment, utilizes the blank at the apron back, conveniently demonstrates the operating procedure and notes, improves convenience and the security of student's experiment operation.

Drawings

Fig. 1 is a schematic view of an appearance structure of an integrated physical teaching test bed of the present invention;

fig. 2 is a schematic top view of the integrated physical teaching test bed of the present invention;

fig. 3 is the utility model discloses an integrated physics teaching test bench side cut-away structure schematic diagram.

In the figure: the LED lamp comprises a supporting base-1, an operating table-2, a cover plate-3, a vertical plate-4, a horizontal plate-5, supporting legs-6, a movable plate-7, a cavity-8, a placing groove-9, a supporting rod-10, a sliding groove-11, a limiting strip-12, a clamping plate-13, a tension spring-14, a rotating shaft-15, a groove-16, a strip-shaped groove-17, a rubber pad-18, a sinking groove-19, a white plate-20 and an LED lamp strip-21.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-3, the present invention provides a technical solution: an integrated physical teaching test bed comprises a supporting base 1, an operating platform 2 and a cover plate 3, wherein the supporting base 1 comprises a vertical plate 4, a transverse plate 5 and supporting legs 6, the vertical plate 4 is symmetrically and fixedly connected with two ends of the transverse plate 5, the bottom of the vertical plate 4 is fixedly connected with the supporting legs 6, the top of the supporting base 1 is fixedly connected with the operating platform 2, a movable plate 7 and a cavity 8 are arranged on the surface of the operating platform 2, the front end of the movable plate 7 is rotatably connected with the edge of the operating platform 2, a placing groove 9 is arranged at the joint of the movable plate 7 and the operating platform 2, a supporting rod 10 which is rotatably connected is arranged in the placing groove 9, the supporting rod 10 is in contact connection with the bottom of the movable plate 7, a chute 11 is arranged on the surface of the movable plate 7, a limiting strip 12 is fixedly connected in the cavity 8, and a clamping plate, fixedly connected with extension spring 14 between splint 13 and spacing 12, through be equipped with spacing 12 and splint 13 in cavity 8, the convenience is fixed the components and parts in the circuit test between spacing 12 and splint 13, be convenient for the student carries out circuit connection, improve the stability that components and parts are connected in the experiment, extension spring 14 is under the normality certainly, the distance between spacing 12 and the splint 13 is smaller, specifically be less than the size of the clamping part of components and parts, when the clamping part of components and parts stretched into between spacing 12 and the splint 13, components and parts can extrude spacing 12 and splint 13, and then form the clamping action to components and parts, apron 3 is located operation panel 2's surface and through 15 swing joint of pivot.

In a further improvement, as shown in fig. 3: a plurality of recesses 16 have been seted up to the bottom of fly leaf 7, the tip contact connection of recess 16 and bracing piece 10, recess 16 is connected with the bracing piece 10 cooperation and is formed different inclination, has seted up a plurality of recesses 16 through the bottom at fly leaf 7, conveniently adjusts fly leaf 7 into the inclined plane of different angles, splices the outside and arbitrary horizontal desktop concatenation of fly leaf 7, forms the structure of inclined plane and plane concatenation, and the student of being convenient for carries out the experiment of mechanics.

Further improved, as shown in fig. 2: the edge of cavity 8 is equipped with bar groove 17, bar groove 17 inner wall fixedly connected with rubber pad 18 has seted up bar groove 17 through the edge at cavity 8, conveniently places the various components and parts of circuit experiment, utilizes rubber pad 18 to carry out the centre gripping fixed to components and parts, improves the fixed stability of components and parts.

Further improved, as shown in fig. 2: the edge of operation panel 2 is equipped with heavy groove 19, apron 3 is embedded in heavy groove 19 and is connected with heavy groove 19 cooperation, through being equipped with heavy groove 19 in the edge of operation panel 2, conveniently fixes apron 3, improves the stability that apron 3 and operation panel 2 are connected.

Further improved, as shown in fig. 2: inner wall fixedly connected with blank 20 of apron 3, the top fixedly connected with LED lamp strip 21 of blank 20, through the inner wall fixedly connected with blank 20 at apron 3, make things convenient for the student when experimental, write the surface of blank 20 with operating procedure and notes, make things convenient for the student to carry out the experiment operation, the LED lamp strip 21 of collocation blank 20 top is conveniently thrown light on in the cavity 8, conveniently carries out circuit connection.

The utility model discloses a support base-1, operation panel-2, apron-3, riser-4, diaphragm-5, supporting legs-6, fly leaf-7, cavity-8, standing groove-9, bracing piece-10, spout-11, spacing strip-12, splint-13, extension spring-14, pivot-15, recess-16, bar groove-17, rubber pad-18, sink groove-19, blank-20, LED lamp strip-21, the part is general standard or the part that the skilled person in the art knows, its structure and principle all can all be known or can be known through the conventional experimental method through the technical manual, the utility model discloses through concentrate the components and parts of circuit experiment to place in the inside of cavity 8, conveniently concentrate and accomodate components and parts, be convenient for the student operate and take when experimental, be equipped with swing joint's fly leaf 7 through the surface at the test bench, make things convenient for the student to carry out the relevant experiment of mechanics.

When the utility model is used, the cover plate 3 is rotated and opened along the rotating shaft 15, then steps and cautions in the experiment operation are written on the surface of the white board 20, when the mechanics experiment is carried out, the movable plate 7 is opened, then the angle of the supporting rod 10 is shifted, the supporting rod 10 is buckled and connected with the groove 16 at the bottom of the movable plate 7, thereby the movable plate 7 forms a specific angle, and then a trolley, a sliding block or a ball slides on the surface of the sliding groove 11, so that the mechanics principle is explored; when carrying out the circuit experiment, the components and parts classification that will need to use is placed on the surface of spacing 12 according to the circuit diagram, then utilizes extension spring 14 to drive splint 13 and fix components and parts, at last with each components and parts according to the circuit diagram connect can, convenient operation and each components and parts connect stably.

The product protected by the scheme is put into practical production and application at present, and particularly achieves certain success in application to teaching aids, so that the technical scheme of the product is obviously proved to be beneficial, meets social requirements, and is suitable for batch production and popularization and use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides an integrated physics teaching test bench, includes support base (1), operation panel (2) and apron (3), its characterized in that: the supporting base (1) comprises a vertical plate (4), a transverse plate (5) and supporting legs (6), the vertical plate (4) is symmetrically and fixedly connected to two ends of the transverse plate (5), the supporting legs (6) are fixedly connected to the bottom of the vertical plate (4), an operating table (2) is fixedly connected to the top of the supporting base (1), a movable plate (7) and a cavity (8) are arranged on the surface of the operating table (2), the front end of the movable plate (7) is rotatably connected to the edge of the operating table (2), a placing groove (9) is arranged at the joint of the movable plate (7) and the operating table (2), a supporting rod (10) which is rotatably connected is arranged in the placing groove (9), the supporting rod (10) is in contact connection with the bottom of the movable plate (7), a sliding groove (11) is formed in the surface of the movable plate (7), and a limiting strip (12) is fixedly connected to, the top of spacing (12) is equipped with sliding connection's splint (13), fixedly connected with extension spring (14) between splint (13) and spacing (12), apron (3) are located the surface of operation panel (2) and through pivot (15) swing joint.

2. An integrated physics teaching test bed according to claim 1, wherein: a plurality of grooves (16) are formed in the bottom of the movable plate (7), the grooves (16) are in contact connection with the end portions of the supporting rods (10), and the grooves (16) are connected with the supporting rods (10) in a matched mode to form different inclination angles.

3. An integrated physics teaching test bed according to claim 1, wherein: the edge of cavity (8) is equipped with bar groove (17), bar groove (17) inner wall fixedly connected with rubber pad (18).

4. An integrated physics teaching test bed according to claim 1, wherein: the edge of operation panel (2) is equipped with heavy groove (19), apron (3) embedded in heavy groove (19) and with heavy groove (19) cooperation be connected.

5. An integrated physics teaching test bed according to claim 1, wherein: the inner wall fixedly connected with blank (20) of apron (3), the top fixedly connected with LED lamp strip (21) of blank (20).

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