CN210722041U

CN210722041U - Multifunctional experimental box for physical experiment

Info

Publication number: CN210722041U
Application number: CN201922019312.8U
Authority: CN
Inventors: 张召
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-06-09
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a multi-functional experimental box that physics experiments were used relates to middle school physics experimental facilities technical field, including a supporting bench, a supporting bench's top fixed mounting has the box, sliding channel's inside swing joint has the tray, spacing one end swing joint in the inside of spacing groove, the inboard movable mounting of mounting bracket has the supporting sleeve, the inside threaded connection of supporting sleeve has supporting screw. Through the setting of propping up a supporting bench both sides movable mounting with spacing, can get into the spacing groove through rotating spacing, make the tray can't be removed, be convenient for to the fixed of tray, through rotating the supporting screw, highly adjusting a supporting bench, be movable mounting through mounting bracket and supporting sleeve, be convenient for fold the support part, the carrying of this experimental box of being convenient for, inject the position of supporting sleeve through the stopper, make the supporting screw can support a supporting bench, bring better use prospect.

Description

Multifunctional experimental box for physical experiment

Technical Field

The utility model relates to a middle school physics experimental facilities technical field, in particular to multi-functional experimental box that physics experiments were used.

Background

Physics is a subject based on experiments, teachers teach physical knowledge in combination with the experiments, students understand and master the learned knowledge in combination with the experiments, and good teaching effects can be obtained only by combining classroom teaching and manual experiments. The physical experiment box is experimental equipment which integrates related instruments, parts, accessories, text data and the like of physical teaching into a box body through scientific design, is convenient to carry and keep and is used for classroom teaching, experimental training and experimental operation.

The existing multifunctional experiment box is simple in structure, mainly used for storing and keeping some experiment components, needs to be carried out on an experiment table in the experiment, lacks a platform for students to carry out the experiment, and is inconvenient to carry out the experiment outdoors.

In addition, some experimental boxes can provide the experiment platform temporarily, but the structure is not very reasonable, and is inconvenient to the height of supporting leg adjust, and inconvenient carrying.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a multi-functional experimental box that physics experiments were used, can effectively solve the current multi-functional experimental box simple structure that proposes in the background art, lack the platform of supplying with the student and doing the experiment, inconvenient experiment in the open air, some experimental boxes can provide the experiment platform temporarily, but the structure is not very reasonable, inconvenient highly adjusting the supporting leg, and the inconvenient problem of carrying.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional experimental box for physical experiments comprises a supporting table, wherein a box body is fixedly arranged at the top of the supporting table, a box cover is movably arranged at the top end of the box body through a hinge, a terminal edge is arranged at the top end of the box body, the box body and the terminal edge are of an integrally formed structure, a buckle is arranged on the front surface of the terminal edge, a clamp is arranged on the inner wall of the box cover, sliding channels are respectively arranged on the two sides of the supporting table, a tray is movably connected inside the sliding channels, limiting grooves are symmetrically arranged on the inner wall of the tray, limiting strips are movably arranged at the top parts of the two sides of the supporting table, one end of each limiting strip is movably connected inside the corresponding limiting groove, mounting frames are fixedly arranged at the bottom of the supporting table, the number of the mounting frames is four, a supporting sleeve is movably, and limiting blocks are fixedly arranged on two sides of the bottom of the supporting table.

Preferably, the quantity of buckle and clamp is two, buckle and clamp phase-match.

Preferably, one side of the tray is provided with a connecting plate, and the tray and the connecting plate are of an integrally formed structure.

Preferably, the number of the limiting strips is four, and the four limiting strips are symmetrically distributed on two sides of the supporting platform in pairs.

Preferably, the bottom end of the supporting screw is fixedly connected with a supporting leg, and the supporting leg at the bottom end of the supporting screw inclines outwards.

Preferably, the number of the limiting blocks is four, and the limiting blocks are located on the outer sides of the two mounting frames in the horizontal direction.

Compared with the prior art, the utility model discloses following beneficial effect has: the multifunctional experimental box for the physical experiment is characterized in that the clamp and the buckle are arranged, the clamp is matched with the buckle, the box cover can be conveniently opened and closed, the tray is movably connected into the sliding channel through the tray, the tray can be conveniently moved, the connecting plate is arranged on one side of the tray, the tray can be stably supported through the connecting plate, the limiting strips are movably arranged on two sides of the supporting table, one ends of the limiting strips are movably connected into the limiting grooves, the limiting strips are positioned in the limiting grooves through rotating the limiting strips, the position of the tray is further fixed, the tray cannot be moved, the tray can be conveniently fixed, and students can conveniently conduct the physical experiment on the tray outdoors; have supporting screw through the inside threaded connection of supporting sleeve's setting, can be through rotating supporting screw, change and show the length of outside supporting screw, and then highly adjusting a supporting bench, the student of being convenient for comes height-adjusting as required, be movable mounting through mounting bracket and supporting sleeve, be convenient for rotate supporting sleeve, and then can be folded with the support part of this experimental box, be convenient for carry of this experimental box, the equal fixed mounting in supporting bench bottom both sides has the stopper, prescribe a limit to supporting sleeve's position through the stopper, make supporting screw can support a supporting bench, the landing leg of supporting screw bottom inclines to the outside, make supporting screw more firm to the support of a supporting bench.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the box body of the present invention.

Fig. 3 is a schematic structural view of the tray of the present invention.

In the figure: 1. a support table; 2. a box body; 3. a box cover; 4. an end edge; 5. buckling; 6. clamping a hoop; 7. a slide channel; 8. a tray; 9. a connecting plate; 10. a limiting groove; 11. a limiting strip; 12. a mounting frame; 13. a support sleeve; 14. a support screw; 15. and a limiting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a multifunctional experimental box for physical experiments comprises a supporting table 1, a box body 2 is fixedly installed at the top of the supporting table 1, a box cover 3 is movably installed at the top end of the box body 2 through a hinge, a terminal edge 4 is arranged at the top end of the box body 2, the box body 2 and the terminal edge 4 are of an integrated structure, a buckle 5 is installed at the front of the terminal edge 4, a clamp 6 is installed on the inner wall of the box cover 3, sliding channels 7 are respectively arranged at the two sides of the supporting table 1, a tray 8 is movably connected inside the sliding channels 7, limiting grooves 10 are symmetrically arranged on the inner wall of the tray 8, limiting strips 11 are movably installed at the tops of the two sides of the supporting table 1, the position of the limiting strips 11 can be adjusted by rotating the limiting strips 11, one end of the limiting strips 11 are movably connected inside the limiting grooves 10, the limiting strips 11 can be positioned inside, the bottom fixed mounting who props up supporting bench 1 has mounting bracket 12, and the quantity of mounting bracket 12 is four, and the inboard movable mounting of mounting bracket 12 has support sleeve 13, is convenient for rotate support sleeve 13, and support sleeve 13's inside threaded connection has support screw 14, can change the length that shows support screw 14 externally through rotating support screw 14, highly adjusts propping up supporting bench 1, and the equal fixed mounting in both sides of propping up supporting bench 1 bottom has stopper 15.

The number of the buckles 5 and the number of the hoops 6 are two, and the buckles 5 are matched with the hoops 6, so that the box cover 3 can be conveniently opened and closed; a connecting plate 9 is arranged on one side of the tray 8, the tray 8 and the connecting plate 9 are of an integrally formed structure, and the tray 8 is supported more stably through the connecting plate 9; the number of the limiting strips 11 is four, and the four limiting strips 11 are symmetrically distributed on two sides of the supporting platform 1 in pairs; the bottom end of the supporting screw 14 is fixedly connected with a supporting leg, and the supporting leg at the bottom end of the supporting screw 14 inclines outwards, so that the supporting screw 14 can support the supporting table 1 more stably; the number of the limiting blocks 15 is four, the limiting blocks 15 are located on the outer sides of the two mounting frames 12 in the horizontal direction, and the positions of the supporting sleeves 13 are limited through the limiting blocks 15, so that the supporting screws 14 can support the supporting table 1.

It should be noted that, the utility model relates to a multifunctional experimental box for physical experiment, when using, at first open the case lid 3 and put the experimental component for experiment into, through the cooperation of clamp 6 and buckle 5, be convenient for open and close the case lid 3, when carrying out the physical experiment in the open air, rotate the supporting sleeve 13, through the landing leg of supporting screw 14 bottom, support brace table 1, because through mounting bracket 12 and supporting sleeve 13 are movable mounting, can fold the supporting part of the experimental box, be convenient for the carrying of the experimental box, limit the position of supporting sleeve 13 through stopper 15, make supporting screw 14 support brace table 1, the landing leg inclines to the outside, make the support more firm, then adjust the height of brace table 1, through rotating supporting screw 14, change the length of the supporting screw 14 that shows to the outside, highly adjusting brace table 1, the student of being convenient for height-adjusting as required, then pull out tray 8, because inside 8 swing joint of tray is in sliding channel 7, the removal of tray 8 of being convenient for, 1 both sides movable mounting of brace table has spacing 11, make its inside that is located spacing groove 10 through rotating spacing 11, and then fix tray 8's position, be convenient for to tray 8's fixed, make things convenient for the student outdoor to carry out the physics experiment on tray 8, be favorable to people's use, and is comparatively practical.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-functional experimental box that physics experiments were used, includes brace table (1), its characterized in that: the top fixed mounting of brace table (1) has box (2), there is case lid (3) on the top of box (2) through hinge movable mounting, box (2) top is equipped with end limit (4), box (2) and end limit (4) are the integrated into one piece structure, buckle (5) are installed in the front of end limit (4), clamp (6) are installed to the inner wall of case lid (3), slide channel (7) have all been seted up to the both sides of brace table (1), the inside swing joint of slide channel (7) has tray (8), spacing groove (10) have been seted up to the inner wall symmetry of tray (8), the equal movable mounting in top of brace table (1) both sides has spacing strip (11), the one end swing joint of spacing strip (11) is in the inside of spacing groove (10), the bottom fixed mounting of brace table (1) has mounting bracket (12), the quantity of mounting bracket (12) is four, the inboard movable mounting of mounting bracket (12) has support sleeve (13), the inside threaded connection of support sleeve (13) has supporting screw (14), the equal fixed mounting in both sides of brace table (1) bottom has stopper (15).

2. The multifunctional experimental box for physical experiments according to claim 1, wherein: the quantity of buckle (5) and clamp (6) is two, buckle (5) and clamp (6) phase-match.

3. The multifunctional experimental box for physical experiments according to claim 1, wherein: one side of tray (8) is equipped with connecting plate (9), tray (8) and connecting plate (9) are the integrated into one piece structure.

4. The multifunctional experimental box for physical experiments according to claim 1, wherein: the number of the limiting strips (11) is four, and the four limiting strips (11) are symmetrically distributed on two sides of the supporting platform (1) in pairs.

5. The multifunctional experimental box for physical experiments according to claim 1, wherein: the bottom end of the supporting screw rod (14) is fixedly connected with a supporting leg, and the supporting leg at the bottom end of the supporting screw rod (14) inclines outwards.

6. The multifunctional experimental box for physical experiments according to claim 1, wherein: the number of the limiting blocks (15) is four, and the limiting blocks (15) are located on the outer sides of the two mounting racks (12) in the horizontal direction.