CN215341591U

CN215341591U - Multifunctional physical experiment box

Info

Publication number: CN215341591U
Application number: CN202120682089.XU
Authority: CN
Inventors: 刘子隽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-12-28
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a multifunctional physical experiment box, which comprises a box body, wherein an illuminating lamp is arranged outside the box body, a stretchable experiment plate is arranged inside the box body, a fixed handle and a movable handle are also arranged outside the box body, and universal wheels are arranged at the bottom of the box body; the device is convenient for workers to carry out physical experiments at night in the field through the arrangement of the illuminating lamp, the workers can carry out experiments at any time and any place through the stretchable experiment board without specially searching an operation platform, the workers do not need to lift the box body all the time through the arrangement of the movable handle and the universal wheel, the manpower is saved, the workers can lift the box body through the arrangement of the fixed handle, and the device is suitable for being used on roads with uneven road surfaces; the setting through first dwang, second dwang and third dwang can make the light carry out the conversion of multi-angle, has enlarged the irradiation range of light.

Description

Multifunctional physical experiment box

Technical Field

The utility model relates to the field of physical experiment equipment, in particular to a multifunctional physical experiment box.

Background

The physical experiment box refers to a general name of similar products in physical teaching in the education equipment industry and does not have professional significance, and the physical experiment box refers to a general name of experiment equipment which integrates related instruments, parts, accessories, text data and the like in a box body through scientific design, is convenient to carry and store and is used for classroom teaching, experiment training and experiment operation.

Physical experiment box on the market at present simple structure only is used for depositing some physical experiment equipment, and the function is more single, only is fit for using in indoor, needs the portable physical experiment box of staff if using in the open air, has wasted the manpower, and this physical experiment box does not possess the laboratory bench simultaneously, and inconvenient workman tests, in addition when the staff tests at night, the device also does not possess the illumination function.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a multifunctional physical experiment box to solve the problems of the background art.

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

the utility model provides a multi-functional physical experiment box includes box, universal wheel, light, fixed handle, activity handle and experiment board, the experiment board is located the inside of box and rather than sliding connection, fixed handle and activity handle all are located the outside of box, the external connection of fixed handle and box, activity handle and box sliding connection, the outside of box is equipped with the light, the first dwang of one end fixedly connected with of light, first dwang is articulated with the one end of second dwang, the other end of second dwang is articulated with the one end of third dwang, the other end of third dwang is articulated with the box.

As a still further preferable embodiment of the present invention: be equipped with bar groove and rectangular channel on the outer wall of box, the bar groove is mutually supported with first dwang, second dwang and third dwang, the rectangular channel is mutually supported with the light.

As a still further preferable embodiment of the present invention: the both sides of experiment board all are equipped with the connecting plate, be equipped with the spacing groove on the inner wall of box, the connecting plate is located the inside of spacing groove and rather than sliding connection.

As a still further preferable embodiment of the present invention: the utility model discloses a box, including box, first connecting rod, spout, spring, second connecting rod and movable handle fixed connection, the outside of box is fixed with and is the first connecting rod that the symmetry set up, one side that first connecting rod is relative all is equipped with the spout, the inside sliding connection of spout has the slider, the slider passes through spring and spout swing joint, be connected through the second connecting rod between the slider, second connecting rod and activity handle fixed connection.

As a still further preferable embodiment of the present invention: the bottom of box is equipped with the supporting seat, the supporting seat is connected with the box through electric putter.

Compared with the prior art, the utility model has the beneficial effects that: the device is convenient for workers to carry out physical experiments at night in the field through the arrangement of the illuminating lamp, the workers can carry out experiments at any time and any place through the stretchable experiment board without specially searching an operation platform, the workers do not need to lift the box body all the time through the arrangement of the movable handle and the universal wheel, the manpower is saved, the workers can lift the box body through the arrangement of the fixed handle, and the device is suitable for being used on roads with uneven road surfaces; the setting through first dwang, second dwang and third dwang can make the light carry out the conversion of multi-angle, has enlarged the irradiation range of light.

Drawings

FIG. 1 is a front view of the external structure of a multifunctional physical laboratory box.

FIG. 2 is a schematic diagram showing the positions of a strip-type groove and a rectangular groove of a multifunctional physical experimental box.

FIG. 3 is a schematic diagram of the connection of the experiment board of the multifunctional physical experiment box.

FIG. 4 is a schematic view of the connection of the movable handle of the multifunctional physical experiment box.

In the figure: the device comprises a box body 1, a lighting lamp 2, an experiment board 3, universal wheels 4, a fixed handle 5, a first connecting rod 6, a first rotating rod 7, a second rotating rod 8, a third rotating rod 9, an electric push rod 10, a support seat 11, a movable handle 12, a strip-shaped groove 13, a rectangular groove 14, a limiting groove 15, a connecting plate 16, a sliding groove 17, a sliding block 18, a spring 19 and a second connecting rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the embodiment of the utility model, referring to fig. 1, a multifunctional physical experiment box comprises a box body 1, universal wheels 4, an illuminating lamp 2, a fixed handle 5, a movable handle 12 and an experiment board 3; the laboratory sheet 3 is located the inside of box and rather than sliding connection, fixed handle 5 and activity handle 12 all are located the outside of box 1, fixed handle 5 and box 1's external connection, activity handle 12 and box 1 sliding connection, the outside of box 1 is equipped with light 2, the first dwang 7 of one end fixedly connected with of light 2, first dwang 7 is articulated with the one end of second dwang 8, the other end of second dwang 8 is articulated with the one end of third dwang 9, the other end of third dwang 9 is articulated with box 1.

The device is convenient for workers to carry out physical experiments in the field at night through the arrangement of the illuminating lamp 2, the workers can carry out experiments at any time and any place through the stretchable experiment board 3 without specially searching an operation platform, the workers do not need to carry the box body 1 all the time through the arrangement of the movable handle 12 and the universal wheel 4, manpower is saved, the workers can carry the box body 1 by hands through the arrangement of the fixed handle 5, and the device is suitable for being used on roads with uneven road surfaces; through the setting of first dwang 7, second dwang 8 and third dwang 9 can make light 2 carry out the conversion of multi-angle, enlarged the irradiation range of light 2.

As another embodiment of the present invention, please refer to fig. 2, a strip-shaped groove 13 and a rectangular groove 14 are arranged on the outer wall of the box body 1, the strip-shaped groove 13 is matched with the first rotating rod 7, the second rotating rod 8 and the third rotating rod 9, and the rectangular groove 14 is matched with the illuminating lamp 2; the arrangement of the strip-shaped groove 13 and the rectangular groove 14 has a storage effect on the first rotating rod 7, the second rotating rod 8 and the third rotating rod 9, so that the lighting lamp 2 can be placed into the rectangular groove 14 under the condition of nonuse, the space is saved, and the attractiveness of the box body 1 is also improved.

Referring to fig. 3, as another embodiment of the present invention, two sides of the experimental plate 3 are both provided with a connecting plate 16, the inner wall of the box body 1 is provided with a limiting groove 15, and the connecting plate 16 is located inside the limiting groove 15 and is slidably connected therewith; the arrangement of the limiting groove 15 has a limiting effect on the connecting plate 16, and the stability of the experiment plate 3 during moving is improved.

As another embodiment of the present invention, please refer to fig. 4, first connecting rods 6 are fixed outside the box body 1, symmetrically arranged, sliding grooves 17 are formed on opposite sides of the first connecting rods 6, sliding blocks 18 are slidably connected inside the sliding grooves 17, the sliding blocks 18 are movably connected with the sliding grooves 17 through springs 19, the sliding blocks 18 are connected with each other through second connecting rods 20, and the second connecting rods 20 are fixedly connected with the movable handles 12; the effective height of the movable handle 12 can be improved through the arrangement of the spring 19 and the sliding block 18, the box body 1 can be conveniently pulled by a worker, when the worker does not need to pull the movable handle 12, the movable handle 12 automatically resets under the action of the spring 19, and the attractiveness of the box body 1 is improved.

As another embodiment of the utility model, referring to fig. 1, a supporting seat 11 is disposed at the bottom of the box body 1, the supporting seat 11 is connected to the box body 1 through an electric push rod 10, the supporting seat 11 can be driven to move up and down through the arrangement of the electric push rod 10, when a worker needs to perform an experiment, the supporting seat 11 is contacted with the ground through the electric push rod 10, the supporting seat 11 plays a role in supporting and fixing the box body 1, and when the box body 1 needs to move, the supporting seat 11 is separated from the ground through the electric push rod 10, which facilitates the movement of the box body 1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. A multifunctional physical experiment box comprises a box body (1), universal wheels (4), an illuminating lamp (2), a fixed handle (5), a movable handle (12) and an experiment board (3); its characterized in that, laboratory sheet (3) are located the inside of box (1) and rather than sliding connection, fixed handle (5) and activity handle (12) all are located the outside of box (1), the external connection of fixed handle (5) and box (1), activity handle (12) and box (1) sliding connection, the outside of box (1) is equipped with light (2), the first dwang (7) of one end fixedly connected with of light (2), first dwang (7) are articulated with the one end of second dwang (8), the other end of second dwang (8) is articulated with the one end of third dwang (9), the other end of third dwang (9) is articulated with box (1).

2. The multifunctional physical experiment box according to claim 1, characterized in that a strip-shaped groove (13) and a rectangular groove (14) are arranged on the outer wall of the box body (1), the strip-shaped groove (13) is matched with the first rotating rod (7), the second rotating rod (8) and the third rotating rod (9), and the rectangular groove (14) is matched with the illuminating lamp (2).

3. The multifunctional physical experiment box according to claim 1, wherein the experiment plate (3) is provided with connecting plates (16) at both sides thereof, the inner wall of the box body (1) is provided with a limiting groove (15), and the connecting plates (16) are positioned inside the limiting groove (15) and are slidably connected with the limiting groove.

4. The multifunctional physical experiment box according to claim 1, wherein the box body (1) is externally fixed with symmetrically arranged first connecting rods (6), one side of the first connecting rods (6) opposite to each other is provided with a sliding groove (17), the sliding grooves (17) are internally connected with sliding blocks (18) in a sliding manner, the sliding blocks (18) are movably connected with the sliding grooves (17) through springs (19), the sliding blocks (18) are connected with each other through second connecting rods (20), and the second connecting rods (20) are fixedly connected with the movable handles (12).

5. A multifunctional physical experiment box according to any one of claims 1 to 4, characterized in that the bottom of the box body (1) is provided with a support base (11), and the support base (11) is connected with the box body (1) through an electric push rod (10).