CN211274710U

CN211274710U - Portable experiment tool case

Info

Publication number: CN211274710U
Application number: CN201920996295.0U
Authority: CN
Inventors: 黄成松
Original assignee: Shanghai Yicheng Industry And Trade Co ltd
Current assignee: Shanghai Yicheng Industry And Trade Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-08-18
Anticipated expiration: 2029-06-28

Abstract

The utility model relates to an experimental facilities technical field specifically is a portable experiment toolbox, the power distribution box comprises a box body, the downside bilateral symmetry of box is provided with the mount pad, there is the telescoping device mount pad through hinged joint, the lower extreme of telescoping device is provided with the wheel seat, the lower extreme of wheel seat is provided with the universal wheel, the telescoping device includes bracing piece and telescopic link, the regulation chamber has been seted up to the inside of bracing piece, the lower extreme of telescopic link stretches into and adjusts the intracavity, a plurality of adjustment tanks have been seted up in the outside of telescopic link, the upper portion of bracing piece is provided with the drive chamber, be provided with the stopper in the adjustment tank, the outside of stopper is provided with the regulation pole, it is located the drive intracavity to adjust the pole, the outer end of adjusting the pole stretches out the drive chamber and is provided with the. The device is convenient to carry, time-saving and labor-saving, convenient to adjust, capable of not occupying redundant space during storage, and high in practicability.

Description

Portable experiment tool case

Technical Field

The utility model relates to an experimental facilities technical field specifically is a portable experiment toolbox.

Background

Students are carrying out the physics course, when the physics experiment is carried out in practice, can use a lot of experimental facilities usually, but the experimental apparatus is more, portable not, and it is inconvenient to use, brings inconvenience when experimenting for the student, and this moment, this problem can be solved to the magnetism toolbox for the physics experiment, and the toolbox plays the effect that the collection was summarized, and the application of magnetic part makes the ferromagnetism instrument more easily fixed.

Chinese patent publication No. CN 208021975U discloses a magnetism toolbox for physics experiments, be provided with drawer and access frame, laboratory glassware is deposited in drawer and access frame, access frame can take out, when opening the case lid, first place board and second place the board and can rise automatically under the effect of spring, be convenient for get and put the instrument, space utilization is high, moreover, the operation is simple, utilize the foam-rubber cushion to deposit fragile article, when the experiment is carried out in the open air, the extension plate is prolonged, open the folded sheet, make the toolbox main part become a simple workstation, experiment is carried out on the case lid top, make the experiment go on smoothly, but the device can only be portable, need extravagant very big physical power, the portability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable experiment toolbox to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a portable experimental tool box comprises a box body, wherein a box cover is arranged at the upper end of the box body, the box body and the box cover are connected through a lock catch, a handle is arranged at the upper end of the box cover, a placing cavity is formed in the box body, a rubber pad is arranged in the placing cavity, a plurality of placing grooves are formed in the rubber pad, mounting seats are symmetrically arranged on the left side and the right side of the lower side of the box body, a telescopic device is mounted on the mounting seats through hinges, a wheel seat is arranged at the lower end of the telescopic device, universal wheels are arranged at the lower end of the wheel seat, the telescopic device comprises a supporting rod and a telescopic rod, an adjusting cavity is formed in the supporting rod, the lower end of the telescopic rod extends into the adjusting cavity, a plurality of adjusting grooves are formed in the outer side of the, the adjusting rod is located the driving cavity, the outer end of the adjusting rod extends out of the driving cavity and is provided with an adjusting handle, a spring is arranged on the outer side of the adjusting rod, one end of the spring is connected with the limiting block, and the other end of the spring is connected with the driving cavity.

As a further aspect of the present invention: the mosquito repellent chamber has been seted up to the upside of case lid, the inside in mosquito repellent chamber is provided with the hot plate, the upside of hot plate is provided with the mosquito repellent medicinal material package.

As a further aspect of the present invention: the upper end of the mosquito repelling cavity is provided with a sealing cover, and the sealing cover is provided with a plurality of vent holes.

As a further aspect of the present invention: the upper side of case lid is provided with solar cell panel, and the inside of case lid is provided with the battery of being connected with solar cell panel.

As a further aspect of the present invention: and a control button for controlling the heating plate to work is arranged on the outer side of the box cover.

Compared with the prior art, the beneficial effects of the utility model are that: the structure setting of this device, be provided with the universal wheel of telescoping device at the downside of box, when needs remove, utilize telescoping device and universal wheel to support ground, people are holding the handle and just can remove, time saving and labor saving, portability has been improved, at the highway section that some road conditions are not good, can shorten the telescoping device, and fold the downside at the box with the telescoping device through the hinge, use portable handle can, and also be convenient for deposit, can not occupation space, the structure setting of telescoping device, can stimulate through adjusting the handle and adjust the pole and drive the stopper motion, make the telescopic link slide in the bracing piece again, it can to loosen the adjusting handle after suitable length, conveniently adjust the length of telescoping device, it is convenient to adjust, stability is good, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

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

Fig. 3 is a schematic structural view of the telescopic device.

Fig. 4 is a schematic structural view of the box cover.

1-box body, 2-box cover, 3-lock catch, 4-handle, 5-mounting seat, 6-hinge, 7-telescopic device, 8-wheel seat, 9-universal wheel, 10-placing cavity, 11-rubber pad, 12-placing groove, 13-supporting rod, 14-telescopic rod, 15-adjusting cavity, 16-adjusting groove, 17-driving cavity, 18-limiting block, 19-adjusting rod, 20-adjusting handle, 21-spring, 22-solar panel, 23-storage battery, 24-mosquito repelling cavity, 25-heating plate, 26-mosquito repelling medicinal material bag, 27-sealing cover, 28-ventilation hole and 29-control button.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1 to 3, in the embodiment of the present invention, a portable experimental tool box comprises a box body 1, a box cover 2 is disposed at the upper end of the box body 1, the box body 1 and the box cover 2 are connected by a lock catch 3, a handle 4 is disposed at the upper end of the box cover 2, a placing cavity 10 is disposed inside the box body 1, a rubber pad 11 is disposed inside the placing cavity 10, a plurality of placing grooves 12 are disposed on the rubber pad 11, mounting seats 5 are symmetrically disposed at the lower side of the box body 1, a telescopic device 7 is mounted on the mounting seats 5 through a hinge 6, a wheel seat 8 is disposed at the lower end of the telescopic device 7, a universal wheel 9 is disposed at the lower end of the wheel seat 8, the telescopic device 7 comprises a support rod 13 and a telescopic rod 14, an adjusting cavity 15 is disposed inside the support rod 13, the lower end of the telescopic rod 14 extends into the adjusting cavity, the upper portion of bracing piece 13 is provided with drive chamber 17, be provided with stopper 18 in the adjustment groove 16, the outside of stopper 18 is provided with adjusts the pole 19, adjust the pole 19 and be located drive chamber 17, the outer end of adjusting the pole 19 stretches out drive chamber 17 and is provided with regulation handle 20, the outside of adjusting the pole 19 is provided with spring 21, the one end and the stopper 18 of spring 21 are connected, and the other end and the drive chamber 17 of spring 21 are connected. The structure setting of this device, be provided with the universal wheel 9 of telescoping device 7 at the downside of box 1, when needs remove, utilize telescoping device 7 and universal wheel 9 to support ground, people are holding handle 4 and just can remove, time saving and labor saving, portability has been improved, at the highway section that some road conditions are not good, can shorten telescoping device 7, and fold the downside at box 1 with telescoping device 7 through hinge 6, use portable handle 4 can, and also be convenient for deposit, can not occupation space, the structure setting of telescoping device 7, can stimulate regulation pole 19 through regulation handle 20 and drive stopper 18 motion, make telescopic link 14 slide in the bracing piece 13 again, loose behind the suitable length regulation handle 20 can, conveniently adjust the length of telescoping device 7, convenient regulation, good stability, therefore, the clothes hanger is strong in practicability.

Example two

Referring to fig. 4, on the basis of embodiment one, mosquito repellent chamber 24 has been seted up to the upside of case lid 2, the inside in mosquito repellent chamber 24 is provided with hot plate 25, the upside of hot plate 25 is provided with mosquito repellent medicinal material package 26, and the upper end in mosquito repellent chamber 24 is provided with sealed lid 27, sealed lid 27 is last to have seted up a plurality of air vents 28, the upside of case lid 2 is provided with solar cell panel 22, and the inside of case lid 2 is provided with the battery 23 of being connected with solar cell panel 22, the outside of case lid 2 is provided with control button 29 of control hot plate 25 work. The setting of this structure, at outdoor during operation, can utilize hot plate 25 to heat mosquito repellent medicinal material package 26, makes it give off mosquito repellent smell, drives the mosquito, improves the travelling comfort of using to be provided with solar cell panel 22, can utilize solar energy power generation, energy-concerving and environment-protective.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable experiment tool box comprises a box body (1), wherein a box cover (2) is arranged at the upper end of the box body (1), the box body (1) and the box cover (2) are connected through a lock catch (3), a handle (4) is arranged at the upper end of the box cover (2), a placing cavity (10) is formed in the box body (1), a rubber pad (11) is arranged in the placing cavity (10), a plurality of placing grooves (12) are formed in the rubber pad (11), the portable experiment tool box is characterized in that mounting seats (5) are arranged on the lower side of the box body (1) in a bilateral symmetry mode, a telescopic device (7) is installed on each mounting seat (5) through a hinge (6), a wheel seat (8) is arranged at the lower end of each telescopic device (7), universal wheels (9) are arranged at the lower end of each wheel seat (8), each telescopic device (7) comprises a support rod, regulation chamber (15) have been seted up to the inside of bracing piece (13), and in the lower extreme of telescopic link (14) stretched into regulation chamber (15), a plurality of adjustment tank (16) had been seted up in the outside of telescopic link (14), the upper portion of bracing piece (13) was provided with drive chamber (17), be provided with stopper (18) in adjustment tank (16), the outside of stopper (18) is provided with adjusts pole (19), it is located drive chamber (17) to adjust pole (19), and the outer end of adjusting pole (19) stretches out drive chamber (17) and is provided with regulation handle (20), and the outside of adjusting pole (19) is provided with spring (21), the one end and the stopper (18) of spring (21) are connected, and the other end and the drive chamber (17) of spring (21) are connected.

2. The portable experimental tool box of claim 1, characterized in that a mosquito repelling cavity (24) is opened on the upper side of the box cover (2), a heating plate (25) is arranged inside the mosquito repelling cavity (24), and a mosquito repelling medicinal material bag (26) is arranged on the upper side of the heating plate (25).

3. The portable experimental tool box as claimed in claim 2, wherein a sealing cover (27) is arranged at the upper end of the mosquito repelling cavity (24), and a plurality of vent holes (28) are formed in the sealing cover (27).

4. A portable laboratory kit according to claim 2, characterized in that the upper side of the case cover (2) is provided with a solar panel (22), and the inside of the case cover (2) is provided with a storage battery (23) connected with the solar panel (22).

5. A portable laboratory kit according to claim 4, characterized in that the outside of the lid (2) is provided with control buttons (29) for controlling the operation of the heating plate (25).