CN215942852U

CN215942852U - High-strength aluminum alloy tool box

Info

Publication number: CN215942852U
Application number: CN202121605432.7U
Authority: CN
Inventors: 张健飞
Original assignee: Jiangsu Lidu Luggage Co ltd
Current assignee: Jiangsu Lidu Luggage Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-03-04
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a high-strength aluminum alloy tool box, belonging to the technical field of tool boxes, comprising a box body, wherein the rear side of the box body is connected with a box cover through a hinge, a density plate is arranged in an inner cavity of the box body, a placing groove is arranged on the body of the density plate, a fastening frame and a positioning mechanism are arranged in the inner cavity of the placing groove, the fastening frame comprises a tool placing plate and an ejector rod, the ejector rod is movably inserted on the body of the tool placing plate, a supporting spring is arranged at the lower end of the tool placing plate, a positioning groove is arranged at the right side of the body of the tool placing plate, the positioning groove is matched with the positioning mechanism, the device can push out a tool in the tool placing plate through pressing the tool placing plate downwards, so that the ejector rod can push out the tool in the tool placing plate, the tool in the tool placing plate can be more easily taken out, and the tool placing plate is fixed through the positioning mechanism when the tool is placed, thereby avoiding the tool placing plate moving downwards when placing tools.

Description

High-strength aluminum alloy tool box

Technical Field

The utility model relates to the technical field of tool boxes, in particular to a high-strength aluminum alloy tool box.

Background

The tool box is made of aluminium alloy, and is different from other tool boxes in that it has light weight, easy machining and strength superior to other material. Because the novel packaging box has the characteristics of reasonable design structure, delicate professional workmanship, strong bearing capacity, firmness, durability, elegant appearance and the like, the novel packaging box is widely applied to the industries such as packaging and the like.

In order to avoid the instrument to rock in the toolbox, usually can place the instrument in corresponding standing groove, through the tight fit of instrument and standing groove, can prevent that the toolbox from in handling, instrument dispersion, mixture, collision, but when the use instrument, this kind of tight fit mode can lead to the instrument to be difficult to take out to influence normal use.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to provide a high strength aluminum alloy tool box, which solves the problem of the prior art tool box that tools are difficult to remove.

In order to achieve the purpose, the utility model provides the following technical scheme: high strength aluminum alloy toolbox, the power distribution box comprises a box body, there is the case lid rear side of box through hinged joint, install the density board in the inner chamber of box, the standing groove has been seted up on the body of density board, install tight assembly frame and positioning mechanism in the inner chamber of standing groove, board and ejector pin are placed with including the instrument to tight assembly frame, the ejector pin activity is pegged graft on the body that the board was placed to the instrument, supporting spring is installed to the lower extreme that the board was placed to the instrument, the constant head tank has been seted up on the body right side that the board was placed to the instrument, constant head tank and positioning mechanism looks adaptation.

Preferably, a connecting rod is hinged between the box body and the box cover.

Preferably, positioning mechanism includes locating lever and cam, the outside cover of locating lever is equipped with reset spring, the right side and the cam laminating of locating lever, the knob is installed to the top of cam, the knob is located the upside of density board.

Preferably, the density board is inserted into the inner cavity of the box body, a jacking stud is arranged on the body of the density board, and the lower end of the jacking stud penetrates through the density board and is attached to the bottom of the inner cavity of the box body.

Preferably, the density board comprises a frame board and a bottom board, and the upper end of the bottom board is inserted into the inner cavity of the frame board.

Compared with the prior art, the utility model has the beneficial effects that:

this device places the board through the instrument of pushing down to make the ejector pin can place the instrument ejecting in the board with the instrument, thereby make the instrument that the instrument placed in the board take out more easily, when placing the instrument, place the board with the instrument through positioning mechanism again and fix, and then the instrument is placed the board and is moved down when avoiding placing the instrument.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic top view of a density board according to the present invention;

FIG. 3 is a schematic sectional view taken along line A-A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the closed structure of the present invention.

In the figure: 1 box cover, 2 box bodies, 3 density plates, 31 frame plates, 32 bottom plates, 4 jacking studs, 5 fastening frames, 51 tool placing plates, 52 ejector rods, 53 supporting springs, 6 positioning mechanisms, 61 cams, 62 knobs, 63 positioning rods, 64 return springs and 7 connecting rods.

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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: a high-strength aluminum alloy tool box comprises a box body 2, the rear side of the box body 2 is connected with a box cover 1 through a hinge, a density plate 3 is installed in the inner cavity of the box body 2, a placing groove is formed in the body of the density plate 3, a tight matching frame 5 and a positioning mechanism 6 are installed in the inner cavity of the placing groove, the tight matching frame 5 comprises a tool placing plate 51 and a mandril 52, the upper end of the tool placing plate 51 extends out of the density plate 3, a tight matching groove is formed in the upper portion of the body of the tool placing plate 51, tools are placed in the tight matching groove, the mandril 52 is movably inserted in the body of the tool placing plate 51, the tool placing plate 51 can move up and down along the mandril 52, when the tool placing plate 51 moves down through external force, the mandril 52 can move up relative to the tool placing plate 51, so that tools in the tight matching groove in the body of the tool placing plate 51 are supported out, when the external force is removed, the supporting spring 53 pushes the tool placing plate 51 to move up, the answer normal position, supporting spring 53 is installed to the lower extreme that board 51 was placed to the instrument, and the constant head tank has been seted up on the body right side that board 51 was placed to the instrument, constant head tank and 6 looks adaptations of positioning mechanism, and when positioning mechanism 6's locating lever 63 was pegged graft in the constant head tank, the instrument was placed board 51 and can be spacing by locating lever 63, unable removal.

The box body 2 and the box cover 1 are hinged with a connecting rod 7, and after the box cover 1 is opened through the connection of the connecting rod 7, an included angle between the box body 2 and the box cover 1 is smaller than 180 degrees, so that the box cover 1 is prevented from being collided with the ground due to an overlarge unfolding angle.

Positioning mechanism 6 includes locating lever 63 and cam 61, the outside cover of locating lever 63 is equipped with reset spring 64, the right side and the cam 61 laminating of locating lever 63, knob 62 is installed to cam 61's top, knob 62 is located the upside of density board 3, knob 62 is 90 clockwise, knob 62 drives cam 61 and rotates, cam 61 can extrude locating lever 63 and move left, when locating lever 63 inserts the instrument and places the constant head tank on the board 51 body, the instrument is placed board 51 and is fixed unable the lapse, 90 knob 62 of counter-clockwise rotation, at this moment, knob 62 drives cam 61 and rotates, cam 61 is not at extrusion locating lever 63, reset spring 64 can promote locating lever 63 and move right, locating lever 63 takes out from the constant head tank on the board 51 body is placed to the instrument this moment, board 51 can remove.

Density board 3 pegs graft in the inner chamber of box 2, is provided with jacking double-screw bolt 4 on the body of density board 3, and the lower extreme of jacking double-screw bolt 4 runs through density board 3 and laminates with the inner chamber bottom of box 2, and through rotatory jacking double-screw bolt 4, jacking double-screw bolt 4 can drive density board 3 and move up to the convenience shifts out density board 3 from box 2.

The density board 3 comprises a frame board 31 and a bottom board 32, the upper end of the bottom board 32 is inserted into the inner cavity of the frame board 31, the frame board 31 is connected with the bottom board 32 through a bolt, the density board 3 is separated from the box body 2, then the frame board 31 is separated from the bottom board 32, the tight fitting frame 5 and the positioning mechanism 6 can be taken out conveniently, and therefore the tight fitting frame 5 and the positioning mechanism 6 can be replaced and maintained conveniently.

The working principle is as follows: when a tool placed in the tool placing plate 51 needs to be taken out, firstly, the knob 62 is rotated 90 degrees anticlockwise, the knob 62 drives the cam 61 to rotate, the cam 61 does not press the positioning rod 63, the return spring 64 can push the positioning rod 63 to move right, the positioning rod 63 is drawn out from the positioning groove on the body of the tool placing plate 51, at the moment, the tool placing plate 51 is pressed downwards, the ejector rod 52 moves upwards relative to the tool placing plate 51, the ejector rod 52 can eject the tool in the tool placing plate 51, when the external force applied to the tool placing plate 51 is removed, the supporting spring 53 pushes the tool placing plate 51 to move upwards, and the tool placing plate 51 returns to the original position;

when the tool is required to be placed, the knob 62 is rotated clockwise by 90 degrees at first, the knob 62 drives the cam 61 to rotate, the cam 61 can extrude the positioning rod 63 to move left, when the positioning rod 63 is inserted into the positioning groove on the tool placing plate 51 body, the tool placing plate 51 is fixed and cannot move down, and at the moment, the tool can be placed into the close fit groove of the tool placing plate 51.

While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. High strength aluminum alloy toolbox, including box (2), its characterized in that: the utility model discloses a box, including box (2), density board (3), ejector pin (52), supporting spring (53) are installed to the lower extreme that board (51) were placed to the instrument, the rear side of box (2) has case lid (1) through hinge connection, install density board (3) in the inner chamber of box (2), the standing groove has been seted up on the body of density board (3), install in the inner chamber of standing groove and tightly join in marriage frame (5) and place board (51) and ejector pin (52) including the instrument, ejector pin (52) activity is pegged graft on the body that board (51) were placed to the instrument, supporting spring (53) are installed to the lower extreme that board (51) were placed to the instrument, the constant head tank has been seted up to the body right side that board (51) was placed to the instrument, constant head tank and positioning mechanism (6) looks adaptation.

2. The high strength aluminum alloy toolbox of claim 1, wherein: a connecting rod (7) is hinged between the box body (2) and the box cover (1).

3. The high strength aluminum alloy toolbox of claim 1, wherein: positioning mechanism (6) are including locating lever (63) and cam (61), the outside cover of locating lever (63) is equipped with reset spring (64), the right side and the cam (61) laminating of locating lever (63), knob (62) are installed to the top of cam (61), knob (62) are located the upside of density board (3).

4. The high strength aluminum alloy toolbox of claim 1, wherein: the density board (3) is inserted into the inner cavity of the box body (2), the body of the density board (3) is provided with a jacking stud (4), and the lower end of the jacking stud (4) penetrates through the density board (3) and is attached to the bottom of the inner cavity of the box body (2).

5. The high strength aluminum alloy toolbox of claim 1, wherein: the density board (3) comprises a frame board (31) and a bottom board (32), and the upper end of the bottom board (32) is inserted into the inner cavity of the frame board (31).