CN213532560U

CN213532560U - Portable toolbox for civil engineering

Info

Publication number: CN213532560U
Application number: CN202021253258.XU
Authority: CN
Inventors: 陈志宾; 李宇辰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-06-25
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to the technical field of tool boxes, in particular to a portable tool box for civil engineering construction, which comprises a tool box body, wherein the top end of the tool box body is provided with a limiting groove, the tool box body is internally and fixedly connected with an axle seat, a carrying handle is fixedly connected on the axle seat, a storage net is fixedly arranged inside the tool box body, the side surface of the tool box body is fixedly connected with a fixture block, the bottom end of the fixture block is provided with a fixed block, a base block is fixedly connected on the tool box body, a hand pull rod is fixedly sleeved on the base block, the sleeve rod is inserted and fixed on the hand pull rod, the utility model is provided with a universal wheel, the universal wheel is fixed at the bottom end of the tool box body through the sleeve block, a pull rod is arranged at the left side of the tool box body, the pull rod is fixed on the surface of the tool box body through a first rotating shaft, then the pull rod is pulled to pull the tool box body to move, and the operation is very convenient.

Description

Portable toolbox for civil engineering

Technical Field

The utility model relates to a toolbox technical field specifically is a portable's toolbox is used in civil engineering.

Background

On a construction site we can see large and small tools everywhere, which are often used during construction, but are very inconvenient when carrying them, so we need to go to a tool box to accommodate them.

The existing tool box adopts the shoulder strap to carry on carrying on moving very hard, and is inconvenient, the tool inside the tool box is easy to be confused when moving, can not be found or needs to be turned inside when being opened for use, very waste time, two persons need to carry by two sets of handles arranged on two sides of the existing tool box, inconvenient movement is realized, the progress of work is easily delayed, and therefore the tool box convenient to carry is needed urgently to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine of sweeping floor convenient to change brush to the inside instrument of toolbox that provides easily takes place confusion and the heavier inconvenient removal problem of toolbox in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable tool box for civil engineering construction comprises a tool box body, wherein a limiting groove is formed in the top end of the tool box body, an axle seat is fixedly connected to the inside of the tool box body, a carrying handle is fixedly connected to the axle seat, a storage net is fixedly arranged inside the tool box body, a clamping block is fixedly connected to the side face of the tool box body, a fixing block is arranged at the bottom end of the clamping block, a base block is fixedly connected to the tool box body, a hand pull rod is fixedly sleeved on the base block, the sleeve rod is inserted and fixed on the hand pull rod, a first rotating shaft is fixedly connected to the tool box body and fixedly arranged on the first rotating shaft, a bottom column is fixedly connected to the bottom end of the tool box body, a limiting block is fixedly connected to the inside of the tool box body, the top end of the limiting block is fixedly connected to a built-in box, and a placing plate is, the tool box comprises a tool box body and is characterized in that a telescopic spring is installed on the side face of the built-in box, a sleeve block is fixedly connected to the bottom end of the tool box body, universal wheels are fixedly connected to the bottom end of the sleeve block, a second rotating shaft is fixedly installed on the side face of the tool box body, an external box is installed at the top end of the second rotating shaft, a telescopic shoulder belt is installed inside the external box, a buckle is installed at the top end of the telescopic shoulder belt, a shaft rod is fixedly connected to the tool box body, and a rotating rod.

Preferably, two sets of shaft seats are arranged at the top end of the tool box body, and the distance between the two sets of shaft seats is smaller than the size of the limiting groove.

Preferably, a triangular groove structure is arranged in the clamping block, and the size of the groove is equal to that of the triangular barb block of the buckle.

Preferably, the fixed block is provided with a groove structure, and the fixed block and the loop bar form a clamping structure.

Preferably, the pull rod is engaged with the first rotating shaft, and the pull rod and the first rotating shaft form a rotating structure.

Preferably, a groove structure is arranged in the built-in box, and the size of the groove is larger than the thickness of the placing plate.

Preferably, the external box is internally provided with a telescopic shoulder strap, and the telescopic shoulder strap is of a pull-out rotary type structure.

Compared with the prior art, the beneficial effects of the utility model are that: the portable tool box is provided with the placing plate and the built-in box, tools can be conveniently sorted and classified to be placed when being stored, the built-in box is provided with the telescopic springs, the tools are prevented from extruding the box body under special conditions, the tools are buffered through the telescopic springs, the universal wheels are arranged at the bottom end of the tool box body, the pull rod is arranged on the side face of the tool box body, when the tools are loaded too much, the tools can be dragged on the ground, and the working efficiency is greatly improved and the working time is greatly saved.

(1) The device is provided with places board and built-in case, and built-in incasement portion is provided with groove structure, places the board and inserts and establish and fix in the recess, has installed four groups expanding spring in built-in case's both sides, and when the toolbox body bumps, the side extrusion cushions on expanding spring, prevents that the instrument extrusion of incasement from making the box take place the damage, and the instrument of incasement can not take place the instrument confusion when bumping together.

(2) The device passes through the nest block and fixes the universal wheel in the bottom of toolbox body, is provided with the pull rod in the left side of toolbox body, and the pull rod is fixed on the surface of toolbox body through first rotation axis, only needs to rotate the rotary rod when removing, then the pulling pull rod just can stimulate the toolbox body and remove, operates convenience very.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is a left side schematic view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a right side schematic view of the present invention;

in the figure: 1. a tool box body; 102. a carrying handle; 103. a storage net; 104. a clamping block; 2. a hand lever; 201. a loop bar; 202. a fixed block; 203. a base block; 3. a pull rod; 301. a first rotating shaft; 4. a bottom pillar; 5. a built-in box; 501. a limiting block; 502. placing the plate; 503. a tension spring; 6. sleeving blocks; 601. a universal wheel; 105. a second rotation shaft; 7. an external box; 701. a telescopic shoulder strap; 702. buckling; 8. a shaft lever; 801. rotating the rod; 9. a limiting groove; 901. a shaft seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a portable tool box for civil engineering construction comprises a tool box body 1, wherein a limiting groove 9 is formed in the top end of the tool box body 1, shaft seats 901 are fixedly connected in the limiting groove 9, two groups of shaft seats 901 are arranged on the top end of the tool box body 1, the space between the two groups of shaft seats 901 is smaller than the size of the limiting groove 9, a carrying handle 102 is fixedly connected on the shaft seats 901, a storage net 103 is fixedly arranged in the tool box body 1, clamping blocks 104 are fixedly connected to the side surfaces of the tool box body 1, triangular groove structures are arranged in the clamping blocks 104, the size of each groove is equal to the size of a triangular barb block of a buckle 702, a fixing block 202 is arranged at the bottom end of each clamping block 104, each fixing block 202 is provided with a groove structure, each fixing block 202 and a sleeve rod 201 form a clamping structure, a base block 203 is fixedly connected on the tool box body 1, and a hand pull, the loop bar 201 is inserted and fixed on the hand lever 2, the first rotating shaft 301 is fixedly connected on the tool box body 1, and the pull rod 3 is fixedly installed on the first rotating shaft 301.

The pull rod 3 is clamped on the first rotating shaft 301, the pull rod 3 and the first rotating shaft 301 form a rotating structure, the bottom end of the tool box body 1 is fixedly connected with the bottom column 4, the inside of the tool box body 1 is fixedly connected with the limiting block 501, the top end of the limiting block 501 is fixedly connected to the built-in box 5, the placing plate 502 is inserted in the built-in box 5, the side surface of the built-in box 5 is provided with the telescopic spring 503, the inside of the built-in box 5 is provided with the groove structure, the size of the groove is larger than the size of the thick bottom of the placing plate 502, the bottom end of the tool box body 1 is fixedly connected with the sleeve block 6, the bottom end of the sleeve block 6 is fixedly connected with the universal wheel 601, the side surface of the tool box body 1 is fixedly provided with the second rotating shaft 105, the top end of the second rotating shaft 105 is provided with the box 7, the inside of, the shaft 8 is fixedly connected to the tool box body 1, and the rotating rod 801 is inserted and fixed on the shaft 8.

The working principle is as follows: when in use, the side surface of the tool box body 1 is provided with the fixture block 104, the other side surface of the tool box body 1 is provided with the external box 7, the top end of the external box 7 is provided with a buckle 702, when the tool box needs to be carried, the tool box can be carried only by pulling out the buckle 702 and clamping the buckle 702 in the groove of the clamping block 104, the top end of the tool box body 1 is provided with a limit groove 9, when the tool box needs to be carried, only the lifting 902 is needed, the tool box body 1 is internally provided with the object placing net 103, the object placing net 103 can accommodate a plurality of smaller tools for convenient placement, the bottom end of the storage net 103 is provided with an inner box 5, a groove is arranged in the inner box 5, a placing plate 502 is inserted in the groove for separating tools, the built-in box 5 is provided with extension springs 503 on both sides thereof, and a tool is placed to press the box to deform when the box collides.

The telescopic spring 503 can play a buffering role, two sets of hand levers 2 are arranged on the side face of the tool box body 1, the sleeve rod 201 is arranged at the upper end of the hand lever 2, the fixing block 202 is fixedly connected onto the tool box body 1, the hand lever 2 is pulled downwards to enable the sleeve rod 201 to be clamped on the fixing block 202, the tool box cover of the tool box is fixed, the pull rod 3 is arranged on the outer side of the tool box body 1, the universal wheel 601 is arranged at the bottom end of the tool box body 1, and the tool box moves. The tool box can move on a flat road only by rotating the limiting groove 9 and pulling out the pull rod 3, the bottom column 4 is arranged at the bottom end of the tool box body 1 and used for fixing the box body to prevent the box body from moving in use, and the bottom end of the bottom column 4 is also provided with a convex block to increase the ground grabbing force of the box body.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides a portable's toolbox is used in civil engineering, includes toolbox body (1), handle (102), base piece (203), loop bar (201), first rotation axis (301) and axostylus axostyle (8), its characterized in that: the tool box comprises a tool box body (1), wherein a limiting groove (9) is formed in the top end of the tool box body (1), an axle seat (901) is fixedly connected in the limiting groove (9), a carrying handle (102) is fixedly connected to the axle seat (901), a storage net (103) is fixedly arranged in the tool box body (1), a clamping block (104) is fixedly connected to the side face of the tool box body (1), a fixing block (202) is arranged at the bottom end of the clamping block (104), a base block (203) is fixedly connected to the tool box body (1), a hand pull rod (2) is fixedly sleeved on the base block (203), a sleeve rod (201) is inserted and fixed on the hand pull rod (2), a first rotating shaft (301) is fixedly connected to the tool box body (1), a pull rod (3) is fixedly arranged on the first rotating shaft (301), a bottom column (4) is fixedly connected to the bottom end of the tool box body (1), a limiting block (501) is fixedly connected inside the tool box body (1), the top end of the limiting block (501) is fixedly connected on the built-in box (5), a placing plate (502) is inserted in the inner part of the built-in box (5), a telescopic spring (503) is arranged on the side surface of the built-in box (5), a sleeve block (6) is fixedly connected with the bottom end of the tool box body (1), the bottom end of the sleeve block (6) is fixedly connected with a universal wheel (601), the side surface of the tool box body (1) is fixedly provided with a second rotating shaft (105), an external box (7) is arranged at the top end of the second rotating shaft (105), a telescopic shoulder belt (701) is arranged in the external box (7), and the top end of the telescopic shoulder strap (701) is provided with a buckle (702), the shaft lever (8) is fixedly connected to the tool box body (1), and the rotating rod (801) is inserted and fixed on the shaft lever (8).

2. The portable toolbox for civil engineering according to claim 1, characterized in that: the tool box comprises a tool box body (1), and is characterized in that two sets of shaft seats (901) are arranged at the top end of the tool box body (1), and the distance between the two sets of shaft seats (901) is smaller than the size of a limiting groove (9).

3. The portable toolbox for civil engineering according to claim 1, characterized in that: a triangular groove structure is arranged in the clamping block (104), and the size of the groove is equal to that of the triangular barb block of the buckle (702).

4. The portable toolbox for civil engineering according to claim 1, characterized in that: the fixing block (202) is provided with a groove structure, and the fixing block (202) and the loop bar (201) form a clamping structure.

5. The portable toolbox for civil engineering according to claim 1, characterized in that: the pull rod (3) is clamped on the first rotating shaft (301), and the pull rod (3) and the first rotating shaft (301) form a rotating structure.

6. The portable toolbox for civil engineering according to claim 1, characterized in that: the built-in box (5) is internally provided with a groove structure, and the size of the groove is larger than the thickness of the placing plate (502).

7. The portable toolbox for civil engineering according to claim 1, characterized in that: the external box (7) is internally provided with a telescopic shoulder strap (701), and the telescopic shoulder strap (701) is arranged to be of a drawing and pulling rotary type structure.