CN210790912U

CN210790912U - Multilayer tool box

Info

Publication number: CN210790912U
Application number: CN201921347755.3U
Authority: CN
Inventors: 王伟毅
Original assignee: Hangzhou Lianhe Tool Manufacturing Co ltd
Current assignee: Hangzhou Lianhe Tool Manufacturing Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-06-19
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a multilayer tool holder, including box body and the lid that can the lock joint be in the same place, be equipped with the instrument standing groove in the box body, the lid includes sub-box body and sub-box lid, and sub-box lid can connect at sub-box body opening part with opening and shutting. The lid that constitutes by sub-box body and sub-box lid also has storage tool's effect, becomes the instrument container the same with the box body, makes the utility model discloses a storage space obtains more abundant utilization, under the condition of equal total volume, has bigger instrument capacity, is favorable to reduction in production cost, cost of transportation.

Description

Multilayer tool box

Technical Field

The utility model relates to a tool storage container, more specifically say, it relates to a multilayer tool holder.

Background

The existing tool boxes or tool cases generally consist of a box/case body and a cover, a storage space is formed inside, and tools and accessories are placed on the bottom and the cover. In one line, production, construction and maintenance personnel desire tool boxes to save space as much as possible while storing more tools, the existing tool boxes generally use the tool boxes nested in the box to store tools by utilizing more box space, and some tool boxes are even designed to be stacked together to reduce the occupied space of the tool boxes and simultaneously meet the purpose of storing tools. Utility model with publication number CN208391993U discloses a stack tool box in 2019, month 1 and 18, comprising: the box bodies can be mutually overlapped; the fixing buckle part is arranged on the box body; the movable buckling parts are arranged on the box bodies, and when the box bodies are mutually overlapped, the movable buckling part of one box body can be buckled with the fixed buckling part on the adjacent box body. The box bodies are provided with the fixed buckling parts and the movable buckling parts, when a plurality of box bodies are overlapped, the movable buckling parts of the box bodies positioned below can be buckled with the fixed buckling parts of the box bodies positioned above, so that the box bodies overlapped up and down are connected, certain stability is realized after the box bodies are overlapped, the box bodies positioned above cannot easily fall off, and the safety is ensured; a plurality of boxes are folded to form a whole through the buckling between the movable buckling parts and the fixed buckling parts, so that the box is convenient to carry. But this utility model also obtains bigger tool capacity through a plurality of box bodies overlap, and is still not abundant to the excavation of single tool holder volume utilization ratio.

SUMMERY OF THE UTILITY MODEL

The inside storage space of current tool holder excavates still not abundant, for overcoming this defect, the utility model provides a can more fully improve the multilayer tool holder of single tool holder volume utilization.

The technical scheme of the utility model is that: the utility model provides a multilayer tool box, is equipped with the instrument standing groove including box body and the lid that can the lock joint be in the same place in the box body, and the lid includes sub-box body and sub-box lid, and sub-box lid can connect at sub-box body opening part with opening and shutting. The lid that constitutes by sub-box body and sub-box lid also has storage tool's effect, becomes the instrument container the same with the box body, makes the utility model discloses a storage space obtains more abundant utilization, under the condition of equal total volume, has bigger instrument capacity, is favorable to reduction in production cost, cost of transportation.

Preferably, the inner surfaces of the sub-box body and the sub-box cover are also provided with tool placing grooves. All can accomodate the instrument in the subbox body and in the subbox lid for this multilayer tool holder obtain abundant utilization.

Preferably, the sub-box cover is of a split structure, and the sub-box cover is hinged at two ends of the sub-box body. The sub-box covers are designed to be split, the area of each sub-box cover is relatively small, and the operation is convenient during opening and closing.

Preferably, the butt-joint surface of the sub-box cover is provided with a convex sub-box cover handle and a concave groove of the sub-box cover handle, which correspond to each other in position and are adaptive in shape. The handle of the outer convex sub-box cover can provide a structure convenient for exerting force, and the sub-box cover is convenient to open. The handle of the outer convex sub-box cover and the groove of the handle of the sub-box cover are matched and embedded on the butt joint surface of the sub-box cover, so that the handle of the outer convex sub-box cover does not protrude out of the surface of the sub-box cover, the multi-layer tool box keeps a regular overall appearance, and the total volume is reduced during product packaging and transportation.

Alternatively, the sub-box cover is of a single-opening structure, and the sub-box cover is hinged at one end of the sub-box body. The single-opening type sub-box cover is simpler in structure and more convenient to process and manufacture.

Preferably, the sub-box body and the sub-box cover are provided with sub-lock catch structures. The sub-box body and the sub-box cover can be closed through the sub-lock catch structure, and tools can be stored properly in the tool storage space formed by the sub-box body and the sub-box cover.

Preferably, the sub-locking structure comprises a sub-box cover locking piece hinged to the sub-box body and a sub-box cover bulge fixedly arranged on the sub-box cover and capable of being in clamping fit with the sub-box cover locking piece. After the sub-box cover locking fastener is clamped with the sub-box cover bulge, the sub-box body and the sub-box cover can be connected together through the tension force generated by interference fit, and the sub-box body and the sub-box cover are closed.

Preferably, a main locking structure is arranged between the box body and the box cover. The box body and the box cover can be closed through the main locking structure, and the tool storage space formed by the box body and the box cover is ensured to store tools properly.

Preferably, the box body is provided with a handle. The handle is arranged, so that the tool box can be conveniently carried by construction and maintenance personnel.

Preferably, the box body is provided with a telescopic pull rod and a dragging roller. The arrangement of the telescopic pull rod and the dragging roller wheel facilitates the multilayer tool box to be dragged on the ground like a pull rod suitcase, so that the tool box can still be conveniently moved even if more tool boxes are heavy.

The utility model has the advantages that:

the volume utilization rate of a single tool box is fully improved. The utility model discloses can be under the condition that does not increase tool holder occupation space, utilize the inner space of tool holder more fully, save more instruments simultaneously.

The production cost and the transportation cost are reduced. The utility model discloses because the inner space utilizes more fully, and the structure is more compact, and the total volume that can be littleer holds the same many instrument, and packing size is littleer after the product production comes out like this, has bigger loading capacity in with specification packing cupboard to but reduction in production cost and cost of transportation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of a component of the present invention;

FIG. 3 is an expanded view of the present invention;

FIG. 4 is another schematic structural diagram of the present invention;

FIG. 5 is a schematic view of the present invention in a fully deployed condition;

fig. 6 is a schematic view of the present invention showing a use state when only the sub-box cover is unfolded.

In the figure, 1-box body, 2-box cover, 3-sub-box body, 4-sub-box cover, 5-tool placing groove, 6-outer sub-box cover handle, 7-sub-box cover handle groove, 8-sub-box cover locking piece, 9-sub-box cover bulge, 10-handle, 11-telescopic pull rod, 12-dragging roller, 13-box cover locking piece and 14-box body bulge.

Detailed Description

The present invention will be further described with reference to the following detailed description of the embodiments.

Example 1:

as shown in fig. 1 to 3, 5 and 6, the multilayer tool box comprises a box body 1 and a box cover 2 which can be buckled together, wherein the box body 1 is rectangular, a tool placing groove 5 is arranged in the box body 1, and a handle 10 is hinged to the center of the front surface of the periphery of the box body 1. The box cover 2 comprises a sub-box body 3 and a sub-box cover 4, and the sub-box cover 4 can be connected to the opening of the sub-box body 3 in an openable mode. Tool placing grooves 5 are also formed in the sub-box body 3 and the inner surface of the sub-box cover 4. The sub-box cover 4 is of a split structure, and the sub-box cover 4 is hinged at two ends of the sub-box body 3. The butt joint surface of the sub-box cover 4 is provided with an outer convex sub-box cover handle 6 and a sub-box cover handle groove 7 which correspond in position and are adaptive in shape. The sub-box body 3 and the sub-box cover 4 are provided with sub-lock catch structures. The sub-lock structure comprises a sub-box cover lock part 8 hinged to the center of the front face of the periphery of the sub-box body 3 and a sub-box cover bulge 9 fixedly arranged at the center of the front face of the periphery of the sub-box cover 4 and capable of forming clamping fit with the sub-box cover lock part 8. The main locking structure is arranged between the box body 1 and the box cover 2 and comprises two box cover locking pieces 13 symmetrically hinged to the front side of the periphery of the sub-box body 3 and two box body bulges 14 symmetrically and fixedly arranged on the front side of the periphery of the box body 1, and the box cover locking pieces 13 can be in clamping fit with the box body bulges 14.

When the multi-layer tool box is used, tools can be placed in the tool placing grooves 5 in the box body 1, the sub-box body 3 and the inner surface of the sub-box cover 4. Smaller, more commonly used tools are placed in the tool placement slots 5 of the sub-box body 3 and the sub-box cover 4. When the tool is not used or the multilayer tool box moves, the box cover locking piece 13 is tightly clamped with the box body bulge 14, and the sub-box cover locking piece 8 is tightly clamped with the sub-box cover bulge 9. When in use, the required tools can be taken and used by loosening the locking fastener 8 of the sub-box cover, opening the sub-box cover 4, or loosening the locking fastener 13 of the box cover and opening the box cover 2.

Example 2:

as shown in fig. 4, the back of the box body 1 is provided with a telescopic pull rod 11, and the bottom of the back of the box body 1 is provided with a dragging roller 12. The rest is the same as example 1.

Example 3:

the sub-box cover 4 is of a single-opening structure, and the sub-box cover 4 is hinged at one end of the sub-box body 3. The rest is the same as example 1.

Claims

1. The utility model provides a multilayer tool box, is equipped with instrument standing groove (5) including box body (1) and lid (2) that can the lock joint be in the same place in box body (1), and characterized by lid (2) are including sub-box body (3) and sub-box lid (4), and sub-box lid (4) can connect at sub-box body (3) opening part with opening and shutting.

2. A multi-layered tool box according to claim 1, wherein the sub-box body (3) and the inner surface of the sub-box cover (4) are provided with tool receiving grooves (5).

3. A multi-layered tool box according to claim 1, wherein the sub-box cover (4) is of a split structure, the sub-box cover (4) being hinged at both ends of the sub-box body (3).

4. A multi-layer tool box according to claim 3, wherein the abutting surface of the sub-box cover (4) is provided with a convex sub-box cover handle (6) and a concave sub-box cover handle groove (7) which correspond to each other in position and are adaptive in shape.

5. A multi-layer tool box according to claim 1, wherein the sub-box cover (4) is of single-open construction, the sub-box cover (4) being hinged at one end of the sub-box body (3).

6. A multi-layered tool box according to claim 1, wherein the sub-box body (3) and the sub-box cover (4) are provided with sub-locking structures.

7. A multiple tier tool holder as claimed in claim 6, wherein said sub-latching means comprises a sub-holder latching member (8) hingedly connected to the sub-holder body (3) and a sub-holder protrusion (9) secured to the sub-holder (4) for snap-fitting engagement with the sub-holder latching member (8).

8. A multi-layer tool box according to claim 1, wherein a primary locking structure is provided between the box body (1) and the box cover (2).

9. The multiple layer tool kit as claimed in any one of claims 1 to 8, wherein the kit body (1) is provided with a handle (10).

10. The multiple layer tool magazine as claimed in any one of claims 1 to 8, characterised in that the magazine body (1) is provided with telescopic rods (11) and tow rollers (12).