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CN-224211469-U - Stackable material box

CN224211469UCN 224211469 UCN224211469 UCN 224211469UCN-224211469-U

Abstract

The utility model relates to the technical field of material boxes, in particular to a stackable material box which comprises a box body, wherein a cover is arranged at the top of the box body, a stacking mechanism is arranged on the box body and the cover, the stacking mechanism comprises a positioning groove, the positioning groove is formed in the top of the cover, and a protective shell is connected to the outer wall of the box body in a sliding manner. According to the utility model, the stacking mechanism is arranged, when stacking is needed, the positioning block is abutted with the positioning groove, when carrying is needed, the protective shell is lifted upwards, so that the positioning block and the positioning groove are separated from each other, the upper box body and the lower box body can slide mutually, the positioning block can be abutted and positioned when stacking is enabled to be firm and firm, the sliding or tilting is difficult to occur, the positioning structure can be relieved only by lifting the protective shell when carrying, the stacking state is quickly released, the free sliding between the two box bodies is realized, the carrying efficiency and the operation convenience are obviously improved, and the device is particularly suitable for material management and storage scenes needing frequent stacking and splitting.

Inventors

  • HU BIN

Assignees

  • 宁波九峰电子工具有限公司

Dates

Publication Date
20260508
Application Date
20250609

Claims (7)

  1. 1. The stackable material box comprises a box body (1) and is characterized in that a cover (2) is arranged at the top of the box body (1), a stacking mechanism (3) is arranged on the box body (1) and the cover (2), and the stacking mechanism (3) comprises: The locating groove (31), the top at lid (2) is seted up in constant head tank (31), outer wall sliding connection of box body (1) has protective housing (32), be provided with first spring (33) on the inner wall of box body (1), the one end fixed connection of first spring (33) is on the inner wall of box body (1), the other end fixedly connected with connecting plate (34) of first spring (33), the bottom fixedly connected with locating piece (36) of connecting plate (34), the both sides fixedly connected with connecting strip (35) of connecting plate (34), one side that connecting strip (35) kept away from connecting plate (34) is fixedly connected on the inner wall of protective housing (32); the protective shell (32) is provided with a positioning mechanism (4), and the positioning mechanism (4) is used for positioning the protective shell (32).
  2. 2. A stackable material box as claimed in claim 1, characterized in that a movable buckle is arranged between the box body (1) and the cover (2) for realizing the detachable connection of the cover (2) and the box body (1).
  3. 3. A stackable material box according to claim 1, wherein the protecting shell (32) is provided with a handle, the positioning block (36) is slidably connected with the inner wall of the box body (1), and the outer wall of the connecting plate (34) is slidably connected with the inner wall of the box body (1).
  4. 4. A stackable material box according to claim 1, characterized in that the positioning block (36) is provided with an arc chamfer, and the positioning grooves (31) are distributed in a plurality on the cover (2).
  5. 5. The stackable material box according to claim 1, wherein a guide chute structure is arranged between the protective shell (32) and the box body (1), and a dustproof sealing ring is arranged on the cover (2).
  6. 6. The stackable material box of claim 1, wherein the positioning mechanism (4) comprises a second spring (41), one end of the second spring (41) is fixedly connected to the outer wall of the protective shell (32), the other end of the second spring (41) is fixedly connected with a disc block (42), the outer wall of the disc block (42) is fixedly connected with a cylindrical piece (43), the outer wall of the cylindrical piece (43) is in sliding connection with the inner wall of the box body (1), and a limiting groove (44) is formed in the outer wall of the box body (1).
  7. 7. A stackable material box according to claim 6, characterized in that the bottom of the box body (1) is provided with balls (45) and the cylindrical member (43) is provided with chamfers.

Description

Stackable material box Technical Field The utility model relates to the technical field of material boxes, in particular to a stackable material box. Background The stacked material box is a container which can be stacked up and down stably and is convenient for sorting, storing and carrying materials, has the characteristics of compact structure, strong bearing capacity, convenient taking, various specifications, good suitability and the like, is commonly used in scenes such as storage, production, logistics and the like, can be additionally provided with accessories such as labels, dust covers and the like according to requirements, and improves the use efficiency and the functionality. The existing stacked material boxes are stacked and fixed by arranging the clamping grooves and the protruding blocks which are matched with each other at the top and the bottom of the box, the structure can play a role in stabilizing and positioning under a static state, the material boxes are prevented from being offset or toppled over in the stacking process, but obvious inconvenience exists in the actual carrying process, as the clamping grooves and the protruding blocks are connected in a jogged mode, when the upper material boxes need to be carried, the whole upper material boxes are lifted upwards for a certain distance to be separated from the lower material boxes, then horizontal movement or carrying operation is carried out, the upper material boxes cannot be taken out or shifted in a horizontal sliding mode, the labor intensity of operators is increased by the carrying mode, meanwhile, the operation efficiency is reduced, and particularly, the problem is more prominent under the use scene that the material boxes need to be frequently taken or transferred. In view of this, we propose a stackable material box. Disclosure of utility model The utility model aims to provide a stackable material box, which solves the problems that the conventional stackable material box is embedded and fixed with a convex block through a clamping groove, and the conventional stackable material box is stable in transportation, needs to be lifted and then moved, cannot be directly slid for taking and placing, and is inconvenient to operate. In order to achieve the above purpose, the present utility model provides the following technical solutions: A stackable material box comprises a box body, wherein a cover is arranged at the top of the box body, stacking mechanisms are arranged on the box body and the cover, each stacking mechanism comprises a positioning groove, the positioning groove is formed in the top of the cover, a protecting shell is slidably connected to the outer wall of the box body, a first spring is arranged on the inner wall of the box body, one end of the first spring is fixedly connected to the inner wall of the box body, a connecting plate is fixedly connected to the other end of the first spring, positioning blocks are fixedly connected to the bottom of the connecting plate, connecting strips are fixedly connected to two sides of the connecting plate, one side, away from the connecting plate, of each connecting strip is fixedly connected to the inner wall of the protecting shell, and a positioning mechanism is arranged on the protecting shell and used for positioning the protecting shell. Preferably, a movable buckle is arranged between the box body and the cover and used for realizing detachable connection of the cover and the box body. Preferably, the protecting shell is provided with a handle, the positioning block is in sliding connection with the inner wall of the box body, and the outer wall of the connecting plate is in sliding connection with the inner wall of the box body. Preferably, the positioning block is provided with arc-shaped chamfers, and the positioning grooves are distributed on the cover in a plurality of ways. Preferably, a guiding chute structure is arranged between the protective shell and the box body, and a dustproof sealing ring is arranged on the cover. Preferably, the positioning mechanism comprises a second spring, one end of the second spring is fixedly connected with the outer wall of the protective shell, the other end of the second spring is fixedly connected with a disc block, the outer wall of the disc block is fixedly connected with a cylindrical piece, the outer wall of the cylindrical piece is in sliding connection with the inner wall of the box body, and the outer wall of the box body is provided with a limiting groove. Preferably, the bottom of box body is provided with the ball, be provided with the chamfer on the cylinder. By means of the technical scheme, the utility model provides a stackable material box. The method has at least the following beneficial effects: 1. According to the utility model, the stacking mechanism is arranged, when stacking is needed, the positioning blocks on the top box body are butted with the positioning grooves of the bottom box body, the effec