CN222203452U - Storage box with double-lid structure - Google Patents

Abstract

The utility model provides a storage box with a double-opening cover structure, belongs to the technical field of storage boxes, comprises a box body and a closing cover, the closing cover is hinged to two sides of the top of the box body, an I-shaped sliding groove is provided in the middle of the closing cover, an I-shaped block is slidably connected in the I-shaped sliding groove, a reset spring is provided on one side of the inner wall of the I-shaped sliding groove, slots are provided on two sides of the closing cover, movable push blocks are provided at both ends of the I-shaped block, the movable push block is slidably connected in the slots, L-shaped hook blocks are provided on two sides of the bottom of the I-shaped block, movable grooves are provided on two sides of the bottom of the closing cover, the L-shaped hook block is slidably connected in the movable groove, concave limit blocks are provided at the four corners of the top of the inner wall of the box body, the L-shaped hook block is clamped and connected with the concave limit block. The utility model provides a storage box with a double-opening cover structure, the L-shaped hook block is clamped with the concave limit block, and the four L-shaped hook blocks are clamped with the concave limit block to improve the tightness of the closing cover with the box body after being fixed, and the fixed connection is relatively firm and not easy to loosen.

Description

Storage box with split cover structure

Technical Field

The utility model belongs to the technical field of storage boxes, and particularly relates to a storage box with a split cover structure.

Background

The prior storage box is generally provided with a buckle structure in the process of closing the box cover, the buckle structure is easy to be blocked and difficult to break off when the storage box is used, the operation is troublesome, the attractiveness of the storage box is influenced, the self-locking storage box disclosed by the application number CN202321343475.1 is also an increasingly mature technology, the installation cavity, the connecting page and the abutting block are arranged, the sealing performance of the cover body is improved, the buckle structure is not required to be additionally arranged, the overall attractiveness of the storage box is ensured, and the device has the defects that the structure of a fixed connection point is not firm enough when the storage box is used, the connecting part is easy to loosen after falling or impacting, the cover body falls off, and meanwhile, the sealing performance of the storage box is not high, so that dust is easy to enter the storage box.

Disclosure of utility model

The utility model aims to provide a storage box with a split cover structure, and aims to solve the problems that in the prior art, a fixed connection point structure is not firm enough, a connection part is easy to loosen after falling or collision, a cover body is easy to fall off, the tightness of the storage box is not high, and dust is easy to enter the storage box.

The utility model provides the technical scheme that the novel multifunctional box comprises a box body and a closing cover, wherein the closing cover is hinged to two sides of the top of the box body, an I-shaped chute is formed in the middle of the closing cover, an I-shaped block is connected in a sliding manner in the I-shaped chute, a reset spring is arranged on one side of the inner wall of the I-shaped chute, grooves are formed in two sides of the closing cover, movable push blocks are arranged at two ends of the I-shaped block and are connected in the grooves in a sliding manner, L-shaped hook blocks are arranged on two sides of the bottom of the I-shaped block, movable grooves are formed in two sides of the bottom of the closing cover, the L-shaped hook blocks are connected in the movable grooves in a sliding manner, and concave limiting blocks are arranged at four corners of the inner wall top of the box body and are connected with the L-shaped hook blocks in a clamping manner.

In an embodiment of the storage box with the split cover structure, a sealing rubber gasket is arranged on the side of the bottom of the closed cover.

In this scheme, when the closing lid is closed, sealed cushion supports box body opening part, avoids getting into the dust in the box body.

In the embodiment of the storage box with the split cover structure, rubber anti-skid blocks are distributed on the surface of the movable pushing block.

In this scheme, be convenient for remove the ejector pad and remove through a plurality of rubber antiskid blocks on ejector pad surface.

In one embodiment of the storage box with the split cover structure, the opposite closed covers are provided with dust-proof plates in a staggered mode.

In this scheme, when the closing cap is closed, through the dust guard to external dust isolated, improve the box body leakproofness.

In one embodiment of the storage box with the opposite cover structure, the opposite surfaces of the dustproof plates opposite to each other are provided with magnetic attraction stones.

In this scheme, the magnetism on the dustproof board that the position is relative is inhaled the stone and is adsorbed each other, improves the compactness between the dustproof board.

In one embodiment of the case of the present utility model having a side-by-side configuration, the top of the closure is hinged with a handle.

In this scheme, be convenient for take the box body through the handle, be convenient for the box body and carry.

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

1) The movable pushing block is shifted to enable the I-shaped block to move in the I-shaped sliding groove, the I-shaped block extrudes the reset spring, the L-shaped hook block moves, when the closing cover is turned over and is covered, the movable pushing block is loosened, the reset spring pushes the I-shaped block to drive the L-shaped hook block to move in the movable groove, the L-shaped hook block is clamped with the concave limiting block, the four L-shaped hook blocks are clamped with the concave limiting block, the tightness between the fixed closing cover and the box body is improved, and the fixed connection position is firm and is not easy to loosen;

2) When the closing cover is closed, the sealing rubber pad props against the opening of the box body, so that dust entering the box body is avoided, and when the closing cover is closed, the dust is isolated from the outside dust through the dust guard, so that the tightness of the box body is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a closure of the present utility model;

FIG. 3 is a schematic view of a closure of the present utility model.

In the figure, 1, a box body; 2, a closing cover, 3, an I-shaped chute, 4, an I-shaped block, 5, a reset spring, 6, a slot, 7, a movable pushing block, 8, an L-shaped hook block, 9, a movable slot, 10, a concave limiting block, 11, a sealing rubber pad, 12, a rubber anti-skid block, 13, a dust-proof plate, 14, a magnetic attraction stone, 15 and a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model provides a storage box with a split cover structure, which comprises a box body 1 and a closed cover 2, wherein the closed cover 2 is hinged with two sides of the top of the box body 1, an I-shaped chute 3 is arranged in the middle of the closed cover 2, an I-shaped block 4 is connected in a sliding manner in the I-shaped chute 3, a reset spring 5 is arranged on one side of the inner wall of the I-shaped chute 3, grooves 6 are arranged on two sides of the closed cover 2, movable push blocks 7 are arranged at two ends of the I-shaped block 4, the movable push blocks 7 are connected in the grooves 6 in a sliding manner, L-shaped hook blocks 8 are arranged on two sides of the bottom of the I-shaped block 4, movable grooves 9 are formed in two sides of the bottom of the closed cover 2, concave limiting blocks 10 are arranged at four corners of the top of the inner wall of the box body 1, and the L-shaped hook blocks 8 are connected with the concave limiting blocks 10 in a clamping manner.

In a specific embodiment of the storage box with the opposite-opening cover structure, please refer to the figure, a sealing rubber pad 11 is arranged at the side of the bottom of the closing cover 2.

Referring to fig. 1, when the closing cover 2 is closed, the sealing rubber pad 11 abuts against the opening of the box body 1, so as to prevent dust from entering the box body 1.

In a specific embodiment of the storage box with the opposite-opening cover structure, please refer to the figure, rubber anti-slip blocks 12 are distributed on the surface of the movable pushing block 7.

Referring to fig. 1, the movable push block 7 is moved conveniently by a plurality of rubber anti-skid blocks 12 on the surface of the movable push block 7.

In a specific embodiment of the storage box with the opposite-opening cover structure, please refer to the figure, the opposite-position closing covers 2 are alternately provided with dust-proof plates 13.

Referring to fig. 1, when the closing cover 2 is closed, external dust is isolated by the dust-proof plate 13, so as to improve the tightness of the box 1.

In a specific embodiment of the storage box with the opposite cover structure, referring to the figure, magnetic attraction stones 14 are mounted on opposite surfaces of the dust-proof plates 13 opposite to each other.

Referring to fig. 1, the magnetic attraction stones 14 on the opposite dust-proof plates 13 are attracted to each other to improve the tightness between the dust-proof plates 13.

In a specific embodiment of the storage box with the split cover structure, referring to the figure, the top of the closed cover 2 is hinged with a handle 15.

Referring to fig. 1, the handle 15 is used to facilitate the taking of the box 1, so that the box 1 is convenient to carry.

The storage box with the opposite-opening cover structure is particularly used in the mode that the movable pushing block 7 is shifted to enable the I-shaped block 4 to move in the I-shaped sliding groove 3, the I-shaped block 4 extrudes the reset spring 5,L to enable the hook block 8 to move, when the closing cover 2 is turned over and covered, the movable pushing block 7 is loosened, the reset spring 5 pushes the I-shaped block 4 to drive the L-shaped hook block 8 to move in the movable groove 9, the L-shaped hook block 8 is clamped with the concave limiting block 10, the tightness between the fixed L-shaped hook block 8 and the box body 1 is improved, after the closing cover 2 is closed, the sealing rubber pad 11 props against the opening of the box body 1 to prevent dust from entering the box body 1, and when the closing cover 2 is closed, the dust is isolated from the outside through the dust-proof plate 13 to improve the sealing performance of the box body 1.

It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The storage box with the opposite-opening cover structure comprises a box body (1) and a closing cover (2) and is characterized in that the closing cover (2) is hinged to two sides of the top of the box body (1), an I-shaped sliding groove (3) is formed in the middle of the closing cover (2), an I-shaped block (4) is connected in the I-shaped sliding groove (3) in a sliding mode, a reset spring (5) is arranged on one side of the inner wall of the I-shaped sliding groove (3), grooves (6) are formed in two sides of the closing cover (2), movable push blocks (7) are arranged at two ends of the I-shaped block (4), L-shaped hook blocks (8) are arranged on two sides of the bottom of the I-shaped block (4) and are connected in the movable groove (9) in a sliding mode, concave limiting blocks (10) are arranged on the top of the inner wall of the box body (1), and the L-shaped hook blocks (8) are connected with the concave limiting blocks (10) in a clamping mode.

2. The storage box with the split cover structure according to claim 1, wherein a sealing rubber pad (11) is arranged on the side of the bottom of the closing cover (2).

3. The storage box with the split cover structure according to claim 1, wherein rubber anti-skid blocks (12) are distributed on the surface of the movable pushing block (7).

4. The storage box with the split cover structure according to claim 1 is characterized in that the opposite closing covers (2) are provided with dust-proof plates (13) in a staggered manner.

5. A storage box with a double-open cover structure according to claim 4, wherein magnetic attraction stones (14) are arranged on opposite surfaces of the dustproof plates (13) which are opposite.

6. The storage box with the split cover structure according to claim 5, wherein a handle (15) is hinged to the top of the closing cover (2).