Explosion-proof storage box

Abstract

The utility model discloses an anti-explosion storage box which comprises a box body, a box cover and an elastic piece. The box body comprises a bottom wall and a plurality of side walls, the side walls are connected with the bottom wall, and the bottom wall and the side walls define a containing cavity; the box cover is pivoted with the side wall through a pivoting shaft and is used for sealing and covering the opening of the accommodating cavity; the elastic piece is arranged on the pivot joint shaft in a penetrating mode and abuts against the box body and the box cover respectively, and the box cover has the movement trend of opening the opening. According to the anti-explosion storage box, the elastic piece is arranged in the anti-explosion storage box to open the box cover or assist in opening the box cover, so that the box cover can be arranged to be of a shell structure with a large thickness value, the strength of the box cover is higher, the better anti-explosion effect is achieved, the box cover opening process is easy, and use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to box technical field especially relates to an explosion -proof storage box. BACKGROUND

[0002] The explosion -proof storage box is used for storing theft -proof articles, for example, can be used for storing electronic products, clothes, precious metals or precious instruments and so on.

[0003] In order to improve the strength of the explosion -proof storage box, the explosion -proof storage box is generally designed as a box body and a box cover pivoted with the box body. And, since the box cover has certain thickness and strength at this time, the box cover is relatively heavy, and the process of opening the box cover is relatively laborious. UTILITY MODEL CONTENTS

[0004] In order to overcome the defects of the prior art, the utility model provides an explosion -proof storage box, which improves the convenience of opening the box cover.

[0005] The utility model discloses the purpose is realized by the following technical scheme:

[0006] An explosion -proof storage box comprises:

[0007] A box body comprises a bottom wall and a plurality of side walls, the plurality of side walls are connected with the bottom wall, and the bottom wall and the plurality of side walls enclose a containing cavity;

[0008] A box cover is pivoted with the side wall through a pivot shaft and is used for covering the opening of the containing cavity;

[0009] An elastic member is arranged on the pivot shaft and abuts against the box cover of the box body respectively, and the box cover has a movement trend of opening the opening.

[0010] Further, the elastic member is a torsion spring, and the two ends of the torsion spring abut against the box cover of the box body respectively.

[0011] Further, the pivot shaft is located at the junction of two adjacent side walls, and the pivot shaft is integrally formed with the side wall.

[0012] Further, the side of the side wall, on which the pivot shaft is installed, away from the bottom wall is a connecting side, the connecting side serves as a part of the opening, the connecting side extends in the direction away from the outside of the containing cavity and towards the direction close to the other side wall to form a covering part, the pivot shaft is located between the covering part and the bottom wall and is covered by the covering part, and the covering part is connected with the box cover.

[0013] Further, the cover part is connected with a protection part, the protection part extends along the cover part to the direction of the bottom wall until connecting with another side wall, the protection part serves as a part of the surrounding of the containing cavity.

[0014] Further, the opposite sides of the box are connected with the pivot shafts, and each pivot shaft is connected with at least one elastic member.

[0015] Further, the side wall comprises a main body part and a connecting part, the main body part and the connecting part are integrally formed, the main body part is integrally formed with the bottom wall, and the main body part is connected with the connecting part through a first fastener.

[0016] Further, the connecting parts of the two side walls are integrally formed.

[0017] Further, the bottom wall is connected with a plurality of connecting columns, the connecting columns protrude from the bottom wall into the containing cavity along the thickness direction of the bottom wall, and the connecting columns are provided with threaded holes; the connecting part protrudes into the containing cavity to form a plurality of connecting blocks, the connecting blocks are provided with connecting through holes, each threaded hole and each connecting through hole are coaxially arranged one by one, the threaded holes are threadedly connected with second fasteners, and the second fasteners pass through the connecting through holes.

[0018] Further, the connecting columns are integrally formed with the bottom wall, and the connecting blocks are integrally formed with the connecting part.

[0019] Compared with the prior art, the utility model has the beneficial effects that:

[0020] By setting the elastic member on the explosion-proof storage box to open or assist in opening the box cover, the box cover can be set as a shell structure with a larger thickness value, so that the strength is higher and the explosion-proof effect is better, and the process of opening the box cover is more relaxed and the use is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of an explosion-proof storage box of the utility model;

[0022] Figure 2 It is an effect view of the explosion-proof storage box of Figure 1

[0023] Figure 3 It is a partial enlarged view of A of Figure 2

[0024] ​​In the figure: 1, box body; 11, bottom wall; 111, connecting column; 12, side wall; 121, connecting side; 122, main body part; 123, connecting part; 124, connecting block; 13, containing cavity; 14, opening; 15, covering part; 16, protection part; 2, box cover; 3, pivot shaft; 4, elastic member; 5, lock body. DETAILED DESCRIPTION

[0025] The utility model will be described further, combined with the drawings and specific implementation, it is to be explained that, under the premise of not conflicting, the following described each embodiment or each technical feature between can be combined to form new embodiment.

[0026] It is to be explained that, when an element is referred to as "fixed to" another element, it can be directly on another element, or there can be a central element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a central element. "Vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terms used in the specification of the utility model are only for the purpose of describing specific embodiments and are not intended to limit the utility model. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] Referring to Figures 1-3 The utility model discloses a preferable embodiment of a kind of explosion-proof storage box, comprising: box body 1, box cover 2 and elastic member 4.

[0029] Box body 1 includes bottom wall 11 and multiple side walls 12, multiple side walls 12 are connected with bottom wall 11, bottom wall 11 and multiple side walls 12 surround containing cavity 13, containing cavity 13 is used to store electronic products, clothes, precious metals or valuable equipment and so on.

[0030] Box cover 2 is pivoted with side wall 12 by pivot shaft 3, and is used to seal the opening 14 of containing cavity 13.

[0031] Elastic member 4 is threaded in pivot shaft 3, and respectively abuts box body 1 box cover 2, and make box cover 2 have the movement tendency of opening opening 14.

[0032] In order to prevent theft, box body 1 is connected with lock body 5, and lock body 5 cooperates with box cover 2. Among them, lock body 5 can be electronic lock, also can be mechanical lock.

[0033] When working, after the lock body 5 is unlocked, the box cover 2 can be automatically opened under the elastic potential energy of the elastic member 4, or the force required to lift the box cover 2 is reduced, thereby facilitating the user to open the box cover 2.

[0034] Obviously, by setting the elastic member 4 in the explosion-proof storage box to open or assist in opening the box cover 2, the box cover 2 can be set to a shell structure with a larger thickness value, which has higher strength and better explosion-proof effect, and the process of opening the box cover 2 is more relaxed and the use is more convenient.

[0035] Preferably, the elastic member 4 is a torsion spring, and the two ends of the torsion spring abut against the box body 1 and the box cover 2, respectively. It can be understood that the elastic member 4 can also be a V-shaped compression spring and the like as an alternative setting mode. Among them, the torsion spring can be sleeved on the pivot shaft 3, and the installation stability is higher.

[0036] Preferably, in order to improve the concealment of the pivot shaft 3, prevent the pivot shaft 3 from being pried, and the pivot shaft 3 is located at the junction of the two adjacent side walls 12.

[0037] Preferably, in order to improve the connection stability of the pivot shaft 3, thereby improving the connection stability of the box cover 2, the pivot shaft 3 is integrally formed with the side wall 12, at this time, the pivot shaft 3 and the box cover 2 are movably sleeved, that is, the pivot relationship. As an alternative setting mode, the pivot shaft 3 can be inserted and clamped in the pivot hole of the side wall 12, or pivoted to the side wall 12.

[0038] Preferably, the side of the side wall 12 on which the pivot shaft 3 is installed, away from the bottom wall 11, is a connecting side 121, the connecting side 121 serves as part of the opening 14, the connecting side 121 extends in a direction away from the outside of the accommodating cavity 13 and towards the other side wall 12 to form a covering part 15, the pivot shaft 3 is located between the covering part 15 and the bottom wall 11 and is concealed by the covering part 15, and the covering part 15 is connected with the box cover 2. In this way, after the box cover 2 is opened, the pivot shaft 3 and the elastic member 4 will also be concealed by the covering part 15, thereby avoiding the exposure of the pivot shaft 3 and the elastic member 4, improving the concealment, being not easy to fall off and being not easy to be knocked, and having higher installation stability. Moreover, the covering part 15 is connected with the box cover 2, thereby being able to support the box cover 2 to further improve the stability of the box cover 2 after being closed.

[0039] Preferably, the covering part 15 is connected with a protection part 16, the protection part 16 extends in a direction of the covering part 15 pointing to the bottom wall 11 until being connected with the other side wall 12, and the protection part 16 serves as part of the enclosed accommodating cavity 13. In this way, it is difficult for a thief to damage the box body 1 along the protection part 16, especially to pry the elastic member 4 with a sharp tool, and even if the elastic member 4 is pried, it cannot provide any help for violently disassembling the box body 1, but plays a misleading role for the thief, thereby prolonging the time of theft.

[0040] Preferably, in order to improve the stability of the connection between the box cover 2 and the box body 1, two oppositely arranged sides of the box body 1 are connected with the pivot shafts 3 respectively, and each pivot shaft 3 is correspondingly connected with at least one elastic member 4.

[0041] Preferably, in order to facilitate the manufacturing of the box body 1, the side wall 12 comprises a main body part 122 and a connecting part 123, the main body part 122 and the connecting part 123 are separately formed, the main body part 122 is integrally formed with the bottom wall 11, and the main body part 122 is connected with the connecting part 123 through the first fastener. This arrangement is based on the consideration of the convenience of mold opening, the connecting part 123 is separately formed with the main body part 122; after the box body 1 is formed by mold opening, the connection between the main body part 122 of the side wall 12 and the bottom wall 11 is very firm, so that the bottom wall 11 is the most solid part.

[0042] Preferably, among the two side walls 12 connected with each other, the connecting parts 123 of the two are integrally formed together. This arrangement makes the multiple connecting parts 123 sequentially connected and forms a ring structure, so that the stability of the side wall 12 is higher.

[0043] Preferably, the bottom wall 11 is connected with multiple connecting columns 111, the connecting columns 111 protrude from the bottom wall 11 into the accommodating cavity 13 along the thickness direction of the bottom wall 11, the connecting columns 111 are provided with threaded holes; the connecting part 123 is protruded into the accommodating cavity 13 to form multiple connecting blocks 124, the connecting blocks 124 are provided with connecting through holes, each threaded hole and each connecting through hole are coaxially arranged one by one, the threaded holes are threadedly connected with the second fasteners, and the second fasteners are arranged in the connecting through holes. This arrangement not only guarantees the connection stability between the main body part 122 and the connecting part 123 of the side wall 12, but also makes the connection stability between the main body part 122 and the connecting part 123 of the side wall 12 higher, because the connecting columns 111 protrude from the bottom wall 11 into the accommodating cavity 13, and the bottom wall 11 is the most solid part of the box body 1, the connecting columns 111 have strong strength and can bear large torque.

[0044] More preferably, in order to further improve the overall strength of the box body 1, the connecting columns 111 are integrally formed with the bottom wall 11, and the connecting blocks 124 are integrally formed with the connecting part 123.

[0045] In the embodiment, preferably, the explosion-proof storage box further comprises multiple torsional springs, the multiple torsional springs are connected with the multiple connecting frames one by one, one end of the torsional spring is connected with the box body 1 in linkage, the other end is connected with the box cover 2 in linkage, and the torsional spring is used to drive the box cover 2 to open. In this way, after the lock is unlocked, the box cover 2 is automatically opened.

[0046] The above-mentioned embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. An explosion-proof storage box, characterized by comprising: The utility model relates to a box, including: a box body including a bottom wall and a plurality of side walls, the plurality of side walls are connected with the bottom wall, and the bottom wall and the plurality of side walls enclose a containing cavity; a box cover is pivoted with the side wall through a pivot shaft and is used for covering the opening of the containing cavity; a resilient member is arranged on the pivot shaft and abuts against the box body and the box cover respectively, and the box cover has a tendency to open the opening.

2. The explosion-proof storage box according to claim 1, characterized in that, The resilient member is a torsion spring, and two ends of the torsion spring abut against the box body and the box cover respectively.

3. The explosion-proof storage box according to claim 1, characterized in that, The pivot shaft is located at the junction of two adjacent side walls, and the pivot shaft is integrally formed with the side walls.

4. The explosion-proof storage box according to claim 3, characterized in that The side of the side wall on which the pivot shaft is installed, away from the bottom wall, is a connecting side, the connecting side is part of the opening, the connecting side extends in a direction away from the outside of the containing cavity and towards the other side wall to form a cover part, the pivot shaft is located between the cover part and the bottom wall and is covered by the cover part, and the cover part is connected with the box cover.

5. The explosion-proof storage box according to claim 4, characterized in that The cover part is connected with a protective part, the protective part extends in a direction of the bottom wall along the cover part until connected with the other side wall, and the protective part is part of the containing cavity.

6. The explosion-proof storage box according to claim 1, wherein Opposite sides of the box body are both connected with the pivot shaft, and each pivot shaft is correspondingly connected with at least one resilient member.

7. The explosion-proof storage box according to claim 1, characterized in that, The side wall includes a main body part and a connecting part, the main body part and the connecting part are integrally formed, the main body part is integrally formed with the bottom wall, and the main body part is connected with the connecting part through a first fastener.

8. The explosion-proof storage box according to claim 7, characterized in that The connecting parts of the two side walls are integrally formed together.

9. The explosion-proof storage box according to claim 8, characterized in that The bottom wall is connected with a plurality of connecting columns, the connecting columns protrude from the bottom wall towards the containing cavity along the thickness direction of the bottom wall, the connecting columns are provided with threaded holes, the connecting part protrudes into the containing cavity to form a plurality of connecting blocks, the connecting blocks are provided with connecting through holes, each threaded hole and each connecting through hole are coaxially arranged one by one, the threaded holes are threadedly connected with second fasteners, and the second fasteners are arranged on the connecting through holes.

10. The explosion-proof storage box according to claim 9, characterized in that The connecting columns are integrally formed with the bottom wall, and the connecting blocks are integrally formed with the connecting part.

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