CN214609092U - Storage box capable of preventing children from opening storage box by mistake - Google Patents

Abstract

The utility model discloses a storage box capable of preventing children from opening by mistake, which comprises a bottom box with a storage space and an upper cover fixed in a spiral manner or loosened at the upper end of the bottom box in a spiral manner, wherein the upper cover comprises an outer cover body, an inner cover body fixed in the outer cover body and a movable cover which is arranged in the inner cover body and can move up and down, a limit convex part is formed on the inner wall of the inner cover body, a limit groove matched with the limit convex part is formed on the periphery of the upper end of the movable cover, and an internal thread matched with an external thread on the bottom box is arranged in the movable cover; the utility model discloses under the condition of not pressing down outer lid, this movable cover is in the active state to this upper cover can not unscrew or the upper cover of screwing, only just can unscrew the upper cover or screw the upper cover after pressing down outer lid, thereby make the inconvenient performance of opening of preventing children's mistake open storing box, reach and prevent children's mistake open the function, can effectively reduce children's crowd and open the storing box by mistake and swallow the possibility of hazardous articles, use very safely.

Description

Storage box capable of preventing children from opening storage box by mistake

The technical field is as follows:

the utility model relates to the technical field of articles for daily use, in particular to a storage box capable of preventing children from opening by mistake.

Background art:

snacks, sugar-coated medicines, coins, buttons, batteries … …, children always like to pick up their side to plug into their mouth, which is how they know the world, but may also be a life-threatening cause.

Hundreds of foreign matters taken out from the children such as crayons, zipper heads, go chessmen, batteries, hairpins, coins and the like are put together on the first child airway and esophagus foreign matter held in children hospitals in Zhengzhou city in China, and the appearance is striking. While the other figure is more frightening: according to incomplete statistics, about 2000 children visit a hospital in Zhengzhou city of China due to swallowing of foreign matters every year, and among the most dangerous airway foreign matter cases, 1100 cases are taken out of the hospital in 2012, 1200 cases are taken out in 2013, and 1315 cases are taken out in 2014, and the whole trend is in a straight-line rising trend.

According to the 2015 safety report of children drug administration issued by the global child safety organization and the qiangsheng company in a united manner, in the whole year 2014, 2 children are drug intoxications in average 3 intoxication children at clinic visits, and the proportion is on the rising trend year by year; the mistaking of children is the first reason for the treatment of drug poisoning, accounting for 77%, and is on the rising trend year by year. Taking drugs by mistake to brew tragedies, adult drugs should be isolated.

Therefore, the inventor provides the storage box capable of preventing children from opening the storage box by mistake through deep research on the market and repeated test and demonstration on product functions, the inconvenient opening performance of the storage box capable of preventing children from opening the storage box by mistake can be effectively reduced, the possibility that dangerous goods are swallowed due to the fact that children open the storage box by mistake can be effectively reduced, and the multifunctional storage box is a good family guard.

The utility model has the following contents:

an object of the utility model is to overcome prior art not enough, provide the storing box.

In order to solve the technical problem, the utility model discloses a following technical scheme: the child-proof storage box comprises a bottom box with a storage space and an upper cover which is fixed at the upper end of the bottom box in a spiral mode or loosened at the upper end of the bottom box in a spiral mode, wherein the upper cover comprises an outer cover body, an inner cover body fixed inside the outer cover body and a movable cover which is installed inside the inner cover body and can move up and down; the outer cover body is pressed down, the limiting convex part on the inner wall of the inner cover body is clamped into the limiting groove at the upper end of the movable cover, then the outer cover body is rotated, the movable cover is driven to rotate relative to the bottom box, and the inner thread of the movable cover and the outer thread on the bottom box are fixed in a spiral mode or loosened in a spiral mode.

Further, in the above technical solution, the width of the limit protruding part is smaller than the width of the limit groove.

Further, in the above technical solution, the lower end edge of the inner lid body is rolled inward to form a first curled edge, the lower end edge of the outer lid body is rolled inward to form a second curled edge, and the second curled edge is wrapped on the first curled edge.

Further, in the above technical solution, the outer surface of the inner cap body is fitted to the inner wall of the outer cap body.

Furthermore, in the above technical scheme, a groove for accommodating the upper cover is formed at the upper end of the bottom box, and the edge of the opening at the upper end of the bottom box is turned from outside to inside to form a third turned edge.

Further, in the above technical solution, the bottom case, the outer lid body, the inner lid body and the movable lid are all made of iron material.

After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect: the utility model discloses under the condition of not pushing down outer lid, the spacing concave part of this interior lid inner wall can not block into the spacing recess of this movable cover upper end, at this moment, this movable cover is in the active state, when rotating this outer lid promptly, it is rotatory not to order about this movable cover, with this upper cover can not unscrew or screw, only after pushing down outer lid, the spacing convex part card of interior lid inner wall goes into the spacing recess of this movable cover upper end, make outer lid, inner cup and movable cover can synchronous revolution, just can unscrew the upper cover or screw the upper cover this moment, thereby make the inconvenient performance of opening that prevents children from mistakenly opening the storing box, reach and prevent children from mistakenly opening the function, can effectively reduce children's crowd and open the storing box by mistake and swallow the possibility of hazardous articles, use very safely.

Description of the drawings:

fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an exploded perspective view of the present invention;

fig. 4 is a perspective view of the upper cover of the present invention;

fig. 5 is a perspective view of the middle inner cover of the present invention.

The specific implementation mode is as follows:

the present invention will be further described with reference to the following specific embodiments and accompanying drawings.

As shown in fig. 1-5, the storage box for preventing children from opening by mistake comprises a bottom box 1 with a storage space 10 and an upper cover 2 spirally fixed or spirally loosened on the upper end of the bottom box 1, wherein the upper cover 2 comprises an outer cover body 21, an inner cover body 22 fixed inside the outer cover body 21 and a movable cover 23 which is installed inside the inner cover body 22 and can move up and down, a limit convex part 221 is formed on the inner wall of the inner cover body 22, a limit groove 231 matched with the limit convex part 221 is formed on the periphery of the upper end of the movable cover 23, and an internal thread 232 matched with the external thread 11 on the bottom box 1 is arranged inside the movable cover 23; the utility model discloses when using, must push down outer lid 21, make the spacing convex part 221 card of inner cup 22 inner wall go into behind the spacing recess 231 of this movable cover 23 upper end, rotatory outer lid 21 again orders about this movable cover 23 relative end box 1 rotatory, and internal thread 232 through movable cover 23 is fixed with the external screw thread 11 spiral on the end box 1 or the spiral loosens. That is to say, under the condition that the outer cover body 21 is not pressed down, the limit protrusion 221 on the inner wall of the inner cover body 22 will not be clamped into the limit groove 231 on the upper end of the movable cover 23, at this time, the movable cover 23 is in the active state, that is, when the outer cover body 21 is rotated, the movable cover 23 cannot be driven to rotate, so that the upper cover 2 cannot be unscrewed or the upper cover 2 cannot be screwed, only after the outer cover body 21 is pressed down, the upper cover 2 can be unscrewed or the upper cover 2 can be screwed, thereby preventing the storage box from being opened by children by mistake, achieving the function of preventing children from being opened by mistake, effectively reducing the possibility that the storage box is opened by mistake by children to swallow dangerous goods, and being very safe to use.

The width of the limit protrusion 221 is smaller than that of the limit groove 231, so that the inner cap body 22 and the movable cap 23 can move a small distance relatively.

The lower end edge of the inner lid 22 is inwardly rolled to form a first curled edge 222, the lower end edge of the outer lid 21 is inwardly rolled to form a second curled edge 211, and the second curled edge 211 is wrapped on the first curled edge 222, so that the inner lid 22 and the outer lid 21 are fastened together, and the second curled edge 211 and the first curled edge 222 can effectively prevent the movable lid 23 from being detached from the inner lid 22.

The outer surface of the inner cover body 22 is attached to the inner wall of the outer cover body 21, so that the inner cover body 22 and the outer cover body 21 are fastened together to form a whole.

The upper end of the bottom box 1 is formed with a groove body 12 for accommodating the upper cover 2, and the edge of the opening at the upper end of the bottom box 1 is turned from outside to inside to form a third turned edge 13.

The bottom box 1, the outer cover body 21, the inner cover body 22 and the movable cover 23 are all made of iron materials.

To sum up, the utility model discloses under the condition of not pressing down outer lid 21, the spacing convex part 221 of this inner cup 22 inner wall can not block into the spacing recess 231 of this movable cover 23 upper end, at this moment, this movable cover 23 is in the active state, when rotatory this outer lid 21 promptly, can not order about this movable cover 23 rotatory, can not unscrew upper cover 2 with this or screw upper cover 2, only after pressing down outer lid 21, the spacing convex part 221 card of inner cup 22 inner wall is blocked into the spacing recess 231 of this movable cover 23 upper end, make outer lid 21, inner cup 22 and movable cover 23 can synchronous revolution, just can unscrew upper cover 2 or screw upper cover 2 this moment, thereby make the inconvenient opening performance of preventing children from mistakenly opening the storing box, reach and prevent children from mistakenly opening the function, can effectively reduce children's crowd and open the storing box and swallow possibility of dangerous goods by mistake, use safety.

Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.

Claims (6)

1. The utility model provides a prevent children from opening storing box by mistake, its includes end box (1) that has storing space (10) and spiral fixed or the spiral loosens in upper cover (2) of this end box (1) upper end, its characterized in that:

the upper cover (2) comprises an outer cover body (21), an inner cover body (22) fixed inside the outer cover body (21) and a movable cover (23) which is arranged in the inner cover body (22) and can move up and down, a limiting convex part (221) is formed on the inner wall of the inner cover body (22), a limiting groove (231) matched with the limiting convex part (221) is formed on the periphery of the upper end of the movable cover (23), and an internal thread (232) matched with the external thread (11) on the bottom box (1) is arranged inside the movable cover (23); the outer cover body (21) is pressed down, the limit convex part (221) on the inner wall of the inner cover body (22) is clamped into the limit groove (231) at the upper end of the movable cover (23), then the outer cover body (21) is rotated, the movable cover (23) is driven to rotate relative to the bottom box (1), and the inner thread (232) of the movable cover (23) and the outer thread (11) on the bottom box (1) are fixed in a spiral mode or loosened in a spiral mode.

2. The child-resistant storage box of claim 1, wherein: the width of the limiting convex part (221) is smaller than that of the limiting groove (231).

3. The child-resistant storage box of claim 2, wherein: the lower end edge of the inner cover body (22) is inwards rolled to form a first rolled edge (222), the lower end edge of the outer cover body (21) is inwards rolled to form a second rolled edge (211), and the second rolled edge (211) is wrapped on the first rolled edge (222).

4. A child-resistant storage case according to any one of claims 1 to 3, wherein: the outer surface of the inner cover body (22) is attached to the inner wall of the outer cover body (21).

5. The child-resistant storage box of claim 4, wherein: the upper end of the bottom box (1) is provided with a groove body (12) for accommodating the upper cover (2), and the edge of an opening at the upper end of the bottom box (1) is turned from outside to inside to form a third turned edge (13).

6. The child-resistant storage box of claim 4, wherein: the bottom box (1), the outer cover body (21), the inner cover body (22) and the movable cover (23) are all made of iron materials.

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