CN217375592U

CN217375592U - Safety box with lock

Info

Publication number: CN217375592U
Application number: CN202220979543.2U
Authority: CN
Inventors: 张筱
Original assignee: Dongguan Jingli Can Co ltd
Current assignee: Dongguan Jingli Can Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-09-06
Anticipated expiration: 2032-04-26

Abstract

The utility model relates to a take lock safety box relates to a take children's storing box of lock, especially has the storing box that safety device prevented children's mistake and opened concurrently. The box comprises a box cover and a box body, wherein the box body and the box cover are respectively provided with a box body threaded opening and a box cover threaded opening, an elastic sheet is fixed below the box body threaded opening in the box body, the elastic sheet comprises a fixing part and a bullet pressing part, the fixing part is connected and fixed with the box body, the bullet pressing part extends upwards to the box body threaded opening and is bent at the head part to form a locking plate, a button through hole is formed in the box body corresponding to the bullet pressing part, and a button is fixed on the bullet pressing part and extends outwards from the button through hole; a locking plate through hole is arranged below the threaded opening of the box body, and the locking plate extends out of the locking plate through hole; the threaded opening of the box cover is provided with a notch, and the locking plate extends out of the locking plate through hole and can be clamped into the notch. Therefore, the small children with weak identification degree can be prevented from opening the can or the box unintentionally, and accidents that articles in the can or the box are poured out or are mistakenly eaten by harmful articles and the like are avoided.

Description

Safety box with lock

Technical Field

The utility model relates to a take lock safety box relates to a take storing box or jar of children's lock, especially has the storing box or jar that safety device prevented children from opening by mistake concurrently.

Background

The traditional box generally comprises a box body and a box cover, wherein the box body and the box cover can be opened. When the box is used, the objects in the box body can be taken out or stored in the box body only by opening the box cover. Because the box cover of the box is easy to open, if the box body is internally provided with articles such as medicines, toxic articles, paint or skin care products, children can easily open the box cover to pour out the articles in the box body, even can put the articles into the mouth for eating, and the safety performance is poorer. Moreover, the portable box, especially the box with a threaded opening, can loose between the box cover and the box body due to the long-time shaking or touching of the box caused by the movement of the body, even loose and open by itself, and the contents in the box can fall out, sometimes bringing unnecessary troubles to the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety box is locked in area, the lock piece that is fixed in on the box body after the screw thread mouth is screwed up can automatic card go into the breach on the lid and with lid and box body lock solid to can prevent effectively to open under the condition of accident, the security performance of jar or box has been improved, the stability of storing article in jar or the box has been guaranteed, especially prevent that the less strong child of degree of distinguishing from opening jar or box unintentionally, avoid pouring the article in jar or the box or take place accidents such as mistake edible harmful article.

The utility model discloses technical scheme: a safety box with a lock comprises a box cover and a box body, wherein the box body and the box cover are respectively provided with a box body threaded opening and a box cover threaded opening, a spring sheet is fixed below the box body threaded opening in the box body and comprises a fixing part and a spring pressing part, the fixing part is fixedly connected with the box body, the spring pressing part extends upwards to the box body threaded opening and is bent at the head part to form a locking plate, a button through hole is formed in the box body corresponding to the spring pressing part, and a button is fixed on the spring pressing part and extends outwards from the button through hole; a locking plate through hole is arranged below the threaded opening of the box body, and the locking plate extends out of the locking plate through hole; the box cover is characterized in that a notch is formed in a threaded opening of the box cover, and the locking plate extends out of the locking plate through hole and can be clamped into the notch.

The utility model provides an aforesaid area lock safety box, the lid is the bilayer structure lid of compriseing lid inlayer and lid skin, the breach does a locking plate card hole on the lid inlayer.

Foretell area lock safety box, the locking plate stretches out the locking plate through-hole, its extension is the arc from small to big along circumference clockwise.

In the above safety box with a lock, the elastic pressing part extends upwards to form an arc-shaped groove between the root part and the head part, and the groove is opened outwards.

The above-mentioned safety box with lock, there is the arc connecting portion between the fixed part of shell fragment and the pressure bullet portion.

According to the safety box with the lock, the fixing part of the elastic sheet is riveted and fixed with the box body.

According to the safety box with the lock, the second elastic sheet is further fixed below the internal threaded opening of the box body, and the second elastic sheet is opposite to the elastic sheet.

The utility model relates to a take lock safety box is through fixing the shell fragment on the box body to make the locking plate can block into the breach on the lid after lid and box body are screwed up, thereby make lid and box body locking. When the box cover needs to be opened, the button on the locking plate is pressed, so that the locking plate is separated from the notch on the box cover, and the box cover can be opened by screwing the box cover. So, can prevent effectively to open under the condition of accident, improve the security performance of jar or box, guarantee the stability of storing article in jar or the box, especially prevent that the less weak child of degree of discernment from opening jar or box by accident such as wrong edible harmful article of pouring out or taking place with the article in jar or the box.

Drawings

Fig. 1 is a front view of an embodiment of the safety box with lock of the present invention.

FIG. 2 is a top view of FIG. 1

Fig. 3 is a sectional view a-a shown in fig. 2.

Fig. 4 is an enlarged view of a portion B shown in fig. 3.

Fig. 5 is a schematic view of the lid and the body of the opening lid of the safety box with lock of the present invention.

Fig. 6 is a schematic view showing the cover of fig. 5 with the opening facing upward.

Fig. 7 is a schematic diagram of a spring plate structure.

Detailed Description

The present invention will be described in further detail with reference to the following examples and accompanying drawings.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 7, a first embodiment of a security box with a lock according to the present invention is shown. The box comprises a box cover 1 and a box body 2, wherein the box body 2 and the box cover 1 are respectively provided with a box body threaded opening 21 and a box cover threaded opening 11, an elastic sheet 3 is fixed below the box body threaded opening 21 in the box body 2, the elastic sheet 3 comprises a fixing part 31 and an elastic pressing part 32, the fixing part 31 is fixedly connected with the box body 2 through a rivet 4, the elastic pressing part 32 can be fixed by welding, the elastic pressing part 32 extends upwards to the box body threaded opening 21 and is bent at the head part to form a locking sheet 34, a button through hole 22 is arranged at the box body 2 corresponding to the elastic pressing part 32, and a button 321 is fixed on the elastic pressing part 32 and extends outwards out of the button through hole 22; the box body screw thread mouth 21 is gone up the screw thread below and is equipped with locking plate through-hole 211, this locking plate through-hole 211 is stretched out to locking plate 34, locking plate 34 stretches out locking plate through-hole 211, its extension is the arc from small to big along circumference clockwise. The box cover threaded opening 11 is provided with a notch 111, and the locking plate 34 extends out of the locking plate through hole 211 and can be clamped into the notch 111 on the box cover threaded opening 11. So, lid and box body screw up the back clockwise the breach 111 on lid screw thread mouth 11 can be gone into to the locking plate, and anticlockwise reversal lid 1 this moment is because locking plate 34 card is gone up breach 111 and so can't rotate at lid screw thread mouth 11, only makes locking plate 34 break away from the breach 111 on the lid screw thread mouth 11 pressing button 321, and twist lid 1 and can open the lid simultaneously in the reversal.

In a further mode, lid 1 is the bilayer structure lid of compriseing lid inlayer 12 and lid outer 13, breach 111 does a locking plate card hole on the lid inlayer 12, this locking plate card hole is the through-hole, makes its projecting part can enter into the space between lid inlayer 12 and the lid outer 13 after this locking plate card hole is gone into to locking plate 34 card, as shown in fig. 4.

In a further mode, the elastic pressing portion 32 of the elastic sheet 3 extends upwards to form an arc-shaped groove between the root and the head of the elastic sheet, so that the elastic sheet 3 can better pass through the box body threaded opening 21 which is constricted, and the locking plate 34 can extend out of the locking plate through hole 211 more easily.

In a further mode, an arc-shaped connecting part 33 is arranged between the fixing part 31 and the elastic pressing part 32 of the elastic sheet 3. Thus, the button 321 on the spring part 32 is pressed more easily, and the locking piece 34 can be separated from the notch 111 on the box cover screw opening 11 by pressing the button 321 with a small force.

In this embodiment, in order to firmly lock the box cover 1 and the box body 2 and to make the opening operation more convenient, a double-spring-piece structure is adopted, that is, two spring pieces 180 are fixed below the threaded opening of the box body ⁰ The relative positions are arranged, when the box is opened, the two buttons can be pressed and the box body can be held tightly by only one hand, and the box cover can be rotated by the other hand.

Obviously, the technical solution of the present invention can also be a single spring structure.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. A safety box with a lock comprises a box cover and a box body, wherein the box body and the box cover are respectively provided with a box body threaded opening and a box cover threaded opening, and the safety box is characterized in that an elastic sheet is fixed below the box body threaded opening in the box body and comprises a fixing part and a bullet pressing part, the fixing part is connected and fixed with the box body, the bullet pressing part extends upwards to the box body threaded opening and is bent at the head part to form a locking plate, a button through hole is formed in the box body corresponding to the bullet pressing part, and a button is fixed on the bullet pressing part and extends outwards out of the button through hole; a locking plate through hole is arranged below the threaded opening of the box body, and the locking plate extends out of the locking plate through hole; the box cover is characterized in that a notch is formed in a threaded opening of the box cover, and the locking plate extends out of the locking plate through hole and can be clamped into the notch.

2. A safety box with lock according to claim 1, wherein the box cover is a double-layer structure formed by an inner layer and an outer layer, and the notch is a locking hole of a locking plate on the inner layer.

3. A security box with lock as claimed in claim 1 or 2, wherein said locking plate extends out of said locking plate through hole, and the extension portion thereof is arc-shaped from small to large in a clockwise direction along the circumference.

4. A security box according to claim 3, wherein said resilient portion extends upwardly with a slot opening outwardly between the base and the head.

5. A security box with lock in accordance with claim 3, wherein said resilient member has an arcuate connecting portion between said fixed portion and said resilient portion.

6. A security box with lock in accordance with claim 4, wherein there is an arc connecting portion between the fixing portion and the spring pressing portion of the spring.

7. A security box with lock as claimed in claim 5, wherein the fixing portion of the resilient tab is riveted to the box body.

8. The security box of claim 6, wherein the fixing portion of the resilient plate is riveted to the box body.

9. The safety box with the lock according to claim 8, wherein a second elastic piece is further fixed below the threaded opening of the box body, and the second elastic piece is arranged opposite to the elastic piece.