WO2022116391A1

WO2022116391A1 - Packaging container

Info

Publication number: WO2022116391A1
Application number: PCT/CN2021/075431
Authority: WO
Inventors: 魏恺
Original assignee: 广东蒂姆森大健康科技有限公司
Priority date: 2020-12-04
Filing date: 2021-02-05
Publication date: 2022-06-09
Also published as: CN215362761U

Abstract

Provided is a packaging container, comprising a bottle body (100), a bottle mouth (200), a bottle cap (300), and a connection assembly (400); the bottle body is used for accommodating an item; the bottle mouth is arranged at the top of the bottle body; the bottle cap may be arranged on the bottle mouth and used for sealing the bottle body; the bottle cap is attached to the bottle mouth by means of the connection assembly; the connection assembly effectively locks the bottle cap in place, and also prevents younger children from opening the bottle, thus preventing hazards.

Description

a packaging container

technical field

The present invention relates to the technical field of containers, in particular to a packaging container.

Background technique

Existing packaging containers generally include a container body and a container cover. Usually, the container body and the container cover are only connected by screw threads or simple snaps, which can be easily opened by children. When the container is filled with small particles that are easy to be swallowed or there are high-risk items, children can open it, which is prone to dangers such as accidental ingestion or accidental touch, which may seriously endanger the life of children. Therefore, a container that cannot be easily opened by children is required. these items.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide a packaging container that can prevent young children from opening and avoid danger.

According to a first aspect of the present invention, a packaging container is provided, comprising a bottle body for accommodating articles; a bottle mouth, arranged on the top of the bottle body; and a bottle cap, which can be sleeved on the bottle mouth and used for In order to seal the bottle body, the bottle cap is connected with the bottle mouth through a connecting assembly.

Beneficial effects: a packaging container includes a bottle body, a bottle mouth, a bottle cap and a connecting component. The bottle cap and the bottle mouth are connected by a connecting component, which can effectively lock the bottle cap and prevent young children from opening.

According to a packaging container of the present invention, the connecting component comprises an outer thread, which is provided on the outer edge of the bottle mouth; and an inner thread, which is provided on the bottle cap, and the bottle cap can be connected to the bottle through the outer thread. The matching screw of the inner thread is arranged on the bottle mouth.

According to the packaging container of the present invention, the connecting assembly further comprises a rotation stopper, which is arranged on the bottle mouth to prevent the bottle cap from being difficult to open due to excessive rotation; and a locking device, which is arranged on the bottle cap , used to lock the cap to prevent the cap from being unscrewed.

According to a packaging container of the present invention, the locking device includes a locking block, which is arranged on the bottle body, and the locking block is provided with a locking surface; and the locking block is arranged on the bottle cap and extends downward. , the locking block can rotate with the bottle cap, when the bottle cap is screwed into the limit position, the lower side end of the locking block can abut against the locking surface, thereby preventing the bottle cap from being screwed out.

According to a packaging container according to the present invention, a fulcrum is provided in the middle of the locking block, the upper part of the locking block is pressed, and the lower part of the locking block is separated from the locking block.

According to the packaging container of the present invention, the clamping block is provided with a slope, the slope is located in the tangential direction of the screw-in direction of the bottle cap, and the slope can prevent the locking when the bottle cap is screwed in. The block is blocked by the blocking block.

According to the packaging container of the present invention, the locking block is further provided with a non-slip strip.

According to the packaging container of the present invention, the connecting assembly includes at least two sets of the locking devices, and the locking devices are uniformly arranged on the outer edge of the bottle cap along the circumferential direction of the bottle cap.

According to the packaging container of the present invention, the distance between the two sets of the locking devices is greater than 60 mm and the distance between the two sets of the locking devices is less than 160 mm.

Description of drawings

Below in conjunction with accompanying drawing and embodiment, the present invention is further described;

Fig. 1 is a schematic structural diagram one of a preferred embodiment of the present invention;

FIG. 2 is a second structural schematic diagram of a preferred embodiment of the present invention;

Fig. 3 is the exploded schematic diagram 1 of the preferred embodiment of the present invention;

Fig. 4 is the exploded schematic diagram 2 of the preferred embodiment of the present invention;

5 is a cross-sectional view of a preferred embodiment of the present invention;

Fig. 6 is the partial enlarged view of A place in Fig. 5;

7 is a schematic structural diagram of a bottle body according to a preferred embodiment of the present invention;

8 is a schematic structural diagram of a bottle cap according to a preferred embodiment of the present invention.

Detailed ways

This part will describe the specific embodiments of the present invention in detail, and the preferred embodiments of the present invention are shown in the accompanying drawings. Each technical feature and overall technical solution of the invention should not be construed as limiting the protection scope of the invention.

In the description of the present invention, it should be understood that the azimuth description, such as the azimuth or position relationship indicated by up, down, front, rear, left, right, etc., is based on the azimuth or position relationship shown in the drawings, only In order to facilitate the description of the present invention and simplify the description, it is not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, exceeding, etc. are understood as not including this number, above, below, within, etc. are understood as including this number. If it is described that the first and the second are only for the purpose of distinguishing technical features, it cannot be understood as indicating or implying relative importance, or indicating the number of the indicated technical features or the order of the indicated technical features. relation.

In the description of the present invention, unless otherwise clearly defined, terms such as setting, installation, and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific content of the technical solution.

1 and 2 , a packaging container includes a bottle body 100 , a bottle mouth 200 , a bottle cap 300 and a connecting assembly 400 . The bottle body 100 is used for accommodating articles. The bottle mouth 200 is arranged on the top of the bottle body 100 . The bottle cap 300 can be sleeved on the bottle mouth 200 for sealing the bottle body 100 . The bottle cap 300 is connected with the bottle mouth 200 through the connecting assembly 400 .

Referring to FIGS. 3 and 4 , the connection assembly 400 includes an external thread 410 and an internal thread 420 . The external thread 410 is provided on the outer edge of the bottle mouth 200 . The inner thread 420 is provided on the bottle cap 300 . The bottle cap 300 can be screwed on the bottle mouth 200 through the cooperation of the outer thread 410 and the inner thread 420 .

Further, referring to FIGS. 3 and 4 , the connection assembly 400 further includes a rotation stop block 430 and a locking device 440 . The stopper block 430 is disposed on the outer thread 410 to prevent the bottle cap 300 from being difficult to open due to excessive rotation. The locking device 440 is provided on the bottle cap 300 for locking the bottle cap 300 to prevent the bottle cap from being unscrewed.

Of course, it is worth noting that the stopper block 430 can not only prevent the bottle cap 300 from being too tight and difficult to open due to excessive rotation, but also play a role in the unidirectional rotation of the bottle cap 300 .

Further, referring to FIG. 3 , the locking device 440 includes a locking block 441 and a locking block 442 . The clamping block 441 is arranged on the bottle body 100 . The locking block 441 is provided with a locking surface 441a. The locking block 442 is provided on the bottle cap 300 and extends downward. The locking block 442 can rotate with the bottle cap 300 . When the bottle cap 300 is screwed into the limit position, the lower side end of the locking block 442 can abut against the locking surface 441a, thereby preventing the bottle cap 300 from being screwed out.

Of course, it is worth noting that the locking block 442 rotates with the bottle cap 300. When the bottle cap 300 rotates until the rotation stop block 430 blocks rotation, the locking block 442 bypasses the locking block 441 and contacts the locking surface 441a. At this time, the screwing-in direction of the bottle cap 300 is restricted by the rotation stop block 430 , and the screwing-out direction is restricted by the locking block 441 , thereby completing the locking of the bottle cap 300 .

Further, referring to FIG. 3 , the locking block 442 is also provided with an anti-skid strip 442b. The anti-slip strip 442b can play an anti-slip function when a person presses the locking block 442 .

Further, referring to FIG. 5 and FIG. 6 , the middle of the locking block 442 is provided with a fulcrum 442 a , the upper part of the locking block 442 is pressed, and the lower part of the locking block 442 is separated from the locking block 441 .

Of course, it is worth noting that the middle fulcrum 442a of the locking block 442 acts as a lever fulcrum, pressing the upper part of the locking block 442, the lower part of the locking block 442 moves in the opposite direction, thereby bypassing the blocking block 441, and the unlocking bottle cap 300 is screwed out Rotation of the direction, so that the bottle cap 300 can be opened.

Referring to FIG. 7 , the clamping block 441 is provided with an inclined surface 441b. The inclined surface 441b is located in the tangential direction of the screwing direction of the bottle cap 300 . The inclined surface 441b can prevent the locking block 442 from being blocked by the locking block 441 when the bottle cap 300 is screwed in.

Of course, it is worth noting that when the bottle cap 300 is screwed in, the locking block 442 touches the inclined surface 441b, and the locking block 442 slides along the inclined surface 441b so as to bypass the locking block 441.

Further, referring to FIGS. 1 and 2 , the connecting assembly 400 includes at least two sets of locking devices 440 . The locking device 440 is uniformly disposed on the outer edge of the bottle cap 300 along the circumference of the bottle cap 300 .

Further, in this embodiment, the distance between the two sets of locking devices 440 is greater than 60 mm and the distance between the two sets of locking devices 440 is less than 160 mm.

Of course, it is worth noting that the two sets of locking devices 440 are evenly arranged along the circumference of the bottle cap 300, and the distance between the two sets of locking devices 440 is greater than 60mm and less than 160mm, which is to ensure that the hands of young children cannot be unlocked with one hand At the same time, it is convenient for adults to unlock with one hand.

The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the technical field, various modifications can be made without departing from the purpose of the present invention. kind of change.

Claims

A packaging container, characterized in that, comprising:

a bottle body (100), used to accommodate articles;

a bottle mouth (200) arranged on the top of the bottle body (100); and

A bottle cap (300) can be sleeved on the bottle mouth (200) for sealing the bottle body (100), the bottle cap (300) is connected to the bottle mouth (200) through a connecting assembly (400) )connect.
A packaging container according to claim 1, characterized in that, the connecting assembly (400) comprises

an external thread (410) arranged on the outer edge of the bottle mouth (200); and

An inner thread (420) is provided on the bottle cap (300), and the bottle cap (300) can be screwed on the bottle mouth through the cooperation between the outer thread (410) and the inner thread (420) (200) on.
A packaging container according to claim 2, characterized in that, the connecting assembly (400) further comprises

A rotation stop block (430), arranged on the outer thread (410), can prevent the bottle cap (300) from being over-rotated and difficult to open; and

A locking device (440), disposed on the bottle cap (300), is used to lock the bottle cap (300) to prevent the bottle cap from being screwed out.
A packaging container according to claim 3, characterized in that, the locking device (440) comprises

a blocking block (441), which is arranged on the bottle body (100), and the blocking block (441) is provided with a locking surface (441a);

A locking block (442) is arranged on the bottle cap (300) and extends downward, the locking block (442) can rotate with the bottle cap (300), and when the bottle cap (300) is screwed into the At the extreme position, the lower side end of the locking block (442) can abut against the locking surface (441a), thereby preventing the bottle cap (300) from being unscrewed.
The packaging container according to claim 4, characterized in that a fulcrum (442a) is provided in the middle of the locking block (442), the upper part of the locking block (442) is pressed, and the lower part of the locking block (442) is pressed Separated from the block (441).
The packaging container according to claim 4, characterized in that, an inclined surface (441b) is provided on the clamping block (441), and the inclined surface (441b) is located at a tangent to the screwing direction of the bottle cap (300) The inclined surface (441b) can prevent the locking block (442) from being blocked by the locking block (441) when the bottle cap (300) is screwed in.
The packaging container according to claim 4, characterized in that, an anti-skid strip (442b) is further provided on the locking block (442).
The packaging container according to any one of claims 3 to 7, characterized in that, the connecting assembly (400) comprises at least two sets of the locking devices (440), and the locking devices (440) are located along the The bottle cap (300) is uniformly arranged on the outer edge of the bottle cap (300) in the circumferential direction.
The packaging container according to claim 8, characterized in that the distance between the two sets of the locking devices (440) is greater than 60 mm and the distance between the two sets of the locking devices (440) is less than 160 mm.