CN113602665A

CN113602665A - Packaging container convenient for observing inner space

Info

Publication number: CN113602665A
Application number: CN202110860887.1A
Authority: CN
Inventors: 陈远庭; 廖胜光; 姚永燕
Original assignee: Cofco Packaging Guangzhou Plastic Co ltd
Current assignee: Suzhou Weigang Packaging Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-11-05
Anticipated expiration: 2041-07-29
Also published as: CN113602665B

Abstract

The invention discloses a packaging container convenient for observing an internal space, which comprises a container, wherein a container cover is arranged above the container, a transparent observation window capable of observing the internal space is arranged on the inner wall of the container, an observation door capable of being opened by pressing the container cover in a turnover mode so as to expose or shield the transparent observation window is hinged to the outer wall of the container and positioned on the outer side of the transparent observation window, and a plurality of anti-skidding points are arranged on the outer wall surface of the container. The container cover is arranged on the container, the observation door starts to turn outwards to be opened by the thrust force through pressing the container cover, the transparent observation window is exposed, so that the quantity of articles in the container can be observed through the transparent observation window, the condition in the container can be confirmed without repeatedly opening the flip cover, and the container has good sealing performance and light shielding performance.

Description

Packaging container convenient for observing inner space

Technical Field

The invention relates to the technical field of packaging, in particular to a packaging container with an internal space convenient to observe.

Background

In the prior art, the packaging and storage of articles are generally carried out in containers, wherein there are high demands on containers for packaging food products.

If in the container of packing milk powder, then need it to have good leakproofness and shading nature, consequently adopt opaque metal can to pack mostly, but when the quantity of the holding in the inspection jar, need open the cover and just can observe its condition, this process is comparatively loaded down with trivial details, and frequently opens the cover and also makes jar holding receive the pollution easily, is unfavorable for holding depositing for a long time of putting.

Disclosure of Invention

The invention provides a packaging container which is simple in structure and can be used for conveniently and directly observing the internal situation of the container from the outside.

In order to achieve the purpose, the invention adopts the following scheme:

the utility model provides a conveniently observe packaging container of inner space, is including the container, installs the container lid above this container be equipped with the transparent observation window that can observe its inner space on the container inner wall lie in the hinge of this transparent observation window outside on the container outer wall and be equipped with and can expose or shelter from through pressing the upset of container lid thereby the observation door of transparent observation window be equipped with a plurality of antiskid point on the container outer wall.

Preferably, the inner wall surface of the container is provided with a placing space at the inner side of the transparent observation window, the inner side of the observation door is hinged with a horizontal push rod which is arranged in the placing space and can push the observation door open or pull the observation door back, a moving rod which can move up and down along the moving rod is arranged in the placing space, and the lower surface of the moving rod is provided with an inclined surface which can extrude the horizontal push rod and enable the horizontal push rod to generate displacement.

Preferably, a horizontal square hole is formed in the movable rod, the position of the movable rod is far away from the inclined plane, a limiting plate which penetrates through the horizontal square hole and can limit the downward movement position of the movable rod is fixedly arranged between two opposite inner wall surfaces in the placing space, and a first spring which can push the movable rod to reset after the movable rod moves is arranged above the limiting plate in the horizontal square hole.

Preferably, a second spring which can press one end of the horizontal push rod and reset after the horizontal push rod moves to push the observation door is arranged in the placing space.

Preferably, the container cover comprises a cover ring arranged above the container, a cover body capable of buckling the cover ring is arranged above the cover ring, an accommodating space is arranged at the center of the cover body, and a pressing piece capable of moving up and down along the accommodating space to press the moving rod and enable the moving rod to generate displacement is arranged in the accommodating space.

Preferably, the pressing piece comprises a disc which is arranged in the accommodating space and can slide up and down along the accommodating space, and an extrusion block which can penetrate through the lower surface of the cover body and can extrude the moving rod is fixedly arranged on the lower surface of the disc.

Preferably, a plurality of return springs are provided between the disc and the cover.

Preferably, an intermediate layer is arranged in the side wall of the container, and a barrier material is filled in the intermediate layer, so that air and ultraviolet rays can be better blocked, and the barrier property of the container is improved.

In summary, compared with the prior art, the invention has the beneficial effects that: the container cover is arranged on the container, the observation door starts to turn outwards to be opened by the thrust force through pressing the container cover, the transparent observation window is exposed, so that the quantity of articles in the container can be observed through the transparent observation window, the condition in the container can be confirmed without repeatedly opening the flip cover, and the container has good sealing performance and light shielding performance.

Drawings

FIG. 1 is a schematic view of the present invention.

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

Fig. 3 is an exploded view of the present invention.

FIG. 4 is a cross-sectional view taken along direction A of FIG. 1 in accordance with the present invention.

Description of reference numerals: 10. a container; 11. an observation door; 12. a transparent viewing window; 13. a horizontal push rod; 131. a second spring; 14; a travel bar; 141. a first spring; 15. a placement space; 16; a limiting plate; 20. a container cover; 21. a cover ring; 30. a cover body; 31. a disc; 32. a pressing block; 33. a return spring; 4. and (4) anti-skid points.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the invention, and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature during use or operation of the device, and may include different orientations of the device during use or operation of the device as illustrated in the figures. The devices may be turned to different degrees of rotation or to other orientations and the spatially relative descriptors used herein interpreted accordingly and as such are not to be construed as limiting the invention, the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings: a packaging container as shown in fig. 1 to 4 includes a container 10, a container lid 20 mounted on the container 10, a transparent observation window 12 provided on an inner wall of the container 10 and allowing an internal space thereof to be observed, an observation door 11 hinged to an outer wall of the container 10 on an outer side of the transparent observation window 12 and allowing the transparent observation window 12 to be exposed or shielded by being opened by pressing the container lid 20 in a reversed manner, a plurality of anti-slip points 4 provided on an outer wall surface of the container 10, an intermediate layer provided in a side wall of the container 10 and filled with a barrier material.

One embodiment of the container lid 20 of the present invention: the container lid 20 including set up in the apron 21 of container 10 top be equipped with the lid 30 that can detain this apron 21 above apron 21 the lid 30 center is equipped with an accommodation space be equipped with in the accommodation space and follow its gliding and then extrude the pressing piece of carriage release lever 14, pressing piece including set up in accommodation space can follow its gliding disc 31 from top to bottom the fixed surface is equipped with and can passes under the disc 31 the pressing block 32 of lid 30 lower surface, pressing block 32 can be followed the lid 30 slides from top to bottom and then extrudes carriage release lever 14 makes it produce the displacement disc 31 with be equipped with a plurality of reset spring 33 between the lid 30.

When in use: the cover ring 21 is installed on the container 10, and the cover body 30 is fastened on the cover ring 21, so that the observation door 11 just covers the transparent observation window 12, and the container 10 has good sealing performance and light shielding performance.

When the number of the articles in the container 10 needs to be observed, the disk 31 is pressed, the extrusion block 32 slides downwards to extrude the moving rod 14, the moving rod 14 is extruded to start to slide downwards to extrude the horizontal push rod 13, the horizontal push rod 13 is extruded to move outwards to push the observation door 11, the transparent observation window 12 is exposed, the number of the articles in the container 10 can be observed through the transparent observation window 12, and the cover 30 can confirm the condition in the container 10 without repeatedly opening the transparent observation window 12.

After the observation is finished, the pressing disc 31 is restored to the original position through the return spring 33, the moving rod 14 is restored to the original position through the rebounding of the first spring 141, and the horizontal push rod 13 is restored to the original position through the rebounding of the second spring 131 so as to drive the observation door 11 to rotate and close, so that the transparent observation window 12 is shielded again, and the light shielding performance of the container 10 is ensured.

While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a conveniently observe packaging container of inner space which characterized in that: including container (10), install container lid (20) above this container (10) be equipped with transparent observation window (12) that can observe its inner space on container (10) inner wall lie in this transparent observation window (12) outside articulated being equipped with on container (10) outer wall and can be through pressing thereby the upset of container lid (20) is opened and is exposed or shelter from observation door (11) of transparent observation window (12) be equipped with a plurality of antiskid point (4) on container (10) outer wall.

2. A packaging container for facilitating viewing of an interior space according to claim 1, wherein: lie in on container (10) internal face transparent observation window (12) inboard is equipped with one and places space (15), is equipped with in observation door (11) inboard articulated and arranges in place space (15) can push away or pull back horizontal push rod (13) of this observation door (11) be equipped with in placing space (15) and follow its carriage release lever (14) that reciprocates horizontal push rod (13) and make this horizontal push rod (13) produce the inclined plane of displacement horizontal push rod (14) lower surface is equipped with the extrusion.

3. A packaging container for facilitating viewing of an interior space according to claim 2, wherein: the moving rod (14) is provided with a horizontal square hole far away from the inclined plane, a limiting plate (16) which penetrates through the horizontal square hole and can limit the downward moving position of the moving rod (14) is fixedly arranged between two opposite inner wall surfaces in the placing space (15), and a first spring (141) which can press the moving rod (14) to reset after moving is arranged above the limiting plate (16) in the horizontal hole.

4. A packaging container for facilitating viewing of an interior space according to claim 2, wherein: a second spring (131) which can be used for jacking one end of the horizontal push rod (13) and reset after the horizontal push rod moves to push the observation door (11) open is arranged in the placing space (15).

5. A packaging container for facilitating viewing of an interior space according to claim 2, wherein: the container cover (20) comprises a cover ring (21) arranged above the container (10), a cover body (30) capable of buckling the cover ring (21) is arranged above the cover ring (21), an accommodating space is arranged at the center of the cover body (30), and a pressing piece capable of moving up and down along the accommodating space to press the moving rod (14) and enable the moving rod (14) to generate displacement is arranged in the accommodating space.

6. A packaging container facilitating viewing of an interior space according to claim 5, wherein: the pressing piece comprises a disc (31) which is arranged in the accommodating space and can slide up and down along the accommodating space, and an extrusion block (32) which can penetrate through the lower surface of the cover body (30) and can extrude the moving rod (14) is fixedly arranged on the lower surface of the disc (31).

7. A packaging container for facilitating viewing of an interior space according to claim 6, wherein: a plurality of return springs (33) are provided between the disc (31) and the cover (30).

8. A packaging container for facilitating viewing of an interior space according to claim 1, wherein: an intermediate layer is arranged in the side wall of the container (10), and a barrier material is filled in the intermediate layer.