TWM509775U - Package container structure for stacking and positioning - Google Patents

Description

Stackable positioning packaging container structure

The present invention relates to a packaging container, and more particularly to a packaging container structure which can stabilize the stacking of a plurality of packaging containers after stacking, thereby avoiding stacking and positioning of the upper packaging container which can be easily dumped or dropped due to shaking or accidental collision.

With the continuous advancement of the times and the acceleration of people's living standards, life is always pursuing rapid, simple, convenient and other time-saving efficiency, and to provide convenience for people's lives, convenience stores, fast food restaurants, hypermarkets, etc. They have been set up, and they also provide diversified products to supply consumers with convenience, bring convenience and comfort to consumers, and slowly change people's living habits. Most merchants can hold items (such as drinks, noodles, etc.). The round container is used to provide fast packaging and bagging for easy carrying.

Most of the round packaging containers for the articles are composed of a cover body and a container for the upper part of the group. After the contents are contained in the box, the upper cover body is assembled on the container and the package is completed. After grouping a circular container, if another group of round containers containing the articles are stacked on the circular container, or after stacking the third group of round containers in the two sets of stacked circular containers, There is no fixed structure between the upper cover of the shaped container and the container, so that the third set of circular containers or the second set of circular containers located above is easy to be dumped, that is, the first set of round containers, the second set of circles The shaped container and the third set of circular containers are separate components from each other, during the shaking or collision process, the first group The second group of round containers stacked above the circular container and the third group of round containers are easily displaced, skewed and dumped, causing the round container to fall or fall to the ground, causing the upper cover to separate from the container and to be scattered inside. The problem with the item occurred.

In view of the lack of the above-mentioned plurality of circular containers for the contents of the above-mentioned articles, and the need for improvement, the creators of the present case have finally developed the creation after thorough research, design, experiment and improvement.

The detailed features and advantages of the present invention are described in detail below in the embodiments, which are sufficient to enable anyone skilled in the art to understand the technical contents of the present invention and to implement the contents, the scope of the patent application and the drawings according to the present specification. Anyone familiar with the relevant art can easily understand the purpose and advantages of this creation.

The main purpose of the present invention is to enable the externally threaded structure of the bottom of one package container to be screwed with the internal thread structure of the cover of another packaging container by the design of the stackable positioning packaging container structure, so that the stacking The plurality of packaging containers can be tamped and integrated to avoid the possibility that the upper packaging container is likely to be dumped or dropped due to shaking or inadvertent collision, thereby improving the conventional packaging of the plurality of packaging containers without a fixed structure. The problem of the upper packaging container falling or falling due to shaking or collision during carrying.

In order to achieve the above object, the present invention provides a stackable positioning packaging container structure, which comprises a body, an externally threaded structure, a cover body and an internal thread structure; the inside of the body forms a receiving groove, and the top of the body is formed and received. a communicating opening, the bottom of the body is protrudingly provided with a circular convex portion, the external thread structure is formed on the circular convex portion, and the external thread structure comprises a plurality of spiral segments located outside the outer ring wall surface of the circular convex portion; the cover body Covering the opening of the body, the cover bag The main body is a circular groove which is located on the surface of the main body and is recessed toward the main body receiving groove, and the inner diameter of the circular circular groove of the main body corresponds to the outer diameter of the circular groove of the cover body, and the threaded structure in the cover body is formed in the curved concave shape. a groove, the internal thread structure comprises a plurality of spiral segments which are located in the inner wall of the arc groove and spaced apart from each other, and the plurality of inner spiral segments respectively correspond to the plurality of external thread structures of the body.

According to an embodiment of the present invention, the plurality of outer spiral segments of the body include a plurality of arcuate protrusions protruding from the outer ring wall surface of the circular convex portion, and each of the arcuate protrusions is an outer ring at the top of the outer side of the adjacent circular convex portion. The wall extends to the bottom edge of the circular projection, and in addition, the plurality of outer helical segments include a plurality of guiding angles, and each of the guiding angles is disposed on each side of each of the curved projections.

According to an embodiment of the present invention, the plurality of inner spiral segments of the cover body comprise a plurality of arcuate grooves recessed in the inner wall surface of the circular groove, and each of the arcuate grooves is located inside the inner bottom of the adjacent circular groove. The annular wall surface extends to the top edge of the circular groove. Further, the plurality of inner spiral segments include a plurality of stops, and the respective stop portions are disposed on the inner ring wall surface at the inner bottom position of the circular groove.

According to an embodiment of the present invention, the cover further includes a rib ring formed on a surface of the body.

1‧‧‧Packaging container

11‧‧‧Ontology

12‧‧‧ accommodating slots

13‧‧‧ openings

14‧‧‧Circular convex

2‧‧‧ cover

21‧‧‧ Subject

22‧‧‧Circular groove

25‧‧‧ embossed ring

3‧‧‧ external thread structure

31‧‧‧External spiral section

32‧‧‧Arc-shaped projections

33‧‧‧Guide leading angle

4‧‧‧ internal thread structure

41‧‧‧Inside spiral

42‧‧‧Arc groove

43‧‧‧stop

Fig. 1 is an exploded perspective view showing the body and the cover of the first embodiment of the present invention.

Fig. 2 is a perspective view showing the three-dimensional combination of the body and the cover of the first embodiment of the present invention.

Fig. 3 is a side elevational view of the body and the cover of the first embodiment of the present invention.

Figure 4 is an exploded perspective view of two packaging containers of the second embodiment of the present invention.

Figure 5 is a side elevational view of two packaging containers of the second embodiment of the present invention.

Figure 6 is a side view combined view of two packaging containers of the second embodiment of the present invention.

Figure 7 is a perspective view showing the three-dimensional assembly of the two packaging containers of the second embodiment of the present invention.

Figure 8: The three-dimensional appearance of the stacked three packaging containers for this creation.

The embodiments of the present invention are described below by way of specific examples, and those skilled in the art can readily understand other advantages and effects of the present invention from the disclosure of the present disclosure.

The structure, the proportions, the sizes and the like of the drawings are only used to cope with the contents disclosed in the specification for the understanding and reading of those skilled in the art, and are not intended to limit the implementation of the present invention. The conditions, the modification of any structure, the change of the proportional relationship or the adjustment of the size, shall not fall under the technical content disclosed in this creation without affecting the effect and the purpose of the creation. Within the scope.

Referring to Figures 1 to 3, there is shown a first embodiment of a packaging container structure that can be stacked and positioned. In the present embodiment, a packaging container is described, but not limited thereto, and can be stacked with a plurality of packaging containers (as shown in FIG. 4, FIG. 7 and FIG. 8). The packaging container 1 of the embodiment comprises a body 11, an externally threaded structure 3, a cover 2 and an internally threaded structure 4.

Please refer to FIG. 1 to FIG. 3 , wherein the body 11 is a circular container made of plastic material. The body 11 includes a receiving groove 12 , an opening 13 and a circular convex portion 14 . Inside the body 11, the opening 13 is located at the top of the body 11 to communicate with the accommodating groove 12, and the circular convex portion 14 protrudes from the bottom of the sealed body 11. The opening 13 at the top of the body 11 communicates with the inner receiving slot 12 for loading the stored article into the receiving slot 12 through the opening 13. The bottom of the body 11 is formed with a circular convex portion 14 , and the outer diameter of the outer ring wall surface of the body 11 itself is larger than the outer diameter of the outer ring wall surface of the circular convex portion 14 , that is, the body 11 and the circular convex portion 14 are not Same outer diameter.

Next, referring to FIGS. 1 to 3 together, the external thread structure 3 of the body 11 is formed on the outer ring wall surface of the circular convex portion 14, and the external thread structure 3 includes a plurality of outer rings located in the circular convex portion 14. The spiral segments 31 are spaced apart from each other by the wall surface, and the outer spiral segments 31 are annularly arranged on the outer ring wall surface of the circular convex portion 14. Here, the plurality of outer spiral segments 31 include a plurality of arcuate projections 32 projecting from the outer ring wall surface of the circular convex portion 14, that is, the externally threaded structure 3 is a thread of a protruding structure, and each of the curved projections 32 is composed of The outer ring wall surface at the outer top position of the adjacent circular convex portion 14 extends to the bottom edge of the circular convex portion 14, that is, one end of each curved projection 32 is formed on the outer ring wall surface between the circular convex portion 14 and the body 11. One end of each curved protrusion 32 is along the outer ring wall surface extending the circular convex portion 14 to the other end of the bottom edge of the circular convex portion 14. During the screwing and locking process, each curved protruding block 32 is The other end formed at the bottom edge of the circular projection 14 is screwed into the internal thread structure 4 of the cover 2.

Then, as shown in FIG. 1 to FIG. 3 together, the cover 2 covers the opening 13 of the body 11. The cover 2 includes a main body 21 and is located on the surface of the main body 21 and is recessed toward the receiving groove 12 of the main body 11. A circular groove 22 having an inner diameter corresponding to the outer diameter of the circular convex portion 14 of the body 11. In this embodiment, the cover body 2 is a circular cover body made of a plastic material, and a plurality of concave and convex rib rings 25 and circular grooves 22 are formed on the surface of the main body 21, and each of the concave and convex rib rings 25 is formed by an annular concave-convex structure. In the inside and outside of the circular groove 22, the structural rigidity of the cover 2 is increased. In addition, the recessed depth of the circular recess 22 of the cover 2 is greater than the protruding length of the circular projection 14 of the body 11, that is, the circular projection 14 is a length protruding outward from the bottom of the body 11, in detail, The circular convex portion 14 of the body 11 of the packaging container 1 can be inserted into the circular groove 22 of the cover body 2, that is, the circular convex portion 14 of the body 11 of the packaging container 1 can abut against the circular groove 22 of the cover body 2. The inner side surface, in particular, the bottom surface of the circular convex portion 14 of the body 11 abuts on the embossed rib ring 25 around the circular groove 22 of the cover body 2, with the cushioning effect formed by the embossed rib ring 25, after the stacking of the package Between the container 1 and the lid body 2, the ribbed ring 25 is raised to increase the heat dissipation of the air circulation. effect. In addition, the inner diameter (circular diameter) of the circular groove 22 of the cover body 2 corresponds to the outer diameter (circle diameter) of the circular convex portion 14 of the body 11, that is, the inner diameter of the circular groove 22 of the cover body 2 is larger than the circle of the body 11. The outer diameter of the convex portion 14 is adapted to fit the circular convex portion 14 of the body 11 of the packaging container 1 into the circular recess 22 of the cover body 2, and the inner diameter of the circular recess 22 of the cover body 2 corresponds to the circular shape of the body 11. The outer diameter of the convex portion 14 can stably screw the circular convex portion 14 of the locking body 11 into the circular recess 22 of the cover body 2.

Further, as shown in FIGS. 1 to 3, the internal thread structure 4 of the cover 2 is formed in a circular groove 22, and the internal thread structure 4 includes a plurality of spirals located in the inner wall of the circular groove 22 and spaced apart from each other. In the segment 41, the plurality of inner helical segments 41 respectively correspond to the plurality of externally threaded structures 3 of the body 11. Here, the plurality of inner spiral segments 41 of the cover 2 includes a plurality of arcuate recesses 42 recessed in the inner wall surface of the circular recess 22, that is, the inner threaded structure 4 of the cover 2 is a thread of a recessed structure. Moreover, each of the arcuate grooves 42 extends from the inner ring wall surface at the inner bottom position of the adjacent circular groove 22 to the top edge of the circular groove 22, that is, one end of each of the arcuate grooves 42 is formed near the circular recess. An inner ring wall surface of the inner bottom surface of the groove 22, and one end of each of the arcuate grooves 42 along the inner ring wall surface extending the circular groove 22 to the other end of the top edge of the opening 13 of the body 11 corresponding to the circular groove 22, In the process of screwing the body 11 and the cover 2, the arcuate groove 42 of each cover 2 is formed at the other end of the top edge of the circular groove 22 and screwed into the external thread structure 3 of the body 11.

Further, as shown in FIG. 1 to FIG. 3, in the present embodiment, the outer spiral portion 31 of the body 11 includes a plurality of lead guiding angles 33, and each of the guiding guiding angles 33 is disposed on both sides of each of the curved protruding blocks 32. When the segment 31 is screwed and engaged with the inner spiral segment 41 of the cover body 2, the guiding angle 33 on the side of each curved protrusion 32 of the outer spiral portion 31 of the body 11 can follow the inner spiral portion 41 of the cover body 2. The circular groove 22 guides the screwing to facilitate the screwing of the spiral section 31 outside the body 11 with the inner spiral section 41 of the cover 2. In addition, the inner spiral section 41 of the cover body 2 includes a plurality of stop portions 43, each of which is disposed in a circular groove 22 on the inner ring wall surface at the inner bottom portion, when the spiral portion 31 is screwed to the inner spiral portion 41 of the cover body 2 to be positioned, the curved projections 32 on the outer spiral portion 31 of the body 11 will Abutting against the stop portion 43 on the side of the circular groove 22 of the cover body 2, it is convenient to ensure that the screwing of the spiral portion 31 outside the body 11 and the inner spiral portion 41 of the cover body 2 can surely achieve the effect of fixed point positioning.

As shown in FIG. 4 to FIG. 8 , in the second embodiment of the present invention, a plurality of packaging containers 1 are used to form a packaging container 1 , and in particular, two packaging containers 1 are stacked and used together, or More than three packaging containers 1 are stacked for use. For example, the stacking of the two packaging containers 1 can be performed by pressing the upper body 11 of the packaging container 1 to press the circular convex portion 14 of the upper packaging container 1 into the cover 2 of the lower packaging container 1. Inside the circular groove 22, the upper packaging container 1 is rotated, so that the external thread structure 3 of the body 11 of the upper packaging container is screwed to the internal thread structure 4 of the lid body 2 of the lower packaging container 1, so that the upper packaging container 1 and the lower packaging container 1 is firmly integrated to prevent the upper packaging container 1 from easily moving from the lid body 2 of the lower packaging container 1 due to shaking or inadvertent collision, and the possibility of falling or falling occurs.

The above embodiments are used to describe the purpose, technical features and effects of the present invention in detail, and are only some of the embodiments of the present invention. When it is not possible to limit the scope of implementation of the present invention, those skilled in the art will be described above. And the transformation or modification of the structural features and the equivalents in terms of efficacy as set forth in the following claims, and the nature of which does not depart from the spirit and scope of the present invention, shall be included in the scope of the patent.

1‧‧‧Packaging container

11‧‧‧Ontology

12‧‧‧ accommodating slots

13‧‧‧ openings

14‧‧‧Circular convex

2‧‧‧ cover

21‧‧‧ Subject

22‧‧‧Circular groove

25‧‧‧ embossed ring

3‧‧‧ external thread structure

31‧‧‧External spiral section

32‧‧‧Arc-shaped projections

33‧‧‧Guide leading angle

4‧‧‧ internal thread structure

41‧‧‧Inside spiral

42‧‧‧Arc groove

43‧‧‧stop

Claims (8)

A stacking and positioning packaging container structure includes: a body having a receiving groove formed therein, the top of the body forming an opening communicating with the receiving groove, the bottom of the body protrudingly provided with a circular convex portion; The externally threaded structure is formed on the circular convex portion of the body, and the externally threaded structure comprises a plurality of spiral segments located on the outer ring wall surface of the circular convex portion and spaced apart from each other; a cover body covering the cover body The cover body includes a main body, a circular recess on the surface of the main body and recessed toward the main body receiving groove, and the inner diameter of the circular recess corresponds to the outer diameter of the circular convex portion of the body; a threaded structure, the internal thread structure is formed in a circular groove of the cover body, the internal thread structure comprises a plurality of spiral segments located in the inner wall of the annular groove and spaced apart from each other, and the inner spiral segments respectively correspond to Thread structure outside the body. The stackable positioning packaging container structure of claim 1, wherein the outer spiral segments comprise a plurality of curved protrusions protruding from the outer wall surface of the circular convex portion. The stackable positioning packaging container structure according to claim 2, wherein the arcuate projections of each of the bodies extend from the outer ring wall surface adjacent to the outer top position of the circular convex portion to the circular convex portion. Bottom edge. The stackable positioning packaging container structure of claim 2, wherein the outer spiral segments comprise a plurality of guiding angles, each guiding angle being disposed on each side of the curved protrusions. The stackable positioning packaging container structure of claim 1, wherein the inner spiral portion of the cover body comprises a plurality of arcuate grooves recessed in the inner wall surface of the circular groove. The stackable positioning packaging container structure of claim 5, wherein each of the arcuate grooves extends from the inner ring wall surface adjacent to the inner bottom portion of the circular groove to the circular groove Top edge. The stackable positioning packaging container structure of claim 5, wherein the inner spiral segments comprise a plurality of stops, each of the stops being disposed on an inner ring wall at a bottom inner position of the circular groove . The stackable positioning packaging container structure of claim 1, wherein the cover body comprises a concave-convex rib ring formed on the surface of the main body.