CN213009286U

CN213009286U - Portable packing box body structure

Info

Publication number: CN213009286U
Application number: CN202021342978.3U
Authority: CN
Inventors: 何忠秀; 先曦
Original assignee: Sichuan Rongle Cosmetics Co ltd
Current assignee: Sichuan Rongle Cosmetics Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-04-20
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a portable packing box body structure, which comprises a main box body and an auxiliary box body which is connected to the outer side of the main box body in a surrounding manner; a main cover plate is arranged at an opening at the upper end of the main box body, and the auxiliary box body can be compressed and folded towards the connecting surface of the main box body; the upper and lower opening ends between the free surface of the auxiliary box body and the main box body are connected with an auxiliary cover plate for buckling the upper and lower openings. The structure of the portable packaging box body can realize effective change of the state of the storage space through effective design of the structure, and the structure volume of the portable packaging box body can be effectively changed to meet the requirements of more kinds of requirements; and when not using, can also ensure the effective maintenance of vice box body compression fold condition, simultaneously, this application design novel structure, the integral type design, the cost of manufacture is lower, is applicable to mass production.

Description

Portable packing box body structure

Technical Field

The utility model particularly relates to a portable packing box body structure.

Background

People often like to put various cosmetics and skin care products in the box body for storage, and for women, the cosmetics and the skin care products are often carried with one when going out. At present, the storage space of the box body is relatively certain, and the storage space and the whole volume of the box body are relatively certain and cannot be adjusted. With the increase of the number and types of cosmetics and skin care products, the problem of insufficient space is often caused, and therefore, other boxes are needed to be purchased. When going out for a long time, the user cannot conveniently adjust the box body and carry one box body to finish all placing according to the quantity of cosmetics and skin care products required to be carried.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable packing box body structure to solve the above-mentioned problem.

In order to solve the technical problem, the utility model provides a portable packaging box body structure, which comprises a main box body and an auxiliary box body, wherein the auxiliary box body surrounds and is connected with the outer side of the main box body; a main cover plate is arranged at an opening at the upper end of the main box body, and the auxiliary box body can be compressed and folded towards the connecting surface of the main box body; the upper and lower opening ends between the free surface of the auxiliary box body and the main box body are connected with an auxiliary cover plate for buckling the upper and lower openings.

Furthermore, the center positions of the two folding surfaces of the auxiliary box body are longitudinally provided with fold line grains, and the auxiliary box body is compressed and folded along the fold line grains.

Furthermore, at least one auxiliary box body is connected with any one side surface of the main box body.

Furthermore, the outer side of the free surface of the auxiliary box body and the positions at two sides of the broken line grains are respectively provided with an iron sheet and a magnetic sheet which are used for mutual adsorption.

Furthermore, the auxiliary cover plate is made of waterproof cloth, and the upper end and the lower end of the free surface of the auxiliary box body and the upper end and the lower end of the side surface of the main box body are respectively provided with a connecting structure used for connecting the auxiliary cover plate.

Furthermore, the connection mode of the auxiliary cover plate and the auxiliary box body and/or the main box body is snap fastener connection or zipper connection.

Further, the upper end height of vice box body is less than the upper end height of main box body, and the lower extreme of vice box body flushes with the lower extreme of main box body.

Furthermore, the main cover plate is connected with the main box body in a hinged or threaded manner.

The utility model has the advantages that: the structure of the portable packaging box body can realize effective change of the state of the storage space through effective design of the structure, and the structure volume of the portable packaging box body can be effectively changed to meet the requirements of more kinds of requirements; and when not using, can also ensure the effective maintenance of vice box body compression fold condition, simultaneously, this application design novel structure, the integral type design, the cost of manufacture is lower, is applicable to mass production.

Drawings

Fig. 1 is a schematic top view of a sub-case of a portable packaging case structure during compression or expansion.

Fig. 2 is a schematic top view of a compressed sub-case of the portable case structure.

Fig. 3 is a schematic top view of the sub-case of the portable packing case structure in use when it is unfolded.

Fig. 4 is a schematic front view of a sub-case of a portable case structure when compressed.

Fig. 5 is a front view of the sub-case of the portable packing case structure when it is unfolded for use.

Fig. 6 is a schematic top view of a plurality of sub-cases of the portable packing case structure when they are unfolded.

FIG. 7 is a schematic top view of a plurality of sub-cases of a portable packaging case structure during compression or expansion.

Wherein: 1. a main box body; 2. a sub-box body; 21. a free surface; 22. folding the surface; 221. fold line lines; 3. a main cover plate; 4. a secondary cover plate; 5. iron sheets; 6. a magnetic sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiment is only one embodiment of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 7, the portable packing case structure includes a main case 1, and a sub case 2 connected around the outside of the main case 1, wherein the sub case 2 may be connected around four sides of the main case 1, or around four sides and the bottom of the main case 1.

And the auxiliary box body 2 connected with any side surface of the main box body 1 is at least one, in the actual operation, the auxiliary box body can be selectively arranged and added according to the actual situation, and the number of the separated storage spaces is increased.

The upper end opening of the main box body 1 is connected with a main cover plate 3, the bottom of the main box body 1 is sealed, only one opening is arranged at the upper end, and the opening is buckled and covered by the main cover plate 3. In practical operation, the main cover 3 is preferably connected to the main box 1 by a hinge or a screw.

Meanwhile, the height of the upper end of the auxiliary box body 2 is preferably smaller than that of the upper end of the main box body 1, and in actual use, a distance is reserved between the upper end of the main box body 1 and the upper end of the auxiliary box body 2, so that the main cover plate 3 can be effectively covered. And, the lower extreme of vice box body 2 flushes with the lower extreme of main box body 1, can realize effectively placing during the use.

The auxiliary box body 2 of the portable packing box body structure can be compressed and folded towards the connection surface with the main box body 1, when the portable packing box body structure is not used, the auxiliary box body 2 can be compressed and folded towards the connection surface with the main box body 1, the auxiliary box body 2 is compressed and stored, and the overall structure of the portable packing box body structure is reduced.

Fill in main box body 1, when still needing to place article, the optional will expand around connecting in the 1 outside one or more vice box body 2 of main box body, increase storing space's number, and then place article.

Specifically, a folding line pattern 221 may be longitudinally provided at a central position of the two folding surfaces 22 of the sub-box 2, and the sub-box 2 may be compressed and folded along the folding line pattern 221.

In order to ensure effective maintenance of the compressed and folded state of the sub-case 2 when not in use, iron pieces 5 and magnetic pieces 6 for mutual adsorption are respectively provided at positions outside the free surface 21 of the sub-case 2 and on both sides of the fold line pattern 221.

When the sub-box 2 is in the compressed folded state, the iron sheet 5 and the magnetic sheet 6 located at the positions of both sides of the fold line pattern 221 are adsorbed to each other, thereby ensuring effective maintenance of the compressed folded state of the sub-box 2.

And the upper and lower opening ends between the free surface 21 of the auxiliary box body 2 and the main box body 1 are connected with an auxiliary cover plate 4 for buckling the upper and lower openings, thereby realizing the integral closed state of the auxiliary box body 2.

Specifically, the auxiliary lid 4 may be designed in the form of a tarpaulin, and the upper and lower ends of the free surface 21 of the auxiliary case 2 and the upper and lower ends of the side surface of the main case 1 are provided with a connection structure for connecting the auxiliary lid 4.

Of course, in specific implementation, the connection mode of the auxiliary cover plate 4 and the auxiliary box body 2 and/or the main box body 1 can be preferably a detachable connection mode such as snap connection or zipper connection.

The application principle is as follows: when the box is used, the main cover plate 3 can be opened, articles to be placed are placed in the main box body 1, and the main cover plate 3 is buckled. At this moment, be in the folding state of compression around connecting the sub-box body 2 in the main box body 1 outside, be close to the lateral surface of its main box body 1 that connects, and be located the iron sheet 5 and the magnetic sheet 6 mutual absorption of the both sides position department of broken line 221, ensure the effective maintenance of sub-box body 2 compression fold condition, carried out a fine accomodation to sub-box body 2. When still need to place article and fill in the main box body 1 the back, can expand around connecting in the 1 outside one or more vice box body 2 of main box body with selective, increase the number of storing space, and then carry out more placing to article. The structure of the portable packaging box body can realize effective change of the state of the storage space through effective design of the structure, and the structure volume of the portable packaging box body can be effectively changed to meet the requirements of more kinds of requirements; and when not using, can also ensure the effective maintenance of vice box body 2 compression fold condition, simultaneously, this application design novel structure, the integral type design, the cost of manufacture is lower, is applicable to mass production.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A portable packing box body structure which is characterized in that: comprises a main box body (1) and an auxiliary box body (2) which is connected to the outer side of the main box body (1) in a surrounding manner; a main cover plate (3) is arranged at an opening at the upper end of the main box body (1), and the auxiliary box body (2) can be compressed and folded towards the connection surface of the main box body (1); the upper opening end and the lower opening end between the free surface (21) of the auxiliary box body (2) and the main box body (1) are connected with an auxiliary cover plate (4) used for buckling the upper opening end and the lower opening end.

2. The portable packaging box structure of claim 1, wherein: the folding box is characterized in that the center positions of two folding surfaces (22) of the auxiliary box body (2) are longitudinally provided with fold line grains (221), and the auxiliary box body (2) is compressed and folded along the fold line grains (221).

3. The portable packaging box structure of claim 1, wherein: at least one auxiliary box body (2) connected with any side surface of the main box body (1).

4. The portable packaging box structure of claim 2, wherein: iron sheets (5) and magnetic sheets (6) which are used for mutual adsorption are respectively arranged at the outer side of the free surface (21) of the auxiliary box body (2) and at the positions of the two sides of the broken line grains (221).

5. The portable packaging box structure of claim 1, wherein: the auxiliary cover plate (4) is made of waterproof cloth, and the upper end and the lower end of the free surface (21) of the auxiliary box body (2) and the upper end and the lower end of the side surface of the main box body (1) are provided with connecting structures used for connecting the auxiliary cover plate (4).

6. The portable packaging box structure of claim 5, wherein: the auxiliary cover plate (4) is connected with the auxiliary box body (2) and/or the main box body (1) in a snap fastener connection or zipper connection mode.

7. The portable packaging box structure of claim 1, wherein: the upper end height of the auxiliary box body (2) is smaller than that of the main box body (1), and the lower end of the auxiliary box body (2) is flush with the lower end of the main box body (1).

8. The portable packaging box structure of claim 1, wherein: the main cover plate (3) is connected with the main box body (1) in a hinged or threaded manner.