CN210479362U

CN210479362U - Supporting sponge of double-layer composite gift box

Info

Publication number: CN210479362U
Application number: CN201920919689.6U
Authority: CN
Inventors: 付细华
Original assignee: Huizhou Shunxingda Environmental Protection Materials Co Ltd
Current assignee: Huizhou Shunxingda Environmental Protection Materials Co Ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-05-08
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a support sponge of double-deck compound gift box, including double-deck gift box and sponge supporting body, double-deck gift box comprises outer box body, the nested interior box body in outer box body just, end-capping frame and stopper, the end-capping frame is connected with the top of outer box body, interior box body through reference column embedding locating hole. Through set up the cylindricality chamber on the box body including, be formed with the meshing chamber with cylindricality chamber looks bit on the sponge supporter, at the cylindricality chamber, the stopper is put into to the gomphosis right in the meshing chamber, make the sponge supporter spacing including in the box body, interior box body is placed behind the box body, it is fixed through the end-capping frame bonding, the stopper produces the holding power to the sponge supporter, the end-capping frame is to interior box body, outer box body produces decurrent holding power, even interior box body is fixed in outer box body, make the sponge supporter be difficult for deviating from or the roll-off.

Description

Supporting sponge of double-layer composite gift box

Technical Field

The utility model belongs to the technical field of packaging material, concretely relates to support sponge of double-deck compound gift box.

Background

In the packaging industry, gift boxes are common products for loading and packaging, and are mainly used for loading commodities. A buffer material usually need to be placed in the gift box for loading fragile article to reduce the broken risk of fragile article, and current packing gift box adopts spacing compartment or simply to add and fills up a layer sponge supporting layer usually, with to the effect of protection support and stress buffering to commodity, but this type of packing gift box's simple structure, the problem that has buffer material and easily drops or the roll-off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support sponge of double-deck compound gift box to solve the problem that proposes among the above-mentioned background art.

This utility model adopts for achieving the above purpose:

a supporting sponge of a double-layer composite gift box comprises the double-layer gift box and a sponge supporting body, wherein the double-layer gift box comprises an outer box body, an inner box body just nested in the outer box body, a sealing end frame and a limiting block, symmetrical cylindrical cavities are formed in the front wall surface and the rear wall surface of the inner box body, a cylindrical cavity is symmetrically formed in the middle of the left wall surface and the right wall surface of the inner box body, vertically arranged positioning holes are formed in four corners of the top of the inner box body respectively, and positioning columns oppositely embedded with the positioning holes are formed in the bottom of the sealing end frame; the utility model discloses a box body including the sponge supporter imbeds completely, the die cavity has been seted up at the top of sponge supporter, begin to have on the lateral wall of sponge supporter with interior box body on the meshing chamber of all cylindricality chamber looks relatives, a stopper has been put into to cylindricality chamber, meshing intracavity gomphosis just, the end frame is connected with the top of outer box body, interior box body through reference column embedding locating hole.

It is further explained that the end sealing frame is fixedly connected with the outer box body and the inner box body through bonding glue.

It is further explained that the shape of the limiting block is the same as the shape formed by joining the cylindrical cavity and the meshing cavity, so that the limiting block can be just embedded and placed in the cylindrical cavity and the meshing cavity.

It is further explained that the wall thickness of the end sealing frame is larger than or equal to the sum of the wall thicknesses of the outer box body and the inner box body.

It is further stated that the sponge support can pass right through the end closure.

The sponge support is a molded body made of a flame-retardant foam material.

Further, the double-layer gift box is of a box body structure formed by corrugated paper materials.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through set up the cylindricality chamber on the box body including, be formed with the meshing chamber with cylindricality chamber looks bit on the sponge supporter, at the cylindricality chamber, the stopper is put into to the gomphosis right in the meshing chamber, make the sponge supporter spacing including in the box body, interior box body is placed behind the box body, it is fixed through the end-capping frame bonding, the stopper produces the holding power to the sponge supporter, the end-capping frame is to interior box body, outer box body produces decurrent holding power, even interior box body is fixed in outer box body, make the sponge supporter be difficult for deviating from or the roll-off.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of each layer of the present invention;

fig. 2 is a schematic structural diagram of the present invention;

FIG. 3 is a schematic structural view of part B of the present invention;

fig. 4 is a schematic structural view of part a of the present invention;

wherein: 1. a sponge support; 2. an outer case; 3. an inner box body; 4. a sealing end frame; 5. a limiting block; 6. a cylindrical cavity; 7. positioning holes; 8. a positioning column; 9. a cavity; 10. engaging the cavity.

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 embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides the following technical solutions:

a supporting sponge of a double-layer composite gift box comprises a double-layer gift box and a sponge supporting body 1, wherein the double-layer gift box is composed of an outer box body 2, an inner box body 3 just nested in the outer box body 2, a sealing end frame 4 and a limiting block 5, a pair of symmetrical cylindrical cavities 6 are respectively formed in the front wall surface and the rear wall surface of the inner box body 3, a cylindrical cavity 6 is symmetrically formed in the middle of the left wall surface and the right wall surface of the inner box body 3, vertically arranged positioning holes 7 are respectively formed in four corners of the top of the inner box body 3, and positioning columns 8 which are oppositely embedded with the positioning holes 7 are formed in the bottom of the sealing end frame 4; the sponge supporting body 1 is completely embedded into the inner box body 3, a cavity 9 is formed in the top of the sponge supporting body 1, a meshing cavity 10 opposite to all cylindrical cavities 6 on the inner box body 3 is formed in the side wall of the sponge supporting body 1, a limiting block 5 is just embedded into the cylindrical cavities 6 and the meshing cavity 10, the end sealing frame 4 is embedded into a positioning hole 7 through a positioning column 8 and connected with the top ends of the outer box body 2 and the inner box body 3, and the end sealing frame 4 is fixedly connected with the outer box body 2 and the inner box body 3 through bonding glue; the shape of the limiting block 5 is the same as the shape formed by connecting the cylindrical cavity 6 and the meshing cavity 10, so that the limiting block 5 can be just embedded into the cylindrical cavity 6 and the meshing cavity 10.

In addition, the wall thickness of the end sealing frame 4 is more than or equal to the sum of the wall thicknesses of the outer box body 2 and the inner box body 3; the sponge supporting body 1 can just pass through the end frame 4; the sponge supporting body 1 is a forming body made of flame-retardant foam cotton; the whole box body structure that forms for the corrugated paper material of double-deck gift box.

Through set up cylindricality chamber 6 on box body 3 including, be formed with the meshing chamber 10 with the 6 looks counterpoint in cylindricality chamber on the sponge supporter 1, at cylindricality chamber 6, stopper 5 is put into to the gomphosis just in the meshing chamber 10, make sponge supporter 1 spacing including in box body 3, interior box body 3 is placed behind the box body, it is fixed to bond through end frame 4, stopper 5 produces the holding power to sponge supporter 1, end frame 4 is interior box body 3, outer box body 2 produces decurrent holding power, even box body 3 is fixed in outer box body 2 in, make sponge supporter 1 be difficult for deviating from or the roll-off.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a support sponge of double-deck compound gift box which characterized in that: the gift box comprises a double-layer gift box and a sponge supporting body (1), wherein the double-layer gift box consists of an outer box body (2), an inner box body (3) just nested in the outer box body (2), a sealing end frame (4) and a limiting block (5), a pair of symmetrical cylindrical cavities (6) are respectively formed in the front wall surface and the rear wall surface of the inner box body (3), a cylindrical cavity (6) is symmetrically formed in the middle of the left wall surface and the right wall surface of the inner box body (3), vertically arranged positioning holes (7) are respectively formed in the four corners of the top of the inner box body (3), and positioning columns (8) which are embedded with the positioning holes (7) in a relative position are formed at the bottom of the sealing end frame (; the utility model discloses a sponge supporting body, including sponge supporting body (1) imbed completely in box body (3), die cavity (9) have been seted up at the top of sponge supporting body (1), begin to have on the lateral wall of sponge supporting body (1) with in box body (3) on all cylindrical cavities (6) meshing chamber (10) of being counterpointed, just the gomphosis is put into in cylindrical cavity (6), meshing chamber (10) and has been put into a stopper (5), end frame (4) are connected with the top of outer box body (2), interior box body (3) through reference column (8) embedding locating hole (7).

2. A support sponge for a double-layered composite gift box of claim 1, wherein: the end sealing frame (4) is fixedly connected with the outer box body (2) and the inner box body (3) through bonding glue.

3. A support sponge for a double-layered composite gift box of claim 1, wherein: the shape of stopper (5) is the same with the shape that cylindricality chamber (6), meshing chamber (10) link up the formation, makes stopper (5) gomphosis can just be put into in cylindricality chamber (6), meshing chamber (10).

4. A support sponge for a double-layered composite gift box of claim 1, wherein: the wall thickness of the end sealing frame (4) is larger than or equal to the sum of the wall thicknesses of the outer box body (2) and the inner box body (3).

5. A support sponge for a double-layered composite gift box of claim 1, wherein: the sponge supporting body (1) can just pass through the end frame (4).

6. A support sponge for a double-layered composite gift box of claim 1, wherein: the sponge supporting body (1) is a formed body made of flame-retardant foam cotton.

7. A support sponge for a double-layered composite gift box of claim 1, wherein: the whole box body structure that forms for the corrugated paper material of double-deck gift box.