CN216140475U

CN216140475U - Packing carton with heat preservation function

Info

Publication number: CN216140475U
Application number: CN202121766078.6U
Authority: CN
Inventors: 朱元进
Original assignee: Yancheng Mingjie Paper Product Packaging Co ltd
Current assignee: Yancheng Mingjie Paper Product Packaging Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-03-29
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a packaging carton with a heat preservation function, which comprises a bottom plate, wherein telescopic assemblies are respectively arranged at the left end and the right end of the top of the bottom plate, a box body is arranged between the two groups of telescopic assemblies, a buffer assembly is arranged on the outer wall of the box body, a box cover is arranged at the top of the box body, a partition assembly is arranged in an inner cavity of the box body, a pressure-resistant layer is arranged on the inner wall of the box body, a reinforcing assembly is arranged in the inner cavity of the pressure-resistant layer, heat preservation layers are respectively arranged at the top and the bottom of the pressure-resistant layer, the heat preservation layer is used for preserving the heat of the inner part of the box body, the stability of the inner structure of the box body is improved by utilizing the mutual matching of a first inclined rod and a second inclined rod in the reinforcing assembly, and the pressure resistance of the box body is improved, by arranging the buffer component, when the box body is impacted by external force, the buffer plate is matched with the movable column, under the elastic force action of the buffer spring, the impact force can be buffered, so that articles in the box body can be better protected.

Description

Packing carton with heat preservation function

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a packaging carton with a heat preservation function.

Background

In recent years, in order to facilitate the package, storage and transportation of commodities, the commodities are generally required to be packaged, and the loss of the products in the process of storage and transportation can be reduced through packaging, so that the cost can be effectively reduced, so that the packaging becomes an indispensable part in the process from production to sale of the products, the packaging carton is the most widely applied packaging product in the modern society and becomes one of indispensable articles in the current society in daily life, but the existing packaging carton still has certain problems, and the specific problems are as follows:

because some article have special requirement to depositing the environment, current packing carton does not have the heat preservation effect to influenced depositing of article, when current packing box atress external force was strikeed simultaneously, caused the box to damage easily, and then made the condition of damage appear in inside article, current packing box is inconvenient when using in addition to its fixed position, has reduced the stationarity that the packing box used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a packaging carton with a heat preservation function, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a packing carton with heat preservation function, includes the bottom plate, flexible subassembly is all installed at both ends about the bottom plate top, and is two sets of install the box between the flexible subassembly, the outer wall of box is provided with the buffering subassembly, the top of box is provided with the case lid, the partition subassembly is installed to the inner chamber of box, the inner wall of box is provided with the crushing layer, the inner chamber on crushing layer is provided with the enhancement subassembly, the top and the bottom on crushing layer all are provided with the heat preservation.

Preferably, the four corners of the bottom plate are provided with suckers.

Based on the technical characteristics, the arrangement of the suckers increases the adsorption force between the bottom plate and the ground, so that the box body is more stable when in use.

Preferably, flexible subassembly includes grip block, reset spring, movable rod, dog and mounting panel, flexible subassembly's mounting panel is located both ends about the bottom plate top, and is two sets of the equal activity of inner chamber of mounting panel is provided with the movable rod, and is two sets of the one end that the movable rod is close to the box all is provided with the grip block, and is two sets of the outer wall of movable rod all overlaps and is equipped with reset spring, and reset spring is located between grip block and the mounting panel, and is two sets of the one end that the box was kept away from to the movable rod all is provided with the dog.

Based on above-mentioned technical characteristics, remove to both sides through pulling the grip block, the grip block drives the movable rod and removes to make reset spring compressed, be convenient for adjust the interval between two sets of grip blocks, the convenience carries out fixed position to the box of different specifications.

Preferably, the buffering subassembly includes buffer board, buffer spring, activity post, movable block and empty core seat, the empty core seat of buffering subassembly is located the outer wall of box, the inner chamber of empty core seat is provided with the movable block, the one end that the box was kept away from to the movable block is provided with the activity post, and the one end that the box was kept away from to the activity post stretches out empty core seat and installs the buffer board, be provided with buffer spring between buffer board and the empty core seat.

Based on above-mentioned technical characteristics, when box atress external force strikes, the buffer board promotes the removal of activity post to make buffer spring atress produce deformation, can cushion the impact force, be convenient for protect the inside article of box better.

Preferably, the separation assembly comprises a first separation plate and a second separation plate, the second separation plate of the separation assembly is located at the center of the inner cavity of the box body, the first separation plate is arranged at the top of the second separation plate, and an included angle between the first separation plate and the second separation plate is 90 degrees.

Based on the technical characteristics, the internal space of the box body is divided into four cavities, so that articles can be conveniently stored separately, and the damage caused by collision is avoided.

Preferably, the reinforcing assembly comprises a first inclined rod and a second inclined rod, the first inclined rod of the reinforcing assembly is located in an inner cavity of the pressure-resistant layer at equal intervals, the second inclined rod is arranged at the right end of the first inclined rod, and an isosceles triangle is formed between the adjacent first inclined rod and the second inclined rod.

Based on above-mentioned technical characteristics, constitute isosceles triangle through between first down tube and the second down tube, increased box inner structure's stability to the intensity of box has been improved, makes the box have better compressive property.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the interior of the box body is insulated by the heat insulation layer, the stability of the internal structure of the box body is improved by the mutual matching of the first diagonal rod and the second diagonal rod in the reinforcing component, and the pressure resistance of the box body is improved;

(2) utilize the grip block among the flexible subassembly to promote the movable rod and remove, under reset spring's elastic force effect, be convenient for adjust the interval between two sets of grip blocks, conveniently carry out fixed position to the box of different specifications, simultaneously under the cooperation of bottom plate, increased the adsorption affinity on bottom plate and ground for the box is more firm when placing.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic perspective view of the case of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic sectional structure view of the tank of the present invention.

In the figure: 1. a box cover; 2. a partition assembly; 201. a first partition plate; 202. a second partition plate; 3. a box body; 4. a telescoping assembly; 401. a clamping plate; 402. a return spring; 403. a movable rod; 404. a stopper; 405. mounting a plate; 5. a suction cup; 6. a base plate; 7. a buffer assembly; 701. a buffer plate; 702. a buffer spring; 703. a movable post; 704. a movable block; 705. a hollow seat; 8. a heat-insulating layer; 9. a pressure resistant layer; 10. a reinforcement assembly; 1001. a first diagonal member; 1002. a second diagonal member.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a packing carton with heat preservation function, includes case lid 1, separates subassembly 2, box 3, flexible subassembly 4, sucking disc 5, bottom plate 6, buffering subassembly 7, heat preservation 8, resistance to compression layer 9, strengthens subassembly 10.

Four corners at the bottom of the bottom plate 6 are provided with suckers 5;

the arrangement of the suction cup 5 increases the suction force between the bottom plate 6 and the ground, so that the box body 3 is more stable in use (refer to fig. 1 in the attached drawings of the specification).

The telescopic assembly 4 comprises clamping plates 401, reset springs 402, movable rods 403, stop blocks 404 and mounting plates 405, the mounting plates 405 of the telescopic assembly 4 are positioned at the left end and the right end of the top of the bottom plate 6, the movable rods 403 are movably arranged in the inner cavities of the two groups of mounting plates 405, the clamping plates 401 are arranged at the ends, close to the box body 3, of the two groups of movable rods 403, the reset springs 402 are sleeved on the outer walls of the two groups of movable rods 403, the reset springs 402 are positioned between the clamping plates 401 and the mounting plates 405, and the stop blocks 404 are arranged at the ends, far away from the box body 3, of the two groups of movable rods 403;

through pulling grip block 401 and to the both sides removal, grip block 401 drives movable rod 403 and removes to make reset spring 402 compressed, be convenient for adjust the interval between two sets of grip blocks 401, conveniently carry out fixed position to the box 3 of different specifications (refer to fig. 1 and 3 in the description attached drawing).

A box body 3 is arranged between the two groups of telescopic assemblies 4, a buffer assembly 7 is arranged on the outer wall of the box body 3, the buffer assembly 7 comprises a buffer plate 701, a buffer spring 702, a movable column 703, a movable block 704 and a hollow seat 705, the hollow seat 705 of the buffer assembly 7 is positioned on the outer wall of the box body 3, the movable block 704 is arranged in the inner cavity of the hollow seat 705, the movable column 703 is arranged at one end, away from the box body 3, of the movable block 704, the buffer plate 701 is arranged at one end, away from the box body 3, of the movable column 703, and the buffer spring 702 is arranged between the buffer plate 701 and the hollow seat 705;

when the box body 3 is impacted by external force, the buffer plate 701 pushes the movable column 703 to move, so that the buffer spring 702 is stressed to deform, the impact force can be buffered, and articles in the box body 3 can be better protected (see fig. 1, 2 and 3 in the attached drawings of the specification).

The box cover 1 is arranged at the top of the box body 3, the separation component 2 is installed in the inner cavity of the box body 3, the separation component 2 comprises a first separation plate 201 and a second separation plate 202, the second separation plate 202 of the separation component 2 is located at the center of the inner cavity of the box body 3, the first separation plate 201 is arranged at the top of the second separation plate 202, and the included angle between the first separation plate 201 and the second separation plate 202 is 90 degrees;

therefore, the inner space of the box body 3 is divided into four cavities, so that articles can be stored separately, and damage caused by collision is avoided (refer to figures 1 and 2 in the attached drawings of the specification).

The inner wall of the box body 3 is provided with a pressure-resistant layer 9, an inner cavity of the pressure-resistant layer 9 is provided with a reinforcing component 10, the reinforcing component 10 comprises a first inclined rod 1001 and a second inclined rod 1002, the first inclined rods 1001 of the reinforcing component 10 are positioned in the inner cavity of the pressure-resistant layer 9 at equal intervals, the right end of each first inclined rod 1001 is provided with the second inclined rod 1002, and an isosceles triangle is formed between each adjacent first inclined rod 1001 and each second inclined rod 1002;

the isosceles triangle is formed between the first diagonal rod 1001 and the second diagonal rod 1002, so that the stability of the internal structure of the box body 3 is improved, the strength of the box body 3 is improved, and the box body 3 has better pressure resistance (see fig. 4 in the attached drawings of the specification).

The working principle is as follows: when the box cover is used, the clamping plate 401 is pulled to move towards two sides, the clamping plate 401 drives the movable rod 403 to move to compress the reset spring 402, then the box body 3 is placed at the top of the bottom plate 6, the clamping plate 401 is loosened, the clamping plate 401 is in contact with the outer wall of the box body 3 under the elastic action of the reset spring 402, the box body 3 is conveniently fixed and positioned, then the box body 3 is moved to a required area, the suction force between the bottom plate 6 and the ground is increased through the arrangement of the suction disc 5, the box body 3 is more stable in use, the box cover 1 is opened, articles can be stored in a separated mode through the arrangement of the first partition plate 201 and the second partition plate 202, the damage caused by collision is avoided, after the storage is finished, the box cover 1 is covered, the articles in the box body 3 are insulated through the arrangement of the heat insulation layer 8, and meanwhile, the pressure resistance of the box body 3 is increased through the mutual matching of the first inclined rod 1001 and the second inclined rod 1002 in the reinforcing component 10, the intensity of box 3 has been improved, when box 3 atress external force strikes, buffer board 701 drives movable block 704 through activity post 703 and slides in the inner chamber of hollow seat 705 for buffer spring 702 is compressed, and buffer spring 702 atress produces deformation and can cushion the impact force, makes article more steady when depositing, thereby protects the inside article of box 3 better.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a packing carton with heat preservation function, includes bottom plate (6), its characterized in that: flexible subassembly (4) are all installed at both ends about bottom plate (6) top, and are two sets of install box (3) between flexible subassembly (4), the outer wall of box (3) is provided with buffering subassembly (7), the top of box (3) is provided with case lid (1), partition subassembly (2) are installed to the inner chamber of box (3), the inner wall of box (3) is provided with crushing layer (9), the inner chamber of crushing layer (9) is provided with and strengthens subassembly (10), the top and the bottom of crushing layer (9) all are provided with heat preservation (8).

2. The packaging carton with the heat preservation function as claimed in claim 1, wherein: four corners of the bottom plate (6) are provided with suckers (5).

3. The packaging carton with the heat preservation function as claimed in claim 1, wherein: flexible subassembly (4) are including grip block (401), reset spring (402), movable rod (403), dog (404) and mounting panel (405), mounting panel (405) of flexible subassembly (4) are located both ends about bottom plate (6) top, and are two sets of the inner chamber of mounting panel (405) all moves about and is provided with movable rod (403), and is two sets of the one end that movable rod (403) are close to box (3) all is provided with grip block (401), and is two sets of the outer wall of movable rod (403) all overlaps and is equipped with reset spring (402), and reset spring (402) are located between grip block (401) and mounting panel (405), and are two sets of the one end that box (3) were kept away from in movable rod (403) all is provided with dog (404).

4. The packaging carton with the heat preservation function as claimed in claim 1, wherein: buffer unit (7) are including buffer board (701), buffer spring (702), activity post (703), movable block (704) and hollow seat (705), hollow seat (705) of buffer unit (7) are located the outer wall of box (3), the inner chamber of hollow seat (705) is provided with movable block (704), the one end that box (3) were kept away from in movable block (704) is provided with movable post (703), and the one end that box (3) were kept away from in activity post (703) stretches out hollow seat (705) and installs buffer board (701), be provided with buffer spring (702) between buffer board (701) and hollow seat (705).

5. The packaging carton with the heat preservation function as claimed in claim 1, wherein: the separation assembly (2) comprises a first separation plate (201) and a second separation plate (202), the second separation plate (202) of the separation assembly (2) is located at the center of an inner cavity of the box body (3), the first separation plate (201) is arranged at the top of the second separation plate (202), and an included angle between the first separation plate (201) and the second separation plate (202) is 90 degrees.

6. The packaging carton with the heat preservation function as claimed in claim 1, wherein: the reinforcing component (10) comprises a first inclined rod (1001) and a second inclined rod (1002), the first inclined rod (1001) of the reinforcing component (10) is located in an inner cavity of the pressure resistant layer (9) at equal intervals, the right end of the first inclined rod (1001) is provided with the second inclined rod (1002), and an isosceles triangle is formed between the adjacent first inclined rod (1001) and the second inclined rod (1002).