CN214987396U

CN214987396U - Corrugated carton with shock absorption effect

Info

Publication number: CN214987396U
Application number: CN202121396210.9U
Authority: CN
Inventors: 张根潮
Original assignee: Lanxi Hengchang Packaging Co ltd
Current assignee: Lanxi Hengchang Packaging Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-03
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a corrugated carton that has shock attenuation effect, including the carton main part, the carton main part includes a top apron, bottom plate (4) and four curb plate (1) enclose into a rectangle structure, holding tank (5) are all seted up to the bottom of four curb plate (1), an installation brace (3) of equal pull formula in holding tank (5), bottom plate (4) floating install between four curb plate (1), and four faces of bottom plate (4) respectively with curb plate (1) internal face contact, bottom one side of every curb plate (1) all is provided with more than one elasticity contact pin (2), elasticity contact pin (2) are passed curb plate (1) respectively and are fixed a position and insert in bottom plate (4). Can utilize support bar and activity bottom plate under needs absorbing environment, dual shock-absorbing structure makes corrugated box's damping performance promote greatly, satisfies multiple application scenario.

Description

Corrugated carton with shock absorption effect

Technical Field

The utility model relates to a corrugated box, concretely relates to corrugated box that has shock attenuation effect.

Background

Corrugated boxes are common packaging carriers, most of articles are placed in the corrugated boxes during transportation, and the corrugated boxes are used for wrapping protection, but when some fragile articles or valuable articles are transported by the traditional corrugated boxes, the damping capacity of the corrugated boxes is poor due to the structure of the corrugated boxes, and the corrugated boxes are difficult to apply to packaging transportation on various occasions.

Disclosure of Invention

The utility model aims to solve the technical problem that a corrugated box that has shock attenuation effect can utilize support bar and activity bottom plate under needs absorbing environment, and dual shock-absorbing structure makes corrugated box's damping performance promote greatly, satisfies multiple application scenario.

The utility model discloses a realize through following technical scheme: the utility model provides a corrugated carton with shock attenuation effect, including the carton main part, the carton main part includes a top apron, bottom plate and four curb plates enclose into a rectangle structure, a holding tank is all seted up to the bottom of four curb plates, the installation brace of equal pull formula in the holding tank, the floating installation of bottom plate is between four curb plates, and four faces of bottom plate respectively with curb plate internal face contact, bottom one side of every curb plate all is provided with the elasticity contact pin more than one, the elasticity contact pin passes the curb plate respectively and fixes a position and insert in the bottom plate.

As preferred technical scheme, the support bar material is the same with the carton main part material, and it is stretched out in the bottom of carton main part after pulling out the holding tank, and four support bars enclose into a rectangle bearing structure.

As preferred technical scheme, the outer wall face and the holding tank internal wall face frictional contact of support bar, after the support bar pulled out to the holding tank outside, its top and the lower terminal surface contact of elastic contact pin.

As the preferred technical scheme, more than one positioning shaft sleeve is embedded into the outer wall surface of the bottom plate, the positioning shaft sleeves are made of hard plastics, the positioning shaft sleeves are opposite to an elastic contact pin, and the elastic contact pin is inserted into the positioning shaft sleeves.

As a preferred technical scheme, the elastic contact pin is provided with a plastic cap, the plastic cap is positioned outside the side plate, and the elastic contact pin is made of a metal material with elastic resilience.

The utility model has the advantages that: the utility model discloses can set the carton bottom to buffer structure in needs, utilize the support bar as the bottom buffering support, with the help of unsteady bottom plate, and bottom plate and elastic contact pin elastic contact, the buffering effect is better, and the double buffer structure of cooperation support bar and bottom plate reaches the better buffer protection to the product.

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 these drawings without creative efforts.

Fig. 1 is a schematic front cross-sectional view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a bottom schematic view of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-3, the utility model discloses a corrugated carton with shock attenuation effect, including the carton main part, the carton main part includes a top apron, bottom plate 4 and four curb plates 1 enclose into a rectangle structure, an holding tank 5 is all seted up to the bottom of four curb plates 1, an installation brace 3 of equal pull formula in the holding tank 5, the floating installation of bottom plate 4 is between four curb plates 1, and four faces of bottom plate 4 respectively with the internal face contact of curb plate 1, bottom one side of every curb plate 1 all is provided with more than one elastic contact pin 2, elastic contact pin 2 passes curb plate 1 respectively and fixes a position and inserts in bottom plate 4.

Wherein, the 3 materials of support bar are the same with the carton main part material, and it is drawn out and is suddenly appeared in the bottom of carton main part behind holding tank 5, and four support bars 3 enclose into a rectangle bearing structure, when needs buffering, as long as pull out the support bar, can utilize the support bar as the buffering support of bottom.

Wherein, the outer wall of support bar 3 and the 5 internal face frictional contact of holding tank, after the support bar was pulled out to the 5 outsides of holding tank, its top and the lower terminal surface contact of elastic contact pin 2, when whole carton main part supports and puts subaerial, utilize support bar and elastic contact pin elastic contact, reach the purpose of a buffering.

Wherein, the outer wall embedding of bottom plate 4 is provided with more than one location axle sleeve 41, and location axle sleeve 41 all adopts a rigid plastic material, and location axle sleeve 41 all just is an elastic contact pin 2, and elastic contact pin 2 inserts to the location axle sleeve in, and the bottom is supported through elastic contact pin elastic support all around, therefore monoblock bottom plate when the backup pad is pulled out the support, its bottom fretwork utilizes floating bottom plate to reach a buffering absorbing effect.

The elastic contact pin 2 is provided with a plastic cap, the plastic cap is positioned outside the side plate, and the elastic contact pin 2 is made of a metal material with elastic resilience.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a corrugated box that has shock attenuation effect which characterized in that: including the carton main part, the carton main part includes a top apron, bottom plate (4) and four curb plate (1) enclose into a rectangle structure, holding tank (5) are all seted up to the bottom of four curb plate (1), equal pull formula's installation brace (3) in holding tank (5), bottom plate (4) floating installation is between four curb plate (1), and four faces of bottom plate (4) respectively with curb plate (1) internal face contact, bottom one side of every curb plate (1) all is provided with more than one elasticity contact pin (2), elasticity contact pin (2) pass curb plate (1) respectively and location insert in bottom plate (4).

2. The corrugated box with a shock-absorbing effect as set forth in claim 1, wherein: the material of support bar (3) is the same with the carton main part material, and it is drawn out and is suddenly appeared in the bottom of carton main part behind holding tank (5), and four support bars (3) enclose into a rectangle bearing structure.

3. The corrugated box with a shock-absorbing effect as set forth in claim 1, wherein: the outer wall surface of the supporting strip (3) is in friction contact with the inner wall surface of the accommodating groove (5), and when the supporting strip is pulled out to the outside of the accommodating groove (5), the top of the supporting strip is in contact with the lower end surface of the elastic contact pin (2).

4. The corrugated box with a shock-absorbing effect as set forth in claim 1, wherein: the outer wall surface embedding of bottom plate (4) is provided with more than one location axle sleeve (41), and location axle sleeve (41) all adopts a rigid plastic material, and location axle sleeve (41) all just to an elastic contact pin (2), and elastic contact pin (2) insert to the location axle sleeve in.

5. The corrugated box with a shock-absorbing effect as set forth in claim 1, wherein: the elastic contact pin (2) is provided with a plastic cap, the plastic cap is positioned outside the side plate, and the elastic contact pin (2) is made of a metal material with elastic resilience.