CN214297375U - Glue-free paper green environment-friendly packaging box - Google Patents

Abstract

The utility model discloses an exempt from adhesive tape green packing box relates to packing box technical field, including the packing box body, the inside of packing box body is provided with the backup pad, and the bottom mounting of backup pad has the stripper plate, the below of backup pad is provided with, and the bottom mounting of fixed block has the dead lever of fixing mutually with packing box body inner wall, the both sides of fixed block all are connected with the buffer board, and the bottom of buffer board is connected with the support arm, one side of support arm is connected with the expanding spring who fixes mutually with the dead lever, one side outer wall of packing box body is fixed with the receiver. The utility model discloses a set up loading board, stripper plate, buffer board, buffer spring, hydraulic damper, support arm and expanding spring, effectively solved few shock-absorbing structure's problem, through setting up receiver, rubber band, inserted sheet, eye-splice, block board and compression spring, effectively solved the problem that lacks environmental protection closing device.

Description

Glue-free paper green environment-friendly packaging box

Technical Field

The utility model relates to a packing box technical field specifically is an exempt from adhesive tape green packaging box.

Background

In recent years, with the rapid development of electronic commerce, cartons used for packaging are increased explosively and are applied more and more widely, after the cartons are packaged, the cartons are usually sealed or bonded by using adhesive tapes, so that the usage amount of the adhesive tapes is greatly increased, and the use of a large amount of the adhesive tapes causes huge environmental pollution.

The bottom of the existing packaging box is lack of a damping structure when bearing articles, so that the internal objects can collide during transportation, the appearance of the objects is scratched if the internal objects are light, parts of the objects are damaged if the internal objects are heavy, the packaging box is also damaged due to friction, and improvement is needed; secondly, the existing packaging box is sealed by using an adhesive tape, and the adhesive tape has serious environmental pollution, cannot be reused and does not accord with the concept of environmental protection, so the existing packaging box needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing packaging box is lack of a damping structure and a sealing device for environmental protection, the adhesive-free green packaging box is provided.

In order to achieve the above object, the utility model provides a following technical scheme: an adhesive-free paper environment-friendly packaging box comprises a packaging box body and a buffer spring, wherein a supporting plate is arranged inside the packaging box body, and the bottom end of the supporting plate is fixed with an extrusion plate, a fixed block is arranged below the supporting plate, the bottom end of the fixed block is fixed with a fixed rod fixed with the inner wall of the packaging box body, both sides of the fixed block are connected with buffer plates, the bottom end of the buffer plate is connected with a supporting arm, one side of the supporting arm is connected with a telescopic spring fixed with a fixed rod, the outer wall of one side of the packaging box body is fixed with a storage box, and a rubber belt is arranged in the containing box, an inserting piece is fixed at one end of the rubber belt, an inserting buckle is arranged on one side of the inserting piece and positioned on the outer wall of the packing box body, the hydraulic damper is installed to buffer spring's inboard, the inside of eye-splice is provided with the snap-on board, and the inside of eye-splice is located the below of snap-on board and is fixed with compression spring.

Preferably, the storage box is fixedly connected with the packing box body through bolts, and the inserting buckle is fixedly connected with the packing box body through bolts.

Preferably, the buffer plate is rotatably connected with the fixed block through a rotating shaft.

Preferably, buffer spring's quantity is the multiunit, and multiunit buffer spring equidistance distributes in the below of buffer board, the quantity and the buffer spring phase-match of receiver.

Preferably, the end face of the inserting piece is provided with a limiting hole matched with the outer wall of the clamping plate.

Preferably, the material of the clamping plate is elastic plastic.

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

1. the utility model discloses a through setting up the loading board, the stripper plate, the buffer board, buffer spring, hydraulic damper, support arm and expanding spring, firstly, place the article of waiting to pack in the inside backup pad of packing box body, when the packing box body jolts in the transportation, the stripper plate atress extrudes the buffer board downwards, the buffer board rotates and extrudes buffer spring after the atress, buffer spring carries out the buffering once this moment, after the buffer board turned angle grow, the support arm moves downwards under the effect of buffer board, simultaneously support arm pulling expanding spring carries out the secondary buffering, after the buffering is accomplished, the power that expanding spring resets pulls the support arm and resets, buffer spring resets simultaneously, in buffer spring reset process, hydraulic damper intervenes work, convert buffer spring's quick reset into slow reset, thereby avoid appearing the condition of backup pad "bounce", the object is effectively damped, the object is prevented from shifting and colliding on the supporting plate, and the problem of few damping structures is effectively solved;

2. the utility model discloses a set up the receiver, the rubber tape, the inserted sheet, the eye-splice, block board and compression spring, after article packing is accomplished, take out the inside rubber tape of receiver, and stimulate the rubber tape to tight state, insert the inserted sheet of rubber tape one side in the eye-splice afterwards, the inside block board of eye-splice receives the extrusion and takes place elastic displacement to one side this moment, and the inserted sheet bottom contacts the back with the inside compression spring of eye-splice, compression spring can slow down inserted sheet insertion speed and also can give the certain feedback of user simultaneously, after the spacing hole of inserted sheet terminal surface contacts with the outstanding position of block board, the block board resets and realizes the block with spacing hole fixedly, realize accomplishing the sealing to the packing box body promptly to the fixing of rubber tape, effectively solved the problem that lacks environmental protection closing device.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is a structural diagram of the buffer spring of the present invention;

FIG. 4 is a view of the structure of the buckle of the present invention;

fig. 5 is a side view of the buckle of the present invention.

In the figure: 1. a packaging box body; 2. a support plate; 3. a pressing plate; 4. a fixed block; 5. a buffer plate; 6. Fixing the rod; 7. a tension spring; 8. a support arm; 9. a buffer spring; 10. a storage box; 11. a hydraulic damper; 12. a rubber band; 13. inserting sheets; 14. inserting and buckling; 15. a compression spring; 16. a clamping plate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-5, a glue-free paper environment-friendly packaging box comprises a packaging box body 1 and a buffer spring 9, wherein a supporting plate 2 is arranged inside the packaging box body 1, a squeezing plate 3 is fixed at the bottom end of the supporting plate 2, a fixing block 4 is arranged below the supporting plate 2, a fixing rod 6 fixed with the inner wall of the packaging box body 1 is fixed at the bottom end of the fixing block 4, the buffer plates 5 are connected at both sides of the fixing block 4, a supporting arm 8 is connected at the bottom end of the buffer plates 5, an extension spring 7 fixed with the fixing rod 6 is connected at one side of the supporting arm 8, a storage box 10 is fixed at the outer wall of one side of the packaging box body 1, a rubber belt 12 is arranged inside the storage box 10, an inserting piece 13 is fixed at one end of the rubber belt 12, an inserting buckle 14 is arranged at the outer wall of the inserting piece 13, and a hydraulic damper 11 is arranged at the inner side of the buffer spring 9, an engaging plate 16 is provided inside the plug 14, and a compression spring 15 is fixed inside the plug 14 below the engaging plate 16.

Please refer to fig. 2, the storage box 10 is fixedly connected to the packing box body 1 by bolts, and the insert buckle 14 is fixedly connected to the packing box body 1 by bolts, so that the storage box 10 and the insert buckle 14 can be conveniently mounted and fixed.

Please refer to fig. 2, the buffer plate 5 is rotatably connected to the fixed block 4 through a shaft, so that the buffer plate 5 rotates to realize the buffering function.

Please refer to fig. 2, the number of the buffer springs 9 is plural, and the plural sets of the buffer springs 9 are equidistantly distributed below the buffer plate 5, and the number of the storage boxes 10 is matched with the number of the buffer springs 9, so that the plural sets of the buffer springs 9 can buffer.

Please refer to fig. 4, the end surface of the inserting piece 13 is provided with a limiting hole engaged with the outer wall of the engaging plate 16, so that the inserting piece 13 and the engaging plate 16 can be fastened and fixed conveniently.

Please refer to fig. 5, the engaging plate 16 is made of elastic plastic, so that the engaging plate 16 can realize a certain degree of elastic displacement.

The working principle is as follows: firstly, articles to be packaged are placed on a supporting plate 2 in a packaging box body 1, when the packaging box body 1 bumps during transportation, an extrusion plate 3 is stressed to downwards extrude a buffer plate 5, the buffer plate 5 rotates and extrudes a buffer spring 9 after being stressed, the buffer spring 9 performs primary buffering, when the rotation angle of the buffer plate 5 is increased, a supporting arm 8 moves downwards under the action of the buffer plate, the supporting arm 8 pulls an expansion spring 7 to perform secondary buffering, after the buffering is completed, the reset force of the expansion spring 7 pulls the supporting arm 8 to reset, the buffer spring 9 resets, in the resetting process of the buffer spring 9, a hydraulic damper 11 intervenes to work to convert the quick resetting of the buffer spring 9 into slow resetting, so that the situation of 'bouncing' of the supporting plate 2 is avoided, further effective damping is performed on the objects, and displacement collision of the objects on the supporting plate is avoided, after the article were packed and are accomplished, take out the inside rubber tape 12 of receiver 10, and with rubber tape 12 pulling to tight state, insert 13 with rubber tape 12 one side afterwards and insert in the eye-splice 14, the inside buckle plate 16 of eye-splice 14 receives the extrusion and takes place elastic displacement to one side this moment, and the back of 13 bottom of inserted sheet and the inside compression spring 15 contact of eye-splice 14, compression spring 15 can slow down inserted sheet 13 insertion speed and also can give the certain feedback of user simultaneously, after the spacing hole of 13 terminal surfaces of inserted sheet and the protruding position of buckle plate 16 contact, buckle plate 16 resets and realizes the block with spacing hole fixedly, realize accomplishing the sealing to packing box body 1 promptly to the fixing of rubber tape 12.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an exempt from adhesive tape green packing box, includes packing box body (1) and buffer spring (9), its characterized in that: the packaging box comprises a packaging box body (1), wherein a supporting plate (2) is arranged in the packaging box body (1), an extrusion plate (3) is fixed at the bottom end of the supporting plate (2), a fixed block (4) is arranged below the supporting plate (2), a fixed rod (6) fixed with the inner wall of the packaging box body (1) is fixed at the bottom end of the fixed block (4), buffer plates (5) are connected to two sides of the fixed block (4), a supporting arm (8) is connected to the bottom end of each buffer plate (5), an expansion spring (7) fixed with the fixed rod (6) is connected to one side of each supporting arm (8), a storage box (10) is fixed on the outer wall of one side of the packaging box body (1), a rubber belt (12) is arranged in the storage box (10), an inserting piece (13) is fixed to one end of each rubber belt (12), and an inserting buckle (14) is arranged on the outer wall, located on one side of each inserting piece (13), of the packaging box body (1), the hydraulic damper (11) is installed on the inner side of the buffer spring (9), a clamping plate (16) is arranged inside the inserting buckle (14), and a compression spring (15) is fixed below the clamping plate (16) inside the inserting buckle (14).

2. The adhesive-free paper green environment-friendly packaging box according to claim 1, characterized in that: receiver (10) and packing box body (1) pass through bolt fixed connection, eye-splice (14) pass through bolt fixed connection with packing box body (1).

3. The adhesive-free paper green environment-friendly packaging box according to claim 1, characterized in that: the buffer plate (5) is rotatably connected with the fixed block (4) through a rotating shaft.

4. The adhesive-free paper green environment-friendly packaging box according to claim 1, characterized in that: the quantity of buffer spring (9) is the multiunit, and multiunit buffer spring (9) equidistance distributes in the below of buffer board (5), the quantity and the buffer spring (9) phase-match of receiver (10).

5. The adhesive-free paper green environment-friendly packaging box according to claim 1, characterized in that: the end surface of the inserting piece (13) is provided with a limiting hole matched with the outer wall of the clamping plate (16).

6. The adhesive-free paper green environment-friendly packaging box according to claim 1, characterized in that: the clamping plate (16) is made of elastic plastic.

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