CN117068528A - Honeycomb paper box capable of adjusting tension - Google Patents

Abstract

The invention discloses a tension-adjustable honeycomb paper box which comprises a box body, wherein at least one open type first groove for placing honeycomb paper rolls in rotary fit with the paper box is formed in two inner side walls of the box body respectively, and a paper outlet is formed in the box body. Compared with the prior art, the tension-adjustable honeycomb paper box has the beneficial effects that: tension adjusting mechanisms capable of adjusting tension of the honeycomb paper roll when the honeycomb paper roll is pulled to form honeycomb paper are respectively arranged on two inner side walls of the paper box body, and a paper outlet is formed in the paper box body.

Description

Honeycomb paper box capable of adjusting tension

Technical Field

The invention relates to the technical field of packaging, in particular to a tension-adjustable honeycomb paper box.

Background

The corrugated paper with discontinuous tool marks on the surface is stretched to form honeycomb paper, and the stretched three-dimensional honeycomb units are stacked together to have good buffering and damping performance, so that the corrugated paper can be used for wrapping articles and has buffering and protecting effects, and the honeycomb paper is generally matched with a honeycomb paper box of a honeycomb paper stretcher/an adjustable-tension honeycomb paper box for use, and is convenient to take and use.

The fishing net buffer paper proposed in the document CN216189550U comprises a placing box, a U-shaped clamping plate arranged in the placing box, and one or more groups of positioning holes arranged on the U-shaped clamping plate, wherein one group of positioning holes comprise two positioning holes which are in one-to-one correspondence, a group of reels corresponding to the positioning holes are in running fit in the U-shaped clamping plate, and two ends of each reel are respectively provided with a rotating shaft in the corresponding positioning holes in running fit; the paper outlet is formed in one side of the lower portion of the placement box, the dust baffle is rotationally matched with the paper outlet, the first cover plate and the second cover plate are respectively arranged on two opposite sides of the placement box, the handle is clamped on the first cover plate, and the handle hole is formed in the second cover plate.

Document CN216187764U proposes a mesh buffer paper, a placement box, a U-shaped clamping plate installed in the placement box, positioning holes formed on opposite surfaces of the inner wall of the U-shaped clamping plate, and a rotary drum rotatably fitted in the placement box, both ends of the rotary drum are provided with rotary shafts rotatably fitted in the positioning holes, and a paper outlet is formed on one side of the placement box; the U-shaped clamping plate comprises a bottom plate and two clamping plates which are respectively in running fit with the two sides of the bottom plate, positioning holes are formed in opposite faces of the two clamping plates, a notch communicated with the positioning holes is formed in the clamping plates, a fixed block is arranged on the lower side of the inside of the notch, and a sliding block is slidingly matched with the upper side of the inside of the notch.

The paper box can not adjust the tension of the honeycomb paper at will, and full honeycomb paper holes can not be obtained when the honeycomb paper is stretched, so that the stretched honeycomb paper has poor buffering protection effect.

Disclosure of Invention

The invention aims to provide a tension-adjustable honeycomb paper box, which can adjust tension and pull out satisfactory honeycomb paper with honeycomb paper holes according to user requirements.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an adjustable tensile honeycomb paper carton, includes the carton body, the tensile tension adjustment mechanism when the shaping honeycomb paper is pulled to the adjustable honeycomb scroll is equipped with respectively to the internal both sides wall of carton, the carton body is equipped with the paper outlet.

As a preferred mode of this embodiment, the tension adjusting mechanism includes a first adjusting core plug, a second adjusting core plug, and a torsion member connected between the first adjusting core plug and the second adjusting core plug.

As a preferable mode of this embodiment, the first and second adjustment plugs are provided with damping portions for preventing the torsion member from reversing the urging force to reversely rotate the first and second adjustment plugs.

As the preferred mode of this embodiment, first regulation core stopper terminal surface is equipped with first conflict portion, the second is adjusted the core stopper terminal surface and is equipped with the second and contradicts the portion, first conflict portion is contradicted with honeycomb scroll one end, the second is contradicted with the other end of honeycomb scroll.

As a preferred mode of this embodiment, the first adjusting core plug is provided with two first connecting holes penetrating and connected with the torsion member, and the second adjusting core plug is provided with two second connecting holes penetrating and connected with the torsion member.

As a preferred mode of this embodiment, the first adjustment plug is provided with a first finger groove for facilitating the user to rotationally tighten the torsion member, and the second adjustment plug is provided with a second finger groove for facilitating the user to rotationally tighten the torsion member.

As a preferable mode of this embodiment, the diameters of the first abutting portion and the second abutting portion are larger than the diameter of the damping portion.

As a preferred mode of this embodiment, at least one open first groove (a) for placing the honeycomb paper roll in a rotating fit is formed in each of the two side walls in the paper box body.

As a preferable mode of this embodiment, both side walls of the paper box body are respectively provided with a through hole for mounting the first regulating core plug and the second regulating core plug.

As a preferred mode of this embodiment, the first and second adjustment core plugs are clearance fitted with the through hole.

As a preferable mode of this embodiment, the paper box body includes a bottom plate, a left side plate, a right side plate, a front plate, a rear plate and a cover plate, wherein a crease is provided between the bottom plate, the left side plate, the right side plate, the front plate, the rear plate and the cover plate, and the bottom plate, the left side plate, the right side plate, the front plate, the rear plate and the cover plate are folded to form the paper box body.

As a preferred mode of this embodiment, the left side plate is provided with an open first groove for placing a honeycomb paper roll in a running fit therewith; the right side plate is provided with an open type first groove for placing the honeycomb paper roll in running fit with the honeycomb paper roll.

As a preferable mode of this embodiment, the left side plate includes a left outer support plate, a left transition plate and a left inner support plate, a crease is arranged between the left outer support plate, the left transition plate and the left inner support plate, the left outer support plate, the left transition plate and the left inner support plate are turned inwards to form a left side wall in a shape of ', and the left outer support plate is provided with a first left side through hole.

As a preferable mode of this embodiment, the right side plate includes a right outer support plate, a right transition plate and a right inner support plate, a crease is formed between the right outer support plate, the right transition plate and the right inner support plate, the right outer support plate, the right transition plate and the right inner support plate are turned inwards to form a right side wall in a shape of ', and the right outer support plate is provided with a first right side through hole.

As a preferred mode of this embodiment, the left inner support plate is provided with the first groove; the right inner supporting plate is provided with the first groove.

As a preferred mode of this embodiment, the left transition plate is provided with a transition groove; the right transition plate is provided with a transition groove; the first groove is communicated with the transition groove.

As a preferable mode of this embodiment, the left inner support plate is provided with a left protrusion; the right inner supporting plate is provided with a right bulge, and through holes matched with the left bulge and the right bulge are respectively formed in two sides of the bottom plate.

As a preferable mode of this embodiment, a first front extension plate and a second front extension plate are respectively arranged on two sides of the front plate in an extending manner, folds are arranged between the first front extension plate and the front plate, and the first front extension plate is folded and overlapped between the left outer support plate and the left inner support plate and is propped against the left transition plate; the second front extension plate is folded and overlapped between the right outer support plate and the right inner support plate and is propped against the right transition plate, and the first front extension plate and the second front extension plate are respectively provided with a second groove matched with the first groove.

As a preferable mode of this embodiment, a first rear reinforcement plate and a second rear reinforcement plate are respectively provided on both sides of the rear plate in an extending manner, folds are provided between the first rear reinforcement plate and the rear plate, and the first rear reinforcement plate is folded and overlapped between the left outer support plate and the left inner support plate and is propped against the left transition plate; the second rear reinforcing plate is folded, overlapped between the right outer supporting plate and the right inner supporting plate and propped against the right transition plate; the first rear reinforcing plate is provided with a first rear through hole, the second rear reinforcing plate is provided with a second rear through hole, and the first rear through hole is communicated with the first left through hole after superposition; and the second rear through hole is communicated with the first right through hole after lamination.

As a preferred form of this embodiment, the cover plate is extended with a fastening plate provided with at least one fastening groove, and the front plate is provided with a fastening block to be fastened in cooperation with the fastening groove.

As a preferred mode of this embodiment, the rear plate is provided with a flap which is turned down to form a paper outlet.

As a preferable mode of the embodiment, two open first grooves for placing honeycomb paper rolls in rotary fit with the two open first grooves are respectively arranged on two side walls in the paper box body.

As a preferred mode of the embodiment, the two side walls in the paper box body are respectively provided with three open first grooves for placing honeycomb paper rolls in a rotating fit with the paper rolls.

As a preferred form of this embodiment, the torsion member is a wire or an iron wire.

Compared with the prior art, the tension-adjustable honeycomb paper box has the beneficial effects that: tension adjusting mechanisms capable of adjusting tension of the honeycomb paper roll when the honeycomb paper roll is pulled to form honeycomb paper are respectively arranged on two inner side walls of the paper box body, and a paper outlet is formed in the paper box body.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic perspective view of the third embodiment of the present invention.

Fig. 4 is a schematic diagram of an exploded structure of the present invention.

Fig. 5 is a schematic plan view of the present invention.

Fig. 6 is a schematic diagram of a cross sectional structure of the present invention.

Fig. 7 is a schematic perspective view of the present invention.

FIG. 8 is a schematic diagram showing a sectional structure of the present invention.

Fig. 9 is a schematic perspective view of the present invention.

Fig. 10 is a schematic perspective view of the present invention.

Fig. 11 is a schematic plan view of a second embodiment of the present invention.

FIG. 12 is a schematic diagram of a cross sectional structure of the present invention.

Fig. 13 is a schematic view of a part of the structure of the present invention.

Fig. 14 is a schematic diagram of a part of the present invention.

Fig. 15 is a schematic perspective view of a seventh embodiment of the present invention.

Fig. 16 is a schematic perspective view of the present invention.

Fig. 17 is a schematic plan view of a third embodiment of the present invention.

FIG. 18 is a schematic diagram of a cross sectional construction of the present invention.

Fig. 19 is a schematic plan view of a part of the present invention.

Fig. 20 is a schematic perspective view of the present invention.

Fig. 21 is a schematic diagram of a part of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Embodiment one:

referring to fig. 1 to 8, 13 and 14, a tension-adjustable honeycomb paper cassette includes a cassette body 1 and a tension adjusting mechanism 2; wherein:

the paper box body 1 comprises a bottom plate 11, a left side plate 12, a right side plate 13, a front plate 14, a rear plate 15 and a cover plate 16,

the bottom plate 11, the left side plate 12, the right side plate 13, the front plate 14, the rear plate 15 and the cover plate 16 are all formed by cutting a sheet material, wherein the sheet material can be plastic, wood, cardboard, steel plate and the like, and the cardboard is preferably used.

Crease lines are arranged among the bottom plate 11, the left side plate 12, the right side plate 13, the front plate 14, the rear plate 15 and the cover plate 16, and the bottom plate 11, the left side plate 12, the right side plate 13, the front plate 14, the rear plate 15 and the cover plate 16 can be folded along the crease lines to form the paper box body 1.

The left and right side walls in the paper box body 1 are respectively provided with an open first groove 1a, the open first groove 1a can be a rectangular groove or a U-shaped groove and other grooves, preferably a U-shaped groove, the bottom of the U-shaped groove is an arc, and the bottom of the U-shaped groove is an upward rectangular through slot. Therefore, the honeycomb paper roll can be directly placed in the paper box body 1, two sides of the honeycomb paper roll are propped against the left side wall and the right side wall in the paper box body 1 and rotate with the center of the circular arc, and a user can pack articles by drawing the honeycomb paper roll to form the honeycomb paper.

Further, the carton body 1 is displayed in a flat manner, and fixing holes 111 are formed in two sides of the bottom plate 11. The bottom plate 11 is used as the center, the back plate 15 is connected to the upward extension, the joint is provided with a crease, the two sides of the back plate 15 are respectively connected with a first back reinforcing plate 151 and a second back reinforcing plate 152 in an extending mode, a crease is arranged between the first back reinforcing plate 151 and the back plate 15, a crease is arranged between the second back reinforcing plate 152 and the back plate 15, the first back reinforcing plate 151 can be folded inwards by taking the crease as the center, and the second back reinforcing plate 152 can be folded inwards by taking the crease as the center. The connection part of the back plate 15 and the bottom plate 11 is also provided with a turning plate 153, the turning plate 153 turns outwards and downwards to form a paper outlet 154, and a user can pull the honeycomb paper roll at the paper outlet 154 to discharge the honeycomb paper.

With bottom plate 11 as the center, extend to be connected with left side board 12 to the left side, the junction is equipped with the crease, wherein, left side board 12 is including left outer backup pad 121, left transition board 122 and left interior backup pad 123, the left side of bottom plate 11 is connected with left outer backup pad 121, the junction is equipped with the crease, left outer backup pad 121 is equipped with first left side through-hole 1211, left outer backup pad 121 extends to the left and is connected with left transition board 122, the junction is equipped with the crease, a transition groove 1b has been seted up to left transition board 122 central authorities, transition groove 1 b's width is greater than honeycomb scroll spool's width (clearance fit, be convenient for rotate). The left transition plate 122 extends leftwards and is connected with a left inner support plate 123, a crease is arranged at the joint, the left inner support plate 123 is provided with a first groove 1a, the first groove 1a is communicated with the transition groove 1b, the end part of the left inner support plate 123 is provided with a left bulge 1231 which is used for being matched and fixed with a fixing hole 111 on the bottom plate 11, the left outer support plate 121, the left transition plate 122 and the left inner support plate 123 are respectively folded inwards along the crease which is respectively connected, the left bulge 1231 is buckled and matched with the fixing hole 111 to form the left side wall of a -shaped inner cavity, and the first groove 1a and the transition groove 1b form a straight-through groove after being folded.

With bottom plate 11 as the center, extend to be connected with right side board 13 to the right side, the junction is equipped with the crease, wherein, right side board 13 is including right outer backup pad 131, right transition board 132 and right interior backup pad 133, the right side of bottom plate 11 is connected with right outer backup pad 131, the junction is equipped with the crease, right outer backup pad 131 is equipped with first right side through-hole 1311, right outer backup pad 131 extends to the right and is connected with right transition board 132, the junction is equipped with the crease, a transition groove 1b has been seted up to right transition board 132 central authorities, transition groove 1 b's width is greater than honeycomb scroll spool's width (clearance fit, be convenient for rotate). The right transition plate 132 extends to the right and is connected with the right inner support plate 133, the junction is equipped with the crease, the right inner support plate 133 is equipped with a first recess 1a, first recess 1a and transition groove 1b intercommunication, right inner support plate 133 tip is equipped with the right arch 1331 that is used for cooperating fixedly with fixed orifices 111 on the bottom plate 11, the outer support plate 131 of right, right transition plate 132 and right inner support plate 133 respectively turn over inwards along the crease that connects respectively and through right arch 1331 and fixed orifices 111 fastening cooperation right lateral wall that forms "" shape inner chamber, turn over back first recess 1a and transition groove 1b and form the straight through groove.

The bottom plate 11 is used as the center, the front plate 14 is connected in a downward extending way, folds are arranged at the connecting positions, the first front extending plate 141 and the second front extending plate 142 are respectively connected at the left side and the right side of the front plate 14 in an extending way, folds are arranged between the first front extending plate 141 and the front plate 14, folds are arranged between the second front extending plate 142 and the front plate 14, the first front extending plate 141 can be folded inwards by taking the folds as the center, and the second front extending plate 142 can be folded inwards by taking the folds as the center. The first and second front extension plates 141 and 142 are provided with second grooves 1c, respectively. At least one fastening block 143, which may be one, two, or more than three, is connected to the front panel 14 in a downward extending manner, depending on the user's needs.

The first front extension board 141 is folded and hidden in a -shaped inner cavity formed by the left outer support board 121, the left inner support board 123 and the left transition board 122, the first front extension board 141 is overlapped adjacent to the left inner support board 123, the first groove 1a of the left inner support board 123 is aligned with the second groove 1c of the first front extension board 141, and the first front extension board 141 is propped against the left transition board 122; after the first groove 1a and the second groove 1c are spliced, the widths of the two grooves can better support the honeycomb paper roll.

The second front extension plate 142 is folded and hidden in a -shaped inner cavity formed by the right outer support plate 131, the right inner support plate 133 and the right transition plate 132, the second front extension plate 142 is overlapped adjacent to the right inner support plate 133, the first groove 1a of the right inner support plate 133 is aligned with the second groove 1c of the second front extension plate 142, and the second front extension plate 142 is propped against the right transition plate 132; after the first groove 1a and the second groove 1c are spliced, the widths of the two grooves can better support the honeycomb paper roll.

The first rear reinforcement plate 151 is folded and hidden in the "" inner cavity formed by the left outer support plate 121, the left inner support plate 123 and the left transition plate 122, and the first rear reinforcement plate 151 is folded between the left outer support plate 121 and the first front extension plate 141 and abuts against the left transition plate 122, so as to fill the gap in the "" inner cavity, and improve the bearing capacity of the left side wall.

The second rear reinforcement plate 152 is folded and hidden in the "" inner cavity formed by the right outer support plate 131, the right inner support plate 133 and the right transition plate 132, and the second rear reinforcement plate 152 is overlapped between the right outer support plate 131 and the second front extension plate 142 and is propped against the right transition plate 132, so as to fill the gap in the "" inner cavity, and improve the bearing capacity of the right side wall.

The first rear reinforcement plate 151 is provided with a first rear through hole 1511, the second rear reinforcement plate 152 is provided with a second rear through hole 1521, and the overlapped first rear through hole 1511 is communicated with the first left through hole 1211; the second rear through hole 1521 is communicated with the first right through hole 1311 after lamination, and through holes 3 are respectively formed on both sides of the paper box body 1.

The back plate 15 is used as the center, the cover plate 16 is connected in an upward extending mode, folds are formed in the connecting position, the cover plate 16 can be folded inwards along the folds, the cover plate 16 is connected with the fastening plate 161 in an upward extending mode, the folds are formed in the connecting position, the fastening plate 161 can be folded along the folds, the folded fastening plate 161 can be hidden in a containing cavity formed by inwards folding the front plate 14, the back plate 15, the bottom plate 11, the left side plate 12 and the right side plate 13, the fastening plate 161 is provided with at least one fastening groove 1d, one fastening groove can be used for two fastening grooves or more than three fastening grooves are formed, and the fastening grooves 1d on the front plate 14 are fastened with the fastening blocks 143 in a matched mode according to needs, so that the cover plate 16 is effectively prevented from loosening.

The tension adjusting mechanism 2 comprises a first adjusting core plug 21, a second adjusting core plug 22 and a torsion member 23, wherein:

the end face of the first adjusting core plug 21 is provided with a first abutting portion 211, and the first abutting portion 211 is used for abutting against one end of the honeycomb paper roll A. The first adjusting plug 21 is provided with two first connecting holes 212, and the torsion member 23 can be arranged through the first connecting holes 212.

The second adjusting core plug 22 is provided with a second abutting portion 221 on an end surface thereof, and the first abutting portion 221 is configured to abut against the other end of the honeycomb paper roll a. The second adjusting plug 22 is provided with two second connecting holes 222, and the torsion member 23 can be arranged through the second connecting holes 222.

The first adjusting core plug 21 and the second adjusting core plug 22 are arranged in mirror image and opposite to each other, and the torsion member 23 can be a twisted strip-shaped article such as a rope or a tiny iron wire. The first adjusting core plug 21 and the second adjusting core plug 22 are respectively penetrated through the through holes 3 at two sides of the paper box body 1, the torsion piece 23 penetrates through the first adjusting core plug 21 through the first connecting hole 212, then the honeycomb paper roll A is sleeved on the first adjusting core plug 21, and then the second adjusting core plug 22 is connected through the second connecting hole 222. So that both ends of the honeycomb paper roll a are abutted against the first abutting portion 211 and the second abutting portion 221, respectively.

When the honeycomb paper needs to be screwed down, the first adjusting core plug 21 or the second adjusting core plug 22 can be turned down at will, and the torsion piece 23 can be screwed down into a twist shape by turning the first adjusting core plug 21 and the second adjusting core plug 22 reversely at the same time, so that the tension of the honeycomb paper can be adjusted and stretched. After tightening, when the tension is reduced, the reverse operation is performed.

In order to facilitate the user's knob adjustment of tension during twisting, the first adjustment plug 21 is provided with a first finger groove 213. The second regulating core plug 22 is provided with a second finger groove 223. Meanwhile, in order to prevent the torsion member 23 from reversely rotating against the urging force at the time of re-twisting, the first and second regulating core plugs 21 and 22 are provided with damping portions 24. The damping portion 24 may be provided with threads or bosses or other lines for damping. The honeycomb paper roll A is sleeved on the damping part 24 and has a damping effect, and the damping effect can be changed according to the change of damping lines.

The diameters of the first interference portion 211 and the second interference portion 221 are larger than those of the damping portion 24, so that the honeycomb paper roll a can be better interfered.

With the above structure, the effect of stretching the honeycomb paper roll A according to the desired honeycomb size can be achieved by adjusting the tension of the honeycomb paper roll A by the first adjusting core plug 21 and the second adjusting core plug 22 at any time and any place.

In use, the honeycomb paper roll A is quickly installed in the paper box body 1 through the open first groove 1a and is propped against the left outer supporting plate 121 of the left side plate 12 and the right outer supporting plate 131 of the right side plate 13, and as the first rear reinforcing plate 151 is provided with the first rear through hole 1511, the second rear reinforcing plate 152 is provided with the second rear through hole 1521, and the overlapped first rear through hole 1511 is communicated with the first left through hole 1211; the second rear through hole 1521 is communicated with the first right through hole 1311 after lamination, through holes 3 are respectively formed on two sides of the paper box body 1, the inner hole of the honeycomb paper roll A is communicated with the through holes 3, then the first adjusting core plug 21 is put in from the side face, then the torsion piece 23 is penetrated through the first connecting hole 212, the torsion piece 23 penetrates through the through hole 3 at the other end, the second adjusting core plug 22 is arranged on the through hole 3 at the other end, then the other end of the torsion piece 23 penetrates out of the second connecting hole 222 of the second adjusting core plug 22 and is tied, a user can twist the torsion piece 23 through the shape of the first adjusting core plug 21 or the second adjusting core plug 22, when the torsion piece 23 is twisted into a twist shape, the first adjusting core plug 21 and the second adjusting core plug 22 are close, the first abutting part 211 and the second abutting part 221 of the first adjusting core plug 21 and the second adjusting core plug 22 are further close like the honeycomb paper roll A, the abutting is tightly abutted, and the honeycomb hole on the honeycomb paper can be stretched out, and the buffering effect is better. The user can also optionally adjust the tension of the torsion member 23 to change the tension of the honeycomb paper roll a and pull out the desired honeycomb paper hole size.

In order that the box cannot move, a 3M adhesive, a magic tape, an anti-slip strip, a sucker, a rubber cup or the like can be arranged at the bottom of the bottom plate 11.

Embodiment two:

referring to fig. 9 to 14 and 19, the first distinguishing feature from the embodiment is that: the left inner support plate 123 is provided with two first grooves 1a, and the left transition plate 122 is provided with two transition grooves 1b; the right inner supporting plate 133 is provided with two first grooves 1a, the right transition plate 132 is provided with two transition grooves 1b, and the purpose of adopting the two first grooves 1a and the two transition grooves 1b is that lining paper can be placed besides honeycomb paper rolls, the lining paper pulled out is placed on the honeycomb paper, and when packaging, the lining paper is positioned inside and can shield products, so that privacy is protected.

Embodiment III:

referring to fig. 13 to 19, the first distinguishing feature from the embodiment is that: the left inner support plate 123 is provided with three first grooves 1a, and the left transition plate 122 is provided with three transition grooves 1b; the right inner supporting plate 133 is provided with three first grooves 1a, the right transition plate 132 is provided with three transition grooves 1b, and the purpose of adopting the three first grooves 1a and the three transition grooves 1b is that besides placing honeycomb paper rolls, two rolls of lining paper can be placed or other coiled materials can be placed, the pulled lining paper can be placed on the honeycomb paper, and when packaging, the positions of different reels can be changed, so that one inner lining paper can be positioned inside to shield products, privacy can be protected, and the other inner lining layer is only positioned outside to play a decorative role; or the lining papers in the two layers are positioned in the inner part, so that the privacy is further improved.

Embodiment four:

referring to fig. 20 and 21, the distinguishing features from the first, second or third embodiments are as follows: the rotary handle 4 may be attached to the first adjustment plug 21 or the second adjustment plug 22, and the rotary handle 4 may be provided with a fixing portion 41 that engages with the first finger groove 213 or the second finger groove 223. The rotary handle 4 is more convenient for rotating the first adjusting core plug 21 or the second adjusting core plug 22, and the experience of a user is further improved.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a honeycomb paper carton of adjustable tension which characterized in that: the paper box comprises a paper box body (1), tension adjusting mechanisms (2) capable of adjusting tension of the honeycomb paper roll (A) during pulling and forming the honeycomb paper are respectively arranged on two side walls in the paper box body (1), and a paper outlet (154) is formed in the paper box body (1).

2. The tension-adjustable honeycomb paper box according to claim 1, wherein: the tension adjusting mechanism (2) comprises a first adjusting core plug (21), a second adjusting core plug (22) and a torsion piece (23), wherein the torsion piece (23) is connected between the first adjusting core plug (21) and the second adjusting core plug (22).

3. The tension-adjustable honeycomb paper box according to claim 2, wherein: the first adjusting core plug (21) and the second adjusting core plug (22) are provided with damping parts (24) for preventing the torsion piece (23) from reversing acting force to enable the first adjusting core plug (21) and the second adjusting core plug (22) to reversely rotate.

4. A tension-adjustable honeycomb paper box as claimed in claim 3, wherein: the first adjusting core plug (21) end face is provided with a first abutting portion (211), the second adjusting core plug (22) end face is provided with a second abutting portion (221), the first abutting portion (211) abuts against one end of the honeycomb paper roll (A), and the second abutting portion (221) abuts against the other end of the honeycomb paper roll (A).

5. The tension-adjustable honeycomb paper box according to claim 4, wherein: the first adjusting core plug (21) is provided with two first connecting holes (212) which are connected with the torsion piece (23) in a penetrating way, and the second adjusting core plug (22) is provided with two second connecting holes (222) which are connected with the torsion piece (23) in a penetrating way.

6. The tension-adjustable honeycomb paper box according to claim 5, wherein: the first adjusting core plug (21) is provided with a first finger groove (213) which is convenient for a user to rotationally twist the torsion piece (23), and the second adjusting core plug (22) is provided with a second finger groove (223) which is convenient for the user to rotationally twist the torsion piece (23).

7. The tension-adjustable honeycomb paper box according to claim 6, wherein: the diameters of the first abutting portion (211) and the second abutting portion (221) are larger than the diameter of the damping portion (24).

8. The tension-adjustable honeycomb paper box according to claim 7, wherein: two side walls in the paper box body (1) are respectively provided with at least one open first groove (1 a) for placing honeycomb paper rolls in rotary fit with the paper boxes.

9. The tension-adjustable honeycomb paper box of claim 8, wherein: two side walls of the paper box body (1) are respectively provided with a through hole (3) for installing the first adjusting core plug (21) and the second adjusting core plug (22).

10. The tension-adjustable honeycomb paper box according to claim 9, wherein: the first adjusting core plug (21) and the second adjusting core plug (22) are in clearance fit with the through hole (3).