CN211443255U

CN211443255U - Suspended packaging device

Info

Publication number: CN211443255U
Application number: CN201922326301.4U
Authority: CN
Inventors: 涂宗铃; 杜丽菊; 洪金福
Original assignee: Xiamen Ameson New Material Inc
Current assignee: Xiamen Ameson New Material Inc
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-08
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a suspended packing device, which relates to the packing technical field and comprises a frame body and a flexible sheet, wherein the frame body comprises a left frame and a right frame, the left frame comprises a left front column, a left end column and a left rear column which are connected in sequence, the right frame comprises a right front column, a right end column and a right rear column which are connected in sequence, the left front column and the right front column are connected through a middle folding line, and the left rear column and the right rear column are connected through a middle folding line; the left end column is provided with a concave notch, the right end column is provided with a concave notch, and the front surface and the left and right notches of the frame body are sealed by the flexible sheet. The utility model provides a unsettled packing plant is placed between the left frame and the right frame of fifty percent discount by packing article, or as four angles of angle bead parcel article, the tip about the framework has been crossed at flexible sheet's both ends, and flexible sheet is stretched tighter, and each limit of framework is the column, plays good supporting role, cushions packing article effectively, and article are difficult for moving between the frame.

Description

Suspended packaging device

Technical Field

The utility model relates to the field of packaging technology, especially, relate to a unsettled packing plant.

Background

Chinese patent document CN207737645U discloses a suspended packaging and displaying box, which comprises an outer box and an inner box arranged inside the outer box, wherein the inner box comprises an inner panel and a film, the inner panel is folded to form a box structure, and two opposite side walls on the box structure are provided with inner notches; the film is adhered to the inner notch, the film is made of elastic transparent material, and the two opposite films are used for clamping articles; the outer box is formed by folding an outer panel, an outer notch is formed in at least one side wall of the corresponding film on the outer box, and articles in the inner box can be observed through the outer notch and the film. However, the inner case of this structure is significantly insufficient in support strength of the side surface, the side surface is easily deformed during transportation and movement, the cushioning protection effect for the packed article is not good, and the article is easily damaged, which is likely to occur particularly when the article is slightly large or heavy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a unsettled packing plant solves current unsettled package frame and supports the not good problem of buffering, strengthens the buffering support, reduces the external force impact that article received.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a suspended packaging device comprises a frame body and a flexible sheet, wherein the frame body comprises a left frame and a right frame, and the front surface of the frame body is provided with a middle folding line extending along the front-back direction for the left frame and the right frame to fold oppositely;

the left frame comprises a left front column, a left end column and a left rear column which are connected in sequence, the right frame comprises a right front column, a right end column and a right rear column which are connected in sequence, the left front column and the right front column are connected through a middle folding line, and the left rear column and the right rear column are connected through a middle folding line;

the left end column is provided with a concave notch corresponding to the space between the left front column and the left rear column, the right end column is provided with a concave notch corresponding to the space between the right front column and the right rear column, the flexible sheet extends to the front and the left and right notches of the right end column to seal the frame body, and the two ends of the flexible sheet are respectively fixed on the left and right end faces of the frame body.

The utility model provides a unsettled packing plant is placed between the left frame and the right frame of fifty percent discount by packing article, or as four angles of angle bead parcel article, the both ends of flexible sheet have crossed the framework about tip and have fixed on the left end face and the right-hand member face of framework, the flexible sheet is stretched tighter, each side of framework is the column, plays good supporting role, cushions packing article effectively, article are difficult for removing between the frame.

Drawings

FIG. 1 is a schematic view of an article being clamped between left and right frames of a flying packaging device

FIG. 2 is a schematic view of a flying package as a corner guard wrapping two corners of an item;

FIG. 3 is one embodiment of a frame;

FIG. 4 is a second embodiment of the frame;

FIG. 5 is another angular view of the frame shown in FIG. 4;

FIG. 6 is a schematic view of the folding of the receptacle shown in FIG. 3;

FIG. 7 is an expanded view of the frame shown in FIG. 3;

FIG. 8 is an expanded view of a third embodiment of the frame;

fig. 9 is an expanded view of the fourth embodiment of the frame body.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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.

As shown in fig. 1 to 5, the suspended packing device comprises a frame body 1 and a flexible sheet 2, wherein the frame body 1 comprises a left frame 4 and a right frame 5, and a middle folding line 3 extending along the front-back direction is arranged on the front surface of the frame body 1 so that the left frame 4 and the right frame 5 can be folded oppositely; the left frame 4 comprises a left front column 41, a left end column 42 and a left rear column 43 which are connected in sequence, the right frame 5 comprises a right front column 51, a right end column 52 and a right rear column 53 which are connected in sequence, the left front column 41 and the right front column 51 are connected through a middle folding line 3, and the left rear column 43 and the right rear column 53 are connected through the middle folding line 3; the left end column 42 is provided with a concave notch 9 corresponding to the space between the left front column 41 and the left rear column 43, the right end column 52 is provided with a concave notch 9 corresponding to the space between the right front column 51 and the right rear column 53, the flexible sheet 2 extends from the left end column 42 to the right end column 52 to seal the front surface and the left and right notches 9 of the frame 1, and the two ends of the flexible sheet 2 are respectively fixed on the left and right end surfaces of the frame 1.

The utility model provides a method of use of unsettled packing plant sees figure 1 and figure 2, placed between left frame 4 and the right frame 5 of fifty percent discount by packing article 10, or four angles as angle bead parcel article 10, the both ends of flexible sheet 2 have crossed about framework 1 tip and have fixed on the left end face and the right-hand member face of framework 1, flexible sheet 2 is stretched tighter, each side of framework 1 is the column, play good supporting role, cushion packing article 10 effectively, article 10 is difficult for removing between the left and right sides frame.

Specifically, the left and right edges of the flexible sheet 2 are fixed to the left end surface of the left end pillar 42 and the right end surface of the right end pillar 52, respectively, the front edge of the flexible sheet 2 passes through the left end surface of the left end pillar 42, the front surface of the left front pillar 41, the front surface of the right front pillar 51, and the right end surface of the right end pillar 52 in this order, and the rear edge of the flexible sheet 2 passes through the left end surface of the left end pillar 42, the front surface of the left rear pillar 43, the front surface of the right rear pillar 53, and the right end surface of the right end pillar 52 in.

The flexible sheet 2 includes, but is not limited to, one of a plastic film, a honeycomb kraft paper, a net, a scored paper, an adhesive kraft paper, or a combination of two or more thereof, and has a certain elasticity. The flexible sheet 2 may be transparent or have a certain haze, preferably having better elasticity and tension, and other sheets having better physical properties may be used according to the kind of the packaged article, and the thickness of the sheet may be adjusted adaptively.

The flexible sheet 2 is fixed to the frame 1 in a variety of ways, for example, by one or a combination of two or more of adhesives, heat welding, ultrasonic welding, stapling or tack, clip clamping, tab and slot engagement. The flexible sheet 2 is preferably a polyurethane film and bonded using a polyurethane adhesive.

The frame body 1 can be formed by plastic injection molding or by splicing a plurality of plates. Particularly, the utility model provides a framework 1 is formed according to the folding line that sets up on the panel is folding by a panel, and panel passes through compression molding, and its specific material includes but not limited to single wall corrugated container board, double-walled corrugated container board, B/C double-walled corrugated container board, E/B double-walled corrugated container board, plastic slab and compression cystosepiment, preferably corrugated groove single wall corrugated container board in this embodiment, its thickness and low cost that can furthest protect article in specific implementation.

The left frame 4 and the right frame 5 may be symmetrical or asymmetrical, and for convenience of manufacture, the left frame 4 and the right frame 5 are symmetrical along the middle folding line 3 in the embodiment. The middle folding line 3 can be understood as a thin line, the left frame 4 extends leftwards from the middle folding line 3, and the right frame 5 extends rightwards from the middle folding line 3, as shown in fig. 6, 7 and 8; the middle folding line 3 can also be understood as having a certain width, that is, two middle folding lines 3 are substantially arranged side by side, as shown in fig. 4, 5 and 9, the left frame 4 extends from the middle folding line 3 on the left side to the left, and the right frame 5 extends from the middle folding line 3 on the right side to the right.

Further preferably, the housing 1 has not only a left-right symmetrical structure but also a front-rear symmetrical structure. In the present embodiment, the left front pillar 41, the left end pillar 42, the left rear pillar 43, the right front pillar 51, the right end pillar 52, and the right rear pillar 53 are all prism structures, and the left front pillar 41 and the right front pillar 51 are only connected to the front side, and the left rear pillar 43 and the right rear pillar 53 are also only connected to the front side.

The left and right directions of the frame body 1 are longitudinal directions, the front and back directions of the frame body 1 are transverse directions, the plate is divided into a left folded plate and a right folded plate by a middle folding line 3 extending along the front and back directions, a left frame 4 is formed by folding the left folded plate, a right frame 5 is formed by folding the right folded plate, the middle folding line 3 is positioned in the middle of the plate, and the flexible sheet 2 is fixed on the front surface of the plate.

The left flap has a front-rear symmetrical structure, and includes a left front panel forming a left front pillar 41, a left rear panel forming a left rear pillar 43, and a left side panel forming a left end pillar 42.

As shown in fig. 8, three longitudinal folding lines are provided on the left front plate, the three longitudinal folding lines divide the left front plate into a first bottom plate 411, a first outer side plate 412, a first top plate 413 and a first inner side plate 414 from front to back, a protruding piece 6 is provided at the front end of the first bottom plate 411, a slot 7 is provided on the first inner side plate 414, the left front plate is folded toward the side away from the flexible sheet 2 according to the three longitudinal folding lines, so that the first top plate 413 is opposite to the first bottom plate 411, the first outer side plate 412 is opposite to the first inner side plate 414, and the protruding piece 6 at the front end of the first bottom plate 411 is inserted into the slot 7 on the first inner side plate 414, thereby obtaining the stable prism-shaped left front pillar 41.

As shown in fig. 8, three longitudinal folding lines are provided on the left rear panel, the left rear panel is divided into a second bottom panel 431, a second outer side panel 432, a second top panel 433 and a second inner side panel 434 by the three longitudinal folding lines from back to front, a protruding tab 6 is provided at the rear end of the second bottom panel 431, and a slot 7 is provided on the second inner side panel 434, as shown in fig. 6, the left rear panel is folded toward the side away from the flexible sheet 2 according to the three longitudinal folding lines, so that the second top panel 433 is opposite to the second bottom panel 431, the second outer side panel 432 is opposite to the second inner side panel 434, and the protruding tab 6 at the rear end of the second bottom panel 431 is inserted into the slot 7 on the second inner side panel 434, thereby obtaining the stable prism-shaped left.

As shown in fig. 7, the left side panel is provided with a first transverse folding line and a second transverse folding line, the first transverse folding line and the second transverse folding line divide the left side panel from left to right into a first left end panel 421, a second left end panel 422 and a third left end panel 423, the first inner side panel 414, the second inner side panel 434, the first outer side panel 412 and the second outer side panel 432 all have a tab 8 extending towards the left end, the third left end panel 423 is provided with a first groove corresponding to the tab 8 on the first inner side panel 414 and the second inner side panel 434, the first left end panel 421 is provided with a second groove opposite to the first groove, the third left end panel 423 connects the first top panel 413 and the second top panel 433 and is provided with a third transverse folding line at the connection point, the left end of the first left end panel 421 is provided with two tabs 6, and the first top panel 413 and the second top panel 433 are provided with slots 7.

The tabs 8 of the first outer side plate 412 and the first inner side plate 414 are folded to be overlapped in a direction away from the flexible sheet 2, the tabs 8 of the second outer side plate 432 and the second inner side plate 434 are folded to be overlapped in a direction away from the flexible sheet 2, the left side plate is folded to be away from one side of the flexible sheet 2 along three transverse folding lines, so that the two tabs 6 on the first left end plate 421 are respectively inserted into the slots 7 on the first top plate 413 and the second top plate 433, and the first groove and the second groove are opposite to form a notch.

The right flap is of a front-rear symmetrical structure and includes a right front panel forming a right front pillar 51, a right rear panel forming a right rear pillar 53, and a right side panel forming a right end pillar 52.

As shown in fig. 9, three longitudinal folding lines are provided on the right front plate, the right front plate is divided into a third bottom plate 511, a third outer side plate 512, a third top plate 513 and a third inner side plate 514 by the three longitudinal folding lines from front to back, the third top plate 513 is connected with the first top plate 413, a protruding piece 6 is provided at the front end of the third bottom plate 511, a slot 7 is provided on the third inner side plate 514, the right front plate is folded toward the side away from the flexible sheet 2 according to the three longitudinal folding lines, the third top plate 513 is opposite to the third bottom plate 511, the third outer side plate 512 is opposite to the third inner side plate 514, and the protruding piece 6 at the front end of the third bottom plate 511 is inserted into the slot 7 on the third inner side plate 514, so that the third bottom plate 511 and the third inner side plate 514 do not rebound, thereby obtaining a stable prism-shaped right.

As shown in fig. 7, the right rear panel is provided with three longitudinal folding lines, the three longitudinal folding lines divide the right rear panel from back to front into a fourth bottom panel 531, a fourth outer side panel 532, a fourth top panel 533 and a fourth inner side panel 534, the fourth top panel 533 is connected to the second top panel 433, the rear end of the fourth bottom panel 531 is provided with a protruding piece 6, the fourth inner side panel 534 is provided with a slot 7, the right rear panel is folded toward the side away from the flexible sheet 2 according to the three longitudinal folding lines, so that the fourth top panel 533 is opposite to the fourth bottom panel 531, the fourth outer side panel 532 is opposite to the fourth inner side panel 534, and the protruding piece 6 at the rear end of the fourth bottom panel 531 is inserted into the slot 7 on the fourth inner side panel 534, thereby obtaining the stable prism-shaped right rear pillar 53.

The right side plate is provided with a fourth transverse folding line and a fifth transverse folding line, the right side plate is divided into a first right end plate 521, a second right end plate 522 and a third right end plate 523 by the fourth transverse folding line and the fifth transverse folding line from right to left, the third inner side plate 514, the fourth inner side plate 534, the third outer side plate 512 and the fourth outer side plate 532 extend towards the right end to form a fin 8, a third groove is formed in the third right end plate 523 corresponding to the fin 8 on the third inner side plate 514 and the fourth inner side plate 534, a fourth groove opposite to the third groove is formed in the first right end plate 521, the third right end plate 523 is connected with the third top plate 513 and the fourth top plate 533 and provided with a sixth transverse folding line at the connection position, the right end of the first right end plate 521 is provided with two protruding pieces 6, and slots 7 are formed in the third top plate 513 and the fourth top plate 533.

The tabs 8 of the third outer side panel 512 and the third inner side panel 514 are folded to be overlapped in a direction away from the flexible sheet 2, the tabs 8 of the fourth outer side panel 532 and the fourth inner side panel 534 are folded to be overlapped in a direction away from the flexible sheet 2, the right side panel is folded to be away from one side of the flexible sheet 2 along three transverse folding lines, so that the two tabs 6 of the first right end panel 521 are respectively inserted into the slots 7 of the third top panel 513 and the fourth top panel 533, and the third groove and the fourth groove are oppositely notched.

In the present context, where the protruding pieces 6 are provided, the number of the protruding pieces 6 may be one or more, the number of the slots 7 corresponds to the number of the protruding pieces 6, and the specific shapes of the protruding pieces 6 and the slots 7 are not limited, for example, the open views of the hanging packaging device shown in fig. 7 and 8, and only part of the protruding pieces 6 are different in shape.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A unsettled packing plant which characterized in that: comprises a frame body and a flexible sheet material,

the frame body comprises a left frame and a right frame, and the front surface of the frame body is provided with a middle folding line extending along the front-back direction for the left frame and the right frame to fold oppositely;

2. The flying packaging device of claim 1, wherein: the left frame and the right frame are symmetrical along a middle broken line, the left front pillar, the left end pillar and the left rear pillar are prism-shaped, and the right front pillar, the right end pillar and the right rear pillar are prism-shaped.

3. The flying packaging device of claim 2, wherein: the frame body is formed by folding a panel, and the flexible sheet is fixed at the panel openly, and well broken line is located the panel in the middle of, and well broken line divides into left folded plate and right folded plate with the panel, and left frame is formed by left folded plate folding, and right frame is formed by right folded plate folding.

4. The flying packaging device of claim 3, wherein: the left folded plate is of a front-back symmetrical structure and comprises a left front plate forming a left front column, a left rear plate forming a left rear column and a left side plate forming a left end column.

5. The flying packaging device of claim 4, wherein: the left front plate is provided with three longitudinal folding lines, the three longitudinal folding lines divide the left front plate into a first bottom plate, a first outer side plate, a first top plate and a first inner side plate from front to back, a protruding sheet is arranged at the front end of the first bottom plate, a slot is formed in the first inner side plate, the left front plate is folded towards one side departing from the flexible sheet according to the three longitudinal folding lines, the first top plate is opposite to the first bottom plate, the first outer side plate is opposite to the first inner side plate, and the protruding sheet at the front end of the first bottom plate is inserted into the slot in the first inner side plate, so that a stable prismatic left front column is obtained;

the left back plate is provided with three longitudinal folding lines, the left back plate is divided into a second bottom plate, a second outer side plate, a second top plate and a second inner side plate from back to front by the three longitudinal folding lines, a protruding piece is arranged at the back end of the second bottom plate, a slot is arranged on the second inner side plate, the left back plate is folded towards one side departing from the flexible sheet according to the three longitudinal folding lines, the second top plate is opposite to the second bottom plate, the second outer side plate is opposite to the second inner side plate, and the protruding piece at the back end of the second bottom plate is inserted into the slot on the second inner side plate, so that a stable prism-shaped left back column is obtained;

the left side plate is provided with a first transverse folding line and a second transverse folding line, the first transverse folding line and the second transverse folding line divide the left side plate into a first left end plate, a second left end plate and a third left end plate from left to right, the first inner side plate, the second inner side plate, the first outer side plate and the second outer side plate extend towards the left end to form fins, a first groove is formed in the third left end plate corresponding to the fins on the first inner side plate and the second inner side plate, the first left end plate is provided with a second groove opposite to the first groove, the third left end plate is connected with the first top plate and the second top plate and is provided with a third transverse folding line at the connection position, the left end of the first left end plate is provided with two protruding pieces, and the first top plate and the second top plate are provided with slots;

the tabs on the first outer side plate and the first inner side plate are folded to be overlapped in the direction of deviating from the flexible sheet, the tabs on the second outer side plate and the second inner side plate are folded to be overlapped in the direction of deviating from the flexible sheet, the left side plate is folded in one side of deviating from the flexible sheet along three transverse folding lines, and two tabs on the first left end plate are respectively inserted into the slots on the first top plate and the second top plate.

6. The flying packaging device of claim 5, wherein: the right folded plate is of a front-back symmetrical structure and comprises a right front plate forming a right front column, a right back plate forming a right back column and a right side plate forming a right end column.

7. The flying packaging device of claim 6, wherein: the right front plate is provided with three longitudinal folding lines, the right front plate is divided into a third bottom plate, a third outer side plate, a third top plate and a third inner side plate by the three longitudinal folding lines from front to back, the third top plate is connected with the first top plate, the front end of the third bottom plate is provided with a protruding sheet, the third inner side plate is provided with a slot, the right front plate is folded towards one side departing from the flexible sheet according to the three longitudinal folding lines, the third top plate is opposite to the third bottom plate, the third outer side plate is opposite to the third inner side plate, the protruding sheet at the front end of the third bottom plate is inserted into the slot on the third inner side plate, and therefore the stable prismatic right front column is obtained;

the right rear plate is provided with three longitudinal folding lines which divide the right rear plate into a fourth bottom plate, a fourth outer side plate, a fourth top plate and a fourth inner side plate from back to front, the fourth top plate is connected with the second top plate, the rear end of the fourth bottom plate is provided with a protruding piece, the fourth inner side plate is provided with a slot, the right rear plate is folded towards one side departing from the flexible sheet according to the three longitudinal folding lines, the fourth top plate is opposite to the fourth bottom plate, the fourth outer side plate is opposite to the fourth inner side plate, the protruding piece at the rear end of the fourth bottom plate is inserted into the slot on the fourth inner side plate, and therefore the stable prismatic right rear column is obtained;

the right side plate is provided with a fourth transverse folding line and a fifth transverse folding line, the right side plate is divided into a first right end plate, a second right end plate and a third right end plate by the fourth transverse folding line and the fifth transverse folding line from right to left, the third inner side plate, the fourth inner side plate, the third outer side plate and the fourth outer side plate extend towards the right end and are provided with fins, a third groove is arranged on the third right end plate corresponding to the fins on the third inner side plate and the fourth inner side plate, the first right end plate is provided with a fourth groove opposite to the third groove, the third right end plate is connected with a third top plate and a fourth top plate and is provided with a sixth transverse folding line at the joint, the right end of the first right end plate is provided with two protruding pieces, and the third top plate and the fourth top plate are provided with slots;

the tabs on the third outer side plate and the third inner side plate are folded to be overlapped with each other in the direction of deviating from the flexible sheet, the tabs on the fourth outer side plate and the fourth inner side plate are folded to be overlapped with each other in the direction of deviating from the flexible sheet, the right side plate is folded to one side of deviating from the flexible sheet along three transverse folding lines, and two tabs on the first right end plate are respectively inserted into the slots on the third top plate and the fourth top plate.

8. The flying packaging device of claim 3, wherein: the sheet material is one of single-wall corrugated cardboard, double-wall corrugated cardboard, B/C double-wall corrugated cardboard, E/B double-wall corrugated cardboard, plastic sheet and compressed foam sheet.

9. The flying packaging device of claim 1, wherein: the flexible sheet is one of a plastic film, honeycomb kraft paper, a net, scored paper and adhesive kraft paper, and is fixed with the frame body by one of modes of adhesive, thermal welding, ultrasonic welding, U-shaped nail or tack nailing, clip clamping and lug and groove joint.

10. The flying packaging device of claim 1, wherein: the number of the middle folding lines is two, the middle folding lines are arranged in parallel at intervals, the left frame extends leftwards from the left middle folding line, and the right frame extends rightwards from the right middle folding line.