CN218432235U

CN218432235U - Foldable corrugated packaging box

Info

Publication number: CN218432235U
Application number: CN202222908652.8U
Authority: CN
Inventors: 莫梦辉
Original assignee: Senlin Packaging Co ltd
Current assignee: Senlin Packaging Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-03
Anticipated expiration: 2032-10-31

Abstract

The utility model provides a folding flute packing carton belongs to packing carton technical field. It includes that the bottom plate upper end loops through crease under the backplate and crease formation backplate and apron on the backplate, and the left and right sides of bottom plate passes through bottom plate side crease and forms left plate and right plate, and the downside of bottom plate passes through the front bezel crease and forms the front bezel, the both sides of apron form apron side ear through apron side crease, and the top of apron side ear forms fixed stop through horizontal crease, has seted up fixed opening in the fixed stop, the upside of apron forms the clamp plate through the clamp plate crease, and the upside of clamp plate forms the clamp plate tongue through horizontal crease, fixed stop turns over a book the back, the clamp plate tongue inserts in the fixed opening. The utility model has the advantages of turn over a convenience, easily transport and structural strength are strong.

Description

Foldable corrugated packaging box

Technical Field

The utility model belongs to the technical field of the packing carton, refer in particular to a folding flute packing carton.

Background

The product package is a product developed by industrialized society and market economy, is a product for mechanical mass production, long-distance safe storage and transportation of substances and sale after the western industrial revolution, and is further developed to be green in design on the basis of meeting the market, guiding consumption, meeting all-round requirements of people on the substance function and the aesthetic function of commodities, gradually developing the requirements on the functions of transportation, protection, promotion and the like of the commodities to the requirements on sanitation, safety and environmental protection of the package.

The shoe packaging box mainly considers the structural strength of transportation, folding and folding, and the traditional packaging box still has shortcomings.

Disclosure of Invention

The utility model aims at solving the deficiencies in the prior art, and providing a folding flute packing carton, and structural strength is strong, convenient folding packing and the transportation of being convenient for.

The purpose of the utility model is realized like this:

the utility model provides a folding flute packing carton, loops through crease under the backplate and crease formation backplate and apron on the backplate including the bottom plate upper end, and the left and right sides of bottom plate passes through bottom plate side crease and forms left board and right board, and the downside of bottom plate passes through the front bezel crease and forms the front bezel, the both sides of apron are passed through apron side crease and are formed apron side ear, and the top of apron side ear forms fixed stop through horizontal crease, has seted up fixed opening in the fixed stop, the upside of apron passes through the clamp plate crease and forms the clamp plate, and the upside of clamp plate forms the clamp plate through horizontal crease and inserts the tongue, fixed stop turns over the back, the clamp plate is inserted the tongue and is inserted in fixed opening.

The utility model discloses further set up to, the trapezoidal fender piece that keeps off of shaping in the fixed opening, when the clamp plate inserted the tongue and inserted in the fixed opening, the tip that the clamp plate inserted the tongue offseted with the side that keeps off the piece.

The utility model discloses it further sets up to, be provided with the transition crease on the clamp plate inserted tongue.

The utility model discloses further set up to, the left and right sides of backplate and front bezel all forms fixed side ear through vertical crease, and the outer end of fixed side ear is provided with fixed tongue.

The utility model discloses further set up to, the outside of left side board and right board is rolled over and is rolled over a formation buckle.

The utility model discloses further set up to, the upper and lower both ends shaping of buckle has the joint protruding, be provided with the fixed mouthful with the protruding looks adaptation of joint on the vertical crease of backplate and front bezel left and right sides.

The utility model discloses further set up to, seted up a plurality of through-holes 8 on this packing carton.

Compared with the prior art, the utility model has the advantages that:

1. the utility model provides a flute packing carton, folding fixed back, in the clamp plate tongue of inserting on the clamp plate can insert the opening, realizes the fixed of clamp plate and apron side ear, and structural strength is stronger, and this packing carton folding mode is simple, easily production and processing to and be convenient for transport the transport.

2. The utility model discloses a further shaping that forms in shaping and the fixed opening keeps off the piece, can strengthen the fixed effect that the clamp plate inserted the tongue, prevents to drop.

3. The utility model provides a fixed side ear can hook each other through the fixed latch of outer end, strengthens the joint strength between backplate and the front bezel.

4. The utility model discloses a set up the through-hole on packing carton surface, strengthen certain gas permeability.

Drawings

Fig. 1 is a schematic view of the present invention in an expanded configuration;

FIG. 2 is an enlarged schematic view of detail A of FIG. 1;

FIG. 3 is an enlarged schematic view of detail B of FIG. 1;

reference numerals are as follows:

1-a bottom plate; 10-bottom plate side folding; 11-front panel crease

2-a back plate; 20-bottom crease of back panel; 21-folding the back plate; 22-a fixed port;

3-cover plate; 30-cover side creases; 31-cover plate side lug; 32-a fixed baffle; 33-fixed opening; 34-a stop;

4-left panel; 40-buckling plate; 41-clamping protrusion; 5-right plate;

6-a front plate; 60-fixing the lateral lugs; 61-fixed tongue; 7-pressing a plate; 70-pressing plate crease; 71-pressing plate inserting tongue; 72-transitional creases; 8-through holes.

Detailed Description

The invention will be further described in the following with reference to specific embodiments thereof, with reference to figures 1-3:

the utility model provides a folding flute packing carton, includes that 1 upper end of bottom plate loops through crease 20 under the backplate and crease 21 forms backplate 2 and apron 3 on the backplate, and the left and right sides of bottom plate 1 passes through bottom plate side crease 10 and forms left board 4 and right board 5, and the downside of bottom plate 1 passes through front bezel crease 11 and forms front bezel 6, the both sides of apron 3 are passed through apron side crease 30 and are formed apron side ear 31, and the top of apron side ear 31 forms fixed stop 32 through horizontal crease, has seted up fixed opening 33 in the fixed stop 32, the upside of apron 3 passes through clamp plate crease 70 and forms clamp plate 7, and the upside of clamp plate 7 forms clamp plate insertion tongue 71 through horizontal crease, fixed stop 32 turns over the back, clamp plate insertion tongue 71 inserts in the fixed opening 33.

The specific folding mode is as follows:

the bottom plate 1 is used as the bottom of the packing box, the back plate is folded upwards by 90 degrees, the cover plate is parallel to the bottom plate, the two sides of the cover plate are also folded upwards by the same degree and folded, and the side lugs of the cover plate on the left side and the right side after being folded wrap the outer sides of the left plate and the right plate after being folded upwards.

After the upper ends of the lateral lugs of the cover plate are turned upwards, the outer surfaces of the lateral lugs of the cover plate can be abutted against the inner surface of the pressing plate, and the pressing plate inserting tongues can be inserted into the fixing openings when the lateral lugs of the cover plate are abutted against the inner surface of the pressing plate, so that the fixing baffle plate is fixed.

Preferably, the fixing opening 33 is formed with a trapezoidal stopper 34, and when the pressing plate tongue 71 is inserted into the fixing opening 33, the end of the pressing plate tongue 71 abuts against the side surface of the stopper 34. The end of the pressing plate plug tongue will abut against the stopper 34 to prevent the pressing plate plug tongue from falling off.

Preferably, the pressing plate tongue 71 is provided with a transition crease 72. In the structure, the pressing plate can be bent in advance through the preset transition crease 72 due to certain difficulty in inserting into the fixed opening, so that the pressing plate inserting tongue can be conveniently inserted.

Preferably, the left and right sides of the back plate 2 and the front plate 6 are respectively formed with a fixed side ear 60 by a longitudinal crease, and the outer end of the fixed side ear 60 is provided with a fixed inserting tongue 61. After the fixed side ears 60 and the fixed inserting tongues 61 are connected, the front plate and the back plate can be kept vertical, and a good fixing effect is achieved.

Preferably, the outer sides of the left plate 4 and the right plate 5 are folded to form the buckle plate 40. The clip 40 further secures the fixed side ears 60 and the fixed insert 61.

Preferably, the upper and lower both ends shaping of buckle 40 has joint arch 41, be provided with the fixed mouth 22 with the protruding 41 looks adaptation of joint on the vertical crease of the left and right sides of backplate 2 and front bezel 6. The matched clamping protrusion 41 and the fixing opening 22 can enhance the fixing effect of the connection part.

Preferably, the packaging box is provided with a plurality of through holes 8. The air permeability is enhanced when the stack is stacked.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. The utility model provides a folding flute packing carton, its characterized in that, loops through crease (20) under the backplate and crease (21) form backplate (2) and apron (3) on the backplate including bottom plate (1) upper end, and left and right sides of bottom plate (1) passes through bottom plate side crease (10) and forms left board (4) and right board (5), and the downside of bottom plate (1) passes through front bezel crease (11) and forms front bezel (6), the both sides of apron (3) form apron side ear (31) through apron side crease (30), and the top of apron side ear (31) forms fixed stop (32) through horizontal crease, has seted up fixed opening (33) in fixed stop (32), the upside of apron (3) forms clamp plate (7) through clamp plate crease (70), and the upside of clamp plate (7) forms clamp plate plug tongue (71) through horizontal crease, fixed stop (32) turn over the back, clamp plate plug tongue (71) are inserted in fixed opening (33).

2. The corrugated collapsible package as claimed in claim 1, characterized in that the stop member (34) is formed as a trapezoid in the fixing opening (33), and when the pressing plate tongue (71) is inserted into the fixing opening (33), the end of the pressing plate tongue (71) abuts against the side of the stop member (34).

3. A collapsible corrugated package according to claim 1 or 2, wherein the pressure plate insert tongue (71) is provided with a transition crease (72).

4. The corrugated packing box of claim 1, wherein the left and right sides of the back board (2) and the front board (6) are formed with fixing side ears (60) by longitudinal creases, and fixing insertion tongues (61) are provided at the outer ends of the fixing side ears (60).

5. The corrugated collapsible package of claim 4, wherein the outer sides of the left (4) and right (5) panels are folded to form gusset panels (40).

6. The foldable corrugated packaging box according to claim 5, wherein the buckle plate (40) is formed with clamping protrusions (41) at the upper and lower ends, and fixing openings (22) matched with the clamping protrusions (41) are formed in longitudinal creases on the left and right sides of the back plate (2) and the front plate (6).

7. The foldable corrugated packing box according to any one of claims 1 to 6, wherein the packing box is provided with a plurality of through holes (8).