CN206446911U - A kind of kraft inner paper big envelope - Google Patents

Abstract

The utility model discloses a kind of kraft inner paper big envelope that the utility model is provided, including the front lower kraft liner of integral shape by die-cutting, preceding kraft liner, upper kraft liner, rear kraft liner and kraft liner is played afterwards；Kraft liner is played to be provided with plate and clamp afterwards, front lower kraft liner, which is provided with rear side of interpolation slit and the first hole clipping, interpolation slit, is provided with the second hole clipping, and the left and right ends of plate back are designed with neck；Preceding kraft liner is provided with multiple first spacing holes with lower kraft liner junction, preceding kraft liner is provided with the second spacing hole with upper kraft liner junction, kraft liner is provided with the 3rd spacing hole with lower kraft liner junction afterwards, kraft liner is provided with the 4th spacing hole with upper kraft liner junction afterwards, and upper kraft liner is provided with hand-held hole.The utility model can simplify the structure of kraft inner paper big envelope by the clamping of plate and the second hole clipping, clamp and the first hole clipping, reduce product-filled packing charges height, convenient encapsulation and carrying.

Description

A kind of kraft inner paper big envelope

Technical field

The utility model is related to product-filled packing technique field, more particularly to a kind of kraft inner paper big envelope.

Background technology

The packaging of existing canned products needs independent packing case or heat shrinkage film packaging, and such packaging is inconvenient to seal Dress and carrying, and the packing charges of canned products is also high.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of kraft inner paper big envelope, solves the packaging of canned products The problem of costly, encapsulation is inconvenient and carries inconvenient.

In order to solve the above-mentioned technical problem, the technical solution of the utility model is：

A kind of kraft inner paper big envelope, including by preceding kraft liner, upper kraft liner, rear kraft liner and lower kraft liner according to The rectangle frame that secondary head and the tail are connected into, the lower kraft liner include the front lower kraft liner that is connected with the preceding kraft liner and with The rear lower kraft liner of the rear kraft liner connection；The front lower kraft liner, the preceding kraft liner, the upper brown paper Plate, the rear kraft liner and the rear lower integral shape by die-cutting of kraft liner；Lower kraft liner is inserted provided with multiple after described Plate and multiple clamps, multiple plates are parallel with multiple clamps, and the front lower kraft liner is provided with and the plate It is engaged the interpolation slit of grafting and the first hole clipping of clamping is engaged with the clamp, the plate and the clamp is in opposite direction Trapezoidal plate, the plate front is shorter than the plate back, the plate back with it is described after lower kraft liner front share The second hole clipping is provided with rear side of a line, the interpolation slit, the left and right ends of the plate back are designed with and the second hole clipping phase Coordinate the neck of clamping；The preceding kraft liner and the lower kraft liner junction are provided with multiple first spacing holes, it is described before Kraft liner is provided with multiple second spacing holes corresponding with first spacing hole with the upper kraft liner junction, described Kraft liner is provided with multiple 3rd spacing holes, the rear kraft liner and the upper ox-hide with the lower kraft liner junction afterwards Cardboard junction is provided with multiple fourth spacing holes corresponding with the 3rd spacing hole, and the upper kraft liner is provided with multiple Hand-held hole.

Further, the plate, the clamp and the rear lower integral shape by die-cutting of kraft liner, the interpolation slit, institute State the first hole clipping, second hole clipping and the integral shape by die-cutting of the front lower kraft liner.

Further, the plate and the clamp are all three.

Further, second hole clipping is provided with the orifice plate that is engaged with second hole clipping, the orifice plate back with The second hole clipping back shares a line, the orifice plate and the integral shape by die-cutting of the front lower kraft liner.

Further, the hand-held hole is two.

Using above-mentioned technical proposal, by the clamping of plate and the second hole clipping, clamp and the first hole clipping, ox-hide can be simplified The structure of paperboard big envelope, reduces product-filled packing charges height, convenient encapsulation and carrying.

Brief description of the drawings

Fig. 1 is a kind of deployed configuration schematic diagram of kraft inner paper big envelope of the utility model；

Fig. 2 is a kind of dimensional structure diagram of kraft inner paper big envelope of the utility model.

Figure number and its explanation：

1st, front lower kraft liner；2nd, preceding kraft liner；3rd, upper kraft liner；4th, rear kraft liner；5th, lower kraft liner；6、 Kraft liner is played afterwards；A1, plate；A2, neck；B1, clamp；C1, the 3rd spacing hole；C2, the second cracking-proof；It is C3, first spacing Hole；C4, the first cracking-proof；D1, the 4th spacing hole；D2, the second arc-shaped edges；D3, the first arc-shaped edges；D4, the second spacing hole；E1、 Orifice plate；E2, interpolation slit；F1, the first hole clipping；G1, hand-held hole.

Embodiment

Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that Explanation for these embodiments is used to help understand the utility model, but does not constitute to restriction of the present utility model.This Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not constitute conflict each other It can just be mutually combined.

A kind of kraft inner paper big envelope provided referring to figs. 1 to Fig. 2, the utility model, including by preceding kraft liner 2, upper ox The rectangle frame that leatherboard 3, rear kraft liner 4 and lower kraft liner are connected into from beginning to end successively, lower kraft liner includes and preceding ox-hide The front lower kraft liner 1 of the connection of cardboard 2 and the rear lower kraft liner 5 being connected with rear kraft liner 4；Front lower kraft liner 1, preceding ox Leatherboard 2, upper kraft liner 3, rear kraft liner 4 and the rear integral shape by die-cutting of lower kraft liner 5；Play and set on kraft liner 5 afterwards There are multiple plate A1 and multiple clamp B1, multiple plate A1 are parallel with multiple clamp B1, and front lower kraft liner 1 is provided with and plate It is in opposite direction that A1, which is engaged the interpolation slit E2 of grafting and the first hole clipping F1, plate A1 and the clamp B1 of clamping are engaged with clamp B1, Trapezoidal plate, plate A1 fronts are shorter than plate A1 back, and plate A1 back shares a line with the lower front of kraft liner 5 afterwards, inserts Stitch and the second hole clipping is provided with rear side of E2, the left and right ends of plate A1 back are designed with being engaged the neck A2 of clamping with the second hole clipping； Preceding kraft liner 2 is provided with multiple first spacing hole C3 with lower kraft liner junction, and preceding kraft liner 2 connects with upper kraft liner 3 Meet place and be provided with multiple second spacing hole D4s corresponding with the first spacing hole C3, rear kraft liner 4 and lower kraft liner junction Provided with multiple 3rd spacing hole C1, rear kraft liner 4 is with the upper junction of kraft liner 3 provided with multiple relative with the 3rd spacing hole C1 The 4th spacing hole D1 answered, upper kraft liner 3 is provided with multiple hand-held hole G1.

The front lower kraft liner 1 of the technical program, preceding kraft liner 2, upper kraft liner 3, rear kraft liner 4 and ox is descended afterwards Leatherboard 5 is designed with impression successively between any two, can also increase appropriate impression, this sample prescription near the junction of plate and plate Just rectangle frame packaging canned products are folded into.The assembling process of this kraft inner paper big envelope is：1st, by plate A1 under interpolation slit up Insert；2nd, lower kraft liner 5, toward post-tensioning, while front lower kraft liner 1 is drawn forward, treats plate A1 neck A2 and second after Hole clipping, clamp B1 and the first hole clipping F1, which are mutually blocked, can complete the assembling of kraft inner paper big envelope.The technical program is using double Heavy truck buckle structure, is easy to packing and ensures that snap lock stubbornly refuses easy release；This product is special using brown paper material point, with environmental protection, Folding, breakage resistant luer and there is certain waterproof action；This product is simple in construction, material is cheap, easily production, so as to substantially reduce production Product packing cost；As envelope outer packing, convenient and swift efficiency high of packing, space-consuming is few, moreover it is possible to reduces cost of transportation, subtracts The production cost of few enterprise；It is conveniently used for sales field to put and show, also allows for customer and carry and seal off.

First spacing hole C3 and the 3rd spacing hole C1 are symmetrical octagon hole, the top in the first spacing hole C3 octagons hole Side two ends are designed with the first cracking-proof C4, and the top margin two ends in the 3rd spacing hole C1 octagons hole are designed with the second cracking-proof C2, the Two spacing hole D4 and the 4th spacing hole D1 are symmetrically to swing to isosceles triangle hole, and the second spacing hole D4's swings to isoceles triangle The base in shape hole is that the 4th spacing hole D1's swings to isoceles triangle to the first arc-shaped edges D3 for swinging to isosceles triangle central protuberance The base in shape hole is, to the second arc-shaped edges D2 for swinging to isosceles triangle central protuberance, so to facilitate product-filled big envelope, example Such as the coconut milk of circular jar structure is put on the kraft inner paper big envelope assembled.

Plate A1, clamp B1 and the afterwards integral shape by die-cutting of lower kraft liner 5, interpolation slit E2, the first hole clipping F1, the second hole clipping and The front lower integral shape by die-cutting of kraft liner 1.Second hole clipping is provided with the orifice plate E1 that is engaged with the second hole clipping, orifice plate E1 back with Second hole clipping back shares a line, orifice plate E1 and the integral shape by die-cutting of front lower kraft liner 1.Plate can be made by orifice plate E1 A1 is located between orifice plate E1 and front lower kraft liner 1, plate A1 is more pressed close to front lower kraft liner 1, improves whole The firm performance of body connection.Punching, joint-cutting and impression disposably can be passed through using whole brown paper by integral shape by die-cutting It is integrally formed, so reduces the cost of manufacture of kraft inner paper big envelope, and assembly and disassembly all facilitate, while kraft inner paper is sealed Also waterproof, load-bearing and tensile capacity are good for set, are adapted to one or many packagings to canned products, reduce cost.

Plate A1 and clamp B1 are three, and hand-held hole G1 is two.Plate A1, clamp B1 and hand-held hole G1 can bases Varying number is designed to the need for difference.

In summary, the utility model can simplify ox by the clamping of plate and the second hole clipping, clamp and the first hole clipping The structure of pick up paper big envelope, reduces product-filled packing charges height, convenient encapsulation and carrying.

Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not limited to be retouched The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit These embodiments carry out a variety of change, modification, replacement and modification, still fall within protection domain of the present utility model.

Claims (5)

1. a kind of kraft inner paper big envelope, it is characterised in that including by preceding kraft liner, upper kraft liner, rear kraft liner and under The rectangle frame that kraft liner is connected into from beginning to end successively, the lower kraft liner includes the front lower ox being connected with the preceding kraft liner Leatherboard and the rear lower kraft liner being connected with the rear kraft liner；The front lower kraft liner, the preceding kraft liner, institute State kraft liner, the rear kraft liner and the rear lower integral shape by die-cutting of kraft liner；After described on lower kraft liner Provided with multiple plates and multiple clamps, multiple plates are parallel with multiple clamps, and the front lower kraft liner is provided with The interpolation slit of grafting is engaged with the plate and the first hole clipping of clamping, the plate and the clamp are engaged with the clamp For trapezoidal plate in opposite direction, the plate front is shorter than the plate back, the plate back and the rear lower brown paper Plate front shares a line, is provided with the second hole clipping on rear side of the interpolation slit, the left and right ends of the plate back be designed with it is described Second hole clipping is engaged the neck of clamping；The preceding kraft liner is spacing provided with multiple first with the lower kraft liner junction Hole, the preceding kraft liner is with the upper kraft liner junction provided with multiple second limits corresponding with first spacing hole Position hole, the rear kraft liner and the lower kraft liner junction are provided with multiple 3rd spacing holes, the rear kraft liner with The upper kraft liner junction is provided with multiple fourth spacing holes corresponding with the 3rd spacing hole, the upper kraft liner It is provided with multiple hand-held holes.

2. kraft inner paper big envelope according to claim 1, it is characterised in that the plate, the clamp and it is described after under Kraft liner one shape by die-cutting, the interpolation slit, first hole clipping, second hole clipping and the front lower kraft liner one Shape by die-cutting.

3. kraft inner paper big envelope according to claim 1, it is characterised in that the plate and the clamp are all three.

4. kraft inner paper big envelope according to claim 1, it is characterised in that second hole clipping is provided with and described second The orifice plate that hole clipping is engaged, the orifice plate back and the second hole clipping back share a line, the orifice plate with it is described front lower Kraft liner one shape by die-cutting.

5. kraft inner paper big envelope according to claim 1, it is characterised in that the hand-held hole is two.