CN213355216U - Multilayer environment-friendly packaging bottle or kettle or barrel with recycled handle - Google Patents

Abstract

The utility model discloses a multilayer environment-friendly packaging bottle or kettle or barrel with a recycling handle, which comprises a container main body, wherein the container main body comprises an inner container layer, a main container layer and an outer protective layer which are arranged from inside to outside in sequence, the top on main container layer and outer protective layer is equipped with the opening respectively, the open-top's on main container layer lateral wall cover is equipped with the handle, the open-top's on main container layer lateral wall is equipped with and is used for carrying on spacing retaining ring to the handle, the handle includes annular portion and the handle portion of locating annular portion one side, the opposite side that annular portion is relative with the handle portion has the fracture with the disconnection of annular portion, the annular portion is equipped with the connecting piece of semicircular cylinder respectively corresponding to the both ends of fracture, the opposite flank of two connecting pieces is equipped with mutually supported wedge fixture block and wedge draw-in groove respectively, two connecting pieces can splice into complete screw rod, there is the nut two connecting pieces through threaded connection.

Description

Multilayer environment-friendly packaging bottle or kettle or barrel with recycled handle

Technical Field

The utility model relates to a equipment for packing technical field, especially a multilayer environmental protection packing bottle or kettle or bucket with retrieve recycle handle.

Background

At present, most containers such as packaging bottles, especially packaging bottles for chemical products, are mostly of single-layer structures, are worn or damaged, the whole container needs to be scrapped completely, the cost is high, the material waste is serious, and the environment is not protected.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a multilayer environment-friendly packaging bottle or kettle or barrel with a recycling handle.

The utility model adopts the technical proposal that:

the utility model provides a multilayer environmental protection packing bottle or kettle or bucket with retrieve recycle handle, includes container body, container body includes inner bag layer, main container layer and the outer protective layer that from interior to exterior set gradually, and the top of inner bag layer, main container layer and outer protective layer is equipped with the opening respectively, the outer protective layer is the pyrocondensation rete, the outer protective layer can regard as label layer to use, the open-top on inner bag layer is higher than the open-top on main container layer, the open-top of outer protective layer is less than the open-top on main container layer, the open-top outer fringe of inner bag layer extends to the outside and forms annular sealing, sealing is located the open-top surface on main container layer, the open-top's on main container layer lateral wall cover is equipped with the handle, the open-top's lateral wall on main container layer is equipped with and is used for carrying out spacing retaining ring to the handle, the top of outer protective layer is less than, the handle comprises an annular part and a handle part arranged on one side of the annular part, the annular part is positioned below the retainer ring, the inner diameter of the annular part is smaller than the outer diameter of the retainer ring, the other side of the annular part, which is opposite to the handle part, is provided with a fracture for breaking the annular part, two ends of the annular part, which correspond to the fracture, are respectively provided with a connecting piece in a semicircular cylinder shape, opposite side surfaces of the two connecting pieces are respectively provided with a wedge-shaped fixture block and a wedge-shaped clamping groove which are matched with each other, the side wall annular surfaces of the two connecting pieces are respectively provided with external threads which are matched with each other, the two connecting pieces can be spliced into; the inner side wall of the main container layer is provided with an exhaust groove protruding towards the outer side of the main container layer, and the top end of the exhaust groove extends to the top opening of the main container layer.

Preferably, the outer side wall of the top opening of the main container layer is in threaded connection with a container cover, and the container cover is positioned above the retainer ring.

Preferably, the outer surface of the handle portion is covered with a rubber cushion.

Preferably, the outer side wall of the main container layer is provided with a groove protruding towards the inner side of the main container layer, the top end of the groove extends to the top opening of the main container layer, and the bottom end of the groove extends to the bottom of the main container layer.

The utility model has the advantages that:

1. the container comprises an inner container layer, a main container layer and an outer protective layer, wherein the inner container layer and the outer protective layer are replaceable, and the main container layer can be repeatedly used as a core part, so that the whole container is prevented from being scrapped, the cost is reduced, the material waste is reduced, and the container is more environment-friendly;

2. the handle adopts the detachable structure, can be repeatedly used, further reduces the material waste, reduces the cost and is more environment-friendly.

Drawings

Fig. 1 is a schematic front view of an axial cross-section of an embodiment of the present invention;

fig. 2 is a schematic top view of a handle according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 1;

fig. 4 is a schematic front view of the inner container layer in the embodiment of the present invention;

FIG. 5 is a schematic cross-sectional view of the main container floor and the exhaust duct according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of the main container layer and the groove in the embodiment of the present invention;

reference numerals: 1. inner bag layer, 2, main container layer, 3, pyrocondensation rete, 4, ventilative groove, 5, container lid, 6, retaining ring, 7, annular portion, 8, handle portion, 9, fracture, 10, connecting piece, 11, wedge fixture block, 12, wedge draw-in groove, 13, nut, 14, sealing portion, 15, air discharge duct, 16, recess.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Examples

As shown in fig. 1-4, a multilayer environment-friendly packaging bottle or kettle or barrel with a recycling handle comprises a container body, the container body comprises an inner container layer 1, a main container layer 2 and an outer protective layer which are sequentially arranged from inside to outside, the tops of the inner container layer 1, the main container layer 2 and the outer protective layer are respectively provided with an opening, the outer protective layer is a heat-shrinkable film layer 3, the outer protective layer can be used as a label layer, the top opening of the inner container layer 1 is higher than the top opening of the main container layer 2, the top opening of the outer protective layer is lower than the top opening of the main container layer 2, the outer edge of the top opening of the inner container layer 1 extends outwards to form an annular sealing part 14, the sealing part 14 is positioned on the top surface of the top opening of the main container layer 2, the outer side wall of the inner container layer 1 is provided with a plurality of ventilation grooves 4 along the height direction of the inner container layer 1, the ventilating groove 4 extends from the bottom of the inner container layer 1 to the top of the inner container layer 1, a handle is sleeved on the outer side wall of the top opening of the main container layer 2, a retainer ring 6 used for limiting the handle is arranged on the outer side wall of the top opening of the main container layer 2, the top of the outer protective layer is lower than the retainer ring 6, the handle comprises an annular part 7 and a handle part 8 arranged on one side of the annular part 7, the annular part 7 is positioned below the retainer ring 6, the inner diameter of the annular part 7 is smaller than the outer diameter of the retainer ring 6, a fracture 9 for breaking off the annular part 7 is arranged on the other side of the annular part 7 opposite to the handle part 8, connecting pieces 10 which are semicircular cylinders are respectively arranged at two ends of the annular part 7 corresponding to the fracture 9, wedge-shaped clamping blocks 11 and wedge-shaped clamping grooves 12 which are matched with each other are respectively arranged on the opposite side surfaces of the two connecting pieces 10, the two connecting pieces 10 can be spliced into a complete screw, and the two connecting pieces 10 are connected with nuts 13 through external threads.

The inner container layer 1 can be formed by blowing and expanding air in the main container layer 2 by adopting an air blowing device. The interface of the air blowing device is connected with the top opening of the inner container layer 1, air is firstly pumped out to enable the inner container layer 1 to contract so that the inner container layer 1 can be placed into the main container layer 2, then air is blown to enable the inner container layer 1 to expand and be fixed in the main container layer 2, the air permeable groove 4 is convenient to enable air between the inner container layer 1 and the main container layer 2 to be smoothly discharged when air is inflated, and the air permeable groove 4 can be arranged in a plurality of circumferential arrays by taking the axis of the inner container layer 1 as the center. The inner container layer 1 and the outer protective layer can provide protection for the main container layer 2, and prevent the main container layer 2 from being worn or damaged in the using process. The main possible reason for replacing the outer protective layer is abrasion or package replacement, and the outer protective layer is made of a heat-shrinkable film and is convenient to replace. If the content kind of splendid attire needs to be changed, arouse the matter to become between the different contents for avoiding, probably be the leading cause that needs to change inner bag layer 1, inner bag layer 1 when needing to be changed and take out, accessible gas blowing device bleeds and makes inner bag layer 1 shrink back take out, and it is also more convenient to change. The main container layer 2 is used as the core part of the container main body, can be repeatedly used under the comprehensive protection of the outer protective layer and the inner container layer 1, reduces the cost, reduces the material waste and is more environment-friendly.

The handle adopts detachable connected mode to be connected with the open-top of main container layer 2, when connecting, separates the connecting piece 10 at 9 department annular portion 7 both ends of fracture earlier, overlaps the part below retaining ring 6 with annular portion 7 outside the open-top of main container layer 2 through fracture 9, then splices two connecting pieces 10 through the location of wedge fixture block 11 with wedge draw-in groove 12, uses nut 13 to fix two connecting pieces 10 at last. The handle adopting the detachable structural design can be conveniently and repeatedly used, and is not required to be discarded together with the container body after the container body is damaged, so that the material waste is reduced, and the environment is protected.

If the liner layer 1 is made of soft material, for example, the liner layer 1 is a plastic bag, it is not convenient to provide a ventilation groove on the liner layer 1, at this time, an exhaust groove 15 protruding to the outer side of the main container layer 2 can be provided on the inner side wall of the main container layer 2 to replace the ventilation groove 4 on the liner layer 1 to exhaust, the top end of the exhaust groove 15 extends to the top opening of the main container layer 2, and the exhaust grooves 15 can be arranged in a circumferential array with the axis of the main container layer 2 as the center, as shown in fig. 5, so that when the liner layer 1 is filled, gas between the liner layer 1 and the main container layer 2 is exhausted, and the capacity of the liner layer 1 is not reduced due to gas extrusion.

The outer side wall of the top opening of the main container layer 2 is in threaded connection with a container cover 5, the container cover 5 is located above the retainer ring 6, and the container cover 5 is convenient to disassemble and assemble.

An aluminum film heat seal is arranged at the top opening of the inner container layer 1, and the top opening of the main container layer 2 can be wrapped together by the outer edge of the aluminum film heat seal.

The outer surface of the handle portion 8 is covered with a rubber cushion. If the container contains heavy contents, the rubber soft cushion can effectively reduce the fatigue and pain of hands.

The lateral wall of main container layer 2 is equipped with the protruding recess 16 to the inboard of main container layer 2, the top of recess 16 extends to the open-top of main container layer 2, the bottom of recess 16 extends to the bottom of main container layer 2.

When the main container layer 2 needs to be recycled, like the outer protective layer 3 needs to be replaced, the outer protective layer 3 can be cut by aligning with the groove 16 and using a blade, so that the outer protective layer 3 is convenient to detach, and the groove 16 can prevent the main container layer 2 from being scratched.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims (4)

1. The utility model provides a multilayer environmental protection packing bottle or kettle or bucket with retrieve recycle handle, its characterized in that, includes container body, container body includes inner bag layer (1), main container layer (2) and the outer protective layer that sets gradually from interior to exterior, and the top of inner bag layer (1), main container layer (2) and outer protective layer is equipped with the opening respectively, the outer protective layer is pyrocondensation rete (3), the outer protective layer can regard as label layer to use, the open-top of inner bag layer (1) is higher than the open-top of main container layer (2), the open-top of outer protective layer is less than the open-top of main container layer (2), the open-top outer fringe of inner bag layer (1) outwards extends and forms annular sealing portion (14), sealing portion (14) are located the open-top surface of main container layer (2), the open-top lateral wall cover of main container layer (2) is equipped with the handle, the outer side wall of the top opening of the main container layer (2) is provided with a check ring (6) used for limiting the handle, the top of the outer protective layer is lower than the check ring (6), the handle comprises an annular part (7) and a handle part (8) arranged on one side of the annular part (7), the annular part (7) is positioned below the check ring (6), the inner diameter of the annular part (7) is smaller than the outer diameter of the check ring (6), the other side, opposite to the handle part (8), of the annular part (7) is provided with a fracture (9) for breaking off the annular part (7), two ends, corresponding to the fracture (9), of the annular part (7) are respectively provided with a connecting piece (10) which is a semicircular cylinder, two opposite side faces of the connecting piece (10) are respectively provided with a wedge-shaped clamping block (11) and a wedge-shaped clamping groove (12) which are matched with each other, and two side wall annular faces of the, the two connecting pieces (10) can be spliced into a complete screw, and the two connecting pieces (10) are connected with nuts (13) through external threads; the inside wall of main container layer (2) has bellied exhaust duct (15) to the outside on main container layer, the top of exhaust duct (15) extends to the open-top of main container layer (2).

2. The environmentally friendly multi-layered packaging bottle or jug or bucket with a recycling handle as set forth in claim 1, wherein the outer side wall of the top opening of the main container layer (2) is threadedly connected with a container cover (5), and the container cover (5) is located above the retainer ring (6).

3. The multi-layered eco-friendly packaging bottle or jug or bucket with recycle handle as claimed in claim 2 wherein the outer surface of the handle portion (8) is covered with a rubber cushion.

4. The multi-layered eco-friendly packaging bottle or jug or bucket with recycling handle as set forth in claim 3 wherein the outer side wall of the main container layer (2) is provided with a groove (16) protruding toward the inner side of the main container layer (2), the top end of the groove (16) extends to the top opening of the main container layer (2), and the bottom end of the groove (16) extends to the bottom of the main container layer (2).

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