CN215827194U - Automatic folding and forming E pit insulation can - Google Patents

Abstract

The utility model discloses an automatic folding and forming E-pit insulation can, which belongs to the technical field of insulation cartons and comprises an outer box and an inner box arranged in the outer box, wherein a first box cover is arranged on the upper cover of the outer box, a second box cover is arranged on the upper cover of the inner box, the first box cover comprises a first cover plate, a second cover plate and a third cover plate, a first folding plate is arranged on the upper side of the second cover plate, a folding lug is longitudinally arranged at the front end of the first folding plate on the side edge close to the third cover plate, a clamping groove is arranged in the folding lug, the second folding plate is arranged on the upper side of the third cover plate, a folding lug clamping groove matched with the folding lug is transversely arranged on the upper side of the second folding plate, and a clamping block is arranged in the folding lug clamping groove. The automatic folding forming E pit heat insulation box comprises an outer box and an inner box, wherein a first box cover is covered on the outer box, a second box cover is covered on the inner box, the inner box is arranged inside the outer box in a folding mode, and the heat insulation box is of a double-layer structure, so that the heat insulation effect is better; during the shaping, will roll over the ear fixedly through rolling over the interior fixture block of ear draw-in groove, whole operation process is simple and convenient, and is efficient.

Description

Automatic folding and forming E pit insulation can

Technical Field

The utility model relates to the technical field of insulation boxes, in particular to an automatic folding and forming E pit insulation box.

Background

The insulation can is used for transporting and insulating the cold chain products, and the insulation can is needed to be used for transporting and packaging the cold chain food such as aquatic products, fresh fruits, vegetables, meat products and the like.

The structure of the existing insulation can is the same as that of a common carton, and the existing insulation can is of a single-layer structure and poor in insulation effect. When the carton is folded and packaged, two opposite paperboards are folded inwards, the other two paperboards are folded inwards and pressed on the folded paperboards, the carton is sealed by using a density adhesive tape, and the sealing process is complicated and low in efficiency; in the carrying and transporting process, the sealing adhesive tape is easy to fall off or open due to the shaking or shifting of the carton, so that the sealing performance of the heat preservation box is poor and the heat preservation effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an automatic folding and forming E pit insulation can, and aims to solve the technical problems of complex sealing, low efficiency, poor insulation effect, poor sealing property and the like of the existing insulation can.

In order to achieve the purpose, the utility model provides an automatic folding and forming E pit insulation can which comprises an outer box and an inner box arranged in the outer box, wherein a first box cover is arranged on the outer box, a second box cover is arranged on the inner box, the first box cover comprises a first cover plate, second cover plates arranged on two sides of the first cover plate and a third cover plate arranged on the upper side of the first cover plate, the bottom of the first cover plate is connected with the outer box, a first folding plate is arranged on the upper side of the second cover plate, folding lugs are longitudinally arranged at the front end of the first folding plate and on the side edge close to the third cover plate, clamping grooves are formed in the folding lugs, a second folding plate is arranged on the upper side of the third cover plate, folding lines are arranged on the second folding plate, folding lug clamping grooves matched with the folding lugs are transversely arranged on the upper sides of the second folding plate, and clamping blocks are arranged in the folding lug clamping grooves.

Preferably, the folding lug and the folding lug clamping groove are both U-shaped.

Preferably, the second folding plate is in a convex shape, and grooves matched with the outer contour of the folding lugs are formed in two sides of the upper end of the second folding plate.

Preferably, the box cover two comprises a cover plate four, a cover plate five arranged on two sides of the cover plate four and a cover plate six arranged on the upper side of the cover plate four, and the four bottom sides of the cover plate are connected with the inner box.

Preferably, the outer box comprises a first bottom plate and four first side plates perpendicular to the first bottom plate, and the inner box comprises a second bottom plate corresponding to the first bottom plate and a second side plate corresponding to the first side plates.

Preferably, the first side plate comprises a first upper side plate arranged on the upper side of the first bottom plate, a second lower side plate arranged on the lower side of the first bottom plate, a left side plate arranged on the left side of the first bottom plate, and a first right side plate arranged on the right side of the first bottom plate; the side plate II comprises an upper side plate II arranged on the upper side of the bottom plate II and a left side plate II arranged on the left side of the bottom plate II, the upper side plate II corresponds to the upper side plate I, and the left side plate II corresponds to the right side plate I.

Preferably, the two sides of the first upper side plate and the two sides of the lower side plate are respectively provided with a supporting plate, and the supporting plates are folded along with the first upper side plate and the lower side plate towards the direction of the bottom plate and are attached to the inner walls of the first left side plate and the first right side plate.

Preferably, the side edge of the left side plate is connected with a reinforcing plate, and the reinforcing plate is folded downwards along the direction of the bottom plate and wraps the supporting plate inside.

Preferably, the support plate is provided with four blocks, each of which is of a square structure, and the width of the support plate is not more than 1/2 of the width of the left side plate.

Preferably, the inner box size is smaller than the outer box size.

The technical scheme of the utility model has the beneficial effects that:

the utility model provides an automatic folding and forming E pit insulation can which mainly comprises an outer box and an inner box, wherein a first box cover is covered on the outer box, a second box cover is covered on the inner box, the inner box is arranged inside the outer box in a folding manner, and the insulation can is arranged into a double-layer structure, so that the insulation effect is better; one of the box covers comprises a first cover plate, a second cover plate and a third cover plate, the bottom of the first cover plate is connected with an outer box, a first folding plate is arranged on the two upper sides of the first cover plate, a folding lug is arranged at the front end of the first folding plate, a clamping groove is formed in the folding lug, a second folding plate is arranged on the three upper sides of the cover plate, a folding line is arranged on the second folding plate, a folding lug clamping groove is transversely formed in the two upper sides of the folding plate, a clamping block is arranged in the folding lug clamping groove, the first box cover of the outer box is formed in a folding mode, the folding lug is placed in the folding lug clamping groove, the folding lug is fixed through the clamping block, one side of the box cover is fixed in a forming mode, the heat insulation box is sealed in the periphery through sealing glue, the whole operation process is simple and convenient, and efficiency is high.

Drawings

FIG. 1 is a schematic structural view of an embodiment of an automatic folding E pit insulation can of the present invention;

FIG. 2 is a schematic perspective view of an embodiment of an E pit insulation can formed by automatic folding according to the present invention;

fig. 3 is a schematic structural view of an inner box cover of an embodiment of an automatic folding and forming E-pit insulation can of the utility model.

Fig. 4 is a schematic structural diagram of a first cover plate, a second cover plate and a first folding plate of an embodiment of an automatic folding and forming E-pit incubator of the utility model.

Fig. 5 is a schematic structural diagram of a first cover plate, a second cover plate, a third cover plate and a second folding plate of an embodiment of an automatic folding and forming E-pit incubator of the utility model.

In the figure: 1 outer box, 11 bottom plate I, 12 side plate I, 121 upper side plate I, 122 lower side plate, 123 left side plate, 124 right side plate I, 2 inner box, 21 bottom plate II, 22 side plate II, 221 upper side plate II, 222 left side plate II, 3 box cover I, 31 cover plate I, 32 cover plate II, 33 cover plate III, 34 folded plate I, 35 folded lug, 36 clamping groove, 37 folded plate II, 38 folding line, 39 folded lug clamping groove, 310 clamping block, 311 groove, 4 box cover II, 41 cover plate IV, 42 cover plate V, 43 cover plate VI, 5 support plate and 6 reinforcing plate.

Detailed Description

In the following, the embodiments of the present invention will be described in detail with reference to the drawings in the following, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an automatic folding and forming E pit insulation can, and referring to fig. 1-5, the insulation can comprises an outer box 1 and an inner box 2 arranged in the outer box, a first box cover 3 is arranged on the upper cover of the outer box 1, a second box cover 4 is arranged on the upper cover of the inner box 2, the first box cover 3 comprises a first cover plate 31, second cover plates 32 arranged on two sides of the first cover plate 31 and a third cover plate 33 arranged on the upper side of the first cover plate, the bottom of the first cover plate 31 is connected with the outer box 1, a first folding plate 34 is arranged on the upper side of the second cover plate 32, a folding lug 35 is longitudinally arranged on the front end of the first folding plate 34 and close to the side edge of the third cover plate 33, a clamping groove 36 is arranged in the folding lug 35, a second folding plate 37 is arranged on the upper side of the third cover plate 33, a folding line 38 is arranged on the second folding plate 37, an ear clamping groove 39 matched with the folding lug 35 is transversely arranged on the upper side of the second folding plate 37, and a clamping block 310 is arranged in the ear clamping groove 39.

The utility model relates to an automatic folding and forming E pit insulation can which mainly comprises an outer box 1 and an inner box 2 arranged in the outer box 1 in a folding mode, wherein one side of the inner box 2 is connected with one side of the outer box 1 to form an integral structure. The upper cover of the outer box 1 is provided with a first cover 3, the upper cover of the inner box 2 is provided with a second cover 4, the first cover 3 comprises a first cover plate 31, second cover plates 32 arranged at two sides of the first cover plate 31 and a third cover plate 33 arranged at the upper side of the first cover plate, the bottom of the first cover plate 31 is connected with the outer box 1, and the width of the first cover plate 31 is the same as the length of the second cover plate 32, and the length of the first cover plate 31 is the same as the length of the third cover plate 33.

The upper side of the second cover plate 32 of the heat preservation box is provided with the first folding plate 34, the front end of the first folding plate 34 is longitudinally provided with folding lugs 35 on the side edge close to the third cover plate 33, clamping grooves 36 are formed in the folding lugs 35, the two folding lugs 34 are arranged and folded towards the length direction of the first cover plate 31 relatively when the first cover plate is folded, the two folding lugs 35 on the first folding plate 34 can be folded towards the width direction of the first cover plate 31, and the clamping grooves 36 are used for clamping the third cover plate 33. The upper side of the cover plate III 33 is provided with a folding plate II 37, the folding plate II 37 is provided with a folding line 38, the upper side of the folding plate II 37 is transversely provided with a folding lug clamping groove 39 matched with the folding lug 35, a clamping block 310 is arranged inside the folding lug clamping groove 39, and the clamping groove 36 and the clamping block 310 are of a trapezoidal structure and are conveniently clamped into the clamping groove 36. The folding plate II 37 is divided into the upper part of the folding plate II and the lower part of the folding plate II by the folding line 38, wherein the upper part of the folding plate II is transversely provided with a lug folding clamping groove 39, the lug folding clamping groove 39 is adapted to a lug 35, when the folding plate II 37 is folded, the upper part is folded outwards along the folding line 38 and is superposed with the lower part, and then is folded towards the inner side of the cover plate III 33 together with the lower part, finally, the cover plate III 33 and the folding plate II 37 are folded towards the cover plate I31 together for 90 degrees and are vertical to the cover plate I31, and a clamping block 310 in the clamping groove 39 is clamped by a clamping groove 36 in the lug folding 35, namely, the box cover I3 is folded and formed. The box cover 3 of the heat preservation box can be directly covered on the outer box 1 after being folded, the whole heat preservation box is formed, the heat preservation box is different from the existing box body, the surface of the heat preservation box is sealed without using a sealing adhesive tape, the periphery of the box body is sealed, the sealing adhesive tape is guaranteed not to fall off or open, and the sealing and heat preservation effects are good. The automatic folding vehicle-shaped E pit insulation can is a double-layer insulation can and is used for transporting fresh fruits, vegetables, aquatic products and other articles, and the products can be formed after being folded and are convenient to package.

In a preferred embodiment, referring to fig. 4 and 5, the ear 35 and the ear slot 39 of the incubator of the present invention are "U" shaped. The two folding lugs 35 are longitudinally arranged and symmetrically arranged on the side face of the first folding plate 34, the two folding lug clamping grooves 39 are transversely arranged and symmetrically arranged on the left side and the right side of the second folding plate 37, and the folding lugs 35 on the two sides are clamped in the folding lug clamping grooves 39 to ensure the stability of the box cover 11.

In a preferred embodiment, referring to fig. 4 and 5, the second folding plate 37 of the incubator of the present invention is "convex" and has grooves 311 on both sides of its upper end, which are adapted to the outer contour of the folding lugs 35. The second folding plate 37 is in a convex shape, the width of the upper part of the second folding plate is smaller than that of the lower part of the second folding plate, two sides of the upper part of the second folding plate are provided with grooves 311, the grooves 311 are matched with the outer contours of the folding lugs 35, and when the heat preservation box is unfolded, the folding lugs 35 can be just placed in the grooves 311.

In a preferred embodiment, referring to fig. 1, the second lid 4 of the present invention comprises a fourth lid 41, a fifth lid 42 disposed on both sides of the fourth lid, and a sixth lid 43 disposed on the upper side of the fourth lid, and the bottom side of the fourth lid 41 is connected to the inner case. The cover plate IV 41 covers the upper side of the inner box, the cover plate V42 covers the left side and the right side of the inner box, and the cover plate VI 43 covers the front side of the inner box, wherein the length, the width and the height of the box cover II 4 are smaller than those of the box cover I3, so that the box cover II 4 can be placed inside the box cover I3.

In a preferred embodiment, referring to fig. 1, the outer box 1 of the present invention includes a first bottom plate 11 and four first side plates 12 disposed perpendicular to the first bottom plate, and the inner box 2 includes a second bottom plate 21 corresponding to the first bottom plate 11 and a second side plate 22 corresponding to the first side plates. The first side plate 12 comprises a first upper side plate 121 arranged on the upper side of the first bottom plate, a second lower side plate 122 arranged on the lower side of the first bottom plate, a left side plate 123 arranged on the left side of the first bottom plate and a first right side plate 124 arranged on the right side of the first bottom plate; the second side plate 22 comprises a second upper side plate 221 arranged on the second upper side of the bottom plate and a second left side plate 222 arranged on the left side of the bottom plate, the second upper side plate 221 corresponds to the first upper side plate 121, and the second left side plate 222 corresponds to the first right side plate 124. The left side of the second left side plate 222 is connected with the right side of the first right side plate 124, when folded, the second left side plate 222 is folded and overlapped towards the first right side plate 124, wherein the size of the second left side plate 222 is smaller than that of the first right side plate 124.

In a preferred embodiment, referring to fig. 1, the two sides of the upper side plate 121 and the two sides of the lower side plate 122 of the incubator of the present invention are respectively provided with the supporting plates 5, and the supporting plates 5 are folded toward the bottom plate 11 together with the upper side plate 121 and the lower side plate 122 and are attached to the inner walls of the left side plate 123 and the right side plate 124. The support plate 5 is provided with four pieces each having a square configuration with a width not greater than 1/2 the width of the left side plate 123. The supporting plates 5 are arranged on the left side and the right side of the outer box 1 to play a role of stably supporting the heat preservation box, the supporting plates 5 on the same side, for example, a left supporting plate and a right supporting plate which are arranged on the inner wall of the left side plate 123 are symmetrically arranged, wherein the width of one supporting plate 5 is less than or equal to 1/2 of the width of the left side plate 123, so that the long edge of the left supporting plate and the long edge of the right supporting plate are not overlapped or are just overlapped after the supporting plates 5 are folded, and the left side plate 123 is conveniently fixed; the right side plate 124 on the right side of the bottom plate I11 is arranged in the same way with the two support plates 5.

In a preferred embodiment, referring to fig. 1, the left side plate 123 of the incubator of the present invention is connected to the reinforcing plate 6, and the reinforcing plate 6 is folded downward along the first bottom plate 11 and encloses the supporting plate 5 therein. Reinforcing plate 6 sets up in the left side board 123 left side, during folding, 11 orientation folds down along the bottom plate, wrap up foretell backup pad 5 inside it at folding in-process, because interior box 2 sets up on the right side of outer box 1, bottom side and rear side, consequently, increase reinforcing plate 6 on outer box 1 and can fill the left vacancy of interior box 2, can guarantee the overall stability of box body again, make the insulation can be bilayer structure, box 2 and the holistic balance of outer box 1 in guaranteeing, the heat preservation effect is better.

In a preferred embodiment, referring to fig. 1-5, the size of the inner box 2 of the incubator of the present invention is smaller than the size of the outer box 1. Because the inner box 2 needs to be folded and placed inside the outer box 1, when the size of the inner box and the size of the outer box are designed, the size of the inner box 2 needs to be smaller than that of the outer box 1.

The heat preservation box adopts the aluminized foil environment-friendly paperboard. The environment-friendly paper board is characterized in that a layer of aluminum foil is plated on the surface of the environment-friendly paper board, the aluminum foil is a metal film, and has the characteristics of moisture resistance, good air tightness, shading and the like, the appearance of the environment-friendly paper board is silvery white, and the outer packaging paper box is attractive. When the aluminum foil is compounded with the paperboard, the shielding performance of the aluminum foil and the strength of the paper are integrated, so that the shielding performance of the aluminum foil on water vapor, air, ultraviolet rays, bacteria and the like required by a packaging material is further improved, and the application market of the aluminum foil is greatly widened. The packed articles are completely isolated from outside light, moisture, gas and the like, so that the packed articles are well protected. The environment-friendly paperboard is not easy to breed bacteria and pollute, and the preservation effect of the carton is further ensured.

According to effective tests, the temperature of the E pit insulation can reaches 0.7 ℃ after 12 hours, 8.8 ℃ after 24 hours, 23.8 ℃ after 36 hours and 24.5 hours when 4.1kg of ice bags are added. Therefore, the temperature of the E-pit sealed insulation box is relatively low at each time point, and the trend of temperature rise is slow, so that the E-pit sealed insulation box is used for transporting fresh cold chain products such as aquatic products, fruits, vegetables and the like, and has a good insulation effect.

The above description is only a part of or preferred embodiments of the present invention, and neither the text nor the drawings should be construed as limiting the scope of the present invention, and all equivalent structural changes, which are made by using the contents of the present specification and the drawings, or any other related technical fields, are included in the scope of the present invention.

Claims (10)

1. The utility model provides an automatic roll over shaping E hole insulation can which characterized in that: including outer box and setting interior box in the outer box, outer box upper cover is equipped with lid one, interior box upper cover is equipped with lid two, lid one is including apron one, setting up the apron two of apron both sides is in with the setting the apron three of apron one upside, apron one bottom is connected with outer box, two upsides of apron are equipped with folded sheet one, the front end of folded sheet one vertically is equipped with a book ear on being close to the side of apron three, roll over the inside draw-in groove that is equipped with of ear, the three upsides of apron are equipped with folded sheet two, be equipped with the broken line on the folded sheet two, two upsides of folded sheet transversely be equipped with roll over the ear draw-in groove that the ear suited, roll over the inside fixture block that is equipped with of ear draw-in groove.

2. The automatic folding E pit insulation can of claim 1, wherein the folding lug and the folding lug clamping groove are both U-shaped.

3. The automatic folding E pit insulation can of claim 1, wherein the second folding plate is "convex" and has grooves on both sides of its upper end adapted to the outer contour of the folding lug.

4. The automatic folding and forming E pit insulation can of claim 1, wherein the second box cover comprises a fourth cover plate, a fifth cover plate arranged on two sides of the fourth cover plate and a sixth cover plate arranged on the upper side of the fourth cover plate, and the four bottom sides of the fourth cover plate are connected with the inner box.

5. The automatic folding and forming E pit insulation can of claim 1, wherein the outer box comprises a first bottom plate and four first side plates arranged perpendicular to the first bottom plate, and the inner box comprises a second bottom plate corresponding to the first bottom plate and two side plates corresponding to the first side plates.

6. The automatic folding and forming E pit insulation can of claim 5, characterized in that the side plate I comprises an upper side plate I arranged on the upper side of the bottom plate I, a lower side plate arranged on the lower side of the bottom plate I, a left side plate arranged on the left side of the bottom plate I and a right side plate I arranged on the right side of the bottom plate I; the side plate II comprises an upper side plate II arranged on the upper side of the bottom plate II and a left side plate II arranged on the left side of the bottom plate II, the upper side plate II corresponds to the upper side plate I, and the left side plate II corresponds to the right side plate I.

7. The automatic folding E pit insulation can of claim 6, wherein, the two sides of the upper side plate and the two sides of the lower side plate are respectively provided with a support plate, the support plates are folded along with the upper side plate and the lower side plate towards the bottom plate direction and are attached to the inner walls of the left side plate and the right side plate.

8. The automatic folding and forming E pit insulation can of claim 6 or 7, characterized in that a reinforcing plate is connected to the side edge of the left side plate, and the reinforcing plate is folded downwards along the direction of the bottom plate and wraps the supporting plate inside.

9. The automated fold forming E pit insulation can of claim 3, wherein said support panel has four pieces, each of a square configuration, having a width no greater than 1/2 of the width of said left side panel.

10. The automated fold forming E pit incubator of claim 1, wherein the inner box size is smaller than the outer box size.

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