CN217649834U - Core layer laminated deformation-preventing carton - Google Patents

Abstract

The utility model discloses a core layer laminating formula shape carton of preapring for an unfavorable turn of events, include: the supporting and supporting device comprises a bottom support, a waterproof enclosing plate, a supporting enclosing plate, a sliding chute, a middle supporting plate, a fork-shaped frame and a cover plate, wherein the waterproof enclosing plate is arranged at the edge of the bottom support, the cover plate is arranged at the top of the waterproof enclosing plate, and the supporting enclosing plate is arranged on the inner side of the waterproof enclosing plate; a sliding groove is formed in the inner side of the supporting enclosing plate, a middle supporting plate is arranged in the sliding groove, and the middle supporting plate is in sliding contact with the sliding groove; a plurality of sliding grooves are arranged, and a fork-shaped frame is arranged between the sliding grooves; adopt bilayer structure on the one hand, the bodiness carton, improve horizontal and vertical tensile strength, avoid impaling with the phenomenon of collapsing, increase dampproofing and waterproofing performance simultaneously, protect the content, on the other hand adopts infinitely variable control's middle layer board, and the cooperation content that the layer board position can be fine avoids the clearance, and stability is strong, can control simultaneously whether ventilate, and the content scope that can load is bigger.

Description

Core layer laminated deformation-preventing carton

Technical Field

The utility model belongs to the packing box field, in particular to core layer laminating formula shape carton of preapring for an unfavorable turn of events.

Background

The packaging carton is made of paper materials such as corrugated paper and the like, is used for storing and transporting tools, is light and firm, can protect the contents, is convenient to transport, load and unload, can be recycled, and is an indispensable packaging container for the industries such as household appliances, food, textile, cigarettes, wine, light industry and the like. In practical use, the problems of piercing, pressure deformation, wetting deformation and the like still exist in the packaging carton due to the limitation of the material of the packaging carton, so that the original structure of the carton body is lost, and the safety of contents is influenced.

The existing packaging carton mainly has the following problems:

1. present packing carton mostly has the problem that the box is destroyed by sharp object, and its in-process that can collide with the corner of place, equipment at transportation and storage causes the box to break, damages the content.

2. Most of the existing packaging cartons have the problem of pressure deformation, and when the packaging cartons are laminated in multiple layers or impacted, the boxes are easy to damage and damage contents.

3. Most of the existing packaging cartons have the problem of deformation caused by wetting with water, and because the paper products are not damp-proof, the quality of contents is easy to cause.

4. Most of the existing packaging cartons do not have an adjusting function, the box body can not well fix contents, and meanwhile, the functions of the packaging cartons cannot be changed, and the application range is small.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome not enough above, the utility model aims at providing a box-like shape carton of preapring for an unfavorable turn of events of core layer adopts bilayer structure on the one hand, and the bodiness carton, improvement are horizontal and vertical tensile strength, avoid impaling and the phenomenon of collapsing, increase dampproofing and waterproofing performance simultaneously, protect the content, and on the other hand adopts infinitely variable control's middle layer board, and the cooperation content that the layer board position can be fine avoids the clearance, and stability is strong, can control simultaneously whether ventilate, and the content scope that can load is bigger.

The technical scheme is as follows: in order to realize the above-mentioned purpose, the utility model provides a core layer laminating formula deformation prevention carton, include: the novel waterproof fence comprises a bottom support, a waterproof fence plate, a supporting fence plate, a sliding groove, a middle supporting plate, a forked frame and a cover plate, wherein the waterproof fence plate is arranged at the edge of the bottom support, the cover plate is arranged at the top of the waterproof fence plate, and the supporting fence plate is arranged on the inner side of the waterproof fence plate; a sliding groove is formed in the inner side of the supporting enclosing plate, a middle supporting plate is arranged in the sliding groove, and the middle supporting plate is in sliding contact with the sliding groove; the spout is provided with a plurality ofly, be provided with the forked frame between the spout.

The utility model discloses in the setting of carton adopts bilayer structure, and the phenomenon of impaling and collapsing is avoided piercing by bodiness carton, horizontal and vertical tensile strength of improvement, increases dampproofing and waterproofing performance simultaneously, protects the content.

The waterproof enclosing plate comprises a waterproof membrane, an outer decoration layer, a grid belt and a ventilation groove, wherein the waterproof membrane is arranged outside the outer decoration layer, the grid belt is arranged inside the outer decoration layer, and a plurality of holes are formed in the grid belt and are arranged in a rectangular array; and the top of the outer decorative layer is provided with a vent groove.

The utility model discloses in waterproof bounding wall's setting reduces the depth of penetration through network structure, because the puncture that packing carton met is that cabinet body rear end volumes such as corner are far more than the object of most advanced volume, impales very easily, but hardly continues deeply, consequently, does not protect most advanced puncture, only provides bigger tangential stretching resistance through network structure, shortens the depth of penetration of puncture thing to the protection content.

The supporting enclosing plate comprises a supporting plate, a plurality of top blocks, a buffer layer and air holes, wherein the top blocks are arranged on the inner side of the waterproof enclosing plate, the supporting plate is arranged on the inner side of each top block, the top blocks are arranged in a rectangular array, and the top blocks are in contact fit with the grid belt; the buffer layer is arranged on the inner side of the support plate and surrounds the support plate; air holes are formed in the supporting plate and penetrate through the buffer layer.

The utility model discloses in support bounding wall's setting provides the holding power of perpendicular to carton through the kicking block, and the perpendicular pressure of exerting of reply that can be better avoids the carton damaged.

The utility model discloses in support bounding wall's setting, through buffer layer buffering content, it is damaged to avoid the content to receive the impact, realizes the function of ventilating of carton through the air pocket of gas pocket and waterproof bounding wall.

The utility model discloses in the forked frame bury underground in the buffer layer.

The utility model discloses in the buffer layer is buried in the setting of forked frame, avoids colliding with the content.

The cover plate in the utility model comprises a cover plate, a cover edge, a movable groove, a push-pull part, a box sealing part and a drawing groove, wherein the cover plate is arranged at the top of the supporting enclosing plate, and the cover edge is arranged around the edge of the cover plate; the improved box sealing device is characterized in that a movable groove is formed in the covering plate, a push-pull portion is arranged in the movable groove, a box sealing portion is arranged at the bottom of the push-pull portion, the box sealing portion surrounds a supporting enclosing plate, one side of the box sealing portion is in matched contact with the outer side of the supporting enclosing plate, the other side of the box sealing portion is in matched contact with the inner side of a waterproof enclosing plate, a drawing groove is formed in the push-pull portion, and the movable groove is stepped to draw the drawing groove.

The utility model discloses in the setting of apron, through reciprocating of joint sealing portion, realize ventilating and sealed two kinds of states for packing carton can pack according to the content of difference, and application range is bigger.

The cover plate in the utility model also comprises a water guiding groove, a water guiding slope and a cover plate waterproof film, wherein the top of the box sealing part is provided with the water guiding groove which is arranged around the push-pull part; the top of the waterproof enclosing plate is provided with a water guide slope, and the water guide slope inclines towards the outer side of the waterproof enclosing plate; the top of the covering plate is provided with a cover plate waterproof film, the top of the push-pull part is provided with a cover plate waterproof film, and the top of the water guide slope is provided with a cover plate waterproof film.

The utility model discloses in the setting of apron, inside avoiding moisture to get into the carton from the gap through guiding gutter and water guide slope, reach dampproofing and waterproofing's function.

The middle supporting plate in the utility model comprises a plurality of object placing plates, sliding plates, baffle plates, clamping blocks, springs, buckling plates and connecting rods, wherein the sliding plates are arranged at the edges of the object placing plates and are matched with the sliding grooves; the sliding plate is provided with a baffle, clamping blocks are arranged on two sides of the baffle and are in sliding contact with the baffle, one end of each clamping block is provided with a spring, one end of each spring presses the clamping block, and the other end of each spring presses the baffle; the improved structure is characterized in that a buckle plate is arranged on the baffle plate, the middle section of the buckle plate is hinged to the baffle plate, connecting rods are hinged to two ends of the buckle plate, one end of each connecting rod is hinged to a fixture block far away from the hinge point of the buckle plate, and the connecting rods are arranged in a staggered mode.

The utility model discloses in the setting of middle layer board is fixed through buckle oppression spout, makes to put the thing board and can slide at will in the spout, makes things convenient for the workman to use, and the direct spout of oppressing of buckle can adjust the height of putting the thing board at will simultaneously.

The utility model discloses in the setting of middle layer board utilizes the connecting rod circular motion to change movable stroke, realizes stretching out with the double-lock of contraction state dies.

The utility model discloses in the spout on be provided with the draw-in groove, the draw-in groove is provided with a plurality ofly, the draw-in groove is linear arrangement, draw-in groove and fixture block cooperation, the draw-in groove is blind hole or through-hole.

The utility model discloses in the setting of draw-in groove can cross and improve higher fixed effect, guarantees to put the thing board stability.

The top of the object placing plate is provided with a cushion pad, the surface of the cushion pad is provided with a plurality of concave-convex parts, and the concave-convex parts are arc surfaces; the bottom of the object placing plate is also provided with a cushion pad.

The utility model discloses in impact force and vibration are alleviated to the setting of blotter on the one hand, protect the content, and on the other hand utilizes unsmooth fixed content, neither needs additionally to fill the buffer, can stabilize the content again, avoids the content to remove.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:

1. the utility model discloses in a core layer laminated formula shape carton of preapring for an unfavorable turn of events, adopt bilayer structure, bodiness carton, improve horizontal and vertical tensile strength avoid impaling and the phenomenon of collapsing, increase dampproofing and waterproofing performance simultaneously, protection content.

2. The utility model discloses in a core layer box-like shape carton of preapring for an unfavorable turn of events, adopt infinitely variable control's middle layer board, the cooperation content that the layer board position can be fine avoids the clearance, stability is strong.

3. The utility model discloses in a core layer laminated formula shape carton of preapring for an unfavorable turn of events, through reciprocating of joint sealing portion, realize ventilating and sealed two kinds of states for the packing carton can be packed according to the content of difference, application range is bigger.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the waterproof enclosing plate and the supporting enclosing plate of the utility model;

FIG. 3 is a schematic view of the structure of a mesh belt according to the present invention;

FIG. 4 is a schematic view of the cover plate according to the present invention;

fig. 5 is a schematic structural view of the water chute of the present invention;

FIG. 6 is a schematic structural view of the intermediate pallet of the present invention;

fig. 7 is a schematic structural view of the clamping block in a contracted state according to the present invention;

fig. 8 is a schematic structural view of the extended state of the clamping block of the present invention;

fig. 9 is a schematic top view of the fixture block of the present invention;

fig. 10 is a schematic structural view of the slot of the present invention;

FIG. 11 is a schematic view of the structure of the cushion of the present invention;

in the figure: the waterproof structure comprises a bottom support-1, a waterproof enclosing plate-2, a waterproof film-21, an outer decorative layer-22, a grid belt-23, a vent groove-24, a supporting enclosing plate-3, a supporting plate-31, a top block-32, a buffer layer-33, an air hole-34, a sliding groove-4, a middle supporting plate-5, an object placing plate-51, a sliding plate-52, a baffle-53, a fixture block-54, a spring-55, a buckle plate-56, a connecting rod-57, a clamp groove-58, a buffer cushion-59, a forked frame-6, a cover plate-7, a cover plate-71, a cover edge-72, a movable groove-73, a push-pull part-74, a box sealing part-75, a drawing groove-76, a water guide groove-77, a water guide slope-78 and a cover plate waterproof film-79.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

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", "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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

A core laminated deformation resistant carton as shown in fig. 1-11, comprising: the supporting and protecting device comprises a bottom support 1, a waterproof enclosing plate 2, a supporting enclosing plate 3, a sliding groove 4, a middle supporting plate 5, a forked frame 6 and a cover plate 7, wherein the waterproof enclosing plate 2 is arranged at the edge of the bottom support 1, the cover plate 7 is arranged at the top of the waterproof enclosing plate 2, and the supporting enclosing plate 3 is arranged on the inner side of the waterproof enclosing plate 2; a sliding groove 4 is formed in the inner side of the supporting enclosing plate 3, an intermediate supporting plate 5 is arranged in the sliding groove 4, and the intermediate supporting plate 5 is in sliding contact with the sliding groove 4; the sliding grooves 4 are provided with a plurality of grooves, and fork-shaped frames 6 are arranged between the sliding grooves 4.

The waterproof enclosing plate 2 in the embodiment comprises a waterproof membrane 21, an outer decoration layer 22, a grid belt 23 and a ventilation groove 24, wherein the waterproof membrane 22 is arranged on the outer side of the outer decoration layer 21, the grid belt 23 is arranged on the inner side of the outer decoration layer 21, a plurality of holes are formed in the grid belt 23, and the holes are arranged in a rectangular array; the top of the external decoration layer 21 is provided with a vent groove 24.

The supporting enclosing plate 3 in the embodiment comprises a supporting plate 31, a top block 32, a buffer layer 33 and air holes 34, wherein the top block 32 is arranged on the inner side of the waterproof enclosing plate 2, the supporting plate 31 is arranged on the inner side of the top block 32, a plurality of top blocks 32 are arranged, the top blocks 32 are arranged in a rectangular array, and the top blocks 32 are in contact fit with the grid belts 23; a buffer layer 33 is arranged on the inner side of the support plate 31, and the buffer layer 33 is arranged around the support plate 31; the supporting plate 31 is provided with air holes 34, and the air holes 34 penetrate through the buffer layer 33.

The fork-shaped frame 6 described in this embodiment is embedded in the cushioning layer 33.

The cover plate 7 in this embodiment includes a shroud plate 71, a cover edge 72, a movable slot 73, a push-pull portion 74, a box sealing portion 75, and a drawing slot 76, the shroud plate 71 is disposed on the top of the support enclosure 3, and the cover edge 72 is disposed around the edge of the shroud plate 71; the sheathing board 71 is provided with a movable groove 73, a push-pull part 74 is arranged in the movable groove 73, a box sealing part 75 is arranged at the bottom of the push-pull part 74, the box sealing part 75 surrounds the supporting enclosing plate 3, one side of the box sealing part 75 is in matched contact with the outer side of the supporting enclosing plate 3, the other side of the box sealing part 75 is in matched contact with the inner side of the waterproof enclosing plate 2, a drawing groove 76 is arranged on the push-pull part 74, and the movable groove 73 is shifted to draw the drawing groove 76.

The cover plate 7 in this embodiment further includes a water guiding groove 77, a water guiding slope 78 and a cover plate waterproof film 79, the top of the box sealing part 75 is provided with the water guiding groove 77, and the water guiding groove 77 is arranged around the push-pull part 74; the top of the waterproof enclosing plate 2 is provided with a water guide slope 78, and the water guide slope 78 inclines towards the outer side of the waterproof enclosing plate 2; the top of the shroud plate 71 is provided with a cover plate waterproof film 79, the top of the push-pull part 74 is provided with the cover plate waterproof film 79, and the top of the water guide slope 78 is provided with the cover plate waterproof film 79.

The intermediate supporting plate 5 in this embodiment includes an object placing plate 51, a sliding plate 52, a baffle 53, a clamping block 54, a spring 55, a buckling plate 56 and a connecting rod 57, the edge of the object placing plate 51 is provided with the sliding plate 52, the sliding plates 52 are provided with a plurality of sliding plates, and the sliding plates 52 are matched with the sliding grooves 4; a baffle plate 53 is arranged on the sliding plate 52, two sides of the baffle plate 53 are provided with clamping blocks 54, the clamping blocks 54 are in sliding contact with the baffle plate 53, one end of each clamping block 54 is provided with a spring 55, one end of each spring 55 presses the corresponding clamping block 54, and the other end of each spring 55 presses the baffle plate 53; the improved structure is characterized in that a buckling plate 56 is arranged on the baffle plate 53, the middle section of the buckling plate 56 is hinged to the baffle plate 53, connecting rods 57 are hinged to two ends of the buckling plate 56, one end of each connecting rod 57 is hinged to a clamping block 54 far away from the hinged point of the buckling plate 56, and the connecting rods 57 are arranged in a staggered mode.

In this embodiment, the sliding groove 4 is provided with a plurality of clamping grooves 58, the clamping grooves 58 are linearly arranged, the clamping grooves 58 are matched with the clamping blocks 54, and the clamping grooves 58 are blind holes or through holes.

The top of the object placing plate 51 in this embodiment is provided with a buffer pad 59, the surface of the buffer pad 59 is provided with a plurality of concave-convex parts, and the concave-convex parts are arc surfaces; the bottom of the object placing plate 51 is also provided with a cushion pad 59.

Example 2

A core laminated deformation resistant carton as shown in fig. 1-3, comprising: the waterproof fence comprises a bottom support 1, a waterproof fence 2, a supporting fence 3, a sliding groove 4, a middle supporting plate 5, a forked frame 6 and a cover plate 7, wherein the waterproof fence 2 is arranged at the edge of the bottom support 1, the cover plate 7 is arranged at the top of the waterproof fence 2, and the supporting fence 3 is arranged on the inner side of the waterproof fence 2; a sliding groove 4 is formed in the inner side of the supporting enclosing plate 3, a middle supporting plate 5 is arranged in the sliding groove 4, and the middle supporting plate 5 is in sliding contact with the sliding groove 4; the sliding grooves 4 are provided with a plurality of grooves, and fork-shaped frames 6 are arranged between the sliding grooves 4.

The waterproof enclosing plate 2 in the embodiment comprises a waterproof membrane 21, an outer decoration layer 22, a mesh belt 23 and a ventilation groove 24, wherein the waterproof membrane 22 is arranged on the outer side of the outer decoration layer 21, the mesh belt 23 is arranged on the inner side of the outer decoration layer 21, a plurality of holes are formed in the mesh belt 23, and the holes are arranged in a rectangular array; the top of the external decoration layer 21 is provided with a vent groove 24.

The supporting enclosing plate 3 in the embodiment comprises a supporting plate 31, a top block 32, a buffer layer 33 and air holes 34, wherein the top block 32 is arranged on the inner side of the waterproof enclosing plate 2, the supporting plate 31 is arranged on the inner side of the top block 32, a plurality of top blocks 32 are arranged, the top blocks 32 are arranged in a rectangular array, and the top blocks 32 are in contact fit with the mesh belt 23; a buffer layer 33 is arranged on the inner side of the support plate 31, and the buffer layer 33 is arranged around the support plate 31; the supporting plate 31 is provided with air holes 34, and the air holes 34 penetrate through the buffer layer 33.

The fork-shaped frame 6 described in this embodiment is embedded in the cushioning layer 33.

Example 3

A core laminated deformation resistant carton as shown in fig. 1, 4 and 5, comprising: the waterproof fence comprises a bottom support 1, a waterproof fence 2, a supporting fence 3, a sliding groove 4, a middle supporting plate 5, a forked frame 6 and a cover plate 7, wherein the waterproof fence 2 is arranged at the edge of the bottom support 1, the cover plate 7 is arranged at the top of the waterproof fence 2, and the supporting fence 3 is arranged on the inner side of the waterproof fence 2; a sliding groove 4 is formed in the inner side of the supporting enclosing plate 3, a middle supporting plate 5 is arranged in the sliding groove 4, and the middle supporting plate 5 is in sliding contact with the sliding groove 4; the sliding grooves 4 are provided in plurality, and fork-shaped frames 6 are arranged between the sliding grooves 4.

The cover plate 7 in this embodiment includes a shroud plate 71, a cover edge 72, a movable slot 73, a push-pull portion 74, a box sealing portion 75, and a drawing slot 76, the shroud plate 71 is disposed on the top of the support enclosure 3, and the cover edge 72 is disposed around the edge of the shroud plate 71; the sheathing board 71 is provided with a movable groove 73, a push-pull part 74 is arranged in the movable groove 73, a box sealing part 75 is arranged at the bottom of the push-pull part 74, the box sealing part 75 surrounds the supporting enclosing board 3, one side of the box sealing part 75 is in matched contact with the outer side of the supporting enclosing board 3, the other side of the box sealing part 75 is in matched contact with the inner side of the waterproof enclosing board 2, a drawing groove 76 is arranged on the push-pull part 74, and the movable groove 73 is abducted and drawn in the groove 76.

The cover plate 7 in this embodiment further includes a water guiding groove 77, a water guiding slope 78 and a cover plate waterproof film 79, the top of the box sealing part 75 is provided with the water guiding groove 77, and the water guiding groove 77 is arranged around the push-pull part 74; the top of the waterproof enclosing plate 2 is provided with a water guide slope 78, and the water guide slope 78 inclines towards the outer side of the waterproof enclosing plate 2; the top of the cover plate 71 is provided with a cover plate waterproof film 79, the top of the push-pull part 74 is provided with the cover plate waterproof film 79, and the top of the water guide slope 78 is provided with the cover plate waterproof film 79.

Example 4

A core laminated deformation resistant carton as shown in fig. 1, 6-11, comprising: the supporting and protecting device comprises a bottom support 1, a waterproof enclosing plate 2, a supporting enclosing plate 3, a sliding groove 4, a middle supporting plate 5, a forked frame 6 and a cover plate 7, wherein the waterproof enclosing plate 2 is arranged at the edge of the bottom support 1, the cover plate 7 is arranged at the top of the waterproof enclosing plate 2, and the supporting enclosing plate 3 is arranged on the inner side of the waterproof enclosing plate 2; a sliding groove 4 is formed in the inner side of the supporting enclosing plate 3, a middle supporting plate 5 is arranged in the sliding groove 4, and the middle supporting plate 5 is in sliding contact with the sliding groove 4; the sliding grooves 4 are provided in plurality, and fork-shaped frames 6 are arranged between the sliding grooves 4.

The intermediate supporting plate 5 in this embodiment includes an object placing plate 51, a sliding plate 52, a baffle 53, a clamping block 54, a spring 55, a buckling plate 56 and a connecting rod 57, the edge of the object placing plate 51 is provided with the sliding plate 52, the sliding plates 52 are provided with a plurality of sliding plates, and the sliding plates 52 are matched with the sliding grooves 4; a baffle plate 53 is arranged on the sliding plate 52, clamping blocks 54 are arranged on two sides of the baffle plate 53, the clamping blocks 54 are in sliding contact with the baffle plate 53, a spring 55 is arranged at one end of each clamping block 54, one end of each spring 55 presses each clamping block 54, and the other end of each spring 55 presses the baffle plate 53; the buckling plate 53 is provided with a buckling plate 56, the middle section of the buckling plate 56 is hinged to the buckling plate 53, two ends of the buckling plate 56 are hinged to connecting rods 57, one end of each connecting rod 57 is hinged to a clamping block 54 far away from the hinged point of the buckling plate 56, and the connecting rods 57 are arranged in a staggered mode.

In this embodiment, the sliding groove 4 is provided with a plurality of clamping grooves 58, the clamping grooves 58 are linearly arranged, the clamping grooves 58 are matched with the clamping blocks 54, and the clamping grooves 58 are blind holes or through holes.

The top of the object placing plate 51 in this embodiment is provided with a buffer pad 59, the surface of the buffer pad 59 is provided with a plurality of concave-convex parts, and the concave-convex parts are arc surfaces; the bottom of the object placing plate 51 is also provided with a cushion pad 59.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims (9)

1. The utility model provides a core layer closes formula deformation prevention carton which characterized in that: the method comprises the following steps: the waterproof enclosing plate comprises a bottom support (1), a waterproof enclosing plate (2), a supporting enclosing plate (3), a sliding groove (4), a middle supporting plate (5), a forked frame (6) and a cover plate (7), wherein the waterproof enclosing plate (2) is arranged at the edge of the bottom support (1), the cover plate (7) is arranged at the top of the waterproof enclosing plate (2), and the supporting enclosing plate (3) is arranged on the inner side of the waterproof enclosing plate (2); a sliding groove (4) is formed in the inner side of the supporting enclosing plate (3), a middle supporting plate (5) is arranged in the sliding groove (4), and the middle supporting plate (5) is in sliding contact with the sliding groove (4); the sliding grooves (4) are provided with a plurality of grooves, and fork-shaped frames (6) are arranged between the sliding grooves (4).

2. The core laminated deformation preventing carton of claim 1, wherein: the waterproof enclosing plate (2) comprises a waterproof membrane (21), an outer decoration layer (22), a grid belt (23) and a ventilation groove (24), wherein the waterproof membrane (21) is arranged on the outer side of the outer decoration layer (22), the grid belt (23) is arranged on the inner side of the outer decoration layer (22), a plurality of holes are formed in the grid belt (23), and the holes are arranged in a rectangular array; and a ventilation groove (24) is formed in the top of the outer decoration layer (22).

3. The core laminated deformation resistant carton of claim 2, wherein: the supporting enclosing plate (3) comprises a supporting plate (31), ejector blocks (32), a buffer layer (33) and air holes (34), wherein the ejector blocks (32) are arranged on the inner side of the waterproof enclosing plate (2), the supporting plate (31) is arranged on the inner side of the ejector blocks (32), a plurality of ejector blocks (32) are arranged, the ejector blocks (32) are arranged in a rectangular array, and the ejector blocks (32) are in contact fit with the grid belts (23); a buffer layer (33) is arranged on the inner side of the support plate (31), and the buffer layer (33) is arranged around the support plate (31); air holes (34) are formed in the supporting plate (31), and the air holes (34) penetrate through the buffer layer (33).

4. The core laminated deformation resistant carton of claim 3, wherein: the fork-shaped frame (6) is embedded in the buffer layer (33).

5. The core laminated deformation resistant carton of claim 1, wherein: the cover plate (7) comprises a shroud plate (71), a cover edge (72), a movable groove (73), a push-pull part (74), a box sealing part (75) and a drawing groove (76), the shroud plate (71) is arranged at the top of the supporting enclosing plate (3), and the cover edge (72) is arranged at the edge of the shroud plate (71) in a surrounding mode; the improved waterproof enclosing plate is characterized in that a movable groove (73) is formed in the covering plate (71), a push-pull portion (74) is arranged in the movable groove (73), an enclosure portion (75) is arranged at the bottom of the push-pull portion (74), the enclosure portion (75) surrounds the supporting enclosing plate (3), one side of the enclosure portion (75) is in matched contact with the outer side of the supporting enclosing plate (3), the other side of the enclosure portion (75) is in matched contact with the inner side of the waterproof enclosing plate (2), a drawing groove (76) is formed in the push-pull portion (74), and the movable groove (73) is abducted and drawn in the drawing groove (76).

6. The core laminated deformation resistant carton of claim 5, wherein: the cover plate (7) further comprises a water guide groove (77), a water guide slope (78) and a cover plate waterproof film (79), the top of the box sealing part (75) is provided with the water guide groove (77), and the water guide groove (77) is arranged around the push-pull part (74); a water guide slope (78) is arranged at the top of the waterproof enclosing plate (2), and the water guide slope (78) inclines towards the outer side of the waterproof enclosing plate (2); the top of the shroud plate (71) is provided with a cover plate waterproof film (79), the top of the push-pull part (74) is provided with the cover plate waterproof film (79), and the top of the water guide slope (78) is provided with the cover plate waterproof film (79).

7. The core laminated deformation resistant carton of claim 1, wherein: the middle supporting plate (5) comprises an object placing plate (51), a sliding plate (52), a baffle (53), a clamping block (54), a spring (55), a clamping plate (56) and a connecting rod (57), the sliding plate (52) is arranged at the edge of the object placing plate (51), a plurality of sliding plates (52) are arranged, and the sliding plates (52) are matched with the sliding groove (4); a baffle plate (53) is arranged on the sliding plate (52), clamping blocks (54) are arranged on two sides of the baffle plate (53), the clamping blocks (54) are in sliding contact with the baffle plate (53), a spring (55) is arranged at one end of each clamping block (54), one end of each spring (55) presses each clamping block (54), and the other end of each spring (55) presses the baffle plate (53); be provided with buckle (56) on baffle (53), buckle (56) middle section is articulated to be set up on baffle (53), buckle (56) both ends are articulated to be provided with connecting rod (57), connecting rod (57) one end is articulated with fixture block (54) of keeping away from buckle (56) pin joint, connecting rod (57) staggered arrangement.

8. The core laminated deformation resistant carton of claim 7, wherein: the clamping groove (58) is arranged on the sliding groove (4), a plurality of clamping grooves (58) are formed in the clamping groove (58), the clamping grooves (58) are linearly arranged, the clamping grooves (58) are matched with the clamping blocks (54), and the clamping grooves (58) are blind holes or through holes.

9. The core laminated deformation resistant carton of claim 7, wherein: the top of the object placing plate (51) is provided with a buffer pad (59), the surface of the buffer pad (59) is provided with a plurality of concave-convex parts, and the concave-convex parts are arc surfaces; the bottom of the object placing plate (51) is also provided with a buffer cushion (59).

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