CN110963144A - Full-folding plate-type folding box - Google Patents
Full-folding plate-type folding box Download PDFInfo
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- CN110963144A CN110963144A CN201911247015.7A CN201911247015A CN110963144A CN 110963144 A CN110963144 A CN 110963144A CN 201911247015 A CN201911247015 A CN 201911247015A CN 110963144 A CN110963144 A CN 110963144A
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- 230000000903 blocking effect Effects 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 13
- 238000003860 storage Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 230000007306 turnover Effects 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/18—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected
- B65D11/1833—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected whereby all side walls are hingedly connected to the base panel
Abstract
The invention relates to a folding box, in particular to a full-folding plate-type folding box, which has a stable and flat structure and can be stored in a laminated mode when a box body is folded into a flat plate state, so that the storage space is effectively saved, and the full-folding plate-type folding box has good pressure resistance; when the box body is folded into a flat plate state, the box body has a good bearing effect; the deformation process is simple, and the change of the box body structure state and the flat plate structure state in an interchangeable folding state can be realized; in a preferred scheme, a plurality of folding boxes can be combined to form a box body group, so that the box bodies mutually form a combined structure, and a combined folding structure for expanding the accommodating storage space can be further formed.
Description
Technical Field
The invention relates to a folding box, in particular to a full-folding plate-type folding box.
Background
With the development of the logistics industry and the deep consciousness of the environmental protection concept, the recyclable plastic turnover boxes are increasingly used to replace cartons in the processes of loading, transporting and storing goods. The folding box made of plastics is more and more widely used in the logistics industry as a turnover box, is more suitable for the turnover of the turnover box in a non-use state in midway at different logistics points, and can effectively save the occupied space of a transport vehicle.
At present, plastic folding boxes are available in the market, box walls are hinged and enclosed by hinge parts to form an enclosed wall structure with an upper opening and a lower opening, and the upper opening and the lower opening are correspondingly sealed by a box cover and a box bottom which are separated from each other to form a box body structure; in the non-use state, the enclosing wall is folded along the hinge part to form a plate-shaped structure, and the enclosing wall is generally classified and stacked at the logistics storage point by a box cover, a box bottom and a folded plate-shaped enclosing wall. At the object flow point where the objects flow greatly, the phenomenon of lacking the box cover/box bottom/enclosing wall due to improper storage is easy to occur; and with the arrangement scheme that the box body and the box cover are separated, when the box cover, the box bottom and the folded plate-shaped surrounding wall are folded to the box body state, great inconvenience is also caused.
Disclosure of Invention
The invention aims to provide a full-folding plate-type folding box, which has a stable and flat structure and can be stored in a laminated mode when a box body is folded into a flat plate state, so that the storage space is effectively saved, and the full-folding plate-type folding box has good pressure resistance; when the box body is folded into a flat plate state, the box body has a good bearing effect; the deformation process is simple, and the change of the box body structure state and the flat plate structure state in an interchangeable folding state can be realized; in a preferred scheme, a plurality of folding boxes can be combined to form a box body group, so that the box bodies mutually form a combined structure, and a combined folding structure for expanding the accommodating storage space can be further formed.
In order to achieve the purpose, the invention is implemented by adopting the following technical means:
the utility model provides a full-folding plate-type folding box, its by preceding, back, left and right tank wall and case lid, the bottom of the case articulated each other and enclose and close the box that forms an airtight accommodation space, its characterized in that:
the front box wall and the left box wall are hinged with each other through a left front hinge part,
the rear box wall and the left box wall are hinged with each other through a left rear hinge part,
the rear box wall and the right box wall are hinged with each other through a right rear hinge part,
the front box wall and the right box wall are hinged with each other through a right front hinge part,
the box cover and the rear box wall are hinged with each other through an upper hinge part, and the box cover can be folded and fixed into a rear box wall cavity of the rear box wall along the upper hinge part;
the box bottom and the front box wall are hinged with each other through a lower hinge part, and the box bottom can be folded and fixed into a front box wall cavity of the front box wall along the lower hinge part;
when the front box wall, the rear box wall, the left box wall and the right box wall are mutually enclosed to form a rectangular upper opening and a rectangular lower opening of the box body, the box cover can be folded along the upper hinge part, and is mutually fixed with the front box wall and/or the left box wall and/or the right box wall to seal the upper opening of the box body; meanwhile, the box bottom can be folded along the lower hinge part, and is mutually fixed with the rear and/or left and/or right box walls and seals the lower opening of the box body;
in the flat plate structure state, the front box wall, the rear box wall, the left box wall and the right box wall form a closed state along the left front hinge part, the left box wall, the rear box wall, the right box wall and the left front hinge part, the front box wall and the left box wall are coplanar, the rear box wall and the right box wall are coplanar, the box cover folded into the cavity of the rear box wall is as thick as the rear box wall and as thick as the right box wall, and the box bottom folded into the cavity of the front box wall is as thick as the front box wall and as thick as the left box wall.
Furthermore, the box cover is fixed with the upper edges of the front and/or left and/or right box walls in a matching way through a buckling structure.
Furthermore, the box cover is fixed with the edge of the cavity of the rear box wall in a matching way through the buckling structure.
Furthermore, in the flat state, the box cover is fixed with the side edge of the right box wall in a matching way through the buckling structure.
Furthermore, the lower hinge part consists of a hinge shaft and a buckle-shaped pin which are matched, and the hinge shaft and the buckle-shaped pin are complementarily arranged on the bottom edge of the inner wall surface of the front box wall and the front edge of the box bottom in butt joint with the bottom edge of the inner wall surface of the front box wall.
Furthermore, the upper surface and the lower surface of the edge of the box bottom are clamped and fixed by clamping structures arranged at the lower parts of the rear and/or left and/or right box walls, and the clamping structures and/or the box bottom are clamped and fixed/released by elastic acting force.
Still further, the clamping structure comprises a rigid clamp and an elastic buckle:
the rigid clamping buckles are arranged on the upper and lower surfaces of the left/right edges of the box bottom and are arranged on the lower parts of the left/right box walls, and the box bottom elastically expands towards the rigid clamping buckles and enables the rigid clamping buckles to clamp and fix the upper and lower surfaces of the left/right edges of the box bottom; the bottom of the box is elastically spread outwards towards the rigid clamp buckles, and the left/right edges of the bottom of the box are clamped, fixed and released from fixation by the rigid clamp buckles on the upper surface and the lower surface;
the elastic buckle is arranged at the lower part of the right/left box wall, the elastic buckle is an elastic sheet with a blocking part, the elastic buckle elastically pushes the blocking part to elastically press and fix the right/left edge of the box bottom and prevent the box bottom from moving up and down, and the elastic buckle is overcome to elastically draw the blocking part to release the pressing and fixing of the blocking part to the right/left edge of the box bottom.
Furthermore, the clamping structure comprises a fastening groove arranged on the bottom edge of the inner wall surface of the rear box wall, the upper groove wall of the fastening groove is in a convex arc surface shape, and the lower groove wall is in a horizontal plane shape, so that the box bottom elastically expands backwards/forwards and the rear edge of the box bottom is clamped and fixed/released with the fastening groove.
As an effective setting scheme:
the left front T-shaped connecting piece rotating shaft part and the left rear T-shaped connecting piece rotating shaft part are correspondingly sleeved in the front side edge and the rear side edge of the left box wall in a shaft sleeved mode, and the front side edge and the rear side edge of the left box wall are provided with a left front rotating groove and a left rear rotating groove which are correspondingly used for enabling the left front T-shaped connecting piece inserting shaft part and the left rear T-shaped connecting piece inserting shaft part to rotate; the rotating shaft parts of the right front and right rear T-shaped connecting pieces are correspondingly sleeved in the front and rear side edges of the right box wall in a shaft way, and the front and rear side edges of the right box wall are provided with right front and right rear rotating grooves for the insertion shaft parts of the right front and right rear T-shaped connecting pieces to rotate correspondingly;
the left side edge of the front box wall and the left front T-shaped connecting piece inserting shaft part are mutually fixed to form the left front hinge part; the right side edge of the inner wall surface of the front box wall and the right front T-shaped connecting piece insertion shaft part are mutually fixed to form the right front hinge part; the left side edge of the inner wall surface of the rear box wall and the left rear T-shaped connecting piece inserting shaft part are mutually fixed to form the right rear hinge part; the right side edge of the rear box wall and the right rear T-shaped connecting piece insertion shaft part are mutually fixed to form the left rear hinge part.
Furthermore, the left front, left rear, right front and right rear T-shaped connecting piece inserting shaft parts are correspondingly fixed with the fixed inserting holes at the left side edge of the front box wall, the left side edge of the inner wall surface of the rear box wall, the right side edge of the inner wall surface of the front box wall and the right side edge of the rear box wall, and compared with the scheme that the T-shaped connecting piece inserting shaft parts and the corresponding adjacent box walls are directly fixed and processed in an integrated mode, the T-shaped connecting piece inserting shaft parts can be more convenient to produce and install; of course, the T-shaped connecting piece insertion shaft part and the corresponding fixing insertion hole can be mutually inserted and then integrated solidification processing modes such as hot melting, gluing and ultrasonic wave matching are carried out, and the mutual fixing of the T-shaped connecting piece insertion shaft part and the corresponding fixing insertion hole is completed.
Furthermore, the fixed jacks at the left side edge of the front box wall and at the right side edge of the inner wall surface of the front box wall are fixed to form a front reinforced base part in an outward expansion mode, and a front reinforced base part accommodating part matched with the front reinforced part is arranged on the surface, which is attached to the box bottom and the front box wall, of the box bottom; the fixed jacks at the left side of the inner wall surface of the rear box wall and at the right side edge of the rear box wall are fixed to form a rear reinforcing base part in an outward expansion mode, and a rear reinforcing base part accommodating part matched with the rear reinforcing part is arranged on the attaching surface of the box cover and the rear box wall.
Still further, the front reinforcing base accommodating part is clamped and fixed by a clamping structure arranged at the lower part of the rear and/or left and/or right box wall, and the clamping structure and/or the box bottom are clamped and fixed/released by elastic acting force.
Furthermore, the side edges of the left box wall and the right box wall are in the shape of an outer right-angle edge and an inner round-angle edge; the inner side fillets of the left box wall and the right box wall slide along the contact surfaces of the adjacent front box wall and the adjacent rear box wall in a tangent mode.
As an effective arrangement scheme, the upper edge and/or the lower edge of the front and/or rear and/or left and/or right box wall is/are provided with laminated plug connectors, and the laminated plug connectors are used for mutually connecting two folded boxes in pairs in an up-and-down and/or left-and-right and/or front-and-back overlapped manner.
The invention has at least the following advantages:
1. the folding box can form the shape change between the box body structure state and the flat structure state through the folding action, compared with the folding box with other box bottoms and box covers separated, the folding box has the advantages that the operation in the change process is simple, the external box bottom and box cover do not need to be additionally assembled, and the storage is convenient; the structure state of the foldable box body and the structure state of the flat plate can correspondingly form a stable structure state;
2. the box bottom can be fixed by the clamping structure through reasonably arranging the clamping structure, so that the bearing effect of the box body can be improved, the integral stability of the box body can be maintained in the processes of bearing and storing the contents, the box body is more suitable for storing the contents with higher weight, the elastic acting force generated by the toughness and the elasticity of the plastic material is utilized, the folding deformation process is not hindered, and the clamping structure can be ensured to have a stable fixing effect on the box bottom;
3. the stacked plug connectors are arranged to combine the plurality of box bodies, so that each box body can form a stable box body combination, a stable structure can be formed during transportation, and relative collision of the box bodies in the transportation process is avoided; and through the upper and lower range upon range of combination of folding case with range upon range of plug connector to form the combination box of intercommunication with a plurality of folding cases of composite state, can make the inner space obtain effectual expansion, be more convenient for the great, the placing that is the form of rectangular shape content.
Drawings
FIG. 1 is a schematic illustration of the various components of the present invention in a separated state;
FIG. 2 is a schematic view showing the combination of the left box wall, the front box wall and the box bottom of the present invention;
FIG. 3 is a schematic view showing the combination of the right box wall, the rear box wall and the box cover of the present invention;
FIG. 4 is a schematic view of the folding process of the box structure of the present invention;
FIG. 5 is a schematic view of the flat plate structure of the present invention;
FIG. 6 is an enlarged schematic view of the elastic clasp of the present invention;
fig. 7 is a schematic view showing a state where a plurality of folding boxes of the present invention are assembled.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
It should be noted that the terms of orientation such as left, right, up, down, front and back, etc. in the embodiments of the present invention are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting.
Examples
As shown in fig. 1-5, a fully foldable plate-type folding box is formed by hinging a front box wall 1, a rear box wall 2, a left box wall 3, a right box wall 4, a box cover 5 and a box bottom 6 with each other and enclosing a box body with a closed accommodating space, wherein:
the rotating shaft parts of the upper and lower left front T-shaped connecting pieces 301 are sleeved in the front side edge of the left box wall 3 correspondingly in a shaft sleeve mode, the front side edge of the left box wall 3 is provided with a left front rotating groove 302 for enabling the inserting shaft part of the left front T-shaped connecting pieces 301 to rotate for 90 degrees correspondingly, and the upper and lower fixed inserting holes 103 on the left side edge of the front box wall 1 and the inserting shaft part of the left front T-shaped connecting pieces 301 are fixed with each other correspondingly to form a left front hinge part;
the rotating shaft parts of the upper and lower left rear T-shaped connecting pieces 303 are correspondingly sleeved in the rear side edge of the left box wall 3 in a shaft sleeve mode, the rear side edge of the left box wall 3 is provided with a left rear rotating groove 304 which correspondingly allows the shaft part of the left rear T-shaped connecting pieces 303 to be inserted for 90-degree rotation, and the upper and lower fixing insertion holes 203 on the left side edge of the inner wall surface of the rear box wall 2 and the shaft part of the left rear T-shaped connecting pieces 303 are correspondingly fixed with each other to form a left rear hinge part;
the rotating shaft parts of the upper and lower right rear T-shaped connecting pieces 403 are correspondingly sleeved in the rear side edge of the right box wall 4, the rear side edge of the right box wall 4 is provided with a right rear rotating groove 404 which correspondingly rotates the inserting shaft part of the right rear T-shaped connecting piece 403 by 90 degrees, and the upper and lower fixed inserting holes 204 on the right side edge of the rear box wall 2 and the inserting shaft part of the right rear T-shaped connecting piece 403 are correspondingly fixed with each other to form a left rear hinge part;
the rotating shaft parts of the upper right front T-shaped connecting piece 401 and the lower right front T-shaped connecting piece 401 are sleeved in the front side edge of the right box wall 4 correspondingly in a shaft sleeve mode, the front side edge of the right box wall 4 is provided with a right front rotating groove 402 which correspondingly allows the inserting shaft part of the right front T-shaped connecting piece 401 to rotate for 90 degrees, and the upper fixing inserting hole 104 and the lower fixing inserting hole 104 on the right side edge of the inner wall surface of the front box wall 1 and the inserting shaft part of the right front T-shaped connecting piece 401 are;
the lower edge of the box cover 5 is matched with a plurality of wall hinge buckles 25 on the upper edge of the rear box wall 2 through a plurality of continuous cover hinge buckles 51, and an upper hinge part is formed by the hinge bolt 21 inserting the cover hinge buckles 51 and the wall hinge buckles 25; cover buckling pieces (521,522) are arranged on the left edge and the right edge of the box cover 5, wall buckling pieces (31,41) are correspondingly arranged on the left wall and the right wall 4, a rear box wall cavity 22 is arranged on the outer wall surface of the rear box wall 2, and a cavity buckling piece 221 is arranged on the left edge of the rear box wall cavity 22;
the front edge of the box bottom 6 is provided with a pair of button-shaped pins 61, the bottom edge of the inner wall surface of the front box wall 1 is provided with a pair of hinge shafts 16, and correspondingly, the button-shaped pins 61 and the hinge shafts 16 are mutually matched and hinged to form a lower hinge part; a front box wall cavity 11 is arranged on the inner wall surface of the front box wall 1; a pair of elastic buttons 306 are arranged on two sides of the bottom edge of the inner wall surface of the left box wall 3, and the elastic buttons 306 are in the shape of elastic sheets 6033 with blocking parts on the outer surfaces; two upper convex blocks 4061 are arranged in the middle of the bottom of the inner wall surface of the right box wall 4, a blocking strip 4062 is arranged at the bottom edge of the inner wall surface, and the two upper convex blocks 4061 and the blocking strip 4062 form a rigid clamp 406; the bottom edge of the inner wall surface of the rear box wall 2 is provided with a buckling groove 26, the upper groove wall 261 of the buckling groove 26 is in a convex arc surface shape, the lower groove wall 262 is in a horizontal plane shape, and the elastic buckle 306, the rigid buckle 406 and the buckling groove 26 are used as a clamping structure for clamping and fixing the box bottom 6.
Through the arrangement, the folding box can be folded to a box body structure state when in use, so that the loading and the transportation of contents are facilitated; and when the box is not in use, the box can be folded to a flat plate structure state, so that the box body is convenient to store. The specific folding operation is as follows:
when the box body is required to be folded to a box body structure state, the front, rear, left and right box walls (1,2,3,4) are correspondingly folded along the left front, left rear, right front and right front hinged parts, so that any two adjacent box walls of the front, rear, left and right box walls (1,2,3,4) mutually form an included angle of 90 degrees and mutually enclose to form a structure with rectangular box body upper and lower openings;
the box bottom 6 is firstly folded downwards along the lower hinged part, and due to the structure of the elastic sheet 6033 of the elastic buckle 306, the box bottom 6 is firstly pressed into the left side of the box bottom 6 when being folded downwards, so that the elastic buckle 306 elastically pushes the blocking part to elastically press and fix the left edge of the box bottom 6, and the blocking part prevents the box bottom 6 from moving upwards and downwards; preferably, the blocking part is a structure with lower convex blocks 6032 at two sides and upper convex blocks 6031 arranged up and down in the middle, so that a rigid clamping point structure can be formed, and the left edge of the box bottom 6 is clamped up and down; furthermore, when the surface provided with the middle upper bump 6031 is arc-surface-shaped, the left edge of the box bottom 6 can slide in downwards conveniently, and a user can conveniently match and fix the left edge of the box bottom 6 with the elastic buckle 306;
then, the right side of the box bottom 6 is pressed downwards, due to the elastic action of the elastic buckle 306 and the tough elasticity of the plastic box bottom 6, the right edge of the box bottom 6 can be pressed into the rigid clamp buckle 406, the box bottom 6 elastically expands towards the rigid clamp buckle 406, and the upper surface and the lower surface of the right edge of the box bottom 6 are clamped and fixed by the rigid clamp buckle 406, preferably, the upper surfaces of two upper convex blocks 4061 arranged on the rigid clamp buckle 406 are in an arc shape so as to facilitate the sliding in of the right edge of the box bottom 6 in the pressing process, and the structure of the barrier strip 4062 is more beneficial to the erection of the box bottom 6 and is not easy to fall off; in addition, the elastic pushing blocking part 306 applies a leftward elastic force to the box bottom 6, so that the right edge of the box bottom 6 and the rigid clamping buckle 406 can be effectively prevented from being mutually buckled;
the rear end of the box bottom 6 is pressed downwards continuously, because the upper groove wall 261 of the buckling groove 26 is in a convex arc surface shape, under the action of the toughness and elasticity of the plastic box bottom 6, the box bottom 6 can be elastically expanded backwards, the rear side edge of the outer wall surface of the box bottom 6 can be arranged on the lower groove wall 262, the rear edge of the box bottom 6 is clamped and fixed with the buckling groove 26, and at the moment, the folding state as shown in fig. 4 can be formed.
In the action process of the fixed box bottom 6, a user only needs to press the box bottom 6 downwards along the lower hinge part to press the left side, the right side and the rear side of the box bottom 6 to finish the fixation, and effectively seal the lower opening of the box body, so that the inconvenience of searching for the box bottom 6 of the folding box is avoided; the clamping structure provides a stable fixing effect for the box bottom 6, and after the box body is filled with contents, the box body still can well bear the contents and maintain the stable structure of the box body;
after the contents are loaded, the box cover 5 is folded along the upper hinge part, so that the cover buckling pieces (521,522) and the wall buckling pieces (31,41) are mutually matched and fixed, and the box cover 5 can close the upper opening of the box body at the moment, and the process is simple and convenient.
When the box body structure state needs to be folded to the flat plate structure state, the box cover 5 is firstly folded to the rear box wall cavity 22 along the upper hinge part, and the cover buckling piece 521 is matched and fixed with the cavity buckling piece 221, so that the box cover 5 is fixed by the rear box wall cavity 22, and the box cover 5 is prevented from being overturned and swung;
a pair of elastic buttons 306 of the box bottom 6 are pressed into the left side wall to overcome the elasticity of the elastic buttons 306 to draw in the blocking part, so that the blocking part is released from fixing the left edge of the box bottom 6; then, the elasticity of the plastic box bottom 6 is utilized to enable the box bottom 6 to elastically expand outwards towards the rigid clamp fasteners 406, and the right edge of the box bottom 6 is clamped and fixed by the rigid clamp fasteners 406 on the upper surface and the lower surface and is released from fixation; the box bottom 6 is elastically expanded forwards, and the rear edge of the box bottom 6 is released from clamping and fixing with the buckling groove 26. The box bottom 6 which is recovered to the active state can move to the front box wall cavity 11 along the lower hinge part, so that the box bottom 6 and the cavity wall of the front box wall cavity 11 are fixed with each other in an interference fit manner.
After the folding action, the front, back, left and right box walls (1,2,3,4) are correspondingly folded along the left front, left back, right front and right front hinge parts to form a 180-degree included angle between the front and left box walls (1,3) and between the back and right box walls (2,4), the front and right box walls (1,4) and the back and left box walls (2,3) are correspondingly in a flat plate shape with a 0-degree included angle, at the moment, the front and left box walls (1,3) are mutually coplanar, the back and right box walls (2,4) are mutually coplanar, the box cover 5 folded into the back box wall cavity 22 is in a same plate shape with the back box wall 2 and in a same thickness with the right box wall 4, the box bottom 6 folded into the front box wall cavity 11 is in a same thickness with the front box wall 1 and in a same thickness with the left box wall 3 to form a folded state as shown in figure 5, the box is folded to form a flat plate structure state, when the box needs to be stored or is simply transported, the foldable folding box can be folded to form a flat plate structure state, and placed in a plurality of stacking modes, so that the space can be effectively saved, and the inconvenience of placing and repeated installation is correspondingly stacked after the box cover 5 and the box bottom 6 of the existing folding box are detached.
In this embodiment, as shown in fig. 1 and 5, a wall fastening piece 405 is provided along the outer side of the right box wall 4, in the flat state, the cover 5 is fastened and fixed with the wall fastening piece 405 on the side edge of the right box wall 4 through the cover fastening piece 522 on the right side, by this arrangement, the stability of the lid 5 in the rear box wall cavity 22 can be further improved, and the box body is folded to form a flat and stable flat structure state without the phenomenon that the front, rear, left and right box walls (1,2,3,4) swing along the left front, left rear, right front and right front hinged parts, when the box needs to be stored or the box is simply transported and turned over, the box which is folded to form a flat plate structure can be placed in a plurality of stacking modes, can be placed in a plurality of upright and orderly arrangement modes, and can also maintain the stability.
Furthermore, the fixed walls of the fixed jacks (103,104) at the left side edge of the front box wall 1 and the right side edge of the inner wall surface of the front box wall 1 are expanded to form front reinforced base parts (103',104'), and the attaching surfaces of the box bottom 6 and the front box wall 1 are provided with front reinforced base part accommodating parts (603',604') matched with the front reinforced parts; the fixed wall of the fixed jack 204 at the right side edge of the inner wall surface of the rear box wall 2 is expanded outwards to form a rear reinforced base part 204', the upper and lower fixed jacks 203 at the left side edge of the inner wall surface of the rear box wall 2 are just positioned at the two cavity buckling pieces 221 which are arranged up and down, the fixed wall of the cavity buckling piece 221 just forms a fixed jack fixed wall, and the fixed wall of the fixed jack 203 is thickened and reinforced to form a rear reinforced base part 203'; the box cover 5 and the facing surface of the rear box wall 2 are provided with a rear reinforcing base accommodating part 504' matched with the rear reinforcing part, the fixing wall of the fixing insertion hole (103,104,203,204) can be further thickened by arranging the front reinforcing base (103',104',203',204') and the rear reinforcing base (103',104'), so that the strength of the structure fixing insertion hole (103,104,203,204) is ensured, the influence of the rotating shaft part of the T-shaped connecting piece (301,303,401,403) on the swinging deviation force of the fixing insertion hole (103,104,203,204) in the folding process is effectively avoided, the clamping stability of the fixing insertion hole (103,104,203,204) on the rotating shaft part of the T-shaped connecting piece (301,303,401,403) can be further improved, and the damage phenomenon of the fixing wall of the fixing insertion hole (103,104,203,204) can be effectively avoided.
Still further, the front reinforced base containing part 603' is clamped and fixed by a pair of elastic fasteners 306 arranged at the lower part of the left box wall 3, specifically, a pair of paired clamping positions 603' can be added at both ends of the lower side of each front reinforced base containing part 603', an upper middle bump 6031 of each elastic fastener 306 is paired and installed inside the front reinforced base containing part 603', lower side bumps 6032 of each elastic fastener 306 are paired and installed inside the paired clamping positions 603', under the elastic action of the elastic sheet 6033 and the elastic action of the plastic box bottom 6, the left side edge of the box bottom 6 can be firmly clamped and fixed between the upper middle bump 6031 and the lower bump 6032 of each elastic fastener 306, and the blocking part of each elastic fastener 306 does not protrude from the box bottom 6 to form a convex block, so that the structure at the left side edge of the box bottom 6 is more flat, of course, similar structures can also be adopted for two upper convex points 4061 of the rigid fasteners on the right box wall 4, the two upper convex points 4061 are embedded into the matching position of the right edge of the box bottom 6, so that the right structure of the box bottom 6 is more smooth;
in this embodiment, further, each side edge of the left and right box walls 4 is in the shape of an outer right-angle edge and an inner round-angle edge; the inner side fillet edges of the left and right box walls 4 slide tangentially with the adjacent facing surfaces of the front and rear box walls 2, and through the arrangement scheme, when the front, rear, left and right box walls (1,2,3,4) are correspondingly folded along the left front, left rear, right front and right front hinged parts, the fillet edge-shaped structure can ensure that the folding action is smoothly carried out; and in the combination process of each box wall to and when folding to dull and stereotyped structural mode, the structure of right angle edge form can prevent excessive preceding box wall 1 for left box wall 3, back box wall 2 is excessive the inflection for right box wall 4.
In this embodiment, further, the upper and lower edges of the left and right box walls 4 are provided with laminated connectors 7, the laminated connectors 7 may be, as shown in fig. 7, formed by four plug bolts, connecting holes (73,74) at the upper and lower parts of the rotating shaft of the T-shaped connecting member are plugged at the front and rear edges of the left and right box walls 4, and the folding boxes are connected by the laminated connectors 7 in a mutually overlapped manner in pairs, by which a stable box body coupling set can be formed, and the box cover 5 of the lowest folding box a is folded into the rear box wall cavity 22 along the upper hinge part, the box cover 5 of the middle folding box B is folded into the rear box wall cavity 22 along the upper hinge part, the box bottom 6 of the highest folding box C is folded into the front box wall cavity 11 along the lower hinge part, and a plurality of folding boxes in a combined state can form a combined box which is mutually communicated, and the inner space is effectively expanded, which is more convenient for placing the large-volume strip-shaped contents.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (14)
1. The utility model provides a full-folding plate-type folding box, its by preceding, back, left and right tank wall and case lid, the bottom of the case articulated each other and enclose and close the box that forms an airtight accommodation space, its characterized in that:
the front box wall and the left box wall are hinged with each other through a left front hinge part,
the rear box wall and the left box wall are hinged with each other through a left rear hinge part,
the rear box wall and the right box wall are hinged with each other through a right rear hinge part,
the front box wall and the right box wall are hinged with each other through a right front hinge part,
the box cover and the rear box wall are hinged with each other through an upper hinge part, and the box cover can be folded and fixed into a rear box wall cavity of the rear box wall along the upper hinge part;
the box bottom and the front box wall are hinged with each other through a lower hinge part, and the box bottom can be folded and fixed into a front box wall cavity of the front box wall along the lower hinge part;
when the front box wall, the rear box wall, the left box wall and the right box wall are mutually enclosed to form a rectangular upper opening and a rectangular lower opening of the box body, the box cover can be folded along the upper hinge part, and is mutually fixed with the front box wall and/or the left box wall and/or the right box wall to seal the upper opening of the box body; meanwhile, the box bottom can be folded along the lower hinge part, and is mutually fixed with the rear and/or left and/or right box walls and seals the lower opening of the box body;
in the flat plate structure state, the front box wall, the rear box wall, the left box wall and the right box wall form a closed state along the left front hinge part, the left box wall, the rear box wall, the right box wall and the left front hinge part, the front box wall and the left box wall are coplanar, the rear box wall and the right box wall are coplanar, the box cover folded into the cavity of the rear box wall is as thick as the rear box wall and as thick as the right box wall, and the box bottom folded into the cavity of the front box wall is as thick as the front box wall and as thick as the left box wall.
2. The fully foldable, panel-style folding carton of claim 1, wherein: the box cover is fixed with the upper edges of the front and/or left and/or right box walls in a matching way through a buckling structure.
3. The fully foldable, panel-style folding carton of claim 2, wherein: the box cover is fixed with the edge of the cavity of the rear box wall in a matching way through the buckling structure.
4. A fully foldable, panel-style folding carton as claimed in claim 2, wherein: under the flat plate state, the box cover is fixed with the side edge of the right box wall in a matching way through the buckling structure.
5. The fully foldable, panel-style folding carton of claim 1, wherein: the lower hinge part is composed of a hinge shaft and a buckle-shaped pin which are matched, and the hinge shaft and the buckle-shaped pin are complementarily arranged on the bottom edge of the inner wall surface of the front box wall and the front edge of the box bottom in butt joint with the bottom edge of the inner wall surface of the front box wall.
6. The fully folded, panel-style folding carton of claim 5, wherein: the upper and lower surfaces of the edge of the box bottom are clamped and fixed by clamping structures arranged at the lower parts of the rear and/or left and/or right box walls, and the clamping structures and/or the box bottom are clamped and fixed/released through elastic acting force.
7. The fully folded, panel-style folding carton of claim 6, wherein: the clamping structure comprises a rigid clamping buckle and an elastic buckle:
the rigid clamping buckles are arranged on the upper and lower surfaces of the left/right edges of the box bottom and are arranged on the lower parts of the left/right box walls, and the box bottom elastically expands towards the rigid clamping buckles and enables the rigid clamping buckles to clamp and fix the upper and lower surfaces of the left/right edges of the box bottom; the bottom of the box is elastically spread outwards towards the rigid clamp buckles, and the left/right edges of the bottom of the box are clamped, fixed and released from fixation by the rigid clamp buckles on the upper surface and the lower surface;
the elastic buckle is arranged at the lower part of the right/left box wall, the elastic buckle is an elastic sheet with a blocking part, the elastic buckle elastically pushes the blocking part to elastically press and fix the right/left edge of the box bottom and prevent the box bottom from moving up and down, and the elastic buckle is overcome to elastically draw the blocking part to release the pressing and fixing of the blocking part to the right/left edge of the box bottom.
8. The fully folded, panel-style folding carton of claim 6, wherein: the clamping structure comprises a fastening groove arranged on the bottom edge of the inner wall surface of the rear box wall, the upper groove wall of the fastening groove is in a convex arc surface shape, the lower groove wall is in a horizontal plane shape, the box bottom elastically expands backwards/forwards, and the upper surface and the lower surface of the rear edge of the box bottom are clamped and fixed/released by the fastening groove.
9. A fully foldable, panel-like folding carton as claimed in any one of claims 1 to 8, characterized in that:
the left front T-shaped connecting piece rotating shaft part and the left rear T-shaped connecting piece rotating shaft part are correspondingly sleeved in the front side edge and the rear side edge of the left box wall in a shaft sleeved mode, and the front side edge and the rear side edge of the left box wall are provided with a left front rotating groove and a left rear rotating groove which are correspondingly used for enabling the left front T-shaped connecting piece inserting shaft part and the left rear T-shaped connecting piece inserting shaft part to rotate; the rotating shaft parts of the right front and right rear T-shaped connecting pieces are correspondingly sleeved in the front and rear side edges of the right box wall in a shaft way, and the front and rear side edges of the right box wall are provided with right front and right rear rotating grooves for the insertion shaft parts of the right front and right rear T-shaped connecting pieces to rotate correspondingly;
the left side edge of the front box wall and the left front T-shaped connecting piece inserting shaft part are mutually fixed to form the left front hinge part; the right side edge of the inner wall surface of the front box wall and the right front T-shaped connecting piece insertion shaft part are mutually fixed to form the right front hinge part; the left side edge of the inner wall surface of the rear box wall and the left rear T-shaped connecting piece inserting shaft part are mutually fixed to form the right rear hinge part; the right side edge of the rear box wall and the right rear T-shaped connecting piece insertion shaft part are mutually fixed to form the left rear hinge part.
10. The fully folded, panel-style folding carton of claim 9, wherein: the left front, left rear, right front and right rear T-shaped connecting piece inserting shaft parts are correspondingly fixed with the fixed inserting holes on the left side edge of the front box wall, the left side edge of the inner wall surface of the rear box wall, the right side edge of the inner wall surface of the front box wall and the right side edge of the rear box wall.
11. The fully folded, panel-style folding carton of claim 10, wherein: the fixed jacks at the left side edge of the front box wall and the right side edge of the inner wall surface of the front box wall are fixed and expanded to form a front reinforced base part, and the attaching surface of the box bottom and the front box wall is provided with a front reinforced base part accommodating part matched with the front reinforced part; the fixed jacks at the left side of the inner wall surface of the rear box wall and at the right side edge of the rear box wall are fixed to form a rear reinforcing base part in an outward expansion mode, and a rear reinforcing base part accommodating part matched with the rear reinforcing part is arranged on the attaching surface of the box cover and the rear box wall.
12. The fully folded, panel-style folding carton of claim 11, wherein: the front reinforcing base accommodating part is clamped and fixed by a clamping structure arranged at the lower part of the rear and/or left and/or right box wall, and the clamping structure and/or the box bottom are clamped and fixed/released by elastic acting force.
13. The fully folded, panel-style folding carton of claim 9, wherein: the edges of the left box wall and the right box wall are in the shape of an outer right-angle edge and an inner round-angle edge; the inner side fillets of the left box wall and the right box wall slide along the contact surfaces of the adjacent front box wall and the adjacent rear box wall in a tangent mode.
14. A fully foldable, panel-like folding carton as claimed in any one of claims 1 to 8, characterized in that: and laminated plug connectors are arranged on the upper and/or lower edges of the front and/or rear and/or left and/or right box walls, and are used for mutually connecting the two folded boxes in pairs up and down and/or left and right and/or front and back in an overlapped manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911247015.7A CN110963144A (en) | 2019-12-09 | 2019-12-09 | Full-folding plate-type folding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911247015.7A CN110963144A (en) | 2019-12-09 | 2019-12-09 | Full-folding plate-type folding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110963144A true CN110963144A (en) | 2020-04-07 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911247015.7A Pending CN110963144A (en) | 2019-12-09 | 2019-12-09 | Full-folding plate-type folding box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846531A (en) * | 2020-06-18 | 2020-10-30 | 吴幼健 | Combinable changeable box |
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