WO2017086503A1 - Folding box - Google Patents
Folding box Download PDFInfo
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- WO2017086503A1 WO2017086503A1 PCT/KR2015/012446 KR2015012446W WO2017086503A1 WO 2017086503 A1 WO2017086503 A1 WO 2017086503A1 KR 2015012446 W KR2015012446 W KR 2015012446W WO 2017086503 A1 WO2017086503 A1 WO 2017086503A1
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- WO
- WIPO (PCT)
- Prior art keywords
- frame
- frames
- fastening
- bottom plate
- box
- Prior art date
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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
- B65D13/00—Containers having bodies formed by interconnecting two or more rigid, or substantially rigid, components made wholly or mainly of the same material, other than metal, plastics, wood, or substitutes therefor
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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
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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
- B65D11/1846—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 each other
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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
- B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
- B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
- B65D7/24—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls collapsible, e.g. with all parts detachable
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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
- B65D9/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor
- B65D9/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor collapsible, e.g. with all parts detachable
-
- 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
- B65D2313/00—Connecting or fastening means
Definitions
- the present invention relates to a folding box, more specifically, having a form of a hexahedron, and having a base plate receiving a receiving portion and a support frame erected upright at a predetermined height on one side of the bottom plate, and hinged to the support of the base plate frame.
- a folding box that is simply folded in a foldable manner when the box is recovered.
- the folding box of the prior art is a folding box consisting of the bottom plate, the front and back plates and side plates fastened to the edge end of the bottom plate in the Republic of Korea Utility Model and registered patents KR20-1993-0008674, KR20-0148319 and KR10-1265724 It is starting.
- the prior art discloses a technology in which the bottom plate, the front and back plates, and the side plate are completely removed or recovered in a flat plate form when the box is recovered. In this case, there is a problem that the packaging box is separated, and there is a problem that requires a lot of processes or time for assembly and separation.
- the left and right side plates are hinged two side plates, respectively.
- a folding box that is folded in a 'W' shape with a structure, and discloses a technique for minimizing the volume by folding the case when the box is separated and separated from the base plate.
- the technique also has a problem of separating the bottom plate and the side plate when recovering the box, there is an inconvenience to fasten to the band by using the cover and the member when recovering.
- the bottom plate and the side plate is hinged and the bottom plate and the side plate is hinged and provided with a folding structure, so that the box can be easily folded.
- a folding box is needed.
- the present invention has been devised to solve the problems of the prior art, when recovering the box, the bottom plate and the side plate is hinged to the bottom plate and the side plate is not separated, provided that the folding structure, the box can be easily folded, It is also an object of the present invention to disclose a folding box that can be easily reassembled in the form of a box.
- the present invention in order to ensure the robustness of the box, the bottom plate and the side frame is connected to the main frame and the auxiliary frame, the auxiliary frame having a rectangular main frame, the inclination angle, and formed with the same inclination angle as the auxiliary frame
- Another object is to disclose a folding box that can withstand a variety of loads by having a mesh formed of track-shaped holes.
- the present invention has a hexahedron shape, and has a predetermined height at the bottom plate and one side of the bottom plate receiving the receiving portion. It is to disclose a folding box comprising a base frame having a support upright, a frame hinged to the support of the base frame, and a fastening device capable of fastening or detaching the frame in one touch.
- the frame of the present invention in order to ensure the robustness of the box that can withstand various loads, the frame of the present invention, the hollow rectangular main frame; A cavity of an empty space in an upper upper side portion of the main frame; A handle formed as an empty space in the lower half of the cavity; A lip having a flat shape that crosses the cavity, the lip including a hole through which the fastening device passes, and limiting a moving distance of the fastening device; An auxiliary frame connected to the main frame and formed at an inclined angle inclined at a predetermined angle; A mesh including at least one track-shaped hole inclined at a predetermined angle on a plate connecting the main frame and the auxiliary frame; A plurality of stages are formed at both ends to fasten the front and rear frames and the left and right side frames, and a fastening type protrusion and a fastening groove into which the protrusions can be inserted into the multi-stage; To disclose a folding box characterized in that provided.
- the fastening device of the present invention in the form of a rod of a predetermined length, one end portion with a handle to easily move with a finger; A fastening protrusion for fastening to the other end; One side portion and the elastic member for returning to the original position; One side portion includes a guide member for guiding the moving direction of the fastening device while contacting the hole formed in the; One side portion has a stopper for limiting the moving distance of the fastening device;
- the present invention has the following effects.
- the folding box prior art separates the bottom plate and the side plate to minimize the volume, so that the loss of the bottom plate to the side plate during the transport process, but the present invention is the one-piece hinged bottom plate and the side frame is lost. There is no concern.
- the present invention has the advantage that can be easily separated and reassembled by the fastening device.
- the conventional folding box does not meet the original purpose of the box, but had a problem of being separated or broken during transportation, the present invention ensures the robustness to withstand the various loads generated during transportation, it is also possible to transport liquids Do.
- the conventional folding box has a problem that the bottom plate and the side plate is sometimes separated due to falling or throwing in the folded state, but in the present invention the bottom plate in the inclined direction combined with the inclination direction to the vertical horizontal direction As the side plates are fastened, the separation of the side plates due to dropping and throwing is significantly reduced.
- FIG. 1 is a perspective view of a preferred embodiment of the present invention.
- Figure 3 is a process diagram showing the folding step of the folding box of the present invention.
- FIG. 4 is a front view of the side frames 20, 21.
- 5 is a perspective view of the side frames 20, 21.
- FIG. 6 is a perspective view of the fastening device 50.
- Figure 7 is a fastening state of the base plate frame 10 and the front and rear frames (30, 31).
- FIG. 9 is a perspective view of the front and rear frames 30 and 31;
- FIG. 10 is a perspective view of an embodiment and a fastening direction of the fastening portions 17 and 18 of the base plate frame.
- the present invention has a hexahedron shape, the bottom plate 11 which is located at the lower end of the box, the left and right supporters 12 and 13, which are erected at a predetermined height on one side of the bottom plate, and the front and rear sides which are erected at a predetermined height on the other side of the bottom plate.
- a base plate frame 10 having supports 14 and 15; It is inserted into and fastened to the left and right supports 12 and 13 of the bottom plate frame 10, and is fixed to the fixing protrusions 24 of the left and right side frames 20 and 21 and the side frame fastening portion 17 of the bottom plate frame 10.
- the bottom plate frame 10 is inserted into and fastened to the front and rear supports 14 and 15, and formed on the fixing protrusions 34 of the front and rear frames 30 and 31 and the rear frame fastening portion 18 of the bottom plate frame 10.
- the fastening device 50 is inserted into one side of the frame 20, 21, 30, 31, and can fasten or detach the front and rear frames 30, 31 and the left and right side frames 20, 21 with one touch.
- the present invention relates to a folding box, and more particularly, has a hexahedron shape, and includes a bottom plate receiving a receiving portion and a support plate 12, 13, 14, and 15 standing upright at a predetermined height on one side of the bottom plate.
- the frame 20, 21, 30, 31 hinged to the support of the base frame 10 and the frame 20, 21, 30, 31 can be fastened to separate or detached in one touch
- the present invention relates to a folding box characterized in that when the box is recovered, it is simply folded in a fold.
- the present invention has been invented for two purposes.
- the bottom plate and the frame are hinged to provide a folding structure, so that the box can be easily folded, and can be easily reassembled into a box, and the bottom plate and the frame are separated even when folded. It is characteristic that it is not.
- the frame (front, rear, left and right) is sometimes separated from the base plate frame. Therefore, in order to improve this, when the fastening direction of the fastening portion of the base frame and the fixing projections 24, 34 of the frame (front, rear, left and right sides) is a combination of the inclined direction or the inclined direction and the horizontal direction rather than the vertical direction bottom plate frame It was confirmed that the stripping phenomenon in which the frames (front, rear, left and right sides) are separated from is improved.
- FIG. 1 is a perspective view of a preferred embodiment of the present invention
- Figure 2 is an exploded view of the present invention
- Figure 3 is a process diagram showing the folding step of the folding box of the present invention
- Figure 8 is a perspective view of the base plate frame 10.
- the present invention has a hexahedron shape, the bottom plate (11) located in the lower end of the box, the left and right support (12, 13) upright to a certain height in one side surface of the bottom plate and the other side of the bottom plate upright at a certain height
- a base plate frame 10 having front and rear supports 14 and 15; It is inserted into and fastened to the left and right supporters 12 and 13 of the bottom plate frame 10, and is fixed to the fixing protrusions 24 of the left and right side frames 20 and 21 and the side frame fastening portion 17 of the bottom plate frame 10.
- the bottom plate frame 10 is inserted into and fastened to the front and rear supports 14 and 15, and formed on the fixing protrusions 34 of the front and rear frames 30 and 31 and the rear frame fastening portion 18 of the bottom plate frame 10.
- the fastening device 50 is inserted into one side of the frame 20, 21, 30, 31, and can fasten or detach the front and rear frames 30, 31 and the left and right side frames 20, 21 with one touch.
- the difference between the conventional folding box and the base plate frame 10 of the present invention, the prior art is generally composed of only the bottom plate of the plate, in the present invention, the base plate 11 and the support stand upright to a certain height on one side of the base plate. (12, 13, 14, 15) is provided.
- Supports 12, 13, 14, and 15 of the bottom plate frame 10 is made integrally with the bottom plate 11 and has a role of supporting the entirety of the box and robustness.
- the support secures a space that can accommodate the frame (front, rear, left and right sides). That is, the left and right side frames 20 and 21 can be folded and accommodated in the inner accommodating portion formed due to the upright height of the left and right supporters 12 and 13, and the front and rear supporters are upright than the left and right supporters 12 and 13 ( 14 and 15, the front and rear frames 30 and 31 have a function of fixing while wrapping the left and right side frames 20 and 21.
- the present invention describes a case in which the left and right side frames are first grounded, and the front and rear frames are later grounded, as an example, in some cases, the method of grounding the front and rear frames first and the left and right side frames later are also described in the present invention. It is desirable to be included in the category.
- one upright auxiliary protrusion 19 on one side of the upper end It is characterized by further comprising.
- the front edge of the front and rear supports is preferably rounded because it rotates about the hinge axis.
- 11 and 12 illustrate an embodiment of the upright subsidiary protrusion 19.
- 11A is an embodiment of the upright subsidiary protrusion 19, characterized in that the elastic member is configured or includes an elastic member therein.
- 11B shows a contact state between the front and rear frames 30 and 31 and the upright subsidiary protrusion 19, and the upper edge one side portion of the front and rear supports 14 and 15 smoothly rotates the front and rear frames 30 and 31 hinged. It is preferable to form a curved portion so as to. However, when the curved portion is to be formed as a box by standing the front and rear frames 30 and 31, it is necessary to maintain the upright state. Therefore, as shown in FIG. 11, it is preferable that at least one upright auxiliary protrusion 19 is provided on the front and rear supports 14 and 15 of the base plate frame 11 so that the front and rear frames 30 and 31 are vertically erected. .
- FIG. 4 is a front view of the left and right side frames 20 and 21, and FIG. 5 is a perspective view of the left and right side frames 20 and 21.
- the frames 20, 21, 30, 31 are the hollow rectangular main frame (25, 35) and ;
- a handle 37 formed in an empty space at a lower half of the cavity 22;
- a lip (23) having a flat plate shape that crosses the cavity (22), including a hole through which the fastening device (50) passes, and limiting a moving distance of the fastening device;
- Auxiliary frames 26 and 36 connected to the main frames 25 and 35 and formed at an inclined angle inclined at a predetermined angle;
- a mesh 27 including one or more track-shaped holes inclined at a predetermined angle on a plate connecting the main frames 25 and 35 and the auxiliary frames 26 and 36;
- the ends are formed in multiple stages, the fastening protrusions 29 and the fastening grooves 33 into which the protrusions can be
- the main frames 25 and 35 are formed in a hollow shape, but in some cases, the main frames 25 and 35 may be configured as partition walls, such as the auxiliary frames 26 and 36.
- the auxiliary frames 26 and 36 are connected to one or more partition walls inclined at a predetermined angle and are connected to the inside of the main frame.
- the main frames 25 and 35 may support the vertical and horizontal loads in a rectangular shape, and the auxiliary frames 26 and 36 have an effect of distributing the torsional load and the concentrated load to the main frame.
- the mesh 27 is composed of a track-shaped hole in the flat plate, it is preferable that the hole is made of a combination of the same direction and angle as the auxiliary frame.
- the bottom plate 11 of the bottom plate frame 10 is also composed of the main frame, the auxiliary frame and a flat plate having a mesh, but in consideration of the height of the bottom plate, the main frame and the auxiliary frame is preferably formed as a low partition wall. .
- Frames 20, 21, 30, and 31 that are integrally formed with the main frame, the auxiliary frame, and the mesh are integrally secured to withstand various loads generated during transportation, and also transport foods or liquids. It is possible.
- the ends are formed in multiple stages, the fastening protrusions 29 and the fastening grooves into which the protrusions can be inserted. 33); Characterized in that provided.
- fastening groove 33 and the fastening protrusions 29 are also included in the scope of the present invention is configured to replace the front and rear frames 30, 31 and the left and right side frames 20, 21 in some cases.
- the front and rear frames 30 and 31 and the left and right side frames 20 and 21 have a structure that is completely fastened. Therefore, in order to reassemble the front and rear frames 30 and 31 and the left and right side frames 20 and 21, a fastening device capable of easily fixing the front and rear frames 30 and 31 and the left and right side frames 20 and 21 is required.
- FIG. 4 is a front view of the left and right side frames 20 and 21
- FIG. 5 is a perspective view of the left and right side frames 20 and 21
- FIG. 6 is a perspective view of the fastening device 50.
- the fastening device 50 of the present invention in the form of a rod of a predetermined length, one end of the handle 51 to be easily moved by fingers; A fastening protrusion 54 for fastening to the other end; One side portion has an elastic member 52 for returning to the original position; One side portion has a guide member 55 for guiding the moving direction of the fastening device 50 in contact with the hole formed in the lip (23); One side portion has a stopper 53 for limiting the moving distance of the fastening device 50; Characterized in that provided.
- the fastening device 50 is inserted into the cavity 22 formed at the upper end of the frame 20, 21, 30, 31, the lip 23 is returned to its original state and the distance is limited.
- the fastening state may be maintained by using the elastic member that is restrained and guided by the lip 23 of the fastening device 50, as shown in FIG. 6, in the present invention, the shape or circle of the extended bar made of a synthetic resin material It may be replaced with an elliptic elastic member.
- the stopper 53 has a stepped portion and restricts a moving distance of the fastening device by the partition wall of the lip 23.
- the elastic member In the case of folding the folding box, when pulling the handle 51 of the fastening device 50, the elastic member is contracted while being inserted into the hole formed in the lip (23). The contracted elastic member generates an expansion force to return to its original shape, and when the external force of the operator is removed, the expansion device returns to its original state while the fastening device returns to its original state, while the fastening protrusion 54 of the end protrudes. 30, 31) is fixed to the fastening groove.
- FIG. 7 is a diagram illustrating the fastening state of the base plate frame 10 and the front and rear frames 30 and 31, and FIG. 9 is a perspective view of the front and rear frames 30 and 31.
- the bottom plate frame 10 and the front and rear frames 30 and 31 are inserted into and fastened to the front and rear supports 14 and 15 of the bottom plate frame 10 and the front and rear frames 30 and 31.
- the front and rear frames 30 and 31 must be fixed to the bottom plate frame 10.
- it characterized in that it comprises a front and rear frame fastening portion 16 having a projection 32 formed on one side of the front and rear frames (30, 31) and a locking step to engage the projection (32). It is done.
- the constitution may be replaced by a combination of the protrusions formed in the front and rear frame fastening portions 16 of the base plate frame 10 and the fastening grooves 33 of the front and rear frames 30 and 31 mating with the protrusions.
- the present invention is characterized in that the present invention can be easily folded or simply assembled in the reverse order as shown in FIG. 3.
- the present invention can be assembled and disassembled integrally by the bottom plate frame and the frame 20, 21, 30, 31 hinged to the bottom plate frame, so that the left and right side frames or the front and rear frames may be lost during the transportation process. It does not have the advantage.
- the left and right side frames 20 and 21 and the front and rear frames 30 and 31 are hingedly connected to the bottom plate frame 10, and the lower ends of the left and right side frames 20 and 21 and the front and rear frames 30 and 31 are provided.
- the fixing protrusions 24 and 34 formed, the holes formed in the side frame fastening portion 17 of the bottom plate frame 10 for fixing the fixing protrusions and the holes formed in the front and rear rear frame fastening portions 18 and 18-1.
- the hinge is connected.
- a circular shaft (shaft) is formed in the hinge portion at the rod-shaped end portion, has an elastic force due to the rod,
- the fastening portion (17, 18, 18-1) has a structure that is fastened by one touch.
- the circular shaft portion is reduced by applying external force to both sides, the structure is separated from the fastening parts 17, 18, and 18-1.
- FIG. 10 is a conceptual view and a perspective view of an embodiment of the fastening direction of the fastening parts 17 and 18 of the base plate frame.
- the fixing projections 24 and 34 formed at the lower ends of the frames 20, 21, 30 and 31, and the fastening portions 17, 18 and 18-1 of the base plate frames for fixing the fixing projections 24 and 34, respectively. It relates to the fastening direction.
- the guide direction for fastening the fastening portions 17, 18, 18-1 and the fixing protrusions 24, 34 is generally formed in the vertical direction for ease of assembly (FIG. 10A).
- the inclination direction is preferable considering the phenomenon in which the frame is separated from the assembly and the external impact (FIG. 10C).
- the combination is performed in any one or more of the vertical direction, the horizontal direction and the inclined direction. It is desirable to.
- the support 12 formed in the bottom plate frame 10 The direction of the fastening portions 17 and 18 of the 13 and 14 and 15 is characterized in that the combination of any one or more of the vertical direction, horizontal direction or inclined direction.
- the fastening portions 17, 18 of the support (12, 13, 14, 15) is a groove for guiding the fastening direction of the fixing projections (24, 34) and ,
- the fastening clip (AA) to maintain the upright state of the hole, the frame is fastened with the fixing projections (24, 34).
- FIG. 10D is a perspective view of the fastening parts 17 and 18.
- FIG. 10E is a perspective view of a frame standing upright in a state of being engaged with a fixing protrusion
- FIG. 10F is an embodiment of a state in which the frame is folded.
- the fastening clip AA is a protrusion, and has a function of maintaining the upright frame while contacting the groove formed in the fixing protrusion.
- the direction of the groove guiding the fastening direction of the fixing protrusion in the fastening parts 17 and 18 is a combination of an inclined direction and a horizontal direction.
- Applicant of the present invention as a prototype of the folding box has been tested by virtually selecting a case that can occur in a variety of transport processes, such as dropping, throwing, as a result, sometimes the front and rear frames (30, 31) are separated from the base plate frame Occurred. Therefore, in order to improve this, the fastening direction of the fastening part of the base plate frame and the fixing projections 24 and 34 of the frame (front, rear, left and right sides) is inclined rather than the vertical direction, or a combination of the inclined direction and the horizontal direction. It was confirmed that the stripping phenomenon in which the front and rear frames 30 and 31 are separated from the frame is significantly reduced.
- Figure 3 is a process chart showing the folding step of the folding box of the present invention.
- FIG. 3 it is intended to disclose the folding box folding step and reassembly process of the present invention.
- the reassembly process is the reverse of the folding step of the folding box.
- the first step of the folding step of the present invention folding box is to move the fastening device 50 inserted into the cavity 22 of the left and right side frames 20, 21 in the horizontal direction, the left and right side frames 20, 21 and the front and rear frames After removing the fixed state of 30 and 31, the right side frame 21 hinged to the bottom plate frame 10 may be folded in the direction of the inner receiving portion. (FIG. 3A).
- the fastening device 50 is preferably arranged in a symmetrical structure so that the handle 51 of the fastening device 50 can be disposed on both sides if the hand of an adult. Thereafter, the fastening device 50 inserted into the left side frame 20 is moved in the horizontal direction in the same manner to separate the fastening state, and the inner side frame 20 hinged to the base plate frame 10 is received inside. Fold in the negative direction (Fig. 3B).
- the front and rear frames 30 and 31 are folded only by transmitting a predetermined external force due to the upright auxiliary protrusion 19 of the base plate frame 10. Therefore, when an operator applies an external force to the front frame 30, the upright auxiliary protrusion 19 with elastic force is pressed, and the front frame 30 is folded, and the protrusion 32 formed at one inner side of the front frame 30 and And, it is fastened to the base plate frame 10 having a front and rear frame fastening portion 16 having a locking jaw to form the protrusion 32 (Fig. 3C).
- the rear frame 31 is folded, and provided with a front and rear frame fastening portion 16 having a protrusion 32 formed at one inner side of the rear frame 31 and a locking jaw engaging with the protrusion 32. It is fastened to one base plate frame 10 (Fig. 3D).
- the reassembly process is the reverse of the folding step of the folding box.
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- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
The present invention relates to a folding box, and more specifically to a folding box which can be simply folded when being put away by having a hexahedral shape comprising: a bottom plate frame provided with a bottom plate for supporting an accommodation part, and a support having a set height and vertically disposed on one side of the bottom plate; a frame hinge-coupled to the support of the bottom plate frame; and a coupling apparatus allowing the frame to be coupled or separated with a single touch. Moreover, when the box is being put away, the foldable box can be conveniently folded without having to separate the bottom plate and side plates as same are hinge-coupled for a foldable structure and can also be easily reassembled into a box.
Description
본 발명은 접이식 상자에 관한 것으로서, 보다 구체적으로는 육면체의 형태를 가지며, 수용부를 받히는 밑판과 상기 밑판 일측면부에 일정높이로 직립한 지지대를 구비한 밑판프레임과, 상기 밑판프레임의 지지대에 힌지 연결되는 프레임과, 상기 프레임을 원터치로 체결 내지 분리할 수 있는 체결장치를 포함하여, 상자를 회수할 경우에는 간단하게 접이식으로 접히는 접이식 상자에 관한 것이다.The present invention relates to a folding box, more specifically, having a form of a hexahedron, and having a base plate receiving a receiving portion and a support frame erected upright at a predetermined height on one side of the bottom plate, and hinged to the support of the base plate frame. Including a frame to be connected, and a fastening device capable of fastening or detaching the frame with one touch, the present invention relates to a folding box that is simply folded in a foldable manner when the box is recovered.
물류 유통이 활발해지면서 그에 따른 포장상자의 회수비용 절감과 재사용이 가능한 포장 상자에 대한 수요가 증가하고 있다. 접이식 상자는 상자를 회수할 경우에, 부피를 최소화하여 회수비용과 보관비용을 줄일 수 있다. As logistics distribution becomes more active, the demand for packaging boxes that can be reused and to reduce the recovery cost of packaging boxes is increasing. Folding boxes can minimize the volume when retrieving the box, reducing the recovery and storage costs.
종래기술의 접이식 상자는 대한민국 공고실용신안과 등록특허 KR20-1993-0008674호, KR20-0148319호 및 KR10-1265724호에서는 밑판과, 밑판의 가장자리 끝단부에 체결되는 전후면판과 측면판으로 구성된 접이식 상자를 개시하고 있다. 상기 종래 기술은 상자를 회수할 경우에는 밑판, 전후면판, 측면판을 완전 분리하여 회수하거나, 평판 형태로 전개하여 회수하는 기술을 개시하고 있지만, 상자 본연의 내구성 및 중량이 있는 액체류를 수용할 경우에는 포장상자가 분리되는 문제점이 발생하고 있고, 조립과 분리에 많은 공정 또는 시간이 필요로 하는 문제점이 있다. The folding box of the prior art is a folding box consisting of the bottom plate, the front and back plates and side plates fastened to the edge end of the bottom plate in the Republic of Korea Utility Model and registered patents KR20-1993-0008674, KR20-0148319 and KR10-1265724 It is starting. The prior art discloses a technology in which the bottom plate, the front and back plates, and the side plate are completely removed or recovered in a flat plate form when the box is recovered. In this case, there is a problem that the packaging box is separated, and there is a problem that requires a lot of processes or time for assembly and separation.
상기 조립과 분리의 용이성을 개선하고, 전후면판과 측면판의 견고성을 확보하기 위한 종래기술로는, KR 10-1427699호와, KR 10-2013-0119344호에서는 좌우측판은 각각 두 개의 측판이 힌지 구조를 구비하여 'W' 자 형태로 접히는 접이식 상자를 개시하고 있으며, 밑판과 분리되어 상자를 회수할 경우에는 접어서 부피를 최소화하는 기술을 개시하고 있다. 상기 기술도 상자를 회수할 경우에 밑판과 측면판을 분리하는 문제점을 가지고 있고, 회수할 경우에 커버 및 부재를 이용하여 밴드로 체결하는 불편함이 있다. 따라서 상자 본연의 목적에 부합되는 견고성을 확보함과 아울러, 상자를 회수할 경우에, 밑판과 측면판을 분리되지 않고, 밑판과 측면판이 힌지 체결되어 접이식 구조를 구비하여, 상자를 쉽게 접을 수 있는 접이식 상자가 필요한 실정이다.In the prior art for improving the ease of assembly and separation, and secure the firmness of the front and rear face plates and side plates, in the KR 10-1427699 and KR 10-2013-0119344, the left and right side plates are hinged two side plates, respectively. Disclosed is a folding box that is folded in a 'W' shape with a structure, and discloses a technique for minimizing the volume by folding the case when the box is separated and separated from the base plate. The technique also has a problem of separating the bottom plate and the side plate when recovering the box, there is an inconvenience to fasten to the band by using the cover and the member when recovering. Therefore, while ensuring the firmness according to the purpose of the box, and when recovering the box, the bottom plate and the side plate is hinged and the bottom plate and the side plate is hinged and provided with a folding structure, so that the box can be easily folded. A folding box is needed.
본 발명은 종래기술의 문제점을 해결하고자 창안된 것으로서, 상자를 회수할 경우에, 밑판과 측면판을 분리되지 않고, 밑판과 측면판이 힌지 체결되어 접이식 구조를 구비하여, 상자를 손쉽게 접을 수 있고, 또한 용이하게 상자 형태로 재조립이 가능한 접이식 상자를 개시하는 것을 목적으로 한다. The present invention has been devised to solve the problems of the prior art, when recovering the box, the bottom plate and the side plate is hinged to the bottom plate and the side plate is not separated, provided that the folding structure, the box can be easily folded, It is also an object of the present invention to disclose a folding box that can be easily reassembled in the form of a box.
또한, 본 발명은 상자의 견고성을 확보하기 위하여, 밑판과 측면 프레임이 사각형태의 메인프레임과, 경사각을 구비한 보조프레임과, 상기 메인프레임과 보조프레임에 연결되며, 보조프레임과 동일한 경사각으로 형성된 트랙형태의 홀로 형성된 메시를 구비함으로써, 다양한 하중에도 견딜 수 있는 접이식 상자를 개시하는 것을 또 다른 목적으로 한다.In addition, the present invention in order to ensure the robustness of the box, the bottom plate and the side frame is connected to the main frame and the auxiliary frame, the auxiliary frame having a rectangular main frame, the inclination angle, and formed with the same inclination angle as the auxiliary frame Another object is to disclose a folding box that can withstand a variety of loads by having a mesh formed of track-shaped holes.
상자를 회수할 경우, 상자의 부피를 줄이고, 손쉽게 접히고 재조립 가능한 본 발명의 목적을 달성하기 위하여, 본 발명은, 육면체의 형태를 가지며, 수용부를 받히는 밑판과 상기 밑판 일측면부에 일정높이로 직립한 지지대를 구비한 밑판프레임과, 상기 밑판프레임의 지지대에 힌지 연결되는 프레임과, 상기 프레임를 원터치로 체결 내지 분리할 수 있는 체결장치를 포함하는 것을 특징으로 하는 접이식 상자를 개시하고자 한다. In order to reduce the volume of the box, and to achieve the object of the present invention that can be easily folded and reassembled when the box is recovered, the present invention has a hexahedron shape, and has a predetermined height at the bottom plate and one side of the bottom plate receiving the receiving portion. It is to disclose a folding box comprising a base frame having a support upright, a frame hinged to the support of the base frame, and a fastening device capable of fastening or detaching the frame in one touch.
또한 본 발명은, 다양한 하중에도 견딜 수 있는 상자의 견고성을 확보하기 위하여, 본 발명의 프레임은, 중공 사각형태의 메인프레임과; 상기 메인프레임 내측 상단 일측부에 빈 공간의 캐비티와; 상기 캐비티 하반부에 빈 공간으로 형성된 손잡이와; 상기 캐비티를 가로지르는 평판 형상으로, 체결장치가 관통하는 홀을 포함하며, 상기 체결장치의 이동거리를 제한하는 립과; 상기 메인프레임과 연결되며, 일정각도로 기울어진 경사각도로 형성된 보조프레임과; 상기 메인프레임과 보조프레임을 연결하는 평판에 일정각도로 기울어진 트랙형상의 홀을 한 개 이상 포함하는 메시와; 전후방 프레임과 좌우 측면 프레임의 체결을 위하여 양끝단부에 다단으로 형성되며, 상기 다단에 체결형 돌기와, 상기 돌기를 삽입할 수 있는 체결홈을; 구비한 것을 특징으로 하는 접이식 상자를 개시하고자 한다. In addition, the present invention, in order to ensure the robustness of the box that can withstand various loads, the frame of the present invention, the hollow rectangular main frame; A cavity of an empty space in an upper upper side portion of the main frame; A handle formed as an empty space in the lower half of the cavity; A lip having a flat shape that crosses the cavity, the lip including a hole through which the fastening device passes, and limiting a moving distance of the fastening device; An auxiliary frame connected to the main frame and formed at an inclined angle inclined at a predetermined angle; A mesh including at least one track-shaped hole inclined at a predetermined angle on a plate connecting the main frame and the auxiliary frame; A plurality of stages are formed at both ends to fasten the front and rear frames and the left and right side frames, and a fastening type protrusion and a fastening groove into which the protrusions can be inserted into the multi-stage; To disclose a folding box characterized in that provided.
또한, 본 발명은 상자를 용이하게 체결 고정하기 위하여, 본 발명의 체결장치는, 일정길이의 막대형태로, 일측 끝단부에는 손가락으로 쉽게 움직일 수 있도록 하는 손잡이와; 타측 끝단부에는 체결을 위한 체결돌기와; 일측면부에는 원위치로 복귀하기 위한 탄성부재와; 일측면부에는 에 형성된 홀에 접촉하면서 체결장치의 이동방향을 가이드하는 가이드부재와; 일측면부에는 체결장치의 이동거리를 제한하는 스토퍼를; 구비한 것을 특징으로 하는 접이식 상자를 개시하고자 한다. In addition, the present invention, in order to easily fasten and secure the box, the fastening device of the present invention, in the form of a rod of a predetermined length, one end portion with a handle to easily move with a finger; A fastening protrusion for fastening to the other end; One side portion and the elastic member for returning to the original position; One side portion includes a guide member for guiding the moving direction of the fastening device while contacting the hole formed in the; One side portion has a stopper for limiting the moving distance of the fastening device; To disclose a folding box characterized in that provided.
상기 해결수단으로 인하여 본 발명은 다음과 같은 효과를 가진다. Due to the above solution, the present invention has the following effects.
첫째, 상자 회수시, 접이식 상자 종래기술은 밑판과 측면판을 분리하여 부피를 최소화하므로, 운송과정 중에 밑판 내지 측면판의 분실이 발생하지만, 본 발명은 밑판과 측면 프레임이 힌지 연결된 일체형으로 분실의 우려가 없다. First, when the box is recovered, the folding box prior art separates the bottom plate and the side plate to minimize the volume, so that the loss of the bottom plate to the side plate during the transport process, but the present invention is the one-piece hinged bottom plate and the side frame is lost. There is no concern.
둘째, 종래의 접이식 상자는 밑판과 측면판을 분리하고 재조립하는데 많은 시간과 복잡한 조립공정이 필요로 한 반면, 본 발명은 체결장치에 의하여 용이하게 분리 및 재조립 가능한 이점을 가진다. Second, while the conventional folding box requires a lot of time and complicated assembly process to separate and reassemble the bottom plate and the side plate, the present invention has the advantage that can be easily separated and reassembled by the fastening device.
셋째, 종래의 접이식 상자는 상자 본연의 목적에 부합하지 못하고, 운송중에 분리되거나 파손되는 문제점을 가지고 있었지만, 본 발명은 운송중에 발생하는 다양한 하중에도 견딜 수 있는 견고성을 확보하여 액체류도 운송이 가능하다. Third, the conventional folding box does not meet the original purpose of the box, but had a problem of being separated or broken during transportation, the present invention ensures the robustness to withstand the various loads generated during transportation, it is also possible to transport liquids Do.
넷째, 종래의 접이식 상자는 접힌 상태에서 낙하 내지 투척등으로 인하여 밑판과 측면판이 간혹 분리되는 문제점이 발생하였지만, 본 발명에서는 지지대의 체결부 방향을 경사방향 내지 수직 수평방향과 조합된 경사방향으로 밑판과 측면판이 체결됨에 따라 낙하 및 투척 등으로 인한 측면판의 분리현상이 현저히 줄어들었다. Fourth, the conventional folding box has a problem that the bottom plate and the side plate is sometimes separated due to falling or throwing in the folded state, but in the present invention the bottom plate in the inclined direction combined with the inclination direction to the vertical horizontal direction As the side plates are fastened, the separation of the side plates due to dropping and throwing is significantly reduced.
도 1은 본 발명의 바람직한 일실시예의 사시도. 1 is a perspective view of a preferred embodiment of the present invention.
도 2는 본 발명의 분해도.2 is an exploded view of the present invention.
도 3은 본 발명의 접이식 상자의 접힘 단계를 나타낸 공정도.Figure 3 is a process diagram showing the folding step of the folding box of the present invention.
도 4는 측면 프레임(20,21)의 정면도.4 is a front view of the side frames 20, 21.
도 5는 측면 프레임(20,21)의 사시도.5 is a perspective view of the side frames 20, 21.
도 6은 체결장치(50)의 사시도.6 is a perspective view of the fastening device 50.
도 7은 밑판프레임(10)과 전후방 프레임(30,31)의 체결 상태도. Figure 7 is a fastening state of the base plate frame 10 and the front and rear frames (30, 31).
도 8은 밑판프레임(10)의 사시도. 8 is a perspective view of the base plate frame 10.
도 9는 전후방 프레임(30,31)의 사시도. 9 is a perspective view of the front and rear frames 30 and 31;
도 10은 밑판프레임의 체결부(17,18)의 체결방향에 대한 개념도와 일실시예의 사시도. 10 is a perspective view of an embodiment and a fastening direction of the fastening portions 17 and 18 of the base plate frame.
도 11은 직립보조 돌출부(19)의 일실시 예. 11 is one embodiment of the upright subsidiary protrusion 19.
본 발명은 육면체의 형태를 가지며, 상자 하단부에 위치하는 밑판(11)과, 상기 밑판 일측면부에 일정높이로 직립한 좌우측 지지대(12,13)와, 상기 밑판 타 측면부에 일정높이로 직립한 전후방 지지대(14,15)를 구비한 밑판프레임(10)과; 상기 밑판프레임(10)의 좌우측 지지대(12,13)에 삽입되어 체결되며, 좌우측면 프레임(20,21)의 고정돌기(24)와, 밑판프레임(10)의 측면 프레임체결부(17)에 형성된 홀과 힌지 연결되는 좌우측면 프레임(20, 21)과; 상기 밑판프레임(10)의 전후방 지지대(14,15)에 삽입되어 체결되며, 전후방 프레임(30,31)의 고정돌기(34)와, 밑판프레임(10)의 후방 프레임체결부(18)에 형성된 홀과 힌지 연결되는 전후방 프레임(30,31)과; 상기 프레임(20,21,30,31)의 일측부에 삽입되며, 상기 전후방 프레임(30,31)과 좌우측면 프레임(20,21)을 원터치로 체결 내지 분리할 수 있는 체결장치(50)를; 포함하되, 상기 밑판프레임(10)은, 사각형태의 메인 프레임과 상기 메인 프레임을 대각선으로 연결하는 보조 프레임과 상기 메인 프레임과 보조프레임을 연결하면서 메시 홀을 구비한 밑판(11)과; 상기 좌우측면 프레임(20,21)의 고정돌기(24)와 형합하며, 힌지 연결되는 삽입홈을 구비한 좌우측면 프레임체결부(17)와, 상기 전후방 프레임(30,31)을 접었을 경우, 상기 전후방 프레임(30,31)의 체결홈(33)에 삽입되는 돌출부를 구비한 전후방 프레임체결부(16)를 구비한 좌우측 지지대(12,13)와; 상기 전후방 프레임(30,31)의 고정돌기(34)와 형합하며, 힌지 연결되는 삽입홈을 구비한 전후방 프레임체결부(18,18-1)를 구비한 전후방 지지대(14,15);를 포함하는 것을 특징으로 한다. The present invention has a hexahedron shape, the bottom plate 11 which is located at the lower end of the box, the left and right supporters 12 and 13, which are erected at a predetermined height on one side of the bottom plate, and the front and rear sides which are erected at a predetermined height on the other side of the bottom plate. A base plate frame 10 having supports 14 and 15; It is inserted into and fastened to the left and right supports 12 and 13 of the bottom plate frame 10, and is fixed to the fixing protrusions 24 of the left and right side frames 20 and 21 and the side frame fastening portion 17 of the bottom plate frame 10. Left and right side frames 20 and 21 hinged to the formed holes; The bottom plate frame 10 is inserted into and fastened to the front and rear supports 14 and 15, and formed on the fixing protrusions 34 of the front and rear frames 30 and 31 and the rear frame fastening portion 18 of the bottom plate frame 10. Front and rear frames 30 and 31 hingedly connected to the hole; The fastening device 50 is inserted into one side of the frame 20, 21, 30, 31, and can fasten or detach the front and rear frames 30, 31 and the left and right side frames 20, 21 with one touch. ; Including, the base plate frame 10, and the main frame of the rectangular shape and the auxiliary frame for connecting the main frame diagonally and the base plate 11 having a mesh hole while connecting the main frame and the auxiliary frame; When the left and right side frame fastening portion 17 and the front and rear frames 30 and 31 which fold together with the fixing protrusions 24 of the left and right side frames 20 and 21 and have an insertion groove connected to the hinge, Left and right supports 12 and 13 having front and rear frame fastening portions 16 having projections inserted into the fastening grooves 33 of the front and rear frames 30 and 31; And front and rear supports (14, 15) having front and rear frame fastening portions (18, 18-1) which are fitted with the fixing projections (34) of the front and rear frames (30, 31) and hingedly connected. Characterized in that.
이하, 첨부한 도면을 참고로 하여 본 발명의 실시 예에 대하여 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 상세히 설명한다. 그러나 본 발명은 여러 가지 상이한 형태로 구현될 수 있으며 여기에서 설명하는 실시예에 한정되지 않는다. 본 발명을 명확하게 설명하기 위해서 설명과 관계없는 부분(밑판의 구조, 지지대의 상세도, 기타 등등)은 생략하였으며, 명세서 전체를 통하여 동일 또는 유사한 구성요소에 대해서는 동일한 참조 부호를 붙이도록 한다. 또한, 도면에서 나타난 각 구성의 크기 및 두께는 설명의 편의를 위해 임의로 나타내었으므로, 본 발명이 반드시 도면에 도시된 바에 한정되지 않는다. 면에서 여러 부분 및 영역을 명확하게 표현하기 위하여 두께를 확대하여 나타내었다. 그리고 도면에서, 설명의 편의를 위해 일부 부분 및 영역의 두께를 과장되게 나타내었다. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In order to clearly describe the present invention, parts irrelevant to the description (the structure of the base plate, the details of the support, etc.) are omitted, and the same reference numerals are attached to the same or similar elements throughout the specification. In addition, since the size and thickness of each component shown in the drawings are arbitrarily shown for convenience of description, the present invention is not necessarily limited to those shown in the drawings. In order to clearly express various parts and regions in the plane, the thickness is shown in an enlarged manner. In the drawings, the thicknesses of parts and regions are exaggerated for clarity.
본 발명은 접이식 상자에 관한 것으로서, 보다 구체적으로는 육면체의 형태를 가지며, 수용부를 받히는 밑판과 상기 밑판 일측면부에 일정높이로 직립한 지지대(12,13,14,15)를 구비한 밑판프레임(10)과, 상기 밑판프레임(10)의 지지대에 힌지 연결되는 프레임(20,21,30,31)과, 상기 프레임(20,21,30,31)을 원터치로 체결 내지 분리할 수 있는 체결장치(50)를 포함하여, 상자를 회수할 경우에는 간단하게 접이식으로 접히는 것을 특징으로 하는 접이식 상자에 관한 것이다. The present invention relates to a folding box, and more particularly, has a hexahedron shape, and includes a bottom plate receiving a receiving portion and a support plate 12, 13, 14, and 15 standing upright at a predetermined height on one side of the bottom plate. 10, the frame 20, 21, 30, 31 hinged to the support of the base frame 10, and the frame 20, 21, 30, 31 can be fastened to separate or detached in one touch Including a device 50, the present invention relates to a folding box characterized in that when the box is recovered, it is simply folded in a fold.
본 발명은 2가지의 목적을 가지고 창안하였다. The present invention has been invented for two purposes.
첫째, 상자를 회수할 경우에, 밑판과 프레임이 힌지 체결되어 접이식 구조를 구비하여, 상자를 손쉽게 접을 수 있고, 또한 용이하게 상자로 재조립이 가능하며, 접이식으로 접었을 경우에도 밑판과 프레임이 분리되지 않는 것이 특징이다. First, when the box is recovered, the bottom plate and the frame are hinged to provide a folding structure, so that the box can be easily folded, and can be easily reassembled into a box, and the bottom plate and the frame are separated even when folded. It is characteristic that it is not.
둘째, 운송과정에서 발생되는 다양한 하중에도 견딜 수 있는 견고성이 향상된 접이식 상자를 개시하는 것이다. Second, to disclose a folding box with improved robustness that can withstand a variety of loads generated during the transport process.
셋째, 재조립의 편리성을 확보하기 위하여, 밑판프레임과 힌지 체결된 전후방 프레임이 좌우 측면 프레임을 세우는 동안 직립 될 수 있도록 보조 기구를 구비하는 것이다. Third, in order to ensure the convenience of reassembly, it is to provide an auxiliary mechanism so that the front and rear frames hinged to the bottom plate frame can be upright while standing the left and right side frames.
넷째, 접이식 상자의 시제품으로 가지고 낙하, 투척 등의 다양한 운송과정에 발생될 수 있는 경우를 가상으로 선정하여 테스트한 결과, 밑판프레임으로부터 프레임(전후방, 좌우 측면)이 분리되는 경우가 간혹 발생하였다. 따라서 이를 개선하고자, 밑판프레임의 체결부와 프레임(전후방, 좌우 측면)의 고정돌기(24,34)의 체결방향이 수직방향보다는 경사진 방향 또는 경사진 방향과 수평방향을 조합한 경우가 밑판프레임에서 프레임(전후방, 좌우 측면)이 분리되는 탈거현상이 많이 개선됨을 확인하였다. Fourth, as a result of testing the virtual case of the case of the folding box, which can occur in various transportation processes such as dropping and throwing, the frame (front, rear, left and right) is sometimes separated from the base plate frame. Therefore, in order to improve this, when the fastening direction of the fastening portion of the base frame and the fixing projections 24, 34 of the frame (front, rear, left and right sides) is a combination of the inclined direction or the inclined direction and the horizontal direction rather than the vertical direction bottom plate frame It was confirmed that the stripping phenomenon in which the frames (front, rear, left and right sides) are separated from is improved.
따라서, 본 발명은 상기 4가지의 목적을 달성하기 위하여 창안한 것이다. Accordingly, the present invention has been made to achieve the above four objects.
도 1은 본 발명의 바람직한 일 실시 예 사시도 이며, 도 2는 본 발명의 분해도 이며, 도 3은 본 발명의 접이식 상자의 접힘 단계를 나타낸 공정도이며, 도 8은 밑판프레임(10)의 사시도 이다. 1 is a perspective view of a preferred embodiment of the present invention, Figure 2 is an exploded view of the present invention, Figure 3 is a process diagram showing the folding step of the folding box of the present invention, Figure 8 is a perspective view of the base plate frame 10.
본 발명은, 육면체의 형태를 가지며, 상자 하단부에 위치하는 밑판(11)과, 상기 밑판 일측면부에 일정높이로 직립한 좌우측 지지대(12,13)와, 상기 밑판 타 측면부에 일정높이로 직립한 전후방 지지대(14,15)를 구비한 밑판프레임(10)과; 상기 밑판프레임(10)의 좌우측 지지대(12,13)에 삽입되어 체결되며, 좌우 측면 프레임(20,21)의 고정돌기(24)와, 밑판프레임(10)의 측면 프레임체결부(17)에 형성된 홀과 힌지 연결되는 좌우 측면 프레임(20,21)과; 상기 밑판프레임(10)의 전후방 지지대(14,15)에 삽입되어 체결되며, 전후방 프레임(30,31)의 고정돌기(34)와, 밑판프레임(10)의 후방 프레임체결부(18)에 형성된 홀과 힌지 연결되는 전후방 프레임(30,31)과; 상기 프레임(20,21,30,31)의 일측부에 삽입되며, 상기 전후방 프레임(30,31)과 좌우 측면 프레임(20,21)을 원터치로 체결 내지 분리할 수 있는 체결장치(50)를; 포함하되, 상기 밑판프레임(10)은, 사각형태의 메인프레임과 상기 메인프레임을 대각선으로 연결하는 보조프레임과 상기 메인프레임과 보조프레임을 연결하면서 메시 홀을 구비한 밑판(11)과; 상기 좌우 측면 프레임(20,21)의 고정돌기(24)와 형합하며, 힌지 연결되는 삽입홈을 구비한 좌우 측면 프레임체결부(17)와, 상기 전후방 프레임(30,31)을 접었을 경우, 상기 전후방 프레임(30,31)의 체결홈(33)에 삽입되는 돌출부를 구비한 전후방 프레임체결부(16)를 구비한 좌우측 지지대(12,13)와; 상기 전후방 프레임(30,31)의 고정돌기(34)와 형합하며, 힌지 연결되는 삽입홈을 구비한 전후방 프레임체결부(18,18-1)를 구비한 전후방 지지대(14,15);를 포함하는 것을 특징으로 한다. The present invention has a hexahedron shape, the bottom plate (11) located in the lower end of the box, the left and right support (12, 13) upright to a certain height in one side surface of the bottom plate and the other side of the bottom plate upright at a certain height A base plate frame 10 having front and rear supports 14 and 15; It is inserted into and fastened to the left and right supporters 12 and 13 of the bottom plate frame 10, and is fixed to the fixing protrusions 24 of the left and right side frames 20 and 21 and the side frame fastening portion 17 of the bottom plate frame 10. Left and right side frames 20 and 21 hinged to the formed holes; The bottom plate frame 10 is inserted into and fastened to the front and rear supports 14 and 15, and formed on the fixing protrusions 34 of the front and rear frames 30 and 31 and the rear frame fastening portion 18 of the bottom plate frame 10. Front and rear frames 30 and 31 hingedly connected to the hole; The fastening device 50 is inserted into one side of the frame 20, 21, 30, 31, and can fasten or detach the front and rear frames 30, 31 and the left and right side frames 20, 21 with one touch. ; Including, the base plate frame 10, the main frame of the rectangular shape and the auxiliary frame for connecting the main frame diagonally and the base plate 11 having a mesh hole while connecting the main frame and the auxiliary frame; When the left and right side frame fastening portion 17 and the front and rear frames 30 and 31 are folded together with the fixing protrusions 24 of the left and right side frames 20 and 21 and have an insertion groove connected to the hinge, Left and right supports 12 and 13 having front and rear frame fastening portions 16 having projections inserted into the fastening grooves 33 of the front and rear frames 30 and 31; And front and rear supports (14, 15) having front and rear frame fastening portions (18, 18-1) which are fitted with the fixing projections (34) of the front and rear frames (30, 31) and hingedly connected. Characterized in that.
종래의 접이식 상자와 본 발명의 밑판프레임(10)의 차이점은, 종래기술은 평판의 밑판으로만 구성되는 것이 일반적이지만, 본 발명에서는 밑판(11)과 상기 밑판 일측부에 일정 높이로 직립된 지지대(12,13,14,15)를 구비한 것이 특징이다. The difference between the conventional folding box and the base plate frame 10 of the present invention, the prior art is generally composed of only the bottom plate of the plate, in the present invention, the base plate 11 and the support stand upright to a certain height on one side of the base plate. (12, 13, 14, 15) is provided.
상기 밑판프레임(10)의 지지대(12,13,14,15)는 밑판(11)과 일체형으로 제작됨에 따라 견고성과 상자 전체의 지지하는 지지대 역할을 가진다. Supports 12, 13, 14, and 15 of the bottom plate frame 10 is made integrally with the bottom plate 11 and has a role of supporting the entirety of the box and robustness.
또한, 지지대는 프레임(전후방, 좌우 측면)을 수용할 수 있는 공간을 확보한다. 즉, 좌우측 지지대(12,13)의 직립된 높이로 인하여 형성된 내부 수용부에 좌우 측면 프레임(20,21)을 접어서 수용할 수 있고, 상기 좌우측 지지대(12,13)보다 높게 직립된 전후방 지지대(14,15)로 인하여, 전후방 프레임(30,31)이 좌우 측면 프레임(20,21)을 감싸면서 고정하는 기능을 가진다. In addition, the support secures a space that can accommodate the frame (front, rear, left and right sides). That is, the left and right side frames 20 and 21 can be folded and accommodated in the inner accommodating portion formed due to the upright height of the left and right supporters 12 and 13, and the front and rear supporters are upright than the left and right supporters 12 and 13 ( 14 and 15, the front and rear frames 30 and 31 have a function of fixing while wrapping the left and right side frames 20 and 21.
본 발명은 좌우 측면 프레임을 먼저 접지하고, 전후방 프레임을 나중에 접지하는 경우를 일실시예로 설명하고 있지만, 경우에 따라서는 전후방 프레임을 먼저 접지하고, 좌우 측면 프레임을 나중에 접지하는 방법도 본 발명에 범주 안에 포함되는 것이 바람직하다. Although the present invention describes a case in which the left and right side frames are first grounded, and the front and rear frames are later grounded, as an example, in some cases, the method of grounding the front and rear frames first and the left and right side frames later are also described in the present invention. It is desirable to be included in the category.
본 발명은 상기 전후방 프레임(30,31)이 직립되는 상태를 유지하기 위하여, 상기 밑판프레임(11)의 전후방 지지대(14,15)에 있어서, 상단 일측면부에 직립보조 돌출부(19)를 한 개 이상 더 구비하는 것을 특징으로 한다. In the present invention, in order to maintain the state in which the front and rear frames (30, 31) are upright, in the front and rear support (14, 15) of the bottom plate frame 11, one upright auxiliary protrusion 19 on one side of the upper end It is characterized by further comprising.
통상적으로 힌지 연결되어 있는 경우에는 힌지축을 중심으로 회전하게 때문에 전후방 지지대 상단부 가장자리는 라운딩 처리되는 것이 바람직하다.In general, when the hinge is connected, the front edge of the front and rear supports is preferably rounded because it rotates about the hinge axis.
그러나 상단부 가장자리 일측부를 라운딩 처리할 경우, 전후방 프레임(30,31)을 재조립할 경우에, 바로 직립하지 못하고 밑판프레임 방향으로 넘어지는 경우가 빈번하게 발생하였다. 따라서, 상기 문제점을 해결하고자 창안한 것이, 일정압력이 인가되기 전까지는 전후방 프레임(30,31)이 똑바로 세워지도록 하는 직립상태를 유지하는 기술이 필요하다. However, when rounding the upper edge portion, when reassembling the front and rear frames (30, 31), it often occurs to fall in the direction of the base frame without standing upright. Therefore, what was devised to solve the above problem, there is a need for a technique for maintaining the upright state so that the front and rear frames 30, 31 are upright until a constant pressure is applied.
따라서, 상기 밑판프레임(11)의 전후방 지지대(14,15)에 있어서, 상단 가장자리 일측면부에 직립보조 돌출부(19)를 한 개 이상 구비하는 것이 바람직하다. Therefore, in the front and rear supports 14 and 15 of the bottom plate frame 11, it is preferable to have at least one upright subsidiary protrusion 19 on one side of the upper edge.
도 11 및 도 12는 직립보조 돌출부(19)의 일실시 예이다. 도 11A는 직립보조 돌출부(19)의 일실시예로서, 탄성부재를 구성되거나, 내부에 탄성부재를 포함하는 것을 특징으로 한다.11 and 12 illustrate an embodiment of the upright subsidiary protrusion 19. 11A is an embodiment of the upright subsidiary protrusion 19, characterized in that the elastic member is configured or includes an elastic member therein.
도 11B는 전후방 프레임(30,31)과 직립보조 돌출부(19)의 접촉 상태를 나타낸 것으로서, 전후방 지지대(14,15)의 상단 가장자리 일측면부는 힌지 연결된 전후방 프레임(30,31)의 회전이 원활하도록 곡면부를 형성하는 것이 바람직하다. 그러나 상기 곡면부는 전후방 프레임(30,31)을 세워서 상자로서 형성하고자 할 경우에는 직립상태를 유지하는 것이 필요하다. 따라서, 도 11에서 나타낸 것과 같이, 전후방 프레임(30,31)을 수직으로 세워지도록 직립보조 돌출부(19)가 밑판프레임(11)의 전후방 지지대(14,15)에 한 개 이상 구비하는 것이 바람직하다. 11B shows a contact state between the front and rear frames 30 and 31 and the upright subsidiary protrusion 19, and the upper edge one side portion of the front and rear supports 14 and 15 smoothly rotates the front and rear frames 30 and 31 hinged. It is preferable to form a curved portion so as to. However, when the curved portion is to be formed as a box by standing the front and rear frames 30 and 31, it is necessary to maintain the upright state. Therefore, as shown in FIG. 11, it is preferable that at least one upright auxiliary protrusion 19 is provided on the front and rear supports 14 and 15 of the base plate frame 11 so that the front and rear frames 30 and 31 are vertically erected. .
도 4는 좌우 측면 프레임(20,21)의 정면도이며, 도 5는 좌우 측면 프레임(20,21)의 사시도이다. 4 is a front view of the left and right side frames 20 and 21, and FIG. 5 is a perspective view of the left and right side frames 20 and 21.
본 발명에서는 전후방 프레임(30,31)과 좌우측 프레임(20,21)의 견고성을 확보하기 위하여, 상기 프레임(20,21,30,31)은, 중공 사각형태의 메인프레임(25,35)과; 상기 메인프레임 내측 상단 일측부에 빈 공간의 캐비티(22)와; 상기 캐비티(22) 하반부에 빈 공간으로 형성된 손잡이(37)와; 상기 캐비티(22)를 가로지르는 평판 형상으로, 체결장치(50)가 관통하는 홀을 포함하며, 상기 체결장치의 이동거리를 제한하는 립(23)과; 상기 메인프레임(25,35)과 연결되며, 일정각도로 기울어진 경사각도로 형성된 보조프레임(26,36)과; 상기 메인프레임(25,35)과 보조프레임(26,36)을 연결하는 평판에 일정각도로 기울어진 트랙형상의 홀을 한 개 이상 포함하는 메시(27)와; 전후방 프레임(30,31)과 좌우 측면 프레임(20,21)의 체결을 위하여 양끝단부에 다단으로 형성되며, 상기 다단에 체결형 돌기(29)와, 상기 돌기를 삽입할 수 있는 체결홈(33)을; 구비한 것을 특징으로 한다. In the present invention, in order to ensure the rigidity of the front and rear frames 30, 31 and the left and right frames 20, 21, the frames 20, 21, 30, 31 are the hollow rectangular main frame (25, 35) and ; A cavity 22 of an empty space in an upper upper side of the main frame; A handle 37 formed in an empty space at a lower half of the cavity 22; A lip (23) having a flat plate shape that crosses the cavity (22), including a hole through which the fastening device (50) passes, and limiting a moving distance of the fastening device; Auxiliary frames 26 and 36 connected to the main frames 25 and 35 and formed at an inclined angle inclined at a predetermined angle; A mesh 27 including one or more track-shaped holes inclined at a predetermined angle on a plate connecting the main frames 25 and 35 and the auxiliary frames 26 and 36; In order to fasten the front and rear frames 30 and 31 and the left and right side frames 20 and 21, the ends are formed in multiple stages, the fastening protrusions 29 and the fastening grooves 33 into which the protrusions can be inserted. )of; Characterized in that provided.
상기 메인프레임(25,35)은 중공형태 구성되는 것이 바람직하나, 경우에 따라서는 보조프레임(26,36)과 같이 격벽으로 구성될 수도 있다. 상기 보조프레임(26,36)은 일정 각도로 기울어진 격벽이 한 개 이상으로 연결되어 상기 메인프레임 내부에 연결되는 것이 바람직하다. Preferably, the main frames 25 and 35 are formed in a hollow shape, but in some cases, the main frames 25 and 35 may be configured as partition walls, such as the auxiliary frames 26 and 36. Preferably, the auxiliary frames 26 and 36 are connected to one or more partition walls inclined at a predetermined angle and are connected to the inside of the main frame.
상기 메인프레임(25,35)은 사각형태로 수직하중과 수평하중을 지탱할 수 있으며, 상기 보조프레임(26,36)은 비틀림 하중과 집중하중을 메인프레임에 분산시키는 효과를 가진다. 상기 메시(27)는 평판에 트랙형상의 구멍으로 구성되며, 상기 구멍이 보조프레임과 동일한 방향과 각도의 조합으로 구성되는 것이 바람직하다. The main frames 25 and 35 may support the vertical and horizontal loads in a rectangular shape, and the auxiliary frames 26 and 36 have an effect of distributing the torsional load and the concentrated load to the main frame. The mesh 27 is composed of a track-shaped hole in the flat plate, it is preferable that the hole is made of a combination of the same direction and angle as the auxiliary frame.
상기 메인프레임, 보조프레임 및 메시를 구비한 평판이 일체형으로 프레임(20,21,30,31)을 구성한다. 밑판프레임(10)의 밑판(11)도 상기 메인프레임, 보조프레임 및 메시를 구비한 평판으로 구성되나, 밑판의 특성상 높이를 고려하여, 메인프레임과 보조프레임은 높이 낮은 격벽으로 형성되는 것이 바람직하다. The plate having the main frame, the auxiliary frame and the mesh integrally constitutes the frames 20, 21, 30 and 31. The bottom plate 11 of the bottom plate frame 10 is also composed of the main frame, the auxiliary frame and a flat plate having a mesh, but in consideration of the height of the bottom plate, the main frame and the auxiliary frame is preferably formed as a low partition wall. .
상기 메인프레임, 보조프레임 및 메시를 구비한 평판이 일체형으로 구성된 프레임(20,21,30,31)은 운송중에 발생되는 다양한 하중에도 견딜 수 있는 견고성을 확보할 수 있으며, 식품류나 액체류도 운송 가능하다. Frames 20, 21, 30, and 31 that are integrally formed with the main frame, the auxiliary frame, and the mesh are integrally secured to withstand various loads generated during transportation, and also transport foods or liquids. It is possible.
상기 전후방 프레임(30,31)과 좌우 측면 프레임(20,21)의 체결을 위하여 양끝단부에 다단으로 형성되며, 상기 다단에 체결형 돌기(29)와, 상기 돌기를 삽입할 수 있는 체결홈(33)을; 구비한 것을 특징으로 한다. In order to fasten the front and rear frames 30 and 31 and the left and right side frames 20 and 21, the ends are formed in multiple stages, the fastening protrusions 29 and the fastening grooves into which the protrusions can be inserted. 33); Characterized in that provided.
또한, 상기 체결홈(33)과 체결형 돌기(29)는 경우에 따라서는 전후방 프레임(30,31)과 좌우 측면 프레임(20,21)에 치환하여 구성되는 것도 본 발명의 범주에 포함된다. In addition, the fastening groove 33 and the fastening protrusions 29 are also included in the scope of the present invention is configured to replace the front and rear frames 30, 31 and the left and right side frames 20, 21 in some cases.
상기 전후방 프레임(30,31)과 좌우 측면 프레임(20,21)의 체결을 위하여, 양끝단부에 형성된 다단부와, 상기 다단부에 체결형 돌기(29)와, 상기 돌기를 삽입할 수 있는 체결홈(33)의 구성으로 전후방 프레임(30,31)과 좌우 측면 프레임(20,21)의 완벽히 체결되는 구조로는 부족한 점이 있다. 따라서 전후방 프레임(30,31)과 좌우 측면 프레임(20,21)을 재조립하기 위해서는 전후방 프레임(30,31)과 좌우 측면 프레임(20,21)을 손쉽게 고정할 수 있는 체결장치가 필요하다. In order to fasten the front and rear frames 30 and 31 and the left and right side frames 20 and 21, a multi-stage portion formed at both ends, a fastening type projection 29 and a fastening in which the protrusions can be inserted. In the structure of the groove 33, the front and rear frames 30 and 31 and the left and right side frames 20 and 21 have a structure that is completely fastened. Therefore, in order to reassemble the front and rear frames 30 and 31 and the left and right side frames 20 and 21, a fastening device capable of easily fixing the front and rear frames 30 and 31 and the left and right side frames 20 and 21 is required.
도 4는 좌우 측면 프레임(20,21)의 정면도이며, 도 5는 좌우 측면 프레임(20,21)의 사시도이며, 도 6은 체결장치(50)의 사시도이다. 4 is a front view of the left and right side frames 20 and 21, FIG. 5 is a perspective view of the left and right side frames 20 and 21, and FIG. 6 is a perspective view of the fastening device 50.
도 4 내지 도 6에서 나타낸 것과 같이, 본 발명의 체결장치(50)는, 일정길이의 막대형태로, 일측 끝단부에는 손가락으로 쉽게 움직일 수 있도록 하는 손잡이(51)와; 타측 끝단부에는 체결을 위한 체결돌기(54)와; 일측면부에는 원위치로 복귀하기 위한 탄성부재(52)와; 일측면부에는 립(23)에 형성된 홀에 접촉하면서 체결장치(50)의 이동방향을 가이드하는 가이드부재(55)와; 일측면부에는 체결장치(50)의 이동거리를 제한하는 스토퍼(53)를; 구비한 것을 특징으로 한다. As shown in Figure 4 to Figure 6, the fastening device 50 of the present invention, in the form of a rod of a predetermined length, one end of the handle 51 to be easily moved by fingers; A fastening protrusion 54 for fastening to the other end; One side portion has an elastic member 52 for returning to the original position; One side portion has a guide member 55 for guiding the moving direction of the fastening device 50 in contact with the hole formed in the lip (23); One side portion has a stopper 53 for limiting the moving distance of the fastening device 50; Characterized in that provided.
상기 체결장치(50)는 프레임(20,21,30,31)의 상단부에 형성된 캐비티(22)에 삽입되며, 립(23)에 의하여 원상태로 복귀 및 이동거리가 제한된다. The fastening device 50 is inserted into the cavity 22 formed at the upper end of the frame 20, 21, 30, 31, the lip 23 is returned to its original state and the distance is limited.
상기 체결장치(50)의 립(23)에 의하여 구속 및 가이드 되는 탄성부재를 이용하여 체결상태를 유지할 수도 있지만, 도 6에서 나타낸 것과 같이, 본 발명에서는 합성수지 재질로 구성된 연장된 바의 형태 또는 원형 내지 타원 형태의 탄성부재로 대체할 수도 있다. Although the fastening state may be maintained by using the elastic member that is restrained and guided by the lip 23 of the fastening device 50, as shown in FIG. 6, in the present invention, the shape or circle of the extended bar made of a synthetic resin material It may be replaced with an elliptic elastic member.
상기 스토퍼(53)는 단턱부를 구비하며, 립(23)의 격벽에 의하여 체결장치의 이동거리를 제한한다. 접이식 상자를 접히고자 할 경우에는 체결장치(50)의 손잡이(51)를 잡아당길 경우, 상기 탄성부재는 립(23)에 형성된 홀에 삽입되면서 수축된다. 상기 수축된 탄성부재는 원래 모양으로 복귀하려는 팽창력이 발생하게 되고, 작업자의 외력이 제거될 경우에는 상기 팽창력에 의하여, 체결장치는 원상태로 복귀하면서 끝단부의 체결돌기(54)가 돌출되면서 전후방 프레임(30,31)에 체결홈에 고정된다. The stopper 53 has a stepped portion and restricts a moving distance of the fastening device by the partition wall of the lip 23. In the case of folding the folding box, when pulling the handle 51 of the fastening device 50, the elastic member is contracted while being inserted into the hole formed in the lip (23). The contracted elastic member generates an expansion force to return to its original shape, and when the external force of the operator is removed, the expansion device returns to its original state while the fastening device returns to its original state, while the fastening protrusion 54 of the end protrudes. 30, 31) is fixed to the fastening groove.
도 7은 밑판프레임(10)과 전후방 프레임(30,31)의 체결 상태도이며, 도 9는 전후방 프레임(30,31)의 사시도이다. 도 7 또는 도 9에서 나타낸 것과 같이, 상기 밑판프레임(10)과 전후방 프레임(30,31)은 밑판프레임(10)의 전후방 지지대(14,15)에 삽입되어 체결되며, 전후방 프레임(30,31)의 고정돌기(34)와, 밑판프레임(10)의 후방 프레임체결부(18)에 형성된 홀과 힌지 연결된다. 7 is a diagram illustrating the fastening state of the base plate frame 10 and the front and rear frames 30 and 31, and FIG. 9 is a perspective view of the front and rear frames 30 and 31. As shown in FIG. As illustrated in FIG. 7 or 9, the bottom plate frame 10 and the front and rear frames 30 and 31 are inserted into and fastened to the front and rear supports 14 and 15 of the bottom plate frame 10 and the front and rear frames 30 and 31. The hinge protrusion and the hole formed in the rear frame fastening portion 18 of the bottom plate frame 10, and the fixing protrusion 34 of the).
도 7에서 나타낸 것과 같이, 상자를 접어서 보관할 경우에는 전후방 프레임(30,31)을 밑판프레임(10)에 고정해야만 된다. 상기 목적을 달성하기 위하여, 전후방 프레임(30,31) 내측 일측부에 형성된 돌출부(32)와, 상기 돌출부(32)와 형합하는 걸림턱을 구비한 전후방 프레임체결부(16)를 구비하는 것을 특징으로 한다. As shown in FIG. 7, when the box is folded and stored, the front and rear frames 30 and 31 must be fixed to the bottom plate frame 10. In order to achieve the above object, it characterized in that it comprises a front and rear frame fastening portion 16 having a projection 32 formed on one side of the front and rear frames (30, 31) and a locking step to engage the projection (32). It is done.
상기 구성은 반대로 밑판프레임(10)의 전후방 프레임체결부(16)에 형성된 돌출부와 상기 돌출부와 형합하는 전후방 프레임(30,31)의 체결홈(33)의 조합으로도 대체할 수도 있다. On the contrary, the constitution may be replaced by a combination of the protrusions formed in the front and rear frame fastening portions 16 of the base plate frame 10 and the fastening grooves 33 of the front and rear frames 30 and 31 mating with the protrusions.
이상 상기의 구성으로 본 발명은 도 3에서 도시한 바와 같이, 용이하게 접을 수도 있고, 역순으로 간단하게 조립도 가능한 것이 특징이다. As described above, the present invention is characterized in that the present invention can be easily folded or simply assembled in the reverse order as shown in FIG. 3.
또한, 본 발명은 밑판프레임과 상기 밑판프레임과 힌지 체결된 프레임(20,21,30,31)에 의하여 일체형으로 조립과 분해가 가능하여 운송과정에서 좌우 측면 프레임이나 전후방 프레임을 분실하는 경우가 발생하지 않는 이점을 가진다. In addition, the present invention can be assembled and disassembled integrally by the bottom plate frame and the frame 20, 21, 30, 31 hinged to the bottom plate frame, so that the left and right side frames or the front and rear frames may be lost during the transportation process. It does not have the advantage.
본 발명에 있어서, 좌우 측면 프레임(20,21)과 전후방 프레임(30,31)은 밑판프레임(10)과 힌지 연결되는데, 좌우 측면 프레임(20,21)과 전후방 프레임(30,31) 하단부에 형성된 고정돌기(24,34)와, 상기 고정돌기를 고정하는 밑판프레임(10)의 측면 프레임체결부(17)에 형성된 홀과 전후방 후방 프레임체결부(18,18-1)에 형성된 홀에 의하여 힌지 연결된다.In the present invention, the left and right side frames 20 and 21 and the front and rear frames 30 and 31 are hingedly connected to the bottom plate frame 10, and the lower ends of the left and right side frames 20 and 21 and the front and rear frames 30 and 31 are provided. By the fixing protrusions 24 and 34 formed, the holes formed in the side frame fastening portion 17 of the bottom plate frame 10 for fixing the fixing protrusions and the holes formed in the front and rear rear frame fastening portions 18 and 18-1. The hinge is connected.
또한, 상기 고정돌기(24,34)는, 도 4 또는 도 9에서 나타낸 것과 같이, 막대형상 끝단부에 힌지축이 되는 원형 샤프트(Shaft)가 형성된 구조로, 막대로 인하여 탄성력을 가지고 있어서, 상기 체결부(17,18,18-1)에 삽입하면 원터치로 체결되는 구조를 가진다. 분리할 경우에는 양쪽으로 외력을 가하여 상기 원형 샤프트 부분을 축소시키면 체결부(17,18,18-1)에서 분리되는 구조이다. In addition, the fixing projections 24 and 34, as shown in Fig. 4 or 9, a circular shaft (shaft) is formed in the hinge portion at the rod-shaped end portion, has an elastic force due to the rod, When inserted into the fastening portion (17, 18, 18-1) has a structure that is fastened by one touch. In the case of separation, when the circular shaft portion is reduced by applying external force to both sides, the structure is separated from the fastening parts 17, 18, and 18-1.
도 10은 밑판프레임의 체결부(17,18)의 체결방향에 대한 개념도와 일 실시예의 사시도 이다. 프레임(20,21,30,31)의 하단부에 형성된 고정돌기(24,34)와, 상기 고정돌기(24,34)를 고정하는 밑판프레임의 체결부(17,18,18-1)에 있어서 체결방향에 관한 것이다. 10 is a conceptual view and a perspective view of an embodiment of the fastening direction of the fastening parts 17 and 18 of the base plate frame. In the fixing projections 24 and 34 formed at the lower ends of the frames 20, 21, 30 and 31, and the fastening portions 17, 18 and 18-1 of the base plate frames for fixing the fixing projections 24 and 34, respectively. It relates to the fastening direction.
통상적으로는 상기 체결부(17,18,18-1)와 고정돌기(24,34)의 체결하기 위한 가이드 방향이 통상적으로는 조립의 용이성 때문에 수직방향으로 형성되는 것이 일반적이다.(도 10A) Typically, the guide direction for fastening the fastening portions 17, 18, 18-1 and the fixing protrusions 24, 34 is generally formed in the vertical direction for ease of assembly (FIG. 10A).
상기 수직방향은 외부충격에 프레임(20,21,30,31)이 탈거되는 현상이 간혹 발생하였다. 또한, 수평방향은 조립과 분리가 어려운 단점을 가지고 있다. (도 10B) 따라서, 조립성과 외부충격에 프레임이 이탈되는 현상을 고려한 것이 경사방향이 바람직하나(도 10C), 경우에 따라서는 수직방향, 수평방향 내지 경사방향 중에 어느 하나 내지 한 개 이상으로 조합하는 것이 바람직하다. In the vertical direction, a phenomenon in which the frames 20, 21, 30, and 31 are detached from the external shock sometimes occurs. In addition, the horizontal direction has a disadvantage of difficult to assemble and separate. Therefore, the inclination direction is preferable considering the phenomenon in which the frame is separated from the assembly and the external impact (FIG. 10C). However, in some cases, the combination is performed in any one or more of the vertical direction, the horizontal direction and the inclined direction. It is desirable to.
본 발명에서는 외부 충격에 의하여, 상기 좌우 측면 프레임(20,21)과 전후방 프레임(30,31)이 밑판프레임(10)에서 이탈되는 것을 방지하기 위하여, 상기 밑판프레임(10)에 형성된 지지대(12,13,14,15)의 체결부(17,18)의 방향은 수직방향, 수평방향 내지 경사방향 중에 어느 하나 내지 한 개 이상으로 조합하는 것을 특징으로 한다. In the present invention, in order to prevent the left and right side frames 20 and 21 and the front and rear frames 30 and 31 from being separated from the bottom frame 10 by an external impact, the support 12 formed in the bottom plate frame 10 The direction of the fastening portions 17 and 18 of the 13 and 14 and 15 is characterized in that the combination of any one or more of the vertical direction, horizontal direction or inclined direction.
본 발명은, 도 10D 내지 도 10F에서 나타낸 것과 같이, 상기 지지대(12,13,14,15)의 체결부(17,18)는, 고정돌기(24,34)의 체결방향을 가이드 하는 홈과, 상기 고정돌기(24,34)와 체결되는 홀, 프레임의 직립상태를 유지하도록 하는 체결클립(AA)을 포함한다. The present invention, as shown in Figs. 10D to 10F, the fastening portions 17, 18 of the support (12, 13, 14, 15) is a groove for guiding the fastening direction of the fixing projections (24, 34) and , The fastening clip (AA) to maintain the upright state of the hole, the frame is fastened with the fixing projections (24, 34).
도 10D는 상기 체결부(17,18)의 사시도이며, 도 10E는 고정돌기와 체결된 상태에서 프레임이 직립한 상태의 사시도이며, 도 10F는 프레임이 접혀진 상태의 일실시예이다. 상기 체결클립(AA)은 돌출부로서, 고정돌기에 형성된 홈과 접촉하면서 프레임이 직립된 상태를 유지하도록 하는 기능을 가진다. FIG. 10D is a perspective view of the fastening parts 17 and 18. FIG. 10E is a perspective view of a frame standing upright in a state of being engaged with a fixing protrusion, and FIG. 10F is an embodiment of a state in which the frame is folded. The fastening clip AA is a protrusion, and has a function of maintaining the upright frame while contacting the groove formed in the fixing protrusion.
도 10D는 상기 체결부(17,18)에서 고정돌기의 체결방향을 가이드 하는 홈의 방향은 경사방향과 수평방향을 조합한 것이다. In FIG. 10D, the direction of the groove guiding the fastening direction of the fixing protrusion in the fastening parts 17 and 18 is a combination of an inclined direction and a horizontal direction.
본 발명의 출원인은 접이식 상자의 시제품으로 가지고 낙하, 투척 등의 다양한 운송과정에 발생될 수 있는 경우를 가상으로 선정하여 테스트한 결과, 밑판프레임으로부터 전후방 프레임(30,31)이 분리되는 경우가 간혹 발생하였다. 따라서 이를 개선하고자, 밑판프레임의 체결부와 프레임(전후방, 좌우 측면)의 고정돌기(24,34)의 체결방향이 수직방향보다는 경사진 방향, 또는 경사진 방향과 수평방향을 조합한 경우가 밑판프레임에서 전후방프레임(30,31)이 분리되는 탈거현상이 현저히 줄어드는 것을 확인하였다. Applicant of the present invention, as a prototype of the folding box has been tested by virtually selecting a case that can occur in a variety of transport processes, such as dropping, throwing, as a result, sometimes the front and rear frames (30, 31) are separated from the base plate frame Occurred. Therefore, in order to improve this, the fastening direction of the fastening part of the base plate frame and the fixing projections 24 and 34 of the frame (front, rear, left and right sides) is inclined rather than the vertical direction, or a combination of the inclined direction and the horizontal direction. It was confirmed that the stripping phenomenon in which the front and rear frames 30 and 31 are separated from the frame is significantly reduced.
도 3은 본 발명의 접이식 상자의 접힘 단계를 나타낸 공정도이다. Figure 3 is a process chart showing the folding step of the folding box of the present invention.
도 3에서 나타낸 것과 같이, 본 발명의 접이식 상자 접힘 단계 및 재조립 공정을 개시하고자 한다. 재조립 공정은 접이식 상자의 접힘 단계의 역순이다. As shown in Figure 3, it is intended to disclose the folding box folding step and reassembly process of the present invention. The reassembly process is the reverse of the folding step of the folding box.
본 발명인 접이식 상자의 접힘 단계의 첫 번째는 좌우 측면 프레임(20,21)의 캐비티(22)에 삽입된 체결장치(50)를 수평방향으로 이동하여, 좌우 측면 프레임(20,21)과 전후방 프레임(30,31)의 고정상태를 분리한 후, 밑판프레임(10)과 힌지 연결된 우측면 프레임(21)을 내부 수용부 방향으로 접으면 된다.(도 3A)The first step of the folding step of the present invention folding box is to move the fastening device 50 inserted into the cavity 22 of the left and right side frames 20, 21 in the horizontal direction, the left and right side frames 20, 21 and the front and rear frames After removing the fixed state of 30 and 31, the right side frame 21 hinged to the bottom plate frame 10 may be folded in the direction of the inner receiving portion. (FIG. 3A).
상기 체결장치(50)는 대칭구조로 배치되어 성인의 손이라면 양쪽으로 파지 할 수 있도록 체결장치(50)의 손잡이(51)가 배치되는 것이 바람직하다. 이후, 동일한 방법으로 좌측면 프레임(20)에 삽입된 체결장치(50)를 수평 방향으로 이동시켜, 체결상태를 분리한 후, 밑판프레임(10)과 힌지 연결된 좌측면 프레임(20)을 내부 수용부 방향으로 접으면 된다.(도 3B)The fastening device 50 is preferably arranged in a symmetrical structure so that the handle 51 of the fastening device 50 can be disposed on both sides if the hand of an adult. Thereafter, the fastening device 50 inserted into the left side frame 20 is moved in the horizontal direction in the same manner to separate the fastening state, and the inner side frame 20 hinged to the base plate frame 10 is received inside. Fold in the negative direction (Fig. 3B).
이후, 전후방 프레임(30,31)은 밑판프레임(10)의 직립보조 돌출부(19)로 인하여 일정 이상의 외력을 전달해야만 접어진다. 따라서, 작업자가 전방 프레임(30)에 외력을 가하면 탄성력이 있는 직립보조 돌출부(19)를 누르고, 전방 프레임(30)이 접히게 되고, 전방 프레임(30) 내측 일측부에 형성된 돌출부(32)와, 상기 돌출부(32)와 형합하는 걸림턱을 구비한 전후방 프레임체결부(16)를 구비한 밑판프레임(10)에 체결된다.(도 3C)Thereafter, the front and rear frames 30 and 31 are folded only by transmitting a predetermined external force due to the upright auxiliary protrusion 19 of the base plate frame 10. Therefore, when an operator applies an external force to the front frame 30, the upright auxiliary protrusion 19 with elastic force is pressed, and the front frame 30 is folded, and the protrusion 32 formed at one inner side of the front frame 30 and And, it is fastened to the base plate frame 10 having a front and rear frame fastening portion 16 having a locking jaw to form the protrusion 32 (Fig. 3C).
이후, 후방 프레임(31)이 접히게 되고, 후방 프레임(31) 내측 일측부에 형성된 돌출부(32)와, 상기 돌출부(32)와 형합하는 걸림턱을 구비한 전후방 프레임체결부(16)를 구비한 밑판프레임(10)에 체결된다.(도 3D)Then, the rear frame 31 is folded, and provided with a front and rear frame fastening portion 16 having a protrusion 32 formed at one inner side of the rear frame 31 and a locking jaw engaging with the protrusion 32. It is fastened to one base plate frame 10 (Fig. 3D).
재조립 공정은 접이식 상자의 접힘 단계의 역순이다.The reassembly process is the reverse of the folding step of the folding box.
Claims (5)
- 육면체의 형태를 가지며, 상자 하단부에 위치하는 밑판(11)과, 상기 밑판 일측면부에 일정높이로 직립한 좌우측 지지대(12,13)와, 상기 밑판 타 측면부에 일정높이로 직립한 전후방 지지대(14,15)를 구비한 밑판프레임(10)과;A bottom plate 11 having a hexahedron shape, positioned at a lower end of the box, left and right supports 12 and 13 erected at a predetermined height on one side of the bottom plate, and a front and rear support 14 erected at a predetermined height on the other side of the bottom plate. And base plate frame 10 having a;상기 밑판프레임(10)의 좌우측 지지대(12,13)에 삽입되어 체결되며, 좌우 측면 프레임(20,21)의 고정돌기(24)와, 밑판프레임(10)의 측면 프레임체결부(17)에 형성된 홀과 힌지 연결되는 좌우 측면 프레임(20,21)과;It is inserted into and fastened to the left and right supporters 12 and 13 of the bottom plate frame 10, and is fixed to the fixing protrusions 24 of the left and right side frames 20 and 21 and the side frame fastening portion 17 of the bottom plate frame 10. Left and right side frames 20 and 21 hinged to the formed holes;상기 밑판프레임(10)의 전후방 지지대(14,15)에 삽입되어 체결되며, 전후방 프레임(30,31)의 고정돌기(34)와, 밑판프레임(10)의 후방 프레임체결부(18)에 형성된 홀과 힌지 연결되는 전후방 프레임(30,31)과;The bottom plate frame 10 is inserted into and fastened to the front and rear supports 14 and 15, and formed on the fixing protrusions 34 of the front and rear frames 30 and 31 and the rear frame fastening portion 18 of the bottom plate frame 10. Front and rear frames 30 and 31 hingedly connected to the hole;상기 프레임(20,21,30,31)의 일측부에 삽입되며, 상기 전후방 프레임(30, 31)과 좌우 측면 프레임(20,21)을 원터치로 체결 내지 분리할 수 있는 체결장치(50)를; 포함하되,The fastening device 50 is inserted into one side of the frame 20, 21, 30, 31, and can fasten or detach the front and rear frames 30, 31 and the left and right side frames 20, 21 with one touch. ; Including,상기 밑판프레임(10)은,The bottom plate frame 10,사각형태의 메인프레임과 상기 메인프레임을 대각선으로 연결하는 보조프레임과 상기 메인프레임과 보조프레임을 연결하면서 메시 홀을 구비한 밑판(11)과;A base plate 11 having a rectangular main frame and an auxiliary frame connecting the main frame diagonally and a mesh hole while connecting the main frame and the auxiliary frame;상기 좌우 측면 프레임(20,21)의 고정돌기(24)와 형합하며, 힌지 연결되는 삽입홈을 구비한 좌우 측면 프레임체결부(17)와, 상기 전후방 프레임(30,31)을 접었을 경우, 상기 전후방 프레임(30,31)의 체결홈(33)에 삽입되는 돌출부를 구비한 전후방 프레임체결부(16)를 구비한 좌우측 지지대(12,13)와;When the left and right side frame fastening portion 17 and the front and rear frames 30 and 31 are folded together with the fixing protrusions 24 of the left and right side frames 20 and 21 and have an insertion groove connected to the hinge, Left and right supports 12 and 13 having front and rear frame fastening portions 16 having projections inserted into the fastening grooves 33 of the front and rear frames 30 and 31;상기 전후방 프레임(30,31)의 고정돌기(34)와 형합하며, 힌지 연결되는 삽입홈을 구비한 전후방 프레임체결부(18,18-1)를 구비한 전후방 지지대(14,15);를 포함하는 것을 특징으로 하는 접이식 상자.And front and rear supports (14, 15) having front and rear frame fastening portions (18, 18-1) which are fitted with the fixing projections (34) of the front and rear frames (30, 31) and hingedly connected. Folding box characterized in that.
- 상기 청구항 1 에 있어서,According to claim 1,상기 프레임(20,21,30,31)은,The frame 20, 21, 30, 31,중공 사각형태의 메인프레임(25,35)과;A hollow rectangular main frame 25 and 35;상기 메인프레임 내측 상단 일측부에 빈 공간의 캐비티(22)와;A cavity 22 of an empty space in an upper upper side of the main frame;상기 캐비티(22) 하단부에 빈 공간으로 형성된 손잡이(37)와;A handle 37 formed as an empty space at a lower end of the cavity 22;상기 캐비티(22)를 가로지르는 평판 형상으로, 체결장치(50)가 관통하는 홀을 포함하며, 상기 체결장치의 이동거리를 제한하는 립(23)과;A lip (23) having a flat plate shape that crosses the cavity (22), including a hole through which the fastening device (50) passes, and limiting a moving distance of the fastening device;상기 메인프레임(25,35)과 연결되며, 일정각도로 기울어진 경사각도로 형성된 보조프레임(26,36)과;Auxiliary frames 26 and 36 connected to the main frames 25 and 35 and formed at an inclined angle inclined at a predetermined angle;상기 메인프레임(25,35)과 보조프레임(26,36)을 연결하는 평판에 일정각도로 기울어진 트랙형상의 홀을 한 개 이상 포함하는 메시(27)와;A mesh 27 including one or more track-shaped holes inclined at a predetermined angle on a plate connecting the main frames 25 and 35 and the auxiliary frames 26 and 36;전후방 프레임(30,31)과 좌우 측면 프레임(20,21)의 체결을 위하여 양끝단부에 다단으로 형성되며, 상기 다단에 체결형 돌기(29)와, 상기 돌기를 삽입할 수 있는 체결홈(33)을; 구비한 것을 특징으로 하는 접이식 상자.In order to fasten the front and rear frames 30 and 31 and the left and right side frames 20 and 21, the ends are formed in multiple stages, the fastening protrusions 29 and the fastening grooves 33 into which the protrusions can be inserted. )of; Folding box, characterized in that provided.
- 상기 청구항 1 에 있어서,According to claim 1,상기 체결장치(50)는,The fastening device 50,일정길이의 막대형태로,In the form of a rod of constant length,일측 끝단부에는 손가락으로 쉽게 움직일 수 있도록 하는 손잡이(51)와;One end portion has a handle 51 to be easily moved with a finger;타측 끝단부에는 체결을 위한 체결돌기(54)와;A fastening protrusion 54 for fastening to the other end;일측면부에는 원위치로 복귀하기 위한 탄성부재(52)와;One side portion has an elastic member 52 for returning to the original position;일측면부에는 립(23)에 형성된 홀에 접촉하면서 체결장치(50)의 이동방향을 가이드하는 가이드부재(55)와;One side portion has a guide member 55 for guiding the moving direction of the fastening device 50 in contact with the hole formed in the lip (23);일측면부에는 체결장치(50)의 이동거리를 제한하는 스토퍼(53)를; 구비한 것을 특징으로 하는 접이식 상자.One side portion has a stopper 53 for limiting the moving distance of the fastening device 50; Folding box, characterized in that provided.
- 상기 청구항 1 에 있어서,According to claim 1,상기 전후방 프레임(30,31)이 직립되는 상태를 유지하기 위하여,In order to keep the front and rear frames 30 and 31 upright,상기 밑판프레임(11)의 전후방 지지대(14,15)에 있어서, 상단 일측면부에 직립보조 돌출부(19)를 한 개 이상 더 구비하는 것을 특징으로 하는 접이식 상자.In the front and rear support (14, 15) of the base plate frame (11), the folding box, characterized in that it further comprises at least one upright auxiliary projection (19) on one side of the upper end.
- 상기 청구항 1 에 있어서,According to claim 1,외부 충격에 의하여, 상기 좌우 측면 프레임(20,21)과 전후방 프레임(30,31)이 밑판프레임(10)에서 이탈되는 것을 방지하기 위하여, In order to prevent the left and right side frames 20 and 21 and the front and rear frames 30 and 31 from being separated from the bottom plate frame 10 by an external impact,상기 밑판프레임(10)에 형성된 지지대(12,13,14,15)의 체결부(17,18)의 방향은 수직방향, 수평방향 내지 경사방향 중에 어느 하나 내지 한 개 이상으로 조합하는 것을 특징으로 하는 접이식 상자.The direction of the fastening portions 17, 18 of the support 12, 13, 14, 15 formed in the base plate frame 10 is characterized in that the combination of any one or more of the vertical direction, horizontal direction or inclined direction. Folding box.
Applications Claiming Priority (2)
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KR20150161429 | 2015-11-17 | ||
KR10-2015-0161429 | 2015-11-17 |
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WO2017086503A1 true WO2017086503A1 (en) | 2017-05-26 |
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Application Number | Title | Priority Date | Filing Date |
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PCT/KR2015/012446 WO2017086503A1 (en) | 2015-11-17 | 2015-11-19 | Folding box |
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CN (1) | CN106809467A (en) |
WO (1) | WO2017086503A1 (en) |
Cited By (1)
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CN114033045A (en) * | 2021-11-19 | 2022-02-11 | 三东筑工(德州)有限公司 | Assembled building for emergency rescue |
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CN110217460A (en) * | 2019-06-12 | 2019-09-10 | 上海鸿研物流技术有限公司 | Logistics basket |
CN110254896A (en) * | 2019-07-22 | 2019-09-20 | 常熟市发东塑业有限公司 | Opened type has enough to meet the need folding carton |
KR102080325B1 (en) * | 2019-07-26 | 2020-02-21 | (주)케이엠피 | Processing method of folding type box |
KR102408058B1 (en) * | 2020-08-21 | 2022-06-13 | 인팩글로벌 주식회사 | Folding Box |
KR102503482B1 (en) * | 2021-01-25 | 2023-02-24 | 하성아 | Assembly and slid type slidable container box |
KR20220163148A (en) | 2021-06-02 | 2022-12-09 | 박예원 | Folding box cover included cup holder |
KR102377648B1 (en) | 2021-10-22 | 2022-03-24 | 주식회사 레마 | Folding box for storage with individual expansion structures on both sides |
KR102661430B1 (en) | 2021-12-22 | 2024-04-29 | 주식회사 레마 | Usability extension unit for folding box |
KR102505455B1 (en) | 2022-06-17 | 2023-03-06 | (주)케이엠피 | A folding box that guarantees excellent durability and ease of use with a sturdy hinge structure |
KR200498141Y1 (en) * | 2022-06-30 | 2024-07-08 | 주식회사 올리빙 | Folding box capable of opening and closing door |
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Also Published As
Publication number | Publication date |
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CN106809467A (en) | 2017-06-09 |
KR101831840B1 (en) | 2018-02-23 |
KR20170057817A (en) | 2017-05-25 |
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