CN111196447A - Detachable container - Google Patents

Abstract

A detachable container comprises a bottom plate assembly, a turnable end plate assembly, side plates, a top rod assembly and a top plate, wherein the turnable end plate assembly is hinged to two opposite ends of the bottom plate assembly and can be turned over to be opened to be perpendicular to the bottom plate assembly; the side plate is enclosed between the turnable end plate assemblies, and the bottom end of the side plate is abutted against the bottom plate assembly; the ejector rod assembly is arranged at the top end of the side plate and is detachably connected with the top end of the side plate, and two ends of the ejector rod assembly are detachably connected with the top end of the turnable end plate assembly respectively; the top plate covers the turnable end plate assembly and the ejector rod assembly and is detachably connected with the ejector rod assembly. The components of the detachable container are detachably connected, so that the detachable container is convenient to install and detach and is favorable for transportation. The detachable container has high integration degree, the parts of the container can be fixedly connected into an assembly in advance, and when the container is installed and used on site, only simple connection is needed, so that the container is very convenient to use and has strong practicability.

Description

Detachable container

[ technical field ] A method for producing a semiconductor device

The invention relates to a container, in particular to a detachable container.

[ background of the invention ]

The container is generally a non-detachable box body formed by welding a top plate, a bottom frame, a front end, a rear end, two side plates 30, and the like. Because the volume of the container is generally larger, the container which is not detachable usually occupies a large space and is inconvenient to transport, thereby reducing the use efficiency and causing the cost of the container to be too high.

Therefore, it is desirable to provide a collapsible container to solve the above problems.

[ summary of the invention ]

The present invention is directed to solving the above problems and providing a collapsible container that is easy to disassemble and assemble, thereby facilitating transportation.

In order to solve the problems, the invention provides a detachable container which is characterized by comprising a bottom plate component, a turnable end plate component, side plates, a top rod component and a top plate, wherein the turnable end plate component is hinged at two opposite ends of the bottom plate component and can be turned over and opened to be vertical to the bottom plate component; the side plates are enclosed between the turnable end plate assemblies, and the bottom ends of the side plates are abutted to the bottom plate assembly; the ejector rod assembly is arranged at the top end of the side plate and is detachably connected with the top end of the side plate, and two ends of the ejector rod assembly are detachably connected with the top end of the turnable end plate assembly respectively; the top plate covers the turnable end plate assembly and the ejector rod assembly and is detachably connected with the ejector rod assembly.

Furthermore, two opposite ends of the bottom plate assembly are respectively provided with a first plug pin part, and the first plug pin part is provided with a first plug pin hole; second plug pin parts are respectively arranged on the outer wall of the bottom end of the reversible end plate assembly, and second plug pin holes are formed in the second plug pin parts; when the turnable end plate assembly is turned over and opened to be perpendicular to the base plate assembly, the first bolt hole is opposite to the second bolt hole, and the base plate assembly and the turnable end plate assembly are detachably connected through bolts inserted in the first bolt hole and the second bolt hole.

Furthermore, a clamping groove for clamping the side plate is arranged on the bottom plate component, and the clamping groove is arranged at two opposite ends of the bottom plate component and is respectively vertical to the turnable end plate component; the bottom end of the side plate can be installed in the clamping groove in a limiting mode.

Further, the side plates comprise a first side plate assembly and a second side plate assembly, and first clamping opening portions are respectively arranged at two vertical ends of the first side plate assembly; the two vertical ends of the second side plate component are respectively provided with a second clamping opening part and a clamping part which are matched in shape, and the adjacent second side plate components can be mutually embedded through the second clamping opening part and the clamping part and are sequentially spliced together; the adjacent first side plate component and the second side plate component can be spliced together by clamping the clamping part into the first clamping opening part; the second side plate component at the end position can be clamped with the turnable end plate component through the second clamping opening part, and the first side plate component at the end position can be clamped with the turnable end plate component through the first clamping opening part.

Further, the ejector rod assembly is provided with a third clamping opening portion, the shape of the third clamping opening portion is matched with that of the top end of the side plate, and the ejector rod assembly can be clamped at the top end of the side plate through the third clamping opening portion to be detachably connected with the side plate.

Furthermore, the ejector rod assembly comprises a cross rod and sleeves which are fixedly connected, and the sleeves are respectively arranged at two ends of the cross rod along the length direction and are vertical to the cross rod; the cross rod is provided with the third bayonet part, the sleeves are respectively provided with first jacks, and the interiors of the sleeves are communicated with the third bayonet part; the top ends of the turnable end plate assemblies are respectively provided with a second jack; the cross rod of the ejector rod assembly can be detachably connected with the top end of the side plate; the sleeve can be sleeved at the top end of the reversible end plate assembly, the first insertion hole and the second insertion hole are opposite in position, and the ejector rod assembly and the reversible end plate assembly can be detachably connected through inserting rods into the first insertion hole and the second insertion hole.

Furthermore, the top plate is provided with a mounting hole corresponding to the sleeve in position, and when the top plate covers the turnable end plate assembly and the ejector rod assembly, the top plate is sleeved on the sleeve through the mounting hole of the top plate to form limiting connection with the ejector rod assembly.

Furthermore, the bottom plate assembly comprises an underframe cross beam, an underframe main longitudinal beam, an underframe middle cross beam, an underframe U-shaped groove strip, a lower support leg and a bottom plate which are fixedly connected; the underframe crossbeam is fixedly connected with the underframe main longitudinal beam to form a rectangular frame; two ends of the underframe middle cross beam are fixedly connected to the underframe main longitudinal beam, and the underframe middle cross beam and the underframe cross beam are spaced in parallel; the chassis U-shaped groove strip is fixedly connected to the chassis main longitudinal beam and is parallel to the chassis main longitudinal beam; the U-shaped opening of the U-shaped groove strip of the underframe deviates from the main longitudinal beam of the underframe; the lower support is fixedly connected to the bottom of the underframe cross beam; the bottom plate is fixedly lapped on the underframe cross beam, the underframe main longitudinal beam and the underframe middle cross beam and is positioned between the underframe U-shaped groove strips.

Furthermore, a plurality of first plug pin parts are arranged on the underframe cross beam at intervals respectively, the first plug pin parts protrude out of the surface of the underframe cross beam, and the inner end parts of the first plug pin parts facing the inner sides are spaced from the plane where the inner walls of the underframe cross beam are located.

Furthermore, the turnable end plate assembly comprises a lower frame, a stand column, a third stiffening rib and an end plate which are fixedly connected; the lower frame is hinged with the bottom plate component through hinges and is positioned at two opposite ends of the bottom plate component; the upright posts are respectively fixedly connected to two ends of the lower frame and are perpendicular to the lower frame; the third stiffening ribs are connected between the upright columns, and two ends of each third stiffening rib are fixedly connected with the upright columns respectively; the third stiffening rib is parallel to and spaced from the lower frame; the end plate is fixedly lapped on the lower frame, the upright post and the third stiffening rib.

Furthermore, a plurality of second plug pins are arranged on the outer wall of the bottom end of the end plate at intervals, and when the turnable end plate assembly is turned over to enable the upright column of the turnable end plate assembly to be perpendicular to the bottom plate assembly, the plug pins can be inserted between the first plug pins and the second plug pins, so that the turnable end plate assembly and the bottom plate assembly can keep the current state.

The present invention advantageously contributes to effectively solving the above-mentioned problems. The detachable container comprises a bottom plate assembly, a turnable end plate assembly, side plates, a top rod assembly and a top plate, which are detachably connected, so that the detachable container is convenient to mount and dismount and is beneficial to transportation. The detachable container has high integration degree, the parts of the container can be fixedly connected into an assembly in advance, and when the container is installed and used on site, the bottom plate assembly, the turnable end plate assembly, the side plate, the ejector rod assembly and the top plate are only required to be connected together.

[ description of the drawings ]

Fig. 1 is a front view of the overall structure of the present invention, with the top plate not shown.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a left side view of fig. 1.

Fig. 4 is a front view of the floor assembly.

Fig. 5 is a top view of fig. 4.

Fig. 6 is a left side view of fig. 4.

Fig. 7 is a schematic view of the invertible endplate assembly and base plate assembly in an overlapping configuration.

Fig. 8 is a schematic view of the reversible endplate assembly in an open position relative to the baseplate assembly.

Fig. 9 is a front view of the reversible endplate assembly.

Fig. 10 is a top view of fig. 9.

Fig. 11 is a left side view of fig. 9.

Fig. 12 is a front view of the first side plate assembly and the second side plate assembly.

Fig. 13 is a left side view of fig. 12.

Fig. 14 is a top view of fig. 12, which is a top view of a first side plate assembly.

Fig. 15 is a top view of fig. 12, which is a top view of a second side plate assembly.

Fig. 16 is a front view of the ram assembly.

FIG. 17 is a front view of the latch.

The chassis comprises a bottom plate component 10, a first plug pin part 11, a first plug pin hole 111, a clamping groove 12, a chassis cross beam 13, a chassis main longitudinal beam 14, a chassis middle cross beam 15, a chassis U-shaped groove strip 16, a lower support leg 17, a bottom plate 18, a hinge 19, a reversible end plate component 20, a second plug pin part 21, a second plug pin hole 211, a lower side frame 22, a vertical column 23, a second plug hole 231, a third stiffening rib 24, an end plate 25, a reinforcing plate 26, a side plate 30, a first side plate component 31, a first clamping opening part 311, a first side frame 312, a first left bearing slot 313, a first right bearing slot 314, a first stiffening rib 315, a first side plate 316, a second side plate component 32, a second clamping opening part 321, a clamping part 322, a second side frame 323, a second left bearing slot 324, a second right bearing slot 325, a second stiffening rib 326, a second side plate 327, a top rod component 40, a third clamping opening part 41, a cross rod 42, a sleeve 43, a first plug hole 431, Stiffening plate 44, bolt 50, external thread 51, nut 52.

[ detailed description ] embodiments

The following examples are further illustrative and supplementary to the present invention and do not limit the present invention in any way.

As shown in fig. 1 to 17, the collapsible container of the present invention comprises a bottom plate assembly 10, a reversible end plate assembly 20, side plates 30, a roof bar assembly 40 and a roof plate; wherein the bottom plate assembly 10 is hinged with the reversible end plate assembly 20, and the reversible end plate assembly 20 can be turned and opened relative to the bottom plate assembly 10 for subsequent installation; the side plates 30 are enclosed between the reversible end plate assemblies 20 in a splicing manner, and are easy to disassemble and assemble; the mandril assembly 40 is clamped on the top of the side plate 30, and two ends of the mandril assembly are detachably connected with the reversible end plate assembly 20, so that the connection stability between the reversible end plate assembly 20 and the side plate 30 can be stabilized; the top plate covers the turnable end plate assembly 20 and the ejector rod assembly 40, is detachably connected with the ejector rod assembly 40 and is easy to disassemble and assemble; according to the detachable container, after the parts are fixedly assembled into the assembly, the assembly is detachably connected, so that the detachable container is convenient to install and detach, is favorable for transportation and is very convenient to use.

As shown in fig. 1 and 3, the floor assembly 10 is used for being placed on the ground and plays a supporting role. As shown in fig. 2, 7 and 8, the reversible end plate assembly 20 is hinged to the opposite end of the base plate assembly 10. The reversible endplate assembly 20 may be folded into overlying relation with the floor assembly 10 (as shown in fig. 7) and may be unfolded perpendicular to the floor assembly 10 (as shown in fig. 8).

In this embodiment, as shown in fig. 7 and 8, the reversible end plate assembly 20 is provided with two pieces, which are symmetrically hinged to two ends of the bottom plate assembly 10 along the length direction. When stacked, the invertible endplate assembly 20 may be stacked on the same side of the base plate assembly 10 (as shown in FIG. 7); when inverted, the invertible endplate assembly 20 may be relatively flipped open outward (as shown in FIG. 8).

The height of the reversible endplate assembly 20 may be set as desired. In this embodiment, as shown in fig. 7, the height of the reversible endplate assembly 20 is preferably less than half of the length of the base plate assembly 10, so that when the reversible endplate assembly 20 and the base plate assembly 10 are in a stacked state, the surfaces of the two reversible endplate assemblies 20 can be flush with each other, and the free ends thereof will not be stacked together, thereby facilitating transportation.

As shown in fig. 1, 2, 7 and 8, in order to maintain the vertical state between the base plate assembly 10 and the reversible end plate assembly 20, the two opposite ends of the base plate assembly 10 are respectively provided with a first plug pin portion 11, and the outer wall of the bottom end of the reversible end plate assembly 20 is respectively provided with a second plug pin portion 21. A first plug hole 111 is formed in the first plug pin portion 11, and a second plug hole 211 is formed in the second plug pin portion 21. As shown in fig. 8, when the reversible endplate assembly 20 is turned to be perpendicular to the base plate assembly 10, the first and second pin holes 111 and 211 are opposite to each other, and at this time, the pins 50 can be inserted into the first and second pin holes 111 and 211 to lock the first and second pin portions 11 and 21 (as shown in fig. 3), so that the reversible endplate assembly 20 and the base plate assembly 10 are perpendicularly connected together for subsequent installation. Because the base plate assembly 10 is connected with the turnable end plate assembly 20 through the bolt 50, the base plate assembly 10 is detachably connected with the turnable end plate assembly 20, when the container needs to be disassembled, the bolt 50 can be conveniently taken out, so that the turnable end plate assembly 20 can be turned over relative to the base plate assembly 10, and the base plate assembly 10 can be overlapped together, and transportation after disassembly is facilitated.

The number of first plug pin portions 11 may be set as needed, and the number of second plug pin portions 21 may be set as needed. The provision of a plurality of first plug pin portions 11 and second plug pin portions 21 enhances the strength of the structure. In this embodiment, as shown in fig. 2 and 3, 3 first plug pins 11 are respectively provided at two ends of the bottom plate assembly 10 at intervals, 3 groups of second plug pins 21 are respectively provided at intervals on an outer wall of each reversible end plate assembly 20, and each group of second plug pins 21 respectively includes 2 second plug pins 21 at intervals; the spacing position between each group of second plug pin parts 21 is just opposite to the first plug pin part 11; when the reversible end plate assembly 20 is turned to be perpendicular to the base plate assembly 10 (as shown in fig. 2 and 8), the first plug pins 11 are respectively located between each set of the second plug pins 21, so that the plug pins 50 can be conveniently inserted to lock the base plate assembly 10 and the reversible end plate assembly 20.

As shown in fig. 3, the latch 50 is adapted to be inserted into the first latch hole 111 and the second latch hole 211 to lock the reversible endplate assembly 20 and the floor assembly 10. The selection of the latch 50 can be selected as desired. In this embodiment, as shown in fig. 17, the plug 50 is L-shaped, and has an external thread 51 at one end thereof, which is screwed with a corresponding nut 52. When the bolt is used, the threaded end of the bolt 50 is inserted into the first bolt hole 111 and the second bolt hole 211, and then the nut 52 is screwed on the threaded end of the bolt 50.

As shown in fig. 1 and 2, the side plates 30 are used to enclose between the invertible end plate assemblies 20, which may enclose a rectangular space with the invertible end plate assemblies 20. The side panel 30 comprises at least two first side panel assemblies 31 and at least two second side panel assemblies 32. In this embodiment, as shown in fig. 2, the side plate 30 includes 2 first side plate assemblies 31 and 6 second side plate assemblies 32.

As shown in fig. 4, 5 and 6, in order to facilitate installation of the side plate 30, a clamping groove 12 for clamping the side plate 30 is provided on the bottom plate assembly 10. The locking slots 12 are disposed at opposite ends of the base plate assembly 10, between the reversible end plate assemblies 20, and perpendicular to the reversible end plate assemblies 20. The shape of the clamping groove 12 is matched with the shape of the end part of the side plate 30, the width of the clamping groove 12 is matched with the thickness of the side plate 30, and the bottom end of the side plate 30 can be embedded into the clamping groove 12. The slot 12 can be used for limiting installation of the side plate 30.

As shown in fig. 2, in order to facilitate splicing between the side plates 30 and detachable connection between the side plates 30 and the turnable end plate 25, corresponding clamping structures are respectively disposed at two vertical ends of the side plates 30. Specifically, the vertical two ends of the first side plate assembly 31 are respectively provided with a first bayonet portion 311, and the vertical two ends of the second side plate assembly 32 are respectively provided with a second bayonet portion 321 and a bayonet portion 322.

As shown in fig. 2, 14 and 15, the first bayonet portion 311 and the second bayonet portion 321 have the same shape and are matched with the clamping portion 322, so that the clamping portion 322 of the adjacent side plate 30 can be inserted into the first bayonet portion 311 or the second bayonet portion 321 to realize the splicing between the side plates 30.

The shapes of the first bayonet portion 311, the second bayonet portion 321 and the bayonet portion 322 can be set according to needs, in this embodiment, as shown in fig. 2, 14 and 15, the cross sections of the first bayonet portion 311 and the second bayonet portion 321 are U-shaped, the cross section of the bayonet portion 322 is square or rectangular, and the bayonet portion 322 can be inserted into the first bayonet portion 311 or the second bayonet portion 321.

As shown in fig. 2, to facilitate the connection with the reversible end plate assembly 20, the two vertical ends of the reversible end plate assembly 20 are configured to have a shape matching the first bayonet portion 311 and the second bayonet portion 321, so that the edges of the first side plate assembly 31 and the second side plate assembly 32 can be clipped to the edge of the reversible end plate assembly 20.

As shown in fig. 2, when the plurality of side plates 30 are spliced, the adjacent second side plate assemblies 32 can be spliced together in sequence by mutually embedding the second bayonet portions 321 and the bayonet portions 322; the adjacent first side plate assembly 31 and the second side plate assembly 32 are spliced together by the clamping portion 322 being clamped into the first clamping opening portion 311; the end position second side plate assembly 32 is clamped with the reversible end plate assembly 20 through the second clamping opening portion 321, and the end position first side plate assembly 31 is clamped with the reversible end plate assembly 20 through the first clamping opening portion 311.

During assembling, the bottom of the first side plate assembly 31 or the second side plate assembly 32 can be embedded into the clamping groove 12 of the bottom plate assembly 10, then the first side plate assembly 31 or the second side plate assembly 32 is translated, so that the edge of the first side plate assembly 31 or the second side plate assembly 32 is clamped on the edge of the reversible end plate assembly 20, and then the remaining side plates 30 are assembled in sequence, so that each side plate 30 is enclosed between the reversible end plate assemblies 20 at intervals.

In this embodiment, the surfaces of the side plates 30 are flush when the side plates 30 are assembled between the reversible end plate assemblies 20.

As shown in fig. 1, the post assembly 40 is used to strengthen the connection between the side plate 30 and the reversible end plate assembly 20, and is clamped on the top end of the side plate 30. The two ends of the post rod assembly 40 are detachably connected with the two ends of the reversible end plate assembly 20 respectively.

As shown in fig. 1 and 16, the ejector assembly 40 is provided with a third bayonet portion 41. The shape of the third bayonet part 41 matches with the shape of the top end of the side plate 30, the width matches with the thickness of the side plate 30, and the third bayonet part can be clamped at the top end of the side plate 30 to form detachable connection with the side plate 30. In this embodiment, the third bayonet portion 41 is a U-shaped groove.

As shown in fig. 16, the ram assembly 40 is provided in two pieces, each ram assembly 40 including a fixedly attached cross bar 42 and a sleeve 43. The length of the cross bar 42 matches the distance spaced between the invertable endplate assemblies 20. The cross bar 42 is provided with the third bayonet part 41 which can be clipped on the top end of the side plate 30. The sleeves 43 are respectively provided at both ends of the cross bar 42 in the length direction. The sleeve 43 is perpendicular to the cross bar 42. The sleeve 43 is a hollow tube, and the interior of the sleeve is communicated with the third bayonet part 41, so that the sleeve can be conveniently sleeved on the top of the reversible end plate assembly 20. A first receptacle 431 is provided in each of the sleeves 43 for receiving a bayonet (not shown) for releasable connection to the reversible endplate assembly 20. The shape of the first insertion hole 431 can be set according to the requirement, and in this embodiment, the first insertion hole 431 is a circular hole, and the axial direction of the circular hole is perpendicular to the sleeve 43 and perpendicular to the cross bar 42.

As shown in FIG. 1, for the detachable connection with the post rod assembly 40, a second insertion hole 231 is respectively formed at the top end of the reversible end plate assembly 20. In this embodiment, the second insertion hole 231 is a circular hole extending along the width direction of the reversible end plate assembly 20, i.e. the second insertion hole 231 is perpendicular to the side plate 30.

As shown in fig. 1, during installation, the cross rod 42 of the push rod assembly 40 is clamped to the top end of the side plate 30, the sleeve 43 of the push rod assembly 40 is sleeved on the top end of the reversible end plate assembly 20, and the position of the first insertion hole 431 corresponds to the position of the second insertion hole 231, at this time, an insertion rod (not shown) is inserted into the first insertion hole 431 and the second insertion hole 231, so that the push rod assembly 40 and the reversible end plate assembly 20 can be detachably connected together, thereby limiting the free movement of the push rod assembly 40 in the vertical direction.

The insert rod can be selected as desired, and can be detachable to lock the ejector rod assembly 40 and the reversible end plate assembly 20. For example, the shape of the plunger may be referenced to the shape of the plug 50.

In this embodiment, as shown in fig. 1, the height of the reversible end plate assembly 20 is slightly higher than the height of the side plate 30; the top end of the side plate 30 is below the level of the second receptacle 231 when the side plate 30 is enclosed between the reversible endplate assemblies 20.

As shown in fig. 16, a triangular stiffening plate 44 may be further provided between the cross bar 42 and the sleeve 43 to enhance the strength of the ram assembly 40.

The top plate covers the turnable end plate assembly 20 and the top rod assembly 40. The size of the top plate is not smaller than the plane size of the bottom plate assembly 10, and the known pattern plate and other plates can be selected. A mounting hole (not shown) matched with the sleeve 43 in position and shape is arranged on the top plate; during installation, the installation hole of the top plate is covered on the turnable end plate assembly 20 and the ejector rod assembly 40 corresponding to the position of the sleeve 43, so that the top plate is sleeved on the sleeve 43 to form limiting connection, and at the moment, the top plate only has freedom degree in the vertical direction. When the insertion rods are inserted into the first insertion holes 431 and the second insertion holes 231, the insertion rods limit the freedom of the top plate in the vertical direction, so that the top plate and the post rod assembly 40 can be detachably connected together.

When the top plate is covered on the reversible end plate assembly 20 and the top rod assembly 40, the top surface of the top plate should be lower than the horizontal heights of the first insertion hole 431 and the second insertion hole 231, so that the insertion rods can be conveniently inserted for limiting connection

In order to more clearly describe the structure of the collapsible container of the present invention, the structural components of the bottom plate assembly 10, the reversible end plate assembly 20, and the side plates 30 are described in detail below. It should be understood that the configurations of the base plate assembly 10, the reversible end plate assembly 20, and the side plate 30 are not limited to the specific configurations described in the following embodiments.

As shown in fig. 4, 5 and 6, the floor assembly 10 includes a chassis cross member 13, a chassis main longitudinal member 14, a chassis middle cross member 15, a chassis U-shaped channel bar 16, a lower support 17 and a floor 18, which are fixedly connected. The fastening and fixing connections described in this embodiment are preferably welded.

As shown in fig. 4, 5, and 6, the underframe cross members 13 are fixed to the underframe main longitudinal members 14 to form a rectangular frame. In this embodiment, 2 underframe cross beams 13 and underframe main longitudinal beams 14 are respectively arranged, the underframe cross beams 13 are spaced in parallel, the underframe main longitudinal beams 14 are spaced in parallel, and the underframe cross beams 13 are perpendicular to the underframe main longitudinal beams 14. The underframe crossbeams 13 and the underframe main longitudinal beams 14 can be rectangular pipes, and in the embodiment, the underframe crossbeams 13 can be rectangular pipes with the cross section size of 80mm × 12mm × 4mm and the length of 1030 mm; the underframe main longitudinal beam 14 can be a rectangular pipe with the cross section size of 80mm x 4mm and the length of 2704 mm. When the underframe cross beam 13 is fixedly connected with the underframe main longitudinal beam 14 to form a rectangular frame, the upper surface of the underframe cross beam is flush.

As shown in fig. 4, 5, and 6, two ends of the underframe middle cross beam 15 are fixedly connected to the underframe main longitudinal beams 14, and the underframe middle cross beam 15 is spaced from the underframe cross beam 13 in parallel. The number of the cross beams 15 in the underframe can be set according to the requirement, and in the embodiment, 2 cross beams 15 in the underframe are arranged. The cross beam 15 in the underframe can be a rectangular tube with the cross section size of 50mm x 40mm x 4mm and the length of 940 mm. The upper surface of the underframe center cross beam 15 is flush with the upper surface of the underframe main longitudinal beam 14.

As shown in fig. 4, 5, and 6, two underframe U-shaped groove strips 16 are respectively fixed to the underframe main longitudinal beams 14 and are parallel to the underframe main longitudinal beams 14. The underframe U-shaped groove strip 16 is used for limiting and mounting the side plates 30, is a U-shaped strip, and has a U-shaped cross section. The U-shaped opening of the underframe U-shaped channel 16 faces away from the underframe main longitudinal beam 14 to form the clamping groove 12. In this embodiment, the outer wall of the U-shaped channel 16 of the underframe is flush with the outer wall of the underframe main longitudinal beam 14. The length of the underframe U-shaped channel 16 is shorter than that of the underframe main longitudinal beam 14, and in this embodiment, the length is 2520 mm. The two ends of the underframe U-shaped groove strip 16 are spaced from the underframe cross beam 13 by a certain distance, so that the turnover end plate assembly 20 can be conveniently turned over, and the interference of the turnover end plate assembly 20 is avoided.

As shown in fig. 4, 5 and 6, the lower leg 17 is fixedly connected to the bottom of the undercarriage beam 13, and is used for supporting. The lower support is at least provided with 4 supports which are at least distributed at the four corners of the rectangular frame.

As shown in fig. 4, 5 and 6, the bottom plate 18 is fixedly overlapped on the underframe cross beam 13, underframe main longitudinal beam 14 and underframe middle cross beam 15 and is positioned between the underframe U-shaped channel strips 16. The bottom plate 18 may be made of a known pattern plate, and in this embodiment, the selected size is 2700mm or 880 mm.

As shown in fig. 4, 5 and 6, a plurality of hinges 19, for example, 4 hinges 19, are fixedly connected to the inner wall of the underframe cross member 13 respectively, so as to facilitate the hinge connection with the reversible end plate assembly 20. The hinge 19 may be a known hinge 19 for a vehicle.

As shown in fig. 4, 5 and 6, in order to facilitate detachable connection with the reversible end plate assembly 20, a plurality of first plug pins 11 are respectively arranged on the upper surface of the underframe beam 13 at intervals. The first plug pin part 11 protrudes out of the surface of the underframe cross beam 13 and is fixedly connected with the underframe cross beam 13 or integrally formed. The inward facing inner end of the first plug pin portion 11 is spaced from the plane of the inner wall of the undercarriage beam 13 and is used to provide a clearance for the reversible end plate assembly 20 to be turned.

As shown in fig. 4, 5, and 6, in the present embodiment, the first plug pin portion 11 is perpendicular to the surface of the chassis cross member 13, and has a fan-shaped plate shape, and a first plug pin hole 111 having a circular shape is formed in the fan-shaped plate shape.

As shown in fig. 4, 5 and 6, the chassis cross member 13, the first plug pin portion 11, the chassis main longitudinal member 14, the chassis middle cross member 15, the chassis U-shaped groove 16, the lower leg 17 and the bottom plate 18 are fixedly connected to form the bottom plate assembly 10 of the present embodiment, which can be integrally connected to the reversible end plate assembly 20.

As shown in fig. 9, 10 and 11, the reversible endplate assembly 20 includes a fixedly connected lower edge frame 22, a pillar 23, a third stiffener 24 and an endplate 25.

As shown in fig. 11, the lower frame 22 is adapted to be hinged to the floor assembly 10 and has a length matching the width of the floor assembly 10. In this embodiment, the lower frame 22 is a rectangular tube with a cross-sectional dimension of 50mm x 40mm x 4mm and a length of 940 mm. Each reversible endplate assembly 20 has a lower rim 22 that is hingedly connected to the undercarriage cross member 13 of the floor assembly 10.

As shown in fig. 9, 10 and 11, the upright posts 23 are respectively fixedly connected to two ends of the lower frame 22 and perpendicular to the lower frame 22; in other words, each reversible endplate assembly 20 may be provided with two posts 23 that are spaced apart in parallel. The length of the upright 23 determines the height of the container. In this embodiment, the pillar 23 may be a rectangular tube with a cross-sectional dimension of 50mm by 40mm by 4mm and a length of 1280 mm.

As shown in fig. 9, 10 and 11, the third stiffening ribs 24 are vertically connected between the vertical columns 23, and both ends thereof are respectively fixedly connected with the vertical columns 23; the third stiffener 24 is spaced parallel to the lower rim 22. The third stiffening ribs 24 are used to enhance the stability and strength of the structure, and the number of the third stiffening ribs 24 can be set according to the requirement, and in this embodiment, 2 third stiffening ribs 24 are provided on each reversible endplate assembly 20. The third stiffener 24 may be a rectangular tube with a cross-sectional dimension of 20mm by 2mm and a length of 940 mm. The surface of the third stiffener 24 is flush with the outer surface of the upright 23.

As shown in fig. 9, 10 and 11, the end plate 25 is fixedly attached to the lower rim 22, the vertical column 23 and the third stiffener 24. The end plate 25 can be selected from known perforated net plate, the bottom of which is fixedly connected with the lower frame 22, the two sides of which are fixedly connected with the upright column 23, the top of which is fixedly connected with the third stiffening rib 24 at the uppermost end, and the middle of which is fixedly connected with the third stiffening rib 24 at the middle. The height dimension of the end plate 25 should be less than the height of the upright 23.

As shown in fig. 9, 10 and 11, a plurality of second plug pins 21 are spaced apart from each other on the outer wall of the bottom end of the end plate 25. The shape of second plug pin portion 21 may be set to be identical to the shape of first plug pin portion 11. The second plug pin portion 21 is fixedly connected to the end plate 25 or integrally formed with the end plate 25, and protrudes perpendicularly to the surface of the end plate 25. The second plug pin portion 21 is provided with a second plug pin hole 211 for detachable connection with the base plate assembly 10.

As shown in fig. 9, 10, and 11, the top end of the upright 23 is respectively provided with a second insertion hole 231, in this embodiment, the second insertion hole 231 is a circular hole with a diameter of 40mm, the center of the circular hole is about 40mm away from the top of the upright 23, and the circular hole is used for detachably connecting with the ejector rod assembly 40.

As shown in fig. 10, since the top end of the pillar 23 is provided with the second insertion hole 231, in order to reinforce the strength of the top end of the pillar 23, reinforcing plates 26 may be welded to both sides of the top end of the pillar 23 to reinforce the strength at the second insertion hole 231.

As shown in fig. 9, 10 and 11, the lower frame 22, the upright 23, the third stiffening rib 24, the end plate 25 and the second plug portion 21 are fixedly connected to form the reversible end plate assembly 20 of the present embodiment. As shown in fig. 7 and 8, the lower frames 22 of the reversible end plate assembly 20 are respectively fixed to the hinges 19 provided on the chassis cross member 13 of the base plate assembly 10, so that the reversible end plate assembly 20 is hinged to the base plate assembly 10. The flip end plate assembly 20 can be flipped about the hinge 19 relative to the base plate assembly 10. When the reversible endplate assembly 20 is turned to have its upright 23 perpendicular to the base plate 18 (as shown in fig. 8), the first and second latch holes 111 and 211 are opposite to each other, and at this time, the latch 50 can be inserted between the first and second latch parts 11 and 21 to keep the reversible endplate assembly 20 and the base plate assembly 10 in a current perpendicular state, so as to facilitate subsequent installation.

As shown in fig. 12, 13, 14 and 15, the side plate 30 includes a first side plate assembly 31 and a second side plate assembly 32 which can be spliced with each other, wherein the first side plate assembly 31 includes a first frame 312, a first left socket 313, a first right socket 314, a first stiffener 315 and a first side plate 316 which are fixedly connected. The second side panel assembly 32 includes a second rim 323, a second left socket 324, a second right socket 325, a second stiffener 326, and a second side panel 327 that are fixedly attached.

As shown in fig. 12, 13 and 14, the first left socket groove 313 and the first right socket groove 314 are respectively fixed to the left and right sides of the first frame 312 to form a rectangular frame. The first left socket groove 313 and the first right socket groove 314 are perpendicular to the first frame 312, and two ends of the first left socket groove and the first right socket groove are fixedly connected to the first frame 312. The first frame 312 may be a rectangular tube with a cross-sectional dimension of 40mm by 2mm and a length of 718 mm. The first left socket groove 313 and the first right socket groove 314 have the same shape and structure, and can be both U-shaped strips, the cross sections of the U-shaped strips are U-shaped, and the opening directions of the U-shaped strips are deviated from each other, so that the first bayonet part 311 can be formed for splicing. The lengths of the first left socket groove 313 and the first right socket groove 314 are related to the height of the container, and in this embodiment, the lengths are 1180 mm.

As shown in fig. 12, 13 and 14, the first stiffening rib 315 is vertically connected between the first left socket groove 313 and the first right socket, and two ends of the first stiffening rib are fixedly connected with the first left socket groove 313 and the first right socket respectively; the first stiffener 315 is spaced parallel to the first rim 312. The number of the first stiffening ribs 315 is set as required to enhance the stability and strength of the structure, and in this embodiment, 2 parallel and spaced first stiffening ribs 315 are provided on each first side plate assembly 31. The first stiffening ribs 315 may be rectangular tubes with cross-sectional dimensions of 20mm by 2mm and lengths of 630 mm.

As shown in fig. 12, 13 and 14, the first side plate 316 is fixedly overlapped on the first left socket slot 313, the first right socket slot 314, the first frame 312 and the first stiffener 315. The first side plate 316 can be selected from a well-known punching screen plate, the bottom and the top of which are fixedly connected with the first frame 312, the left side of which is fixedly connected with the first left socket groove 313, the right side of which is fixedly connected with the first right socket groove 314, and the middle of which is fixedly connected with the first stiffening rib 315.

As shown in fig. 12, 13 and 14, the first side plate assembly 31 can be formed by fixedly connecting the first frame 312, the first left socket 313, the first right socket 314, the first stiffener 315 and the first side plate 316, and the U-shaped openings on the left and right sides of the first side plate assembly form the first bayonet portion 311 for splicing.

As shown in fig. 12 and 13, the second side plate assembly 32 has the same basic structure as the first side plate assembly 31, except that, as shown in fig. 14 and 15, the second right socket groove 325 of the second side plate assembly 32 has a different shape from the first right socket groove 314; in other words, the shape and connection relationship of the parts of the second side plate assembly 32 except the shape of the second right socket groove 325 are the same as those of the first side plate assembly 31.

As shown in fig. 15, the second right socket slot 325 is a rectangular pipe, which can be inserted into the second left socket slot 324 or the first left socket slot 313 of the adjacent side plate 30 for splicing. In this embodiment, the second right socket 325 may be a rectangular pipe with a cross-sectional dimension of 40mm x 2mm and a length of 1180 mm.

As shown in fig. 12, 13 and 15, the second side frame 323, the second left socket slot 324, the second right socket slot 325, the second stiffener 326 and the second side plate 327 are fixedly connected to form the second side plate assembly 32 of the present embodiment, wherein the second right socket slot 325 forms the fastening portion 322 of the present invention, and the second left socket slot 324 forms the second fastening portion 321 of the present invention, which can be used for mutually splicing the side plates 30.

During assembly, as shown in fig. 1 and fig. 2, the adjacent second side plate assemblies 32 can be sequentially assembled together by mutually embedding the second left socket groove 324 and the second right socket groove 325; the adjacent first side plate assembly 31 and the second side plate assembly 32 are mutually embedded and spliced together through the second right socket groove 325 and the first left socket groove 313; the second side plate assembly 32 at the end position is detachably connected with the reversible end plate assembly 20 by clamping the second left socket slot 324 on the upright 23; the end position first side plate assembly 31 is removably connected to the reversible end plate assembly 20 by its first right receiving slot 314 snapping over the upright 23.

As shown in fig. 2, when the side plates 30 are enclosed between the reversible end plate assemblies 20, the bottom rim of each side plate 30, i.e., the first rim 312 and the second rim 323, are inserted into the U-shaped channel 16 of the base frame, i.e., the slot 12 of the base plate assembly 10.

Therefore, the detachable container of the invention is formed, the bottom plate component 10, the turnable end plate component 20, the side plate 30, the mandril component 40 and the top plate are detachably connected, and the detachable container is not only convenient to install, but also easy to detach and favorable for transportation. The detachable container has high integration degree, the parts of the container can be fixedly connected into an assembly in advance, when the container is installed and used on site, only the bottom plate assembly 10, the turnable end plate assembly 20, the side plate 30, the ejector rod assembly 40 and the top plate are required to be connected together, the container is very convenient to use, and the container has strong practicability.

The detachable container of the present invention can be used for storing goods, and before the side plates 30 are completely assembled, the goods can be put on the bottom plate assembly 10, and then the subsequent installation is carried out, the side plates 20 are assembled, and the top rods 40 and the top plate are sequentially installed, so that the closed container is formed. When the goods need to be taken out, the insert rods are taken out from the first insertion holes 431 and the second insertion holes 231, then the top plate and the top rod assembly 40 can be detached in sequence, and then the side plate 20 can be detached. When the side panels 20 are detached, the goods can be retrieved. After the goods are taken out, the latch 50 is taken out from the first latch hole 111 and the second latch hole 211, so that the reversible end plate assembly 20 can be turned over, and the reversible end plate assembly 20 is folded to be overlapped with the bottom plate assembly 10 (as shown in fig. 7), so that the disassembled assemblies can be conveniently stacked together for storage and transportation.

While the invention has been described with reference to the above embodiments, the scope of the invention is not limited thereto, and the above components may be replaced with similar or equivalent elements known to those skilled in the art without departing from the spirit of the invention.

Claims (11)

1. A collapsible container, comprising:

a floor assembly (10);

the turnable end plate assemblies (20) are hinged to two opposite ends of the bottom plate assembly (10) and can be turned over to be vertical to the bottom plate assembly (10);

the side plates (30) are enclosed between the turnable end plate assemblies (20), and the bottom ends of the side plates are abutted against the bottom plate assembly (10);

the ejector rod assembly (40) is arranged at the top end of the side plate (30) and is detachably connected with the top end of the side plate (30), and two ends of the ejector rod assembly (40) are detachably connected with the top end of the reversible end plate assembly (20) respectively;

the top plate covers the turnable end plate assembly (20) and the ejector rod assembly (40) and is detachably connected with the ejector rod assembly (40).

2. The collapsible container of claim 1,

two opposite ends of the bottom plate component (10) are respectively provided with a first plug pin part (11), and the first plug pin part (11) is provided with a first plug pin hole (111);

second plug pin parts (21) are respectively arranged on the outer walls of the bottom ends of the reversible end plate assemblies (20), and second plug pin holes (211) are formed in the second plug pin parts (21);

when the reversible end plate assembly (20) is turned over and opened to be perpendicular to the base plate assembly (10), the first bolt hole (111) is opposite to the second bolt hole (211), and the base plate assembly (10) and the reversible end plate assembly (20) are detachably connected through inserting a bolt (50) into the first bolt hole (111) and the second bolt hole (211).

3. The collapsible container of claim 1, wherein said bottom plate member (10) is provided with a locking groove (12) for locking said side plate (30), said locking groove (12) being provided at opposite ends of said bottom plate member (10) and being perpendicular to said reversible end plate member (20), respectively; the bottom end of the side plate (30) can be installed in the clamping groove (12) in a limiting mode.

4. The collapsible container of claim 1, wherein said side panels (30) comprise:

the first side plate assembly (31) is provided with a first clamping opening part (311) at two vertical ends;

a second side plate component (32), the vertical two ends of which are respectively provided with a second bayonet part (321) and a clamping part (322) which are matched in shape,

the adjacent second side plate components (32) can be mutually embedded through the second clamping opening parts (321) and the clamping parts (322) and sequentially spliced together; the adjacent first side plate component (31) and the second side plate component (32) can be spliced together by the clamping part (322) clamped into the first clamping opening part (311); the second side plate component (32) at the end position can be clamped with the reversible end plate component (20) through the second clamping opening part (321), and the first side plate component (31) at the end position can be clamped with the reversible end plate component (20) through the first clamping opening part (311).

5. The detachable container of claim 1, wherein the top bar assembly (40) is provided with a third bayonet part (41) with a shape matching with the shape of the top end of the side plate (30), and the top bar assembly (40) can be detachably connected with the side plate (30) by the third bayonet part (41) being clamped on the top end of the side plate (30).

6. The collapsible container of claim 5,

the ejector rod assembly (40) comprises a cross rod (42) and sleeves (43) which are fixedly connected, wherein the sleeves (43) are respectively arranged at two ends of the cross rod (42) along the length direction and are vertical to the cross rod (42); the cross rod (42) is provided with the third bayonet part (41), the sleeves (43) are respectively provided with first insertion holes (431), and the interiors of the sleeves (43) are communicated with the third bayonet part (41);

the top ends of the reversible end plate components (20) are respectively provided with a second insertion hole (231);

the cross rod (42) of the mandril assembly (40) can be detachably connected with the top end of the side plate (30); the sleeve (43) can be sleeved at the top end of the reversible end plate assembly (20) and enables the first insertion hole (431) and the second insertion hole (231) to be opposite in position, and the ejector rod assembly (40) and the reversible end plate assembly (20) can be detachably connected through inserting a plug rod into the first insertion hole (431) and the second insertion hole (231).

7. The collapsible container of claim 6 wherein said top plate has mounting holes corresponding in position to said sleeves (43), said top plate being adapted to fit over said reversible end plate assembly (20) and said ram assembly (40) such that said top plate is in retaining engagement with said ram assembly by fitting said top plate over said sleeves (43) through said mounting holes.

8. The collapsible container according to claim 2, characterised in that the floor assembly (10) comprises fixedly connected chassis cross beams (13), chassis main longitudinal beams (14), chassis middle cross beams (15), chassis U-shaped channel strips (16), lower legs (17), a floor (18);

the underframe crossbeam (13) is fixedly connected with the underframe main longitudinal beam (14) to form a rectangular frame;

two ends of the underframe middle cross beam (15) are fixedly connected to the underframe main longitudinal beam (14), and the underframe middle cross beam (15) and the underframe cross beam (13) are spaced in parallel;

the underframe U-shaped groove strips (16) are fixedly connected to the underframe main longitudinal beams (14) and are parallel to the underframe main longitudinal beams (14); the U-shaped opening of the underframe U-shaped groove strip (16) faces away from the underframe main longitudinal beam (14);

the lower support leg (17) is fixedly connected to the bottom of the underframe cross beam (13);

the bottom plate (18) is fixedly lapped on the underframe cross beam (13), the underframe main longitudinal beam (14) and the underframe middle cross beam (15) and is positioned between the underframe U-shaped groove strips (16).

9. Detachable container according to claim 8, characterized in that several first plug pins (11) are arranged at intervals on the chassis beams (13), the first plug pins (11) protrude out of the surface of the chassis beams (13), and the inward end of the first plug pins (11) is spaced from the plane of the inner wall of the chassis beams (13).

10. The collapsible container of claim 2, wherein said reversible end plate assembly (20) comprises a fixedly attached lower frame (22), a post (23), a third stiffening rib (24), an end plate (25);

the lower frame (22) is hinged with the bottom plate component (10) through a hinge (19) and is positioned at two opposite ends of the bottom plate component (10);

the upright columns (23) are respectively fixedly connected to two ends of the lower frame (22) and are perpendicular to the lower frame (22);

the third stiffening ribs (24) are connected between the upright columns (23), and two ends of the third stiffening ribs are fixedly connected with the upright columns (23) respectively; the third stiffening rib (24) is spaced parallel to the lower rim (22);

the end plate (25) is fixedly lapped on the lower frame (22), the upright post (23) and the third stiffening rib (24).

11. A knock down container according to claim 10 in which a plurality of said second spigots (21) are spaced apart on the outer wall of the bottom end of the end plate (25), the flip up end plate assembly (20) and the base plate assembly (10) being retained in the current position by the spigots (50) interposed between the first spigots (11) and the second spigots (21) when the flip up end plate assembly (20) is flipped with its upright (23) perpendicular to the base plate assembly (10).

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