Summary of the invention
A series of concept of reduced forms is introduced in Summary, this will in the detailed description section into
One step is described in detail.Summary of the invention is not meant to attempt to limit technical solution claimed
Key feature and essential features do not mean that the protection scope for attempting to determine technical solution claimed more.
At least to be partially solved the above problem, the invention discloses a kind of containers comprising corner fittings, corner post and extension
Corner fittings.The end of the corner post is arranged in the corner fittings, and the corner post has recessed portion, and the recessed portion is positioned close to described
At the position of corner fittings.The extension corner fittings can rotationally connect between reception position and expanded position relative to the corner post
It is connected to the corner post, the extension corner fittings positioned at the reception position is accommodated in the recessed portion, is located at the expansion position
The extension corner fittings set is positioned partially at the outside of the recessed portion, to be used for pile.
Container according to the present invention, can convenient for the pile between container, particularly convenient for non-standard container it
Between pile, structure is simple, can effectively utilize pile space resources.
Optionally, the expanded position includes second of the first expanded position and the close corner fittings far from the corner fittings
Expanded position, the extension corner fittings are removable in the horizontal direction between first expanded position and second expanded position
It is dynamic.
Optionally, the extension corner fittings includes extension corner fittings ontology and the extension corner fittings ontology is connected to the corner post
Interconnecting piece, the extension corner fittings ontology positioned at second expanded position is connected to the corner fittings.
Optionally, the interconnecting piece includes fixing seat, first rotating shaft, the connecting rod being arranged in first rotating shaft, the fixation
Seat is arranged in the recessed portion, and the first rotating shaft extends through the fixing seat and both ends are connected to the corner post, described
Connecting rod is rotatably connected to the extension corner fittings ontology relative to the extension corner fittings ontology.
Optionally, the first rotating shaft includes shaft body and extends radially outwardly from the peripheral surface of the shaft body convex
The centerline axis parallel and interval setting, the connecting rod of portion out, the central axis of the shaft body and the protrusion are set in
The outside of the protrusion enables the extension corner fittings via the rotation of the first rotating shaft and position is unfolded described first
It sets and is moved between second expanded position.
Optionally, one end of the first rotating shaft extends outwardly beyond the corner post, and described the one of the first rotating shaft
Be provided with the first in command on end, the container further include curb girder, the first corner post fixing seat being arranged on the outside of the corner post and
The curb girder fixing seat of the side rail outer is set, and the first corner post fixing seat and the curb girder fixing seat are respectively used to fix
The first in command, and when the first in command is fixed on the curb girder fixing seat, the extension corner fittings is located at described second
Expanded position.
Optionally, the extension corner fittings ontology includes connection wall, the side wall that the connection wall two sides are arranged in, is arranged in institute
It states the end wall of close described corner post one end of connection wall and from the outwardly extending extension of the end wall, the interconnecting piece further includes
Second shaft, the extension are connected to the connecting rod by second shaft.
Optionally, the extension corner fittings ontology further includes the twistlock being arranged on the end wall and is arranged on the side wall
Twistlock handle fixed part, when the extension corner fittings is located at second expanded position, the twistlock is connected to the corner fittings,
And/or
The extension corner fittings ontology further includes the through-hole being arranged in the connection wall.
Optionally, the container further includes connecting shaft and the stay hook that is arranged in the connecting shaft, the connecting shaft
Through the recessed portion and both ends are connected to the corner post, and the extension corner fittings ontology further includes the fixation for being connected to the side wall
Axis, the stay hook can cooperate with the fixing axle, so that the extension corner fittings is maintained at the reception position.
Optionally, one end of the connecting shaft extends outwardly beyond the corner post, and on described one end of the connecting shaft
It is provided with second handle, the container further includes the second corner post fixing seat being arranged on the outside of the corner post, and described second jiao
Column fixing seat is for fixing the second handle.
Optionally, the angle is extended outwardly beyond in the horizontal direction positioned at the extension corner fittings of second expanded position
The length of part is 80mm to 400mm.
Detailed description of the invention
The following drawings of embodiment of the present invention is incorporated herein as part of the present invention for the purpose of understanding the present invention.Show in attached drawing
Embodiments of the present invention and its description, principle used to explain the present invention are gone out.In the accompanying drawings,
Fig. 1 is the schematic front view of the partial structurtes of the container of a preferred embodiment of the present invention, wherein extending
Corner fittings is located at reception position;
Fig. 2 is the left view schematic diagram of the partial structurtes of the container in Fig. 1;
Fig. 3 is the schematic front view of the partial structurtes of the container in Fig. 1, wherein extension corner fittings is located at (second) expansion position
It sets;
Fig. 4 is the schematic top plan view of the partial structurtes of the container in Fig. 3;
Fig. 5 is a stereoscopic schematic diagram of the partial structurtes of the extension corner fittings in Fig. 1;
Fig. 6 is another stereoscopic schematic diagram of the partial structurtes of the extension corner fittings in Fig. 1;
Fig. 7 is the structural schematic diagram that container of the invention carries out pile;
Fig. 8 is the partial enlargement diagram in Fig. 7 at A;
Fig. 9 to Figure 16 is the extension corner fittings operating procedure schematic diagram of container of the invention;
Description of symbols:
100, container 110, corner post
111, recessed portion 120, corner fittings
130, corner fittings 131, extension corner fittings ontology are extended
131a, connection wall 131b, end wall
131c, side wall 131d, extension
131e, fixing axle 131f, through-hole
132, interconnecting piece 133, fixing seat
133a, upper fixed seat 133b, lower fixed seat
134, first rotating shaft 134a, shaft body
134b, protrusion 135, connecting rod
136, the first axle sleeve 137, the first in command
138, the second shaft 139a, twistlock
139b, twistlock handle fixed part 139c, twistlock handle
139d, twistlock interconnecting piece 140, curb girder
151, the first corner post fixing seat 152, curb girder fixing seat
153, connecting shaft 154, stay hook
155, the second axle sleeve 156, second handle
157, the second corner post fixing seat 10, lower layer's container
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So
And it will be apparent to one skilled in the art that embodiment of the present invention may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with embodiment of the present invention, for well known in the art
Some technical characteristics are not described.
In order to thoroughly understand embodiment of the present invention, detailed structure will be proposed in following description.Obviously, of the invention
The execution of embodiment is not limited to the specific details that those skilled in the art is familiar with.
The invention discloses a kind of containers 100.Container 100 mainly may include corner fittings 120, corner post 110 and extension
Corner fittings 130.Below in conjunction with Fig. 1 to Figure 16 container that the present invention will be described in detail 100.
Corner fittings 120 can be set in the end of corner post 110.Specifically, corner fittings 120 can be the top that corner post 110 is arranged in
The angle supporting device at end or be arranged in corner post 110 bottom end bottom corner piece.In the present embodiment, as shown in Figure 1, with corner fittings 120
It is illustrated for bottom corner piece for the bottom of corner post 110 is arranged in.
As shown in Figures 2 and 3, recessed portion 111 has can be set in corner post 110.Recessed portion 111 can be set in corner post 110
The outer end face parallel with end (end face) of container 100, i.e. recessed portion 111 can have the length towards container 100
The opening in direction.Alternatively, recessed portion 111 can be set in the outside parallel with side (side) of container 100 of corner post 110
The opening that face, i.e. recessed portion 111 can have the width direction towards container 100.
Recessed portion 111 can be set at the position close to corner fittings 120.That is, recessed portion 111 can be set at angle
The top or bottom of column 110 are close to corner fittings 120.Specifically, in the present embodiment, recessed portion 111 is arranged in corner post 110
Bottom.In a unshowned embodiment of the invention, corner fittings is the angle supporting device that corner post top is arranged in, recessed portion pair
The top of corner fittings is set with answering.
Extension corner fittings 130 according to the present invention can turn between reception position and expanded position relative to corner post 110
It is connected to corner post 110 dynamicly.As depicted in figs. 1 and 2, it is accommodated in recessed portion 111 positioned at the extension corner fittings 130 of reception position.
For example, corner post 110 may include two corner post side walls disposed in parallel, two corner post sidewall spacers are opened to form recessed portion 110.
As shown in Figure 3 and Figure 4, the outside of recessed portion 111 is positioned partially at positioned at the extension corner fittings 130 of expanded position, with
For pile.Optionally, extension corner fittings 130 is horizontally disposed in folded-out position, and in extension corner fittings 130 in storage position
The place of setting is arranged substantially in the vertical direction.
In the present embodiment, the parallel with end (end face) of container 100 of corner post 110 is arranged in recessed portion 111
At outer end face, to be used to accommodate two extension corner fittings 130, so that being located at two extension corner fittings 130 of expanded position along container
100 length direction extends horizontally outward.Such setting can be convenient for carrying out with the container with off-gauge length dimension
Pile.Also, such recessed portion has can be set in a pair (that is, the two) corner post 110 for being located at the same end of container 100
110 and extension corner fittings 130.Alternatively, be located at the both ends of container 100 two are provided with recessed portion to (that is, four) corner post 110
110 and extension corner fittings 130 so that the both ends of container 100 be convenient for the container with off-gauge length dimension into
Row pile.
Accordingly, in a unshowned embodiment of the invention, when recessed portion 111 be arranged in corner post 110 with
When at the parallel lateral surface in the side (side) of container 100, corner fittings 130 is extended along the length of container positioned at expanding location
Direction extends beyond corner post 110.Such setting can be convenient for carrying out pile with the container with off-gauge width dimensions.And
And such recessed portion 110 and extension can be set positioned at a pair of the same side of container 100 (that is, two) corner post 110
Corner fittings 130.Alternatively, be located at the two sides of container 100 two are provided with recessed portion 110 and extension to (that is, four) corner post 110
Corner fittings 130, so that the both ends of container 100 are convenient for carrying out pile with the container with off-gauge width dimensions.
In the present invention, corner fittings 120 can be connected to positioned at the extension corner fittings 130 of expanded position.And it is located at expansion position
The extension corner fittings 130 set can pass through the company of such as twistlock with the angle supporting device for the lower layer's container being arranged in below container 100
Fitting connection.
Specifically, expanded position includes the first expanded position (such as Figure 13 and Figure 14) and close corner fittings far from corner fittings 120
120 the second expanded position (such as Figure 15 and Figure 16) extends the edge between the first expanded position and the second expanded position of corner fittings 130
Horizontal direction is removable.This will be described in detail below.
As shown in Figure 2, Figure 5 and Figure 6, extension corner fittings 130 may include extension corner fittings ontology 131 and will extension corner fittings ontology
131 are connected to the interconnecting piece 132 of corner post 110, and the extension corner fittings ontology 131 positioned at the second expanded position can be connected to corner fittings
120。
Interconnecting piece 132 may include fixing seat 133, first rotating shaft 134, the connecting rod 135 being arranged in first rotating shaft 134.
Fixing seat 133 is arranged in recessed portion 111.First rotating shaft 134 extends through fixing seat 133 and both ends are connected to corner post 110.Even
Bar 135 is rotatably connected to extension corner fittings ontology 131 relative to extension corner fittings ontology 131.
Specifically, fixing seat 133 may include two upper fixed seat 133a and a lower fixed seat 133b.Lower fixed seat
133b can be structured as the U-shaped structure of substantially opening upwards, and two upper fixed seat 133a can be separately positioned on lower fixed seat
The top of two free ends of 133b.Such as interior hexagonal cylindrical head can be passed through between upper fixed seat 133a and lower fixed seat 133b
The fastener of bolt links together.First rotating shaft 134 is perpendicular to two upper fixed seat 133a.Connecting rod 135 is arranged in lower fixation
In seat 133b, and one end is set in first rotating shaft 134, so that the rotation of first rotating shaft 134 is able to drive 135 turns of connecting rod
It is dynamic.By the way that upper fixed seat 133a and lower fixed seat 133b is arranged, first rotating shaft 134 and connecting rod 135 can be easily installed.
First rotating shaft 134 may include shaft body 134a and extend radially outwardly from the peripheral surface of shaft body 134a convex
The central axis of portion 134b out, shaft body 134a and the centerline axis parallel of protrusion 134b and interval setting.That is, convex
Portion 134b and shaft body 134a eccentric setting out.Connecting rod 135 can be set in the outside of protrusion 134b, so that extension corner fittings
130 can move between the first expanded position and the second expanded position via the rotation of first rotating shaft 134.
One end (for example, right end in Fig. 2) of first rotating shaft 134 extends outwardly beyond corner post 110, and first rotating shaft 134
The end on be provided with the first in command 137 so that the rotation of the first in command 137 be able to drive first rotating shaft 134 rotation.
As shown in figure 3, container 100 can also include curb girder 140, be arranged at corner post 100 (in particular to corner post side wall)
The first corner post fixing seat 151 in outside and the curb girder fixing seat 152 that 140 outside of curb girder is set.First corner post fixing seat, 151 He
Curb girder fixing seat 152 is respectively used to the fixed first in command 137, and plays first violin 137 when being fixed on curb girder fixing seat 152, expands
Exhibition corner fittings 130 is located at the second expanded position.
As shown in Figure 5 and Figure 6, interconnecting piece 132 can also include the first axle sleeve 136 being arranged in first rotating shaft 134, the
One shaft 134 is connected to the fixing seat 133 via first axle sleeve 136.Specifically, it can be set in first rotating shaft 134
There are two the first axle sleeves 136 spaced apart, and the first axle sleeve 136 can be set in the outside of first rotating shaft 134, so that first rotating shaft
134 are not directly contacted with upper fixed seat 133a and lower fixed seat 133b, with reduce first rotating shaft 134 and upper fixed seat 133a and under
Friction between fixing seat 133b.
Extension corner fittings ontology 131 may include connection wall 131a, the side wall 131c that the two sides connection wall 131a are arranged in, setting
In the end wall 131b of 110 one end of close corner post of connection wall 131a and from the outwardly extending extension 131d of end wall 131b, connect
Portion 132 can also include the second shaft 138, and extension 131d is connected to connecting rod 135 by the second shaft 138, so that extended corner
Part ontology 131 can be rotated relative to connecting rod 135.
Extension corner fittings ontology 131 can also include the twistlock 139a being arranged on end wall 131b and be arranged on side wall 131c
Twistlock handle fixed part 139b, when extend corner fittings 130 be located at the second expanded position when, twistlock 139a can be connected to corner fittings
120.Specifically, twistlock 139a may include twistlock handle 139c and twistlock interconnecting piece 139d.Twistlock 139a runs through end wall 131b,
And the inside of extension corner fittings ontology 131 is arranged in twistlock handle 139c, and twistlock interconnecting piece 139d is at least partially disposed on expansion
The outside of corner fittings ontology 131 is opened up, twistlock interconnecting piece 139d can be connect with corner fittings 120.
As shown in Figure 13 and Figure 14, when extension corner fittings is located at the first expanded position, the end wall of corner fittings ontology 131 is extended
131b and corner fittings 120 are spaced, and the interconnecting piece 139d of twistlock 139a is not connect with corner fittings 120 at this time, and first rotating shaft 134
The central axis of shaft body 134a is located at the right side of the central axis of protrusion 134b.
As shown in Figure 15 and Figure 16, as the rotation first in command 137, so that the first in command 137 is solid from the first corner post is fixed on
It is turned at the position of reservation 151 at the position for being fixed on curb girder fixing seat 152, the rotation of the first in command 137 drives first turn
Axis 134 rotates, so that the central axis of the shaft body 134a of first rotating shaft 134 is located at a left side for the central axis of protrusion 134b
Side.Connecting rod 135 is driven to rotate for first rotating shaft 134 so that connecting rod 135 generates horizontal displacement, so that extension corner fittings 130 can
Horizontal displacement is generated, i.e. extension corner fittings 130 is moved to second close to corner fittings 120 from the first expanded position far from corner fittings 120
Expanded position.
When extension corner fittings 130 is located at the second expanded position, between the end wall 131b and corner fittings 120 that extend corner fittings ontology 131
Every distance become smaller or extend the end wall 131b of corner fittings ontology 131 can be against corner fittings 120, the interconnecting piece of twistlock 139a at this time
139d is entered in the cavity of corner fittings 120 by the side hole of corner fittings 120, then can rotate twistlock handle 139c, so that turning round
Lock interconnecting piece 139d substantially rotates 90 ° in the cavity of corner fittings 120, extends corner fittings ontology 131 at this time and is connected by twistlock 139a
To corner fittings 120.
Referring back to Fig. 5 and Fig. 6, extending corner fittings ontology 131 can also include the through-hole being arranged on connection wall 131a
131f.Through-hole 131f can be structured as fitting hole, for example, can have the bottom outlet of the bottom corner piece of conventional container corner fittings size (or
The size of the apical pore of person's angle supporting device).Extension corner fittings 130 when positioned at the second expanded position be located under 100 lower section of container
The apical pore of the angle supporting device of layer container is substantially aligned, thus, container 100 and lower layer's container can be connected via twistlock.
Container 100 can also be including connecting shaft 153 and the stay hook 154 being arranged in connecting shaft 153, connecting shaft 153
Through recessed portion 111 and both ends are connected to corner post 110.As depicted in figs. 1 and 2, connecting shaft 153 can be set two corner post sides
Between wall, and it is arranged along level side direction, it is so structured that arc-shaped structure, one end of stay hook 154 is connected to stay hook 154
Connecting shaft 153.
Container 100 can also include the second axle sleeve 155 that connecting shaft 153 is arranged in, and connecting shaft 153 is via the second axle sleeve
155 are connected to corner post 110.Specifically, the second axle sleeve 155 spaced apart, the second axle sleeve there are two can be set in connecting shaft 153
155 can be set in the outside of connecting shaft 153, so that connecting shaft 153 is not directly contacted with corner post 110, to reduce connecting shaft 153
With the friction between corner post 110.
Extension corner fittings ontology 131 can also include the fixing axle 131e for being connected to side wall 131c.As shown in Figure 5 and Figure 6, Gu
Dead axle 131e can extend along the direction for being parallel to connection wall 131a, and both ends are connected to two side walls 131c, and fixing axle
131e can be set at the position of the separate connection wall 131a and end wall 131b of side wall 131c.Stay hook 154 can be with fixation
Axis 131e cooperation, so that extension corner fittings 130 is maintained at reception position.Referring back to Fig. 1 and Fig. 2, specifically, 154 energy of stay hook
It is enough to limit fixing axle 131e on the inside of it, to prevent fixing axle 131e to be detached from from stay hook 154, so that corner fittings 130 will be extended
It is maintained at reception position.
Optionally, one end of connecting shaft 153 extends outwardly beyond corner post 110, and is provided on the end of connecting shaft 153
Second chief 156, so that the rotation of second handle 156 is able to drive the rotation of connecting shaft 153, and then stay hook 154 are driven to rotate, made
Obtaining stay hook 154 can be detached from fixing axle 131e, and fixing axle 131e is discharged.As shown in figure 3, container 100 can be with
The second corner post fixing seat 157 including 110 outside of corner post is arranged in, the second corner post fixing seat 157 is for fixing second handle
156, so that extension corner fittings 130 is maintained at reception position.
As shown in fig. 7, container 100 of the invention can carry out pile with the lower layer's container 10 of stacking thereunder.
Extension corner fittings 130 is when being located at expanded position, extends that corner fittings 130 is horizontally disposed, and can be with the top of lower layer container 10
Corner fittings 11 is attached by corner fittings connector (not shown).It schematically illustrates in figure, is arranged in the lower part of container 100
There are two lower layer's containers 10, and Liang Ge lower layer container 10 can be connected by corner fittings connector, positioned at 100 one end of container
Extension corner fittings 130 can be connect by corner fittings connector with the angle supporting device 11 of one of lower layer's container 10, be located at container
The corner fittings 120 of 100 other end can be connect by corner fittings connector with the angle supporting device 11 of another lower layer's container 10.
The outer dimension of container 100 according to the present invention, container 100 can be with the outer dimension phase of TEU (Twenty-foot Equivalent Unit)
Deng.Specifically, the structure and spacing of the corner fittings 120 of container 100 can with the structure of the corner fittings of TEU (Twenty-foot Equivalent Unit) and
Away from identical.As a result, container 100 can with TEU (Twenty-foot Equivalent Unit) carry out pile, while can also lead to extension corner fittings 130 with it is nonstandard
Quasi- container carries out pile.In addition, the outer dimension of container 100 can also be unequal with the outer dimension of TEU (Twenty-foot Equivalent Unit),
I.e. container 100 can be non-standard container.For example, the spacing of the corner fittings 120 of container 100 and the base angle of TEU (Twenty-foot Equivalent Unit)
The spacing of part is unequal.At this point, container 100 can be by the extension corner fittings 130 and TEU (Twenty-foot Equivalent Unit) that are arranged on corner post 110
Or non-standard container carries out pile.
As shown in figure 8, optionally, the extension corner fittings 130 positioned at the second expanded position extends outwardly beyond in the horizontal direction
The length L of corner fittings 120 can be 80mm to 400mm.It will be understood by those skilled in the art that the size of L is not limited to this embodiment party
Formula, L as needed can be less than 80mm or be greater than 400mm.
Below in conjunction with the operating process of Fig. 9 to Figure 16 extension corner fittings 130 that the present invention will be described in detail.
As shown in figure 9, the first in command 137 is fixed in the first corner post fixing seat 151, second handle 156 is fixed on second
In corner post fixing seat 157, so that stay hook 154 limits fixing axle 131e on the inside of it, corner fittings 130 will be extended and be fixed on receipts
Receive position.
As shown in Figure 10, the second corner post fixing seat 157 is opened, rotates clockwise second handle 156, so that second handle
156 drive stay hook 154 to rotate, and stay hook 154 is detached from fixing axle 131e.
As shown in figure 11, stay hook 154 has turned to the top of fixing axle 131e, and completely disengages fixing axle 131e, with
Fixing axle 131e is discharged.
As shown in figure 12, rotate counterclockwise extension corner fittings 130, make to extend corner fittings 130 from the recessed portion 111 of corner post 110 to
Outer rotation.
As shown in figure 13, extension corner fittings 130 has turned to horizontally disposed, extends corner fittings 130 at this time and is located at first
Expanded position.
As shown in figure 14, the first corner post fixing seat 151 and curb girder fixing seat 152 are opened, rotates clockwise the first in command
137, the rotation of the first in command 137 drives connecting rod 135 to move horizontally along the direction close to corner fittings 120, and then drives extension corner fittings
Ontology 131 moves in the horizontal direction.
As shown in figure 15, the first in command 137 has turned at curb girder fixing seat 152, and twistlock 139a enters corner fittings at this time
In 120 twistlock 139a mounting hole, twistlock 139a can be rotated, so that twistlock 139a is fixed to corner fittings for corner fittings 130 is extended
120, corner fittings 130 is extended at this time is located at the second expanded position.
As shown in figure 16, the first in command 137 is fixed in curb girder fixing seat 152, extends corner fittings 130 at this time and is fixed on
Second expanded position.The angle supporting device that lower layer's container below container 100 can be arranged in extension corner fittings 130 passes through twistlock
Connection, to carry out pile.
Container according to the present invention, can convenient for the pile between container, particularly convenient for non-standard container it
Between pile, structure is simple, can effectively utilize pile space resources.
Unless otherwise defined, technical and scientific term used herein and those skilled in the art of the invention
Normally understood meaning is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limitation is originally
Invention.Terms such as herein presented " settings " can both indicate that a component was attached directly to another component, can also
To indicate that a component is attached to another component by middleware.The feature that describes in one embodiment can be with herein
Individually or with other feature be applied to another embodiment in combination, unless this feature in the another embodiment not
It is applicable in or is otherwise noted.
The present invention is illustrated by above embodiment, but it is to be understood that, above embodiment is
Purpose for illustrating and illustrating, and be not intended to limit the invention within the scope of described embodiment.Art technology
Personnel are it is understood that introduction according to the present invention can also make more kinds of variants and modifications, these variants and modifications
All fall within the scope of the claimed invention.