CN110092058A

CN110092058A - Bench box

Info

Publication number: CN110092058A
Application number: CN201810084820.1A
Authority: CN
Inventors: 李升奇; 伍国权; 孔河清; 赵建刚
Original assignee: China International Marine Containers Group Co Ltd; Guangdong Xinhui CIMC Special Transportation Equipment Co Ltd
Current assignee: China International Marine Containers Group Co Ltd; Guangdong Xinhui CIMC Special Transportation Equipment Co Ltd
Priority date: 2018-01-29
Filing date: 2018-01-29
Publication date: 2019-08-06
Anticipated expiration: 2038-01-29
Also published as: CN110092058B

Abstract

The invention discloses a kind of bench boxes, it include: bottom plate and corner post, wherein, the top surface of bottom plate is provided with locking device, locking device includes tapered end, and corner post is detachably connected on bottom plate by locking device, and the bottom surface of corner post is provided with matching hole corresponding with locking device, tapered end can extend into matching hole, and corner post is mutually locked with bottom plate.Bench box of the invention can quickly complete assembly when in use, and can remove corner post when not in use to easily stored.Also, bottom plate can also be used individually as pallet box.

Description

Bench box

Technical field

The present invention relates to container technology fields, and in particular to a kind of bench box.

Background technique

The transporting equipment of the forms such as existing pallet box, bench box, folding carton, each important component are non-dismountable , or disassembly mode it is relatively complicated.Such pallet box, bench box, folding carton are unable to satisfy use under various circumstances and need It wants, and is unfavorable for keeping and storage.The form of common several pallet boxes, bench box and folding carton is shown by Figure 1A to Fig. 3 C Out.

As shown in Figure 1A, a kind of existing folding carton headwall includes folding carton chassis 102 and folding carton headwall 101, is folded Case headwall 101 is connect by folding carton hinge with folding carton chassis 102,101 rotatable folding of folding carton headwall to folding carton bottom On frame 102, in order to accommodate folding carton headwall 101, folding carton chassis notch is provided on folding carton chassis 102, and fold The needs of bottom frame 102 are made very high.And in order to guarantee the intensity after notch has been opened, folding carton chassis 102 often does one A little reinforcement, complex, heavier-weight in structure.As shown in Figure 1B, the folding carton is after the folding of folding carton headwall 101, folding The folding of stacked box headwall 101 is nested in folding carton chassis 102, can be stacked mutually between case and case when such empty van backhauls, and is saved Certain space, but the structure of folding carton hinge is complex, due to the heavier-weight of folding carton etc. so that such folding The manufacturing cost of stacked box is higher.

As shown in Fig. 2, a kind of bench box of existing corner post fixed form includes undercarriage of platform box 202 and bench box corner post 201, bench box corner post 201 therein is fixed together using the form of welding with undercarriage of platform box 202, opposite in structure Simply, since bench box corner post 201 is not foldable or disassembly when empty van backhauls, more space is occupied, is backhauled at high cost.

As shown in Figure 3A to 3C, a kind of corner of existing platform container 302 is equipped with orifice plate 302a and platform at the top of platform container Bottom portion orifice plate 302b when empty van backhauls, can stack mutually connection between platform container 302, when connection there is additionally required connection machine Structure is attached fixation, platform container to the platform container bottom orifice plate 302b of orifice plate 302a and top layer case at the top of the platform container of bottom case The auxiliary lifting appliances such as wirerope can only be used to be lifted by crane by orifice plate 302a at the top of platform container after 302 loading cargos, and stored Position can only be stored in top, and transport advantage is not obvious.

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.

In order at least be partially solved the above problem, the invention discloses a kind of bench boxes, comprising: bottom plate and corner post,

Wherein, the top surface of the bottom plate is provided with locking device, and the locking device includes tapered end, and the corner post passes through institute It states locking device to be detachably connected on the bottom plate, the bottom surface of the corner post is provided with corresponding with the locking device Matching hole, the tapered end can extend into the matching hole, the corner post and the bottom plate mutually locked.

Preferably, the position that the bottom of the bottom plate corresponds to the locking device is provided with bottom plate matching hole, when two institutes When stating bottom plate stacking, in the bottom plate matching hole of bottom plate described in the tapered end insertion upper layer of the locking device of bottom plate described in lower layer.

Preferably, the locking device further includes the rotary shaft being fixedly linked with the tapered end, and is fixed at institute The tapered end seat of the upper surface of bottom plate is stated, the tapered end seat is used to support the tapered end, and the rotary shaft passes through the tapered end seat, institute It is rotation axis in unlocked position and the prevention for allowing the tapered end to exit the matching hole that locking device, which is stated, using the rotary shaft The tapered end is exited between the latched position of the matching hole and be can be rotated.

Preferably, it is provided with recessed portion at the top of the tapered end seat, it is described when the locking device is in the locked position Tapered end is fallen into the recessed portion.

Preferably, the locking device further includes the rotary shaft block being arranged in below the tapered end seat, the rotary shaft Block is for preventing the locking device to be detached from the bottom plate.

Preferably, the rotary shaft block is rotating nuts, is correspondingly provided with screw thread in the rotary shaft.

Preferably, the rotating handle for being located in the rotating nuts bottom, the rotation hand are provided in the rotary shaft Handle can be driven the rotation of the rotary shaft by operation.

Preferably, the position for being correspondingly connected with the corner post of the bottom plate includes wainscot and lower wall panels, the wainscot It is formed with chamber between the lower wall panels, through-hole is provided on the wainscot, the rotary shaft runs through the through-hole, described The top of the wainscot is arranged in tapered end and tapered end seat, and the tapered end seat is fixed on the wainscot, the rotation Nut and the rotating handle are in the chamber.

Preferably, limiting device has been fixedly disposed on the bottom plate, the limiting device can be limited in the solution The rotation of locking device when lock position and/or the latched position.

Preferably, one end far from the rotary shaft of the rotating handle is provided with through-hole and extends through the through-hole Limited post, the radial dimension at the both ends of the limited post is greater than the diameter of the through-hole, and the limited post is relative to described logical Hole moves between initial position and operating position, and the limiting device includes limit plate, is located in the limited post described When initial position, the limit plate stops the rotating handle to turn to the latched position or exit from the latched position.

Bench box of the invention can quickly complete assembly when in use, and can remove corner post when not in use To easily stored.Also, bottom plate can also be used individually as pallet box.Any number of bottom plates can pass through locking device It is stacked with, without using additional bindiny mechanism.

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,

Figure 1A and Figure 1B is a kind of existing stereoscopic schematic diagram of folding carton；

Fig. 2 is a kind of existing stereoscopic schematic diagram of bench box；

Fig. 3 A to Fig. 3 C is a kind of existing stereoscopic schematic diagram of platform container；

Fig. 4 is the stereoscopic schematic diagram of the bench box of a preferred embodiment of the present invention；

Fig. 5 is the stereoscopic schematic diagram of the bottom plate of the bench box in Fig. 4；

Fig. 6 is the stereoscopic schematic diagram at the locking device on the bottom plate in Fig. 5, wherein tapered end is located at unlocked position；

Fig. 7 A is the schematic elevation view of Fig. 6；

Fig. 7 B is the view along E-E line in Fig. 7 A；

Fig. 8 A is another stereoscopic schematic diagram at the locking device in Fig. 6, wherein tapered end is in the locked position；

Fig. 8 B is the C direction view in Fig. 7 A；

Fig. 9 A is the stereoscopic schematic diagram of the column of the bench box in Fig. 4；

Fig. 9 B is the D direction view in Fig. 9 A；

Figure 10 is the stereoscopic schematic diagram of the column of the bench box in another preferred embodiment of the present invention.

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.

With reference to Fig. 4 to Fig. 9 B, the bench box 400 of a preferred embodiment according to the present invention is described.

As shown in Figure 4 and Figure 5, bench box 400 includes bottom plate 2 and four corner posts 1, and bottom plate 2 is rectangular plate-like structure, tool There is certain thickness.Four corner posts 1 are all formed as section and are the pillar construction of rectangle, and are separately positioned on the upper surface of bottom plate 2 Four corners at and the axis of corner post 1 and the upper surface of bottom plate 2 are mutually perpendicular to.

With reference to Fig. 6 and Fig. 8 A, the locking device 3 for installing corner post 1, locking device 3 are provided at the top surface on bottom plate 2 Including projecting upwards the tapered end 32 in the upper surface of bottom plate 2, tapered end 32 is formed as the tetragonous wimble structure or bottom surface that bottom surface is rectangle For the class conical structure of oblong.Accordingly, matching hole 121 is provided on the bottom surface of corner post 1, tapered end 32 is able to enter matching hole 121 and fixed in matching hole 121, so that corner post 1 and bottom plate 2 mutually be locked.

Specifically, locking device 3 further includes being fixedly attached to the rotary shaft 33 of the lower section of tapered end 32 and from rotary shaft 33 Lower part fixedly outwardly extending rotating handle 35.Tapered end 32, rotary shaft 33 and rotating handle 35 are formed as an entirety, rotation It changes hands handle 35 and is able to drive rotary shaft 33 and the rotation of tapered end 32.In this way, user just can manipulate rotating handle 35, so that Locking device 3 rotates between locked position and latched position.Wherein, when locking device 3 is located at unlocked position, 32 energy of tapered end It enough extends into matching hole 121 and is exited from matching hole 121；When locking device 3 is located at latched position, tapered end 32 is locked To which matching hole 121 can not be exited in matching hole 121.

In other words, it is aligned in the tapered end 32 of the locking device of unlocked position 3 with matching hole 121, and extends into corner post 1 Matching hole 121 in, and after rotating by a certain angle, the tapered end 32 of locking device 3 can not exit matching hole 121.So as to Realize the locking of corner post 1 and bottom plate.

As in Fig. 8 A as it can be seen that the bottom plate 2 of bench box 400 includes 21 He of wainscot at the position for being correspondingly connected with corner post 1 Lower wall panels 22 are formed with chamber between wainscot 21 and lower wall panels 22.Specifically, with reference to Fig. 7 A and Fig. 7 B, wainscot 21 is under Barrier wall 38 is provided between siding 22, wainscot 21, lower wall panels 22 and barrier wall 38 limit jointly and form the chamber.Upper wall Be formed with through-hole on plate 21, rotary shaft 33 run through through-hole so that tapered end 32 is located at the top of wainscot 21 and handle is positioned at upper Between siding 21 and lower wall panels 22.

Preferably, the outside of rotary shaft 33 is provided with external screw thread, and the outer sheath of rotary shaft 33 is equipped with rotating nuts 34 and (revolves Shaft block), rotating nuts 34 can limit the rotation of rotary shaft 33.Rotating nuts 34 be located at the top of rotating handle 35 and with Rotating handle 35 is located between wainscot 21 and lower wall panels 22 together and is formed by chamber.In other unshowned embodiment party In formula, rotary shaft block can also have other forms.

It is also preferable that being also fixedly disposed tapered end seat 31 on the upper surface of wainscot 21, tapered end seat 31 is used to support Tapered end 32, and rotary shaft 33 passes through tapered end seat 31.The shape of the cross section of tapered end seat 31 and the shape of the cross section of tapered end 32 are big It causes to correspond to, is generally formed into rectangle or oblong.When locking device 3 is located at unlocked position, the length direction of tapered end 32 with The length direction of tapered end seat 31 is consistent and is located at the top of tapered end seat 31.Corner post 1 moves down, so that tapered end seat 31 and tapered end 32 all extend through matching hole 121.The bottom end of corner post 1 can contact the upper surface of bottom plate 2, and tapered end seat 31 can be with matching hole 121 Cooperation is to prevent corner post 1 from shaking.

The upper surface of tapered end seat 31 has the recessed portion 311 extended along its width direction.Reach when locking device 3 rotates When latched position, the width direction of tapered end 32 is consistent with the length direction of tapered end seat 31, and tapered end 32 can stablize accommodating at this time It is not easy to rotate relative to tapered end seat 31 again in the recessed portion 311 of tapered end seat 31.It just can be better achieved in this way Locking operation between corner post 1 and bottom plate 2, and can prevent tapered end 32 from misrouting dynamic and locking device 3 is made to be detached from locking bit It sets.Preferably, the distance of recessed portion 311 to the upper surface of bottom plate 2 can be with the orifice plate 12 (will be described later) of corner post 1 Thickness it is roughly the same, so that tapered end 32 can be against matching hole 121 when locking device 3 rotates when reaching latched position Upper surface.

In order to avoid user's maloperation and locking device spontaneously rotate, limit knot is additionally provided on bottom plate 2 Structure, position limiting structure can limit the rotation for the locking device being in the unlocked position and/or when latched position.Position limiting structure includes setting Set the limited post 36 at one end of the separate rotary shaft 33 of rotating handle 35 and the limit fixed relative to the lower wall panels 22 of bottom plate 2 Position plate 37.Preferably, perforative through-hole up and down is provided in rotating handle 35, limited post 36 is positioned as through the through-hole.It is more excellent Selection of land, the radial dimension of the body part of limited post 36 is less than the diameter of the through-hole, and the radial dimension at both ends is straight greater than through-hole Diameter, so that limited post 36 can slide up and down in through-holes can not but be detached from rotating handle 35.

When user does not operate limited post 36, limited post 36 is located at initial position under the effect of gravity, at this time When rotating handle 35 drives at the rotation to limit plate 37 of limited post 36, limit plate 37 can stop limited post 36 so that locking Device 3 can not continue to rotate；And when user will manipulate the rotation of locking device 3, it can be lifted up limited post 36, at this time Rotating handle 35 reach limit plate 37 at when limit plate 37 and the bottom end of limited post 36 between there are vertical spacing so that limit Position plate 37 can not stop limited post 36.

In use, when needing the locking of corner post 1 to bottom plate 2, first by the matching hole 121 and tapered end of 1 lower section of corner post 32 are substantially aligned with, and ensure that locking device 3 is located at unlocked position, and tapered end 32 is then made to enter matching hole 121.Then, unscrew Limited post 36 is pulled upwardly to rotate rotating handle 35 by rotating nuts 34, user, and rotating handle 35 drives rotary shaft 33 It is rotated with tapered end 32, rotating handles is discharged when locking device 3 turns to latched position, tapered end 32 sinks down into tapered end automatically at this time In the recessed portion 311 of seat 31, the locking of corner post 1 and bottom plate 2 is realized.Rotating nuts 34 are tightened again at this time, guarantee locking device 3 Stability.

And when needing to remove corner post 1 from bottom plate 2, unscrew rotating nuts 34, locking device 3 is lifted slightly upward (depth that the distance of lifting must be greater than the recessed portion 311 of tapered end seat 31).Then, limited post 36 is lifted up and is grasped by user Vertical rotating handle 35 rotates, and can remove corner post 1 from bottom plate 2 when locking device 3 turns to unlocked position.

It is appreciated that the bench box 400 of present embodiment, can quickly complete assembly when in use, and do not using When corner post 1 can be removed to easily stored.Also, the bottom plate 2 of present embodiment can also individually make as pallet box With.Preferably, it also can be set in the lower wall panels 22 of bottom plate 2 the bottom plate matching hole 23 similar with matching hole 121 (Fig. 8 B), so that Any number of bottom plates 2 can be stacked with.When stacking in any two bottom plate 2, the bottom plate matching hole for the bottom plate 2 being located above 23 merge locking with the matching of the locking device 3 of underlying bottom plate 2, to guarantee that stablizing between multiple bottom plates 2 stacks.

In the present embodiment, as shown in Figure 9 A, the top of corner post 1 is also equipped with matching hole 121, thus conveniently on it Side connects another bottom plate 2 (bottom plate 2 is reversed the lower section for being located at lower wall panels 22 for wainscot 21 at this time), so that four Corner post 1 and two bottom plates 2 are generally formed to have the body structure of top plate and bottom plate and corner post jointly.Preferably, corner post 1 Bottom end and bottom end be provided with cutting welding, casting or forging and made of orifice plate 12, matching hole 121 is formed on orifice plate 12.

In other unshowned embodiments, can bench box 400 to present embodiment carry out various deformation.Example Such as, locking device can be arranged in the bottom end of corner post, and matching hole is set on the upper surface of bottom plate.Alternatively, locking device It also may include other kinds of twist-lock assemblies or wedge-shaped lock set.For another example as shown in Figure 10, the top of corner post 1 is settable There is the top locking device 4 similar with locking device 3.In this way, the bottom end of a corner post 1 and bottom plate 2 (the first bottom plate) Locking device 3 is mutually locked, the top locking device 4 on the top of the corner post 1 can under another bottom plate 2 (the second bottom plate) The bottom plate matching hole 23 of side matches and realizes locking, and the top of the second bottom plate can also lock another corner post 1, with such It pushes away, to realize the stacking of multiple bench boxes.

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 Using or be otherwise noted.

The present invention is illustrated by above embodiment, it is to be understood that above embodiment is only intended to lift The purpose of example and explanation, and be not intended to limit the invention within the scope of described embodiment.Those skilled in the art can With understanding, introduction according to the present invention can also make more kinds of variants and modifications, these variants and modifications are all fallen within Within scope of the present invention.

Claims

1. a kind of bench box characterized by comprising bottom plate and corner post,

Wherein, the top surface of the bottom plate is provided with locking device, and the locking device includes tapered end, and the corner post passes through the lock Tight device is detachably connected on the bottom plate, and the bottom surface of the corner post is provided with cooperation corresponding with the locking device Hole, the tapered end can extend into the matching hole, the corner post and the bottom plate mutually locked.

2. bench box according to claim 1, which is characterized in that the bottom of the bottom plate corresponds to the position of the locking device It installs and is equipped with bottom plate matching hole, when two bottom plates stack, the tapered end of the locking device of bottom plate described in lower layer is inserted into upper layer In the bottom plate matching hole of the bottom plate.

3. bench box according to claim 2, which is characterized in that the locking device further includes and the tapered end stationary phase Rotary shaft even, and it is fixed at the tapered end seat of the upper surface of the bottom plate, the tapered end seat is used to support the tapered end, The rotary shaft passes through the tapered end seat, and the locking device is allowing the tapered end to exit by rotation axis of the rotary shaft The unlocked position and the prevention tapered end of the matching hole, which exit between the latched position of the matching hole, can be rotated.

4. bench box according to claim 3, which is characterized in that be provided with recessed portion at the top of the tapered end seat, work as institute When stating locking device and being in the locked position, the tapered end is fallen into the recessed portion.

5. bench box according to claim 4, which is characterized in that the locking device further includes being arranged in the tapered end seat Following rotary shaft block, the rotary shaft block is for preventing the locking device to be detached from the bottom plate.

6. bench box according to claim 5, which is characterized in that the rotary shaft block is rotating nuts, the rotation Screw thread is correspondingly provided on axis.

7. bench box according to claim 6, which is characterized in that be provided in the rotary shaft and be located in the rotation spiral shell The rotating handle of female bottom, the rotating handle can be driven the rotation of the rotary shaft by operation.

8. bench box according to claim 7, which is characterized in that the position packet for being correspondingly connected with the corner post of the bottom plate Wainscot and lower wall panels are included, chamber is formed between the wainscot and the lower wall panels, is provided with through-hole on the wainscot, The rotary shaft runs through the through-hole, and the top of the wainscot is arranged in the tapered end and tapered end seat, and the tapered end seat is fixed It is arranged on the wainscot, the rotating nuts and the rotating handle are in the chamber.

9. bench box according to claim 8, which is characterized in that be fixedly disposed limiting device, institute on the bottom plate The rotation for the locking device that limiting device is stated when can limit in the unlocked position and/or the latched position.

10. bench box according to claim 9, which is characterized in that one far from the rotary shaft of the rotating handle End is provided with through-hole and extends through the limited post of the through-hole, and the radial dimension at the both ends of the limited post is greater than the through-hole Diameter, the limited post relative to the through-hole between initial position and operating position move, the limiting device packet Limit plate is included, when the limited post is located at the initial position, it is described that the limit plate stops the rotating handle to turn to Latched position is exited from the latched position.