CN113525918A

CN113525918A - Corner protector for logistics transportation

Info

Publication number: CN113525918A
Application number: CN202110987987.0A
Authority: CN
Inventors: 王化龙
Original assignee: Techcycle Packaging Technology Shanghai Co ltd
Current assignee: Techcycle Packaging Technology Shanghai Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2021-10-22

Abstract

The invention relates to the technical field of cargo transportation equipment, in particular to a corner protector for logistics transportation, which comprises a first L-shaped protection plate and a second L-shaped protection plate, wherein two sides of the first L-shaped protection plate are symmetrically connected with frames A, two sides of the second L-shaped protection plate are symmetrically connected with frames B, and the first L-shaped protection plate and the second L-shaped protection plate form sliding fit through the frames A and B. The first L-shaped guard plate and the second L-shaped guard plate are in sliding fit under the action of the frame A and the frame B, so that the length of the corner protection device can be adjusted according to the actual height of a cargo, the position between the second L-shaped guard plate and the sliding piece A can be fixed at a specified position through the fixing component, the rope belt A can be bound around the cargo more stably, the situation that the first L-shaped guard plate and the second L-shaped guard plate are directly staggered due to overlarge pulling force can be effectively prevented through the clamping component, and therefore a worker can operate the corner protection device more conveniently.

Description

Corner protector for logistics transportation

Technical Field

The invention relates to the technical field of cargo transportation equipment, in particular to a corner protector for logistics transportation.

Background

In the process of logistics and warehousing of goods, due to the consideration of goods safety, the goods on the tray need to be fixed before transportation. The existing fixing modes are many, including rope belt binding, film wrapping fixing, corner protection fixing and the like; the rope belt is required to be used for binding the goods around the goods, and the goods are bound on the tray in a multi-strand encircling mode, so that the mode is simple, but the goods package can be damaged in the using process; the film wrapping and fixing mainly adopts a film to wrap the periphery of the goods in a look-around manner, so that the film wrapping and fixing device has the advantages of simplicity in operation, convenience and low cost, but in specific implementation, a large number of films are required, so that the environment is influenced, and meanwhile, the films cannot be used for the second time, so that the resource waste is caused; the corner protection device mainly comprises a fixed corner plate and a rope belt A, and has the advantages of simple structure, convenience in operation and cyclic utilization; in the process of use: at first pile up the goods on the tray, use angle bead and fag end A to fix the periphery of goods again to alright concentrate the goods monolithic stationary together, its can be stable fix on the tray, make things convenient for the further transportation of goods.

But when current angle bead device cooperation freight was used, its device was difficult to go the length of adjusting self according to the height of goods, if the angle bead board is shorter, then the goods be difficult for all around by complete protection to make the goods can appear dropping unstable condition such as loose when the transportation, and then can have certain limitation when making its angle bead board be applied to different goods.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a corner protector for logistics transportation, which is convenient to adjust and control the length of the corner protector.

The invention specifically adopts the following technical scheme for realizing the purpose:

a corner protector for logistics transportation comprises a first L-shaped protective plate and a second L-shaped protective plate, wherein two sides of the first L-shaped protective plate are symmetrically connected with a frame A, two sides of the second L-shaped protective plate are symmetrically connected with a frame B, the first L-shaped protective plate and the second L-shaped protective plate form sliding fit through the frame A and the frame B, the end portion of the frame B is provided with a notch, a hanging piece is clamped between the two notches at the same side, the second L-shaped protective plate is connected with a sliding piece A, two ends of the sliding piece A and the frame B form sliding fit, a rope belt limiting mechanism is arranged on the sliding piece A, the sliding piece A is connected with a fixing component and a clamping component, a rope belt A penetrates through the rope belt limiting mechanism, the rope belt A is in sliding fit with the sliding piece A, and binding components are respectively connected on the first L-shaped protective plate, the frame A, the second L-shaped protective plate and the frame B in a sliding fit manner, a rope belt B is arranged on the binding component in a penetrating way.

The above scheme further comprises:

further, the included angle degree of first L type backplate and second L type backplate is the same, first L type backplate and frame A's thickness slightly is greater than second L type backplate and frame B's thickness, frame A cover inlays the surface at frame B.

Further, the shape of the frame A is the same as that of the frame B, the frame A and the frame B are folded edges, and the frame B and the frame A are in sliding fit.

Furthermore, the rope belt limiting mechanism comprises limiting blocks A connected to the sliding piece A, the number of the limiting blocks A is more than one, and the limiting blocks A are arranged on the outer surface of the sliding piece A.

Further, fixed subassembly includes connecting block A, the through-hole has been seted up on the connecting block A, through-hole in-connection has threaded rod A, threaded rod A passes connecting block A's bottom and is connected with the touch block A.

Further, the joint subassembly includes connecting block B, connecting block B's inside threaded connection has the stop screw, the inside of stop screw is equipped with the connecting rod, the surface cover of connecting rod is equipped with the spring, the both ends of spring are connected with the upper end of stop screw and the lower extreme of connecting rod respectively, the bottom of connecting rod is connected with the thimble, the slot has been seted up on the first L type backplate, the slotted hole has been seted up on the second L type backplate, the stop screw passes and forms spacing cooperation between slotted hole and the slotted hole, the thimble passes stop screw and slot joint, the top of connecting rod is passed the stop screw and is connected with and drags the knot.

Furthermore, slots are formed in two ends of the first L-shaped guard plate, and slotted holes are formed in two ends of the second L-shaped guard plate.

Further, the binding assembly comprises a sliding piece B, the sliding piece B is attached to the surfaces of the first L-shaped protective plate and the second L-shaped protective plate and forms sliding fit with the frame A and the frame B, two sides of the sliding piece B are provided with limiting blocks B, a rope belt B is connected to the limiting blocks B in a penetrating mode, a connecting block C is arranged on the sliding piece B, a threaded rod B is connected to the connecting block C in a threaded mode, and the threaded rod B penetrates through the connecting block C and is connected with a touch block B.

Compared with the prior art, the invention has the following beneficial effects:

the first L-shaped guard plate and the second L-shaped guard plate are in sliding fit under the action of the frame A and the frame B, so that the length of the corner protection device can be adjusted according to the actual height of a cargo, the position between the second L-shaped guard plate and the sliding piece A can be fixed at a specified position through the fixing component, the rope belt A can be bound around the cargo more stably, the situation that the first L-shaped guard plate and the second L-shaped guard plate are directly staggered due to overlarge pulling force can be effectively prevented through the clamping component, and therefore a worker can operate the corner protection device more conveniently.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic side perspective view of an embodiment of the present invention;

FIG. 3 is another schematic side view of an embodiment of the present invention;

FIG. 4 is a bottom view of an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a cross-sectional view A' of FIG. 4 according to an embodiment of the present invention;

fig. 6 is a schematic perspective view of a binding assembly according to an embodiment of the present invention.

In the figure: 1. a first L-shaped guard plate; 2. a frame A; 3. a second L-shaped guard plate; 4. a frame B; 5. a notch; 6. hanging parts; 7. a slider A; 8. a limiting block A; 9. connecting a block A; 10. a threaded rod A; 11. a contact block A; 12. a slot; 13. connecting block B; 14. a limiting screw; 15. a spring; 16. a thimble; 17. a slot; 18. pulling the buckle; 19. a rope belt A; 20. a slider B; 21. a limiting block B; 22. a rope belt B; 23. connecting blocks C; 24. a threaded rod B; 25. and a contact block B.

Detailed Description

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and specific embodiments, so that the technical solutions of the present invention can be more completely understood. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other equivalent embodiments, which can be obtained by a person skilled in the art without making creative efforts based on the embodiments of the present invention, belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 6, the corner protector for logistics transportation provided by the invention comprises a first L-shaped protection plate 1 and a second L-shaped protection plate 3, wherein two sides of the first L-shaped protection plate 1 are symmetrically connected with frames a2, two sides of the second L-shaped protection plate 3 are symmetrically connected with frames B4, the first L-shaped protection plate 1 and the second L-shaped protection plate 3 form a sliding fit through frames a2 and B4, the end of the frame B4 is provided with a notch 5, a hanging piece 6 is clamped between two notches 5 on the same side, the second L-shaped protection plate 3 is connected with a sliding piece a7, two ends of the sliding piece a7 form a sliding fit with frames B4, the sliding piece a7 is provided with a rope belt limiting mechanism, the sliding piece a7 is connected with a fixing component and a clamping component, the rope belt limiting mechanism is provided with a rope belt a19, the rope belt a19 is in sliding fit with the sliding piece a7, the first L-shaped protection plate 1 and the frames a2, the second L-shaped protection plate 3 and the frames B4 are connected with sliding components, the binding component is provided with a rope belt B22.

Specifically, the first L-shaped guard plate 1 and the second L-shaped guard plate 3 are combined into a whole, so that the length of the whole assembly can be increased when the assembly is pulled up, and the range of protected corners can be larger, but the combination of one first L-shaped guard plate 1 and one second L-shaped guard plate 3 is only a preferred scheme of the embodiment, for other embodiments, two second L-shaped guard plates 3 and one first L-shaped guard plate 1 can be used or two first L-shaped guard plates 1 and one second L-shaped guard plate 3 can be used, and the like, the specific number of the connected combinations can be determined according to actual conditions, but the connection modes are the same, and the second L-shaped guard plates 3 are connected to the outer surface of the first L-shaped guard plate 1; the notches 5 are formed in the two ends of the frame B4, the notches 5 on the same side are connected with a hanging piece 6, the hanging piece 6 is preferably made of a rubber band, but the rubber band is only one of the preferable schemes of the embodiment, for other embodiments, ropes or spring strips can be selected, and the specific situation needs to be determined according to the actual situation; when the hanging piece 6 is connected to the two notches 5, a triangular area is formed, and the triangular area is buckled with the corners of the goods, so that the corner protector combination can be placed at the corners of the goods, and workers can conveniently connect and bind the corner protectors on the outer surfaces of the goods; the two ends of the sliding piece A7 are in sliding connection with the frame B4, the surface of the sliding piece A7 is in sliding connection with the surface of the second L-shaped guard plate 3, the included angle of the sliding piece A7 is the same as that of the second L-shaped guard plate 3, and the sliding piece A7 is mainly used for controlling the position of the rope belt A19; the sliding piece A7 is connected, the rope belt limiting mechanism is mainly used for penetrating the rope belt A19, the fixing component is mainly used for fixing the position relation between the sliding piece A7 and the second L-shaped guard plate 3, the rope belt limiting mechanism is mainly used for penetrating the rope belt A19, and the rope belt A19 is used for connecting each corner protection device, so that goods can be tightened.

The included angle degree of the first L-shaped guard plate 1 and the second L-shaped guard plate 3 is the same, the thickness of the first L-shaped guard plate 1 and the thickness of the frame A2 are slightly larger than the thickness of the second L-shaped guard plate 3 and the thickness of the frame B4, and the frame A2 is sleeved on the outer surface of the frame B4.

Specifically, the thickness difference between the first L-shaped guard plate 1 and the second L-shaped guard plate 3 is small, so that the use is not influenced, and the thickness difference is only convenient for the sleeving and embedding connection of the first L-shaped guard plate and the second L-shaped guard plate; the first L-shaped protecting plate 1 and the second L-shaped protecting plate 3 are preferably made of metal, but the metal is only one preferable scheme of the embodiment, and for other embodiments, the first L-shaped protecting plate and the second L-shaped protecting plate may be made of plastic or the like, and the specific material selected is determined according to the actual application and the cargo body to be protected.

The shape of the frame A2 is the same as that of the frame B4, the frame A2 and the frame B4 are folded edges, and the frame B4 and the frame A2 form sliding fit.

Specifically, in the present embodiment, the bezel a2 and the bezel B4 are preferably designed as right-angled hems, but this is only a preferred solution of the present embodiment, and in other embodiments, the bezel a2 and the bezel B4 may also be designed into other shapes, such as an arc shape, which may be determined according to actual situations.

The rope belt limiting mechanism comprises a limiting block A8 connected with a sliding piece A7, the number of the limiting blocks A8 is more than one, and the limiting block A8 is installed on the outer surface of the sliding piece A7.

Specifically, in this embodiment, it is preferable that the same limit blocks A8 are respectively disposed on both sides of the sliding member a7, and the rope belt a19 is threaded through the limit block A8, so that the rope belt a19 can be connected to a plurality of corner protection assemblies, and further all corner protection assemblies can be bound to each corner of the cargo under the action of the rope belt a19, but the manner in which the rope belt a19 penetrates the limit block A8 is only a preferable solution of this embodiment, and for other embodiments, the rope belt a19 can be connected and moved in a manner in which it is limited in the limit sliding groove disposed on the limit block A8, and the specific connection manner is determined according to actual circumstances.

The fixed subassembly includes connecting block A9, has seted up the through-hole on the connecting block A9, and the through-hole in-connection has threaded rod A10, and the bottom that threaded rod A10 passed connecting block A9 is connected with and supports touch pad A11.

Specifically, the threaded rod a10 is preferably in threaded connection with the connecting block a9 in the present embodiment, when the threaded rod a10 is in threaded connection with the connecting block a9, the abutting block a11 moves up and down along with the threaded rod a10, when the abutting block a11 moves down and abuts against the second L-shaped guard plate 3, the sliding member a7 can be fixed on the second L-shaped guard plate 3, so that the position of the limiting block A8 can be fixed, and the rope a19 does not slide down easily when being bound to goods.

The clamping assembly comprises a connecting block B13, the internal thread of the connecting block B13 is connected with a limit screw 14, a connecting rod is arranged inside the limit screw 14, a spring 15 is sleeved on the outer surface of the connecting rod, two ends of the spring 15 are respectively connected with the upper end of the limit screw 14 and the lower end of the connecting rod, the bottom of the connecting rod is connected with a thimble 16, a slot 17 is formed in the first L-shaped guard plate 1, a slot hole 12 is formed in the second L-shaped guard plate 3, the limit screw 14 penetrates through the slot hole 12 and the slot hole 12 to form limiting fit, the thimble 16 penetrates through the limit screw 14 to be clamped with the slot 17, and the top of the connecting rod penetrates through the limit screw 14 to be connected with a pulling buckle 18.

Specifically, in the present embodiment, a mode of inserting the slot 12, the limiting screw 14, the thimble 16 and the slot 17 is preferably adopted to limit a connection state between the first L-shaped guard plate 1 and the second L-shaped guard plate 3, when the first L-shaped guard plate 1 and the second L-shaped guard plate 3 are in a normal sliding state, the limiting screw 14 and the thimble 16 penetrate through the slot 12 to abut against the first L-shaped guard plate 1 and to move with the first L-shaped guard plate 1 by friction, when the slot 17 on the first L-shaped guard plate 1 is overlapped with the slot 12 on the second L-shaped guard plate 3, it represents that the first L-shaped guard plate 1 and the second L-shaped guard plate 3 have been stretched to the maximum value, and cannot be stretched any more, and the stretching may have a condition of staggering therebetween; because the spacing screw 14 and the slot 16 are located in the slot 12, when the slot 12 and the slot 17 are overlapped, the thimble 16 is inserted with the slot 17, thereby can restrict the movement between the first L-shaped guard plate 1 and the second L-shaped guard plate 3, the effect of reminding is achieved, the spacing cooperation between the spacing screw 14 and the slot 12, when the top of the spacing screw 14 is rotated, the threaded connection between the spacing screw 14 and the connecting block B13, thereby the spacing screw 14 can be collided with the first L-shaped guard plate 1, and then the state of relative rest can be kept between the first L-shaped guard plate 1 and the second L-shaped guard plate 3.

The slots 17 are formed at two ends of the first L-shaped guard plate 1, and the slotted holes 12 are formed at two ends of the second L-shaped guard plate 3.

Specifically, the slot 17 has been all seted up at the both ends of first L type backplate 1 and the slotted hole 12 has all been seted up at the both ends of second L type backplate 3 for make between first L type backplate 1 and the second L type backplate 3 no matter from which direction connection all can.

The binding assembly comprises a sliding piece B20, the sliding piece B20 is attached to the surfaces of the first L-shaped guard plate 1 and the second L-shaped guard plate 3 and forms sliding fit with the frame A2 and the frame B4, two sides of the sliding piece B20 are provided with limiting blocks B21, the limiting blocks B21 are connected with rope belts B22 in a penetrating mode, the sliding piece B20 is provided with a connecting block C23, the connecting block C23 is connected with a threaded rod B24 in a threaded mode, and the threaded rod B24 penetrates through the connecting block C23 and is connected with a contact block B25.

Specifically, the number of the binding assemblies and the rope belts B22 can be set according to the length of the first L-shaped protection plate 1 and the second L-shaped protection plate 3, and the binding assemblies and the rope belts B22 are detachable devices and can be selected according to specific situations; when being connected between first L type backplate 1 and the second L type backplate 3, bind subassembly and fag end B22 distribution and set up on first L type backplate 1 and the suitable position of second L type backplate 3, mainly used fixed first L type backplate 1 and second L type backplate 3 for first L type backplate 1 and second L type backplate 3 can be more stable laminating object edge, thereby better tightening up fixed goods.

The invention discloses a using process: before operation, the first L-shaped guard plate 1 and the second L-shaped guard plate 3 are connected together, and then the sliding piece A7 is installed at the bottom end of the second L-shaped guard plate 3, so that in order to avoid staggering of the first L-shaped guard plate 1 and the second L-shaped guard plate 3, the thimble 16 penetrates through the limiting screw 14 and is inserted into the slot 17, and the staggering of the positions of the first L-shaped guard plate 1 and the second L-shaped guard plate 3 can be effectively avoided; through the threaded connection between the limiting screw 14 and the connecting block B13 in the clamping assembly, the limiting screw 14 penetrates through the slotted hole 12 and abuts against the first L-shaped guard plate 1, and the relative position between the first L-shaped guard plate 1 and the second L-shaped guard plate 3 can be fixed; meanwhile, the binding assemblies arranged on the first L-shaped protection plate 1 and the second L-shaped protection plate 3 are in threaded connection with each other through the threaded rod B24 and the connecting block C23, and each contact block B25 is abutted against the surface of the first L-shaped protection plate 1 or the second L-shaped protection plate 3, so that the fixing effect is achieved; when the sliding piece A7 and the sliding piece B20 are both installed at corresponding positions of each corner protector, the rope belt A19 and the rope belt B22 penetrate through the corresponding limiting block A8 and limiting block B21, so that the connected corner protector devices form a group of four corner protector devices; during the operation, the staff hangs each angle bead combination in the corner of goods through pendant 6 on top, and rotatory limit screw 14 adjusts the distance of first L type backplate 1 and frame A2 for it accords with the goods height, and the relative position of first L type backplate 1 and frame A2 is fixed through limit screw 14 again afterwards, and with same mode, all having hung the angle bead combination with a corner bead of goods, rethread fag end B22 and fag end A19, tighten up all angle beads and fix the goods, from this operation of accomplishing. When the cargo is needed to be disassembled, all the rope belts A19 and the rope belts B22 are firstly untied, then each corner protection combination is taken down from the corner of the cargo, the first L-shaped protection plate 1 and the frame A2 are adjusted to be proper in length by rotating the limiting screw 14, then the position between the first L-shaped protection plate 1 and the frame A2 is fixed by rotating the limiting screw 14, and then all the corner protection combinations are nested with each other for recycling.

Claims

1. A corner protector for logistics transportation, includes first L type backplate (1) and second L type backplate (3), its characterized in that: the two sides of the first L-shaped guard plate (1) are symmetrically connected with a frame A (2), the two sides of the second L-shaped guard plate (3) are symmetrically connected with a frame B (4), the first L-shaped guard plate (1) and the second L-shaped guard plate (3) form sliding fit through the frame A (2) and the frame B (4), the end parts of the frame B (4) are respectively provided with a notch (5), a hanging piece (6) is clamped between the two notches (5) at the same side, the second L-shaped guard plate (3) is connected with a sliding piece A (7), the two ends of the sliding piece A (7) form sliding fit with the frame B (4), a rope belt limiting mechanism is arranged on the sliding piece A (7), a fixing component and a clamping component are connected on the sliding piece A (7), a rope belt A (19) penetrates through the rope belt limiting mechanism, and the sliding piece A (7) is in sliding fit with the sliding piece A (7), the first L-shaped protection plate (1), the frame A (2), the second L-shaped protection plate (3) and the frame B (4) are connected with binding assemblies in a sliding mode, and rope belts B (22) penetrate through the binding assemblies.

2. The corner protector for logistics transportation of claim 1, wherein: the included angle degree of first L type backplate (1) and second L type backplate (3) is the same, the thickness of first L type backplate (1) and frame A (2) slightly is greater than the thickness of second L type backplate (3) and frame B (4), frame A (2) cover inlays the surface at frame B (4).

3. The corner protector for logistics transportation of claim 2, wherein: the frame A (2) and the frame B (4) are identical in shape, the frame A (2) and the frame B (4) are designed to be folded edges, and the frame B (4) and the frame A (2) are in sliding fit.

4. The corner protector for logistics transportation of claim 3, wherein: the rope belt limiting mechanism comprises limiting blocks A (8) connected to the sliding piece A (7), the number of the limiting blocks A (8) is more than one, and the limiting blocks A (8) are arranged on the outer surface of the sliding piece A (7).

5. The corner protector for logistics transportation of claim 4, wherein: the fixed subassembly includes connecting block A (9), the through-hole has been seted up on connecting block A (9), through-hole in-connection threaded rod A (10), threaded rod A (10) pass the bottom of connecting block A (9) and are connected with touch pad A (11).

6. The corner protector for logistics transportation of claim 4, wherein: the joint subassembly includes connecting block B (13), the inside threaded connection of connecting block B (13) has stop screw (14), the inside of stop screw (14) is equipped with the connecting rod, the surface cover of connecting rod is equipped with spring (15), the both ends of spring (15) are connected with the upper end of stop screw (14) and the lower extreme of connecting rod respectively, the bottom of connecting rod is connected with thimble (16), slot (17) have been seted up on first L type backplate (1), slotted hole (12) have been seted up on second L type backplate (3), stop screw (14) pass and form spacing cooperation between slotted hole (12) and slotted hole (12), thimble (16) pass stop screw (14) and slot (17) joint, the top of connecting rod is passed stop screw (14) and is connected with and is dragged and detains (18).

7. The corner protector for logistics transportation of claim 6, wherein: slots (17) are formed in the two ends of the first L-shaped guard plate (1), and slotted holes (12) are formed in the two ends of the second L-shaped guard plate (3).

8. The corner protector for logistics transportation of claim 1, wherein: the binding assembly comprises a sliding piece B (20), the sliding piece B (20) is attached to the surfaces of the first L-shaped guard plate (1) and the second L-shaped guard plate (3) and forms sliding fit with the frame A (2) and the frame B (4), two sides of the sliding piece B (20) are provided with limiting blocks B (21), rope belts B (22) are connected to the limiting blocks B (21) in a penetrating mode, connecting blocks C (23) are arranged on the sliding piece B (20), threaded rods B (24) are connected to the connecting blocks C (23) in a threaded mode, and the threaded rods B (24) penetrate through the connecting blocks C (23) and are connected with contact resisting blocks B (25).