CN216469196U - Logistics tray with shock-absorbing structure - Google Patents

Abstract

The utility model discloses a commodity circulation tray with shock-absorbing structure, including base and two jacks, two the jack is seted up in the right side wall front and back both ends of base along controlling the direction respectively, still includes: the buffer mechanism is arranged at the top of the base; the two adjusting mechanisms are respectively arranged at the central positions of the front side and the rear side of the base; and the anti-tilting mechanism is arranged at the top of the buffer mechanism. This commodity circulation tray with shock-absorbing structure, when using, the tray has buffer function, uses fork truck to remove or put down the tray when, and the impact force of bringing can not cause the goods broken, when the light goods of carrying quality, can seal the goods top, prevents that inertia from causing the goods on the tray to drop and break, guarantees cargo quality.

Description

Logistics tray with shock-absorbing structure

Technical Field

The utility model relates to the technical field of logistics, in particular to a logistics tray with a damping structure.

Background

Pallets are vehicles that transform static goods into dynamic goods, a cargo platform, but also a movable platform, or movable ground. Even if the goods are put on the ground without flexibility, the mobility is immediately obtained after the pallets are loaded, and the goods become flexible mobile goods, because the goods loaded on the pallets are in a ready state for being transferred to the movement at any time. The dynamic loading and unloading method using the tray as a basic tool is called tray operation;

in the commodity circulation transportation, the goods type is various, and to some fragile, the poor goods of extranal packing hardness, because the tray does not have buffer function, when using fork truck to remove or put down the tray, the impact force of bringing causes the goods to be broken easily, and when the light goods of carrying quality, the focus leans on, and inertia causes the goods on the tray to drop easily, consequently, needs to provide a logistics tray safe in utilization.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a logistics tray with a damping structure, which at least solves the problems that the prior art tray does not have a buffering function, so that goods are easily damaged due to impact, and the light goods are easily dropped in the transferring process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a commodity circulation tray with shock-absorbing structure, includes base and two jacks, two the jack is seted up in the right side wall front and back both ends of base along left right direction respectively, still includes: the buffer mechanism is arranged at the top of the base; the two adjusting mechanisms are respectively arranged at the central positions of the front side and the rear side of the base; the anti-tilting mechanism is arranged at the top of the buffer mechanism;

the buffer mechanism includes: the four limiting grooves are respectively arranged at four corners of the upper surface of the base; the limiting rod can be inserted into the inner cavity of the limiting groove in a vertically sliding manner; the tray is fixedly connected to the top end of the limiting rod; the number of the mounting grooves is two, and the mounting grooves are respectively arranged on the front side and the rear side of the upper surface of the base; the sliding rod is installed in the inner cavity of the installation groove along the horizontal direction; the number of the extrusion blocks is two, and the two extrusion blocks are sleeved in the middle of the outer wall of the sliding rod; the two first springs are respectively sleeved on the left side and the right side of the outer wall of the sliding rod and are positioned on the outer side of the extrusion block; the number of the supporting blocks is two, the supporting blocks are respectively sleeved on the left side and the right side of the outer wall of the sliding rod, and the supporting blocks are positioned on the outer side of the first spring; one end of the first connecting rod is rotatably arranged at the top of the supporting block through a pin shaft, and the other end of the first connecting rod and the bottom end of the tray are rotatably arranged through a pin shaft;

the adjustment mechanism includes: the screw is in threaded connection with the outer wall of the base; the fastening nut is screwed on the outer wall of the screw rod and is in contact with the outer wall of the base; the pushing block is in threaded connection with the inner side of the outer wall of the screw rod and is in contact with the extrusion block; the guide rod is fixedly connected to the inner side of the push block and is inserted in the center of the slide rod;

the anti-tilting mechanism includes: the two guide assemblies are fixedly connected to the central positions of the front side and the rear side of the upper surface of the tray respectively, and are symmetrical front and back relative to the central point of the tray; and the pressing component is arranged at the top of the inner side of the guide component.

Preferably, the outer walls of the sliding rod and the guide rod are rectangular.

Preferably, the contact surface of the extrusion block and the push block is an inclined surface.

Preferably, the guide assembly comprises: the backup pad, quantity are two, respectively fixed connection in both sides central point puts before the upper surface of tray, a plurality of slot has been seted up to equidistance down from last to the inner chamber inboard of backup pad.

Preferably, the pressing assembly comprises: the sliding block can be embedded in the inner cavity of the supporting plate in a vertically sliding manner; the pressing plate is fixedly connected to the inner side of the sliding block; the first sleeve is fixedly connected to the middle part of the upper surface of the pressing plate; the two inserting rods are respectively inserted into the front side and the rear side of the inner cavity of the first sleeve, and the outer sides of the inserting rods are inserted into the inner cavity of the slot to position the first sleeve; the second spring is embedded in the middle of the inner cavity of the first sleeve; the second sleeve is fixedly connected to the center of the left side wall of the first sleeve; the traction rod can be inserted into the inner cavity of the second sleeve in a left-right sliding manner; the two second connecting rods are arranged, one end of each second connecting rod is rotatably arranged at the front end and the rear end of the right side of the traction rod through a pin shaft, and the other end of each second connecting rod is rotatably arranged with the inner side of the left side wall of the inserted rod through a pin shaft; and the handle is fixedly connected to the left side wall of the traction rod.

Preferably, the outer side of the inserted rod is triangular.

Compared with the prior art, the utility model has the beneficial effects that: the logistics tray with the shock absorption structure is characterized in that under the action of the elastic force of a first spring, the tray is buffered through the matching of a first connecting rod and a supporting block, the damage of goods on the tray caused by impact force is avoided, a push block can move forwards or backwards through an adjusting mechanism, the position of an extrusion block can be changed, the moving space of the first spring can be further enlarged or reduced, the adjustment of the buffering force of the tray is achieved, the tray is suitable for being used under various weights, the press plate is limited through the matching of the supporting plate and a sliding block, the vertical movement of the press plate is ensured, a handle is pulled, an insertion rod can move inwards through the matching of a traction rod and a second connecting rod to be separated from a slot, the positioning of a first sleeve can be removed, the height of the press plate is changed, the press plate can be pressed at the top end of the goods, the goods are prevented from turning over, therefore, when the logistics tray is used, the tray has the buffering function, when a forklift is used or the tray is put down, the impact force that brings can not cause the goods broken, when the light goods of carrying quality, can seal the goods top, prevents that inertia from causing the goods on the tray to drop and break, guarantees the goods quality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the base;

FIG. 3 is a top sectional view of the base;

FIG. 4 is an enlarged view at A;

FIG. 5 is a top cross-sectional view of the hold-down assembly.

In the figure: 1. the anti-tilting device comprises a base, 2, a jack, 3, a buffer mechanism, 31, a limiting groove, 32, a limiting rod, 33, a tray, 34, a mounting groove, 35, a sliding rod, 36, a pressing block, 37, a first spring, 38, a supporting block, 39, a first connecting rod, 4, an adjusting mechanism, 41, a screw rod, 42, a fastening nut, 43, a pushing block, 44, a guide rod, 5, an anti-tilting mechanism, 51, a guide component, 511, a supporting plate, 512, a slot, 52, a pressing component, 521, a sliding block, 522, a pressing plate, 523, a first sleeve, 524, an inserting rod, 525, a second spring, 526, a second sleeve, 527, a traction rod, 528, a second connecting rod, 529 and a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a logistics tray with a damping structure comprises a base 1 and two jacks 2, wherein the two jacks 2 are respectively arranged at the front end and the rear end of the right side wall of the base 1 along the left-right direction, so that forklift spiles can be inserted into the jacks 2 to drag the base 1 to move, the logistics tray also comprises a buffer mechanism 3, an adjusting mechanism 4 and a guide assembly 5, the buffer mechanism 3 is arranged at the top of the base 1, the number of the adjusting mechanisms 4 is two, the adjusting mechanisms are respectively arranged at the central positions of the front side and the rear side of the base 1, and an anti-tilting mechanism 5 is arranged at the top of the buffer mechanism 3;

the buffer mechanism 3 comprises four limiting grooves 31, limiting rods 32, a tray 33, a mounting groove 34, a slide rod 35, extrusion blocks 36, first springs 37, a supporting block 38 and first connecting rods 39, the number of the limiting grooves 31 is four, the four limiting grooves are respectively arranged at four corners of the upper surface of the base 1, the tray 33 is limited through the matching of the limiting grooves 31 and the limiting rods 32, the tray 33 is ensured to have the capability of vertically moving up and down, the limiting rods 32 can be inserted into an inner cavity of the limiting grooves 31 in a vertically sliding manner, the tray 33 is fixedly connected to the top end of the limiting rods 32 and used for placing goods, the number of the mounting grooves 34 is two, the two mounting grooves are respectively arranged at the front side and the rear side of the upper surface of the base 1, the slide rod 35 is horizontally mounted in an inner cavity of the mounting groove 34, the number of the extrusion blocks 36 is two, the two extrusion blocks are all sleeved on the middle part of the outer wall of the slide rod 35, the two first springs 37 are respectively sleeved on the left side and the right side of the outer wall of the slide rod 35, the first spring 37 is a rotary spring, and is elastically deformed after being stretched or extruded, and is restored to an initial state after external force is removed, the supporting block 38 is driven to move outwards by the elastic force of the first spring 37, the first spring 37 is positioned on the outer side of the extrusion block 36, the number of the supporting blocks 38 is two, and the two supporting blocks are respectively sleeved on the left side and the right side of the outer wall of the sliding rod 35, the supporting block 38 is matched with the first connecting rod 39 to support the tray 33, the supporting block 38 is positioned on the outer side of the first spring 37, one end of the first connecting rod 39 is rotatably installed on the top of the supporting block 38 through a pin shaft, and the other end of the first connecting rod 39 and the bottom end of the tray 33 are rotatably installed through a pin shaft;

the adjusting mechanism 4 comprises a screw rod 41, a fastening nut 42, a pushing block 43 and a guide rod 44, the screw rod 41 is screwed on the outer wall of the base 1, when the screw rod 41 rotates clockwise or counterclockwise, the screwing rotating force can drive the pushing block 43 to move forwards or backwards, the fastening nut 42 is screwed on the outer wall of the screw rod 41, the fastening nut 42 is contacted with the outer wall of the base 1, the pushing block 43 is screwed on the inner side of the outer wall of the screw rod 41, the pushing block 43 is contacted with the extrusion block 36, the guide rod 44 is fixedly connected on the inner side of the pushing block 43, and the guide rod 44 is inserted in the center position of the slide rod 35;

the anti-tilting mechanism 5 comprises two guide assemblies 51 and two pressing assemblies 52, the two guide assemblies 51 are fixedly connected to the central positions of the front side and the rear side of the upper surface of the tray 33 respectively, the two guide assemblies 51 are symmetrical front and back relative to the central point of the tray 33, and the pressing assemblies 52 are arranged on the tops of the inner sides of the guide assemblies 51.

Preferably, the outer walls of the sliding rod 35 and the guide rod 44 are rectangular, the pressing block 36 and the supporting block 38 are prevented from rotating when sliding by the shape of the sliding rod 35, and the pushing block 43 is prevented from rotating by the shape of the guide rod 44.

Preferably, the contact surface between the pressing block 36 and the pushing block 43 is an inclined surface, and when the pushing block 43 moves to the rear side, the pressing block 36 can move to the outer side by the inclined surface.

Preferably, the guiding assembly 51 includes two supporting plates 511 and two slots 512, the two supporting plates 511 are respectively and fixedly connected to the central positions of the front and rear sides of the upper surface of the tray 33, the slots 512 are equidistantly formed on the inner side of the inner cavity of the supporting plate 511 from top to bottom, and the height of the pressing plate 522 is adjusted by using the slots 512.

Preferably, the pressing assembly 52 includes a sliding block 521, a pressing plate 522, a first sleeve 523, an insertion rod 524, a second spring 525, a second sleeve 526, a traction rod 527, a second link 528, and a handle 529, wherein the sliding block 521 is slidably inserted into the inner cavity of the supporting plate 511 up and down, the pressing plate 522 is fixedly connected to the inner side of the sliding block 521 to limit the pressing plate 522 and ensure the pressing plate 522 to move vertically, the first sleeve 523 is fixedly connected to the middle portion of the upper surface of the pressing plate 522, the number of the insertion rods 524 is two, the two insertion rods are respectively inserted into the front and rear sides of the inner cavity of the first sleeve 523, the inner cavity of the insertion groove 512 inserted into the outer side is used for positioning the first sleeve 523, the outer side of the insertion rod 524 is triangular to be inserted into the insertion groove 512 in alignment, the second spring 525 is inserted into the middle portion of the inner cavity of the first sleeve 523, the second spring 525 is a rotary spring, and is elastically deformed after being stretched or squeezed, after the external force is removed, the inserting rod 524 is restored to the initial state, the inserting rod 524 is driven to move outwards under the action of the elastic force of the second spring 525, the inserting rod 524 can be stably stopped in the inserting groove 512, the second sleeve 526 is fixedly connected to the center position of the left side wall of the first sleeve 523, the pull rod 527 can be inserted into the inner cavity of the second sleeve 526 in a left-right sliding mode, the number of the second connecting rods 528 is two, one end of each second connecting rod 528 is rotatably installed at the front end and the rear end of the right side of the pull rod 527 through a pin shaft, the other end of each second connecting rod 528 is rotatably installed with the inner side of the left side wall of the inserting rod 524 through a pin shaft, the connecting rods are used for connecting rods between the inserting rod 524 and the pull rod 527, and the handle 529 is fixedly connected to the left side wall of the pull rod 527.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Firstly, a tray 33 is used for storing goods, a jack 2 can be used for a forklift to lift and move a base 1, the base 1 is bumped, when the goods press the tray 33 under the self gravity, a first connecting rod 39 is promoted to push a supporting block 38 to move inwards along the outer wall of a sliding rod 35, a first spring 37 is squeezed, the tray 33 vertically moves downwards under the limiting action of a limiting rod 32, meanwhile, the first spring 37 and the supporting block 38 move inwards under the action of self elasticity to form confrontation, the tray 33 is buffered, and the goods are prevented from being damaged due to impact;

step two, when the buffering force needs to be adjusted, the fastening nut 42 is screwed to enable the fastening nut 42 to move away from the base 1 along the screw rod 41, the braking on the screw rod 41 is released, the screw rod 41 can be rotated clockwise or anticlockwise, the push block 43 is enabled to move forwards or backwards under the limiting action of the guide rod 44 due to the fact that the screw rod 41 is meshed with the push block 43 in a threaded mode, the push block 43 is enabled to move forwards or backwards due to the fact that the contact surface of the push block 43 and the extrusion block 36 is an inclined surface, when the push block 43 moves forwards, the extrusion block 36 can move inwards, the moving space of the first spring 37 is increased, the buffering force on the tray 33 is reduced, when the push block 43 moves to a required position, the fastening nut 42 is screwed to be in contact with the outer wall of the base 1, and the screw rod 41 can be locked;

step three, when carrying light and small goods, the left handle 529 is pulled to enable the traction rod 527 to move to the left to pull one end of the second connecting rod 528, the other end of the second connecting rod 528 pulls the inserting rod 524 to move inwards and press the second spring 525 until the inserting rod 524 is separated from the slot 512, the positioning of the first sleeve 523 is released, the sliding block 521 slides on the supporting plate 511 to enable the pressing plate 522 to move downwards to be contacted with the top of the goods, the handle 529 is released, the second spring 525 pushes the inserting rod 524 to move outwards to be inserted into the slot 512 at the corresponding position under the action of self elasticity, the first sleeve 523 is positioned, the pressing plate 522 keeps a specified height, and the goods are clamped through the matching of the tray 33 and the pressing plate 522 to prevent the goods from turning over and falling in the transferring process;

this device can cushion tray 33, and then realizes that the goods obtains the buffering on tray 33, prevents that the goods from receiving the impact and damaging, moreover, can push down the goods of the superiors on tray 33 through clamp plate 522, drops when avoiding transporting the light goods of quality and drops, and the security is high, more does benefit to the popularization.

In the description of the present invention, it is to be understood that the terms "bottom", "one end", "middle", "other end", "upper", "top", "inner", "front", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated; unless otherwise expressly stated or limited, the terms "disposed," "mounted," "opened," "plugged," "sleeved," "screwed," "fixedly connected," and the like are to be construed broadly, e.g., as fixed or detachable connections or integral parts; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a commodity circulation tray with shock-absorbing structure, includes base (1) and two jack (2), two both ends around the right side wall of base (1) are seted up respectively along left right direction in jack (2), its characterized in that still includes:

the buffer mechanism (3) is arranged at the top of the base (1);

the two adjusting mechanisms (4) are respectively arranged at the central positions of the front side and the rear side of the base (1);

the anti-tilting mechanism (5) is arranged at the top of the buffer mechanism (3);

the buffer mechanism (3) includes:

the four limiting grooves (31) are respectively arranged at four corners of the upper surface of the base (1);

the limiting rod (32) can be inserted into the inner cavity of the limiting groove (31) in a vertically sliding manner;

the tray (33) is fixedly connected to the top end of the limiting rod (32);

the number of the mounting grooves (34) is two, and the mounting grooves are respectively arranged on the front side and the rear side of the upper surface of the base (1);

the sliding rod (35) is installed in the inner cavity of the installation groove (34) along the horizontal direction;

the number of the extrusion blocks (36) is two, and the two extrusion blocks are sleeved in the middle of the outer wall of the sliding rod (35);

the number of the first springs (37) is two, the first springs are respectively sleeved on the left side and the right side of the outer wall of the sliding rod (35), and the first springs (37) are located on the outer side of the extrusion block (36);

the number of the supporting blocks (38) is two, the supporting blocks are respectively sleeved on the left side and the right side of the outer wall of the sliding rod (35), and the supporting blocks (38) are located on the outer side of the first spring (37);

a first connecting rod (39), one end of which is rotatably mounted on the top of the supporting block (38) through a pin shaft, and the other end of which is rotatably mounted with the bottom end of the tray (33) through a pin shaft;

the adjusting mechanism (4) comprises:

the screw rod (41) is screwed on the outer wall of the base (1);

the fastening nut (42) is screwed on the outer wall of the screw rod (41), and the fastening nut (42) is in contact with the outer wall of the base (1);

the pushing block (43) is screwed on the inner side of the outer wall of the screw rod (41), and the pushing block (43) is in contact with the extrusion block (36);

the guide rod (44) is fixedly connected to the inner side of the push block (43), and the guide rod (44) is inserted in the center of the sliding rod (35);

the anti-tilt mechanism (5) comprises:

the number of the guide assemblies (51) is two, the two guide assemblies (51) are respectively and fixedly connected to the central positions of the front side and the rear side of the upper surface of the tray (33), and the two guide assemblies (51) are symmetrical front and back relative to the central point of the tray (33);

and the pressing assembly (52) is arranged at the top of the inner side of the guide assembly (51).

2. The logistics tray with shock-absorbing structure of claim 1, wherein: the outer walls of the sliding rod (35) and the guide rod (44) are rectangular.

3. The logistics tray with shock-absorbing structure of claim 1, wherein: the contact surface of the extrusion block (36) and the push block (43) is an inclined surface.

4. The logistics tray with shock-absorbing structure of claim 1, wherein: the guide assembly (51) comprises:

backup pad (511), quantity is two, respectively fixed connection in both sides central point puts around the upper surface of tray (33), a plurality of slot (512) have been seted up from last equidistance down to the inner chamber inboard of backup pad (511).

5. The logistics tray with shock-absorbing structure of claim 4, wherein: the hold-down assembly (52) comprises:

a slide block (521) which is embedded in the inner cavity of the support plate (511) in a vertically slidable manner;

a pressing plate (522) fixedly connected to the inner side of the sliding block (521);

the first sleeve (523) is fixedly connected to the middle part of the upper surface of the pressure plate (522);

the two inserting rods (524) are respectively inserted into the front side and the rear side of the inner cavity of the first sleeve (523), and the outer sides of the two inserting rods are inserted into the inner cavity of the slot (512) to position the first sleeve (523);

the second spring (525) is embedded in the middle of the inner cavity of the first sleeve (523);

a second sleeve (526) fixedly connected to the left side wall center position of the first sleeve (523);

the traction rod (527) can be inserted into the inner cavity of the second sleeve (526) in a left-right sliding mode;

the number of the second connecting rods (528) is two, one end of each second connecting rod is rotatably arranged at the front end and the rear end of the right side of the traction rod (527) through a pin shaft, and the other end of each second connecting rod is rotatably arranged with the inner side of the left side wall of the inserting rod (524) through a pin shaft;

and a handle (529) fixedly connected to the left side wall of the drawbar (527).

6. The logistics tray with shock-absorbing structure of claim 5, wherein: the outer side of the inserted rod (524) is triangular.

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