CN221394613U - Detachable wooden tray - Google Patents

Abstract

The utility model relates to the technical field of trays, in particular to a detachable wooden tray which comprises an upper tray, a base and a supporting seat, wherein the upper tray, the base and the supporting seat are wooden products, a metal sheet, an opening of the upper supporting seat, an opening of the lower supporting seat and a connecting fixing piece are arranged on the supporting seat, the metal sheet is connected to the outer side of the supporting seat, the connecting fixing piece comprises a connecting part and a limiting part detachably connected to the connecting part, the metal sheet is provided with the opening of the metal sheet, the upper tray is provided with the opening of the upper tray, the base is provided with the opening of the base, the limiting part is provided with a threaded part, the connecting part is provided with a threaded matching part, and the limiting part is used for limiting the connecting part to be separated from the opening of the upper supporting seat and the opening of the lower supporting seat. According to the utility model, the upper tray, the base and the supporting seat can be tightly connected by arranging the connecting and fixing piece, so that the upper tray can be replaced in time when part of positions are required to be damaged, the whole wood tray is not required to be replaced, and the cost and the resources are further saved.

Description

Detachable wooden tray

Technical Field

The utility model relates to the technical field of trays, in particular to a detachable wood tray.

Background

Pallets are horizontal platform devices for containing goods and products as unit loads for packaging, stacking, handling and shipping. Is generally made of wood, metal and fiber board, is convenient for loading, unloading and carrying unit materials and small amount of materials, and the types of trays mainly comprise wood, plastic, metal and other materials. The wood pallet is made of natural wood, and is the most widely used pallet at present because of the advantages of low price, firmness, recycling, secondary use and the like.

With the continuous increase of the types of materials and packaging modes, new requirements are put forward on the bearing capacity, the material performance, the service performance, the cost and the like of the wood pallet. At present, common wooden tray is exclusive use, will go up tray, supporting seat and chassis nail through the nail and get up, be difficult to dismantle, its size is also relatively fixed, in the in-process of using, because the specification of goods is not fixed, often can appear wooden tray and the condition that the size of article that it bore is inconsistent, wooden tray and article size not only can cause the damage of article, also have certain damage to wooden tray simultaneously, thereby reduce the life of wooden tray, and after the certain position of wooden tray damages, because wooden tray hardly dismantles, need whole wooden tray to change for the safety reason, quite extravagant resource.

Therefore, to the above problems, a detachable wooden tray needs to be designed, so that the service life of the wooden tray is further prolonged, and resource waste is avoided.

Disclosure of utility model

Aiming at the technical problems that the prior wood pallet is difficult to disassemble, the size of the prior wood pallet is relatively fixed, the service life of the prior wood pallet is short, and the prior wood pallet needs to be replaced entirely, the utility model adopts the technical scheme that:

The utility model provides a can dismantle wooden tray, includes tray, base, is located tray on with supporting seat between the base, tray, base, supporting seat are the woodwork, be equipped with the sheetmetal on the supporting seat, go up supporting seat trompil, lower supporting seat trompil, can pass go up the supporting seat trompil with the connecting mounting of lower supporting seat trompil, the sheetmetal is connected in the outside of supporting seat, connecting mounting includes connecting portion and can dismantle the connection spacing portion on the connecting portion, the sheetmetal is equipped with the confession the sheetmetal trompil that the connecting portion passed, go up the tray and be equipped with the confession the last tray trompil that the connecting portion passed, the base is equipped with the confession the base trompil that the connecting portion passed, spacing portion is equipped with screw thread portion, the connecting portion be equipped with screw thread portion complex screw-thread fit portion, spacing portion is used for restricting the connecting portion breaks away from go up the supporting seat trompil with the lower supporting seat trompil.

Further, in some embodiments of the present utility model, the upper tray includes a support frame contacting the object, and a reinforcement frame located between the support frame and the support base, and the upper tray opening includes a support frame opening provided on the support frame, and a reinforcement frame opening provided on the reinforcement frame.

Further, in some embodiments of the present utility model, the support frame is provided with a plurality of support frames and is disposed along the same direction, the reinforcement frame is provided with a plurality of support frames and is disposed along the same direction, and the extending direction of the support frame is perpendicular to the extending direction of the reinforcement frame.

Further, in some embodiments of the present utility model, the base is provided with a plurality of supporting cavities extending in the same direction, and a plurality of supporting cavities for equipment to extend into are arranged between the upper tray and the base.

Further, in some embodiments of the present utility model, a reinforcement positioning cavity for positioning the upper side of the support seat is provided at the bottom of the reinforcement, a base positioning cavity for positioning the lower side of the support seat is provided at the upper side of the base, the reinforcement positioning cavity and the base positioning cavity are disposed opposite to each other, and the reinforcement positioning cavity and the base positioning cavity are provided in a plurality of one-to-one correspondence.

Further, in some embodiments of the present utility model, the supporting seat is in a prismatic shape, the metal sheet is in a tubular shape and is wrapped on the outer side of the supporting seat, and the central axis of the metal sheet in a tubular shape is perpendicular to the central axis of the supporting seat in a prismatic shape.

Further, in some embodiments of the present utility model, the metal sheet may be switched between a strip shape or a tubular shape, the metal sheet is provided with a metal sheet first connection portion and a metal sheet second connection portion, the metal sheet opening includes a metal sheet first connection portion opening located on the metal sheet first connection portion, a metal sheet second connection portion opening located on the metal sheet second connection portion, and a metal sheet third connection portion opening located between the metal sheet first connection portion and the metal sheet second connection portion, and when the metal sheet is in the tubular shape, the metal sheet first connection portion opening and the metal sheet second connection portion opening are located on the same side of the support base, and the metal sheet third connection portion opening is located on the other side of the support base.

Further, in some embodiments of the present utility model, the outer diameter of the limiting portion is larger than the diameter of the upper tray opening and/or the outer diameter of the limiting portion is larger than the diameter of the base opening, and a fixed end is disposed on a side of the connecting portion away from the limiting portion, and the outer diameter of the fixed end is larger than the diameter of the upper tray opening and/or the diameter of the base opening.

Further, in some embodiments of the present utility model, a silica gel sleeve is sleeved outside the limiting portion.

Further, in some embodiments of the utility model, the metal sheet is an aluminum sheet.

The beneficial effects of the utility model are as follows:

According to the utility model, the upper tray, the base and the supporting seat can be tightly connected through the connecting fixing piece, when part of positions are required to be damaged, the upper tray can be replaced in time, the whole wood tray is not required to be replaced, the cost and the resources are further saved, the supporting seat can be protected through the metal sheet, the durability of the supporting seat is improved, and the service life of the wood tray is prolonged.

Drawings

Fig. 1 is a schematic view of a detachable wooden pallet of the present utility model.

Fig. 2 is a cross-sectional view A-A of fig. 1.

Fig. 3 is an enlarged view of a portion B of fig. 2.

Fig. 4 is an exploded view of a removable wooden pallet of the present utility model.

Fig. 5 is an enlarged view of a portion C of fig. 4.

Fig. 6 is a schematic view showing an expanded state of a metal sheet of a detachable wooden pallet of the present utility model.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

A detachable wooden pallet as shown in fig. 1 to 6, comprising an upper pallet 1, a base 2, and a supporting seat 3 between the upper pallet 1 and the base 2, wherein the upper pallet 1, the base 2, and the supporting seat 3 are wood products, the supporting seat 3 is provided with a metal sheet 4, an upper supporting seat opening 31, a lower supporting seat opening 32, and a connection fixing member 5 capable of passing through the upper supporting seat opening 31 and the lower supporting seat opening 32, the metal sheet 4 is connected to the outer side of the supporting seat 3, the connection fixing member 5 comprises a connecting portion 51, and a limiting portion 52 detachably connected to the connecting portion 51, the metal sheet 4 is provided with a metal sheet opening 40 through which the connecting portion 51 passes, the upper pallet 1 is provided with an upper pallet opening 11 through which the connecting portion 51 passes, the base 2 is provided with a base opening 21 through which the connecting portion 51 passes, the limiting portion 52 is provided with a threaded portion 520, the connecting portion 51 is provided with a threaded portion 511 matched with the threaded portion 520, and the limiting portion 52 is used for being separated from the upper supporting seat opening 51 and the lower supporting seat opening 32.

According to the utility model, the upper tray, the base and the supporting seat can be tightly connected through the connecting fixing piece, when part of positions are required to be damaged, the upper tray can be replaced in time, the whole wood tray is not required to be replaced, the cost and the resources are further saved, the supporting seat can be protected through the metal sheet, the durability of the supporting seat is improved, and the service life of the wood tray is prolonged.

Specifically, in some embodiments, the metal sheet is sleeved and wrapped outside the supporting seat.

Optionally, in some embodiments, the sheet metal portion is wrapped outside the support base.

Optionally, in some embodiments, the metal sheet is a layer attached to the outside of the support base.

Optionally, in some embodiments, the metal sheet is locally positioned with two layers attached to the outside of the support base.

Optionally, in some embodiments, when installing the wooden tray, the metal sheet is connected to the outer side of the supporting seat, the connecting portion sequentially passes through the upper tray opening, the metal sheet opening, the upper supporting seat opening, the lower supporting seat opening, the metal sheet opening and the base opening from top to bottom, and then the limiting portion is fixed to the lower side of the connecting portion in a threaded connection manner for limiting, so that the wooden tray is installed. When the wooden tray is required to be disassembled, the limiting part is disassembled to be separated from the connecting part, and the connecting part is upwards separated from the opening of the lower supporting seat and the opening of the upper supporting seat.

Optionally, in some embodiments, when installing the wooden tray, the metal sheet is connected to the outer side of the supporting seat, the connecting portion sequentially passes through the base opening, the metal sheet opening, the lower supporting seat opening, the upper supporting seat opening, the metal sheet opening and the upper tray opening from bottom to top, and then the limiting portion is fixed on the upper side of the connecting portion in a threaded connection manner for limiting, so that the wooden tray is installed. When the wooden tray is required to be disassembled, the limiting part is disassembled to be separated from the connecting part, and the connecting part is separated from the upper supporting seat opening and the lower supporting seat opening downwards.

Further, as a preferred embodiment of the present utility model, but not limited thereto, the wooden pallet is in a modular design, and is divided into a plurality of detachable parts such as an upper pallet, a base, a supporting seat, etc., and each part can be adjusted and combined according to the need, so that the user can adjust the size of the wooden pallet according to the size of goods and products. When a certain part of the upper tray, the base and the supporting seat is damaged, the damaged part can be replaced by the part, so that the potential safety hazard caused by the damaged position is reduced, and the resource waste caused by directly replacing the wood tray is avoided.

The setting of connecting the mounting can make go up the compact connection between tray, base and the supporting seat, and the spacing portion of connecting the mounting can effectively restrict the removal of connecting portion, guarantees the stability and the security of connection.

Further, as a preferred embodiment of the present utility model, but not limited thereto, the lower side of the base is provided with the base accommodating cavity 20, and when the limiting portion is located at the lower side of the supporting seat, a certain space is formed between the limiting portion and the ground by providing the base accommodating cavity, so that the limiting portion can be prevented from being damaged due to contact with the ground.

As shown in fig. 1 to 4, the upper tray 1 includes a supporting frame 6 contacting with an object, and a reinforcing frame 7 located between the supporting frame 6 and the supporting base 3, and the upper tray opening 11 includes a supporting frame opening 61 provided on the supporting frame 6, and a reinforcing frame opening 71 provided on the reinforcing frame 7. In particular, the connection structure of the support frame and the reinforcing frame can provide better support and stability. The support frame is in direct contact with an object, necessary bearing capacity is provided, the reinforcing frame can effectively disperse external load, stress concentration is reduced, the overall rigidity and stability of the upper tray are enhanced, the possibility of deformation and damage is reduced, and the bearing capacity and the service life of the wood tray are improved.

Further, as a preferred embodiment of the present utility model, but not limited thereto, the support frame openings and the reinforcement frame openings are provided to allow the connection fixing members to pass through, so that the upper tray, the base and the support base are tightly connected together, thereby ensuring the stability and reliability of the wooden tray. Simultaneously, through carrying out modularization with support frame and strengthening frame, when support frame or strengthening frame under the circumstances that needs to be changed, can only change impaired part, need not change whole wood tray to cost and resource have been saved.

As shown in fig. 1 to 4, the supporting frame 6 is provided with a plurality of detachable wooden pallets and is arranged along the same direction, the reinforcing frame 7 is provided with a plurality of detachable wooden pallets and is arranged along the same direction, and the extending direction of the supporting frame 6 is perpendicular to the extending direction of the reinforcing frame 7. Further, as a preferred embodiment of the present utility model, but not limited thereto, the extending direction of the supporting frame is perpendicular to the extending direction of the reinforcing frame, and a stable crossing structure may be formed. Through increasing the quantity of support frame and strengthening frame, can disperse external load for support frame and strengthening frame can mutually support, strengthen the structural rigidity of whole wooden tray, make it sturdy and durable more, reduce the wooden tray and take place the possibility of deformation or damage, and the setting of strengthening frame then makes the wooden tray resist the strength of distortion or deformation better.

The combination of a plurality of support frames and reinforcing frames can better disperse and absorb external pressure and impact, reduce stress concentration and prolong the service life of the wood pallet. The user can be according to the quantity and the position of different application scene adjustment support frames and strengthening frame, and then makes the wood tray can adapt to the object placement demand of different shapes, size and weight, improves wood tray's range of application and availability factor.

A detachable wooden pallet as shown in fig. 1 to 4, the base 2 is provided with a plurality of supporting cavities 12 for equipment to extend in the same direction, and a plurality of supporting cavities are arranged between the upper pallet 1 and the base 2. Further, as a preferred embodiment of the present utility model, and not by way of limitation, multiple bases extending in the same direction may provide better support and stability. The contact area between the base and the ground can be increased, the local pressure and stress concentration are reduced, and the overall stability and the bearing capacity of the wood tray are improved.

The support cavity is a space into which a forklift, manual hydraulic truck or other handling device can extend. The supporting cavity can facilitate the contact between the devices and the upper tray so as to carry out operations such as carrying and stacking, and the convenience and the working efficiency of the operation are further improved.

The user can adjust the position and size of the support cavity according to the shape and size of the support arm of different devices extending into the mounting cavity. Through reasonable arrangement of the number, the positions and the sizes of the supporting cavities, the matching requirements of different equipment can be met, and the applicability and the use efficiency of the wood tray are improved.

As shown in fig. 1 to 4, a detachable wooden pallet is provided, a reinforcing frame positioning cavity 72 for positioning the upper side of the supporting seat 3 is provided at the bottom of the reinforcing frame 7, a base positioning cavity 22 for positioning the lower side of the supporting seat 3 is provided at the upper side of the base 2, the reinforcing frame positioning cavity 72 and the base positioning cavity 22 are oppositely arranged, and a plurality of reinforcing frame positioning cavities 72 and the base positioning cavities 22 are provided in one-to-one correspondence. Further, as a preferred embodiment of the present utility model, but not limited thereto, the reinforcement rack positioning cavities and the base positioning cavities are disposed opposite to each other, and the one-to-one correspondence arrangement can provide more accurate positioning and alignment, ensure correct installation between the support base and the upper tray and base, reduce the possibility of displacement or deformation of the wooden tray during use, and improve the overall stability and bearing capacity of the wooden tray.

In the assembly process, the supporting seat can be inserted into the reinforcing frame positioning cavity and the base positioning cavity more easily, so that the production and assembly processes can be simplified, the assembly difficulty is reduced, the production efficiency is further improved, and the manufacturing cost is reduced.

As shown in fig. 1 to 6, a detachable wooden pallet is provided, the supporting seat 3 is in a prismatic shape, the metal sheet 4 is in a tubular shape and is coated on the outer side of the supporting seat 3, and the central axis of the metal sheet 4 in a tubular shape is perpendicular to the central axis of the supporting seat 3 in a prismatic shape. Further, as a preferred embodiment of the present utility model, but not by way of limitation, the prismatic support base has a larger contact area and structural strength, providing better support and stability. The shape of the prism body can bear external pressure and impact better, reduce stress concentration, and improve the bearing capacity and service life of the wood pallet. Meanwhile, the metal sheet is tubular and is coated on the outer side of the supporting seat, an additional protective layer can be provided for the supporting seat, the supporting seat is prevented from being collided or scratched by external objects, and the rigidity and the stability of the supporting seat are further enhanced.

Further, the supporting seat is of a cuboid-shaped structure.

The metal sheet is tubular and partially coated on the outer side of the supporting seat. The tubular metal sheets form a tubular structure around the support base, and in particular, the metal sheets are attached to the top, front, bottom and back surfaces of the support base, and the metal sheets form a tubular structure around the top, front, bottom and back surfaces of the support base.

Specifically, the central axis of the tubular metal sheet is perpendicular to the central axis of the supporting seat. The middle axis of the supporting seat is a connecting line between the middle point of the top surface of the supporting seat and the middle point of the bottom surface of the supporting seat, and the middle axis of the tubular metal sheet is a connecting line between the middle point of the left surface of the supporting seat and the middle point of the right surface of the supporting seat.

Additionally, in order to improve the protection effect of the metal sheets, the central axes of the plurality of tubular metal sheets arranged along the X axis are positioned on the same space, the central axes of the plurality of tubular metal sheets arranged along the Y axis are mutually parallel, and the plurality of tubular metal sheets arranged along the X axis face to the outside, so that the support seat is better prevented from being collided or scratched by external objects.

Specifically, in this embodiment, the central axis of the tubular metal sheet is parallel to the extending direction of the base, and the central axis of the tubular metal sheet is parallel to the extending direction of the reinforcing frame.

As shown in fig. 1 to 6, a detachable wooden pallet, the metal sheet 4 may be switched between a long strip shape or a tubular shape, the metal sheet 4 is provided with a metal sheet first connecting portion 41 and a metal sheet second connecting portion 42, the metal sheet opening 40 includes a metal sheet first connecting portion opening 411 located on the metal sheet first connecting portion 41, a metal sheet second connecting portion opening 421 located on the metal sheet second connecting portion 42, and a metal sheet third connecting portion opening 431 located between the metal sheet first connecting portion 41 and the metal sheet second connecting portion 42, and when the metal sheet 4 is in the tubular shape, the metal sheet first connecting portion opening 411 and the metal sheet second connecting portion opening 421 are located on the same side of the support base 3, and the metal sheet third connecting portion opening 431 is located on the other side of the support base 3. Further, as a preferred embodiment of the present utility model, but not limited thereto, when the metal sheet has a tubular rectangular shape, the metal sheet first connection portion opening and the metal sheet second connection portion opening are located at the same side of the support base, and the metal sheet third connection portion opening is located at the other side of the support base. The arrangement can ensure the stability and reliability of connection, the metal sheet can further tighten the supporting seat by wrapping the outer side of the supporting seat, the possibility of displacement or deformation in the use process is reduced, and the stability and the bearing capacity of the whole structure can be better shared.

Specifically, the metal sheet is divided into five areas, including an area of a metal sheet first connection portion contacting the top surface of the support seat, an area contacting the front surface of the support seat, an area contacting the bottom surface of the support seat, an area contacting the back surface of the support seat, an area of a metal sheet second connection portion contacting the top surface of the support seat, and a third connection portion opening is located in an area contacting the bottom surface of the support seat. The third connecting part open hole is positioned in the middle of the metal sheet, and the metal sheet first connecting part open hole and the metal sheet second connecting part open hole are positioned on two sides of the metal sheet.

Optionally, in some embodiments, the metal sheet forms a tubular structure around the top, front, bottom, back of the support base. The strip-shaped metal sheet is firstly placed on the upper side of the supporting seat, the first connecting part of the metal sheet is attached to the top surface of the supporting seat, the second connecting part of the metal sheet is bent along the front surface of the supporting seat, the bottom surface of the supporting seat and the back surface of the supporting seat, the second connecting part of the metal sheet sequentially bypasses the front surface of the supporting seat, the bottom surface of the supporting seat and the back surface of the supporting seat, the second connecting part of the metal sheet winds back to the top surface of the supporting seat, the second connecting part of the metal sheet is stacked on the upper side of the first connecting part of the metal sheet, and the third connecting part of the metal sheet is provided with holes on the bottom surface of the supporting seat.

When the wood pallet is installed, when the metal sheet is connected to the outer side of the supporting seat, the connecting part sequentially passes through the supporting frame opening, the reinforcing frame opening, the metal sheet second connecting part opening, the metal sheet first connecting part opening, the upper supporting seat opening, the lower supporting seat opening, the metal sheet third connecting part opening and the base opening from top to bottom, and then the limiting part is fixed to the lower side of the connecting part in a threaded connection mode for limiting, so that the wood pallet is installed. When the wooden tray is required to be disassembled, the limiting part is disassembled to be separated from the connecting part, and the connecting part is upwards separated from the opening of the lower supporting seat and the opening of the upper supporting seat.

Optionally, in other embodiments, the metal sheet forms a tubular structure around the bottom, front, top, back of the support base. The strip-shaped metal sheet is firstly placed on the lower side of the supporting seat, the first connecting part of the metal sheet is attached to the lower side of the supporting seat, the second connecting part of the metal sheet is bent along the front side of the supporting seat, the top side of the supporting seat and the back side of the supporting seat, the second connecting part of the metal sheet sequentially bypasses the front side of the supporting seat, the top side of the supporting seat and the back side of the supporting seat, the second connecting part of the metal sheet winds back to the bottom side of the supporting seat, the second connecting part of the metal sheet is stacked on the lower side of the first connecting part of the metal sheet, and the third connecting part of the metal sheet is provided with holes on the top side of the supporting seat.

When the wood pallet is installed, when the metal sheet is connected to the outer side of the supporting seat, the connecting part sequentially penetrates through the base opening, the metal sheet second connecting part opening, the metal sheet first connecting part opening, the lower supporting seat opening, the upper supporting seat opening, the metal sheet third connecting part opening, the reinforcing frame opening and the supporting frame opening from bottom to top, and then the limiting part is fixed on the upper side of the connecting part in a threaded connection mode for limiting, so that the wood pallet is installed. When the wooden tray is required to be disassembled, the limiting part is disassembled to be separated from the connecting part, and the connecting part is separated from the upper supporting seat opening and the lower supporting seat opening downwards.

As shown in fig. 1 to 5, in a detachable wooden pallet, the outer diameter of the limiting part 52 is larger than the diameter of the upper pallet opening 11 and/or the outer diameter of the limiting part 52 is larger than the diameter of the base opening 21, and a fixed end 512 is arranged at one side of the connecting part 51 away from the limiting part 52, and the outer diameter of the fixed end 512 is larger than the diameter of the upper pallet opening 11 and/or the diameter of the base opening 21. Further, as a preferred embodiment of the present utility model, and not by way of limitation, such an arrangement may provide better support and stability against the support base or other components falling out of the wooden pallet during use. The design improves the reliability of the wood pallet and improves the installation efficiency.

Specifically, the external diameter of spacing portion is greater than last tray trompil diameter, and connecting portion can be installed from bottom to top, and spacing portion can be connected in last tray trompil upside, and through the external diameter of spacing portion being greater than base trompil diameter, connecting portion can be installed from top to bottom, and spacing portion can be connected in base trompil downside, thereby setting up and realizing the firm connection between spacing portion and last tray or the base, ensure counterpoint accuracy and stability between last tray and the base.

Specifically, in some embodiments, the support frame 6 is provided with a support frame boss 62 that abuts against the fixed end.

Specifically, in some embodiments, the base is provided with a base boss that abuts the fixed end.

Specifically, the external diameter of stiff end is greater than the diameter of last tray trompil, and connecting portion can be installed from top to bottom, and the stiff end can offset with the support frame boss to restriction connecting portion further moves down, and the external diameter of stiff end is greater than the diameter of base trompil, and connecting portion can be installed from bottom to top, and the stiff end can offset with the base boss, thereby restriction connecting portion further moves up.

As shown in fig. 1 to 5, a detachable wooden pallet is provided, and a silica gel sleeve 521 is sleeved on the outer side of the limiting portion 52. Further, as a preferred embodiment of the present utility model, but not limited thereto, the silicone cover may tighten the limiting portion, prevent the loosening and displacement of the limiting portion during the movement of the wooden tray, provide additional buffer protection, reduce friction and collision between the limiting portion and other components, thereby reducing the risk of damage, and simultaneously, the silicone cover has good waterproof performance, may prevent moisture from penetrating into the connection portion, and further may improve the connection stability and durability between the support base and the upper tray or base.

A detachable wooden pallet as shown in fig. 1 to 6, the metal sheet 4 is an aluminum sheet. Further, as a preferred embodiment of the present utility model, not limited thereto, the aluminum sheet has good strength and plasticity, and is easily bent. The wood tray can bear larger pressure and bending, is not easy to deform or break, and ensures the stability and reliability of the wood tray. The aluminum sheet has strong corrosion resistance, is not easy to oxidize or react with acid and alkali, and is not easy to rust, so that the aluminum sheet can be kept in a good state in a wet or humid environment, and is not easy to be corroded by moisture, chemical substances and the like. Therefore, the service life of the wood tray can be prolonged, the maintenance and replacement frequency is reduced, the aluminum sheet is low in cost, can be reused, does not need frequent replacement, and meets the environmental protection requirement.

As shown in fig. 1 to 6, the embodiment of example 1 is as follows:

The utility model provides a can dismantle wooden tray, includes tray 1, base 2, is located tray 1 with supporting seat 3 between the base 2, tray 1, base 2, supporting seat 3 are the woodwork, be equipped with sheetmetal 4 on the supporting seat 3, go up supporting seat trompil 31, lower supporting seat trompil 32, can pass go up supporting seat trompil 31 with the connection mounting 5 of lower supporting seat trompil 32, sheetmetal 4 connects in the outside of supporting seat 3, connection mounting 5 includes connecting portion 51 and can dismantle the connection spacing portion 52 on connecting portion 51, sheetmetal 4 is equipped with the confession the sheetmetal trompil 40 that connecting portion 51 passed, tray 1 is equipped with the confession the last tray trompil 11 that connecting portion 51 passed, base 2 is equipped with the confession the base trompil 21 that connecting portion 51 passed, spacing portion 52 is equipped with screw thread portion 520, connecting portion 51 be equipped with screw portion 520 complex connection mounting 5, spacing portion 52 is used for restricting connecting portion 51 breaks away from supporting seat 31 and lower supporting seat trompil 32.

The metal sheet 4 is partially wrapped outside the supporting seat 3.

The metal sheet 4 is locally positioned and is connected with the outer side of the supporting seat 3 in two layers.

The upper tray 1 comprises a supporting frame 6 contacted with an object and a reinforcing frame 7 positioned between the supporting frame 6 and the supporting seat 3, and the upper tray opening 11 comprises a supporting frame opening 61 arranged on the supporting frame 6 and a reinforcing frame opening 71 arranged on the reinforcing frame 7.

The support frame 6 is equipped with a plurality of and sets up along same direction, the enhancement frame 7 is equipped with a plurality of and sets up along same direction, the extending direction of support frame 6 with the extending direction of enhancement frame 7 is perpendicular.

The base 2 is provided with a plurality of supporting cavities 12 which are used for equipment to stretch in and extend along the same direction, and a plurality of supporting cavities 12 are arranged between the upper tray 1 and the base 2.

The bottom of strengthening frame 7 is equipped with the location strengthening frame location chamber 72 of supporting seat 3 upside, the upside of base 2 is equipped with the location the base location chamber 22 of supporting seat 3 downside, strengthening frame location chamber 72 with base location chamber 22 sets up relatively, strengthening frame location chamber 72 with base location chamber 22 is equipped with a plurality of and one-to-one.

The supporting seat 3 is in a prismatic body, the metal sheet 4 is in a tubular shape and is coated on the outer side of the supporting seat 3, and the central axis of the metal sheet 4 in a tubular shape is perpendicular to the central axis of the supporting seat 3 in a prismatic body. The supporting seat 3 is of a cuboid structure.

The central axis of the tubular metal sheet 4 is perpendicular to the central axis of the supporting seat 3. The middle axis of the supporting seat 3 is a connecting line between the middle point of the top surface of the supporting seat 3 and the middle point of the bottom surface of the supporting seat 3, and the middle axis of the tubular metal sheet 4 is a connecting line between the middle point of the left surface of the supporting seat 3 and the middle point of the right surface of the supporting seat 3.

The metal sheet 4 can be switched between long strip or tubular rectangle, the metal sheet 4 is provided with a metal sheet first connecting portion 41 and a metal sheet second connecting portion 42, the metal sheet opening 40 comprises a metal sheet first connecting portion opening 411 located on the metal sheet first connecting portion 41, a metal sheet second connecting portion opening 421 located on the metal sheet second connecting portion 42, and a metal sheet third connecting portion opening 431 located between the metal sheet first connecting portion 41 and the metal sheet second connecting portion 42, and when the metal sheet 4 is tubular rectangle, the metal sheet first connecting portion opening 411 and the metal sheet second connecting portion opening 421 are located on the same side of the supporting seat 3, and the metal sheet third connecting portion opening 431 is located on the other side of the supporting seat 3.

The outer diameter of the limiting part 52 is larger than the diameter of the upper tray opening 11 and the outer diameter of the limiting part 52 is larger than the diameter of the base opening 21, a fixed end 512 is arranged on one side, away from the limiting part 52, of the connecting part 51, and the outer diameter of the fixed end 512 is larger than the diameter of the upper tray opening 11 and the diameter of the base opening 21.

The outer side of the limiting part 52 is sleeved with a silica gel sleeve 521. The metal sheet 4 is an aluminum sheet.

The metal sheet 4 forms a tubular structure around the top, front, bottom, back of the support base 3. The strip-shaped metal sheet 4 is firstly placed on the upper side of the supporting seat 3, after the first connecting part 41 of the metal sheet is attached to the top surface of the supporting seat 3, the second connecting part 42 of the metal sheet is bent along the front surface of the supporting seat 3, the bottom surface of the supporting seat 3 and the back surface of the supporting seat 3, the second connecting part 42 of the metal sheet sequentially bypasses the front surface of the supporting seat 3, the bottom surface of the supporting seat and the back surface of the supporting seat 3, the second connecting part 42 of the metal sheet winds back to the top surface of the supporting seat 3, the second connecting part 42 of the metal sheet is stacked on the upper side of the first connecting part 41 of the metal sheet, and the opening 431 of the third connecting part of the metal sheet is positioned on the bottom surface of the supporting seat 3.

When the wooden pallet is installed, when the metal sheet 4 is connected to the outer side of the supporting seat 3, the connecting portion 51 sequentially passes through the supporting frame opening 61, the reinforcing frame opening 71, the metal sheet second connecting portion opening 421, the metal sheet first connecting portion opening 411, the upper supporting seat opening 31, the lower supporting seat opening 32, the metal sheet third connecting portion opening 431 and the base opening 21 from top to bottom, and then the limiting portion 52 is fixed to the lower side of the connecting portion 51 for limiting in a threaded connection manner, so that the wooden pallet is installed. When the wooden pallet needs to be disassembled, the limiting part 52 is disassembled to be separated from the connecting part 51, and the connecting part 51 is separated from the lower supporting seat opening 32 and the upper supporting seat opening 31 upwards.

According to the utility model, the upper tray 1, the base 2 and the supporting seat 3 can be tightly connected through the connecting fixing piece 5, when part of positions are required to be damaged, the whole wood tray can be replaced in time, the whole wood tray is not required to be replaced, the cost and the resources are further saved, the supporting seat 3 can be protected through the metal sheet 4, the durability of the supporting seat 3 is improved, and the service life of the wood tray is prolonged.

Example 2

Embodiment 2 differs from embodiment 1 in the manner of surrounding the metal piece 4 and the mounting orientation of the connecting portion 51.

The metal sheet 4 forms a tubular structure around the bottom, front, top, back of the support base 3. The elongated metal sheet 4 is placed in the downside of supporting seat 3 earlier, after the laminating of metal sheet first connecting portion 41 is in the bottom surface of supporting seat 3, metal sheet second connecting portion 42 is buckled along the front of supporting seat 3, the top surface of supporting seat 3, the back of supporting seat 3, the front of supporting seat 3 is walked around in proper order to metal sheet second connecting portion 42, the top surface of supporting seat 3, the back of supporting seat 3, the bottom surface of supporting seat 3 is walked around to metal sheet second connecting portion 42, the downside at metal sheet first connecting portion 41 is folded to metal sheet second connecting portion 42, metal sheet third connecting portion trompil 431 is located the top surface of supporting seat 3.

When the wooden pallet is installed, when the metal sheet 4 is connected to the outer side of the supporting seat 3, the connecting portion 51 sequentially passes through the base opening 21, the metal sheet second connecting portion opening 421, the metal sheet first connecting portion opening 411, the lower supporting seat opening 32, the upper supporting seat opening 31, the metal sheet third connecting portion opening 431, the reinforcing frame opening 71 and the supporting frame opening 61 from bottom to top, and then the limiting portion 52 is fixed on the upper side of the connecting portion 51 in a threaded connection manner for limiting, so that the wooden pallet is installed. When the wooden pallet needs to be disassembled, the limiting part 52 is disassembled to be separated from the connecting part 51, and the connecting part 51 is separated downwards from the upper supporting seat opening 31 and the lower supporting seat opening 32.

The foregoing examples are provided to further illustrate the technical contents of the present utility model for the convenience of the reader, but are not intended to limit the embodiments of the present utility model thereto, and any technical extension or re-creation according to the present utility model is protected by the present utility model. The protection scope of the utility model is subject to the claims.

Claims (10)

1. The utility model provides a can dismantle wooden tray, includes tray (1), base (2), is located tray (1) and supporting seat (3) between base (2), its characterized in that: the wood-plastic composite support is characterized in that the upper tray (1), the base (2) and the supporting seat (3) are wood products, the supporting seat (3) is provided with a metal sheet (4), an upper supporting seat opening (31), a lower supporting seat opening (32) and a connecting fixing piece (5) capable of penetrating the upper supporting seat opening (31) and the lower supporting seat opening (32), the metal sheet (4) is connected to the outer side of the supporting seat (3), the connecting fixing piece (5) comprises a connecting portion (51) and a limiting portion (52) detachably connected to the connecting portion (51), the metal sheet (4) is provided with a metal sheet opening (40) for the connecting portion (51) to penetrate, the upper tray (1) is provided with an upper tray opening (11) for the connecting portion (51) to penetrate, the base (2) is provided with a base opening (21) for the connecting portion (51) to penetrate, the limiting portion (52) is provided with a threaded portion (520), and the connecting portion (51) is provided with a threaded portion (520) matched with the threaded portion (520), and the upper tray opening (11) is used for being separated from the upper opening (32).

2. A removable wooden pallet as claimed in claim 1, wherein: the upper tray (1) comprises a supporting frame (6) in contact with an object and a reinforcing frame (7) arranged between the supporting frame (6) and the supporting seat (3), and the upper tray opening (11) comprises a supporting frame opening (61) arranged on the supporting frame (6) and a reinforcing frame opening (71) arranged on the reinforcing frame (7).

3. A removable wooden pallet as claimed in claim 2, wherein: the support frame (6) is provided with a plurality of and sets up along same direction, strengthening frame (7) are provided with a plurality of and set up along same direction, the extending direction of support frame (6) with the extending direction of strengthening frame (7) is perpendicular.

4. A removable wooden pallet as claimed in claim 2, wherein: the base (2) is provided with a plurality of supporting cavities (12) which are used for equipment to stretch in and extend along the same direction, and a plurality of supporting cavities (12) are arranged between the upper tray (1) and the base (2).

5. A removable wooden pallet as claimed in claim 2, wherein: the bottom of strengthening frame (7) is equipped with the location strengthening frame location chamber (72) of supporting seat (3) upside, the upside of base (2) is equipped with the location base location chamber (22) of supporting seat (3) downside, strengthening frame location chamber (72) with base location chamber (22) set up relatively, strengthening frame location chamber (72) with base location chamber (22) are equipped with a plurality of and one-to-one.

6. A removable wooden pallet as claimed in claim 1, wherein: the supporting seat (3) is in a prismatic body, the metal sheet (4) is in a tubular shape and is coated on the outer side of the supporting seat (3), and the central axis of the metal sheet (4) in the tubular shape is perpendicular to the central axis of the supporting seat (3) in the prismatic body.

7. A removable wooden pallet as claimed in claim 1, wherein: the metal sheet (4) can be switched between rectangular or tubular rectangles, the metal sheet (4) is provided with a metal sheet first connecting portion (41) and a metal sheet second connecting portion (42), the metal sheet opening (40) comprises a metal sheet first connecting portion opening (411) located on the metal sheet first connecting portion (41), a metal sheet second connecting portion opening (421) located on the metal sheet second connecting portion (42), a metal sheet third connecting portion opening (431) located between the metal sheet first connecting portion (41) and the metal sheet second connecting portion (42), and when the metal sheet (4) is in a tubular rectangle, the metal sheet first connecting portion opening (411) and the metal sheet second connecting portion opening (421) are located on the same side of the supporting seat (3), and the metal sheet third connecting portion opening (431) is located on the other side of the supporting seat (3).

8. A removable wooden pallet as claimed in claim 1, wherein: the outer diameter of the limiting part (52) is larger than the diameter of the upper tray opening (11) and/or the outer diameter of the limiting part (52) is larger than the diameter of the base opening (21), one side, away from the limiting part (52), of the connecting part (51) is provided with a fixed end (512), and the outer diameter of the fixed end (512) is larger than the diameter of the upper tray opening (11) and/or the diameter of the base opening (21).

9. A removable wooden pallet as claimed in claim 1, wherein: a silica gel sleeve (521) is sleeved outside the limiting part (52).

10. A removable wooden pallet as claimed in any one of claims 1 to 9, wherein: the metal sheet (4) is an aluminum sheet.