TWM502658U - Combination type plastic corrugated pallet - Google Patents

Description

Combined plastic corrugated pallet

The utility model relates to a pallet for carrying goods for supporting the stacker, in particular to a pallet structure which is easy to assemble and waterproof.

According to the previous type of pallet, it has been converted from a fixed piece of wood to a plastic one-piece pallet, and even a light weight paper pallet has been developed; such as the national paper No. M488468 "paper tube pallet structure" In the patent case, the pallet is made of a paper tube, and mainly comprises a plurality of arc plates arranged in parallel, the arc plate is formed by cutting a paper tube, and a plurality of plates are vertically arranged below the arc plate direction. The connecting member is also formed by cutting a paper tube, and a gasket is arranged under the connecting member to form a gap at the bottom of the pallet, or the connecting member is formed into a circular paper tube, and the tube body of the segment is The utility model has a groove forming a gap, and the gap provides the forklift arm insertion and movement of the stacker; by the above structure, the waste paper tube is used to replace the wood pallet, and no multi-program processing is required, and the light weight, the endurance strength and the price can be formed. It is low-cost and can achieve the environmental protection effect of resource recycling.

However, although the paper pallet structure of the prior art is inexpensive and environmentally friendly, there are some usage concerns; such as:

1. Since the generally set paper pallet is not waterproof, if the stack is a wet work place, the top support of the paper is prone to soft collapse, causing the loaded object to collapse and cause danger. Doubt.

2. The structure of the paper pallet is characterized by an arc-like structure, and the bottom side is combined with a circular washer. Since the joint is fixed at both ends of the curved surface with the gasket, even the adhesive method is because The contact surface is only in the form of points and lines, so the strength of the combination is more likely to fall off.

3. The area of the paper pallet carrying goods is composed of several arc plates, and there are many components such as connecting parts and washers. Therefore, the overall combination process is long and the working time is long, which increases the operating cost of the pallet. .

In view of the foregoing problems, the present inventors have intensively researched and developed, and therefore the main object of the present invention is to provide a combined plastic corrugated pallet, which is mainly made of a plastic corrugated board to form a combined pallet assembly, by which the simple The combined structure provides a lightweight and environmentally friendly advantage and is not afraid of damage to wet places.

In order to achieve the foregoing objectives, the technical means employed by the present invention is to provide a combined plastic corrugated pallet comprising: a plurality of support bases, which are arranged in a cross-combination with two first and second plastic plate units. Formed as a "well" type seat, the first and second plastic plate units are a plurality of plastic corrugated plates stacked and bonded to form a plate shape, and the support seats are first on both sides of the upper side. The other two opposite sides are a second abutting surface perpendicular to the first abutting surface, and the first and second abutting surfaces are flush, and a fitting is formed at the corner of the first and second abutting surfaces At least one bonding piece, which is made of a plastic corrugated board, the board body area is sufficient to cover and fix the first and second abutting faces of the supporting seat, and a corresponding one of the extending portions corresponding to each of the fitting portions is provided Positioning the hole, and the fitting portion extends through the positioning hole; a carrier plate which is made of a plastic corrugated board and has a thickness-set plate body An embedded group is disposed at a position corresponding to the positioning hole and the fitting portion for the insertion and fixation of the fitting portion.

Therefore, according to the technical means of the present invention, a brief description of the functions that can be obtained by the present invention is as follows:

1. The new pallet is composed of a support base, a joint piece and a load-bearing plate, and the structural materials are all made of plastic corrugated board, so the pallet has the advantages of being lightweight and not afraid of wet places, and has an overall The practical and practical effect of recycling and recycling.

2. The structure of the new pallet is easy to assemble by itself, and the first and second plastic plate units constituting the support base are interdigitated to form a "well" type seat, that is, the bonding piece can be fixed and fixed. Then, the joint end faces of the bonding sheets are glued to the bottom side of the carrier plate, so as to be assembled into a convenient assembly and the contact area can be changed, and the bearing stack is better than the paper pallet.

3. The new support base is composed of the first and second plastic plate units stacked with plastic corrugated board, so that the number of plastic corrugated board layers of the first and second plastic plate units can be set according to the strength requirement of the top support. And the layer of the plastic corrugated board can avoid bending and causing cracks and doubts, and is a strong and reliable top support body.

(10) ‧‧‧Support

(12) (13) ‧‧‧ First plastic panel unit

(121) (131)‧‧‧ Second plastic panel unit

(14) ‧ ‧ first face

(141) ‧ ‧ second arrival

(15)‧‧‧First bump

(151)‧‧‧second bump

(16) ‧‧‧first slot

(161) ‧‧‧Second slot

(17)‧‧‧Mate

(20) ‧ ‧ ‧ piece

(21)‧‧‧Positioning holes

(22)‧‧‧Glued layers

(30)‧‧‧Bearing board

(31)‧‧‧Inclusion group

(32)‧‧‧Inlay

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an exploded perspective view of the preferred embodiment of the present invention.

Figure 2 is a perspective exploded view of another set of preferred embodiments of the present invention.

FIG. 3 is a perspective exploded view showing the combination of the bonding sheet and the supporting base of the preferred embodiment of the present invention.

Figure 4 is a perspective view showing the combination of the preferred embodiment of the present invention.

Figure 5 is a schematic cross-sectional view of a preferred embodiment of the present invention.

The utility model relates to a combined plastic corrugated pallet. As shown in the figures 1, 2 and 3, the novel comprises a supporting piece (10) made of a plastic corrugated board and a combined piece of the corresponding supporting seat (10). (20) A support plate (30) supported on the bonding piece (20), wherein: the support base (10) is composed of two first plastic plate units (12) (13) and a second plastic plate The unit (121) (131) is formed in a cross-shaped combination to form a "well" type seat, and the first plastic plate unit (12) (13) and the second plastic plate unit (121) (131) are both A plurality of plastic corrugated sheets are laminated and formed into a sheet shape, wherein the upper sides of the two first plastic sheet units (12) (13) have a first abutting surface (14), based on the first abutting surface (14). A first protrusion (15) protrudes from each of the two sides, and a first groove (16) is formed in the middle of each of the first protrusions (15), so the first plastic plate unit (12) 13) There are two first connecting slots (16), and each of the first connecting slots (16) is provided with a raised first protruding block (15) at the top of each side; similarly, the second plastic forming unit (121) (131) is symmetrically designed with the first composite panel unit (12) (13) facing the first composite panel unit (12) (13) The side recesses corresponding to the first connecting groove (16) and the second connecting groove (161), the other opposite side forms a second abutting surface (141), and the second abutting surface (141) corresponds to the second connecting groove ( 161) a second protrusion (151) protrudes from the position; the two first plastic plate units (12) (13) and the two second plastic plate units (121) (131) are arranged to cross each other, and then The first and second slots (16) (161) are coupled to each other, and the two second plastic plate units (121) (131) are inserted into the two first plastic plate units (12) (13) to form two The second protrusion (151) of the two plastic plate unit (121) (131) and the first protrusion (15) of the two first plastic plate units (12) (13) are arranged in a line, contour, and flush. a well-shaped configuration, and the support base (10) can be assembled at the four corner ends by the first and second projections (15) (151) to form a fitting portion (17), and the first, The two mating surfaces (14) and (141) are of the same height and level; the joint sheet (20) is also made of a plastic corrugated board, and the board area is sufficient to cover the The upper side of the support base (10) is provided with a positioning hole (21) corresponding to the extending portion of each of the fitting portions (17), and the upper and lower sides of the bonding piece (20) are joined to the end surface, and may be pre-coated with a a bonding paper type bonding layer (22) adhesive for bonding the first and second abutting faces (14) (141) of the support base (10) and the carrier plate (30); as shown in FIG. .

The carrier plate (30) is also made of a plastic corrugated board, which is corresponding to the positioning hole (21), A fitting group (31) is disposed at a position of the fitting portion (17), and the fitting group (31) is formed into four corresponding holes (32) corresponding to the positioning hole (21) and the fitting portion (17). .

When the new pallet is combined, as shown in the first, second, and third figures, the first plastic will be first The plate unit (12) (13) and the second plastic plate unit (121) (131) are cross-assembled to form a support base (10), and the joint piece (20) faces the support base (10) first and second. The one end joint end surface of the abutting surface (14) (141) is glued and fixed by the glue layer (22), and the positioning hole (21) corresponding to the fitting portion (17) is concavely and convexly clamped; secondly, the support seat ( After the fitting portion (17) of 10) passes through the positioning hole (21) of the bonding piece (20), since the fitting portion (17) still has a penetration height, it can be correspondingly inserted into the carrier plate ( The insertion hole (32) of 30), and the joint end surface of the adhesive layer (22) adhesive on the upper side of the bonding piece (20) can be glued and fixed to the bottom side of the carrier plate (30), as shown in Figs. 4 and 5. Therefore, the carrier plate (30), the bonding piece (20) and the support base (10) can be combined and integrated, and the carrier plate (30) can be embedded at appropriate positions on each side according to the size. Each of the joined support seats (10) and the bonding sheets (20) are such that the carrier plates (30) carry the cargo under the support of the respective support seats (10).

The above embodiments are merely illustrative of the novel technology and its effects, and are not intended to limit the present invention. Any person skilled in the art can modify and change the above embodiments without departing from the technical spirit and spirit of the present invention. Therefore, the scope of protection of the present invention should be as listed in the patent application scope mentioned later. .

(10) ‧‧‧Support

(12) (13) ‧‧‧ First plastic panel unit

(121) (131)‧‧‧ Second plastic panel unit

(14) ‧ ‧ first face

(141) ‧ ‧ second arrival

(15)‧‧‧First bump

(151)‧‧‧second bump

(16) ‧‧‧first slot

(161) ‧‧‧Second slot

(20) ‧ ‧ ‧ piece

(21)‧‧‧Positioning holes

(22)‧‧‧Glued layers

(30)‧‧‧Bearing board

(31)‧‧‧Inclusion group

(32)‧‧‧Inlay

Claims (4)

A combined plastic corrugated pallet comprises: a plurality of support bases, wherein the two first and second plastic plate units are arranged in a cross-combination manner to form a "well" type seat, the first and second The plastic plate unit is composed of a plurality of plastic corrugated sheets laminated and formed into a plate shape, the support seat has a first abutting surface on both sides of the upper side, and the other two opposite sides are perpendicular to the first abutting surface. The second abutting surface, the first and second abutting surfaces are flush, and a fitting portion is protruded at the corner of the first and second abutting surfaces; at least one bonding piece is made of a plastic corrugated board, and the plate is The body area is sufficient to cover and fix the first and second abutting faces of the support base, and a positioning hole is disposed at a penetration portion corresponding to each of the fitting portions, and the fitting portion extends through the positioning hole; The carrier plate is made of a plastic corrugated board and has a thickness-set plate body. The embedded position is provided at a position corresponding to the positioning hole and the fitting portion for the insertion and fixing of the fitting portion. The combined plastic corrugated pallet according to claim 1, wherein the upper side of the first plastic plate unit of the support base has a first abutting surface, and each of the first abutting surfaces has a first protruding portion a first block is formed in the middle of each of the first protrusions, and the first plastic plate unit has two first slots, and each of the first slots has a high top on each side of the first slot. The first protruding block, the second plastic plate unit is symmetrical with the first plastic plate unit, and a second connecting groove corresponding to the first connecting groove is recessed toward a side of the first plastic plate unit, and Forming the second abutting surface on an opposite side, the second abutting surface projecting the second protrusion at a position corresponding to the second slot; and the two first and second plastic plate units are arranged to cross each other, and then The second protrusions of the two second plastic plate units and the first protrusions of the two first plastic plate units are arranged in a row by the first and second slots being inserted into each other. A line, a contour, and a flush "well" shape configuration, wherein each of the four corner ends of the support base can be gathered by the first and second protrusions to form the fitting portion. The combined plastic corrugated pallet according to claim 1, wherein a bonding layer is disposed on each of the upper and lower joint end faces of the bonding piece, and is respectively fixed on the carrier plate and the supporting base. The combined plastic corrugated pallet according to claim 1, wherein the embedded group of the carrier is formed into four corresponding holes corresponding to the positioning hole and the fitting portion.