CN201694455U - Plastic tray upper plate with ventilating meshes - Google Patents

Abstract

The utility model provides a plastic tray upper plate with ventilating meshes, which comprises an upper plate body and a plurality of jointing slots integrally molded on the lower surface of the upper plate body. The ventilating meshes are formed on at least one portion of the upper plate body so that the plastic tray upper plate can be suitable for bearing products with higher drying requirement such as grains, medicines, cigarettes and the like. The ventilating meshes can be formed at the center of the upper plate body and can also be formed at the periphery of the upper plate body, or the total upper plate body is formed by the ventilating meshes. Preferably, the ventilating meshes are integrally molded with the plastic tray upper plate during injection molding.

Description

Plastic pallet upper plate with ventilative mesh

Technical field

The utility model relates to logistics equipment manufacturing technology field, particularly a kind of plastic pallet upper plate with ventilative mesh.

Background technology

Along with improving constantly of people's living standard, more and more higher to the requirement of modernized logistics, traditional logistics can not satisfy present requirement.Be accompanied by the continuous development of domestic logistics industry, various places and each large enterprises are all in the automated three-dimensional storehouse of building oneself, but because present some intrinsic defectives of plastic pallet, make traditional plastic pallet can not satisfy the demand in automated three-dimensional storehouse, become and hinder logistics modern one big obstacle, therefore be badly in need of improving.

The shortcoming of conventional plastic pallet is summed up as follows:

1, the upper plate of conventional plastic pallet is made of a monoblock plastic flagstone, and permeability to air is poor, is unsuitable for carrying the product that dryings such as grain, medicinal material, tobacco are had relatively high expectations.

2, at present the conventional plastic pallet is embedded to steel bar in the plastic pallet during all in injection moulding when producing, but does not need the support of steel bar in a lot of application scenarios, if therefore adopt the plastic pallet of band steel bar will certainly increase cost in this occasion.

The utility model content

The purpose of this utility model is intended to solve at least one of above-mentioned technological deficiency.

For achieving the above object, the utility model proposes a kind of plastic pallet upper plate with ventilative mesh on the one hand, comprise upper plate body and a plurality of joint slots that are integrally formed on the upper plate body lower surface, wherein, at least a portion is formed with ventilative mesh on the described upper plate body.Plastic pallet upper plate of the present utility model so just can be suitable for carrying the product that dryings such as grain, medicinal material, tobacco are had relatively high expectations.In the utility model, ventilative mesh can be formed on the core of upper plate body, also can be formed on the upper plate body around, perhaps the upper plate body is all formed by the gas-permeable nets hole.Preferably, ventilative mesh is integrally formed when injection moulding.

In an embodiment of the present utility model, be formed with the recess that is used to hold bar code on the sidewall of at least one described joint slot.In this recess, can be provided with bar code, can prevent that like this bar code is worn.Preferably, this recess is integrally formed when injection moulding.

In an embodiment of the present utility model, the lower surface of described upper plate body is provided with 3 set of bond slots, and every set of bond slot comprises that 3 engage slot, wherein, are provided with described recess in one of side engagement slot outside two in the inter-engagement groups of slots.Upper plate body of the present utility model adopts 9 arrangement modes that engage slot, like this can be so that upper plate is applicable to dissimilar legs, and as field word, nine pin, river word or the like, simple and convenient, the suitable ability of this type of layout is strong.The size of joint slot makes weight distribution more reasonable greater than the size of two side engagement slots.

In an embodiment of the present utility model, be formed with upper plate on the described upper plate body and strengthen jack, and in described upper plate is strengthened jack, be inserted with the reinforcement steel bar.Preferably, it is square hole that described upper plate is strengthened jack, and the described reinforcement steel bar side of being bar.And the opening that described upper plate is strengthened jack is sealed by vinyl cover, thereby can prevent that strengthening steel bar drops out.Steel bar in the upper plate all is detachable at any time or installs that therefore go for different conditions, for example dynamic load or static load requirement can be made adjustment arbitrarily, needn't invest new mould, further reduce production costs in the utility model like this.

In an embodiment of the present utility model, described upper plate is a rectangle, is preferably oblong.And this upper plate is blue.

Aspect that the utility model is additional and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.

Description of drawings

Above-mentioned and/or additional aspect of the utility model and advantage are from obviously and easily understanding becoming the description of embodiment below in conjunction with accompanying drawing, wherein:

Fig. 1 is the bottom view according to the plastic pallet of the utility model embodiment;

Fig. 2 is the birds-eye view of Fig. 1;

Fig. 3 is that enlarged drawing is looked on the left side of Fig. 1;

Fig. 4 is the bottom view according to the upper plate of the plastic pallet of the utility model embodiment;

Fig. 5 is the birds-eye view of Fig. 4;

Fig. 6 is that enlarged drawing is looked on the left side of Fig. 4;

Fig. 7 is the end face view according to the leg of the plastic pallet of the utility model embodiment;

Fig. 8 is the birds-eye view of Fig. 7;

Fig. 9 is the left view of Fig. 7;

Figure 10 is the scheme drawing according to leg arrangement mode on upper plate of the pallet of another embodiment of the utility model; With

Figure 11 is according to the utility model scheme drawing of leg arrangement mode on upper plate of the pallet of an embodiment again.

Label declaration:

1, upper plate;

11, upper plate body; 12, engage slot; 13, upper plate is strengthened jack; 14, conjugate foramen, 15, ventilative mesh, 16, recess;

2, leg;

21, leg body; 22, engagement plugs; 23, leg is strengthened jack; 24, engages against tongue;

3, strengthen steel bar.

The specific embodiment

Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the utility model, and can not be interpreted as restriction of the present utility model.

In description of the present utility model, term " vertically ", " laterally ", " on ", close the orientation of indications such as D score, " top ", " end " or position is based on orientation shown in the drawings or position relation, it only is the utility model rather than require the utility model therefore can not be interpreted as for convenience of description with specific orientation structure and operation to restriction of the present utility model.

Shown in Fig. 1-9, be respectively the constructional drawing of plastic pallet, upper plate and the supporting leg of the utility model embodiment.This plastic pallet comprises upper plate 1 and leg 2.Upper plate 1 comprises upper plate body 11 and the joint slot 12 that is integrally formed on upper plate body 11 lower surfaces, on the sidewall that engages slot 12, be formed with a plurality of conjugate foramens 14, for example in embodiment of the present utility model, this conjugate foramen 14 is a circular port, and preferably quantity is two, make upper plate 1 tightr like this with being connected of leg 2, stressed more even.Leg 2 comprises leg body 21 and a plurality of engagement plugs 22 that are integrally formed on the leg body upper surface, be formed with engages against tongue 24 on the sidewall of engagement plugs 22, wherein engagement plugs 22 is inserted in the joint slot 12 of upper plate 1 and engages against tongue 24 is inserted in the conjugate foramen 14 so that leg 2 is releasably attached on the upper plate 1.

In embodiment more of the present utility model, be formed with 3 engagement plugs 22 as shown in Figure 7 on the leg body 21, be formed with two engages against tongue 24 on two sidewalls of each engagement plugs 22.In conjunction with shown in Figure 8, the free end face of engages against tongue 24 is the inclined-plane, Assembly ﹠Disassembly leg more easily, when design, adopted multiple combination, but by a large amount of tests and checking, the free end face of engages against tongue of the present utility model is that the mode and the circular engagement holes 14 on inclined-plane is optimum, circular engagement holes 14 is than other shapes such as square, and rectangle etc. more have superiority.

In embodiment of the present utility model, leg body 21 Height Adjustable, and the shape of described leg body can be arranged as field word, river word or nine pin.Shown in Figure 10 and 11, be respectively the scheme drawing of river of the present utility model word and field word arrangement.The utility model also can be realized double deck pallet in addition, and promptly the two sides of leg body 21 all has engagement plugs 22, has respectively on the two sides and corresponding engagement plugs 22 cooresponding upper plates, thereby realizes double plate structure.

Make upper plate and leg removably connect by engagement plugs and joint slot, thereby be convenient to Assembly ﹠Disassembly.And for dissimilar pallets, the utility model can be adjusted supporting leg and can realize, the matrix pattern leg for example is installed on upper plate can be realized the matrix pattern pallet, can greatly reduce production costs like this.With the matrix pattern pallet is example, usually the one injection moulding forms at present, the cost of mould is very big, now only need the mould of upper plate to get final product, every minimizing 1cm can both save a large amount of expenses for mould, has therefore saved the large mold resource, and upper plate is applicable to various types of pallets in the utility model, make product diversification, therefore can further reduce production costs, reach real purpose of energy saving.Same the utility model is also highly beneficial for the past-sale service of pallet, for certain damaged pallet, if upper plate damages, changes upper plate and gets final product, and need not throw away as traditional tray is whole, has reduced unnecessary waste.For the automated three-dimensional storehouse of different size, as long as regulate the height of supporting leg, and need not invest large mold again, so just can make the same style of product reach plurality of specifications, realized the unification of product, need applicable to the logistics of varying environment.In addition, upper plate and supporting leg can separately transport in the utility model, therefore also can further reduce traffic cost.

And in the utility model, the engages against tongue of leg can be connected easily with conjugate foramen on the upper plate, like this in the erecting stage, the workman only needs simple tools to get final product Assembly ﹠Disassembly, very convenient, and very fast by the speed of test Assembly ﹠Disassembly, improved work efficiency.

In a preferred embodiment of the present utility model, can in engaging slot 12, install RFID, thereby make pallet of the present utility model applicable in the automated three-dimensional storehouse with RF recognition function.In this embodiment, engagement plugs 22 is inserted to engage in the slot 12 and can be formed cavity, so just RFID can be arranged in this cavity, thereby not only can install but also can constitute protection to this RFID.

In a preferred embodiment of the present utility model, be formed with upper plate on the upper plate body 11 and strengthen jack 13, and on leg body 21, be formed with leg and strengthen jack 23, and in upper plate is strengthened jack 13 and leg reinforcement jack 23, be inserted with and strengthen steel bar 3, and the opening of reinforcement jack can be sealed by vinyl cover.Steel bar in upper plate and the leg all is a detouchable at any time in the utility model like this, therefore goes for different conditions, and for example dynamic load or static load requirement can adjust arbitrarily, needn't invest new mould, further reduce production costs.

In a preferred embodiment of the present utility model, the supporting leg size on both sides is different with middle supporting leg size, and middle supporting leg is owing to will bear more pressure, and it is big that the size of therefore middle supporting leg is wanted, and also can add the more steel bar 3 of strengthening in middle supporting leg.

In a preferred embodiment of the present utility model, the lower surface of upper plate body 11 is provided with evenly distributed on vertical and horizontal 9 and engages slots 12, and the upper surface of leg body 21 be provided with vertical or horizontal on engage slot 12 corresponding engagement plugs 22.Upper plate body 11 of the present utility model adopts 9 arrangement modes that engage slot 12, like this can be so that upper plate is applicable to dissimilar legs, and as field word, nine pin, river word or the like, simple and convenient, the suitable ability of this type of layout is strong.

In a preferred embodiment of the present utility model, upper plate body 11 is dull and stereotyped, but in order to increase the permeability to air of upper plate body 11, also can be formed with one or more ventilative mesh 15 on upper plate body 11, perhaps whole upper plate body 11 all is made of also passable the mesh that penetrates.Can be suitable for carrying the product that dryings such as grain, medicinal material, tobacco are had relatively high expectations like this.

In a preferred embodiment of the present utility model, can on the outer wall that engages slot 12, be formed with the recess 16 that is used to hold bar code, in this recess 16, can be provided with bar code, can prevent that like this bar code is worn.Certainly in other embodiment of the present utility model, also can on the sidewall of upper plate body 11, form this recess, these all should be included within the protection domain of the present utility model.Preferably, this recess is integrally formed when injection moulding.

In a preferred embodiment of the present utility model, formed anti-skidding line on the upper surface of upper plate body 11, and formed anti-skidding line on the lower surface of leg body 21.The utility model can be avoided because rubber etc. produces smell like this, thus the utility model applicable to some as products such as food, tobacco, grains.In the utility model, when forming mould, on the cooresponding die face of lower surface of the upper surface of upper plate body 11 and leg body 21, get various spot by laser, after injection moulding is finished, can on the upper surface of upper plate body 11, form anti-skidding line naturally like this, on the lower surface of leg body 21, form anti-skidding line.And anti-skidding line and body are integrally formed, have also avoided increasing the step of new skid resistant course, have further reduced cost.

In a preferred embodiment of the present utility model, leg body 21 is a grey, and the lower surface of leg body 21 is the plane.In the utility model, leg 2 can be scanned by infrared ray like this, therefore goes in the automated three-dimensional storehouse.Certainly need to prove that also can select other not absorb ultrared color and make leg body 21, these all should be included within the protection domain of the present utility model in other embodiment of the present utility model.

In the description of this specification sheets, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present utility model or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.

Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that under the situation that does not break away from principle of the present utility model and spirit and can carry out multiple variation, modification, replacement and modification that scope of the present utility model is by claims and be equal to and limit to these embodiment.

Claims (10)

1. the plastic pallet upper plate with ventilative mesh is characterized in that, comprises upper plate body and a plurality of joint slots that are integrally formed on the upper plate body lower surface, and wherein, at least a portion is formed with ventilative mesh on the described upper plate body.

2. the plastic pallet upper plate with ventilative mesh according to claim 1 is characterized in that, is formed with the recess that is used to hold bar code on the sidewall of at least one described joint slot.

3. the plastic pallet upper plate with ventilative mesh according to claim 2, it is characterized in that, the lower surface of described upper plate body is provided with 3 set of bond slots, every set of bond slot comprises that 3 engage slot, wherein, in the inter-engagement groups of slots, be provided with described recess outside two in one of side engagement slot.

4. the plastic pallet upper plate with ventilative mesh according to claim 1 is characterized in that.Described recess is integrally formed when injection moulding.

5. the plastic pallet upper plate with ventilative mesh according to claim 1 is characterized in that, is formed with upper plate on the described upper plate body and strengthens jack, and be inserted with the reinforcement steel bar in described upper plate is strengthened jack.

6. the plastic pallet upper plate with ventilative mesh according to claim 1 is characterized in that the ventilative mesh of described upper plate body is integrally formed when injection moulding.

7. the plastic pallet upper plate with ventilative mesh according to claim 1 is characterized in that described upper plate body all is made of ventilative mesh.

8. the plastic pallet upper plate with ventilative mesh according to claim 1 is characterized in that the center of described upper plate body is made of ventilative mesh.

9. the plastic pallet upper plate with ventilative mesh according to claim 1 is characterized in that described upper plate is a rectangle.

10. the plastic pallet upper plate with ventilative mesh according to claim 9 is characterized in that, described upper plate is blue.

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