CN201012764Y

CN201012764Y - Paper sheet

Info

Publication number: CN201012764Y
Application number: CNU2006201606452U
Authority: CN
Inventors: 陈正丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-20
Filing date: 2006-11-20
Publication date: 2008-01-30
Anticipated expiration: 2016-11-20

Abstract

The utility model relates to a paper board material, which comprises a bracket material as well as an upper and a lower paper boards arranged on the upper and lower end faces of the bracket material. The bracket material comprises at least a corrugated paper board with proper size and thickness, a plurality of zigzag shaped supporting ribs. The stretching direction of the supporting ribs is perpendicular to the stretching direction of the corrugated traces of the corrugated paper board (stretching direction of folding face of the internal core material), the best constituent of the upper paper board and the lower paper board is corrugated paper board and the stretching direction of the corrugated traces (stretching direction of folding face of the internal core material) is perpendicular to the stretching direction of the teeth of the supporting rib, and the best forming of the supper paper board and the lower paper board is a cladding board so as to achieve the effect of high bearing strength, convenient manufacturing and saving material.

Description

The cardboard material

Technical field

The utility model provides a kind of sheet material, particularly about a kind of cardboard material with high-mechanic intensity.

Background technology

In order to take the shortage gradually of timber resources into account, and for can cost-cutting, now, major part props up the pallet that goods uses and is made by corrugated board.Consult 1 figure, show a paper pallet 1 of commonly using, this paper pallet comprises loading plate 11 and number pin beam 12; Wherein, can supply on this loading plate repeatedly to put goods, and the pin beam is to be to be fixed in the loading plate below with separating suitable spacing, makes this supported ground of loading plate frame overhead, and be formed with between the pin beam 12 can provide that the two yokes of the machine of raising stretch into wear groove 13 carry so that pallet held up.

Above-mentioned loading plate 11 and pin beam 12 are formed by the 121 stacking applyings of number corrugated board respectively.About the structure of corrugated board, the core (unrestrained paper) 103 that generally is combined with wavy cross section in the middle of two plane paper 101,102 forms, and the unrestrained shape folding face of mat core is for pushing, but and the load that absorbing vibration impacts.In addition, if the stupefied trace bearing of trend (core folding face) of corrugated board is upright configuration, and can obtain good compressive strength, shown in the pin beam 12 of Fig. 1.

Come to use by the stacking applying of number corrugated board as loading plate, though also can have good compressive strength,, the required material that expends is many, and cost improves relatively; In addition, the bonding of number corrugated board has the problem of pasting undercapacity, moreover, the general stupefied trace bearing of trend of loading plate in-to-in and carrying surface are repeatedly putting in the same way, cause the loading strength of vertical direction also inadequate, are difficult to bear the extruding of high weight and shock-resistant.

For making pallet made of paper can have more substantial loading strength, though on located by prior art, there is the carrying plate body of multiple different structure to be designed, yet, problem such as when having consume material and manufacturing expenses usually.Therefore, should have needs the cardboard of other different structure material to produce, and uses the intensity that improves loading plate, and has effects such as the facility of manufacturing and saving in material.

Summary of the invention

The utility model purpose is, a kind of cardboard material is provided, to overcome the defective of above-mentioned conventional confguration, make this cardboard material intensity solid, splendid resistant to pressure bearing capacity can be provided,, and have the advantage of making facility and saving in material when manufacturing pallet in order to the heavier article of carrying.

Cardboard material according to the utility model constitutes comprises:

One support material, its inside includes the corrugated board of wavy core, and has the jagged support rib of number, and the sawtooth bearing of trend of described support rib is vertical each other with the stupefied trace bearing of trend of this corrugated board; And

The upper surface of this support material and lower surface have last cardboard and following cardboard respectively.

Wherein, cardboard and this time cardboard are corrugated board on this, and its stupefied trace bearing of trend is vertical each other with the sawtooth bearing of trend of supporting rib.

Wherein, each supports rib to have two sidewall and roofs with angle, and supports to be connected with a diapire between the rib at two dentations, and this roof coheres with last cardboard and following cardboard respectively mutually with this diapire.

Wherein, each supports to have between two sidewalls of rib the angles of 0 degree to 120 degree, and Cheng Jingxiang balanced configuration kenel.

Wherein, cardboard is made of one first cladding plate that one coats with following cardboard on this.

Wherein, further comprise second cladding plate made from the corrugation paper wood, this second cladding plate and this first cladding plate are coated on the end face and bottom surface of this support material, and this second cladding plate and first cladding plate are coated on the periphery of this support material mutually across.

Wherein, this first cladding plate is vertical each other with the stupefied trace bearing of trend of this second cladding plate.

Wherein, the stupefied trace bearing of trend of this first cladding plate is vertical each other with the sawtooth bearing of trend of supporting rib, and the stupefied trace bearing of trend of this second cladding plate is vertical each other with the stupefied trace bearing of trend of this first cladding plate.

Wherein, cohere on the upper surface of this support material or the lower surface substrate is arranged.

The utility model beneficial effect:

According to cardboard material of the present utility model, support the setting of ribs by these zig-zags, vertically to loading strength and the compressive resistance of side direction on all quite firm, needing to be suitable for the plank of high-bearing capacity to use, for example pallet, table etc.And comprising the pallet of this cardboard material, the inside that wherein constitutes the cardboard material of loading plate has the zig-zag that is arranged perpendicular with core folding face bearing of trend and supports rib, has high compressive strength in the carrying direction; The cladding plate of outer field again second cladding plate and internal layer is and coats this support material mutually across, makes that the loading plate of this pallet is all quite sufficient in the anchoring strength of either side, and reaches sturdy construction, makes effects such as facility and saving in material.

About other purpose of the present utility model, advantage and feature, can graphicly understand by the detailed description of following preferred embodiment and with reference to appended, it is not in order to limit for example only.

Description of drawings

Fig. 1: be the scheme drawing of commonly using pallet;

Fig. 2: be scheme drawing according to the pallet of the utility model first embodiment formation;

Fig. 3: the front elevation that is the pallet of Fig. 2;

Fig. 4: be the cutaway view of being got along the 4-4 line of Fig. 3;

Fig. 5: be the cardboard material scheme drawing that constitutes according to the utility model second embodiment; And

Fig. 6: be the cardboard material scheme drawing that constitutes according to the utility model the 3rd embodiment.

The specific embodiment

Fig. 2 shows according to formed pallet one embodiment of the utility model; This pallet comprises one as the cardboard material 2 of loading plate and can be with this carrier plate frame several pin beams 12 overhead; Wherein, these pin beams 12 are embodiment with the pin beam of commonly using of Fig. 1, each pin beam 12 comprises the several corrugated boards 121 that coincide together, this corrugated board 121 is combined with wavy cross section in the middle of two plane paper 101,102 core (unrestrained paper) 103 forms, and the stupefied trace bearing of trend of each corrugated board is upright configuration, to obtain higher support strength; These pin beams 12 are located at the bottom surface of this cardboard material 2 separatedly again, make this loading plate below have to provide that the two yokes (not shown) of Forklift insert wears groove 13.

The design that is characterised in that this cardboard material 2 of the present utility model.This cardboard material 2 comprises a support material 21 and is located at the last cardboard 221 and following cardboard 222 of these support material 21 upper surfaces and lower surface.Wherein, this support material 21 comprises the corrugated board of at least one suitable size and thickness, and the formation of rolling folding has the jagged support rib 210 of number, each supports rib 210 to have the sidewall 211 and a roof 212 of the suitable angle of two formation, and support to have between the rib 210 diapire 213 to connect at two dentations, this roof 212 can be for cohering with following cardboard 222 with last cardboard 221 with this diapire 213, form suitable angle α again between two sidewalls 211, its angle α is between 0 degree is spent to 120, be preferably in 90 degree between 25 degree, and this two sidewall 211 forms mirror to the balanced configuration kenel.

These support the sawtooth bearing of trend A of rib 210 and the stupefied trace bearing of trend B of this corrugated board, and (inner core folding face bearing of trend) is vertical each other; And cardboard 221 preferably is made of corrugated board with following cardboard 222, and its stupefied trace bearing of trend C is also vertical each other with the sawtooth bearing of trend of supporting rib 210.

The corrugated board that constitutes support material 21 also forms at two plane paper, 101,102 middle cores (unrestrained paper) 103 in conjunction with wavy cross section; Cooperate Fig. 3 and shown in Figure 4, the bearing of trend of the corrugation core of this support rib 210 generally is vertical (corrugation core bearing of trend generally is upright configuration) with carrying surface; It is upright to configuration that corrugation core 103 relative carrying surfaces by this support material 21 are, thereby the moment that is produced is the several times that generally are landscape configuration corrugation core, so the structure of this support material 21 can improve this compressive strength as the cardboard material 2 of loading plate.

Moreover these support the sawtooth bearing of trend A of rib 210 and the carrying surface of last cardboard 221 to be arranged perpendicular, thereby high loading strength is arranged; These zig-zags support rib 210 can pass through the gear mesh corrugated board rolling moulding of default flute profile again, and are quite convenient on making, and can reduce the use of corrugated board material.

See also shown in Figure 5ly, of the present utility model second implements sharply, and at present embodiment, cardboard 221 ' and following cardboard 222 ' are made of a cladding plate 22 this on; This cladding plate 22 is made of corrugated board, and is combined with the cores 103 in wavy cross section in the middle of two plane paper 101,102; The stupefied trace bearing of trend of the upper and lower cardboard of this cladding plate 22 is vertical each other with the sawtooth bearing of trend of this support rib 210; In addition, the bottom surface of support material 21 has a substrate 214, and this substrate is made of corrugated board or chipboard, and it provides the support rib 210 of support material 21 to fit, and is convenient to the coating of this cladding plate 22.

See also shown in Figure 6ly, the of the present utility model the 3rd implements sharply, at present embodiment, further comprises one second cladding plate 23, and this second cladding plate 23 is made of corrugated board, this corrugated board in the middle of two plane paper 101,102 in conjunction with the cores 103 in wavy cross section; In combination, Width one side of this cladding plate 22 from figure with the end face of this support material 21 and the bottom surface coat and stick together fixing, and length direction one side of second cladding plate 23 from figure coats the end face and the bottom surface of this support material 21 and it is fixing to stick together, i.e. this second cladding plate 23 and the cladding plate 22 mutual peripheries that coat this support material 21 across; This cladding plate 22 preferably is vertical each other with the stupefied trace bearing of trend of this second cladding plate 23 again, in the present embodiment, the stupefied trace bearing of trend of this cladding plate 22 is vertical each other with the sawtooth bearing of trend of supporting rib 210, and the stupefied trace bearing of trend of this second cladding plate 23 is vertical each other with the stupefied trace bearing of trend of this cladding plate 22, make these cardboard material 2 inside possess the wavy core of multilayer, and the wave direction of the core of repeatedly putting up and down system is mutually vertical, and can obtain high compressive strength.

According to the formed cardboard material of the present invention, support the setting of ribs 210 by these zig-zags, vertically to loading strength and the compressive resistance of side direction on all quite firm, needing to be suitable for the plank of high-bearing capacity to use, for example pallet, table etc.And comprise the pallet of this cardboard material, as shown in Figure 3, the inside that wherein constitutes the cardboard material of loading plate has the zig-zag that is arranged perpendicular with core folding face bearing of trend and supports rib 210, has high compressive strength in the carrying direction; The cladding plate 22 of outer field again second cladding plate 23 and internal layer is and coats this support material 21 mutually across, makes that the loading plate of this pallet is all quite sufficient in the anchoring strength of either side, and reaches sturdy construction, makes effects such as facility and saving in material.

Aforementioned only is that one preferred embodiment is described at the utility model, spiritual according to design of the present utility model when doing multiple variation or revising embodiment, for example, wherein cladding plate is not restricted to the configuration kenel of inside and outside two layers of cladding plate, and each cladding plate coats the formed seam in back, can be positioned at the different ends of loading plate.For being familiar with obvious replacement and the modification that this skill personage can do, will be incorporated in the claim of the utility model opinion.

Claims

1. a cardboard material is characterized in that, comprising:

2. cardboard material as claimed in claim 1 is characterized in that: cardboard and this time cardboard are corrugated board on this, and its stupefied trace bearing of trend is vertical each other with the sawtooth bearing of trend of supporting rib.

3. cardboard material as claimed in claim 1 is characterized in that: each supports rib to have two sidewall and roofs with angle, and supports to be connected with a diapire between the rib at two dentations, and this roof coheres with last cardboard and following cardboard respectively mutually with this diapire.

4. cardboard material as claimed in claim 3 is characterized in that: each supports to have between two sidewalls of rib the angles of 0 degree to 120 degree, and Cheng Jingxiang balanced configuration kenel.

5. cardboard material as claimed in claim 1 is characterized in that: cardboard is made of one first cladding plate that one coats with following cardboard on this.

6. cardboard material as claimed in claim 5, it is characterized in that: further comprise second cladding plate made from the corrugation paper wood, this second cladding plate and this first cladding plate are coated on the end face and bottom surface of this support material, and this second cladding plate and first cladding plate are coated on the periphery of this support material mutually across.

7. cardboard material as claimed in claim 6 is characterized in that: this first cladding plate is vertical each other with the stupefied trace bearing of trend of this second cladding plate.

8. cardboard material as claimed in claim 6, it is characterized in that: the stupefied trace bearing of trend of this first cladding plate is vertical each other with the sawtooth bearing of trend of supporting rib, and the stupefied trace bearing of trend of this second cladding plate is vertical each other with the stupefied trace bearing of trend of this first cladding plate.

9. as claim 1 or 5 described cardboard materials, it is characterized in that: cohering on the upper surface of this support material or the lower surface has a substrate.