CN207055398U - A kind of stacked bamboo chopping block - Google Patents
A kind of stacked bamboo chopping block Download PDFInfo
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- CN207055398U CN207055398U CN201720044321.0U CN201720044321U CN207055398U CN 207055398 U CN207055398 U CN 207055398U CN 201720044321 U CN201720044321 U CN 201720044321U CN 207055398 U CN207055398 U CN 207055398U
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- bamboo
- chopping block
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- boards
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Abstract
The utility model belongs to chopping block technical field, a kind of stacked bamboo chopping block, including the first top layer and the second top layer are disclosed, at least one layer of intermediate course is provided between the first top layer and the second top layer, characterized in that, first top layer and the second top layer are respectively half flattened bamboo boards.A piece of flattened bamboo boards are cut to two half and used by the utility model, can save flattened bamboo boards consumption 50%.And the chopping block primitive stress and distortional stress made based on half flattened bamboo boards is smaller, can effectively reduce face checking or delamination possibility.
Description
Technical field
The utility model belongs to chopping block technical field, discloses one kind and uses flattened bamboo boards individually or be aided with other bamboo woods
Or the chopping block that timber is process.
Background technology
Early stage chopping block is process using timber, enters a large amount of consumption of the year with forest tree resource, and log material is short all the more
Lack, bamboo has fast-growing and the hard two-fold advantage of quality concurrently, turn into the preferable rapidoprint for substituting timber as herbaceous plant.With
The development of bamboo process technology, Bamboo chopping block also begins to popularization.
Bamboo stalk is cylindrical structure, and the bamboo wall thickness of ripe mao bamboon typically also only has 1-2cm or so, and its thickness is not enough to
When processing chopping block, therefore chopping block is made using bamboo wood, thick bamboo tube need to be cut into after narrow bamboo cane vertically, spelled after narrow bamboo cane is planished
It is connected into sheet material use.Bamboo chopping block is typically combined by three-decker by way of stickup, and upper and lower top layer is using splicing bamboo
Plate, intermediate layer can also use the none bamboo materials such as timber to substitute equally using splicing bamboo clappers.
Splice bamboo clappers splicing cost height, splicing seams easily ftracture, and glue is harmful.Enter year with bamboo expansion technique
Development, flattened bamboo boards have the trend for gradually substituting splicing bamboo clappers.
Flattened bamboo boards refer to, by circumferentially expansion flattens the non-bamboo clappers through splicing of formation after thick bamboo tube sofening treatment.Flattening
Bamboo clappers is without splicing seams, not easy to crack, no glue, relative to splicing bamboo clappers very advantageous.
Bamboo stalk wall from outside to inside, is followed successively by epidermis, hypodermic layer, cortex, elementary organization, marrow ring and pulp cavity, and skill is processed in bamboo
Art field, epidermis, hypodermic layer, the skin portion of bamboo wall are commonly called as bamboo green grass or young crops, and marrow loop section is commonly called as tabasheer, and middle and elementary organization is commonly called as
Bamboo meat.Bamboo is blue or green and tabasheer quality is hard, poor toughness, is easily broken, therefore when using bamboo as rapidoprint, it is necessary to by bamboo
Blue or green and tabasheer part is removed, and only retains bamboo meat part and uses.Bamboo meat part is referred to as blue or green face close to the blue or green one side of bamboo originally, originally
It is referred to as yellow face close to the one side of tabasheer.Flattened bamboo boards in the pre-deployed or afterwards, equally by the poor bamboo of toughness is blue or green and tabasheer
Remove, retain the elementary organization part of bamboo culm wall.
The presently disclosed chopping block processed with flattened bamboo boards needs at least two pieces of flattened bamboo boards, the blue or green face of two pieces of flattened bamboo boards
Outwardly respectively as the upper and lower top layer of chopping block.This way deficiency is：
First, when processing deploys bamboo clappers, in order to prevent that rupture occurs for bamboo wall, it is necessary to which processing is led in inner side during expansion
Crackle.The bamboo meat of leading crackle will be machined with by, which being needed after flattening, excludes, and the flattened bamboo boards eventually formed have actually eliminated bamboo
Most of bamboo meat of yellow side.Therefore the yellow face of flattened bamboo boards is of virtually higher hardness.Adhere to facing outwardly green grass or young crops using whole
Piece flattened bamboo boards, it is larger to flattened bamboo boards demand.
Second, full wafer flattened bamboo boards thickness is relatively thick, due to flattened bamboo boards residual stress in itself and uses process
It is middle done because of wet dry change during caused by new stress, thicker flattened bamboo boards incline producing bigger deformation using process
To, add chopping block deformation or the possibility of surface or delamination.
The content of the invention
The utility model purpose is materials'use amount large deformation be present for the existing bamboo chopping block based on expansion bamboo processing
With the probability of cracking it is high the problem of, a kind of new bamboo chopping block solution based on flattened bamboo boards is proposed, to reduce flattened bamboo boards
Materials demand amount, reduce chopping block surface or delamination probability.
To achieve the above object, technical scheme is used by the utility model：A kind of stacked bamboo chopping block, including first
Top layer and the second top layer, at least one layer of intermediate course is provided between the first top layer and the second top layer, it is characterised in that described first
Top layer and the second top layer are respectively half flattened bamboo boards.
The half flattened bamboo boards are to be formed two and half that a full wafer flattened bamboo boards come from the middle cutting of thickness
A half in piece flattened bamboo boards.In two half flattened bamboo boards that gained is splitted by a full wafer flattened bamboo boards, wherein one
Two faces of individual half are respectively blue or green face and section, and two faces of another half are respectively yellow face and section.
Select as one kind, make outwardly respectively as two equal sections of half flattened bamboo boards on the first top layer and the second top layer
For two surfaces of chopping block.
Alternatively, the first top layer and the second top layer are the half flattened bamboo boards with blue or green face, section and centre
Interlayer is bonded, and green grass or young crops faces outwardly the surface as chopping block.
Alternatively, the first top layer and the second top layer are the half flattened bamboo boards with yellow face, section and centre
Interlayer is bonded, and Huang faces outwardly the surface as chopping block.
Alternatively, the first top layer is the half flattened bamboo boards with blue or green face, and its section is Nian Jie with intermediate course, blue or green
Face outwardly a surface as chopping block；Second top layer is the flattened bamboo boards with yellow face, and its section is Nian Jie with intermediate course, yellow face
Another surface as chopping block outwardly.
Further, the first top layer is identical with the vascular bundle direction on the second top layer.
Further, the intermediate course can use flattened bamboo boards or splicing bamboo clappers.And further, in described
Between interlayer vascular bundle direction and the first top layer and the second top layer vascular bundle direction into 90 degree.
As an improvement, the intermediate course uses the none bamboo material lower than bamboo wood cost, to reduce the overall material of chopping block
Expect cost.
As an improvement, the intermediate course uses the other materials less more yielding than bamboo wood, integrally become with reducing chopping block.
Further, chopping block includes five-layer structure, and wherein first layer and layer 5 are respectively described the first top layer and the
Two top layers, first layer, the second layer, the 4th layer, layer 5 use half flattened bamboo boards, first layer and layer 5 vascular bundle direction
Identical, the second layer and the 4th layer of vascular bundle direction and the vascular bundle direction of first layer and layer 5 are into 90 degree.
Further, the edge of the chopping block passes through chamfered.
The utility model beneficial effect is：1st, a full wafer flattened bamboo boards are cut two half and used, and the longevity is being used to chopping block
Life is influenceed under little preceding topic, directly saves flattened bamboo boards consumption 50%.2nd, using full wafer flattened bamboo boards cut open into two half as
Top layer bamboo clappers uses, and top layer bamboo clappers is thinner, and primitive stress and distortional stress are smaller, can effectively reduce face checking or delamination
Possibility.
Brief description of the drawings
Fig. 1 is flattened bamboo boards method for slitting schematic diagram.
Fig. 2 is three layers of cutting boards structure schematic diagram that top layer uses half flattened bamboo boards, and outwardly, intermediate layer is plank to section.
Fig. 3 is three layers of cutting boards structure schematic diagram that top layer uses half flattened bamboo boards, and outwardly, intermediate layer is splicing to section
Plate.
Fig. 4 is three layers of cutting boards structure schematic diagram that top layer uses half flattened bamboo boards, and section is inwardly.
Fig. 5 is three layers of cutting boards structure schematic diagram that top layer uses half flattened bamboo boards, and double green grass or young crops are outwardly.
Fig. 6 is five layers of cutting boards structure schematic diagram that top layer uses half flattened bamboo boards.
Embodiment
Below in conjunction with the accompanying drawings, the design feature of stacked bamboo chopping block described in the utility model is done into one by way of example
Walk explanation.
Reference picture 1, in the utility model, full wafer flattened bamboo boards are cut into two half and used, and its cutting mode is as schemed
Shown, the full wafer flattened bamboo boards 1 shown in the figure, its upper surface is blue or green face, and lower surface is yellow face.Along mid-plane abcd cuttings
Afterwards, two half flattened bamboo boards 2,3 are obtained.Wherein, half flattened bamboo boards 2 above are above blue or green face, are section below,
Underlying half flattened bamboo boards 3 are above section, and here is yellow face.It is respectively the half flattening of blue or green face and section to two sides
Bamboo clappers 2 is referred to herein as the half flattened bamboo boards 2 with blue or green face, is respectively that the half flattened bamboo boards 3 of yellow face and section are referred to herein as to two sides
Half flattened bamboo boards with blue or green face.
Among first top layer 4 of reference picture 2, the stacked bamboo chopping block shown in this figure, including the superiors, the individual layer in intermediate layer
Interlayer 5, undermost second top layer 6.First top layer uses the half flattened bamboo boards with blue or green face, and its section is used as chopping block upward
Upper surface, blue or green Nian Jie with intermediate course down, its vascular bundle is along chopping block length direction.Intermediate course uses plank.The
Two top layers use the half flattened bamboo boards with yellow face, and the lower surface as chopping block, Huang press from both sides its section with centre up down
Layer bonding, its vascular bundle is equally along chopping block length direction.
Reference picture 3, the stacked bamboo chopping block shown in this figure is similar to chopping block shown in Fig. 2, and difference is, intermediate course uses
Wood block floor or splicing bamboo clappers, its splicing seams are vertical with chopping block length direction.
Reference picture 4, the stacked bamboo chopping block shown in this figure equally include three-decker, and the first top layer of the superiors uses band
There are the half flattened bamboo boards in blue or green face, its blue or green upper surface as chopping block up, section is Nian Jie with intermediate course down, and it ties up pipe
Beam is along chopping block length direction.Intermediate course uses Wood block floor or bamboo clappers.Orlop uses the half flattening bamboo with yellow face
Plate, its yellow lower surface as chopping block down, section is Nian Jie with intermediate course upward, and its vascular bundle is equally along chopping block length
Direction.
Reference picture 5, the stacked bamboo chopping block shown in this figure equally include three-decker, and the first top layer of the superiors uses band
There are the half flattened bamboo boards in blue or green face, its blue or green upper surface as chopping block up, section is Nian Jie with intermediate course down, and it ties up pipe
Beam is along chopping block length direction.Intermediate course uses Wood block floor or bamboo clappers.Orlop uses the half flattening bamboo with blue or green face
Plate, its blue or green lower surface as chopping block down, section is Nian Jie with intermediate course upward, and its vascular bundle is equally along chopping block length
Direction.
Reference picture 6, the stacked bamboo chopping block shown in this figure include five-layer structure, and the first top layer of the superiors is used with green grass or young crops
The half flattened bamboo boards in face, its blue or green upper surface as chopping block up, section is be bonded with the second layer 7 down, its vascular bundle side
To along chopping block length direction.The second layer 7 to the 4th layer 9 be intermediate course, use the half bamboo with yellow face, wherein third layer
8 vascular bundle direction is identical with the half flattened bamboo boards on the first top layer of the superiors, second, four layer of vascular bundle direction and chopping block
Length direction it is vertical.Undermost second top layer 6 is used as chopping block down using the half flattened bamboo boards with blue or green face, its green grass or young crops
Upper surface, section is Nian Jie with the 4th layer upward, and its top layer of vascular bundle direction first is identical.
Above example is only several possible examples of chopping block scheme described in the utility model, is thought based on technology of the present utility model
Road can a large amount of specific embodiments, it is numerous to list herein.Obviously, it is other specific based on technical thought of the present utility model
Embodiment all should be by protection of the present utility model.
Claims (10)
1. a kind of stacked bamboo chopping block, including the first top layer and the second top layer, it is provided with least between the first top layer and the second top layer
One layer of intermediate course, it is characterised in that first top layer and the second top layer are respectively half flattened bamboo boards.
2. a kind of stacked bamboo chopping block according to claim 1, it is characterised in that respectively as the first top layer and the second table
Two equal sections of half flattened bamboo boards, two surfaces as chopping block outwardly of layer.
3. a kind of stacked bamboo chopping block according to claim 1, it is characterised in that the first top layer and the second top layer are band
The half flattened bamboo boards in blue or green face, section is Nian Jie with intermediate course, and green grass or young crops faces outwardly the surface as chopping block.
4. a kind of stacked bamboo chopping block according to claim 1, it is characterised in that the first top layer and the second top layer are band
The half flattened bamboo boards in yellow face, section is Nian Jie with intermediate course, and Huang faces outwardly the surface as chopping block.
5. a kind of stacked bamboo chopping block according to claim 1, it is characterised in that the first top layer is the half exhibition with blue or green face
Flat bamboo clappers, its section is Nian Jie with intermediate course, and green grass or young crops faces outwardly a surface as chopping block；Second top layer is the flattening with yellow face
Bamboo clappers, its section is Nian Jie with intermediate course, and Huang faces outwardly another surface as chopping block.
6. a kind of stacked bamboo chopping block according to claim any one of 1-5, it is characterised in that the intermediate course uses
Flattened bamboo boards or splicing bamboo clappers.
A kind of 7. stacked bamboo chopping block according to claim 6, it is characterised in that the dimension pipe on the first top layer and the second top layer
Shu Fangxiang is identical, and the vascular bundle direction and the first top layer of the intermediate course and the vascular bundle direction on the second top layer are into 90 degree.
8. a kind of stacked bamboo chopping block according to claim any one of 1-5, it is characterised in that the intermediate course uses
The none bamboo material lower than bamboo wood cost.
A kind of 9. stacked bamboo chopping block according to claim 1, it is characterised in that chopping block includes five-layer structure, wherein the
One layer and layer 5 are respectively described the first top layer and the second top layer, first layer, the second layer, the 4th layer, layer 5 uses
Half flattened bamboo boards, first layer is identical with layer 5 vascular bundle direction, the second layer and the 4th layer of vascular bundle direction and first layer
Vascular bundle direction with layer 5 is into 90 degree.
10. a kind of stacked bamboo chopping block according to claim 1, it is characterised in that the edge of the chopping block passes through chamfering
Processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720044321.0U CN207055398U (en) | 2017-01-16 | 2017-01-16 | A kind of stacked bamboo chopping block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720044321.0U CN207055398U (en) | 2017-01-16 | 2017-01-16 | A kind of stacked bamboo chopping block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207055398U true CN207055398U (en) | 2018-03-02 |
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ID=61500479
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720044321.0U Expired - Fee Related CN207055398U (en) | 2017-01-16 | 2017-01-16 | A kind of stacked bamboo chopping block |
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| Country | Link |
|---|---|
| CN (1) | CN207055398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7451042B2 (en) | 2020-06-01 | 2024-03-18 | 中日本高速道路株式会社 | edge for snow plow |
-
2017
- 2017-01-16 CN CN201720044321.0U patent/CN207055398U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7451042B2 (en) | 2020-06-01 | 2024-03-18 | 中日本高速道路株式会社 | edge for snow plow |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20200116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |