CN201106240Y - Wood plastic micro-foaming keel - Google Patents
Wood plastic micro-foaming keel Download PDFInfo
- Publication number
- CN201106240Y CN201106240Y CNU2007201147776U CN200720114777U CN201106240Y CN 201106240 Y CN201106240 Y CN 201106240Y CN U2007201147776 U CNU2007201147776 U CN U2007201147776U CN 200720114777 U CN200720114777 U CN 200720114777U CN 201106240 Y CN201106240 Y CN 201106240Y
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- China
- Prior art keywords
- keel
- wood
- plastic
- foaming
- microcellular foamed
- Prior art date
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Abstract
The utility model relates to a wood-plastic micro-foaming keel which comprises a body made from wood plastic. The upper surface of the body is a plane on which a shallow groove holding a pin tail is arranged. The wood-plastic micro-foaming keel of the utility model overcomes the defect that the pin tail can not be embedded in the surface when in use of the wood-plastic keel and provides a wood-plastic keel which can ensure a neat working surface.
Description
(1) technical field
The utility model relates to a kind of keel that ceiling or wallboard are installed that are used to fit up.
(2) technical field
Finishing is installed ceiling or wallboard, the keel material that is absolutely necessary.What now extensively be used is wooden keel, and its raw material are that China fir is main, and the architectural characteristic of log by the folding section, has also determined the possibility that rough ground has the moisture absorption or damaged by worms simultaneously easily.Therefore, the wall of kitchen, washroom is fitted up us and with cement walltile is attached to surroundings wall.Water spatter less than ceiling or other rooms, just the wallboard of PVC ceiling or other materials can be installed with rough ground.Also having a kind of is the iron keel, and intensity is, but easily oxidation and rusting, Heavy Weight, cost height, range of application is restricted.
At the deficiency of wooden keel and iron keel, keel lightweight, the moisture resistance of Wood-plastic are good, mothproof, are subjected to the welcome of engineering circle.From inherent material, because be Wood-plastic microcellular foamed composition, also just determined wooden molded keel not water funk, moisture resistance is good; Weight is also light.If cooperate Wood-plastic microcellular foamed wallboard to use, can enter the kitchen, " forbidden area " of rough grounds such as washroom.
But wood is moulded than China fir density, intensity height, and after nail was followed closely down, the nail tail keel surface of often can't submerging was difficult to guarantee the smooth of work plane.Secondly, the cross sectional shape of existing wooden molded keel all is square, and is identical with wooden keel.Run into the irregular situation of metope, cause keel installation out-of-flatness easily, the out-of-flatness that causes wallboard to be installed at last.
(3) summary of the invention
The utility model to solve wooden molded keel in use the nail afterbody can't submerge the surface shortcoming, a kind of wooden molded keel that can guarantee that work plane is smooth is provided.
Wood-plastic microcellular foamed keel described in the utility model comprise the body of Wood-plastic, and the upper surface of body is a plane, has on the face to hold the shallow grooves of following closely tail.
Further, described groove is " V " shape groove of central authorities that is positioned at the upper surface of body.
Further, the middle fovea superior of the soffit of described body, both sides form feet.
Further, the two sides indent of described body.
Further again, described body interior leaves adjustment hole.
Little " V " type groove is arranged in the middle of the upper end of body, and this is " a nail groove "---be used for ordering nail specially.It can allow the afterbody of nail be absorbed in the groove on the one hand, keeps the smooth of work plane; Also make things convenient for the workman to operate on the other hand, make nail order point-blank, keep outward appearance neat.Its both sides, lower end are smooth, middle recessed one-tenth circular arc type, and such design becomes the contact into line of contacting of keel and wall surface, can effectively avoid causing that because of the metope out-of-flatness keel installation out-of-flatness causes the out-of-flatness of wallboard installation at last.Its right and left also is recessed circular-arc simultaneously, and this is only in order to beautify the outward appearance of keel, also from the angle that saves material.In the middle of the cross section adjustment hole is arranged, they also are that important effect is arranged: because be to adopt foaming technique, be subjected to the restriction of several factors, such as temperature, the time etc., foaming back density may change, this just needs to regulate by 2 middle apertures: density is big, and aperture exists; Density is little, and aperture is filled.
The utility model has the advantages that: work plane is smooth, and the nail marshalling can adapt to the irregular situation of metope, saves material, and is good to the compliance of fabrication process condition.
(4) description of drawings
Fig. 1 is a cross-sectional view of the present utility model
Fig. 2 is the cross-sectional view of the utility model under the little situation of density
(5) specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Embodiment one
Referring to Fig. 1: Wood-plastic microcellular foamed keel, comprise the body 1 of Wood-plastic, the upper surface of body 1 is a plane, has on the face to hold the shallow grooves 2 of following closely tail.
Described groove 2 is " V " shape grooves of central authorities that are positioned at the upper surface of body.
The middle fovea superior of the soffit of described body 1, both sides form feet 3.
The two sides indent of described body 1.
2 adjustment holes 4 are left in described body 1 inside.
Little " V " shape shallow grooves 2 is arranged in the middle of the upper end of body, and this is " a nail groove "---be used for ordering nail specially.It can allow the afterbody of nail be absorbed in the groove on the one hand, keeps the smooth of work plane; Also make things convenient for the workman to operate on the other hand, make nail order point-blank, keep outward appearance neat.Its both sides, lower end are smooth, middle recessed one-tenth circular arc type, and such design becomes the contact into line of contacting of keel and wall surface, can effectively avoid causing that because of the metope out-of-flatness keel installation out-of-flatness causes the out-of-flatness of wallboard installation at last.Its right and left also is recessed circular-arc simultaneously, and this is only in order to beautify the outward appearance of keel, also from the angle that saves material.In the middle of the cross section adjustment hole is arranged, they also are that important effect is arranged: because be to adopt foaming technique, be subjected to the restriction of several factors, such as temperature, the time etc., foaming back density may change, this just needs to regulate by 2 middle apertures: density is big, and aperture exists; Density is little, and aperture is filled.
In the present embodiment, the density of material is bigger after the foaming, so aperture exists.
Embodiment two
Difference referring to Fig. 2: embodiment two and embodiment one is that the later density of material foaming diminishes, so aperture is filled.Other structures of embodiment two are identical with embodiment one.
Claims (5)
1, Wood-plastic microcellular foamed keel comprise the body of Wood-plastic, and it is characterized in that: the upper surface of body is a plane, has on the face and holds the shallow grooves of following closely tail.
2, Wood-plastic microcellular foamed keel as claimed in claim 1 is characterized in that: described groove is " V " shape groove of central authorities that is positioned at the upper surface of body.
3, Wood-plastic microcellular foamed keel as claimed in claim 1 or 2 is characterized in that: it is characterized in that: the middle fovea superior of the soffit of described body, both sides form feet.
4, Wood-plastic microcellular foamed keel as claimed in claim 3 is characterized in that: the two sides indent of described body.
5, Wood-plastic microcellular foamed keel as claimed in claim 4 is characterized in that: further again, described body interior leaves adjustment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201147776U CN201106240Y (en) | 2007-09-13 | 2007-09-13 | Wood plastic micro-foaming keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201147776U CN201106240Y (en) | 2007-09-13 | 2007-09-13 | Wood plastic micro-foaming keel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201106240Y true CN201106240Y (en) | 2008-08-27 |
Family
ID=39958039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201147776U Expired - Fee Related CN201106240Y (en) | 2007-09-13 | 2007-09-13 | Wood plastic micro-foaming keel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201106240Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971229A (en) * | 2016-06-25 | 2016-09-28 | 宜兴市华龙塑木新材料有限公司 | Plastic-wood board connector |
-
2007
- 2007-09-13 CN CNU2007201147776U patent/CN201106240Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971229A (en) * | 2016-06-25 | 2016-09-28 | 宜兴市华龙塑木新材料有限公司 | Plastic-wood board connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Huaxiajie Macromolecule Building Material Co., Ltd. Assignor: Tong Mingyong Contract fulfillment period: 2008.8.31 to 2014.8.30 Contract record no.: 2010330000001 Denomination of utility model: Wood plastic micro-foaming keel Granted publication date: 20080827 License type: Exclusive license Record date: 20100104 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.31 TO 2014.8.30; CHANGE OF CONTRACT Name of requester: ZHEJIANG HUAXIAJIE POLYMER BUILDING MATERIAL CO., Effective date: 20100104 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20120913 |