CN206360295U - A kind of wood moulding inside corner line keeps off moulding - Google Patents
A kind of wood moulding inside corner line keeps off moulding Download PDFInfo
- Publication number
- CN206360295U CN206360295U CN201621494795.7U CN201621494795U CN206360295U CN 206360295 U CN206360295 U CN 206360295U CN 201621494795 U CN201621494795 U CN 201621494795U CN 206360295 U CN206360295 U CN 206360295U
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- China
- Prior art keywords
- moulding
- arc groove
- side wall
- cloudy
- inside corner
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model is related to Wood construction field of material technology, specifically related to a kind of wood moulding inside corner line gear moulding, along gear moulding radial direction, day side wall, between cloudy side wall, reinforcement enclose to form vacancy section, day side wall center is recessed concavity arc groove, concavity arc groove day side wall both sides are symmetrical arranged the first left and right convex arc groove of oriented day side wall outer lug, centre formation and inside corner line to cloudy side wall is not bonded to each other to cloudy median plate, equal with the distance of inside corner line to the cloudy side of median plate two；Concavity arc groove inwall center and there is central reinforcement between cloudy median plate inwall center；It is corresponding between first left and right convex arc groove inwall center and the cloudy side wall inwall of left and right that there is left and right reinforcement.During wood-plastic co-extrusion goes out, the reinforcement of reasonable indwelling in vacancy section, cooperation is rationally designed inner corner trim line profile, can effectively lift the impact resistance for the inside corner line gear moulding that hollow wood moulding is made.
Description
Technical field
The utility model is related to Wood construction field of material technology, and in particular to a kind of wood moulding inside corner line keeps off moulding.
Background technology
Wood moulding is the class advanced composite material (ACM) being surging forward in recent years both at home and abroad, refers to and utilizes polyethylene, polypropylene and polychlorostyrene
Ethene etc. and branch, the sponge such as shell, rice chaff, stalk by a certain percentage, sheet material or section bar through extrusion forming, its
Possess resistance to compression, the physical and mechanical properties such as counter-bending, and anti-mildew, anti-moth lifted both with respect to traditional timber.
Common, to save material, the progress with being easy to wood moulding expressing technique, the finished product of wood moulding building materials has been generally configured with engraving
Dead zone, when these wood moulding building materials, which are used in, to be less subject under the scene of physical impact, its durability is worth affirmative and letter
Rely；But when be installed in greater probability by under the scene of physical impact, such as between the walls or floor between the walls
Inside corner line gear moulding when, reply physical impact performance on it is more difficult meet require.
The content of the invention
The purpose of this utility model is that providing a kind of wood moulding inside corner line keeps off moulding, passes through the process gone out in wood-plastic co-extrusion
In, the reasonable indwelling reinforcement in vacancy section, and rationally designed in the profile to inside corner line, it can effectively lift hollow wood moulding and be made
Inside corner line keep off moulding impact resistance.
To achieve the above object, the utility model is carried out using following technological means：
A kind of wood moulding inside corner line keeps off moulding, along gear moulding radial direction, day side wall, encloses between cloudy side wall, reinforcement
Conjunction forms vacancy section, it is characterised in that described day side wall center is recessed concavity arc groove, concavity arc groove to
Positive side wall both sides are symmetrical arranged the first left and right convex arc groove of oriented day side wall outer lug, to cloudy side wall centre formation with
Inside corner line is not bonded to each other to cloudy median plate, equal with the distance of inside corner line to the cloudy side of median plate two；Concavity arc groove
Inwall center and there is central reinforcement between cloudy median plate inwall center；First left and right convex arc groove inwall it is central with it is left and right
There is left and right reinforcement to correspondence between cloudy side wall inwall.
In above-mentioned technical characteristic, the cambered surface section of described concavity arc groove is semicircular arc.
Further to improve, the width to cloudy median plate is no more than the width of concavity arc groove, and central fovea
The cambered surface section both sides width for falling into arc groove is not less than to 1/2nd of cloudy sidewall width.
In above-mentioned technical characteristic, the cambered surface section of the first described left and right convex arc groove is justified in a quarter to 1/3rd
Arcuation, and the cambered surface diameter of section of the first left and right convex arc groove is not less than to 1/3rd of cloudy sidewall width.
In above-mentioned technical characteristic, it is additionally provided with the outside of described left and right depression arc groove to day side wall outer lug second
Left and right convex arc groove, the outermost end of the second left and right convex arc groove corresponds to the outermost end that moulding left and right sides is kept off positioned inside corner line respectively.
Further to improve, the cambered surface radius of the second described left and right convex arc groove is no more than the two of the first left and right convex arc groove
/ mono-.
As a kind of effective design, the cloudy side wall outer wall of described left and right is provided with some Dentate grooves, in the inside corner line
Gear moulding be attached to by way of adhesion after inside corner line, be stranded in the viscose glue of Dentate groove can increase inside corner line gear moulding relative to
The stability of inner corner trim line side wall, it is to avoid it is along inner corner trim line side wall slip.
It is furthermore preferred that the number of described Dentate groove is 5-20 roads, the depth of each Dentate groove is no more than to cloudy side thickness
The half of degree.While inside corner line gear moulding antiskid effect is lifted, the inside corner line keeps off the good to having for cloudy side wall of moulding
Good stabilized soil pavement.
As a kind of effective design, the day side wall of described inside corner line gear moulding and/or to cloudy side wall and/or reinforcement
The thickness of muscle is not less than 1mm, it is adaptable to the use of most of occasions.
As a kind of effective design, the angle between the cloudy side wall of described left and right is 60 ~ 120 °, it is adaptable to most
The application of the inner corner trim line side wall of different angular ranges, when the angle between setting the cloudy side wall of left and right is 90 °, for most
The masking of number inside corner line between the walls or between wall floor, with good effect.
The utility model at least has following usefulness：
1. for wood moulding tile, wood moulding decorative brick, the inside corner line gear between wall and wall, or wall and floor
Moulding has the probability being knocked more greatly, by the knot for setting the first left convex arc groove-right convex arc groove of concavity arc groove-the first
Structure, and respectively in three's inwall centre with to the corresponding reinforcement of cloudy inside sidewalls setting, being rushed in inside corner line gear moulding
When hitting, under the first left convex arc groove or the first right convex arc groove stress of evagination, the reduction impact of central part reinforcement, and along convex
The both sides dispersive stress of arc groove, concavity arc groove is by the answering to inner side from the first left convex arc groove or the first right convex arc groove
During power, occurs a certain degree of elastic deformation, and along central reinforcement to cloudy median plate, disperse the stress to inner side, make inner corner trim
Line gear moulding has good impact resistance ability；It is additionally provided with when on the outside of the first left and right depression arc groove to outside the wall of day side
Raised second left and right convex arc groove, for the scattered stress of first left convex arc groove or the first right convex arc groove laterally, makees with auxiliary
With；
2. rationally set the first left and right convex arc groove, concavity arc groove, the second left and right convex arc groove cambered surface diameter of section with
To the proportionate relationship of cloudy sidewall width, the overall construction intensity of this gear moulding can be improved；Can also avoid the first left and right convex arc groove,
Handing-over edge change between concavity arc groove, the second left and right convex arc groove is lofty, makes inside corner line lattice blend stop visual effect more
It is soft.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is schematic cross-section of the present utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more easily understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain this practicality
It is new, it is not used to limit the utility model.
The utility model is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
Embodiment
A kind of wood moulding inside corner line keeps off moulding, along gear moulding radial direction, day side wall 1, between cloudy side wall 2, reinforcement
Enclose to form vacancy section, day side wall 1, to the thickness of cloudy side wall 2, reinforcement be not less than 1mm, preferably more than 1.5mm, such as
Angle between Fig. 1-2, left and right the moon side wall (22,22') is 60 ~ 120 °；
The center of day side wall 1 is recessed concavity arc groove 11, and the cambered surface section of concavity arc groove 11 is in semi arch
Shape；It is not bonded to each other to cloudy median plate 21 to the centre formation and inside corner line of cloudy side wall 2, to cloudy 21 liang of sides of median plate with
The distance of inside corner line is equal, equal with the width of concavity arc groove 11 to the width of cloudy median plate 21, and concavity arc groove
11 cambered surface section both sides width is not less than to 1/2nd of the cloudy width of side wall 2, and sets reinforcement in concavity arc
The inwall of groove 11 is central and between the cloudy inwall of median plate 21 center, forms central reinforcement 31；
The both sides of 11 day side wall of concavity arc groove 1 are symmetrical arranged the first left and right convex arc of the oriented outer lug of day side wall 1
Groove (12,12'), the cambered surface section of the first left and right convex arc groove (12,12') is in 1/3rd arc-shapeds, and the first left and right convex arc
The cambered surface diameter of section of groove (12,12') is to 1/3rd of the cloudy width of side wall 2, in the first left and right convex arc groove (12,12')
The left and right reinforcement (32,32') being correspondingly arranged between wall center and cloudy side wall (22,22') inwall of left and right；Left and right depression
It is additionally provided with the outside of arc groove to the second left and right convex arc groove (13,13') of outer lug of day side wall 1, the second left and right convex arc groove
The outermost end of (13,13') corresponds to the outermost end that moulding left and right sides is kept off positioned inside corner line respectively, and the second left and right convex arc groove (13,
Cambered surface radius 13') is no more than 1/2nd of the first left and right convex arc groove (12,12').
For lifting inside corner line gear moulding antiskid effect, left and right the moon side wall (22,22') outer wall is each provided with 15 road teeth
Shape groove 5, the depth of each Dentate groove 5 is no more than the half to the cloudy thickness of side wall 2.
Preferred embodiment of the present utility model is the foregoing is only, not for limiting practical range of the present utility model；
I.e. all equivalents done according to right of the present utility model, are that right of the present utility model is covered
Lid.
Claims (10)
1. a kind of wood moulding inside corner line keeps off moulding, along gear moulding radial direction, day side wall, enclose between cloudy side wall, reinforcement
Form vacancy section, it is characterised in that described day side wall center is recessed concavity arc groove, and concavity arc groove faces south
Side wall both sides are symmetrical arranged the first left and right convex arc groove of oriented day side wall outer lug, to centre formation and the moon of cloudy side wall
Linea angulata is not bonded to each other to cloudy median plate, equal with the distance of inside corner line to the cloudy side of median plate two；In concavity arc groove
Wall center and there is central reinforcement between cloudy median plate inwall center；First left and right convex arc groove inwall center and left and right
Correspondence has left and right reinforcement between cloudy side wall inwall.
2. a kind of wood moulding inside corner line gear moulding as claimed in claim 1, it is characterised in that the arc of described concavity arc groove
Face section is semicircular arc.
3. a kind of wood moulding inside corner line gear moulding as claimed in claim 2, it is characterised in that the width to cloudy median plate
Cambered surface section both sides width no more than the width of concavity arc groove, and concavity arc groove is not less than to cloudy sidewall width
1/2nd.
4. a kind of wood moulding inside corner line gear moulding as claimed in claim 3, it is characterised in that the first described left and right convex arc groove
Cambered surface section in a quarter to 1/3rd arc-shapeds, and the first left and right convex arc groove cambered surface diameter of section be not less than to
/ 3rd of cloudy sidewall width.
5. a kind of wood moulding inside corner line gear moulding as claimed in claim 1, it is characterised in that described left and right depression arc groove
Outside is additionally provided with to the left and right convex arc groove of day side wall outer lug second, and the outermost end of the second left and right convex arc groove corresponds to position respectively
The outermost end of moulding left and right sides is kept off in inside corner line.
6. a kind of wood moulding inside corner line gear moulding as claimed in claim 5, it is characterised in that the second described left and right convex arc groove
Cambered surface radius be no more than the first left and right convex arc groove 1/2nd.
7. a kind of wood moulding inside corner line gear moulding as described in claim 1-6 any one, it is characterised in that a described left side,
Dextrad the moon side wall outer wall is provided with some Dentate grooves.
8. a kind of wood moulding inside corner line gear moulding as claimed in claim 7, it is characterised in that the number of described Dentate groove is 5-
20 roads, the depth of each Dentate groove is no more than the half to cloudy sidewall thickness.
9. a kind of wood moulding inside corner line gear moulding as described in claim 1-6 any one, it is characterised in that described inner corner trim
Line keeps off the day side wall of moulding and/or is not less than 1mm to the thickness of cloudy side wall and/or reinforcement.
10. a kind of wood moulding inside corner line gear moulding as described in claim 1-6 any one, it is characterised in that a described left side,
Angle between the wall of dextrad the moon side is 60 ~ 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621494795.7U CN206360295U (en) | 2016-12-31 | 2016-12-31 | A kind of wood moulding inside corner line keeps off moulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621494795.7U CN206360295U (en) | 2016-12-31 | 2016-12-31 | A kind of wood moulding inside corner line keeps off moulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206360295U true CN206360295U (en) | 2017-07-28 |
Family
ID=59378489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621494795.7U Expired - Fee Related CN206360295U (en) | 2016-12-31 | 2016-12-31 | A kind of wood moulding inside corner line keeps off moulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206360295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206276A (en) * | 2019-05-27 | 2019-09-06 | 漳州市昌祥工贸有限公司 | A kind of wood moulding and its production technology |
-
2016
- 2016-12-31 CN CN201621494795.7U patent/CN206360295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206276A (en) * | 2019-05-27 | 2019-09-06 | 漳州市昌祥工贸有限公司 | A kind of wood moulding and its production technology |
| CN110206276B (en) * | 2019-05-27 | 2021-07-13 | 漳州市昌祥工贸有限公司 | Wood strip and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20201231 |