CN206360294U - A kind of wood moulding external corner line keeps off moulding - Google Patents
A kind of wood moulding external corner line keeps off moulding Download PDFInfo
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- CN206360294U CN206360294U CN201621494790.4U CN201621494790U CN206360294U CN 206360294 U CN206360294 U CN 206360294U CN 201621494790 U CN201621494790 U CN 201621494790U CN 206360294 U CN206360294 U CN 206360294U
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- moulding
- external corner
- cloudy
- side wall
- corner line
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Abstract
A kind of wood moulding external corner line keeps off moulding, the wall outer most edge projection formation of its left and right the moon side to cloudy sidewall thickness identical is left and right with paving area, left and right side wall centers evagination on the sunny side forms left and right convex arc groove, and its both sides is epitaxially formed left and right outer buffer board and left and right interior buffer board respectively；Nearly gear moulding outer rim direction, left and right outer buffer board paves area respectively by left and right outer concave arc groove with left and right, and left and right edge fit is connected；Nearly gear moulding center position, the relative end of left and right interior buffer board sets left and right imploded arcs groove, and mutually join and form the central interface parallel with external corner line, day side wall medial surface is located at the inside edge of left and right convex arc groove, arc groove center, outer edge position, is correspondingly formed in the inner side to cloudy inside sidewalls, arc, outside reinforcement；Central interface to the central boundary line formation of cloudy inside sidewalls with, perpendicular to the central reinforcement of day side wall, by the design, making external corner line gear moulding have excellent impact resistance.
Description
Technical field
The utility model is related to Wood construction field of material technology, and in particular to a kind of wood moulding external 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 being installed in greater probability by external corner line gear moulding between the walls under the scene of physical impact, is such as used as,
More difficult meet in physical impact performance is tackled to require.
The content of the invention
The purpose of this utility model is that providing a kind of wood moulding external 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 external corner line, it can effectively lift hollow wood moulding and be made
External corner line keep off moulding impact resistance.
A kind of wood moulding external 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 left and right the moon side wall outer most edge projection formation with it is left and right to cloudy sidewall thickness identical
Pave area, left and right side wall centers evagination on the sunny side forms left and right convex arc groove, the both sides of left and right convex arc groove be epitaxially formed respectively it is left,
Right outer buffer board and left and right interior buffer board；Nearly gear moulding outer rim direction, left and right outer buffer board paves area and passed through respectively with left and right
Left and right outer concave arc groove, left and right edge fit is connected；Nearly gear moulding center position, the relative end setting left side of left and right interior buffer board,
Right imploded arcs groove, left and right imploded arcs groove mutually joins and forms the central interface parallel with external corner line, day side wall medial surface
Positioned at the inside edge of left and right convex arc groove, arc groove center, outer edge position, be correspondingly formed perpendicular to the inner side to cloudy inside sidewalls,
In arc, outside reinforcement；Central interface to the central boundary line formation of cloudy inside sidewalls perpendicular to the center of day side wall with adding
Strengthening tendons.
In above-mentioned technical characteristic, the cambered surface section of described left and right convex arc groove is semicircular arc.
Further, the cambered surface section both sides width of described left and right convex arc groove is not less than two points to cloudy sidewall width
One of.
Further, the cambered surface section of described left and right convex arc groove in a quarter to 1/2nd arc-shapeds, and
The cambered surface diameter of section of left and right convex arc groove is not less than to 1/3rd of cloudy sidewall width.
Further, described left and right interior buffer board, left and right outer buffer board is parallel with to cloudy side wall.
Further, described left and right outer concave arc groove cambered surface section both sides line is parallel with central reinforcement.
As a kind of excellent design, described left and right imploded arcs groove and to be provided between cloudy inside sidewalls it is left,
Reinforcement before right.
Further, described left and right preceding reinforcement and one end to cloudy inside sidewalls face and inner side reinforcement and Xiang Yin
The one end in inside sidewalls face mutually joins.
As a kind of excellent design, the day side wall of described external corner line gear moulding and/or to cloudy side wall and/or
The thickness of reinforcement is not less than 1mm.
As a kind of excellent design, the angle between the cloudy side wall of described left and right is 60 ~ 120 °.
The utility model at least has following usefulness：
1. for wood moulding tile, wood moulding decorative brick, external corner line gear moulding has what is be knocked more greatly between the walls
Probability, and external corner line gear moulding has the larger probability that bursts apart in external corner line near zone, by relative in left and right imploded arcs groove
End mutually join, and form the central interface parallel with external corner line, and in central interface and into cloudy inside sidewalls
Boundary line formation is entreated perpendicular to the central reinforcement of day side wall, when external corner line near zone is by hitting, left and right imploded arcs
Groove contributes to both sides disperses impact forces, and when central interface faces frontal impact, central reinforcement can provide abundance for it
Support force；
2. when external corner line keeps off the left and right day side wall of moulding by impacting, first has in inner side, arc, outside is strengthened
The left and right convex arc groove of muscle, can disperse answering for material deformation along left and right inside and outside buffer board to the left and right inside and outside concave arc groove at two ends
Power, to reduce influence of the impulsive force to left and right day side wall, the cambered surface section both sides width of left and right convex arc groove is not less than to the moon
/ 2nd of sidewall width, can tolerate impulsive force by a larger margin；When the shock surface of frontal impact is larger, left and right convex arc
The cambered surface section of groove is not less than to the moon in a quarter to 1/2nd arc-shapeds, and the cambered surface diameter of section of left and right convex arc groove
/ 3rd of sidewall width, left and right convex arc groove can also reduce a certain degree of frontal impact power, make gear moulding tolerance front punching
The performance for hitting power is stronger；
3. at the cloudy side wall outer most edge of left and right, set and pave area to cloudy sidewall thickness identical is left and right, in gear frame
When bar conforms to external corner line, certain gap is left between the walls to cloudy side wall and external corner line or so, is impacted in gear moulding
During power, occurs certain deformation, the internal stress being subject to when dispersible gear moulding is by impulsive force to cloudy side wall.
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
Such as Fig. 1-2, a kind of wood moulding external corner line keeps off moulding, along gear moulding radial direction, day side wall 1, to cloudy side wall 2 plus
Enclose to form vacancy section between strengthening tendons, the outer most edge projection formation of its left and right the moon side wall 2 with to the cloudy thickness identical of side wall 2 it is left,
The right side paves area (21,21'), the semicircular arc left and right convex arc groove in the left and right central convex of day side wall 1 formation cambered surface section
(11,11'), the cambered surface section both sides width of left and right convex arc groove (11,11') be to 1/2nd of the cloudy width of side wall 2, it is left and right
The cambered surface diameter of section of convex arc groove (11,11') is to 1/2nd of the cloudy width of side wall 2；
The both sides of left and right convex arc groove (11,11') are epitaxially formed left and right outer buffer board (16,16') and left and right interior slow respectively
Punching (15,15'), nearly gear moulding outer rim direction, left and right outer buffer board (16,16') paves area (21,21') respectively with left and right
By left and right outer concave arc groove (12,12'), left and right edge fit (14,14 ') is connected；Nearly gear moulding center position, left and right indent
The relative end of arc groove (13,13') mutually joins, and forms the central interface 3 parallel with external corner line, the inner side of day side wall 1
Face is located at the inside edge of left and right convex arc groove (11,11'), arc groove center, outer edge position, is correspondingly formed perpendicular to cloudy side wall 2
Reinforcement (111,111 '), outside reinforcement (112,112 ') in the inner side reinforcement (113,113 ') of inner side, arc；Center has a common boundary
Face 3 is with forming the central reinforcement 31 perpendicular to day side wall 1 to the cloudy inner central boundary line of side wall 2.
In the present embodiment, such as Fig. 2, described left and right interior buffer board (15,15'), left and right outer buffer board (16,16')
It is parallel with to cloudy side wall 2；Left and right outer concave arc groove (12,12') cambered surface section both sides line is parallel with central reinforcement 31；
Left and right imploded arcs groove (13,13') and to being provided with left and right preceding reinforcement (17,17') between the inner side of cloudy side wall 2, it is left and right before plus
Strengthening tendons (17,17') with to one end of the cloudy medial surface of side wall 2 and inner side reinforcement (113,113') with to the cloudy medial surface of side wall 2
One end mutually joins.
As a kind of excellent design, the day side wall 1 of external corner line gear moulding, to cloudy side wall 2, the thickness of reinforcement
The angle being not less than between 1mm, left and right the moon side wall 2 is 60 ~ 120 °, and in the present embodiment, external corner line keeps off the day side of moulding
Wall 1, the angle being set to the thickness of cloudy side wall 2, reinforcement between more than 1.8mm, left and right the moon side wall 2 are 90 °, can be fitted
Together in the application of most of occasions.
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 external 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 left and right the moon side wall outer most edge projection formation with to the left and right pad of cloudy sidewall thickness identical
Area is played, left and right side wall centers evagination on the sunny side forms left and right convex arc groove, the both sides of left and right convex arc groove are epitaxially formed left and right respectively
Outer buffer board and left and right interior buffer board；Nearly gear moulding outer rim direction, left and right outer buffer board paves area and passed through respectively with left and right
Left and right outer concave arc groove, left and right edge fit is connected；Nearly gear moulding center position, the relative end setting left side of left and right interior buffer board,
Right imploded arcs groove, left and right imploded arcs groove mutually joins and forms the central interface parallel with external corner line, day side wall medial surface
Positioned at the inside edge of left and right convex arc groove, arc groove center, outer edge position, be correspondingly formed perpendicular to the inner side to cloudy inside sidewalls,
In arc, outside reinforcement；Central interface to the central boundary line formation of cloudy inside sidewalls perpendicular to the center of day side wall with adding
Strengthening tendons.
2. a kind of wood moulding external corner line gear moulding as claimed in claim 1, it is characterised in that the arc of described left and right convex arc groove
Face section is semicircular arc.
3. a kind of wood moulding external corner line gear moulding as claimed in claim 2, it is characterised in that the arc of described left and right convex arc groove
Face section both sides width is not less than to 1/2nd of cloudy sidewall width.
4. a kind of wood moulding external corner line gear moulding as claimed in claim 3, it is characterised in that the arc of described left and right convex arc groove
Face section is not less than to cloudy side wall wide in a quarter to 1/2nd arc-shapeds, and the cambered surface diameter of section of left and right convex arc groove
/ 3rd of degree.
5. a kind of wood moulding external corner line gear moulding as claimed in claim 1, it is characterised in that described left and right interior buffer board,
Left and right outer buffer board is parallel with to cloudy side wall.
6. a kind of wood moulding external corner line gear moulding as claimed in claim 1, it is characterised in that described left and right outer concave arc groove arc
Face section both sides line is parallel with central reinforcement.
7. a kind of wood moulding external corner line gear moulding as described in claim 1-6 any one, it is characterised in that a described left side,
Right imploded arcs groove and to being provided with left and right preceding reinforcement between cloudy inside sidewalls.
8. a kind of wood moulding external corner line gear moulding as claimed in claim 7, it is characterised in that described left and right preceding reinforcement with
To the one end and inner side reinforcement in cloudy inside sidewalls face with mutually joining to the one end in cloudy inside sidewalls face.
9. a kind of wood moulding external corner line gear moulding as described in claim 1-6 any one, it is characterised in that described external corner
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 external 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 |
|---|---|---|---|
| CN201621494790.4U CN206360294U (en) | 2016-12-31 | 2016-12-31 | A kind of wood moulding external corner line keeps off moulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621494790.4U CN206360294U (en) | 2016-12-31 | 2016-12-31 | A kind of wood moulding external corner line keeps off moulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206360294U true CN206360294U (en) | 2017-07-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621494790.4U Expired - Fee Related CN206360294U (en) | 2016-12-31 | 2016-12-31 | A kind of wood moulding external corner line keeps off moulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206360294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590025A (en) * | 2020-12-10 | 2021-04-02 | 浙江美誉建设工程有限公司 | Ceramic tile cutting device |
-
2016
- 2016-12-31 CN CN201621494790.4U patent/CN206360294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590025A (en) * | 2020-12-10 | 2021-04-02 | 浙江美誉建设工程有限公司 | Ceramic tile cutting device |
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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: 20170728 Termination date: 20201231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |