CN104847217B - A kind of expansion type caash bar with shield door function - Google Patents
A kind of expansion type caash bar with shield door function Download PDFInfo
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- CN104847217B CN104847217B CN201510204025.8A CN201510204025A CN104847217B CN 104847217 B CN104847217 B CN 104847217B CN 201510204025 A CN201510204025 A CN 201510204025A CN 104847217 B CN104847217 B CN 104847217B
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- caash bar
- bar body
- raised line
- caash
- expansion type
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Abstract
The invention discloses a kind of expansion type caash bar with shield door function, it includes expansion type caash bar body, caash bar body upper surface forms raised line, and form raised line caash bar body cross sectional shape be "convex" shaped, at described raised line and the intersecting point of described caash bar body link position, molding is fluted, the outer surface of described raised line and caash bar body is all coated with layer of PVC, it is filled with flexible strip in described groove, the rectangular type of the described flexible strip outer surface and vertical of perpendicular type exceeds raised line side and caash bar body upper surface 0.5 ~ 1mm respectively with horizontal plane.The expansion type caash bar smooth outer surface of present configuration is wear-resisting, and integrated straight degree height is unlikely to deform, low cost; environment-friendly quality is light, long service life, and increased flexible strip at square position; effective protection door side, reduces sound at closing time, and soundproof effect is also improved.
Description
Technical field：
The present invention relates to decorative materials technology, more particularly, to a kind of expansion type caash bar with shield door function.
Background technology：
Existing caash bar is usually wooden door frame or plastic door frame, and wooden door moulding operation when making is various, quality
Weight, no matter processing on or transport in terms of, cost is all higher, although and plastic door frame low cost, be easily deformed,
Physical life is short.
In addition, common caash bar is after installation door, occurring that door is collided with caash bar at closing time unavoidably,
Not only noise is big, and opposite house also has certain abrasion in the course of time, because common caash bar cannot be accomplished in cooperation with door
Fit tightly, soundproof effect is general.
Content of the invention：
The purpose of the present invention is exactly to solve existing issue, and provides a kind of expansion type doorframe with shield door function
Bar, after cladding layer of PVC, smooth outer surface is wear-resisting, and bulk strength spends height with straight, is unlikely to deform, low cost, and environment-friendly quality is light, uses
Life-span length, and increased flexible strip at square position, effective protection door side, reduces sound, soundproof effect also has at closing time
Improve.
The technology solution of the present invention is as follows：
A kind of expansion type caash bar with shield door function, includes expansion type caash bar body, described caash bar body
Upper surface forms raised line, and to form the caash bar body cross sectional shape of raised line be "convex" shaped, described raised line and described door
At the intersecting point of moulding body link position, molding is fluted, and the outer surface of described raised line and caash bar body is all coated with PVC
Layer, is filled with flexible strip in described groove, the rectangular type of the described flexible strip outer surface and vertical of perpendicular type is divided with horizontal plane
Do not exceed raised line side and caash bar body upper surface 0.5 ~ 1mm.
Preferably, the inside of described caash bar body forms cavity, in described cavity, it is provided with reinforced wall, described reinforcement
Two or more projection is formed on the side of wall, described raised width is 3 ~ 6mm.
Preferably, described groove is dovetail groove, and described slot opening a size of 4 ~ 6mm.
Preferably, described caash bar body form raised line one side wall thickness be 13 ~ 16mm, described caash bar body with
The wall thickness forming the corresponding one side of raised line is 12 ~ 14mm.
Preferably, described flexible strip can be silica gel strip or ribbon.
Preferably, described layer of PVC thickness is 0.8 ~ 1.5mm.
The beneficial effects of the present invention is：
Present configuration passes through in expansion type caash bar outer cladding layer of PVC, makes whole caash bar smooth outer surface wear-resisting,
Caash bar this internal setting cavity, reinforced wall, and increase raised line in reinforced wall, make caash bar bulk strength spend height with straight, no
Yielding, low production cost, very environmental protection, light weight, long service life, and increased flexible strip at square position, effectively
Protect a side, reduce sound at closing time, soundproof effect is also improved.
Brief description：
Fig. 1 is present configuration schematic cross-section；
Fig. 2 is the schematic diagram of present configuration and door cooperation.
In accompanying drawing：1st, caash bar body；2nd, raised line；3rd, groove；4th, layer of PVC；5th, flexible strip；6th, cavity；7th, reinforced wall；8、
Raised；9th, door.
Specific embodiment：
As shown in Figure 1-2, a kind of expansion type caash bar with shield door function, includes expansion type caash bar body 1, institute
State caash bar body 1 upper surface and form raised line 2, and to form caash bar body 1 cross sectional shape of raised line 2 be "convex" shaped,
Molding fluted 3, described raised line 2 and caash bar body at the intersecting point of described raised line 2 and described caash bar body 1 link position
1 outer surface is all coated with layer of PVC 4, is filled with flexible strip 5 in described groove 3, the rectangular type of described flexible strip 5 outer surface and
The vertical of perpendicular type and horizontal plane exceed raised line 2 side and caash bar body 1 upper surface 0.5 ~ 1mm respectively, make caash bar with
After door 9 is installed, flexible strip 5 is fully fully fitted with door 9 edge, if flexible strip 5 exceeds after size too conference makes installation, appearance
Surface irregularity, close the door laborious wait not enough, if to exceed size too little for flexible strip 5, also result in and so that it fully cannot be fitted with door 9
And it is inoperative.
Specifically, the inside of described caash bar body 1 forms cavity 6, is provided with reinforced wall 7 in described cavity 6, described plus
Form two or more projection 8 on the side of strong wall 7, described raised 8 width is 3 ~ 6mm, increase cavity 6 and add
Strong wall 7 makes expansion type caash bar easily extrude when producing, simultaneously with layer of PVC 4 can preferably coextrusion mold, intensity is high to save material
Material, and it can be made not to be deformed for the projection 8 set up in reinforced wall 7 it is ensured that product quality.
Specifically, described groove 3 is dovetail groove, and described groove 3 opening size is 4 ~ 6mm, and oat tail groove structure makes flexibility
Bar 5 will not fall off phenomenon during long-time use.
Specifically, the wall thickness that described caash bar body 1 forms raised line 2 one side is 13 ~ 16mm, described caash bar body 1
The wall thickness of one side corresponding with forming raised line 2 is 12 ~ 14mm, and the caash bar meeting above-mentioned size in process of production can be more
Prevent from well its deformation, and make it meet realizing maximum bearing strength with minimum cost.
Specifically, described flexible strip 5 can be silica gel strip or ribbon, so that door 9 is made an uproar having buffering, reduction at closing time
Sound.
Specifically, described layer of PVC 4 thickness is 0.8 ~ 1.5mm, and layer of PVC 4 thickness crosses conference to be increased cost and produce hardly possible
Degree, if thickness is too little, can reduce its service life, affect surface smoothness.
Present configuration passes through in expansion type caash bar outer cladding layer of PVC 4, makes whole caash bar smooth outer surface wear-resisting,
Setting cavity 6, reinforced wall 7 in caash bar body 1, and increase raised line 8 in reinforced wall 7, make caash bar bulk strength with straight
Degree is high, is unlikely to deform, low production cost, very environmental protection, light weight, long service life, and increased flexibility at square position
Bar 5, close the door 9 when, door 9 is collided with flexible strip 5 first, effective protection door side, reduces sound, soundproof effect at closing time
Also it is improved.
The foregoing is only presently preferred embodiments of the present invention, those of ordinary skill in the art are not making creative work
Under the premise of the every other embodiment that obtained, all should belong to the scope of protection of the invention.
Claims (5)
1. a kind of with shield door function expansion type caash bar it is characterised in that：Include expansion type caash bar body（1）, institute
State caash bar body（1）Upper surface forms raised line（2）, and form raised line（2）Caash bar body（1）Cross sectional shape is
"convex" shaped, described raised line（2）With described caash bar body（1）At the intersecting point of link position, molding is fluted（3）, described convex
Bar（2）And caash bar body（1）Outer surface be all coated with layer of PVC（4）, described groove（3）Inside it is filled with flexible strip（5）, institute
State flexible strip（5）The rectangular type of outer surface and the vertical of perpendicular type and horizontal plane exceed raised line respectively（2）Side and caash bar
Body（1）Upper surface 0.5 ~ 1mm, described caash bar body（1）Inside form cavity（6）, described cavity（6）Inside it is provided with
Reinforced wall（7）, described reinforced wall（7）Side on form the projection of more than two（8）, described projection（8）Width be 3 ~
6mm.
2. according to claim 1 with shield door function expansion type caash bar it is characterised in that：Described groove（3）For
Dovetail groove, and described groove（3）Opening size is 4 ~ 6mm.
3. according to claim 1 with shield door function expansion type caash bar it is characterised in that：Described caash bar body
（1）Form raised line（2）Wall thickness simultaneously is 13 ~ 16mm, described caash bar body（1）With form raised line（2）Corresponding one
The wall thickness in face is 12 ~ 14mm.
4. according to claim 1 with shield door function expansion type caash bar it is characterised in that：Described flexible strip（5）
For silica gel strip or ribbon.
5. according to claim 1 with shield door function expansion type caash bar it is characterised in that：Described layer of PVC（4）Thick
Spend for 0.8 ~ 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510204025.8A CN104847217B (en) | 2015-04-27 | 2015-04-27 | A kind of expansion type caash bar with shield door function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510204025.8A CN104847217B (en) | 2015-04-27 | 2015-04-27 | A kind of expansion type caash bar with shield door function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104847217A CN104847217A (en) | 2015-08-19 |
| CN104847217B true CN104847217B (en) | 2017-03-01 |
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ID=53847146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510204025.8A Active CN104847217B (en) | 2015-04-27 | 2015-04-27 | A kind of expansion type caash bar with shield door function |
Country Status (1)
| Country | Link |
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| CN (1) | CN104847217B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK179586B1 (en) * | 2016-10-13 | 2019-02-20 | Vkr Holding A/S | A frame member, a method for making a frame member, a frame structure and use of a frame member |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3045220A1 (en) * | 1980-12-01 | 1982-07-01 | VEB Metalleichtbaukombinat, DDR 7030 Leipzig | Composite window frame section - consists of two hollow sections joined together and hollow space filled with plastic foam |
| CN2383942Y (en) * | 1999-08-23 | 2000-06-21 | 南亚塑胶工业股份有限公司 | Structure for vertically mounting foamed door frame set |
| US6557309B1 (en) * | 2000-07-31 | 2003-05-06 | Flint Scott Johnson | Jamb assembly |
| CN201865487U (en) * | 2010-11-17 | 2011-06-15 | 迟守祥 | Door frame profile |
| CN204716017U (en) * | 2015-04-27 | 2015-10-21 | 浙江宏博新型建材有限公司 | A kind of expansion type caash bar with protecting a function |
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2015
- 2015-04-27 CN CN201510204025.8A patent/CN104847217B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104847217A (en) | 2015-08-19 |
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