CN203334880U - Full-wrapping high-energy-saving door and window section material - Google Patents
Full-wrapping high-energy-saving door and window section material Download PDFInfo
- Publication number
- CN203334880U CN203334880U CN2013203796292U CN201320379629U CN203334880U CN 203334880 U CN203334880 U CN 203334880U CN 2013203796292 U CN2013203796292 U CN 2013203796292U CN 201320379629 U CN201320379629 U CN 201320379629U CN 203334880 U CN203334880 U CN 203334880U
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- cavity
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- window section
- shell
- saving door
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Abstract
The utility model belongs to the technical field of door and window tools, and particularly relates to a full-wrapping high-energy-saving door and window section material which comprises a shell and is characterized in that the shell is made of hard PVC, a plurality of clamping grooves are formed in the outer portion of the shell, a cavity is formed in the shell, a lining is arranged between the shell and the cavity, the lining is attached to the inner side of the shell, a lining baffle is arranged in the cavity, and a downward-protruding boss is arranged in the cavity. The full-wrapping high-energy-saving door and window section material has the advantages that good heat insulation performance is achieved, the heat preservation effect is made to be the best, cost is low, and popularization is facilitated.
Description
Technical field
The utility model belongs to door and window apparatus technical field, relates in particular to the high energy saving door and window section bar of a kind of full coating.
Background technology
Door and window will bear from the impact aspect environment on building, is mainly wind pressure and sleet invasion and attack, also will bear switch force and the gravity of self in use simultaneously.Wherein wind-force is that rod member (as the cross bar of lattice section bar, perpendicular stile, window lattice) and frame, the fan that makes door and window produces diastrophic main cause, whether door and window safety, mainly see that it bears the ability of wind-force, usually weigh with the gas pressure value born on unit area.Window frame, doorframe, sash, door leaf and their lattice section bar, no matter how long every rod member has, as long as need to fix, install Hardware fitting with tapping screw on its rod member, just must add cartridge plate, and tapping screw is tightened on the wall of steel plate.Do not add steel plate tapping screw Hardware fitting can only be fixed on the solid wall of PVC section bar, slightly painstaking, screw will become flexible.But add steel plate in door and window, make whole door and window heavier, and cost is higher, and the steel plate heat conductivility is better, is unfavorable for insulation.
Summary of the invention
The purpose of this utility model is to solve above-described technical problem, provides a kind of full coating high energy saving door and window section bar, and its technical scheme is as follows:
The high energy saving door and window section bar of a kind of full coating, comprise housing, it is characterized in that, described housing is hard PVC, and the outside of described housing is provided with some draw-in grooves, and the inside of described housing is provided with cavity, be provided with liner between described housing and cavity, described liner fits tightly the inboard in housing, is provided with the liner baffle plate in described cavity, is provided with outstanding boss downwards in described cavity.
Optimal way is that described liner is the PVC foaming layer.
Optimal way is, described housing and the moulding of interior laying-in coextrusion process integral extrusion.
The high energy saving door and window section bar of the full coating that the utility model provides, when in use, its outside housing is the hard PVC material, inner liner is the PVC foaming layer.When making, shell and liner are passed through to the moulding of coextrusion process integral extrusion.The outside of described housing is provided with some draw-in grooves, by draw-in groove, can, so that whole section bar better is fastened on relevant parts, make it fixing more firm, difficult drop-off.The inside of described housing is provided with cavity, between described housing and cavity, is provided with liner, and the section bar that can make preferably by liner has performance preferably.Be provided with the liner baffle plate in described cavity, be provided with outstanding boss downwards in described cavity.Can be so that fixing of section bar and miscellaneous part be more firm by liner baffle plate and boss.
Liner described in the utility model is the PVC foaming layer.The PVC foaming layer has the advantages that heat-proof quality is good, can, so that whole door-window section bar has fabulous thermal insulation, play good heat insulation effect.And PVC foaming layer cost is lower, can reduce costs greatly.
Housing described in the utility model and the moulding of interior laying-in coextrusion process integral extrusion.By coextrusion process, make the connection between shell and liner more tight, be not easy to come off, make its heat-insulating property more good.
The utlity model has heat-proof quality preferably, make heat insulation effect reach best, and cost is lower, more is conducive to popularize.
The accompanying drawing explanation
Fig. 1 schematic diagram of the present utility model.
The specific embodiment
Illustrate embodiment below in conjunction with Fig. 1:
The high energy saving door and window section bar of a kind of full coating, comprise housing 1, it is characterized in that, described housing 1 is hard PVC, and the outside of described housing 1 is provided with some draw-in grooves 2, and the inside of described housing 1 is provided with cavity 3, be provided with liner 4 between described housing 1 and cavity 3, described liner 4 fits tightly in the inboard of housing 1, in described cavity 3, is provided with liner baffle plate 5, is provided with outstanding boss 6 downwards in described cavity 3.
Optimal way is that described liner is the PVC foaming layer.
Optimal way is, described housing and the moulding of interior laying-in coextrusion process integral extrusion.
The high energy saving door and window section bar of the full coating that the utility model provides, when in use, its outside housing is the hard PVC material, inner liner is the PVC foaming layer.When making, shell and liner are passed through to the moulding of coextrusion process integral extrusion.The outside of described housing is provided with some draw-in grooves, by draw-in groove, can, so that whole section bar better is fastened on relevant parts, make it fixing more firm, difficult drop-off.The inside of described housing is provided with cavity, between described housing and cavity, is provided with liner, and the section bar that can make preferably by liner has performance preferably.Be provided with the liner baffle plate in described cavity, be provided with outstanding boss downwards in described cavity.Can be so that fixing of section bar and miscellaneous part be more firm by liner baffle plate and boss.
Claims (3)
1. one kind coats high energy saving door and window section bar entirely, comprise housing, it is characterized in that, described housing is hard PVC, and the outside of described housing is provided with some draw-in grooves, and the inside of described housing is provided with cavity, be provided with liner between described housing and cavity, described liner fits tightly the inboard in housing, is provided with the liner baffle plate in described cavity, is provided with outstanding boss downwards in described cavity.
2. the high energy saving door and window section bar of full coating as claimed in claim 1, is characterized in that, described liner is the PVC foaming layer.
3. the high energy saving door and window section bar of full coating as claimed in claim 1, is characterized in that, described housing and the moulding of interior laying-in coextrusion process integral extrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203796292U CN203334880U (en) | 2013-06-28 | 2013-06-28 | Full-wrapping high-energy-saving door and window section material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203796292U CN203334880U (en) | 2013-06-28 | 2013-06-28 | Full-wrapping high-energy-saving door and window section material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203334880U true CN203334880U (en) | 2013-12-11 |
Family
ID=49703558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203796292U Expired - Lifetime CN203334880U (en) | 2013-06-28 | 2013-06-28 | Full-wrapping high-energy-saving door and window section material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203334880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321529A (en) * | 2013-06-28 | 2013-09-25 | 浙江宏博新型建材有限公司 | Fully-coated high-energy-saving window and door profile materials |
-
2013
- 2013-06-28 CN CN2013203796292U patent/CN203334880U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321529A (en) * | 2013-06-28 | 2013-09-25 | 浙江宏博新型建材有限公司 | Fully-coated high-energy-saving window and door profile materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fully-coated high-energy-saving window and door profile materials Effective date of registration: 20140915 Granted publication date: 20131211 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG HONGBO NEW BUILDING MATERIALS Co.,Ltd. Registration number: 2014990000756 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
|
| CX01 | Expiry of patent term |