CN109812206A - A kind of PVC foam transom - Google Patents
A kind of PVC foam transom Download PDFInfo
- Publication number
- CN109812206A CN109812206A CN201910269303.6A CN201910269303A CN109812206A CN 109812206 A CN109812206 A CN 109812206A CN 201910269303 A CN201910269303 A CN 201910269303A CN 109812206 A CN109812206 A CN 109812206A
- Authority
- CN
- China
- Prior art keywords
- frame
- blade
- component slot
- fixing piece
- upper ledge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000006260 foam Substances 0.000 title claims abstract description 35
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 31
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 11
- 230000032683 aging Effects 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The present invention provides a kind of PVC foam transom, including upper ledge, lower frame, left frame, right frame and the blade being mounted between left frame and right frame, component slot is provided in left frame and right frame, component groove face is to the end of blade, the top of component slot is equipped with upper ledge fixing piece, the lower part of component slot is equipped with lower frame fixing piece, and the middle part of component slot is equipped with metal reinforced pipe, and component slot includes component slot internal layer and component slot outer layer；Upper ledge and upper ledge fixing piece are fixed together, lower frame and lower frame fixing piece are fixed together, and metal reinforced pipe is embedded in component slot internal layer, and metal reinforced pipe is externally provided with blade mounting rod, blade mounting rod is located at component slot outer layer, and the end of blade is installed in rotation on blade mounting rod.The present invention uses PVC material, light-weight, moisture-proof, does not go mouldy, insect-free；Built-in aluminum alloy framework has the performance for resisting high and low temperature deformation, firm and durable；Using dismountable structure, it is easily installed, there is good handling, good appearance.
Description
Technical field
The present invention relates to a kind of PVC foam transoms, belong to new material and decoration matching component field.
Background technique
Transom is a kind of common decoration matching component, the function and material of the decoration theory of modernization for transom
And more stringent requirements are proposed for manufacturing procedure.Different location, different height, different in width and the difference being mounted according to transom
Corresponding structural strength is needed to be matched under weather conditions with the function of rationalization.
Existing transom, due to long-time contact wind and rain and solarization, is easy to appear aging, gets rusty in the presence of structure is complicated
Problem influences using effect, and shape is unsightly.
Summary of the invention
The present invention is in view of the deficienciess of the prior art, provide a kind of PVC foam transom.
The technical scheme to solve the above technical problems is that a kind of PVC foam transom, including by upper ledge, under
Frame, left frame, the frame of right frame composition and the blade that is mounted between left frame and right frame are provided with component in the left frame and right frame
Slot, for the component groove face to the end of the blade, the top of the component slot is equipped with upper ledge fixing piece, under the component slot
Portion is equipped with lower frame fixing piece, and the middle part of the component slot is equipped with metal reinforced pipe, and the component slot includes close to the blade
The component slot outer layer of component slot internal layer and the separate blade, the component slot internal layer are connected to the component slot outer layer；It is described
Upper ledge and the upper ledge fixing piece are fixed together, and the lower frame and the lower frame fixing piece are fixed together, and the metal adds
Gu pipe is embedded in the component slot internal layer, the metal reinforced pipe is externally provided with blade mounting rod, and the blade mounting rod is located at described
Component slot outer layer, the end of the blade are installed in rotation on the blade mounting rod.
The present invention is further arranged to, and the blade mounting rod is provided with mounting groove on the medial surface towards blade, described
Sound-proof material is equipped in mounting groove.
The present invention is further arranged to, and the width of the component slot internal layer and the component slot outer layer junction is less than described
The width of the width of component slot internal layer and the component slot outer layer.
The present invention is further arranged to, and the side of the cross section of the component slot internal layer is linear or curved shape, described
The side of the cross section of component slot outer layer is linear or curved shape.
The present invention is further arranged to, the shape of the upper ledge fixing piece, the lower frame fixing piece and the metal reinforced pipe
Shape is consistent with the shape of the component slot internal layer, and the blade mounting rod is consistent with the shape of the component slot outer layer.
The present invention is further arranged to, the metal reinforced Guan Weifang aluminium-alloy pipe.
The present invention is further arranged to, and the end of the blade is rotatably coupled blade pull rod, the blade pull rod
It is connected to the adjacent two or more blade jointly.
The present invention is further arranged to, detachably connected by bolt between the upper ledge and the upper ledge fixing piece,
It is detachably connected by bolt between the lower frame and the lower frame fixing piece；The upper ledge fixing piece and the left frame it is upper
Portion and lower part, the right frame upper and lower part between, upper and lower part, the right side of the lower frame fixing piece and the left frame
It is detachably connected by screw between the upper and lower part of frame.
The present invention is further arranged to, and center is equipped between the upper ledge and the lower frame, and the center is located at left and right two
Between a metal reinforced pipe between upper and lower two blade mounting rods, the end of the center and described metal reinforced
Be equipped with center fixing piece between pipe, the left frame or the right frame, the metal reinforced pipe, the center fixing piece and it is described in
Frame is releasably secured together.
The present invention is further arranged to, the left frame or the right frame, the metal reinforced pipe, the center fixing piece and
It is provided with the mounting hole of position consistency on the center, passes through the mounting hole using connector and fixes.
The present invention is further arranged to, the upper ledge, the lower frame, the center, the left frame, the right frame, described
Blade and the blade mounting rod are made of PVC foam profile and the aluminum alloy framework being placed in PVC foam profile.
In conclusion the invention has the following advantages:
(1) PVC foam transom of the invention uses PVC material, light-weight, moisture-proof, does not go mouldy, insect-free, very resistance to
With；Metal reinforced pipe adapts to component aging, problem on deformation caused by the high and low temperature difference of extreme climate, and can improve assembling effect
Rate；
(2) PVC foam transom of the invention use dismountable structure, be easily installed, have it is good handling, outside
Shape is beautiful；
(3) aluminum alloy framework built in PVC foam transom of the invention has the performance for resisting high and low temperature deformation, increases
Intensity remains unchanged shape, firm and durable；
(4) the blade energy fast and flexible overturning of PVC foam transom of the invention, quickly to open or close transom.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this field
For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure exploded view of one embodiment of the invention；
Fig. 2 is the overall diagram of one embodiment of the invention；
Fig. 3 is the structural schematic diagram of one embodiment of the invention upper ledge or lower frame；
Fig. 4 and Fig. 5 is the structural schematic diagram of one embodiment of the invention upper ledge fixing piece or lower frame fixing piece；
Fig. 6 is the structural schematic diagram of one embodiment of the invention blade；
Fig. 7 is the structural schematic diagram of one embodiment of the invention blade mounting rod；
Fig. 8 is the structural schematic diagram of one embodiment of the invention blade pull rod；
Fig. 9 is the structural schematic diagram in one embodiment of the invention blade axle center；
Figure 10 is the structural schematic diagram of one embodiment of the invention left frame or right frame；
Figure 11 is the structural schematic diagram of one embodiment of the invention center；
Figure 12 and Figure 13 is the structural schematic diagram of one embodiment of the invention center fixing piece；
Figure 14 is the end construction schematic diagram of one embodiment of the invention blade.
Wherein, 1, upper ledge；2, lower frame；3, left frame；4, right frame；5, center；6, blade；7, component slot；8, component slot internal layer；
9, component slot outer layer；10, upper ledge fixing piece；11, lower frame fixing piece；12, center fixing piece；13, metal reinforced pipe；14, blade
Mounting rod；15, screw；16, mounting groove；17, sound-proof material；18, shaft hole；19, bolt；20, slot；21, plug-in unit；22, blade
Axle center；23, blade pull rod；24, aluminum alloy framework；25, fixing groove；26, PVC foam profile.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of PVC foam transom, as an embodiment of the present invention, the PVC foam transom packet
Include the frame being made of upper ledge 1, lower frame 2, left frame 3, right frame 4 and the blade 6 being mounted between left frame 3 and right frame 4,3 He of left frame
Component slot 7, end of the component slot 7 towards blade 6 are provided in right frame 4, component slot 7 includes the component slot internal layer 8 close to blade 6
With the component slot outer layer 9 far from blade 6, component slot internal layer 8 is connected to component slot outer layer 9.The top of component slot 7 is solid equipped with upper ledge
Determine part 10, the lower part of component slot 7 is equipped with lower frame fixing piece 11, and the middle part of component slot 7 is equipped with metal reinforced pipe 13, metal reinforced pipe
13 major function is component aging, problem on deformation caused by order to evade the high and low temperature difference of certain areas extreme climate, and
Improve packaging efficiency etc..Upper ledge 1 and upper ledge fixing piece 10 are fixed together, and lower frame 2 and lower frame fixing piece 11 are fixed together, gold
Belong to reinforcing pipe 13 and be embedded in component slot internal layer 8, metal reinforced pipe 13 is externally provided with blade mounting rod 14, and blade mounting rod 14 is located at group
Part slot outer layer 9, the end of blade 6 is installed in rotation on blade mounting rod 14.
Specifically, being provided with the peace of position consistency on left frame 3 or right frame 4, metal reinforced pipe 13, center fixing piece 12 and center
Hole is filled, mounting hole is passed through using screw 15 and realizes fixation.
As section Example of the invention, with reference to Fig. 7, blade mounting rod 14 is provided on the medial surface towards blade 6
Mounting groove 16,16 shape of mounting groove is not unique, such as V-arrangement, U-shaped or other shapes etc., and sound-proof material 17 is equipped in mounting groove 16.Leaf
PVC foam extrusion can be used in piece mounting rod 14, reserves mounting groove 16, is implanted into soft sound-proof material 17, main function after extrusion molding
It can be for sound insulation under 6 closed state of window blade after assembling, every cold, heat-insulated, shading reaches optimum efficiency；And raising group
Fill efficiency etc..It needs to drill in advance before assembling, be fixed in the left frame 3 of component and the component slot 7 of right frame 4.
As section Example of the invention, with reference to Figure 10, the width of 9 junction of component slot internal layer 8 and component slot outer layer
Less than the width of component slot internal layer 8 and the width of component slot outer layer 9, such structure makes upper ledge fixing piece 10, lower frame solid
Determine part 11 and metal reinforced pipe 13 to limit out of component slot 7 end plug-in package slot 7 and by component slot 7.
The shape of upper ledge fixing piece 10, lower frame fixing piece 11 and metal reinforced pipe 13 and the shape one of component slot internal layer 8
It causes, blade mounting rod 14 is consistent with the shape of component slot outer layer 9.The side of the cross section of component slot internal layer 8 is linear or song
Linear, the side of the cross section of component slot outer layer 9 is linear or curved shape, for example, metal reinforced pipe 13 can be round gold
Belong to pipe, square aluminium-alloy pipe or other stereoplasm tubes, with reference to Fig. 1, Fig. 2 and Figure 10.
In a preferred embodiment, with reference to Fig. 1, Fig. 2, Fig. 6 and Fig. 8, the end of blade 6 is rotatably coupled blade
Pull rod 23 specifically can connect shaft hole 18 in 23 the same side of blade pull rod, open up and turn in the end same position of each blade 6
Axis hole 18 passes through the shaft hole 18 on blade pull rod 23 and blade using screw 15 and realizes being rotatably connected for the two, and blade is drawn
Bar 23 is connected to adjacent more than two blades 6 jointly, pulls blade pull rod 23 that can rotate synchronously multiple blades 6 simultaneously,
Realize the opening and closing of transom.
Specifically, detachably connected, lower frame 2 and lower frame can be worn between upper ledge 1 and upper ledge fixing piece 10 by bolt 19
Between fixing piece 11 by bolt 19 wear it is detachably connected, with reference to Fig. 1, Fig. 3-Fig. 5.Upper ledge fixing piece 10 and left frame 3 it is upper
Portion and lower part, right frame 4 upper and lower part between, the upper and lower part of lower frame fixing piece 11 and left frame 3, right frame 4 top and
It is detachably connected by screw 15 between lower part.Major function is in order to quickly connect, to improve packaging efficiency.
It is biggish for area ventilative with reference to Fig. 1, Fig. 2, Figure 12-Figure 13 as a preferred embodiment of the present invention
Window is equipped with center 5 between upper ledge 1 and lower frame 2, can increase whole fastness and stability in use, and center 5 is located at left and right two
Between a metal reinforced pipe 13 between upper and lower two blade mounting rods 14, set between the end of center 5 and metal reinforced pipe 13
There is center fixing piece 12, left frame 3 or right frame 4, metal reinforced pipe 13, center fixing piece 12 and center 5 are removably attached to one
It rises.Further, it can be provided with slot 20 in the end of center 5, center fixing piece 12 is connected with plug-in unit 21 on one side, and center is fixed
The plug-in unit 21 of part 12 is inserted into slot 20 further that center 5 and center fixing piece 12 is fixed.
In the present invention, it is preferred to, upper ledge 1 (referring to Fig. 3), lower frame 2 (referring to Fig. 3), center 5 (referring to Figure 11), left frame
3 (referring to Figure 10), right frame 4 (referring to Figure 10), blade 6 (referring to Fig. 6) and blade mounting rod 14 (referring to Fig. 7) are by PVC foam type
Material and the aluminum alloy framework 24 being placed in PVC foam profile form, upper ledge fixing piece 10 (referring to fig. 4 and Fig. 5), lower frame fixing piece
Plastic-injection part can be used in 11 (referring to fig. 4 and Fig. 5), center fixing piece 12 (referring to Figure 12 and Figure 13).
Specifically, upper ledge 1, lower frame 2, center 5, PVC foam extrusion are implanted into aluminum alloy framework 24 using coextrusion process
In PVC foam profile, major function is component aging, change caused by order to evade the high and low temperature difference of certain areas extreme climate
Shape problem；And improve packaging efficiency etc..Preparatory notch is needed before assembling, upper ledge 1 is fixed on the top of left frame 3 and right frame 4, under
Frame 2 is fixed on the lower section of left frame 3 and right frame 4, and center 5 is fixed on the middle part of left frame 3 and right frame 4.
Left frame 3, right frame 4, PVC foam extrusion reserve component slot 7, and major function is extreme in order to evade certain areas
Component aging, problem on deformation caused by the high and low temperature difference of weather；And improve packaging efficiency etc..It needs to drill in advance before assembling,
To fix.
Blade 6, PVC foam extrusion are implanted into aluminum alloy framework 24 in PVC foam profile, mainly using coextrusion process
Function is component aging, problem on deformation caused by order to evade the high and low temperature difference of certain areas extreme climate；And improve assembling
Efficiency etc..Preparatory notch is needed before assembling, is fixed in the mounting groove 16 of blade mounting rod 14.Referring to Figure 14, aluminum alloy framework
24 inside is provided with fixing groove 25, for being inserted into end and the fixed blade axle center 22 in blade axle center 22.
Upper ledge fixing piece 10, lower frame fixing piece 11, plastic-injection part, be fixed on left frame 3, right frame 4 component slot 7 in, it is main
Wanting function is to improve packaging efficiency to quickly connect upper ledge 1 and lower frame 2 and left frame 3 and right frame 4；And as 3 He of left frame
A part of right 4 inner frame of frame, to achieve the purpose that closely to connect upper ledge 1, lower frame 2 and left frame 3, right frame 4.
Center fixing piece 12, plastic-injection part, be fixed on left frame 3, right frame 4 component slot 7 in, major function is in order to fast
The connection center 5 and left frame 3, right frame 4 of speed, improve packaging efficiency；And as left frame 3, a part of 4 inner frame of right frame, to reach
To close connection center 5 and left frame 3, the purpose of right frame 4.
Referring to Fig. 9, the end of blade 6 can be installed in rotation on blade mounting rod 14 by blade axle center 22.Blade
Axle center 22, plastic-injection part are fixed in 24 inner hole of aluminum alloy framework of blade 6 and in the hole of blade mounting rod 14, main function
It can be axis of rotation when being swung as blade 6.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of PVC foam transom including the frame being made of upper ledge, lower frame, left frame, right frame and is mounted on left frame and right frame
Between blade, it is characterised in that: be provided with component slot in the left frame and right frame, the component groove face is to the end of the blade
Portion, the top of the component slot are equipped with upper ledge fixing piece, and the lower part of the component slot is equipped with lower frame fixing piece, the component slot
Middle part is equipped with metal reinforced pipe, and the component slot includes the component slot internal layer close to the blade and the component far from the blade
Slot outer layer, the component slot internal layer are connected to the component slot outer layer；The upper ledge and the upper ledge fixing piece are fixed together,
The lower frame and the lower frame fixing piece are fixed together, and the metal reinforced pipe is embedded in the component slot internal layer, the metal
Reinforcing pipe is externally provided with blade mounting rod, and the blade mounting rod is located at the component slot outer layer, and the end of the blade can be rotated
Ground is mounted on the blade mounting rod.
2. PVC foam transom according to claim 1, it is characterised in that: the blade mounting rod is towards blade
It is provided with mounting groove on medial surface, is equipped with sound-proof material in the mounting groove.
3. PVC foam transom according to claim 1, it is characterised in that: the component slot internal layer and the component slot
The width of outer layer junction is less than the width of the component slot internal layer and the width of the component slot outer layer.
4. PVC foam transom according to claim 3, it is characterised in that: the side of the cross section of the component slot internal layer
Side for the linear perhaps cross section of the curved shape component slot outer layer is linear or curved shape.
5. PVC foam transom according to claim 4, it is characterised in that: the upper ledge fixing piece, the lower frame are fixed
The shape of part and the metal reinforced pipe is consistent with the shape of the component slot internal layer, the blade mounting rod and the component slot
The shape of outer layer is consistent.
6. PVC foam transom according to claim 1, it is characterised in that: the end of the blade is rotatably coupled
Blade pull rod, the blade pull rod be connected to the adjacent two or more blades jointly.
7. PVC foam transom according to claim 1, it is characterised in that: the upper ledge and the upper ledge fixing piece it
Between by bolt it is detachably connected, between the lower frame and the lower frame fixing piece by bolt it is detachably connected；It is described
The upper and lower part of upper ledge fixing piece and the left frame, the right frame upper and lower part between, the lower frame fixing piece and institute
It states detachably connected by screw between the upper and lower part of left frame, the upper and lower part of the right frame.
8. PVC foam transom according to claim 1-7, it is characterised in that: the upper ledge and the lower frame
Between be equipped with center, the center be located between the two metal reinforced pipes in left and right and upper and lower two blade mounting rods it
Between, center fixing piece, the left frame or the right frame, the gold are equipped between the end of the center and the metal reinforced pipe
Belong to reinforcing pipe, the center fixing piece and the center to be releasably secured together.
9. PVC foam transom according to claim 8, it is characterised in that: the left frame or the right frame, the metal
It is provided with the mounting hole of position consistency on reinforcing pipe, the center fixing piece and the center, passes through the installation using connector
Hole is fixed.
10. PVC foam transom according to claim 8, it is characterised in that: the upper ledge, the lower frame, it is described in
Frame, the left frame, the right frame, the blade and the blade mounting rod by PVC foam profile and are placed in PVC foam profile
Aluminum alloy framework composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910269303.6A CN109812206A (en) | 2019-04-04 | 2019-04-04 | A kind of PVC foam transom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910269303.6A CN109812206A (en) | 2019-04-04 | 2019-04-04 | A kind of PVC foam transom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109812206A true CN109812206A (en) | 2019-05-28 |
Family
ID=66611444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910269303.6A Pending CN109812206A (en) | 2019-04-04 | 2019-04-04 | A kind of PVC foam transom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109812206A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042704A (en) * | 2019-11-18 | 2020-04-21 | 巢湖市兰天大诚门窗幕墙有限公司 | Bridge cut-off aluminium window of turning up that air permeability is strong |
| ES2830054A1 (en) * | 2020-08-06 | 2021-06-02 | Cajaislant Grupo S L U | Monobloc structure for building window and door openings (Machine-translation by Google Translate, not legally binding) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092499A (en) * | 1992-07-10 | 1994-09-21 | 格蔓迪·奎托 | The armoured venetian blind that is used for window and various houses |
| US20030115817A1 (en) * | 2000-06-22 | 2003-06-26 | New Horizons Shutters, Inc. | Reinforced window shutter |
| CN202202753U (en) * | 2011-08-04 | 2012-04-25 | 广州丰鼎五金制品有限公司 | Movable light-proof ventilation window |
| CN202215136U (en) * | 2011-08-02 | 2012-05-09 | 恳达（上海）装饰材料有限公司 | Improved scuttle blade |
| CN209990404U (en) * | 2019-04-04 | 2020-01-24 | 上海恳大实业有限公司 | PVC foaming ventilation window |
-
2019
- 2019-04-04 CN CN201910269303.6A patent/CN109812206A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092499A (en) * | 1992-07-10 | 1994-09-21 | 格蔓迪·奎托 | The armoured venetian blind that is used for window and various houses |
| US20030115817A1 (en) * | 2000-06-22 | 2003-06-26 | New Horizons Shutters, Inc. | Reinforced window shutter |
| CN202215136U (en) * | 2011-08-02 | 2012-05-09 | 恳达（上海）装饰材料有限公司 | Improved scuttle blade |
| CN202202753U (en) * | 2011-08-04 | 2012-04-25 | 广州丰鼎五金制品有限公司 | Movable light-proof ventilation window |
| CN209990404U (en) * | 2019-04-04 | 2020-01-24 | 上海恳大实业有限公司 | PVC foaming ventilation window |
Non-Patent Citations (3)
| Title |
|---|
| 国家建材局技术情报标准研究所: "《PVC塑料门窗的设计、制造与安装》", 30 September 2001, 湖南省材料科研设计院编, pages: 372 * |
| 国家建材局技术情报标准研究所: "《新型建筑装饰材料实用手册》", 湖南省材料科研设计院编, pages: 372 * |
| 杨祖群译: "《塑料装备与加工技术》", 31 December 2014, 湖南科学技术出版社, pages: 557 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042704A (en) * | 2019-11-18 | 2020-04-21 | 巢湖市兰天大诚门窗幕墙有限公司 | Bridge cut-off aluminium window of turning up that air permeability is strong |
| CN111042704B (en) * | 2019-11-18 | 2021-06-29 | 巢湖市兰天大诚门窗幕墙有限公司 | Bridge cut-off aluminium window of turning up that air permeability is strong |
| ES2830054A1 (en) * | 2020-08-06 | 2021-06-02 | Cajaislant Grupo S L U | Monobloc structure for building window and door openings (Machine-translation by Google Translate, not legally binding) |
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