CN104963600A - Steel-wood interior door - Google Patents
Steel-wood interior door Download PDFInfo
- Publication number
- CN104963600A CN104963600A CN201510323630.7A CN201510323630A CN104963600A CN 104963600 A CN104963600 A CN 104963600A CN 201510323630 A CN201510323630 A CN 201510323630A CN 104963600 A CN104963600 A CN 104963600A
- Authority
- CN
- China
- Prior art keywords
- door
- plate
- interlayer
- doorframe
- blackboard
- 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.)
- Granted
Links
- 239000002023 wood Substances 0.000 title claims abstract description 31
- 239000011229 interlayer Substances 0.000 claims abstract description 40
- 239000010410 layer Substances 0.000 claims abstract description 8
- 239000004734 Polyphenylene sulfide Substances 0.000 claims abstract description 6
- 229920000069 polyphenylene sulfide Polymers 0.000 claims abstract description 6
- 229920002635 polyurethane Polymers 0.000 claims abstract description 6
- 239000004814 polyurethane Substances 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 33
- 239000010959 steel Substances 0.000 claims description 33
- 239000011152 fibreglass Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 8
- KNXVOGGZOFOROK-UHFFFAOYSA-N trimagnesium;dioxido(oxo)silane;hydroxy-oxido-oxosilane Chemical compound [Mg+2].[Mg+2].[Mg+2].O[Si]([O-])=O.O[Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O KNXVOGGZOFOROK-UHFFFAOYSA-N 0.000 claims description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 6
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 5
- 229920005749 polyurethane resin Polymers 0.000 claims description 5
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000011398 Portland cement Substances 0.000 claims description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 3
- 229960000892 attapulgite Drugs 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 claims description 3
- 229920001038 ethylene copolymer Polymers 0.000 claims description 3
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical class O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 229910052625 palygorskite Inorganic materials 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention discloses a steel-wood interior door which comprises a front door board, a rear door board, a door frame, a cooperation device and an interlayer black board. The surface of the front door board and the surface of the rear door board are coated with damp-proof layers. The door frame is of a concentric-square-shaped structure, and is arranged between the front door board and the rear door board, and the left end of the door frame is connected with the left end of the front door board and the left end of the rear door board through hinges. The cooperation device is composed of clamping grooves formed in the right sides of the opposite faces of the front door board and the rear door board and a convex block arranged on the door frame corresponding to the grooves. The interlayer black board is internally embedded in inner space defined by the door frame. Main components in the damp-proof layers, polyphenylene sulfide and polyurethane, have the damp-proof function, and meanwhile the advantages of being good in high temperature resistance and flame retardant property are achieved. The main components are combined with a first auxiliary component and a second component, a waterproof film is formed on the surface of the door, water is prevented from entering the steel-wood interior door, meanwhile, water vapor on the door is accelerated to evaporate, and the humidity resistance of the steel-wood interior door is further improved.
Description
Technical field
The present invention relates to a kind of door, more particularly, the present invention relates to a kind of steel wood interior door.
Background technology
Door, as a kind of access of building, is seen everywhere.Steel wood interior door is as the substitute products of interior door, comply with market demands to release in good time, enjoy the favor of people, steel wood interior door is varied, each own different design concept, make every effort to the instructions for use reaching different user, existing steel wood interior door all only uses as the purposes of door, as sound insulation in indoor, the purposes of blocking, in coastal area, the annual 3-4 month, local meeting is very moist, indoor Men Wendu is lower, steam in air is met cold junction and is become droplet, the metal erosion on door is easily caused to be got rusty, if then easily there is mildew in timber, even grow mushroom, for humid area, design a kind of damp-proof steel wood interior door, it will be a very convenience-for-people invention, give door greater functionality simultaneously, door is made to have other function, the interior space can be saved.
Summary of the invention
An object of the present invention is to solve at least the problems referred to above and/or defect, and the advantage will illustrated at least is below provided.
A further object of the invention there is provided a kind of steel wood interior door, and this steel wood interior door surface is coated with damp-proof course, and have moistureproof effect, this damp-proof course has high temperature resistant and that fire resistance is good feature simultaneously.
A further object of the invention there is provided a kind of steel wood interior door, at plate and behind the door sandwich establishment blackboard between plate in front of the door, to draw a picture scribble for the child in family, achieves another kind stealth effect of door, also saves the interior space.
A further object of the invention is to provide a kind of steel wood interior door, have employed a kind of being easy to and process, have more excellent sealing effectiveness and the weather strip of damping effect between doorframe and interlayer blackboard.
In order to realize according to these objects of the present invention and other advantage, providing a kind of technical scheme is:
A kind of steel wood interior door, comprising:
Surface is coated with plate in front of the door and the plate behind the door of damp-proof course;
Doorframe, it is three-back-shaped structure, plate and behind the door between plate in front of the door described in described doorframe is arranged at, and the left end of the left end of the left end of described doorframe and in front of the door plate and behind the door plate passes through gemel connection;
Adapting device, the draw-in groove on the right side in the face that plate is relative with plate behind the door in front of the door described in being arranged at, and the described draw-in groove of correspondence is arranged at described doorframe upper protruding block and forms;
Interlayer blackboard, described interlayer blackboard is embedded in the inner space that doorframe limits;
Wherein, described damp-proof course is made up of mixture, described mixture comprises key component and is selected from least one helper component in the first helper component and the second helper component, by weight, described key component comprises 20 ~ 30 parts of polyphenylene sulfides, 30 ~ 35 parts of polyurethane, 8 ~ 15 parts of hexamethylene diisocyanates, 1 ~ 5 part of micaceous iron oxide, 1 ~ 3 part of glycolic and 5 ~ 10 parts of vinyl chloride, described first helper component comprises 1 ~ 3 part of barium sulfate, 1 ~ 5 part of colloid attapulgite clay and 1 ~ 3 part of portland cement, described second helper component comprises 1 ~ 3 part of French chalk, 1 ~ 5 part of calcium carbonate and 1 ~ 5 part of loose latex powder.
Preferably, wherein, the glass reinforced plastic panel that described interlayer blackboard is 2-3mm by thickness is formed with the dope layer be coated on described glass reinforced plastic panel, and described dope layer is become by the mixed raw material of following weight portion: waterborne polyurethane resin 40-50 part, French chalk 6-10 part, levelling agent 1 part and black pigment 20-30 part.
Preferably, wherein, be provided with weather strip between described interlayer blackboard and described doorframe, described weather strip comprises:
Elastic body, it is formed in described doorframe;
Resilient projection, its cross section semicircular in shape, described resilient projection is disposed on described elastic body, makes described resilient projection prop up described interlayer blackboard, and the radius of described resilient projection is 2-6mm.
Preferably, wherein, the elastic body of described weather strip and resilient projection all adopt ethylene propylene diene rubber and polyethylene and ethylene copolymers to obtain, and are formed in one obtained between described resilient projection and elastic body.
Preferably, wherein, each side of described doorframe all offers two to three grooves closed, and is provided with I type bonding jumper, described bonding jumper is longitudinally supported in described groove in each groove.
Preferably, wherein, the coating layer thickness of described damp-proof course is 150
μm ~ 200
μm.
Preferably, wherein, described plate in front of the door and behind the door plate by steel plate be wrapped in plank in described steel plate and form.
The present invention at least comprises following beneficial effect:
1, in damp-proof course key component polyphenylene sulfide and polyurethane while there is moistureproof effect, there is high temperature resistant and that fire resistance is good feature, the combination of key component and the first helper component and second component, one deck waterproofing membrane is formed on the surface of door, moisture is stoped to enter in steel wood interior door, accelerate the evaporation of the steam be formed on door simultaneously, further increase the humidity resistance of steel wood interior door;
2, at plate and behind the door sandwich establishment blackboard between plate in front of the door, child is facilitated to scribble at home, maintain the clean and tidy of metope, also eliminate drawing board and take the interior space, the interlayer blackboard arranged is concealed type, when without the need to using interlayer blackboard, will in front of the door plate and behind the door board be buckled on described doorframe, steel wood interior door is now common interior door, only there is effect of door, when in manager, child thinks scribble, will in front of the door plate or behind the door plate open, interlayer blackboard is shown, scribble above for child, very convenient attractive in appearance, and the glass reinforced plastic panel that interlayer blackboard adopts, there is some strength, what strengthen a body is subject to force intensity, the coating simultaneously used on glass reinforced plastic panel is waterborne polyurethane resin, French chalk, levelling agent and black pigment composition, improve the useful life of interlayer blackboard, organic volatile is wherein few compared to blackboard of the prior art, health can not be affected, the combination of glass reinforced plastic panel and coating, blackboard ageing time is extended, not easily fall paint, interlayer blackboard is sub-light shape, reflective problem can not be shone into, affect child's eyesight, when writing, frictional force is large, not easily there is skidding,
3, weather strip is set between doorframe and interlayer blackboard, there is effect of firm interlayer blackboard, the gap simultaneously filled up between doorframe and interlayer blackboard has the effect of the effect damping of sound insulation, described weather strip is provided with some circular resilient protruding, the frictional force between interlayer blackboard and weather strip can be increased, prevent interlayer blackboard to be moved, impact is scribbled;
4, arrange groove in the side of doorframe, adding I type bonding jumper in groove effectively can prevent door frame distortions, extends the application life of steel wood interior door.
5, the THICKNESS CONTROL of damp-proof course is at 150-200um, can ensure that moisture can not immerse in a body, and ensure that the thickness of damp-proof course is in lower numerical value.
Part is embodied by explanation below by other advantage of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of interior door of the present invention;
Fig. 2 is the left view of doorframe of the present invention;
Fig. 3 is the sectional drawing of weather strip of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to manual word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
As Figure 1-3, a kind of steel wood interior door, comprising:
Surface is coated with plate in front of the door 1 and the plate 3 behind the door of damp-proof course;
Doorframe 2, it is three-back-shaped structure, plate 1 and behind the door between plate 3 in front of the door described in described doorframe 2 is arranged at, and the left end of the left end of the left end of described doorframe 2 and in front of the door plate 1 and behind the door plate 3 passes through gemel connection;
Adapting device, the draw-in groove 11 on the right side in the face that plate 1 is relative with plate 3 behind the door in front of the door described in being arranged at, and the described draw-in groove of correspondence is arranged at described doorframe upper protruding block 21 and forms;
Interlayer blackboard 4, described interlayer blackboard 4 is embedded in the inner space that doorframe limits; At plate 1 and behind the door sandwich establishment blackboard 4 between plate 3 in front of the door, child is facilitated to scribble at home, maintain the clean and tidy of metope, also eliminate drawing board and take the interior space, the interlayer blackboard 4 arranged is concealed type, when without the need to using interlayer blackboard 4, will in front of the door plate 1 and behind the door plate 3 be buckled on described doorframe 2, steel wood interior door is now common interior door, only has effect of door, when child thinks scribble in manager, will in front of the door plate or behind the door plate open, interlayer blackboard 4 is shown, scribbles above for child, very convenient attractive in appearance.
Wherein, described damp-proof course is made up of mixture, described mixture comprises key component and is selected from least one helper component in the first helper component and the second helper component, by weight, described key component comprises 20 ~ 30 parts of polyphenylene sulfides, 30 ~ 35 parts of polyurethane, 8 ~ 15 parts of hexamethylene diisocyanates, 1 ~ 5 part of micaceous iron oxide, 1 ~ 3 part of glycolic and 5 ~ 10 parts of vinyl chloride, described first helper component comprises 1 ~ 3 part of barium sulfate, 1 ~ 5 part of colloid attapulgite clay and 1 ~ 3 part of portland cement, described second helper component comprises 1 ~ 3 part of French chalk, 1 ~ 5 part of calcium carbonate and 1 ~ 5 part of loose latex powder.In damp-proof course, key component polyphenylene sulfide and polyurethane are while having moistureproof effect, there is high temperature resistant and that fire resistance is good feature, the combination of key component and the first helper component and second component, one deck waterproofing membrane is formed on the surface of door, moisture is stoped to enter in steel wood interior door, accelerate the evaporation of the steam be formed on door simultaneously, further increase the humidity resistance of steel wood interior door.
Wherein, the glass reinforced plastic panel that described interlayer blackboard 4 is 2-3mm by thickness is formed with the dope layer be coated on described glass reinforced plastic panel, and described dope layer is become by the mixed raw material of following weight portion: waterborne polyurethane resin 40-50 part, French chalk 6-10 part, levelling agent 1 part and black pigment 20-30 part.The glass reinforced plastic panel that interlayer blackboard adopts, there is some strength, what strengthen a body is subject to force intensity, the coating simultaneously used on glass reinforced plastic panel is waterborne polyurethane resin, French chalk, levelling agent and black pigment composition, improve the useful life of interlayer blackboard, organic volatile is wherein few compared to blackboard of the prior art, health can not be affected, the combination of glass reinforced plastic panel and coating, blackboard ageing time is extended, not easily fall paint, interlayer blackboard is sub-light shape, reflective problem can not be shone into, affect child's eyesight, when writing, frictional force is large, not easily there is skidding.
Wherein, be provided with weather strip 5 between described interlayer blackboard 4 and described doorframe 2, described weather strip 5 comprises:
Elastic body 51, and it is formed in described doorframe 2;
Resilient projection 52, its cross section semicircular in shape, described resilient projection 52 is disposed on described elastic body 52, makes described resilient projection 52 prop up described interlayer blackboard 4, and the radius of described resilient projection 52 is 2-6mm.
Wherein, the elastic body 51 of described weather strip 5 and resilient projection 52 all adopt ethylene propylene diene rubber and polyethylene and ethylene copolymers to obtain, and are formed in one obtained between described resilient projection 52 and elastic body 51.Weather strip 5 is set between doorframe 2 and interlayer blackboard 4, there is effect of firm interlayer blackboard 4, the gap simultaneously filled up between doorframe 2 and interlayer blackboard 4 has the effect of the effect damping of sound insulation, described weather strip 5 is provided with some circular resilient projections 52, the frictional force between interlayer blackboard 4 and weather strip 5 can be increased, prevent interlayer blackboard to be moved, impact is scribbled.
Wherein, each side of described doorframe 2 all offers two to three grooves 22 closed, and is provided with I type bonding jumper 23 in each groove 22, makes described bonding jumper 23 longitudinally be supported in described groove 22.Groove 22 is set in the side of doorframe 2, adds I type bonding jumper 23 in groove 22 and can effectively prevent doorframe 2 to be out of shape, extend the application life of steel wood interior door.
Wherein, the coating layer thickness of described damp-proof course is 150 μm ~ 200 μm.The THICKNESS CONTROL of damp-proof course, at 150-200um, can ensure that moisture can not immerse in a body, and ensure that the thickness of damp-proof course is in lower numerical value.
Wherein, described plate in front of the door 1 and behind the door plate 3 by steel plate be wrapped in plank in described steel plate and form.
Although embodiment of the present invention are open as above, but it is not restricted to listed in manual and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (7)
1. a steel wood interior door, is characterized in that, comprising:
Surface is coated with plate in front of the door and the plate behind the door of damp-proof course;
Doorframe, it is three-back-shaped structure, plate and behind the door between plate in front of the door described in described doorframe is arranged at, and the left end of the left end of the left end of described doorframe and in front of the door plate and behind the door plate passes through gemel connection;
Adapting device, the draw-in groove on the right side in the face that plate is relative with plate behind the door in front of the door described in being arranged at, and the described draw-in groove of correspondence is arranged at described doorframe upper protruding block and forms;
Interlayer blackboard, described interlayer blackboard is embedded in the inner space that doorframe limits;
Wherein, described damp-proof course is made up of mixture, described mixture comprises key component and is selected from least one helper component in the first helper component and the second helper component, by weight, described key component comprises 20 ~ 30 parts of polyphenylene sulfides, 30 ~ 35 parts of polyurethane, 8 ~ 15 parts of hexamethylene diisocyanates, 1 ~ 5 part of micaceous iron oxide, 1 ~ 3 part of glycolic and 5 ~ 10 parts of vinyl chloride, described first helper component comprises 1 ~ 3 part of barium sulfate, 1 ~ 5 part of colloid attapulgite clay and 1 ~ 3 part of portland cement, described second helper component comprises 1 ~ 3 part of French chalk, 1 ~ 5 part of calcium carbonate and 1 ~ 5 part of loose latex powder.
2. steel wood interior door as claimed in claim 1, it is characterized in that, the glass reinforced plastic panel that described interlayer blackboard is 2-3mm by thickness is formed with the dope layer be coated on described glass reinforced plastic panel, and described dope layer is become by the mixed raw material of following weight portion: waterborne polyurethane resin 40-50 part, French chalk 6-10 part, levelling agent 1 part and black pigment 20-30 part.
3. steel wood interior door as claimed in claim 2, it is characterized in that, be provided with weather strip between described interlayer blackboard and described doorframe, described weather strip comprises:
Elastic body, it is formed in described doorframe;
Resilient projection, its cross section semicircular in shape, described resilient projection is disposed on described elastic body, makes described resilient projection prop up described interlayer blackboard, and the radius of described resilient projection is 2-6mm.
4. steel wood interior door as claimed in claim 3, is characterized in that, the elastic body of described weather strip and resilient projection all adopt ethylene propylene diene rubber and polyethylene and ethylene copolymers to obtain, and are formed in one obtained between described resilient projection and elastic body.
5. steel wood interior door as claimed in claim 1, is characterized in that, each side of described doorframe all offers two to three grooves closed, and is provided with I type bonding jumper, described bonding jumper is longitudinally supported in described groove in each groove.
6. steel wood interior door as claimed in claim 1, it is characterized in that, the coating layer thickness of described damp-proof course is 150 μm ~ 200 μm.
7. steel wood interior door as claimed in claim 1, is characterized in that, described plate in front of the door and behind the door plate are formed by steel plate and the plank be wrapped in described steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510323630.7A CN104963600B (en) | 2015-06-14 | 2015-06-14 | A kind of steel wood interior door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510323630.7A CN104963600B (en) | 2015-06-14 | 2015-06-14 | A kind of steel wood interior door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104963600A true CN104963600A (en) | 2015-10-07 |
| CN104963600B CN104963600B (en) | 2016-11-02 |
Family
ID=54217661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510323630.7A Expired - Fee Related CN104963600B (en) | 2015-06-14 | 2015-06-14 | A kind of steel wood interior door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104963600B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806314A (en) * | 2017-10-26 | 2018-03-16 | 湖北金戈门业有限公司 | A kind of efficiently moistureproof sound insulation has the wooden door of intelligent anti-theft function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201241579Y (en) * | 2008-06-13 | 2009-05-20 | 谭富明 | Improved structure of door leaf and door frame of steel and wood room door |
| CN202370403U (en) * | 2011-12-06 | 2012-08-08 | 吴秀鑫 | Door with blackboard |
| CN203008737U (en) * | 2012-11-29 | 2013-06-19 | 张善元 | Multifunctional door panel |
| CN203499483U (en) * | 2013-08-15 | 2014-03-26 | 浙江金凯德工贸有限公司 | Door leaf of steel wooden indoor door |
-
2015
- 2015-06-14 CN CN201510323630.7A patent/CN104963600B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201241579Y (en) * | 2008-06-13 | 2009-05-20 | 谭富明 | Improved structure of door leaf and door frame of steel and wood room door |
| CN202370403U (en) * | 2011-12-06 | 2012-08-08 | 吴秀鑫 | Door with blackboard |
| CN203008737U (en) * | 2012-11-29 | 2013-06-19 | 张善元 | Multifunctional door panel |
| CN203499483U (en) * | 2013-08-15 | 2014-03-26 | 浙江金凯德工贸有限公司 | Door leaf of steel wooden indoor door |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806314A (en) * | 2017-10-26 | 2018-03-16 | 湖北金戈门业有限公司 | A kind of efficiently moistureproof sound insulation has the wooden door of intelligent anti-theft function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104963600B (en) | 2016-11-02 |
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Effective date of registration: 20191021 Address after: 526600 West of Kangjie Road, Deqing Industrial Intensive Base, Zhaoqing City, Guangdong Province Patentee after: Guangdong Hengrun Building Materials Co., Ltd. Address before: 532700, the Guangxi Zhuang Autonomous Region, Nanning, Longan County town of Tong Tong Village, No. 11 Patentee before: Huang Yu Jiao |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161102 Termination date: 20200614 |