CN104775716A - External casement window - Google Patents
External casement window Download PDFInfo
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- CN104775716A CN104775716A CN201510154729.9A CN201510154729A CN104775716A CN 104775716 A CN104775716 A CN 104775716A CN 201510154729 A CN201510154729 A CN 201510154729A CN 104775716 A CN104775716 A CN 104775716A
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- sash
- frame
- water hole
- window
- row water
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Abstract
The invention relates to the field of doors and windows, in particular to an external casement window. The external casement window comprises a window frame and a window sash, wherein the window sash is arranged in the window frame; the window frame comprises an upper frame, a lower frame, a left frame and a right frame; the upper frame, the left frame, the lower frame and the right frame are fixedly connected in sequence; the window sash is rotationally connected with the left frame or the right frame and is enabled to be opened to one side of the window frame; a first rain cover plate is arranged on the upper frame and is arranged at the position, close to the opened side of the window sash, of the upper frame; one side of the first rain cover plate is fixedly connected with the upper frame, and the other side of the first rain cover plate extends to the direction of the lower frame. The external casement window provided by the invention has the advantages that the first rain cover plate is arranged on the upper frame of the window frame and is used for covering a gap between the window sash and the window frame, so that rainwater cannot fall to the position of the gap during falling down so as to be further prevented from entering the window from the gap between the window sash and the window frame, and permeation of the rainwater into the window is reduced.
Description
Technical field
The present invention relates to door and window fields, in particular to the outer casement window of one.
Background technology
At present, the exterior window that building adopts mainly contains casement window and sliding sash two kinds.
Casement window is a kind of window the most common, point in open, external-open two kinds.Casement window, sash is combined with window frame by hinge, and sash can rotarily open.
Sliding sash divides left and right, push-and-pull two kinds up and down.Sliding sash has the advantage not occupying the interior space, and beautiful appearance, price economy, sealing are better.Adopt high-grade slide rail, one push away gently, open flexibly.Mix the glass of bulk, both increased indoor daylighting, improved again the overall pattern of building.
Although sliding sash is processed simple, easy for installation, find after many project practice, sliding sash has a lot of shortcomings, as sealing performance is poor, tightness and water-stop index all bad, be disadvantageous for insulation, heat insulation, energy-conservation and environmental degree of comfort.
And the great advantage of casement window does not take the interior space, favorable sealing property, tightness, water-stop, Wind-Pressure Resistance index is all higher than sliding sash.Casement window adopts heat insulation broken bridge aluminum profile, and the loss of block heat, substantially increases the heat preservation and insulation of whole window, promotes quality of the life, thus more favors by market.
Casement window have casement window opening inwards and outer casement window point, casement window opening inwards is that sash is opened to indoor, and outer casement window is that sash is opened to outdoor.
But outer casement window in use there will be in various degree to indoor water-leakage phenomenon, particularly coastal area high-rise building outer wall use outer casement window time, its leakage problems is more outstanding.
Summary of the invention
The object of the present invention is to provide a kind of outer casement window, to solve the above problems.
Provide a kind of outer casement window in an embodiment of the present invention, comprise window frame and sash;
Sash is arranged in window frame;
Window frame comprises upper ledge, lower frame, left frame and right frame;
Upper ledge, left frame, lower frame and right frame are fixedly connected sequentially;
Sash and left frame or right frame are rotationally connected, and sash can be made to open to the side of window frame;
Upper ledge is provided with and drapes over one's shoulders rain plate;
Drape over one's shoulders rain plate and be arranged on the side that upper ledge opens near sash;
The side of draping over one's shoulders rain plate is fixedly connected with upper ledge;
The opposite side draping over one's shoulders rain plate extends to the direction of lower frame, can cover the gap between upper ledge and sash, prevent the infiltration of rainwater.
Further, sash comprises internal layer, skin, line ball and glass;
Internal layer and skin are ring-type;
Internal layer is connected by heat insulating strip with skin;
Line ball clamping is arranged on the side of internal layer away from window frame;
Glass is arranged on the hollow position of ring-type;
Line ball offsets near the edge of the side of outer field side and glass, glass can be fixed on sash.
Further, the side of outer close upper ledge is provided with catch basin, the rainwater-collecting of coming in the gap between sash and window frame can be got up.
Further, skin is provided with first row water hole;
First row water hole is communicated with catch basin, can by the water in catch basin discharged to outdoor.
Further, skin is provided with first row water hole buckle closure;
First row water hole buckle closure is arranged on outer side of opening near sash, first row water hole can be covered, prevent rainwater to be splashed into catch basin from first row water hole.
Further, skin is provided with water storage case;
Water storage case is arranged on the side of catch basin near glass;
Water storage case is communicated with catch basin;
Water storage case is provided with second row water hole, for being discharged by the rainwater in water storage case.
Further, skin is provided with second row water hole buckle closure, second row water hole buckle closure is arranged on outer side of opening near sash, second row water hole can be covered, prevent rainwater to be splashed into water storage case from second row water hole
Further, the first weather strip is provided with between line ball and glass.
Further, drape over one's shoulders rain plate and the side of sash is provided with gripper shoe;
One end of gripper shoe is fixedly installed on drapes over one's shoulders on rain plate;
The other end of gripper shoe is fixedly installed on window frame.
Further, the second weather strip is provided with between sash and window frame.
Outer casement window provided by the invention, by the design of sash catch basin and the setting of two-layer drain hole, and rain plate is draped over one's shoulders in setting on the upper ledge of window frame, drape over one's shoulders rain plate the gap between sash and window frame is covered, make rainwater can not drop on the position at place, gap when falling, and then avoid rainwater and enter in window in the gap between sash and window frame, decrease rainwater to the infiltration in window.
Accompanying drawing explanation
In order to be illustrated more clearly in the specific embodiment of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the outer casement window of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1.
Reference numeral:
1: upper ledge 2: drape over one's shoulders rain plate 3: gripper shoe
4: the second weather strips 5: outer 6: first row water hole buckle closure
7: first row water hole 8: catch basin 9: second row water hole buckle closure
10: water storage case 11: glass 12: line ball
13: heat insulating strip 14: internal layer 15: the first weather strip
16: right frame 17: rain plate 18 is draped over one's shoulders on the right side: lower frame
19: second row water hole 20: left frame
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, carry out clear, complete description by technical scheme of the present invention below.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope that the present invention protects.
In describing the invention, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, also it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
As shown in drawings, the invention provides a kind of outer casement window, comprise window frame and sash;
Sash is arranged in window frame;
Window frame comprises upper ledge 1, lower frame 18, left frame 20 and right frame 16;
Upper ledge 1, left frame 20, lower frame 18 and right frame 16 are fixedly connected sequentially;
Sash and left frame 20 or right frame 16 are rotationally connected, and sash can be made to open to the side of window frame;
Upper ledge 1 is provided with and drapes over one's shoulders rain plate 2;
Drape over one's shoulders rain plate 2 and be arranged on the side that upper ledge 1 opens near sash;
The side of draping over one's shoulders rain plate 2 is fixedly connected with upper ledge 1;
The opposite side draping over one's shoulders rain plate 2 extends to the direction of lower frame 18, can cover the gap between upper ledge 1 and sash, prevent the infiltration of rainwater.
Drape over one's shoulders between rain plate 2 and upper ledge 1 angled, namely drape over one's shoulders between rain plate 2 and upper ledge 1 to the angle in sash direction be acute angle, can ensure like this not enter rainwater in the gap between upper ledge 1 and sash, can flow out dropping on the rainwater draped over one's shoulders on rain plate 2 from draping over one's shoulders rain plate 2 in time again, avoid accumulation rainwater, and then to draping over one's shoulders rain plate 2 or upper ledge 1 has an impact.
Drape over one's shoulders angle between rain plate 2 and upper ledge 1 unsuitable excessive, excessive easily causing when rainwater is larger cannot draining in time and affecting to draping over one's shoulders rain plate 2; Drape over one's shoulders angle between rain plate 2 and upper ledge 1 also unsuitable too small, it is too near from sash position to drape over one's shoulders rain plate 2 lower end time too small, the easily opening and closing of obstruction sash, or easily makes to drape over one's shoulders rain plate 2 and cannot cover gap between upper ledge 1 and sash, causes infiltration.Therefore, the angle of draping over one's shoulders between rain plate 2 and upper ledge 1 is advisable between 45 °-75 °.
The width draping over one's shoulders rain plate 2 is preferably also in certain scope, if too wide, the impact force of bearing rainwater relatively will be comparatively large, and the rainwater draped over one's shoulders on rain plate 2 also can be more, can have influence on the load-bearing of draping over one's shoulders rain plate 2, and then have influence on the life-span of draping over one's shoulders rain plate; If too narrow, in the rainy day having wind, rainwater can angled fall on window, too narrow and the gap between upper ledge 1 and sash cannot be covered owing to draping over one's shoulders rain plate 2, and then rainwater can ooze people to indoor by gap.Therefore, the width draping over one's shoulders rain plate 2 should be advisable at 5cm-10cm.
Be preferred embodiment that sash comprises internal layer 14, skin 5, line ball 12 and glass 11;
Internal layer 14 and outer 5 is ring-type;
Internal layer 14 is connected by heat insulating strip 13 with outer 5;
Line ball 12 clamping is arranged on the side of internal layer 14 away from window frame;
Glass 11 is arranged on the hollow position of ring-type;
Line ball 12 offsets near the edge of the outer side of 5 and the side of glass 11, glass 11 can be fixed on sash.
The sash side of being ring-type, outer and window frame offsets, and is inside provided with glass 11.The body frame of sash is made up of aluminium alloys, and it comprises internal layer 14 and outer 5 and line ball 12.Outer 5 are connected by two C type heat insulating strips 13 with between internal layer 14, and a C type heat insulating strip 13 is arranged on the side of close glass 11, and another root C type heat insulating strip 13 is positioned at sash away from the decorative appearance face of the side of glass 11, ensure that the appearance looks elegant of sash is clean and tidy.
The ring-type width of outer 5 is more than or equal to the ring-type width of internal layer 14, and the shape in outer 5 cross sections jointly formed with internal layer 14 is T-shaped; Meanwhile, window frame is stepped near the side of sash, corresponding with the structure of sash.Like this when sash is outdoor to indoor closedown, can be blocked by window frame, make sash turn to indoor, and sash and window frame are to after coordinating, and are just in time minimized in gap.
By line ball 12, glass 11 is fixed on outer 5, line ball 12 and internal layer 14 clamping.When mounting glass 11, after first internal layer 14 and outer 5 being linked together, from inside, glass 11 is placed on outer 5 near the side of internal layer 14, again line ball 12 is connected on internal layer 14, make line ball 12 and glass 11 offset simultaneously, and then glass 11 is pressed on outer 5, make it fixing.
Be preferred embodiment that outer 5 are provided with catch basin 8 on the side of upper ledge 1, the rainwater-collecting of coming in the gap between sash and window frame can be got up.
If sash and upper ledge 1 seal closely and drape over one's shoulders rain plate 2 due to wind and rain greatly and not completely rainwater is blocked very much time, rainwater can permeate in the gap between upper ledge 1 and sash, after catch basin 8 being set on the side of upper ledge 1 outer 5, the rainwater that infiltration is come in can enter in catch basin 8, avoids rainwater and directly penetrates into indoor.As long as can will be that rainwater processes timely in catch basin 8.
Be preferred embodiment be provided with first row water hole 7 on outer 5;
First row water hole 7 is communicated with catch basin 8, can by the water in catch basin 8 discharged to outdoor.
Arrange first row water hole 7 at the two ends of catch basin 8, one end is communicated with catch basin 8, and one end is communicated with outdoor.Its level height being arranged on one end of catch basin 8 is higher than the level height of one end disposed in the outdoor, is so just more conducive to the rainwater in catch basin 8 to be discharged.
The quantity in first row water hole 7 specifically can be arranged according to situations such as the sizes of the size of sash, local rainwater, and can be one, also can be multiple.
Be preferred embodiment be provided with first row water hole buckle closure 6 on outer 5;
First row water hole buckle closure 6 is arranged on outer 5 sides of opening near sash;
First row water hole 7 can cover by first row water hole buckle closure 6, prevents rainwater to be splashed into catch basin 8 from first row water hole 7.
Because sash is that aluminium alloys is arranged, the hole depth in its first row water hole 7 is not too large, therefore likely when rainwater is larger, can enter into catch basin 8 from first row water hole 7, still can to indoor infiltration when the excessive rainfall of catch basin 8 cannot be discharged in time.
First row water hole buckle closure 6 is set above first row water hole 7, can prevent rainwater from entering in catch basin 8 in first row water hole 7, the retaining pressure of catch basin 8 can be reduced, first row water hole 7 draining in time can be made again, improve the ability of sash rainwater-proof infiltration.
First row water hole buckle closure 6 arrange require with drape over one's shoulders rain plate 2 arrange require identical.
Be preferred embodiment be provided with water storage case 10 on outer 5;
Water storage case 10 is arranged on the side of catch basin 8 near glass 11;
Water storage case 10 is communicated with catch basin 8;
Water storage case 10 is provided with second row water hole 19, for being discharged by the rainwater in water storage case 10.
The water storage case 10 be communicated with it is set in the below of catch basin 8, namely skin 5 is being set to hollow structure, the weight of sash can be alleviated, excessive water in catch basin 8 can be entered into water storage case 10 again, and then discharge from the second row water hole 19 of water storage case 10, and then avoid due to rainwater too anxious too large time catch basin 8 cannot meet the speed of catchmenting and situation to indoor infiltration occurs.
Be preferred embodiment be provided with second row water hole buckle closure 9 on outer 5, second row water hole buckle closure 9 is arranged on outer 5 sides of opening near sash, second row water hole 19 can be covered, prevent rainwater to be splashed into water storage case 10 from second row water hole 19.
Second row water hole buckle closure 9 is all identical with the set-up mode, material etc. of first row water hole buckle closure 6.
Be preferred embodiment between line ball 12 and glass 11, be provided with the first weather strip 15.
Line ball 12 is as a whole is square aluminium alloy extrusions, and it is directly pressed on glass 11, likely can cause damage to glass 11, and friction when it is directly pressed on glass 11 and between glass 11 is comparatively large, also can have an impact to the life-span of glass 11.
After first weather strip 15 is set between line ball 12 and glass 11, effectively can reduce the pressure of line ball 12 pairs of glass 11, also reduce the friction between line ball 12 pairs of glass 11, improve the application life of glass 11.
The material of the first weather strip 15 can be use EPDM waterproofing membrane or fluid sealant, also can be use other materials, as long as it can improve sealing performance when not damaging glass 11.
Be preferred embodiment that left frame 20 is provided with a left side near the side that sash is opened and drapes over one's shoulders rain plate;
The side that rain plate is draped over one's shoulders on a left side is fixedly installed on left frame 20, opposite side to the right frame 16 direction extend;
Or,
Right frame 16 is provided with the right side near the side that sash is opened and drapes over one's shoulders rain plate 17;
The side that rain plate 17 is draped over one's shoulders on the right side is fixedly installed on right frame 16, opposite side left frame 20 direction extend.
Be left frame 20 or right frame 16 are also provided with drape over one's shoulders rain plate at window frame, rainwater can be avoided when there being wind, in left frame 20 or the gap between right frame 16 and sash, penetrating into indoor.
Rain plate and the right side are draped over one's shoulders in a left side, and to drape over one's shoulders the form that arranges of rain plate 17 similar to draping over one's shoulders rain plate 2, just direction difference.
Be preferred embodiment drape over one's shoulders rain plate 2 and the side of sash is provided with gripper shoe 3;
One end of gripper shoe 3 is fixedly installed on drapes over one's shoulders on rain plate 2;
The other end of gripper shoe 3 is fixedly installed on window frame.
Gripper shoe 3 is set draping over one's shoulders on rain plate 2, one can be formed effectively supports draping over one's shoulders rain plate 2 like this, when rainwater is larger, rain plate 2 can be draped over one's shoulders and also can not produce distortion, and then can not have influence on the gap between upper ledge 1 and sash is protected.
Equally, drape over one's shoulders rain plate on first row water hole buckle closure 6, a left side, the right side drapes over one's shoulders on rain plate 17 and also can be provided with gripper shoe 3, to increase the protection intensity of draping over one's shoulders rain plate.
Be preferred embodiment between sash and window frame, be provided with the second weather strip 4.
Second weather strip 4 is set between sash and window frame, can effectively prevents from, when draping over one's shoulders rain plate and not stopped by all rainwater, forming an effective blocking effect to rainwater.
The material of the second weather strip 4 can be identical with the material of the first weather strip 15.
Outer casement window provided by the invention, by designing catch basin 8 on sash, collection enters the rainwater between sash and window frame from the gap between sash and window frame, and two-layer drain hole is set, one deck drain hole communicates with catch basin, another layer communicates with sash cavity, and respectively drain hole buckle closure is installed, the upper ledge 1 of window frame is arranged and drapes over one's shoulders rain plate 2, drape over one's shoulders rain plate 2 gap between sash and window frame is covered, make rainwater can not drop on the position at place, gap when falling, and then avoid rainwater and enter in window in the gap between sash and window frame, decrease rainwater to the infiltration in window.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. an outer casement window, is characterized in that, comprises window frame and sash;
Described sash is arranged in described window frame;
Described window frame comprises upper ledge, lower frame, left frame and right frame;
Described upper ledge, described left frame, described lower frame and described right frame are fixedly connected sequentially;
Described sash and described left frame or described right frame are rotationally connected, and described sash can be made to open to the side of described window frame;
Described upper ledge is provided with and drapes over one's shoulders rain plate;
The described rain plate that drapes over one's shoulders is arranged on the side that described upper ledge opens near described sash;
Described side of draping over one's shoulders rain plate is fixedly connected with described upper ledge;
The described opposite side draping over one's shoulders rain plate extends to the direction of described lower frame, can cover the gap between described upper ledge and described sash, prevent the infiltration of rainwater.
2. outer casement window according to claim 1, is characterized in that, described sash comprises internal layer, skin, line ball and glass;
Described internal layer and described skin are ring-type;
Described internal layer is connected by heat insulating strip with described skin;
Described line ball clamping is arranged on the side of described internal layer away from described window frame;
Described glass is arranged on the hollow position of described ring-type;
Described line ball offsets near the edge of the side of described outer field side and described glass, described glass can be fixed on described sash.
3. outer casement window according to claim 2, is characterized in that, described skin is provided with catch basin on the side of described upper ledge, the rainwater-collecting of coming in the gap between described sash and described window frame can be got up.
4. outer casement window according to claim 3, is characterized in that, described skin is provided with first row water hole;
Described first row water hole is communicated with described catch basin, can by the water in described catch basin discharged to outdoor.
5. outer casement window according to claim 4, is characterized in that, described skin is provided with first row water hole buckle closure;
Described first row water hole buckle closure is arranged on the side that described skin is opened near described sash, described first row water hole can be covered, and prevents rainwater to be splashed into described catch basin from described first row water hole.
6. outer casement window according to claim 3, is characterized in that, described skin is provided with water storage case;
Described water storage case is arranged on the side of described catch basin near described glass;
Described water storage case is communicated with described catch basin;
Described water storage case is provided with second row water hole, for being discharged by the rainwater in described water storage case.
7. outer casement window according to claim 6, it is characterized in that, described skin is provided with second row water hole buckle closure, described second row water hole buckle closure is arranged on the side that described skin is opened near described sash, described second row water hole can be covered, prevent rainwater to be splashed into described water storage case from described second row water hole.
8. outer casement window according to claim 2, is characterized in that, is provided with the first weather strip between described line ball and described glass.
9. outer casement window according to claim 1, is characterized in that, described in drape over one's shoulders rain plate the side of described sash be provided with gripper shoe;
Drape over one's shoulders on rain plate described in one end of described gripper shoe is fixedly installed on;
The other end of described gripper shoe is fixedly installed on described window frame.
10. the outer casement window according to any one of claim 1-9, is characterized in that, is provided with the second weather strip between described sash and described window frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510154729.9A CN104775716A (en) | 2015-04-02 | 2015-04-02 | External casement window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510154729.9A CN104775716A (en) | 2015-04-02 | 2015-04-02 | External casement window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104775716A true CN104775716A (en) | 2015-07-15 |
Family
ID=53617442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510154729.9A Pending CN104775716A (en) | 2015-04-02 | 2015-04-02 | External casement window |
Country Status (1)
| Country | Link |
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| CN (1) | CN104775716A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930485A (en) * | 2017-05-26 | 2018-12-04 | 天津市日月门窗股份有限公司 | A kind of water door sash bar aluminum profile |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11241564A (en) * | 1998-02-24 | 1999-09-07 | Tateyama Alum Ind Co Ltd | Heat insulating sash for doorway |
| CN202417242U (en) * | 2012-02-17 | 2012-09-05 | 广东贝克洛幕墙门窗系统有限公司 | Drainage structure for door or window section |
| CN202509958U (en) * | 2012-03-26 | 2012-10-31 | 四汇建设集团有限公司 | Casement window with high waterproof property |
| CN202882718U (en) * | 2012-07-13 | 2013-04-17 | 黎胜体 | Sunblind waterproof plate |
| CN204225693U (en) * | 2014-10-30 | 2015-03-25 | 浙江栋梁新材股份有限公司 | A kind of Novel external casement window |
| CN204571687U (en) * | 2015-04-02 | 2015-08-19 | 绿城电子商务有限公司 | Outer casement window |
-
2015
- 2015-04-02 CN CN201510154729.9A patent/CN104775716A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11241564A (en) * | 1998-02-24 | 1999-09-07 | Tateyama Alum Ind Co Ltd | Heat insulating sash for doorway |
| CN202417242U (en) * | 2012-02-17 | 2012-09-05 | 广东贝克洛幕墙门窗系统有限公司 | Drainage structure for door or window section |
| CN202509958U (en) * | 2012-03-26 | 2012-10-31 | 四汇建设集团有限公司 | Casement window with high waterproof property |
| CN202882718U (en) * | 2012-07-13 | 2013-04-17 | 黎胜体 | Sunblind waterproof plate |
| CN204225693U (en) * | 2014-10-30 | 2015-03-25 | 浙江栋梁新材股份有限公司 | A kind of Novel external casement window |
| CN204571687U (en) * | 2015-04-02 | 2015-08-19 | 绿城电子商务有限公司 | Outer casement window |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930485A (en) * | 2017-05-26 | 2018-12-04 | 天津市日月门窗股份有限公司 | A kind of water door sash bar aluminum profile |
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Effective date of registration: 20151229 Address after: Rock Ward Building No. 426 Hangzhou city building 310000 Zhejiang province Binjiang District Puyan Street building 1027 room 10 Wen bin Applicant after: Hangzhou Duowei Network Technology Co., Ltd. Address before: Hangzhou City, Zhejiang Province, Binjiang District 310000 South Road No. 4288 building ten room 1013, Dongguan business Applicant before: Lv Cheng ecommerce Co., Ltd |
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Application publication date: 20150715 |