CN113047742A - Safety window with casement anti-drop performance and stability are good - Google Patents
Safety window with casement anti-drop performance and stability are good Download PDFInfo
- Publication number
- CN113047742A CN113047742A CN202110343527.4A CN202110343527A CN113047742A CN 113047742 A CN113047742 A CN 113047742A CN 202110343527 A CN202110343527 A CN 202110343527A CN 113047742 A CN113047742 A CN 113047742A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- window
- plate
- sash
- window frame
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4609—Horizontally-sliding wings for windows
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/003—Anti-dropping devices
- E05D13/006—Anti-dropping devices fixed to the wing, i.e. safety catches
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention relates to a safety window with casement anti-drop performance and good stability, which comprises a window frame mechanism and an anti-drop mechanism, wherein the anti-drop mechanism is positioned at the inner side of the window frame mechanism; the window frame mechanism comprises a window frame bottom frame, a top fixedly connected with side window frame of the window frame bottom frame, a top fixedly connected with fixed top plate of the side window frame, a top fixedly connected with positioning plate of the window frame bottom frame, a first supporting plate of a left side fixedly connected with of the positioning plate, a first connecting plate of a top fixedly connected with of the first supporting plate, and a first fixing plate of a right side fixedly connected with of the bottom of the fixed top plate. This safety window with casement anti-drop performance and stability are good has realized casement body anti-drop's purpose, avoids people at the in-process of closing or opening the window, takes place the phenomenon that drops because of thrust is too big, prevents that people from being injure by the window by a crashing object, has guaranteed people's safety, has improved the availability factor and the result of use of window.
Description
Technical Field
The invention relates to the technical field of safety windows.
Background
The window is architecturally an opening made in a wall or a roof for allowing light or air to enter the room, in fact the window and the home are respectively a window and a door, a window mullion is arranged in the frame and can transmit light or smoke, the window frame is used for supporting a main structure of a window body and can be made of wood, metal, ceramic or plastic materials, and the transparent part is attached to the window frame and can be made of paper, cloth, silk or glass materials.
The existing safety window is designed mainly aiming at the installation stability, for example, a toughened glass window provided in the Chinese patent CN 111706222A has the advantages that a gauze is arranged between a window body and a frame body, so that mosquitoes can be effectively prevented from flying into a room from the outside, the length of the gauze is adjustable by arranging a winding device, and the angle between the window body and the frame body is adjustable.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides the safety window with the sash anti-falling performance and good stability, and solves the problem that the safety window does not have the anti-falling performance.
The technical scheme for solving the technical problems is as follows: a safety window with casement anti-drop performance and good stability comprises a window frame mechanism and an anti-drop mechanism, wherein the anti-drop mechanism is positioned on the inner side of the window frame mechanism; the window frame mechanism comprises a window frame bottom frame, a side window frame is fixedly connected to the top of the window frame bottom frame, a fixed top plate is fixedly connected to the top of the side window frame, a positioning plate is fixedly connected to the top of the window frame bottom frame, a first supporting plate is fixedly connected to the left side of the positioning plate, a first connecting plate is fixedly connected to the top of the first supporting plate, a first fixed plate is fixedly connected to the right side of the bottom of the fixed top plate, a partition plate is fixedly connected to the bottom of the fixed top plate, a second fixed plate is fixedly connected to the bottom of the fixed top plate, and a second supporting plate is fixedly connected to the left side of the first connecting plate; the anti-disengaging mechanism includes the slip strip, the top sliding connection of slip strip has the movable pulley, the top fixedly connected with support bar of movable pulley, the equal fixedly connected with limiting plate in the left and right sides of support bar.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the bottom fixedly connected with window frame supporting legs of window frame underframe, the top fixedly connected with second connecting plate of window frame underframe, the left side fixedly connected with connection frame plate of roof bottom.
Further, the bottom fixedly connected with first gauze window board of connecting the frame plate, the top fixedly connected with second gauze window board of second connecting plate, the equal fixedly connected with third fixed plate in one side that first gauze window board and second gauze window board are relative.
Furthermore, the equal fixedly connected with fixed strip in the one side that first gauze window board and second gauze window board are relative, first connecting plate and first backup pad fixed connection.
Further, the equal fixedly connected with slip strip in top of first backup pad and second backup pad, two the equal fixedly connected with of one side that the limiting plate is relative seals up.
Further, the top fixedly connected with fixed slat of support strip, the top fixedly connected with rubber pad of fixed slat, the top swing joint of rubber pad has the casement body.
Furthermore, the top of the window sash body is movably connected with a sliding mechanism, sliding blocks are fixedly connected to the left side and the right side of the sliding mechanism, and the number of the window sash bodies is two.
Further, the equal fixedly connected with connecting strip in the left and right sides of division board between the relative one side of first fixed plate and second fixed plate, connecting strip and sliding block sliding connection.
Furthermore, the second fixing plate is fixedly connected with the first screen window plate, the sealing gasket is movably connected with the window sash body, and the second supporting plate is fixedly connected with the second screen window plate.
Further, the inboard of casement body is provided with the vacuum layer, fixed slat is the T style of calligraphy, slide mechanism's quantity is two.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
1. this safety window with casement anti-drop performance and stability are good, locating plate through the window frame mechanism, first backup pad, first connecting plate, the second backup pad, fixed roof, first fixed plate, the mating reaction between division board and the second fixed plate, can carry on spacingly to the casement body, avoid the casement body to drop from the inboard of window frame mechanism, overall structure is simple, high durability and convenient use, casement body anti-drop's purpose has been realized, avoid people at the in-process of closing or opening the window, the phenomenon that takes place to drop because of thrust is too big, prevent that people from being injured by the window pounding, people's safety has been guaranteed, satisfy the demand that people used, the availability factor and the result of window have been improved.
2. This safety window with casement anti-drop performance and stability are good, through the cooperation between the sliding strip in the anti-drop mechanism, movable pulley, support bar, limiting plate and the sliding mechanism, can improve the stability of casement body back-and-forth movement.
Drawings
FIG. 1 is a schematic structural view of the present invention; (ii) a
FIG. 2 is a front view of a window frame bottom frame attachment structure in accordance with the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 1;
FIG. 4 is an enlarged view of the point B in FIG. 1;
FIG. 5 is an enlarged view of the point C in FIG. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
100 window frame mechanism, 101 window frame bottom frame, 102 window frame supporting feet, 103 side window frame, 104 fixed top plate, 105 positioning plate, 106 first supporting plate, 107 first connecting plate, 108 second connecting plate, 109 first fixing plate, 110 separating plate, 111 second fixing plate, 112 connecting frame plate, 113 first screen plate, 114 second screen plate, 115 third fixing plate, 116 fixing strip, 117 second supporting plate, 200 anti-dropping mechanism, 201 sliding strip, 202 sliding wheel, 203 supporting strip, 204 limiting plate, 205 sealing gasket, 206 fixing strip, 207 rubber gasket, 208 window sash body, 209 sliding mechanism, 210 sliding block, 211 connecting strip
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1-5, the security window with the sash anti-falling performance and good stability in the present embodiment includes a window frame mechanism 100 and an anti-falling mechanism 200, where the anti-falling mechanism 200 is located inside the window frame mechanism 100, and in implementation, the window frame mechanism 100 may limit the anti-falling mechanism 200.
The window frame mechanism 100 in this embodiment includes a window frame bottom frame 101, a side window frame 103 fixedly connected to the top of the window frame bottom frame 101, a fixed top plate 104 fixedly connected to the top of the side window frame 103, a positioning plate 105 fixedly connected to the top of the window frame bottom frame 101, a first supporting plate 106 fixedly connected to the left side of the positioning plate 105, a first connecting plate 107 fixedly connected to the top of the first supporting plate 106, a first fixing plate 109 fixedly connected to the right side of the bottom of the fixed top plate 104, a partition plate 110 fixedly connected to the bottom of the fixed top plate 104, a second fixing plate 111 fixedly connected to the bottom of the fixed top plate 104, a second supporting plate 117 fixedly connected to the left side of the first connecting plate 107, a window frame supporting leg 102 fixedly connected to the bottom of the window frame bottom frame 101, a second connecting plate 108 fixedly connected to the top of the window frame bottom frame 101, a connecting window frame plate 112 fixedly connected to the left side of, the top of the second connecting plate 108 is fixedly connected with a second screen plate 114, one side of the first screen plate 113 opposite to the second screen plate 114 is fixedly connected with a third fixing plate 115, one side of the first screen plate 113 opposite to the second screen plate 114 is fixedly connected with a fixing strip 116, and the first connecting plate 107 is fixedly connected with the first supporting plate 106.
It can be understood that the window frame bottom frame 101, the window frame supporting feet 102, the side window frame 103, the fixed top plate 104, the positioning plate 105, the first supporting plate 106, the first connecting plate 107, the second connecting plate 108, the first fixing plate 109, the partition plate 110, the second fixing plate 111, the connecting frame plate 112, the first window screening plate 113, the second window screening plate 114, the third fixing plate 115, the fixing strip 116 and the second supporting plate 117 are all made of aluminum profiles, and because the inner side of the window sash body 208 is provided with a hollow layer, the window sash body 208 has heat and sound insulation effects, and at the same time, the aesthetic property of the window sash body 208 can be ensured.
The window frame mechanism 100 in this embodiment can support the anti-falling mechanism 200, and can limit the anti-falling mechanism 200, thereby preventing the anti-falling mechanism 200 from falling off.
The anti-falling mechanism 200 in this embodiment includes a sliding bar 201, a sliding wheel 202 is slidably connected to the top of the sliding bar 201, a supporting bar 203 is fixedly connected to the top of the sliding wheel 202, limiting plates 204 are fixedly connected to both the left and right sides of the supporting bar 203, sliding bars 201 are fixedly connected to both the tops of the first supporting plate 106 and the second supporting plate 117, a sealing pad 205 is fixedly connected to each of the opposite sides of the two limiting plates 204, a fixed slat 206 is fixedly connected to the top of the supporting bar 203, a rubber pad 207 is fixedly connected to the top of the fixed slat 206, a sash body 208 is movably connected to the top of the rubber pad 207, a sliding mechanism 209 is movably connected to the top of the sash body 208, sliding blocks 210 are fixedly connected to both the left and right sides of the sliding mechanism 209, the number of the sash bodies 208 is two, connecting bars 211 are fixedly connected to both the, the connecting bar 211 is slidably connected with the sliding block 210, the second fixing plate 111 is fixedly connected with the first screen panel 113, the gasket 205 is movably connected with the window sash body 208, the second supporting plate 117 is fixedly connected with the second screen panel 114, a vacuum layer is arranged on the inner side of the window sash body 208, the fixed panel 206 is in a T shape, and the number of the sliding mechanisms 209 is two.
It can be understood that the sliding bar 201, the supporting bars 203, the limiting plates 204, the fixed laths 206, the sliding blocks 210 and the connecting bars 211 are made of aluminum profiles, sliding long grooves are formed in the inner sides of the first fixing plate 109, the separating plate 110 and the second fixing plate 111 and are in sliding connection with the sliding bar 201, the sliding wheel 202, the supporting bars 203, the fixed laths 206 and the rubber pads 207 are two in number, the limiting plates 204 and the sealing pads 205 are four in number, the sealing performance between the two limiting plates 204 and the window sash body 208 can be improved by arranging the sealing pads 205, and the window sash body 208 can have a shock absorption effect by arranging the rubber pads 207.
The anti-falling mechanism 200 in this embodiment can improve the stability of the front and back movement of the window sash body 208, and improve the anti-falling effect of the window sash body 208.
The working principle of the above embodiment is as follows: the right side of the right side window sash body 208 can be limited by arranging the positioning plate 105 and the first fixing plate 109, the right side window sash body 208 is prevented from falling off from the right side, the window sash body 208 can be limited and fixed by the matching action among the supporting bar 203, the two limiting plates 204 and the sliding mechanism 209, the shaking phenomenon of the window sash body 208 is avoided, the two window sash bodies 208 can be separated by arranging the separating plate 110, the window sash body 208 is prevented from falling off due to the left-right shaking, the left side of the left side window sash body 208 can be limited by arranging the second fixing plate 111, the left side window sash body 208 is prevented from falling off from the left side of the second fixing plate 111, the window sash body 208 can be supported by arranging the fixing strip plate 206, the stability of the back and forth movement of the window sash body 208 can be improved by the matching action between the sliding wheel 202, through setting up sliding block 210 and connecting strip 211, can improve the stability of sliding mechanism 209 back-and-forth movement, through setting up two fixed strips 116, can be to the inboard installation window screening of window frame mechanism 100, through setting up two third fixed plates 115, can carry on spacingly to the window screening.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A safety window with sash anti-falling performance and good stability is characterized by comprising a window frame mechanism (100) and an anti-falling mechanism (200), wherein the anti-falling mechanism (200) is positioned on the inner side of the window frame mechanism (100);
the window frame mechanism (100) comprises a window frame bottom frame (101), a side window frame (103) is fixedly connected to the top of the window frame bottom frame (101), a fixed top plate (104) is fixedly connected to the top of the side window frame (103), a positioning plate (105) is fixedly connected to the top of the window frame bottom frame (101), a first supporting plate (106) is fixedly connected to the left side of the positioning plate (105), a first connecting plate (107) is fixedly connected to the top of the first supporting plate (106), a first fixing plate (109) is fixedly connected to the right side of the bottom of the fixed top plate (104), a partition plate (110) is fixedly connected to the bottom of the fixed top plate (104), a second fixing plate (111) is fixedly connected to the bottom of the fixed top plate (104), and a second supporting plate (117) is fixedly connected to the left side of the first connecting plate (107);
anti-disengaging mechanism (200) includes sliding strip (201), the top sliding connection of sliding strip (201) has movable pulley (202), the top fixedly connected with support bar (203) of movable pulley (202), the equal fixedly connected with limiting plate (204) of the left and right sides of support bar (203).
2. The security window with the sash anti-dropping performance and the good stability of claim 1, wherein a bottom of the window frame bottom frame (101) is fixedly connected with a window frame supporting leg (102), a top of the window frame bottom frame (101) is fixedly connected with a second connecting plate (108), and a left side of a bottom of the fixed top plate (104) is fixedly connected with a connecting frame plate (112).
3. A security window with sash dropping prevention and good stability as claimed in claim 1, wherein a first screen panel (113) is fixedly connected to the bottom of said connecting frame panel (112), a second screen panel (114) is fixedly connected to the top of said second connecting panel (108), and a third fixing panel (115) is fixedly connected to the opposite side of said first screen panel (113) and said second screen panel (114).
4. A security window with sash dropping-proof performance and good stability as claimed in claim 1, wherein a fixing strip (116) is fixedly connected to each side of the first screen panel (113) opposite to the second screen panel (114), and the first connecting plate (107) is fixedly connected to the first supporting plate (106).
5. The security window with the anti-dropping performance of the window sash and the good stability as claimed in claim 1, wherein the top of the first support plate (106) and the top of the second support plate (117) are both fixedly connected with a sliding strip (201), and the opposite sides of the two limit plates (204) are both fixedly connected with a sealing gasket (205).
6. The security window with the anti-falling performance of the window sash and the good stability as claimed in claim 1, wherein the top of the brace bar (203) is fixedly connected with a fixed slat (206), the top of the fixed slat (206) is fixedly connected with a rubber pad (207), and the top of the rubber pad (207) is movably connected with a window sash body (208).
7. The safety window with the sash anti-falling performance and the good stability according to claim 1, wherein a sliding mechanism (209) is movably connected to the top of the sash body (208), sliding blocks (210) are fixedly connected to both the left side and the right side of the sliding mechanism (209), and the number of the sash bodies (208) is two.
8. The security window with the anti-dropping performance of the window sash and the good stability of claim 1, wherein a connecting bar (211) is fixedly connected between the opposite sides of the first fixing plate (109) and the second fixing plate (111) and the left and right sides of the separation plate (110), and the connecting bar (211) is slidably connected with the sliding block (210).
9. A security window with sash anti-dropping property and good stability as claimed in claim 1, wherein said second fixing plate (111) is fixedly connected with said first screen panel (113), said gasket (205) is movably connected with said sash body (208), and said second supporting plate (117) is fixedly connected with said second screen panel (114).
10. The security window with the anti-falling performance and the stability of the window sash according to claim 1, wherein a vacuum layer is provided at the inner side of the window sash body (208), the fixed slat (206) is T-shaped, and the number of the sliding mechanisms (209) is two.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110343527.4A CN113047742A (en) | 2021-03-30 | 2021-03-30 | Safety window with casement anti-drop performance and stability are good |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110343527.4A CN113047742A (en) | 2021-03-30 | 2021-03-30 | Safety window with casement anti-drop performance and stability are good |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113047742A true CN113047742A (en) | 2021-06-29 |
Family
ID=76516966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110343527.4A Pending CN113047742A (en) | 2021-03-30 | 2021-03-30 | Safety window with casement anti-drop performance and stability are good |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113047742A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2499551Y (en) * | 2001-09-07 | 2002-07-10 | 徐亚珍 | Plastic-steel slide window and door |
CN101403276A (en) * | 2007-10-05 | 2009-04-08 | 彭兴勇 | High-sealing sliding window with concealed mesh window |
CN202832059U (en) * | 2012-10-25 | 2013-03-27 | 深圳市华剑建设集团有限公司 | Slide window |
CN203308303U (en) * | 2013-04-28 | 2013-11-27 | 蔡高前 | Sliding window frame |
CN208587066U (en) * | 2018-06-13 | 2019-03-08 | 佛山市汉慕斯门窗有限公司 | A kind of mounted door and window structure in novel inside |
CN211115350U (en) * | 2019-11-25 | 2020-07-28 | 成都航空职业技术学院 | Anti-drop easy-to-push window |
-
2021
- 2021-03-30 CN CN202110343527.4A patent/CN113047742A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2499551Y (en) * | 2001-09-07 | 2002-07-10 | 徐亚珍 | Plastic-steel slide window and door |
CN101403276A (en) * | 2007-10-05 | 2009-04-08 | 彭兴勇 | High-sealing sliding window with concealed mesh window |
CN202832059U (en) * | 2012-10-25 | 2013-03-27 | 深圳市华剑建设集团有限公司 | Slide window |
CN203308303U (en) * | 2013-04-28 | 2013-11-27 | 蔡高前 | Sliding window frame |
CN208587066U (en) * | 2018-06-13 | 2019-03-08 | 佛山市汉慕斯门窗有限公司 | A kind of mounted door and window structure in novel inside |
CN211115350U (en) * | 2019-11-25 | 2020-07-28 | 成都航空职业技术学院 | Anti-drop easy-to-push window |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209874154U (en) | Thickened glass partition wall | |
CA1047838A (en) | Exterior window unit having adapter sill plate | |
US2716783A (en) | Double windows | |
US2228358A (en) | Double glazed window | |
CN113047742A (en) | Safety window with casement anti-drop performance and stability are good | |
CN210659702U (en) | Easy-to-clean aluminum alloy door and window | |
KR101996887B1 (en) | Sliding windows for balcony having height adjustment type finishing panel and seismic structure | |
US3691713A (en) | Panel mounting apparatus | |
US2330696A (en) | Window | |
CN209942596U (en) | Sound-insulation noise-reduction aluminum alloy door and window | |
US3168172A (en) | Dual-vent window | |
US2638190A (en) | Combined door and window | |
CN211313881U (en) | High-sealing waterproof heat-insulating aluminum-wood sliding window | |
CN211573163U (en) | Aluminum alloy door and window waterproof construction of high-rise building | |
CN211287284U (en) | Dustproof sliding window | |
CN220451736U (en) | Mute warm-keeping diamond yarn integrated flat window | |
CN217400296U (en) | Hanging basket damping mechanism for high-rise building energy-saving glass curtain wall construction | |
CN219197116U (en) | Glass lining frame easy to assemble | |
CN215520588U (en) | Novel honeycomb glass plate window | |
CN222228418U (en) | A sliding window with flat track and narrow slit design | |
CN221169208U (en) | Window screen integrally-lifted sliding door | |
CN204627361U (en) | A kind of window | |
CN221204958U (en) | Fireproof, sunshade and energy-saving integrated energy-saving window | |
CN220203104U (en) | Glass curtain wall with anti-falling safety | |
CN216076778U (en) | Full-automatic alternating-current rolling shutter door bottom cushioning stopper |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210629 |