CN203347403U - Diagonal draw bar device for casement window and hinged swinging window dual-purpose window - Google Patents
Diagonal draw bar device for casement window and hinged swinging window dual-purpose window Download PDFInfo
- Publication number
- CN203347403U CN203347403U CN 201320333832 CN201320333832U CN203347403U CN 203347403 U CN203347403 U CN 203347403U CN 201320333832 CN201320333832 CN 201320333832 CN 201320333832 U CN201320333832 U CN 201320333832U CN 203347403 U CN203347403 U CN 203347403U
- Authority
- CN
- China
- Prior art keywords
- fixed head
- plate
- sliding panel
- chute
- block
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Hinges (AREA)
Abstract
The utility model discloses a diagonal draw bar device for a casement window and hinged swinging window dual-purpose window. The diagonal draw bar device is characterized in that a fixed plate, a sliding plate, a hanging flat connecting plate, a short connecting plate and an upper hinge are included; the sliding plate is slidably mounted on the bottom of the fixed plate, the sliding plate is fixedly connected with a guide block B which can slide in a large sliding groove of the fixed plate, a connecting rod rivet A which is arranged at the left end of the hanging flat connecting plate is slidably mounted in a small sliding groove of the fixed plate and used for hinged swinging of a sash, the right end of the hanging flat connecting plate is mounted on the upper hinge, the bottom of the hanging flat connecting plate is fixedly connected with a locking block which can achieve corresponding locking with the guide block B, one end of the short connecting plate is hinged to the hanging flat connecting plate, and the other end of the short connecting plate is hinged to the fixed plate; in a hinged swinging state, the locking block is separated from the guide block B, and the hanging flat connecting plate and the short connecting plate are both disengaged from the fixed plate so that a certain included angle can be formed. The diagonal draw bar device is convenient to mount and use, accurate in material selection, capable of accurately positioning a round pin, strong in interchangeability, high in safety performance, wide in applied range and the like.
Description
Technical field
The invention belongs to door and window auxiliary equipment technical field, relate to a kind of putting down and open, hang and open dual-purpose window diagonal member device.
Background technology
Inner flat opening bottom-hung window is to have obtained promotion and application widely with its excellent heat insulating ability, tightness, watertightness and anti-wind pressure in China, given play to due effect for the building cause of China with the habitation environment quality aspect of improving people, also and Civil Building Energy Conservation consumption reduction (particularly save heating energy consumption and air conditioning energy consumption) public for China made huge contribution simultaneously.Along with Building Energy-saving Work deepen continuously and building energy conservation is implemented the propelling of 75% index, the door and window technology is constantly improved, the enforcement of standard GB/T/T24601-2011 " hanging inward opening five metals system for building window " in addition, more enlarged the application of hanging inward opening door and window, it does not occupy the interior space when hanging out state and outdoor wind directly is not blown into indoor, flat while opening state the convenient and outdoor fresh air of cleaning glass window enter rapidly the advantages such as indoor, liked by consumers in general.But, due to inner flat opening bottom-hung window in application process, especially when pushing sash, lower outstanding state is prone to the jam phenomenon, flat open, outstandingly open, dumb in the locking transfer process, perplexing people always, therefore, researched and developed a kind of for novel plastic window diagonal member mechanism arrangement, to meet the needs of people's daily life.
Summary of the invention
The present invention is in order to make up the deficiencies in the prior art, provides a kind of and easy to usely, flat flexibly opens, the outstanding dual-purpose window diagonal member device of opening.
The present invention is achieved through the following technical solutions:
Flat opening of the present invention, the outstanding dual-purpose window diagonal member device of opening, it is characterized in that: comprise fixed head, sliding panel, outstanding Flat-connected slab, short winning in succession, upper hinge, sliding panel slidably is arranged on the fixed head bottom, be fixed with the guide pad second that can slide on sliding panel in the large chute of fixed head, the connecting rod rivet first of outstanding Flat-connected slab left end setting slidably is arranged in the little chute on fixed head and opens for sash is outstanding, outstanding Flat-connected slab right-hand member is arranged on upper hinge, outstanding Flat-connected slab bottom be fixed with can with the lock dog of the corresponding locking of guide pad second, short win in succession an end and outstanding Flat-connected slab hinged, the other end and fixed head are hinged, flat while opening state, the locking that cooperatively interacts of lock dog and guide pad second, sliding panel, short connecting plate, outstanding flat winning in succession overlap with fixed head, outstanding while opening state, lock dog separates with guide pad second, hang put down win in succession, short connecting plate is all thrown off with fixed head and form certain angle.
Sliding panel is slidably mounted on by guide pad second in the large chute of fixed head, and the width on guide pad second top is greater than the sliding panel width, and guide pad second middle part is positioned at large chute, and guide pad second bottom is fixed on sliding panel; The centre on guide pad second top is provided with the card seam that can slide and block lock dog.
One back-up block is arranged below fixed head and sliding panel, and back-up block and Europe superscript notch are accurately located, and back-up block slidably is installed as one by fixed head and sliding panel, the generation of de-tooth phenomenon while preventing transmission.
On sliding panel, with the back-up block chute that can slide along the back-up block middle part, back-up block top is fixed on fixed head, and the back-up block lower width is greater than back-up block chute anti-skidding plate and comes off.
Short connecting plate bottom is provided with boss, be provided with the shift finger that acts on sliding panel on fixed head below corresponding boss, the fixed head bottom is positioned at the shift finger right side and is provided with the gear platform, and on sliding panel, respective notch pin and gear platform are provided with locating hole, in locating hole, by shell fragment, the gear piece are installed.
Upper hinge is installed as one by solid plate and outstanding Flat-connected slab, Gu plate is rectangular in shape, upper hinge has upper and lower two locating holes, and by solid plate rivet, by it, the vertical section with solid plate rivets together interstitial hole, Gu the transverse part of plate and outstanding Flat-connected slab are installed as one.
Gu the transverse part of plate is installed as one by adjusting rivet and outstanding Flat-connected slab, Gu the rivet hole of plate transverse part is strip hole, Gu the plate transverse part also is provided with the rectangle chute; One adjustment block is arranged, upper end is fixed on outstanding Flat-connected slab, and middle part slidably is positioned at the rectangle chute, and middle part also is equipped with the adjustment screw from right to left, lower end is provided with and prevents the stopper of deviating from the rectangle chute, and the two ends, left and right of adjusting screw are stuck in the rectangle chute.Adjusting rivet adjusts with inner hexagon spanner.
Be fixed with contiguous block below the fixed head right-hand member, the contiguous block bottom is useful on the groove that sash is installed.
Outstanding flat winning in succession completes by connecting rod rivet second and clamp with short hinged place of winning in succession, and connecting rod rivet second is as hinge, and clamp is fixed on below short hinge axis hole of winning in succession, and clamp blocks the lower end of rivet second.
The connecting rod rivet first lower end of outstanding Flat-connected slab left end setting is provided with the stopper that prevents that the little chute from fixed head from deviating from, little chute left end connects the macropore of the stopper for putting into connecting rod rivet first, the fixing spacing reed of moulding in the little chute right-hand member outside, the spacing reed of moulding is provided with and connecting rod rivet first can be stuck in to the projection of little chute right-hand member.
Of the present invention putting down opened, hanged and open dual-purpose window diagonal member device, and the product selection is accurate, considers environment for use, and main stressed member adopts stainless steel and cold-strip steel material to make, and after surfacing, decay resistance is strong.
Straight pin is accurately located, and interchangeability is strong, and security performance is high, and the upper hinge left and right is adjustable, is conducive to install and store.
The invention has the beneficial effects as follows, install, easy to use, flexible, applied widely, be not only applicable to plastic window, also be applicable to the hanging inward opening form solid-wooden window of any U-shaped notch and aluminium wood composite window etc.
the accompanying drawing explanation:
Fig. 1 is front view schematic diagram of the present invention; Fig. 2 is the left half of enlarged drawing of Fig. 1; Fig. 3 is the right half of enlarged drawing of Fig. 1; Fig. 4 is that the present invention uses state stereogram; Fig. 5 is the right half of enlarged drawing of Fig. 4; The enlarged drawing of looking up that Fig. 6 is the outstanding flat right one side of something of winning in succession, solid plate, upper hinge combination.
In figure, 1. diagonal member fixed head, 2. diagonal member sliding panel, 3. connecting rod rivet first, 4. hang Flat-connected slab, 5. the spacing reed of moulding, 6. short winning in succession, 7. connecting rod rivet second, 8. clamp, 9. shift finger, 10. packing ring, 11. connecting rod rivet, 12. guide pad second, 13. lock dog, 14. adjustment rivet, 15. Gu plate, 16. adjustment block, 17. adjustment screw, 18. contiguous block, 19. elastic cylindrical pin, 20. axle sleeve, 21. upper hinge, 22. Gu plate rivet, 23. gear piece, 24. shell fragment, 25. shell fragment rivet, 26. back-up block, 27 gear platforms, 28 large chutes, 29 little chutes, 30 rectangle chutes.
the specific embodiment:
Accompanying drawing is a kind of specific embodiment of the present invention.
Flat opening of the present invention, the outstanding dual-purpose window diagonal member device of opening, it is characterized in that: comprise fixed head 1, sliding panel 2, outstanding Flat-connected slab 4, shortly win 6 in succession, upper hinge 21, sliding panel 2 slidably is arranged on fixed head 1 bottom, on sliding panel 2, being fixed with can be in the guide pad second 12 of the large chute 28 interior slips of fixed head, the connecting rod rivet first 3 of outstanding Flat-connected slab 4 left end settings slidably is arranged in the little chute 29 on fixed head and opens for sash is outstanding, outstanding Flat-connected slab right-hand member is arranged on upper hinge 21, outstanding Flat-connected slab bottom be fixed with can with the lock dog 13 of guide pad second 12 corresponding lockings, short win in succession 6 one ends and outstanding Flat-connected slab 4 hinged, the other end and fixed head 1 are hinged, put down while opening state, the locking that cooperatively interacts of lock dog 13 and guide pad second 12, sliding panel, short connecting plate, outstanding flat winning in succession overlap with fixed head, hang while opening state, lock dog separates with guide pad second, outstanding flat wins in succession, short connecting plate is all thrown off with fixed head and form certain angle.
One back-up block 26 is arranged below fixed head 1 and sliding panel 2, and back-up block and Europe superscript notch are accurately located, and back-up block slidably is installed as one by fixed head and sliding panel, the generation of de-tooth phenomenon while preventing transmission.
On sliding panel 2, with the back-up block chute that can slide along back-up block 26 middle parts, back-up block top is fixed on fixed head 1, and the back-up block lower width is greater than back-up block chute anti-skidding plate and comes off.
Short connecting plate 6 bottoms are provided with boss, be provided with the shift finger 9 that acts on sliding panel 2 on fixed head 1 below corresponding boss, the fixed head bottom is positioned at the shift finger right side and is provided with gear platform 27, and on sliding panel, respective notch pin and gear platform are provided with locating hole, in locating hole, by shell fragment 24, gear piece 23 are installed.Shift finger is located automatically, is controlled between fixed head and sliding panel.Sash hangs while opening, sliding panel moves to left, guide pad second 12 moves to left and breaks away from lock dog 13, outstanding flat win 4 in succession, short connecting plate 6 is all thrown off with fixed head 1 and form certain angle, the boss bottom short winning in succession is not pushed down shift finger 9, shift finger can not pushed down the gear piece yet, gear piece in locating hole is to upper process, gear platform by shift finger 9 right sides blocks, thereby the anti-skidding plate moves to right voluntarily, while making outstanding opening, can close smoothly window.When sash by outstanding when opening state and proceeding to Ping Kai or locking states, boss in short winning in succession is pushed down the shift finger end and it is moved down, promote gear piece and shell fragment moves down simultaneously, shift finger is not kept off the restriction of platform, become one because gear piece and shell fragment riveted form, thereby break away from the effective location of sliding panel, realize sliding panel displacement to the right on the sash width, thereby realize that sash flat is opened, outstandingly opened, conversion and function between locking, reached fool proof purpose.
Gu the transverse part of plate 15 is installed as one by adjusting rivet 14 with outstanding Flat-connected slab 4, Gu the rivet hole of plate transverse part is strip hole, Gu the plate transverse part also is provided with rectangle chute 30; One adjustment block 16 is arranged, upper end is fixed on outstanding Flat-connected slab 4, and middle part slidably is positioned at the rectangle chute, and middle part also is equipped with from right to left adjusts screw 17, lower end is provided with and prevents the stopper of deviating from the rectangle chute, and the two ends, left and right of adjusting screw are stuck in the rectangle chute.Adjust rivet 14 eccentric adjustable, after adjusting with inner hexagon spanner, can realize the adjustment of the adhesive tape compaction direction of sash.Due to the transverse part of solid plate 15, outstandingly flatly win 4 in succession, shortly win 6 in succession, fixed head 1 connects successively, and solid plate is fixed with upper hinge, therefore rotates to adjust screw 17 and adjustment block 16 is driven hang that putting down wins in succession moves left and right, and can realize the adjustment of the left and right directions position dimension of sash.
Be fixed with contiguous block 18 below fixed head 1 right-hand member, the contiguous block bottom is useful on the groove that sash is installed, and contiguous block has automatic positioning function, has solved reliable connection the with other hardwares (medium lock).
Outstanding flat winning in succession 4 completes by connecting rod rivet second 7 and clamp 8 with short 6 the hinged place of winning in succession, and connecting rod rivet second is as hinge, and clamp is fixed on below short hinge axis hole of winning in succession, and clamp blocks the lower end of rivet second, and the cassette connection is convenient, and can not come off.
Connecting rod rivet first 3 lower ends of outstanding Flat-connected slab 4 left end settings are provided with the stopper that prevents that the little chute 29 from fixed head from deviating from, little chute left end connects the macropore of the stopper for putting into connecting rod rivet first, the fixing spacing reed 5 of moulding in the little chute right-hand member outside, the spacing reed of moulding is provided with and connecting rod rivet first can be stuck in to the projection of little chute right-hand member.Outstanding flat win in succession 4 with being connected of fixed head 1, by the spacing reed 5 of moulding, complete, reduced frictional force when window is outwarded winding state.
The present invention is a kind of for for plastic door-window Novel inclined drag link mechanism device, structure comprises: fixed head 1, sliding panel 2, connecting rod rivet first 3, outstanding Flat-connected slab 4, the spacing reed 5 of moulding, shortly win 6 in succession, connecting rod rivet second 7, clamp 8, shift finger 9, packing ring 10, connecting rod rivet 11, guide pad second 12, lock dog 13, adjust rivet 14, Gu plate 15, adjustment block 16, adjust screw 17, contiguous block 18, elastic cylindrical pin 19, axle sleeve 20, upper hinge 21, Gu plate rivet 22, gear piece 23, shell fragment 24, shell fragment rivet 25, back-up block 26 parts such as grade, be installed on plastics hanging inward opening sash, and be connected between sash and window frame.Put down while opening state, lock dog 13 coordinates with guide pad second 12, makes it become integral body, outstanding while opening state, lock dog 13 separates with guide pad second 12, and outstanding flat winning in succession 4 is connected and throws off with fixed head 1, form sash and separate with outstanding the opening of window frame, thereby realize not only Ping Kai but also the outstanding function of opening under the handle effect.
Short win in succession 6 with the hinged place of fixed head 1 using connecting rod rivet 11 as hinge, short win in succession 6 and fixed head 1 between accompany packing ring 10 in hinged place.Upper hinge 21 has the axle sleeve 20 of plastics for being installed to mounting cylinder inner sleeve on window frame.By shell fragment 24, gear piece 23 is installed in the locating hole of sliding panel 2, shell fragment 24 is fixed on sliding panel by shell fragment rivet 25.Sliding panel is provided with sawtooth.
Concrete installation steps of the present invention are as follows:
(1) according to the sash width, intercepting. fixed head 1, sliding panel 2 length, put into the Europe superscript notch, it is coordinated with gyrator, with the ST4-2X25 self threading pin, fix;
(2) according to the sash opening direction, determine the left and right of upper hinge 21, then elastic cylindrical pin 19 tightly is pressed in the locating hole of upper hinge 21, upper hinge 21 reliably is connected with solid plate 15;
(3) will hang Flat-connected slab 4 and fixed head 1 and short winning in succession 6 effectively is connected, it is rotated flexibly;
(4) upper hinge 21 effectively is connected by hinge axis with supporting upper hinge seat, completes the assembling of whole diagonal member.
Except the described technical characterictic of manual, all the other are the known technology of those skilled in the art.
Claims (10)
1. flat opening, the outstanding dual-purpose window diagonal member device of opening, it is characterized in that: comprise fixed head (1), sliding panel (2), outstanding Flat-connected slab (4), short winning in succession (6), upper hinge (21), sliding panel (2) slidably is arranged on the fixed head bottom, be fixed with the guide pad second (12) that can slide on sliding panel in the large chute of fixed head, the connecting rod rivet first (3) that outstanding Flat-connected slab left end arranges slidably is arranged in the little chute on fixed head and opens for sash is outstanding, outstanding Flat-connected slab right-hand member is arranged on upper hinge, outstanding Flat-connected slab bottom be fixed with can with the lock dog (13) of the corresponding locking of guide pad second, short win in succession an end and outstanding Flat-connected slab hinged, the other end and fixed head are hinged, put down while opening state, the locking that cooperatively interacts of lock dog (13) and guide pad second (12), sliding panel, short connecting plate, outstanding flat winning in succession overlap with fixed head, hang while opening state, lock dog separates with guide pad second, outstanding flat wins in succession, short connecting plate is all thrown off with fixed head and form certain angle.
2. according to claim 1 putting down opened, hanged and open dual-purpose window diagonal member device, it is characterized in that: sliding panel (2) is slidably mounted in the large chute of fixed head (1) by guide pad second (12), the width on guide pad second top is greater than the sliding panel width, guide pad second middle part is positioned at large chute, and guide pad second bottom is fixed on sliding panel; The centre on guide pad second top is provided with the card seam that can slide and block lock dog (13).
3. according to claim 1 and 2 putting down opened, hanged and open dual-purpose window diagonal member device, it is characterized in that: below fixed head (1) and sliding panel (2), a back-up block (26) is arranged, back-up block and Europe superscript notch are accurately located, and back-up block slidably is installed as one by fixed head and sliding panel.
4. according to claim 3 putting down opened, hanged and open dual-purpose window diagonal member device, it is characterized in that: the upper back-up block chute with sliding along back-up block (26) middle part of sliding panel (2), it is upper that back-up block top is fixed on fixed head (1), and the back-up block lower width is greater than back-up block chute anti-skidding plate and comes off.
5. open, hang and open dual-purpose window diagonal member device according to claim 1,2 or 4 described putting down, it is characterized in that: short connecting plate (6) bottom is provided with boss, be provided with the shift finger (9) that acts on sliding panel (2) below the upper corresponding boss of fixed head (1), the fixed head bottom is positioned at the shift finger right side and is provided with the gear platform, on sliding panel, respective notch pin and gear platform are provided with locating hole, in locating hole, by shell fragment (24), gear piece (23) are installed.
6. open, hang and open dual-purpose window diagonal member device according to claim 1,2 or 4 described putting down, it is characterized in that: upper hinge (21) is installed as one by solid plate (15) with outstanding Flat-connected slab (4), Gu plate is rectangular in shape, upper hinge (21) has upper and lower two locating holes, by solid plate rivet (22), by it, the vertical section with solid plate (15) rivets together interstitial hole, Gu the transverse part of plate and outstanding Flat-connected slab are installed as one.
7. according to claim 6 putting down opened, hanged and open dual-purpose window diagonal member device, it is characterized in that: Gu the transverse part of plate (15) is installed as one by adjusting rivet (14) with outstanding Flat-connected slab (4), Gu the rivet hole of plate transverse part is strip hole, Gu the plate transverse part also is provided with rectangle chute (30); One adjustment block (16) is arranged, upper end is fixed on outstanding Flat-connected slab (4), middle part slidably is positioned at the rectangle chute, middle part also is equipped with from right to left adjusts screw (17), lower end is provided with and prevents the stopper of deviating from the rectangle chute, and the two ends, left and right of adjusting screw are stuck in the rectangle chute; Adjust rivet (14) eccentric adjustable, adjust with inner hexagon spanner.
8. open, hang and open dual-purpose window diagonal member device according to claim 1,2,4 or 7 described putting down, it is characterized in that: be fixed with contiguous block (18) below fixed head (1) right-hand member, the contiguous block bottom is useful on the groove that sash is installed.
9. open, hang and open dual-purpose window diagonal member device according to claim 1,2,4 or 7 described putting down, it is characterized in that: outstanding flat win in succession (4) complete by connecting rod rivet second (7) and clamp (8) with the hinged place of short winning in succession (6), connecting rod rivet second is as hinge, clamp is fixed on below short hinge axis hole of winning in succession, and clamp blocks the lower end of rivet second.
10. open, hang and open dual-purpose window diagonal member device according to claim 1,2,4 or 7 described putting down, it is characterized in that: connecting rod rivet first (3) lower end that outstanding Flat-connected slab (4) left end arranges is provided with the stopper that prevents that the little chute from fixed head from deviating from, little chute left end connects the macropore of the stopper for putting into connecting rod rivet first, the fixing spacing reed (5) of moulding in the little chute right-hand member outside, the spacing reed of moulding is provided with and connecting rod rivet first can be stuck in to the projection of little chute right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320333832 CN203347403U (en) | 2013-06-09 | 2013-06-09 | Diagonal draw bar device for casement window and hinged swinging window dual-purpose window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320333832 CN203347403U (en) | 2013-06-09 | 2013-06-09 | Diagonal draw bar device for casement window and hinged swinging window dual-purpose window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203347403U true CN203347403U (en) | 2013-12-18 |
Family
ID=49747314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320333832 Expired - Fee Related CN203347403U (en) | 2013-06-09 | 2013-06-09 | Diagonal draw bar device for casement window and hinged swinging window dual-purpose window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203347403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276995A (en) * | 2013-06-09 | 2013-09-04 | 山东国强五金科技有限公司 | Diagonal member device for casement and hung dual-purpose window |
-
2013
- 2013-06-09 CN CN 201320333832 patent/CN203347403U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276995A (en) * | 2013-06-09 | 2013-09-04 | 山东国强五金科技有限公司 | Diagonal member device for casement and hung dual-purpose window |
| CN103276995B (en) * | 2013-06-09 | 2016-03-09 | 山东国强五金科技有限公司 | A kind of flat to open, outstandingly open dual-purpose window diagonal member device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203347403U (en) | Diagonal draw bar device for casement window and hinged swinging window dual-purpose window | |
| CN103276995B (en) | A kind of flat to open, outstandingly open dual-purpose window diagonal member device | |
| CN204728931U (en) | Rotary safe window | |
| CN205276615U (en) | Bright frame glass curtain wall of energy -conserving thermal -insulated type | |
| CN214666315U (en) | Fog dispersal cooling tower access door | |
| CN112709516B (en) | Aluminum alloy door and window with inward opening screen window structure | |
| CN201771366U (en) | Aluminum alloy push-and-pull energy-saving door-window system | |
| CN202124982U (en) | Heat insulation curtain wall | |
| CN112282616B (en) | Bridge cut-off door and window capable of preventing accidental touch | |
| CN203175245U (en) | Rise-assisting device used for aluminum alloy inner casement hopper window | |
| CN208518514U (en) | A kind of door and window easy for removal and installation | |
| CN202788479U (en) | Four-sash push-and-pull energy-saving door and window | |
| CN209384929U (en) | A kind of building energy conservation window of sound-insulating | |
| CN206053708U (en) | A kind of high safety performance wears axle curtain wall opening fan structure | |
| CN202788435U (en) | Unit row window of hidden frame curtain wall | |
| CN203716773U (en) | Aluminum-plastic composite inward-inclined sideslip door structure | |
| CN221481746U (en) | Door and window locking positioning device | |
| CN203613964U (en) | Lower slide rail of window | |
| CN209115014U (en) | A kind of pulley hoist type large size door and window | |
| CN209369632U (en) | A kind of sliding door window sash anti-drop device | |
| CN211500307U (en) | Multi-opening three-leaf window | |
| CN203097597U (en) | Aluminum alloy door and window door leaf section bar | |
| CN219119297U (en) | Highway tunnel closed ventilation structure | |
| CN201507208U (en) | A novel frameless door and window | |
| CN210622593U (en) | Novel building energy-saving door and window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |