CN118029837A - A two-way hoisting movable sliding multifunctional energy-saving door and window - Google Patents
A two-way hoisting movable sliding multifunctional energy-saving door and window Download PDFInfo
- Publication number
- CN118029837A CN118029837A CN202410317569.4A CN202410317569A CN118029837A CN 118029837 A CN118029837 A CN 118029837A CN 202410317569 A CN202410317569 A CN 202410317569A CN 118029837 A CN118029837 A CN 118029837A
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- CN
- China
- Prior art keywords
- window
- fan
- movable
- guide rail
- 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
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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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/002—Fastening devices with bolts moving rectilinearly perpendicular to the surface on which the fastener is mounted
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0604—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement
- E05D15/0608—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement caused by track lay-out
-
- 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
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A bidirectional lifting type movable push-pull multifunctional energy-saving door and window is characterized in that a push-pull fan capable of being pushed and pulled left and right on a front guide rail and a movable fan capable of moving a change rail between the front guide rail and a rear guide rail are arranged in a window frame, the movable fan can be pushed and pulled left and right on the rear guide rail and can also be moved to be closed by the front guide rail and the push-pull fan in parallel. Solves the defects that the traditional sliding window is not sealed when closed and occupies space when the casement window is opened; when the movable fan moves away from the rear guide rail, micro ventilation of the window can be realized, and the air function in a living room can be regulated; meanwhile, the multifunctional sun-shading mosquito-proof device also has multiple functions of sun shading, mosquito prevention and the like.
Description
Technical Field
The invention relates to the technical field of door and window structures, in particular to a bidirectional lifting type movable sliding multifunctional energy-saving door and window.
Background
Building doors and windows are currently generally divided into two main categories: track sliding doors and windows and hinged flat-open doors and windows. The hinged vertical hinged door and window has the advantages that: the window sashes and the window frames, and the edges of the window sashes and the window sashes are good in sealing performance, rainwater is not easy to infiltrate from window gaps in severe weather of wind and rain, and the sound insulation and heat insulation performances are good. The disadvantages are: the door and window opening occupies indoor or outdoor space. The track sliding door and window has the advantages that: the opening does not occupy indoor and outdoor space, has simple structure and convenient opening. The disadvantages are: because two adjacent window sashes are not on the same track, the sealing performance at the joint of the window sashes is poor, and when the window sashes are exposed to severe weather, wind and rain can be easily poured in from the joint of the window sashes. Meanwhile, the sound insulation, heat insulation and heat preservation performances are also affected to a certain extent. Even if the wool tops or the adhesive tapes are used for movable sealing at the joints, the sealing performance still cannot meet the requirements, and the functions of noise isolation, heat preservation and heat insulation cannot be compared with those of the hinged side-hung doors and windows.
The newly released drifting doors and windows in the recent market can be pushed and pulled by a single fan, and the drifting entrance rail and the fixed fan can be closed on the same plane. Solves the problems of unsealing and occupying space for opening the sliding window and the flat-open window. But only one window sash can be opened, and as the cantilever structure is adopted for opening, the five-metal fittings are easy to damage, and the maintenance rate is higher. Therefore, the advantages of the sliding and hinged casement window of the track can be integrated, and the door and window with reliable and durable structure is the direction of continuous effort improvement of the person skilled in the art.
Disclosure of Invention
The invention aims to provide a bidirectional lifting type movable sliding multifunctional energy-saving door and window structure, which has the functions of two sliding wings capable of being pushed and pulled left and right, and meanwhile, the movable wings can be moved and replaced, so that the movable wings and the sliding wings are positioned on the same track to be closed in parallel, the closing joint is tight and seamless, and the problems of poor sealing performance and space occupation of the sliding door and window opening of the traditional track are perfectly solved. Meanwhile, when the movable fan is arranged on the rear guide rail, the micro ventilation function can be realized.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
A bidirectional lifting type movable sliding energy-saving door and window is characterized in that a sliding sash capable of being pushed and pulled left and right on a front guide rail and a movable sash capable of being moved between the front guide rail and a rear guide rail are arranged in a window frame, the movable sash can be pushed and pulled left and right on the rear guide rail and can also be moved to be closed by the front guide rail and the sliding sash in parallel.
A translation hanging bracket is arranged above the movable sash, pulleys are arranged at two ends of the translation hanging bracket, the pulleys walk along pulley grooves at two sides of the upper window frame, and a plurality of swing arms are arranged on the lower end face of the translation hanging bracket and hinged with the upper end face of the upper frame of the movable sash; the inner cavity of the translation hanging bracket is a hanging rail, a hanging wheel walks on the hanging rail, a hanging rod is connected below the hanging wheel, and the lower end of the hanging rod is hinged with the upper end of the movable fan.
The rail changing of the movable fan is completed through the combined action of a swing arm, a hanging wheel and a hanging rod, the movable fan is hung by the hanging wheel and the hanging rod to bear load, and the swing arm limits the rail changing route of the movable fan; when the movable fan changes the track, the swing arm swings back and forth from the front guide rail to the rear guide rail, so that the track changing action of the movable fan is realized.
A translation base is arranged below the movable fan, and rollers are arranged at the bottom of the translation base and walk on the rear guide rail; the translation base up end sets up the lower terminal surface of a plurality of swing arms articulated removal fan lower frame.
Besides the hanging wheel and the hanging rod at the upper part, the translation base at the lower part can elastically bear certain weight of the movable fan, and meanwhile, the swing arm is also arranged, and the lower swing arm and the upper swing arm act simultaneously to guide the movable fan to move forwards and backwards.
The upper end face of the translation base is provided with a plurality of damping columns, and the lower parts of the damping columns are connected with the translation base through pressure springs. The damping column has the functions that: when the lower end surface of the movable fan enters the translation base area, friction is generated between the lower end surface of the movable fan and the top of the damping column, so that the rail changing action of the movable fan is blocked to a certain extent, and the rail changing degree of freedom of the movable fan is prevented from being overlarge.
The front sides of the upper window frame and the lower window frame are provided with sunshade film rails, sunshade windows are arranged on the sunshade film rails, one ends of the sunshade windows are connected with sunshade roller shutter cylinders, a torsion spring is arranged on a roller in each sunshade roller shutter cylinder, and the sunshade windows can be rolled and stored in the sunshade roller shutter cylinders (16).
The inner sides of the upper window frame and the lower window frame are provided with screen window frame rails, and screen windows are arranged on the screen window frame rails.
The lock panel is arranged on the left frame of the movable fan, the lock handle and the rotary oval plate are arranged on the lock panel, two ends of the long shaft of the rotary oval plate are respectively connected with one end of the connecting rod, the other end of the connecting rod is provided with an up-down vertical bolt, and the up-down vertical bolt can be inserted into or pulled out of the movable fan to lock or unlock when the lock handle is rotated. The middle part of the connecting rod is also respectively connected with one end of the guide rope, the other end of the guide rope penetrates through the through hole of the guide rope support and the through hole of the fixed support, one end of the transverse bolt is connected, the transverse bolt is contacted with the fixed support through the bolt pressure spring, and the tail end of the transverse bolt stretches out and draws back inside and outside the right frame of the movable fan, so that the side surface of the movable fan is closed and opened.
When the lock is closed, the lock handle is rotated clockwise, so that the upper vertical mortise lock pin is inserted into the lock hole, the guide rope is loosened, and the horizontal mortise lock pin is automatically ejected to be locked. It is to be noted that the grooves of the left window frame and the right window frame are filled with wool tops or sealing rubber, so that when the movable sash is closed, no gaps or gaps exist between the sliding sash and the movable sash and between the sliding sash and the left window frame and between the sliding sash and the right window frame, and the sealing and sound insulation effects are ensured.
The length of the profile of the outer wall of the upper frame of the push-pull sash is heightened, the profile is inserted into the concave seam of the upper window frame, and small rollers are inserted at two ends of the heightened profile. Ensure that the sliding sash cannot be separated from the window frame guide rail to incline inwards when being pushed and pulled, and keep smooth and no noise is generated when being pushed and pulled.
The left frame of the movable fan is provided with an outward convex adhesive tape groove, and the right frame of the push-pull fan is provided with an inward convex adhesive tape groove. The joint achieves better sealing effect when the two window sashes are closed.
The invention relates to an operation method for closing a parallel rail of a movable change rail and a push-pull fan from the opening state of the movable fan, which comprises the following steps:
(1) The push-pull fan moves leftwards to the end, and then the moving fan moves rightwards to the end along the rear guide rail;
(2) Determining that a lock pin of the push-pull fan is in a locking state, and then translating the movable fan in the direction of a front guide rail to change the guide rail to the front guide rail;
(3) The lock handle of the movable sash is turned clockwise, so that the upper vertical bolt and the lower vertical bolt are respectively inserted into the pin holes of the upper window frame and the lower window frame, and the right lateral bolt extends into the groove of the right window frame to lock, thereby completing the closing of the movable sash.
Advantages of the invention
1. The invention can realize the left and right sliding function of the common sliding door and window, and has good sealing performance of the parallel rails of the window sashes, such as the closing of the casement window, and good waterproof, heat-insulating, heat-preserving and sound-insulating effects.
2. The invention can realize micro ventilation function when the movable fan is arranged on the rear guide rail, and effectively adjust indoor air effect.
3. The invention has the functions of screen window, sunshade curtain, etc. integrated, and realizes the multifunction door and window structure of mosquito prevention, sunshade, etc.
4. The door lock can realize the locking of the movable door leaf up and down and sideways.
5. The invention has the advantages of quietness, no noise, stability and no shaking in the running process.
Drawings
FIG. 1 is a schematic diagram of the front view of the present invention; (Mobile fan off state)
FIG. 2 is a schematic view of section A-A of FIG. 1;
FIG. 3 is a plan sectional view showing an opened state of the movable fan;
FIG. 4 is a schematic view in section B-B of FIG. 3;
FIG. 5 is a large D-D plot;
FIG. 6 is a schematic diagram of a hanger rail assembly;
FIG. 7 is a cross-sectional view taken along line C-C of FIG. 6;
FIG. 8 is a schematic plan view of the lower roller assembly;
FIG. 9 is a schematic view in section D-D of FIG. 9;
FIG. 10 is a schematic view in section E-E of FIG. 9;
FIG. 11 is a large M plot of FIG. 5;
FIG. 12 is a schematic view of a window lock construction;
FIG. 13 is a cross-sectional view of the upper reveal profile;
FIG. 14 is a cross-sectional view of a lower reveal profile;
FIG. 15 is a schematic diagram showing the structure of the moving fan in the non-rail change state;
FIG. 16 is a schematic diagram of a change of track status of a mobile fan;
The part name in the figure is: 11-upper window frame; 12-lower window frame; 21-a rear rail; 22-front guide rail; 3-moving a fan; 31-moving the lower frame of the fan; 32-moving the left frame of the fan; 33-moving the right frame of the fan; 34-moving the upper frame of the fan; 4-push-pull fans; 41-left frame of the push-pull fan; 42-pushing and pulling the right frame of the fan; 43-push-pull upper frame; 431—small roller; 5-translating the hanger; 51-pulley shaft; 52-hanging rail; 54, hanging wheels; 55-pulley groove; 56-boom; 57-hanging wheel shafts; 58-swinging arm; 59-pulley; 6-translating the base; 62-a roller; 63-a damping column; 64-compression spring.
Detailed Description
Examples
A bidirectional lifting type movable push-pull multifunctional energy-saving door and window is characterized in that a push-pull fan 4 capable of being pushed and pulled left and right on a front guide rail 22 and a movable fan 3 capable of moving and changing rails between the front guide rail 22 and a rear guide rail 21 are arranged in a window frame, the movable fan 3 can be pushed and pulled left and right on the rear guide rail 21 and can also be moved to a state that the front guide rail 22 and the push-pull fan 4 are closed in parallel.
A translation hanging bracket 5 is arranged above the movable sash 3, pulleys 59 are arranged at two ends of the translation hanging bracket 5, the pulleys 59 walk along pulley grooves 55 at two sides of the upper window frame 11, and two swing arms 58 are arranged on the lower end surface of the translation hanging bracket 5 and hinged with the upper end surface of the upper frame 34 of the movable sash; the inner cavity of the translation hanging bracket 5 is a hanging rail 52, a hanging wheel 54 is arranged on the hanging rail 52, a hanging rod (56) is connected below the hanging wheel 54, and the lower end of the hanging rod 56 is hinged with the upper end of the movable fan 3.
A translation base 6 is arranged below the movable fan 3, and rollers 62 are arranged at the bottom of the translation base 6 and walk on the rear guide rail 21; the upper end face of the translation base 6 is provided with two swing arms 58 hinged to the lower end face of the lower frame 31 of the movable fan.
The upper end face of the translation base 6 is provided with a plurality of damping columns 63, and the lower parts of the damping columns 63 are connected with the translation base 6 through pressure springs 64.
The upper window frame 11 and the lower window frame 12 are provided with a sunshade film rail 17, a sunshade window 15 is arranged on the sunshade film rail 17, one end of the sunshade window 15 is connected with a sunshade roller shutter 16, a scroll in the sunshade roller shutter 16 is provided with a torsion spring, and the sunshade window 15 can be wound and stored in the sunshade roller shutter 16.
The upper window frame 11 and the lower window frame 12 are provided with a screen window rail 19, and a screen window 18 is arranged on the screen window rail 19.
The lock panel 82 is installed on the left frame 32 of the movable fan 3, the lock handle 81 and the rotational elliptic disc 83 are installed on the lock panel 82, two ends of the long shaft of the rotational elliptic disc 83 are respectively connected with one end of the connecting rod 84, the other end of the connecting rod 84 is provided with an up-down vertical bolt 86, and the up-down vertical bolt 86 can be inserted into or pulled out of the movable fan 3 to lock or unlock when the lock handle 81 is rotated. The middle part of the connecting rod 84 is also respectively connected with one end of a guide rope 88, the other end of the guide rope 88 passes through a through hole of the guide rope support 87 and a through hole of the fixed support 89, and is connected with one end of a transverse bolt 811, the transverse bolt 811 is contacted with the fixed support 89 through a bolt pressure spring 810, and the tail end of the transverse bolt 811 stretches out and draws back inside and outside the right frame 33 of the movable fan, so that the side closing and opening functions of the movable fan 3 are realized.
The outer wall profile of the upper frame 43 of the push-pull sash 4 is heightened, inserted into the concave seam of the upper window frame 11, and small idler wheels 431 are inserted at two ends of the heightened profile.
The left frame 32 of the moving fan 3 is provided with an outward convex adhesive tape groove, and the right frame 42 of the push-pull fan 4 is provided with an inward convex adhesive tape groove.
Claims (8)
1. A bidirectional lifting type movable push-pull multifunctional energy-saving door and window is characterized in that: the window frame is internally provided with a push-pull fan (4) which can be pushed and pulled left and right on a front guide rail (22) and a moving fan (3) which can move between the front guide rail (22) and a rear guide rail (21), wherein the moving fan (3) can be pushed and pulled left and right on the rear guide rail (21) and can also move to the front guide rail (22) and the push-pull fan (4) to be closed in parallel; a translation hanging bracket (5) is arranged above the movable fan (3), pulleys (59) are arranged at two ends of the translation hanging bracket (5), the pulleys (59) walk along pulley grooves (55) at two sides of the upper window frame (11), and a plurality of swing arms (58) are arranged on the lower end face of the translation hanging bracket (5) and hinged with the upper end face of an upper frame (34) of the movable fan; the inner cavity of the translation hanging bracket (5) is a hanging rail (52), a hanging wheel (54) is arranged on the hanging rail (52), a hanging rod (56) is connected below the hanging wheel (54), and the lower end of the hanging rod (56) is hinged with the upper end of the movable fan (3).
2. The bidirectional lifting type movable push-pull multifunctional energy-saving door and window according to claim 1, wherein a translation base (6) is arranged below the movable fan (3), and rollers (62) are arranged at the bottom of the translation base (6) and walk on a rear guide rail (21); the upper end face of the translation base (6) is provided with a plurality of swing arms (58) which are hinged with the lower end face of the lower frame (31) of the movable fan.
3. The bidirectional lifting type movable push-pull multifunctional energy-saving door and window according to claim 3, wherein a plurality of damping columns (63) are arranged on the upper end face of the translation base (6), and the lower parts of the damping columns (63) are connected with the translation base (6) through pressure springs (64).
4. The bidirectional lifting type movable sliding multifunctional energy-saving door and window according to claim 1, wherein the upper window frame (11) and the lower window frame (12) are provided with sunshade film rails (17), sunshade windows (15) are installed on the sunshade film rails (17), one ends of the sunshade windows (15) are connected with sunshade roller shutter cylinders (16), a winding shaft in the sunshade roller shutter cylinders (16) is provided with a torsion spring, and the sunshade windows (15) can be wound and stored in the sunshade roller shutter cylinders (16).
5. The bidirectional lifting type movable sliding multifunctional energy-saving door and window according to claim 1, wherein the upper window frame (11) and the lower window frame (12) are provided with a screen window rail (19), and the screen window (18) is arranged on the screen window rail (19).
6. The sealed movable sliding energy-saving door and window according to claim 1, wherein a lock panel (82) is installed on a left frame (32) of the movable fan (3), a lock handle (81) and a rotary elliptical disk (83) are installed on the lock panel (82), two ends of a long shaft of the rotary elliptical disk (83) are respectively connected with one end of a connecting rod (84), an upper vertical bolt (86) is arranged at the other end of the connecting rod (84), and the upper vertical bolt (86) can be inserted into or pulled out of the movable fan (3) to lock or unlock when the lock handle (81) is rotated. The middle part of connecting rod (84) still connects the one end of guide rope (88) respectively, and the through-hole of guide rope support (87) and the through-hole of fixed bolster (89) are passed to the other end of guide rope (88), connect the one end of horizontal bolt (811), and horizontal bolt (811) pass through bolt pressure spring (810) and contact with fixed bolster (89), and the end of horizontal bolt (811) stretches out and draws back in moving fan right frame (33) inside and outside, realizes moving fan (3) side and closes, opens the effect.
7. The sealed movable sliding energy-saving door and window according to claim 1, wherein the profile length of the outer wall of the upper frame (43) of the sliding sash (4) is increased, the profile is inserted into the recess of the upper window frame (11), and small rollers (431) are inserted at two ends of the increased profile.
8. The improved movable sliding multifunctional energy-saving door and window according to claim 1, wherein the left frame (32) of the movable fan (3) is provided with an outward convex adhesive tape groove, and the right frame (42) of the sliding fan (4) is provided with an inward convex adhesive tape groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410317569.4A CN118029837A (en) | 2024-03-20 | 2024-03-20 | A two-way hoisting movable sliding multifunctional energy-saving door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410317569.4A CN118029837A (en) | 2024-03-20 | 2024-03-20 | A two-way hoisting movable sliding multifunctional energy-saving door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118029837A true CN118029837A (en) | 2024-05-14 |
Family
ID=90985822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410317569.4A Pending CN118029837A (en) | 2024-03-20 | 2024-03-20 | A two-way hoisting movable sliding multifunctional energy-saving door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118029837A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006144221A (en) * | 2004-10-19 | 2006-06-08 | Harokkusu:Kk | Flat sliding door unit |
| CN200971725Y (en) * | 2006-07-24 | 2007-11-07 | 刘恩 | Self-lock electric control anti-theft door |
| CN103206140A (en) * | 2013-01-06 | 2013-07-17 | 陈洪法 | Horizontally moving window capable of being staggered |
| CN108825028A (en) * | 2018-07-23 | 2018-11-16 | 中山市欧派克五金制品有限公司 | A kind of sliding door movable pulley sub-assembly |
| CN211500415U (en) * | 2019-12-30 | 2020-09-15 | 安徽徽彩铝业销售有限公司 | A wheeled track-change sliding window |
| CN216197532U (en) * | 2021-02-07 | 2022-04-05 | 合生(山东)门窗系统有限公司 | Door and window with flush sectors |
| CN219864692U (en) * | 2023-01-03 | 2023-10-20 | 艾族阳光房门窗(佛山)有限公司 | Hidden tool to lock children protection door and window |
-
2024
- 2024-03-20 CN CN202410317569.4A patent/CN118029837A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006144221A (en) * | 2004-10-19 | 2006-06-08 | Harokkusu:Kk | Flat sliding door unit |
| CN200971725Y (en) * | 2006-07-24 | 2007-11-07 | 刘恩 | Self-lock electric control anti-theft door |
| CN103206140A (en) * | 2013-01-06 | 2013-07-17 | 陈洪法 | Horizontally moving window capable of being staggered |
| CN108825028A (en) * | 2018-07-23 | 2018-11-16 | 中山市欧派克五金制品有限公司 | A kind of sliding door movable pulley sub-assembly |
| CN211500415U (en) * | 2019-12-30 | 2020-09-15 | 安徽徽彩铝业销售有限公司 | A wheeled track-change sliding window |
| CN216197532U (en) * | 2021-02-07 | 2022-04-05 | 合生(山东)门窗系统有限公司 | Door and window with flush sectors |
| CN219864692U (en) * | 2023-01-03 | 2023-10-20 | 艾族阳光房门窗(佛山)有限公司 | Hidden tool to lock children protection door and window |
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