CN210948125U - Inwardly opened window ventilation adjusting device - Google Patents
Inwardly opened window ventilation adjusting device Download PDFInfo
- Publication number
- CN210948125U CN210948125U CN201921581795.4U CN201921581795U CN210948125U CN 210948125 U CN210948125 U CN 210948125U CN 201921581795 U CN201921581795 U CN 201921581795U CN 210948125 U CN210948125 U CN 210948125U
- Authority
- CN
- China
- Prior art keywords
- window
- wall
- frame
- window frame
- 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
- 238000009423 ventilation Methods 0.000 title claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims 7
- 230000033001 locomotion Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to an inward opening window ventilation adjusting device, wherein a window frame is fixedly connected on a wall body, a window sash is rotatably connected on the window frame, a supporting rod is rotatably connected on the lower surface of the window sash, one end of the supporting rod is provided with a connecting hole, the lower surface of the inner wall of the window frame is connected with a buckle in a sliding way, a positioning block is arranged on the lower surface of the inner wall of the window frame, the buckle is clamped in the connecting hole, a limiting mechanism for limiting the opening size of the window sash is arranged between the window sash and the window frame, one end of the supporting rod is clamped on the buckle, the sliding position of the buckle on the inner wall of the window frame can be positioned through the position of the positioning block, the opening size of the window sash can be limited through the limiting mechanism, through the arrangement, the window opening device is simple in structure and convenient to operate, brings convenience to people to adjust the opening size of the window sash, and reduces the danger caused by mistaken opening of a child.
Description
Technical Field
The utility model relates to a window especially relates to an inwardly opened window ventilation adjusting device.
Background
Modern windows consist of a frame, glass and movable elements (hinges, handles, pulleys, etc.). The main structure of the window frame for supporting the window body can be wood, metal, ceramic or plastic material, and the transparent part is attached to the window frame and can be paper, cloth, silk or glass material. The movable member is mainly made of a metal material, and may be covered with a heat insulating material such as plastic at a place touched by a hand.
With the development of building technology and the improvement of human living standard, the structure of the window is increasingly complex to meet higher thermal requirements. The advanced building can adopt double-layer or even three-layer vacuum Low-E glass and double-channel rubber sealing strips so as to ensure the optimal heat insulation performance. The horizontal skylight may be made as a frameless unit, also known as a lighting cover. Glass curtain walls can be considered as a special window, i.e. the entire building facade becomes a light-permeable window.
Some windows can be built in the house of some families at present, and great space can generally be opened to present window, and in case the adult opens great gap with the window after, child climbs the windowsill easily, causes some dangers, but need ventilate indoor again.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an inwardly opened window ventilation adjusting device, it has made things convenient for the size of opening of personnel regulation casement, has reduced the dangerous effect that child opened the window formation by mistake.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an inwardly opened window ventilation adjusting device, fixedly connected with window frame on the wall body rotates on the window frame and is connected with a casement rotate on the casement lower surface and be connected with a bracing piece the bracing piece serves and has seted up a connecting hole sliding connection has a buckle on the inner wall lower surface of window frame install a locating piece on the inner wall lower surface of window frame, the buckle joint is in the connecting hole be equipped with a stop gear who is used for spacing casement to open the size between casement and the window frame.
Through adopting above-mentioned technical scheme, through the one end joint with the bracing piece on the buckle, can fix a position the sliding position of buckle on the window frame inner wall through the position of locating piece, can spacing size that the casement was opened through stop gear, through such setting, simple structure, convenient operation has made things convenient for the opening size of personnel regulation casement, has reduced the danger that child opened the window formation by mistake.
The utility model discloses further set up to: stop gear includes the hasp of fixed connection on window frame one side inner wall, sliding connection lock piece on casement one side lateral wall, set up the locked groove on the lock piece, rotate the connecting rod of connecting one of locked groove is kept away from to the lock piece, the connecting block of fixed connection on the connecting rod, set up the draw-in groove on one side of casement is kept away from to the connecting block, rotate the gag lever post of connecting on window frame one side inner wall, the spacing lug of fixed connection one on the gag lever post, fixed connection locking lever on spacing lug one end terminal surface, the setting is used for the gliding driving piece from top to bottom of drive connecting rod on the casement, the hasp is the I shape setting, the draw-in groove is a survey and the lower extreme and external.
Through adopting above-mentioned technical scheme, driving piece drive locking piece upwards slides, the locking piece passes through the locked groove joint and catches the hasp, the casement is in the closed condition this moment, through driving piece drive locking piece downstream, the locking piece breaks away from the hasp, the window is in can the open mode completely this moment, driving piece drive connecting block is at the downstream, the connecting block passes through the draw-in groove and blocks the locking lever, the casement is in can half open mode this moment, through such setting, simple structure, convenient operation has made things convenient for the state of operator control window.
The utility model discloses further set up to: the driving piece comprises a mounting groove formed in the connecting rod, a sliding groove formed in the sash, a driving block connected to the sliding groove in a sliding mode, and a driving assembly arranged on the sash and used for driving the driving block to move up and down, wherein one end of the driving block is connected to the mounting groove in a sliding mode.
Through adopting above-mentioned technical scheme, slide from top to bottom in the spout through drive assembly drive block, the drive block drives the connecting block up-and-down motion, through such setting, simple structure, convenient operation has made things convenient for the operator to control the up-and-down motion of connecting block and locking piece.
The utility model discloses further set up to: the drive assembly comprises an installation frame installed on the window sash, a sliding groove formed in one side of the installation frame, a drive rod connected to the installation frame in a rotating mode, a rotating handle fixedly connected to one end of the drive rod, a drive gear fixedly connected to the other end of the drive handle, and a drive rack fixedly connected to one end of a drive block, wherein the installation frame is internally hollow, the drive block is connected to the sliding groove in a sliding mode, and the drive gear is meshed with the drive rack.
Through adopting above-mentioned technical scheme, rotate handle drive actuating lever through rotating and rotate, the actuating lever drives drive gear and rotates, and drive gear drives the driving block up-and-down motion through the drive rack, through such setting, simple structure, convenient operation has made things convenient for operator drive driving block up-and-down motion in the spout.
The utility model discloses further set up to: the positioning block is connected to the lower surface of the inner wall of the window frame in a sliding mode, and the positioning block is positioned on the window frame through screws.
Through adopting above-mentioned technical scheme, locating piece sliding connection is on window frame inner wall lower surface, and the locating piece is fixed a position through the screw, through such setting, simple structure, convenient operation has made things convenient for the operator to control the opening size under the complete open mode of casement.
The utility model discloses further set up to: the support rod is connected with a limiting frame in a sliding mode, a groove is formed in the upper surface of the limiting frame, and the limiting frame is connected to the buckle in a clamping mode through the groove in a clamping mode.
Through adopting above-mentioned technical scheme, through sliding connection has spacing frame on the bracing piece, one of spacing frame serves and sets up flutedly, and spacing frame passes through the recess joint on the buckle, through such setting, simple structure, convenient operation has improved the stability of bracing piece connection on the buckle.
The utility model discloses further set up to: one end sliding connection of gag lever post is on the window frame inner wall, and the gag lever post passes through screw fixed connection on the window frame, and the gag lever post is including rotating first pole, the second pole of sliding connection on the first pole outer wall and the locking bolt of threaded connection on the second pole outer wall of connection on the window frame, the one end of locking bolt is supported tightly on the first pole outer wall.
Through adopting above-mentioned technical scheme, the gag lever post includes first pole and second pole, and the one end of first pole is rotated and is connected on the window frame inner wall, and second pole sliding connection fixes a position through the locking bolt on first pole outer wall, through such setting, simple structure, convenient operation has made things convenient for the operator to adjust the size of opening that the casement is in under the state of partly opening.
The utility model discloses further set up to: a stepped groove is formed in the outer wall of the second rod, and a bolt head of the locking bolt is located in the stepped groove.
Through adopting above-mentioned technical scheme, digging the nose through at the second pole and seted up a ladder groove, the bolt head of locking bolt inlays to be established in the ladder groove, through such setting, simple structure, convenient operation has reduced the influence of the bolt head of locking bolt.
To sum up, the utility model discloses a beneficial technological effect does: the opening size of the window sash can be conveniently adjusted by personnel, and the danger caused by the fact that children open the window by mistake is reduced; the influence of the bolt head of the locking bolt is reduced; the opening size of the window sash in a half-opening state can be conveniently adjusted by an operator; the stability of bracing piece connection on the buckle has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a schematic view showing the overall structure of the stopper mechanism in the embodiment;
FIG. 4 is a schematic view showing the overall structure of a drive unit according to the embodiment;
FIG. 5 is a schematic view of the overall structure of the stop lever according to the embodiment.
Reference numerals: 1. a window frame; 2. a window sash; 3. a support bar; 4. connecting holes; 5. buckling; 6. positioning blocks; 7. a limiting mechanism; 8. locking; 9. a locking block; 10. locking the groove; 11. a connecting rod; 12. connecting blocks; 13. a card slot; 14. a limiting rod; 15. a limiting bump; 16. a lock lever; 17. a drive member; 18. mounting grooves; 19. a chute; 20. a drive block; 21. a drive assembly; 22. installing a frame; 23. a sliding groove; 24. a drive rod; 25. rotating the handle; 26. a drive gear; 27. a drive rack; 28. a limiting frame; 29. a groove; 30. a first lever; 31. a second lever; 32. a bolt and a bolt; 33. a stepped groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, for the utility model discloses an inwardly opened window ventilation adjusting device, fixedly connected with window frame 1 on the wall body rotates on window frame 1 one side and is connected with casement 2, and casement 2 rotates through the hinge and connects on window frame 1.
As shown in fig. 1 and 2, a support rod 3 is rotatably connected to the lower surface of the window sash 2, one end of the support rod 3 is provided with a connection hole 4, a buckle 5 is slidably connected to the lower surface of the inner wall of the window frame 1, a positioning block 6 is slidably connected to the lower surface of the inner wall of the window frame 1, the positioning block 6 is fixedly connected to the inner wall of the window frame 1 through a screw, and one end of the support rod 3 is connected to the buckle 5 through the connection hole 4 in a clamping manner.
As shown in fig. 2, in order to improve the stability of the one end of the supporting rod 3 being clamped on the clamping block, a limiting frame 28 is slidably connected on the supporting rod 3, a groove 29 is formed on the upper surface of one end of the limiting frame 28, and the limiting frame 28 is clamped on the clamping block 5 through the groove 29.
As shown in fig. 3 and 4, a limiting mechanism 7 for limiting the opening size of the window sash 2 is arranged between the window sash 2 and the window frame 1, the limiting mechanism 7 comprises a lock catch 8, a lock block 9, a lock groove 10, a connecting rod 11, a connecting block 12, a clamping groove 13, a limiting rod 14, a limiting lug 15, a lock rod 16 and a driving piece 17, the lock catch 8 is fixedly connected to the inner wall of one side of the window frame 1, the lock catch 8 is arranged in an i shape, the lock block 9 is slidably connected to the outer wall of one side of the window sash 2, the lock groove 10 is arranged on the side wall of the upper end of the lock block, the cross section of the lock groove 10 is arranged in a T shape, one end of the connecting rod 11 is rotatably connected to the lower end of the lock block 9, the connecting block 12 is fixedly connected to one side of the connecting rod 11 far away from the window sash 2, the clamping groove 13 is arranged on one side of the connecting block 12, locking lever 16 fixed connection is on spacing lug 15, and locking lever 16 joint is in draw-in groove 13, and driving piece 17 sets up on casement 2, and driving piece 17 is used for driving locking piece 9 after the upward movement locking piece 9 passes through locked groove 10 joint on hasp 8, and driving piece 17 drive connecting rod 11 slides down draw-in groove 13 joint on back connecting block 12 on locking lever 16.
As shown in fig. 3 and 4, the driving member 17 includes a mounting groove 18, a sliding groove 19, a driving block 20 and a driving assembly 21, the mounting groove 18 is formed on the side wall of the connecting rod, the sliding groove 19 is formed on the window sash 2, the driving block 20 is slidably connected in the sliding groove 19, one end of the driving block 20 is slidably connected in the mounting groove 18, the driving assembly 21 is arranged on the window sash 2, and the driving assembly 21 is used for driving the driving block 20 to slide up and down in the sliding groove 19.
As shown in fig. 4, the driving assembly 21 includes a mounting frame 22, a sliding slot 23, a driving rod 24, a rotating handle 25, a driving gear 26, and a driving rack 27, the mounting frame 22 is fixedly connected to one side of the window frame 1, the sliding slot 23 is formed in one side of the mounting frame 22, the driving rod 24 is rotatably connected to the mounting frame 22, the rotating handle 25 is fixedly connected to one end of the driving rod 24 far away from the mounting frame 22, the driving gear 26 is fixedly connected to the other end of the driving rod 24, the driving rack 27 is fixedly connected to the driving block 20, the driving block 20 is slidably connected to the sliding slot 23, and the driving rack 27 is engaged with the driving gear 26.
As shown in fig. 3 and 5, in order to facilitate the operator to adjust the opening size of the window sash 2, one end of the limiting rod 14 is fixedly connected to the window frame 1 through a screw, one end of the limiting rod 14 is rotatably connected to the window frame 1, the limiting rod 14 includes a first rod 30, a second rod 31 and a locking bolt, one end of the first rod 30 is rotatably connected to the inner wall of the window frame 1, the second rod 31 is slidably connected to the outer wall of the first rod 30, the locking bolt is in threaded connection to the outer wall of the second rod 31, and one end of the locking bolt abuts against the outer wall of the first rod 30.
As shown in fig. 5, in order to reduce the influence of the bolt head of the locking bolt, a stepped groove 33 is formed on the outer wall of the second rod 31, and the bolt head of the locking bolt is fitted into the stepped groove 33.
The implementation principle of the embodiment is as follows: when the window is in a closed state, the handle 25 is rotated to drive the driving rod 24 to rotate, the driving rod 24 drives the driving gear 26 to rotate, the driving gear 26 drives the driving rack 27 to move upwards, and the locking block 9 is clamped on the lock catch 8 through the locking groove 10;
when the window is in a fully opened state, the handle 25 is rotated to drive the driving rod 24 to rotate, the driving rod 24 drives the driving gear 26 to rotate, the driving gear 26 drives the driving rack 27 to move downwards, and the lock block 9 is separated from the lock catch 8;
the window is in half the state of opening, rotates handle 25 and continues to drive actuating lever 24 and rotate, and actuating lever 24 drives drive gear 26 and rotates, and drive gear 26 drives drive rack 27 and continues the downstream, and connecting block 12 passes through draw-in groove 13 joint on spacing lug 15.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an inwardly opened window ventilation adjusting device, fixedly connected with window frame (1) on the wall body rotates on window frame (1) and is connected with a casement (2), its characterized in that: the window frame is characterized in that a supporting rod (3) is rotatably connected to the lower surface of the window sash (2), one end of the supporting rod (3) is provided with a connecting hole (4), the lower surface of the inner wall of the window frame (1) is slidably connected with a buckle (5), a positioning block (6) is installed on the lower surface of the inner wall of the window frame (1), the buckle (5) is connected in the connecting hole (4) in a clamped mode, and a limiting mechanism (7) used for limiting the size of the window sash (2) to be opened is arranged between the window sash (2) and the window frame (1).
2. The inwardly opened window ventilation regulating device of claim 1, wherein: the limiting mechanism (7) comprises a lock catch (8) fixedly connected to the inner wall of one side of the window frame (1), a locking block (9) slidably connected to the side wall of one side of the window sash (2), a locking groove (10) formed in the locking block (9), a connecting rod (11) rotatably connected to one end, away from the locking groove (10), of the locking block (9), a connecting block (12) fixedly connected to the connecting rod (11), a clamping groove (13) formed in one side, away from the window sash (2), of the connecting block (12), a limiting rod (14) rotatably connected to the inner wall of one side of the window frame (1), a limiting lug (15) fixedly connected to one end of the limiting rod (14), a locking rod fixedly connected to one end face of the limiting lug (15), and a driving piece (17) arranged on the window sash (2), hasp (8) are the I shape setting, draw-in groove (13) are T type setting and draw-in groove (13) survey and lower extreme and external intercommunication.
3. The inwardly opened window ventilation regulating device of claim 2, wherein: the driving piece (17) comprises a mounting groove (18) formed in the connecting rod, a sliding groove (19) formed in the window sash (2), a driving block (20) connected in the sliding groove (19) in a sliding mode, and a driving assembly (21) arranged on the window sash (2) and used for driving the driving block (20) to move up and down, wherein one end of the driving block (20) is connected in the mounting groove (18) in a sliding mode.
4. The inwardly opened window ventilation regulating device of claim 3, wherein: drive assembly (21) including installing frame (22) on casement (2), offering sliding tray (23) on installing frame (22) one side, rotating actuating lever (24), fixed connection on installing frame (22), rotation handle (25), drive gear (26), fixed connection drive rack (27) on the drive block (20) one end of fixed connection on drive handle other end that fixed connection is served in driven lever (24), the inside cavity setting that is of installing frame (22), drive block (20) sliding connection is in sliding tray (23), drive gear (26) and drive rack (27) meshing.
5. The inwardly opened window ventilation regulating device of claim 1, wherein: the positioning block (6) is connected to the lower surface of the inner wall of the window frame (1) in a sliding mode, and the positioning block (6) is positioned on the window frame (1) through screws.
6. The inwardly opened window ventilation regulating device of claim 5, wherein: the utility model discloses a buckle, including bracing piece (3), bracing piece (3) go up sliding connection and have a spacing frame (28), a recess (29) has been seted up to spacing frame (28) upper surface, spacing frame (28) pass through recess (29) joint on buckle (5).
7. The inwardly opened window ventilation regulating device of claim 1, wherein: one end sliding connection of gag lever post (14) is on window frame (1) inner wall, and gag lever post (14) passes through screw fixed connection on window frame (1), and gag lever post (14) are including rotating first pole (30), sliding connection second pole (31) and the locking bolt of threaded connection on second pole (31) outer wall of connecting on window frame (1) on first pole (30) outer wall, locking bolt's one end is supported tightly on first pole (30) outer wall.
8. The inwardly opened window ventilation regulating device of claim 7, wherein: a step groove (33) is formed in the outer wall of the second rod (31), and the bolt head of the locking bolt is located in the step groove (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581795.4U CN210948125U (en) | 2019-09-23 | 2019-09-23 | Inwardly opened window ventilation adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581795.4U CN210948125U (en) | 2019-09-23 | 2019-09-23 | Inwardly opened window ventilation adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210948125U true CN210948125U (en) | 2020-07-07 |
Family
ID=71373896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921581795.4U Expired - Fee Related CN210948125U (en) | 2019-09-23 | 2019-09-23 | Inwardly opened window ventilation adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210948125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585927A (en) * | 2021-08-31 | 2021-11-02 | 南京富荣装饰门窗有限公司 | Safe timber |
-
2019
- 2019-09-23 CN CN201921581795.4U patent/CN210948125U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585927A (en) * | 2021-08-31 | 2021-11-02 | 南京富荣装饰门窗有限公司 | Safe timber |
| CN113585927B (en) * | 2021-08-31 | 2022-09-13 | 南京富荣装饰门窗有限公司 | Safe timber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4893435A (en) | Low profile sliding door opener | |
| DK171536B1 (en) | Window with frame of extruded profile items | |
| CN209653812U (en) | A kind of casement window with latching structure | |
| CN210948125U (en) | Inwardly opened window ventilation adjusting device | |
| CN104005674A (en) | American hand-cranking outer casement window | |
| CN219953090U (en) | Quick detachable put sunshade curtain energy-conserving window | |
| CN215718200U (en) | Outward-opening top-hung sliding combined window | |
| CN205330409U (en) | Hidden vertical sliding window | |
| AU2014227553A1 (en) | Double hung window assembly | |
| CN212078986U (en) | Limiting device for double-door and double-door window | |
| CN211201644U (en) | Opening and closing controllable ventilation casement | |
| CN209653868U (en) | A kind of fire window of temperature control closure | |
| CN102606012B (en) | Flexible and safe door/window opening device | |
| IT202100017459A1 (en) | SLIDING DOOR | |
| US2724155A (en) | Wooden frame storm sash for casement type window | |
| CN205477162U (en) | Sliding door with hidden theftproof seal structure | |
| CN221481691U (en) | Sliding support device convenient to assemble for doors and windows | |
| CN220539531U (en) | Anti-picking structure of door hinge end | |
| CN221423035U (en) | Connection structure of aluminum alloy door and window section bar | |
| CN219974353U (en) | Aluminum alloy door and window with sunshade function | |
| CN215169535U (en) | Aluminum alloy door and window that security protection nature is high | |
| CN214195998U (en) | Intelligent double-open glass door and window | |
| CN203961654U (en) | The outer casement window of a kind of American hand-operated | |
| CN213391765U (en) | Integrative aluminium package wood drift window of buddha's warrior attendant net | |
| CN215443740U (en) | Door and window improvement structure based on architectural design |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |