CN213115915U - But top-hung window wind brace that wind-force closed is set for in adaptation - Google Patents
But top-hung window wind brace that wind-force closed is set for in adaptation Download PDFInfo
- Publication number
- CN213115915U CN213115915U CN202021264390.0U CN202021264390U CN213115915U CN 213115915 U CN213115915 U CN 213115915U CN 202021264390 U CN202021264390 U CN 202021264390U CN 213115915 U CN213115915 U CN 213115915U
- Authority
- CN
- China
- Prior art keywords
- bolt
- inclined plane
- sliding
- sliding strip
- wind
- 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.)
- Active
Links
Images
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A top-hung window wind brace capable of being closed by adaptively setting wind power comprises a sliding chute, a sliding strip and a supporting rod, wherein the sliding chute is arranged on a fixed frame of an aluminum door window, the sliding strip is slidably matched on the sliding chute, one end of the supporting rod and the sliding strip form a rotating bolt, the other end of the supporting rod and a movable sash of the aluminum door window form a rotating bolt, a guide slide block is slidably matched on the sliding strip, a clamping hole is formed on the bottom of the sliding chute, a concave hole is formed on the guide slide block and on the matching surface of the sliding strip, an upper guide inclined plane and a lower guide inclined plane which have the same slant are formed in the concave hole, a bolt is arranged in the concave hole, the head of the bolt is positioned in the concave hole, an upper inclined plane and a lower inclined plane which are respectively matched with the upper guide inclined plane and the lower guide inclined plane are formed on the head of the bolt, a pin body of the bolt penetrates through the sliding strip, a chamfered angle is formed on the front end surface of the, the casement can self-closing, avoids rainwater to blow to indoor, and the protection casement avoids dropping simultaneously.
Description
The technical field is as follows:
the utility model relates to a but top-hung window wind brace that wind-force closed is set for in adaptation.
Background art:
the top-hung window is a window body with the upper part of a window sash hung on a window frame and the lower part as a movable part structure. After the window sash of the top-hung window is opened, the window sash is kept in an opening state by means of the wind supporting pieces on the two sides. The wind braces used in the prior art are all one-way wind braces, once the one-way wind braces are opened, the one-way wind braces are rigid structures, and only by manual operation, the window sashes can be pushed forwards slightly to be unlocked and then can be folded and closed. Such wind braces are exposed to extreme weather, such as heavy weather, which can cause rain to blow into the room if no person closes the window. And the window sash is kept in an open state, and can be subjected to very high wind pressure, so that the danger of falling of the window sash exists. Therefore, there is a continuing need to develop a top hung window that can automatically close when windy weather is encountered, thereby solving the above-mentioned problems.
The utility model has the following contents:
the utility model aims at overcoming the shortcoming of above-mentioned prior art, provide a but the adaptation sets for the top-hung window wind brace that wind-force closed.
The purpose of the invention of the utility model can be realized by the following technical scheme: the utility model provides a but top-hung window wind brace that wind-force closed is set for in adaptation, including the spout, draw runner and vaulting pole, the spout is installed on aluminium door and window's fixed frame, the draw runner sliding fit is on the spout, the one end of vaulting pole forms the rotation bolt with the draw runner, the other end forms the rotation bolt with aluminium door and window activity fan, it leads the slider to slide to be furnished with on the draw runner, the shaping has the card hole on the tank bottom of spout, there is the shrinkage pool with the mating surface shaping of draw runner on leading the slider, the shaping has the same last direction inclined plane of slant and the lower direction inclined plane of slant in the shrinkage pool, be provided with the bolt in the shrinkage pool, the head of bolt is in the shrinkage pool, and the head shaping has last inclined plane and the lower inclined plane of cooperation respectively with last direction inclined plane and lower direction inclined plane, the round pin body of bolt passes the draw runner, the preceding terminal surface shaping of round fillet of round pin body, the draw.
The lower part of the guide sliding block is provided with a groove, a convex edge is formed by extending into the sliding strip towards the groove direction, an adjusting spring is pressed between the convex edge and the opposite groove wall, an adjusting screw is screwed into the other groove wall of the groove, and the adjusting screw props against the outer end face of the convex edge.
After adopting this technical scheme, compare with prior art, this technical scheme has following advantage: when certain wind pressure is met, the window sash can be automatically closed, rainwater is prevented from blowing indoors, meanwhile, the window sash is protected from falling, the safety of daily use of the top-hung window is improved, the structure is reliable, and the service life is long.
Description of the drawings:
fig. 1 is a three-dimensional structure view of the top-hung window of the present invention;
FIG. 2 is a structural diagram of the movable fan of the present invention in an initial state when the movable fan is opened;
FIG. 3 is a structural view of the movable sash of the top-hung window of the present invention after the latch is pulled out of the locking hole when the sash is closed by wind pressure;
FIG. 4 is a structural view of the movable sash of the present invention, wherein the pin body of the pin is hooked to the front end face and leaves the bottom of the sliding groove when the sash is closed due to the wind pressure;
FIG. 5 is a structural view of the starting state of the movable sash of the top-hung window of the present invention when it is pushed to open;
FIG. 6 is a structural view of the movable sash of the top-hung window of the present invention when the latch slides through the locking hole when the movable sash is pushed to open;
fig. 7 is a structural diagram of the movable sash of the top-hung window of the present invention which is pushed to open and then pulled back in the reverse direction in the later stage to insert the plug into the fastening hole.
The specific implementation mode is as follows:
the present technique is further explained below.
The upper-hung window wind brace capable of being closed by adaptively setting wind power comprises a sliding chute 1, a sliding strip 2 and a support rod 3, wherein the sliding chute 1 is installed on a fixed frame 4 of an aluminum door window, the sliding strip 2 is matched on the sliding chute 1 in a sliding way, one end of the support rod 3 is in rotating bolt connection with the sliding strip 2, the other end of the support rod 3 is in rotating bolt connection with a movable sash 5 of the aluminum door window, a guide slide block 6 is matched on the sliding strip 2 in a sliding way, a clamping hole 7 is formed on the bottom of the sliding chute 1, a concave hole 8 is formed on the guide slide block 6 and in a matching surface with the sliding strip 2, an upper guide inclined plane 9 and a lower guide inclined plane 10 which have the same inclination are formed in the concave hole 8, a bolt 11 is arranged in the concave hole 8, the head of the bolt 11 is formed with an upper inclined plane 12 and a lower inclined plane 13 which are respectively matched with the upper guide inclined plane 9 and the lower guide inclined plane 10, a pin body 111 of the bolt 11, the slide bar 2 is a low friction coefficient component, and the guide slide block 6 is a high friction coefficient component.
Course of action
In the initial state, the front end of the pin body 111 of the latch 11 is inserted into the catching hole 7 of the chute 1 as shown in fig. 2, thereby keeping the movable leaf 5 in the opened state. When the weather is strong wind, the wind pressure can push the movable fan 5 to blow towards the indoor side, when the wind pressure reaches a certain value, because the front end surface of the pin body 111 is in the structure of the rounded angle 112, due to the existence of the rounded corner 112, the pin body 111 will be pushed by wind pressure to make the rounded corner 112 slide along the hole wall of the card hole 7 and be drawn out of the card hole 7, as shown in fig. 3, in the process of drawing, the slide bar 2 and the guide slide block 6 form a moving process of sliding friction along the sliding chute 1, because the friction coefficient of the guide slide block 6 is high, the friction coefficient of the slide bar 2 is small, the movement of the guide slide block 6 is lagged compared with the slide bar 2, so that the lower guiding slope 10 of the recess 8 will press against the lower slope 13 of the head of the bolt, hindering the withdrawal of the bolt 11, as shown in figure 4, however, as long as the wind pressure is sufficient, the pushing force for pushing the slide bar 2 to slide is large enough, and the plug pin 11 will overcome the resistance of the rounded corner 112 on the front end surface of the plug pin body 111 and the resistance of the guide slope 10 under the concave hole 8. The movable fan 5 can be closed, and the front end surface of the pin body 111 of the bolt 11 can keep pressing on the surface of the sliding chute 1 all the time in the process that the wind pressure pushes the movable fan 5 to close.
When the movable fan 5 needs to be opened, a person pushes the movable fan 5 to rotate outwards, in the process of pushing the sliding strip 2 to move, due to the fact that the friction coefficient of the guide sliding block 6 is high, the friction coefficient of the sliding strip 2 is small, the movement of the guide sliding block 6 is lagged compared with that of the sliding strip 2, the upper guide inclined plane 9 of the concave hole 8 is hooked with the upper inclined plane 12 of the head portion of the bolt, as shown in fig. 5, the bolt 11 is hooked, the front end face of the bolt 11 is separated from the groove bottom wall of the sliding groove 1, the bolt 11 is prevented from touching the surface of the sliding groove 1, sliding resistance is reduced (namely window opening resistance is reduced), until the movable fan 5 is opened to a large extent, the pin body 111 of the bolt 11 slides through the clamping hole 7, as shown in fig. 6, then the movable fan 5 is pulled back in a reverse direction, at the moment, because the guide sliding block 6 lags behind the sliding strip 2, the lower guide inclined plane 10, the bolt 11 is forced to be inserted into the clamping hole 7 in the process of pulling back reversely, and as shown in fig. 7, the movable fan 5 is locked.
The upper suspension window can adjust the wind power value of the movable fan 5, the structure for adjusting the wind power value is as follows, a groove 14 is formed at the lower part of a guide sliding block 6, a convex edge 15 is formed by extending into the sliding strip 2 towards the direction of the groove 14, an adjusting spring 16 is pressed between the convex edge 15 and the opposite groove wall 141, an adjusting screw 17 is screwed into the other groove wall 142 of the groove 14, and the adjusting screw 17 is propped against the outer end face of the convex edge 15. When the adjusting screw 17 is further screwed in, the convex edge 15 of the slide bar 2 presses towards the direction of the bolt 11, the adjusting spring 16 is compressed, the lower guide inclined surface 10 on the guide sliding block 6 is pushed upwards, and the pressure of the lower guide inclined surface 10 pressing the lower inclined surface 13 of the bolt is increased, in this case, the larger wind power is needed to pull the pin body 111 of the bolt 11 away from the clamping hole 7, otherwise, the smaller wind power is needed to close the movable fan 5.
In order to ensure that the movable sash can be reliably opened or closed under the abnormal state, the boss 18 is formed on the surface of the guide sliding block 6, the boss 18 can be provided for an operator to manually pull the guide sliding block 6 to slide towards the direction far away from the bolt connection point of the stay bar 3, the upper guide inclined plane 9 in the guide sliding block 6 can hook the bolt 11 in the sliding process, the bolt 11 is ensured to be taken out of the clamping hole, and the sliding of the sliding strip 2 is not hindered.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The invention is not limited to the embodiments described herein, but is capable of other embodiments with obvious modifications and variations, including those shown in the drawings and described herein. Therefore, the equivalent changes made according to the shape, structure and principle of the present invention should be covered in the protection scope of the present invention.
Claims (2)
1. The utility model provides a but top-hung window wind brace that wind-force was closed is set for in adaptation, including spout, draw runner and vaulting pole, the spout is installed on aluminium door and window's fixed frame, and the draw runner cunning is joined in marriage on the spout, and the one end and the draw runner of vaulting pole form the rotation bolt, and the other end forms rotation bolt, its characterized in that with aluminium door and window activity fan: the sliding strip is provided with a guide sliding block in a sliding mode, a clamping hole is formed in the bottom of the sliding groove, a concave hole is formed in the guide sliding block and is matched with the matching surface of the sliding strip, an upper guide inclined plane and a lower guide inclined plane which have the same inclined directions are formed in the concave hole, a bolt is arranged in the concave hole, the head of the bolt is located in the concave hole, an upper inclined plane and a lower inclined plane which are matched with the upper guide inclined plane and the lower guide inclined plane respectively are formed in the head of the bolt, a bolt body of the bolt penetrates through the sliding strip, a chamfered angle is formed in the front end face of the bolt body, the sliding strip is a low-friction-coefficient component, and.
2. The upper-hung window wind brace capable of being adapted to set wind power to be turned off according to claim 1, wherein: the lower part of the guide sliding block is provided with a groove, a convex edge is formed by extending into the sliding strip towards the groove direction, an adjusting spring is pressed between the convex edge and the opposite groove wall, an adjusting screw is screwed into the other groove wall of the groove, and the adjusting screw props against the outer end face of the convex edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021264390.0U CN213115915U (en) | 2020-06-30 | 2020-06-30 | But top-hung window wind brace that wind-force closed is set for in adaptation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021264390.0U CN213115915U (en) | 2020-06-30 | 2020-06-30 | But top-hung window wind brace that wind-force closed is set for in adaptation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213115915U true CN213115915U (en) | 2021-05-04 |
Family
ID=75674111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021264390.0U Active CN213115915U (en) | 2020-06-30 | 2020-06-30 | But top-hung window wind brace that wind-force closed is set for in adaptation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213115915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049533A (en) * | 2020-09-28 | 2020-12-08 | 广东简格建筑科技有限公司 | Casement window wind bracing device capable of being closed by adaptively setting wind power |
-
2020
- 2020-06-30 CN CN202021264390.0U patent/CN213115915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049533A (en) * | 2020-09-28 | 2020-12-08 | 广东简格建筑科技有限公司 | Casement window wind bracing device capable of being closed by adaptively setting wind power |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4341043A (en) | Weathertight sliding sash window assembly | |
| CN213115915U (en) | But top-hung window wind brace that wind-force closed is set for in adaptation | |
| CN212296005U (en) | Casement window wind bracing device capable of being closed by adaptively setting wind power | |
| CN216157452U (en) | Window capable of being closed in case of rain | |
| CN219864590U (en) | Novel door and window hinge | |
| CN112049533A (en) | Casement window wind bracing device capable of being closed by adaptively setting wind power | |
| CN112963054B (en) | Automatic locking device for door and window and door and window | |
| CN102606012B (en) | Flexible and safe door/window opening device | |
| CN212271874U (en) | Floor door catch for fixing outward open safety passage door | |
| CN213980369U (en) | High-strength self-locking wind brace | |
| CN209586175U (en) | Used in blinds blade lock | |
| CN1034972A (en) | Be contained in and close latch automatically on the door window puller | |
| CN215056175U (en) | Safety anti-theft structure for casement window | |
| CN214532427U (en) | Pin rod self-locking mechanism and pin lock | |
| CN2152042Y (en) | Automatic window closing hook | |
| CN201486307U (en) | Casement door window opening and closing safety device | |
| CN220705519U (en) | Aluminium alloy sliding window | |
| CN202672916U (en) | Automatic wind-driven locking device for side-hung door window | |
| CN205422277U (en) | Aluminum alloy austral window, sliding sash interior window ejector pin formula anti -theft device | |
| CN214532423U (en) | Connecting rod for hardware of top-hung casement door and window | |
| CN209653868U (en) | A kind of fire window of temperature control closure | |
| CN218029651U (en) | Hidden multi-stage limiting and supporting device for outward-hung window | |
| CN218991246U (en) | Novel anti-theft buckle | |
| CN206053694U (en) | Triangle aluminium section bar | |
| CN208137639U (en) | A kind of fire-proof doors and windows automatic locking mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |