CN220551013U - Flat-open window frame structure - Google Patents
Flat-open window frame structure Download PDFInfo
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- CN220551013U CN220551013U CN202322025544.0U CN202322025544U CN220551013U CN 220551013 U CN220551013 U CN 220551013U CN 202322025544 U CN202322025544 U CN 202322025544U CN 220551013 U CN220551013 U CN 220551013U
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- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a casement window frame structure, which belongs to the field of casement windows and comprises a window frame main body, wherein the inside of the window frame main body is provided with the casement window main body, and the casement window main body is rotationally connected with the window frame main body; a restoring mechanism for restoring the casement window body is arranged in the window frame body; the inside bottom of window frame main part is provided with the restriction mechanism that is used for restricting the pivoted of flat-open window main part, the inside of flat-open window main part is fixed with vertical rotation axis, vertical rotation axis's top and bottom all pass through the bearing with the window frame main part and rotate to be connected, return mechanism includes the slant column of rotation, vertical rotation axis's outside fixedly connected with slant column of rotation, the one end rotation that vertical rotation axis was kept away from to the slant column of rotation is connected with vertical column of rotation, it can restrict the angle of windowing, can long-time keep the angle of windowing, and when closing, have the ability of rebound, avoid the user to visit out the window, reduce the potential safety hazard.
Description
Technical Field
The utility model relates to the field of casement windows, in particular to a casement window frame structure.
Background
The window is a pattern of window in house of residential building, the window sash is moved along a certain horizontal direction, so that it is called "flat-open window", and the flat-open window is divided into push-pull type and upper suspension type, and its advantages are large opening area, good ventilation, good sealing property and good sound-insulating, heat-insulating and impervious properties. The window is convenient to wipe by the inward opening type; the outward opening type opening does not occupy space.
As patent (CN 209637536U) discloses a casement window structure with integrally inserted and connected window sashes, the patent does not need to fix the stable, firm and non-falling casement window structure of the window sashes and the window frame by screws, the safety performance of the casement window is effectively improved, and the potential hidden trouble of falling, breaking and ageing loosening of the casement part is thoroughly eliminated;
when the above technology is used, the following technical problems are found in the prior art: in the outward casement window, when needing to close it, the user needs the health to visit the window and closes, has the potential safety hazard, simultaneously, when opening certain angle, receives external factor (such as factors such as wind-force), can't keep opening certain angle for a long time, influences the use experience.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide a casement window frame structure which can limit the window opening angle, can keep the window opening angle for a long time, has rebound capability when being closed, avoids a user from extending out of a window, and reduces potential safety hazards.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The side-hung window frame structure comprises a window frame main body, wherein the side-hung window main body is arranged in the window frame main body and is rotationally connected with the window frame main body;
a restoring mechanism for restoring the casement window body is arranged in the window frame body;
the bottom inside the window frame main part is provided with the restriction mechanism who is used for restricting the pivoted of flat-open window main part.
Further, the inside of flat-open window main part is fixed with vertical rotation axis, the top and the bottom of vertical rotation axis all pass through the bearing rotation with the window frame main part and are connected.
Further, the restoring mechanism comprises an oblique rotating column, the outer side of the vertical rotating shaft is fixedly connected with the oblique rotating column, one end, far away from the vertical rotating shaft, of the oblique rotating column is rotationally connected with the vertical rotating column, and the top of the vertical rotating column is fixedly connected with the side-hung window main body;
the outside sliding connection of diagonal direction column has circular slider, the one end rotation of circular slider is connected with first diagonal direction support column, the one end rotation that first diagonal direction support column kept away from the diagonal direction column is connected with the arc slider, be provided with first rigid spring between window frame main part and the arc slider, the bottom and the window frame main part sliding connection of arc slider, the bottom rotation of first diagonal direction support column middle part position department is connected with the diagonal direction support column of second, the one end that first diagonal direction support column was kept away from to the diagonal direction support column of second rotates with the window frame main part to be connected.
Further, a linear bearing is arranged in the round sliding block, and the round sliding block is connected with the oblique rotating column in a sliding manner through the linear bearing.
Further, the round sliding block is rotationally connected with the first oblique supporting column, the first oblique supporting column is rotationally connected with the arc-shaped sliding block, the first oblique supporting column is rotationally connected with the second oblique supporting column, and the second oblique supporting column is rotationally connected with the window frame main body through pins.
Further, the inside of window frame main part has seted up the forked tail spout, the forked tail slider has been seted up to the bottom of arc slider, set up sliding connection through forked tail spout and forked tail slider between window frame main part and the arc slider.
Further, the limiting mechanism comprises a driven gear, the driven gear is fixed at the outer side of the vertical rotating shaft and positioned at the bottom of the oblique rotating column, a latch matched with the driven gear is arranged at one end of the driven gear, a rectangular sliding block is fixed at one end of the latch far away from the driven gear, a transverse pull rod is fixed at one end of the rectangular sliding block far away from the driven gear, and a round pull block is fixed at one end of the transverse pull rod far away from the driven gear;
and a second rigid spring is arranged between the window frame main body and the rectangular sliding block and positioned at the outer side of the transverse pull rod.
Further, the inside of window frame main part has seted up circular spout, horizontal pull rod is located the inside of circular spout and passes through circular spout sliding connection with the window frame main part.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
this scheme passes through restriction mechanism for the latch can laminate mutually with driven gear, and then restrict the rotation of vertical rotation axis, can long-time keep the angle of windowing of flat-open window main part, through reply mechanism's setting, when the flat-open window main part is opened certain angle, first rigid spring is the atress extension state, when removing the latch to driven gear's restriction, first rigid spring's setting for the slant column spinner can drive vertical rotation axis and rotate, makes the flat-open window main part rotate towards the window frame main part, makes the flat-open window main part can rotate to the inside of window frame main part.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the main body of the casement window and the vertical rotation shaft of the present utility model;
FIG. 3 is a structural cross-sectional view of the inside of the window frame body of the present utility model;
FIG. 4 is a schematic view of the structure of the diagonal spin column and circular slider of the present utility model;
fig. 5 is a schematic structural view of a vertical rotation shaft and a driven gear according to the present utility model.
The reference numerals in the figures illustrate:
1. a window frame body; 2. a casement window body; 3. a vertical rotation shaft; 4. a diagonal spin column; 5. a circular slider; 6. a first diagonal support column; 7. a second diagonal support post; 8. an arc-shaped sliding block; 9. a first rigid spring; 10. a vertical rotating column; 11. a driven gear; 12. latch teeth; 13. a rectangular sliding block; 14. a transverse pull rod; 15. a round pull block; 16. and a second stiff spring.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-5, a casement window frame structure includes a window frame main body 1, wherein a casement window main body 2 is disposed in the window frame main body 1, and the casement window main body 2 is rotationally connected with the window frame main body 1;
a restoring mechanism for restoring the casement window body 2 is arranged in the window frame body 1;
the bottom end inside the window frame body 1 is provided with a restricting mechanism for restricting the rotation of the casement window body 2.
The inside of the casement window main body 2 is fixedly provided with a vertical rotating shaft 3, the top and the bottom of the vertical rotating shaft 3 are both rotationally connected with the window frame main body 1 through bearings, so that the vertical rotating shaft 3 can rotate in the window frame main body 1, and the rotation of the vertical rotating shaft 3 can drive the casement window main body 2 to rotate;
the restoring mechanism comprises an oblique rotating column 4, the outer side of the vertical rotating shaft 3 is fixedly connected with the oblique rotating column 4, one end, far away from the vertical rotating shaft 3, of the oblique rotating column 4 is rotationally connected with a vertical rotating column 10, and the top of the vertical rotating column 10 is fixedly connected with the flat-open window main body 2;
the outer side of the oblique rotating column 4 is slidably connected with a circular sliding block 5, a linear bearing is arranged in the circular sliding block 5, the circular sliding block 5 is slidably connected with the oblique rotating column 4 through the linear bearing, and the circular sliding block 5 can slide on the outer side of the oblique rotating column 4 through the arrangement of the linear bearing;
one end of the round sliding block 5 is rotationally connected with a first oblique supporting column 6, one end, far away from the oblique rotating column 4, of the first oblique supporting column 6 is rotationally connected with an arc sliding block 8, a first rigid spring 9 is arranged between the window frame main body 1 and the arc sliding block 8, the bottom of the arc sliding block 8 is in sliding connection with the window frame main body 1, a dovetail sliding groove is formed in the window frame main body 1, the bottom of the arc sliding block 8 is provided with the dovetail sliding block, the window frame main body 1 is in sliding connection with the arc sliding block 8 through the dovetail sliding groove and the dovetail sliding groove, and the arc sliding block 8 can slide in the window frame main body 1 and limit the sliding track of the arc sliding block 8 in the window frame main body 1;
the bottom of the middle part position of the first oblique support column 6 is rotationally connected with a second oblique support column 7, and one end of the second oblique support column 7 far away from the first oblique support column 6 is rotationally connected with the window frame main body 1.
The round sliding block 5 is rotationally connected with the first oblique supporting column 6, the first oblique supporting column 6 and the arc-shaped sliding block 8, the first oblique supporting column 6 and the second oblique supporting column 7 and the window frame main body 1 through pins, and the round sliding block 5 and the first oblique supporting column 6, the first oblique supporting column 6 and the arc-shaped sliding block 8, the first oblique supporting column 6 and the second oblique supporting column 7 and the window frame main body 1 can be better rotationally connected through the arrangement of the pins;
the limiting mechanism comprises a driven gear 11, the driven gear 11 is fixed at the outer side of the vertical rotating shaft 3 and positioned at the bottom of the inclined rotating column 4, a latch 12 matched with the driven gear 11 is arranged at one end of the driven gear 11, a rectangular sliding block 13 is fixed at one end of the latch 12 far away from the driven gear 11, a transverse pull rod 14 is fixed at one end of the rectangular sliding block 13 far away from the driven gear 11, a round sliding groove is formed in the window frame main body 1, the transverse pull rod 14 is positioned in the round sliding groove and is in sliding connection with the window frame main body 1 through the round sliding groove, and the transverse pull rod 14 can slide in the window frame main body 1 through the arrangement of the round sliding groove;
a round pull block 15 is fixed at one end of the transverse pull rod 14 far away from the driven gear 11;
a second stiff spring 16 is arranged between the sash body 1 and the rectangular slider 13 and outside the transverse pull rod 14.
When the casement window main body 2 needs to be unfolded, the circular pull block 15 is pulled in a direction away from the window frame main body 1, the latch 12 can release the limit on the driven gear 11 by pulling of the circular pull block 15, the vertical rotary shaft 3 can rotate in the window frame main body 1, the casement window main body 2 rotates, the arc-shaped sliding block 8 can move in the window frame main body 1 through the first oblique support column 6, at the moment, the first rigid spring 9 is in a stressed and extended state, when the casement window main body 2 rotates for a certain angle, the pulling of the circular pull block 15 is released, the latch 12 can limit the driven gear 11, and the rotating angle of the casement window main body 2 can be maintained;
when the window needs to be closed, the circular pull block 15 is pulled to release the limit of the latch 12 on the driven gear 11, the elastic characteristic of the first rigid spring 9 enables the vertical rotating shaft 3 to rotate in the window frame main body 1, so that the casement window main body 2 can rotate to the inside of the window frame main body 1, the casement window main body 2 can be closed, the convenience is brought, and the risk of a user is reduced;
through the restriction mechanism for latch 12 can laminate mutually with driven gear 11, and then restrict the rotation of vertical rotation axis 3, can long-time keep the angle of windowing of flat-open window main part 2, through the setting of reply mechanism, when flat-open window main part 2 opens certain angle, first rigid spring 9 is the atress extension state, when the restriction of latch 12 to driven gear 11 is released, the setting of first rigid spring 9 for slant column 4 can drive vertical rotation axis 3 and rotate, make flat-open window main part 2 rotate towards window frame main part 1, make flat-open window main part 2 can rotate to the inside of window frame main part 1.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (8)
1. The utility model provides a flat-open window frame structure, includes window frame main part (1), its characterized in that: a flat-open window main body (2) is arranged in the window frame main body (1), and the flat-open window main body (2) is rotationally connected with the window frame main body (1);
a restoring mechanism for restoring the casement window main body (2) is arranged in the window frame main body (1);
the bottom inside window frame main part (1) is provided with the restriction mechanism who is used for restricting flat-open window main part (2) pivoted.
2. A casement window frame structure according to claim 1, wherein: the inside of flat-open window main part (2) is fixed with vertical rotation axis (3), the top and the bottom of vertical rotation axis (3) are all connected through the bearing rotation with window frame main part (1).
3. A casement window frame structure according to claim 2, wherein: the restoring mechanism comprises an oblique rotating column (4), the outer side of the vertical rotating shaft (3) is fixedly connected with the oblique rotating column (4), one end, far away from the vertical rotating shaft (3), of the oblique rotating column (4) is rotationally connected with a vertical rotating column (10), and the top of the vertical rotating column (10) is fixedly connected with the flat-open window main body (2);
the outside sliding connection of slant column (4) has circular slider (5), the one end rotation of circular slider (5) is connected with first slant support column (6), the one end rotation that slant column (4) was kept away from to first slant support column (6) is connected with arc slider (8), be provided with first stiff spring (9) between window frame main part (1) and arc slider (8), the bottom and the window frame main part (1) sliding connection of arc slider (8), the bottom rotation of first slant support column (6) middle part position department is connected with second slant support column (7), the one end that first slant support column (6) was kept away from to second slant support column (7) is connected with window frame main part (1) rotation.
4. A side-hung window frame structure according to claim 3, wherein: the inside of circular slider (5) is provided with linear bearing, pass through linear bearing sliding connection between circular slider (5) and slant column of revolution (4).
5. A side-hung window frame structure according to claim 3, wherein: the round sliding block (5) is rotationally connected with the first oblique supporting column (6), the first oblique supporting column (6) is rotationally connected with the arc-shaped sliding block (8), the first oblique supporting column (6) is rotationally connected with the second oblique supporting column (7) and the second oblique supporting column (7) is rotationally connected with the window frame main body (1) through pins.
6. A side-hung window frame structure according to claim 3, wherein: the novel sliding window comprises a window frame body (1), wherein a dovetail sliding groove is formed in the window frame body (1), a dovetail sliding block is formed in the bottom of an arc sliding block (8), and the window frame body (1) is connected with the arc sliding block (8) in a sliding mode through the dovetail sliding groove and the dovetail sliding block.
7. A casement window frame structure according to claim 2, wherein: the limiting mechanism comprises a driven gear (11), the driven gear (11) is fixed at the outer side of the vertical rotating shaft (3) and positioned at the bottom of the inclined rotating column (4), a latch (12) matched with the driven gear (11) is arranged at one end of the driven gear (11), a rectangular sliding block (13) is fixed at one end, far away from the driven gear (11), of the latch (12), a transverse pull rod (14) is fixed at one end, far away from the driven gear (11), of the rectangular sliding block (13), and a round pull block (15) is fixed at one end, far away from the driven gear (11), of the transverse pull rod (14);
a second rigid spring (16) is arranged between the window frame main body (1) and the rectangular sliding block (13) and positioned on the outer side of the transverse pull rod (14).
8. A side-hung window frame structure according to claim 7, wherein: the inside of window frame main part (1) has seted up circular spout, transverse pull rod (14) are located the inside of circular spout and pass through circular spout sliding connection with window frame main part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322025544.0U CN220551013U (en) | 2023-07-31 | 2023-07-31 | Flat-open window frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322025544.0U CN220551013U (en) | 2023-07-31 | 2023-07-31 | Flat-open window frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220551013U true CN220551013U (en) | 2024-03-01 |
Family
ID=90007026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322025544.0U Active CN220551013U (en) | 2023-07-31 | 2023-07-31 | Flat-open window frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220551013U (en) |
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2023
- 2023-07-31 CN CN202322025544.0U patent/CN220551013U/en active Active
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