CN215255649U

CN215255649U - Sealed rotating window convenient to open and close

Info

Publication number: CN215255649U
Application number: CN202121841958.5U
Authority: CN
Inventors: 朱展文; 刘绍星; 朱锦威
Original assignee: Foshan Maowei Door And Window Technology Co ltd
Current assignee: Foshan Maowei Door And Window Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-12-21
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a sealed rotating window convenient for opening and closing, which comprises a frame body, wherein the inner side of the frame body is sequentially and rotatably connected with a first window sash, a second window sash and a third window sash, supporting blocks are fixed on the lower parts of the first window sash, the second window sash and the third window sash, which are positioned on one side outdoors, and a linkage rod is arranged below the supporting blocks; the utility model discloses an effect of spacing spring, rack and lower rack playback in the drive under making sliding sleeve natural state, drive gear and handle playback simultaneously, make the reference column insert the locating hole, thereby be convenient for carry out the condensation of world lock to the rotating-barrel window, the security has been improved, rotate through rotating handle drive gear, the gear redrives the lower rack rebound of meshing with it and drives the last rack rebound of meshing with it, make the reference column break away from the locating hole, push away the second casement, and make first casement and third casement open along with the second casement simultaneously under the effect of trace, thereby make this rotating-barrel window just with open and close.

Description

Sealed rotating window convenient to open and close

Technical Field

The utility model relates to a door and window technical field especially relates to a conveniently open sealed rotating window who closes.

Background

Along with the development of cities, the living standard of people is improved, the housing conditions are improved, more and more buildings are built for high buildings, aluminum alloy doors and windows occupy a larger proportion in the area of building wall bodies, the aluminum alloy windows are windows with frame and sash structures made of aluminum alloy building profiles, and are divided into common aluminum alloy doors and windows and broken bridge aluminum alloy doors and windows, the aluminum alloy windows have the advantages of attractiveness, sealing and high strength, and are widely applied to the field of building engineering;

various aluminum alloy door and window have a lot in the existing market, but all have certain shortcoming, can't satisfy people's some needs, like the rotatory window of aluminum alloy of push-and-pull type, generally all form by the combination of multiunit flabellum, so called rotatory shutter again, this kind of window often need open the multiunit flabellum respectively in proper order when opening or closing, waste time and energy in the in-service use process, it is inconvenient to use, the practicality is not high, and this kind of window mostly only relies on the handle through the closure, and do not possess the lock function all over, the security is not high, therefore, the utility model provides a conveniently open the sealed rotatory window of closing for solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model aims to provide a conveniently open sealed rotating window who closes, this conveniently open sealed rotating window who closes passes through spacing spring's effect, rack and lower rack playback are gone up in the drive under the messenger sliding sleeve natural state, make the reference column insert the locating hole, thereby be convenient for carry out the lock condensation all over the world to the rotating window, break away from the locating hole through rotating handle drive reference column, then push the second casement open, and make first casement and third casement open along with the second casement simultaneously under the effect of trace, thereby make this rotating window just with open and close.

In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme realizes: a sealed rotating window convenient to open and close comprises a frame body, wherein the inner side of the frame body is sequentially and rotatably connected with a first window sash, a second window sash and a third window sash, the lower parts of the first sash, the second sash and the third sash at the outdoor side are all fixed with supporting blocks, the lower parts of the supporting blocks are provided with linkage rods, the bottom ends of the three groups of supporting blocks are respectively and jointly and rotatably connected with the top ends of the linkage rods through rotating rods, a handle is rotatably connected to one side of the second sash far away from the supporting block, a gear which is driven to rotate by the handle is arranged inside one side of the second sash close to the third sash, the two sides of the gear are respectively connected with a lower rack and an upper rack in a meshed mode, positioning columns which penetrate through the second window sash in a sliding mode are fixed at the ends, far away from the gear, of the lower rack and the upper rack, and positioning holes matched with the positioning columns are formed in the upper end and the lower end of the inner side of the frame body.

The improvement is that: the lower rack and the upper rack are both connected with the inner wall of the second window sash in a sliding mode, sliding strips are fixed on one sides, away from the gear, of the lower rack and the upper rack, and sliding rails matched with the sliding strips are arranged on the inner walls of the two sides of the interior of the second window sash.

The improvement is that: the sliding column is arranged above the lower rack and below the upper rack, sliding sleeves sleeved on the sliding columns are fixed on the lower rack and the upper rack, stop blocks fixed on the inner wall of the second sash are arranged at two ends of each sliding column, limiting springs are connected between the top ends and the bottom ends of the sliding sleeves and the stop blocks, and the limiting springs are sleeved on the sliding columns in a sliding mode.

The improvement is that: arc-shaped grooves are formed in the inner walls of the two sides of the frame body and one side, close to the first window sash, of the second window sash and the third window sash, and sealing rubber strips for covering the arc-shaped grooves are fixed to the first window sash, the second window sash, the third window sash and one side, close to the first window sash, of the frame body.

The improvement is that: the upper end and the lower end of the first sash, the second sash and the third sash are respectively fixed with a rotating shaft, the upper end and the lower end of the inner side of the frame body are respectively provided with a bearing seat matched with the rotating shaft, and the handle is fixed with a clamping block.

The utility model has the advantages that: the utility model discloses a framework, effect through spacing spring, make sliding sleeve natural state drive down rack and lower rack playback, drive gear and handle playback simultaneously, make the reference column insert the locating hole, thereby be convenient for carry out the condensation of world lock to the rotating-barrel window, the security has been improved, rotate through rotating handle drive gear, the gear redrives the lower rack rebound of meshing with it and drives the last rack rebound with it, make the reference column break away from the locating hole, then push away the second casement, and make first casement and third casement open along with the second casement simultaneously under the effect of trace, thereby make this rotating-barrel window just with open and close, compare traditional rotating-barrel window convenient to use, time saving and labor saving, the practicality is higher.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a rear view of the present invention;

fig. 4 is a front sectional view of the present invention;

figure 5 is a front cross-sectional view of a second sash of the present invention;

fig. 6 is a top cross-sectional view of the present invention;

fig. 7 is a front view of a second embodiment of the present invention;

fig. 8 is a front view of a position-limiting lock sleeve and a slide bar of a second embodiment of the present invention;

fig. 9 is a sectional view of a limiting lock sleeve according to the second embodiment of the present invention.

Wherein: 1. a frame body; 2. a first sash; 3. a second sash; 4. a third sash; 5. a support block; 6. a linkage rod; 7. a rotating rod; 8. a handle; 9. a gear; 10. a lower rack; 11. an upper rack; 12. a positioning column; 13. positioning holes; 14. a slide bar; 15. a traveler; 16. a sliding sleeve; 17. a stopper; 18. a limiting spring; 19. an arc-shaped slot; 20. sealing rubber strips; 21. a rotating shaft; 22. a bearing seat; 23. a clamping block; 24. a limiting lock sleeve; 25. a slide bar; 26. a slider; 27. a fixed block; 28. a linear spring.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

Example one

According to the figures 1, 2, 3, 4, 5 and 6, the embodiment provides a sealed rotating window convenient to open and close, which comprises a frame body 1, wherein the inner side of the frame body 1 is sequentially connected with a first sash 2, a second sash 3 and a third sash 4 in a rotating manner, the first sash 2, the second sash 3 and the third sash 4 are distributed from left to right once, supporting blocks 5 are fixed on the lower parts of the first sash 2, the second sash 3 and the third sash 4 on the outdoor side, a linkage rod 6 is arranged below the supporting blocks 5, the bottom ends of the three groups of supporting blocks 5 are respectively connected to the top end of the linkage rod 6 in a rotating manner through a rotating rod 7, a handle 8 is connected to one side of the second sash 3 far away from the supporting blocks 5 in a rotating manner, a gear 9 driven to rotate by the handle 8 is arranged in the second sash 3 near the third sash 4, a lower rack 10 and an upper rack 11 are respectively engaged with the two sides of the gear 9, the ends of the lower rack 10 and the upper rack 11 far away from the gear 9 are both fixed with positioning columns 12 which slidably penetrate through the second sash 3, the upper and lower ends of the inner side of the frame body 1 are both provided with positioning holes 13 which are matched with the positioning columns 12, the sliding sleeve 16 drives the upper rack 10 and the lower rack 11 to return under the natural state through the action of the limiting spring 18, and simultaneously drives the gear 9 and the handle 8 to return, so that the positioning column 12 is inserted into the positioning hole 13, thereby facilitating the locking and contracting of the rotary window and improving the safety, the gear 9 is driven to rotate by rotating the handle 8, the gear 9 drives the lower rack 10 engaged with the gear to move upwards and drives the upper rack 11 engaged with the gear to move downwards, so that the positioning column 12 is separated from the positioning hole 13, then the second sash 3 is pushed open, and the first sash 2 and the third sash 4 are opened simultaneously with the second sash 3 under the action of the linkage rod 6, so that the rotating window is opened and closed.

Lower rack 10 and last rack 11 all with 3 inner walls sliding connection of second casement, lower rack 10 and last rack 11 all are fixed with draw runner 14 in the one side of keeping away from gear 9, all offer the slide rail that matches with draw runner 14 on the inside both sides inner wall of second casement 3, slide rail 14 through in the slide rail is spacing to lower rack 10 and last rack 11 to it is more stable to make lower rack 10 and last rack 11 lift in-process.

The top of lower rack 10 and the below of last rack 11 all are equipped with traveller 15, all be fixed with sliding sleeve on traveller 15 on lower rack 10 and the last rack 11 and locate sliding sleeve 16 on the traveller 15, traveller 15 both ends all are equipped with the dog 17 that is fixed in 3 inner walls of second casement, be connected with spacing spring 18 between the top of sliding sleeve 16 and bottom and the dog 17, spacing spring 18 sliding sleeve establish with traveller 15 on, it is spacing to carry out sliding sleeve 16 through spacing spring 18, make sliding sleeve 16 can kick-back the playback all the time under the influence that does not receive external force, thereby make the difficult natural rotation of handle 8, insert locating hole 13 all the time with assurance reference column 12.

Arc groove 19 has all been seted up on the both sides inner wall of one side that second casement 3 and third casement 4 are close to first casement 2 and framework 1, first casement 2, one side that second casement 3 and third casement 4 and framework 1 are close to first casement 2 all is fixed with the joint strip 20 that covers arc groove 19, make first casement 2 through setting up of arc groove 19, mutual noninterference when second casement 3 and third casement 4 are opened and are closed, and improve framework 1 through joint strip 20, first casement 2, the leakproofness between second casement 3 and the third casement 4.

The upper end and the lower end of the first window sash 2, the second window sash 3 and the third window sash 4 are respectively fixed with a rotating shaft 21, the upper end and the lower end of the inner side of the frame body 1 are respectively provided with a bearing seat 22 matched with the rotating shaft 21, a clamping block 23 is fixed on the handle 8, and the rotating shaft 21 and the bearing seats 22 are arranged, so that the first window sash 2, the second window sash 3 and the third window sash 4 can rotate in the frame body 1 conveniently.

Example two

According to fig. 7, 8 and 9, one side of the third window sash 4 close to the second window sash 3 is provided with a limiting lock sleeve 24 matched with the clamping block 23, the upper side and the lower side of the limiting lock sleeve 24 are respectively provided with a sliding rod 25, the upper end and the lower end of the limiting lock sleeve 24 are respectively provided with a sliding block 26 which is sleeved on the sliding rod 25 in a sliding manner, and the clamping block 23 is locked by the limiting lock sleeve 24 in a sleeved manner, so that the handle 8 is prevented from rotating easily due to external force, and the safety is further improved.

Both ends of the sliding rod 25 are provided with fixing blocks 27, one side of the sliding block 26, which is far away from the clamping block 23, is provided with a linear spring 28 which is sleeved on the sliding rod 25 in a sliding manner, and the sliding block 26 is driven to rebound through the linear spring 28, so that the automatic rebound of the limiting lock sleeve 24 is realized, and the use is convenient.

When the window is used, the limiting lock sleeve 24 is pulled out rightwards, the handle 8 is rotated clockwise, the gear 9 drives the lower rack 10 meshed with the gear 9 to move upwards and drives the upper rack 11 meshed with the gear to move downwards, the positioning column 12 is separated from the positioning hole 13, then the second window sash 3 is pushed open, at the moment, under the action of the linkage rod 6, the first window sash 2 and the third window sash 4 are opened along with the second window sash 3 at the same time, the opening of the rotating window can be completed, when the window needs to be closed, the handle 8 is used again to drive the positioning column 12 to be separated from the positioning hole 13 and pull back the second window sash 3, at the moment, under the action of the linkage rod 6, the first window sash 2 and the third window sash 4 are closed along with the second window sash 3 at the same time, then the handle 8 is released, at the moment, the sliding sleeve 16 drives the upper rack 10 and the lower rack 11 to return to the original position under the action of the limiting spring 18, and drives the gear 9 and the handle 8 to return to the original position at the same time, the positioning column 12 is inserted into the positioning hole 13, and finally the limiting lock sleeve 24 is loosened to rebound under the action of the linear spring 28 and sleeved on the fixture block 23, so that the rotating window is locked.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a convenient sealed rotating window who opens and close, includes framework (1), its characterized in that: the inboard of framework (1) is rotated in proper order and is connected with first casement (2), second casement (3) and third casement (4), first casement (2), second casement (3) and third casement (4) all are fixed with supporting shoe (5) in the lower part that is located outdoor one side, supporting shoe (5) below is equipped with trace (6), three groups supporting shoe (5) bottom is rotated jointly through commentaries on classics pole (7) respectively and is connected in trace (6) top, one side rotation that supporting shoe (5) were kept away from in second casement (3) is connected with handle (8), the inside that second casement (3) are close to third casement (4) one side is equipped with through handle (8) drive rotatory gear (9), gear (9) both sides mesh respectively are connected with down rack (10) and last rack (11), the one end that gear (9) were kept away from in lower rack (10) and last rack (11) all is fixed with the location that slides and run through second casement (3) The upper end and the lower end of the inner side of the frame body (1) are provided with positioning holes (13) matched with the positioning columns (12).

2. A sealed rotary window of easy opening and closing according to claim 1, wherein: the lower rack (10) and the upper rack (11) are both in sliding connection with the inner wall of the second window sash (3), sliding strips (14) are fixed on one sides, away from the gear (9), of the lower rack (10) and the upper rack (11), and sliding rails matched with the sliding strips (14) are arranged on the inner walls of the two sides of the interior of the second window sash (3).

3. A sealed rotary window of easy opening and closing according to claim 1, wherein: the sliding column (15) is arranged above the lower rack (10) and below the upper rack (11), sliding sleeves (16) which are sleeved on the sliding columns (15) are fixed on the lower rack (10) and the upper rack (11), check blocks (17) which are fixed on the inner wall of the second window sash (3) are arranged at two ends of each sliding column (15), limiting springs (18) are connected between the top ends and the bottom ends of the sliding sleeves (16) and the check blocks (17), and the limiting springs (18) are sleeved on the sliding columns (15) in a sliding mode.

4. A sealed rotary window of easy opening and closing according to claim 1, wherein: arc-shaped grooves (19) are formed in one side, close to the first window sash (2), of the second window sash (3) and the third window sash (4) and the inner walls of the two sides of the frame body (1), and sealing rubber strips (20) covering the arc-shaped grooves (19) are fixed on one sides, close to the first window sash (2), of the first window sash (2), the second window sash (3), the third window sash (4) and the frame body (1).

5. A sealed rotary window of easy opening and closing according to claim 1, wherein: the handle is characterized in that rotating shafts (21) are fixed to the upper end and the lower end of the first window sash (2), the lower end of the second window sash (3) and the upper end and the lower end of the third window sash (4) respectively, bearing seats (22) matched with the rotating shafts (21) are arranged at the upper end and the lower end of the inner side of the frame body (1), and clamping blocks (23) are fixed on the handle (8).