CN215671805U - Gear linkage lifting window - Google Patents
Gear linkage lifting window Download PDFInfo
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- CN215671805U CN215671805U CN202120524083.XU CN202120524083U CN215671805U CN 215671805 U CN215671805 U CN 215671805U CN 202120524083 U CN202120524083 U CN 202120524083U CN 215671805 U CN215671805 U CN 215671805U
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- gear
- bearing
- window sash
- window
- sash
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Abstract
The utility model discloses a gear linkage lifting window. The gear linkage lifting window comprises a window frame and window sashes, wherein at least two bearing wheels are arranged in the window frame at the upper end, each bearing wheel is wound with a bearing rope matched with the bearing wheel, each window sash comprises an inner side window sash and an outer side window sash, two ends of each bearing rope are fixedly connected with the inner side window sash and the outer side window sash respectively, the inner side window sash and the outer side window sash are balanced in weight, a hollow part is arranged above or below each window sash, a functional decorative layer is arranged at the corresponding position of the other window sash corresponding to the hollow part, each bearing wheel is fixedly connected with a bearing gear in a concentric mode, a linkage gear is arranged between every two bearing gears, and the linkage gears are meshed with the bearing gears. According to the gear linkage lifting window, the bearing wheels and the bearing rope are arranged, the two window sashes are hung, only one window sash is required to be pushed, the other window sash is moved through the bearing rope, and then the two bearing wheels are linked through the linkage gears, so that the whole linkage effect is achieved.
Description
Technical Field
The utility model relates to the field of lifting windows, in particular to a gear linkage lifting window.
Background
The lift window is common door and window kind, and lift window on the present market adopts the guide rail formula usually, sets up the pulley in the guide rail and has realized raising and lowering functions, but every casement of this type lift window of independent control, opens and close comparatively loaded down with trivial details, and great casement is comparatively heavy simultaneously, goes up and down hard.
The technical problem that this application wants to solve is: how to provide a lifting window structure which can be lifted in a linkage manner and is free from lifting difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gear linkage lifting window which can be lifted in a linkage manner and does not need labor.
In order to achieve the purpose, the utility model adopts the following technical scheme that the gear linkage lifting window comprises a window frame and window sashes, at least two bearing wheels are arranged in the window frame at the upper end, a bearing rope matched with each bearing wheel is wound on each bearing wheel, each window sash comprises an inner side window sash and an outer side window sash, two ends of each bearing rope are respectively and fixedly connected with the inner side window sash and the outer side window sash, the weight of each inner side window sash and the weight of each outer side window sash are balanced, a vacant part is arranged above or below each window sash, a functional decorative layer is arranged at the corresponding position of the other window sash corresponding to the vacant part, each bearing wheel is concentrically and fixedly connected with a bearing gear, a linkage gear is arranged between every two bearing gears, and the linkage gear is meshed with the bearing gears.
In some embodiments, the two sides of the window sash are respectively provided with a synchronous gear, the two synchronous gears are in transmission connection through a synchronous connecting rod, the window frame is provided with a synchronous rack, and the synchronous gears are meshed with the synchronous racks.
In some embodiments, the outer side surface of the inner window sash and the inner side surface of the outer window sash are provided with sealing rubber strips, and the sealing rubber strips on the two side surfaces are in clearance fit.
In some embodiments, the window sash is provided with a positioning seat, the synchronizing gear and the positioning seat are rotatably mounted in a limiting mode, and the synchronizing connecting rod penetrates through the positioning seat and is fixedly mounted with the synchronizing gear.
In some embodiments, the positioning seat further includes an extension mounting block, two ends of the extension mounting block are respectively and fixedly connected with the synchronizing gear and the synchronizing connecting rod, the positioning seat is provided with a transmission connecting hole which penetrates through, and the extension mounting block is in running fit with the transmission connecting hole.
In some embodiments, the synchronizing gear is provided with a synchronizing gear mounting portion, the positioning seat is provided with a synchronizing gear mounting groove, and the synchronizing gear mounting portion is rotationally fitted with the synchronizing gear mounting groove.
In some embodiments, a rotating bearing is arranged in the synchronous gear mounting groove, the rotating bearing is fixedly connected with the synchronous gear mounting groove, and the rotating bearing is in rotating fit with the synchronous gear.
In some embodiments, the functional decorative layer is a screen, a metal mesh, or glass.
In some embodiments, the bearing wheels are multiple, and the bearing rope is wound by the multiple bearing wheels and keeps the two dropping edges fixedly connected with the inner side window sash and the outer side window sash respectively.
In some embodiments, the sealant strip is a waterproof or dustproof strip.
The utility model has the beneficial effects that: according to the gear linkage lifting window, the bearing wheel and the bearing rope are arranged, and two window sashes are hung, so that only one window sash is pushed, and the other window sash moves through the bearing rope, and the linkage effect is integrally realized; through setting the weight balance, the window sash is pushed very easily and labor-saving; the arranged hollow part is convenient for the window sash to move, and the functional decorative layer is arranged, so that the effects of self-defined ventilation, burglary prevention, mosquito prevention and the like are realized; the linkage gear is arranged, linkage between the two bearing wheels is realized, all linkage of multiple pairs of window sashes can be realized, and opening and closing operations of the window sashes are greatly simplified.
Drawings
Fig. 1 is a schematic structural view of a gear-linked lifting window according to the present invention.
Fig. 2 is a schematic structural view of a synchronizing gear according to the present invention.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Examples
As shown in fig. 1, the gear-linked lifting window comprises a window frame 1 and window sashes 2, two bearing wheels 3 are arranged in the window frame 1 at the upper end, a bearing rope 4 matched with each bearing wheel 3 is wound on each bearing wheel 3, each window sash 2 comprises an inner side window sash 21 and an outer side window sash 22, two ends of each bearing rope 4 are respectively and fixedly connected with the inner side window sash 21 and the outer side window sash 22, the inner side window sash 21 and the outer side window sash 22 are balanced in weight, a space part 5 is arranged above or below each window sash 2, and a functional decorative layer 6 is arranged at the corresponding position of the other window sash 2 corresponding to the space part 5.
Each bearing wheel 3 is concentrically and fixedly connected with a bearing gear 31, a linkage gear 32 is arranged between the two bearing gears 31, and the linkage gear 32 is meshed with the bearing gear 31, so that the two bearing gears 31 and the linkage gear 32 form linkage meshing.
The functional decorative layer 6 is gauze, metal mesh or glass.
The sealing rubber strip 8 is used by combining a waterproof rubber strip and a dustproof rubber strip.
As shown in fig. 2 and 3, two sides of the window sash 2 are respectively provided with a synchronizing gear 7, the two synchronizing gears 7 are in transmission connection through a synchronizing connecting rod 71, the window frame 1 is provided with a synchronizing rack 11, and the synchronizing gears 7 are meshed with the synchronizing rack 11.
The window sash 2 is provided with a positioning seat 72, the synchronizing gear 7 and the positioning seat 72 are installed in a limiting and rotating mode, and the synchronizing connecting rod 71 penetrates through the positioning seat 72 and is fixedly installed with the synchronizing gear 7.
The positioning seat 72 further comprises an extending mounting block 73, two ends of the extending mounting block 73 are respectively and fixedly connected with the synchronizing gear 7 and the synchronizing connecting rod 71, the positioning seat 72 is provided with a transmission connecting hole 74 which penetrates through, and the extending mounting block 73 is in running fit with the transmission connecting hole 74.
The synchronizing gear 7 is provided with a synchronizing gear mounting portion 75, the positioning seat 72 is provided with a synchronizing gear mounting groove 76, and the synchronizing gear mounting portion 75 is rotationally fitted to the synchronizing gear mounting groove 76.
A rotating bearing 77 is arranged in the synchronizing gear mounting groove 76, the rotating bearing 77 is fixedly connected with the synchronizing gear mounting groove 76, and the rotating bearing 77 is in rotating fit with the synchronizing gear 7.
Through setting up synchronous gear 7, in casement 2 lift in-process, ensured that the range of lift of casement 2 both sides is the same for casement 2 keeps removing steadily at the lift in-process, can not incline.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.
Claims (10)
1. The gear-linked lifting window comprises a window frame (1) and window sashes (2), and is characterized in that at least two bearing wheels (3) are arranged in the upper end window frame (1), each bearing wheel (3) is wound with a bearing rope (4) matched with the bearing wheel, each window sash (2) comprises an inner side window sash (21) and an outer side window sash (22), two ends of each bearing rope (4) are respectively and fixedly connected with the inner side window sash (21) and the outer side window sash (22), the inner side window sash (21) and the outer side window sash (22) are balanced in weight, a hollow part (5) is arranged above or below each window sash (2), a functional decorative layer (6) is arranged at the corresponding position of the other window sash (2) corresponding to the hollow part (5), each bearing wheel (3) is concentrically and fixedly connected with a bearing gear (31), and a linkage gear (32) is arranged between every two bearing gears (31), the linkage gear (32) is meshed with the bearing gear (31).
2. The gear linkage lifting window according to claim 1, wherein two sides of the window sash (2) are respectively provided with a synchronous gear (7), the two synchronous gears (7) are in transmission connection through a synchronous connecting rod (71), the window frame (1) is provided with a synchronous rack (11), and the synchronous gears (7) are meshed with the synchronous rack (11).
3. A gear-linked lifting window according to claim 1, wherein the outer side surface of the inner side window sash (21) and the inner side surface of the outer side window sash (22) are provided with sealing rubber strips (8), and the sealing rubber strips (8) on the two side surfaces are in clearance fit.
4. The gear linkage lifting window according to claim 2, wherein the window sash (2) is provided with a positioning seat (72), the synchronizing gear (7) and the positioning seat (72) are installed in a limiting and rotating mode, and the synchronizing connecting rod (71) penetrates through the positioning seat (72) and is fixedly installed with the synchronizing gear (7).
5. The gear linkage lifting window according to claim 4, wherein the positioning seat (72) further comprises an extending mounting block (73), both ends of the extending mounting block (73) are respectively fixedly connected with the synchronizing gear (7) and the synchronizing connecting rod (71), the positioning seat (72) is provided with a transmission connecting hole (74) which penetrates through, and the extending mounting block (73) is rotatably matched with the transmission connecting hole (74).
6. The gear linkage lifting window according to claim 4, wherein the synchronizing gear (7) is provided with a synchronizing gear mounting portion (75), the positioning seat (72) is provided with a synchronizing gear mounting groove (76), and the synchronizing gear mounting portion (75) is rotatably matched with the synchronizing gear mounting groove (76).
7. The gear linkage lifting window according to claim 6, wherein a rotating bearing (77) is arranged in the synchronous gear installation groove (76), the rotating bearing (77) is fixedly connected with the synchronous gear installation groove (76), and the rotating bearing (77) is in rotating fit with the synchronous gear (7).
8. A gear linked sash window according to claim 1, wherein said functional decorative layer (6) is a gauze, a metal mesh or glass.
9. The gear linkage lifting window according to claim 1, wherein the number of the bearing wheels (3) is multiple, and the bearing rope (4) is wound with the bearing wheels (3) and keeps two dropping edges fixedly connected with the inner side window sash (21) and the outer side window sash (22) respectively.
10. A gear-linked sash window according to claim 3, wherein the sealing rubber strip (8) is a waterproof rubber strip or a dustproof rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120524083.XU CN215671805U (en) | 2021-03-12 | 2021-03-12 | Gear linkage lifting window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120524083.XU CN215671805U (en) | 2021-03-12 | 2021-03-12 | Gear linkage lifting window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215671805U true CN215671805U (en) | 2022-01-28 |
Family
ID=79969261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120524083.XU Active CN215671805U (en) | 2021-03-12 | 2021-03-12 | Gear linkage lifting window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215671805U (en) |
-
2021
- 2021-03-12 CN CN202120524083.XU patent/CN215671805U/en active Active
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