Window lifting structure

Abstract

The utility model discloses a window lifting structure which comprises an extension plate, a mounting plate, an upper window frame and a lower window frame, the extension plate is fixedly mounted on one side of the mounting plate, the upper window frame and the lower window frame are rotationally connected, and the upper window frame and the lower window frame are rotationally arranged on the side, close to the extension plate, of the mounting plate; side plates and side baffles are symmetrically arranged on the upper surfaces of the extension plates and located on the two sides of the upper window frame and the lower window frame; a lifting assembly for driving the upper window frame and the lower window frame to fold and lift is arranged on the upper surface of the extension plate; the operation column is operated, the upper window frame and the lower window frame are driven to be folded and lifted through the lifting assembly, the upper window frame is folded to expand the ventilation range, the lower window frame is driven to be lifted through the operation column, meanwhile, the lower window frame is pushed into the moving groove, and the clamping protruding block is clamped into the limiting groove through the inserting groove; therefore, the upper window frame and the lower window frame are clamped on the upper portion, and a user does not need to screw a handle and other tedious operations to limit the window.

Description

TECHNICAL FIELD

[0001] The utility model relates to window lifting technical field, concretely is a window lifting structure. BACKGROUND

[0002] Stainless steel door and window is the door and window product made of stainless steel as main material. Stainless steel has the characteristics of corrosion resistance, high temperature resistance, oxidation resistance, etc. Therefore, stainless steel door and window has durability and stability, and is suitable for use in various environmental conditions.

[0003] The existing window generally adopts the structure of left and right casement and up-lifting. The existing lifting window is divided into two groups of upper and lower windows. The lifting is usually only for the lower window to be lifted to the position parallel to the upper window, and the upper window cannot be moved, resulting in the problem that the upper glass cannot be ventilated after the window is lifted. Moreover, the traditional folding lifting window needs to be fixed by the user twisting the handle, resulting in complicated operation. Therefore, we need to provide a window lifting structure. UTILITY MODEL CONTENT

[0004] The utility model discloses a window lifting structure, which is folded and lifted by operating the operating column and driving the upper window frame and the lower window frame through the lifting assembly, and the upper window frame and the lower window frame are clamped on the upper side through the clamping module, so that the problems in the background art are solved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a window lifting structure, which comprises an extension plate, a mounting plate, an upper window frame and a lower window frame, the extension plate is fixedly installed on one side of the mounting plate, the upper window frame and the lower window frame are rotatably connected, and the upper window frame and the lower window frame are rotatably arranged on the side of the mounting plate close to the extension plate.

[0006] The upper surface of the extension plate is symmetrically provided with a side plate and a side baffle on both sides of the upper window frame and the lower window frame, and the side surface of the mounting plate is provided with a bottom baffle and an upper baffle between the side plate and the side baffle.

[0007] The upper surface of the extension plate is provided with a lifting assembly for driving the upper window frame and the lower window frame to fold and lift.

[0008] Preferably, the lifting assembly comprises a rotating column, an extension block, a moving frame, a connecting plate and a clamping module, the rotating column is fixedly arranged on the side of the side plate close to the upper window frame, the side of the upper window frame close to the mounting plate is provided with an extension block corresponding to the rotating column, and the rotating column and the extension block are rotatably connected, the connecting plate is fixedly installed on the side of the lower window frame close to the mounting plate, and the connecting plate and the moving frame are rotatably connected.

[0009] Preferably, the clamping module comprises a clamping protrusion, a connecting rod and a sliding block, the sliding block is slidingly arranged on the side of the moving frame away from the upper window frame, the connecting rod is fixedly installed on the side of the sliding block close to the mounting plate, and the clamping protrusion is fixedly installed on the side of the connecting rod away from the sliding block.

[0010] Preferably, the extension plate is provided with a moving groove corresponding to the clamping protrusion and the connecting rod on the side thereof, the moving groove is provided with a plug-in groove corresponding to the clamping protrusion on the inner side thereof, and the plug-in groove is provided with a limiting groove corresponding to the clamping protrusion on the inner side thereof.

[0011] Preferably, the moving frame is slidingly arranged on the outer arc surface of the side plate, and the moving frame is provided with two groups of clamping blocks correspondingly arranged on the inner side thereof, and the side plate is provided with clamping grooves corresponding to the two groups of clamping blocks on the two sides thereof.

[0012] Preferably, the upper baffle is in contact with the side of the upper window frame close to the mounting plate, and the bottom baffle is in contact with the side of the lower window frame close to the mounting plate.

[0013] Preferably, the sliding block is fixedly installed with an operating column on the side thereof away from the connecting rod, and the operating column is fixedly connected with an operating ring at one end thereof.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model discloses a window closing structure, which comprises a mounting plate, an upper window frame and a lower window frame, wherein the upper window frame and the lower window frame are arranged on the mounting plate, and the upper window frame and the lower window frame are connected through a lifting assembly.

[0016] Other features and advantages of the present application will be set forth in the following description of the application, and in part will become apparent to those skilled in the art upon examination of the following or can be learned by practice of the application. The objects and other advantages of the application can be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a window closing structure schematic view of the utility model;

[0018] Figure 2 It is a window opening structure schematic view of the utility model;

[0019] Figure 3 It is the utility model Figure 1 Structure explosion map;

[0020] Figure 4 It is a moving groove internal structure schematic view of the utility model;

[0021] Figure 5 This utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0022] In the diagram: 1. Extension plate; 2. Mounting plate; 3. Upper window frame; 4. Dustproof net; 5. Side plate; 6. Lower window frame; 7. Bottom cover plate; 8. Side baffle; 9. Moving groove; 10. Snap-fit ​​groove; 11. Upper baffle; 12. Rotating column; 13. Extension block; 14. Insertion groove; 15. Limiting groove; 16. Moving frame; 17. Connecting plate; 18. Snap-fit ​​block; 19. Snap-fit ​​protrusion; 20. Connecting rod; 21. Sliding block; 22. Operating column. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides: a window lifting structure, such as Figures 1-5 As shown, it includes an extension plate 1, a mounting plate 2, an upper window frame 3, and a lower window frame 6. The extension plate 1 is fixedly installed on one side of the mounting plate 2. The upper window frame 3 and the lower window frame 6 are rotatably connected. Both the upper window frame 3 and the lower window frame 6 are rotatably set on the side of the mounting plate 2 close to the extension plate 1.

[0025] Side plates 5 and side baffles 8 are symmetrically arranged on the upper surface of the extension plate 1 and on both sides of the upper window frame 3 and the lower window frame 6. A bottom cover plate 7 and an upper baffle 11 are arranged on the side of the mounting plate 2 and between the side plates 5 and the side baffles 8. The side plates (5) and side baffles (8) are arranged to cover the upper window frame (3) and the lower window frame (6) on both sides, thereby preventing insects and other insects from entering the room.

[0026] The upper surface of the extension plate 1 is provided with a lifting assembly for folding and raising the upper window frame 3 and the lower window frame 6.

[0027] As preferred, the lifting assembly comprises the rotating column 12, the extension block 13, the moving frame 16, the connecting plate 17 and the clamping module, the rotating column 12 is fixedly arranged on the side plate 5 near the upper window frame 3, the extension block 13 is arranged on the upper window frame 3 near the mounting plate 2 and corresponds to the rotating column 12, and the rotating column 12 is rotatably connected with the extension block 13, the connecting plate 17 is fixedly arranged on the lower window frame 6 near the mounting plate 2 and is rotatably connected with the moving frame 16, the upper window frame 3 is rotatably connected with the side plate 5 through the rotating column 12 and the extension block 13, so that the upper window frame 3 can rotate around the rotating column 12 without falling, and the lower window frame 6 is rotatably connected with the moving frame 16 through the connecting plate 17, so that the lower window frame 6 can rotate and move up and down when the moving frame 16 moves up and down, and the upper window frame 3 and the lower window frame 6 are rotatably connected, so that the upper window frame 3 and the lower window frame 6 can be folded and lifted, and the upper window frame 3 can be folded after being lifted to expand the ventilation range of the window.

[0028] Further, the clamping module comprises the clamping protrusion 19, the connecting rod 20 and the sliding block 21, the sliding block 21 is slidably arranged on the moving frame 16 away from the upper window frame 3, the connecting rod 20 is fixedly arranged on the sliding block 21 near the mounting plate 2, and the clamping protrusion 19 is fixedly arranged on the connecting rod 20 away from the sliding block 21, the side surface of the extension plate 1 is provided with the moving groove 9 corresponding to the clamping protrusion 19 and the connecting rod 20, the inner side of the moving groove 9 is provided with the insertion groove 14 corresponding to the clamping protrusion 19, and the inner side of the insertion groove 14 is provided with the limiting groove 15 corresponding to the clamping protrusion 19, the sliding block 21 is slidably arranged on the side surface of the moving frame 16 through the convex block, so that the sliding block 21 can slide on the side surface of the moving frame 16 without falling, and the clamping protrusion 19 is also convex, so that the clamping protrusion 19 and the connecting rod 20 can move in the moving groove 9, and the clamping protrusion 19 can be clamped in the moving groove 9 without being separated from the moving groove 9, and when the user drives the moving frame 16 to move up through the sliding block 21, the sliding block 21 is pressed to move into the moving groove 9, so that the clamping protrusion 19 enters the limiting groove 15 through the insertion groove 14 when the clamping protrusion 19 contacts the insertion groove 14, and the user releases the operating rod 22 to fold the upper window frame 3 and the lower window frame 6, and the clamping protrusion 19 is clamped in the limiting groove 15 to fix the positions of the upper window frame 3 and the lower window frame 6, so that the user can lock the window without complicated rotating handle operation.

[0029] Further, the moving frame 16 is slidingly arranged on the outer arc surface of the side plate 5, and two groups of clamping blocks 18 are correspondingly arranged on the inner side of the moving frame 16, and the side plate 5 is provided with clamping grooves 10 corresponding to the two groups of clamping blocks 18, and the moving frame 16 is clamped into the moving grooves 9 on both sides of the side plate 5 through the two groups of clamping blocks 18, so that the moving frame 16 can move up and down along the side plate 5 without being separated from the outer side of the side plate 5, and the moving frame 16 is limited through the cooperation of the clamping blocks 18 and the clamping grooves 10, which is convenient for the user to vertically drive the lower window frame 6 to move up and down.

[0030] Specifically, the upper baffle 11 is in contact with the side of the upper window frame 3 close to the mounting plate 2, and the bottom baffle 7 is in contact with the side of the lower window frame 6 close to the mounting plate 2, and the upper window frame 3 and the lower window frame 6 are shielded on the upper and lower sides through the bottom baffle 7 and the upper baffle 11, so as to ensure the sealing performance of the upper window frame 3 and the lower window frame 6 after being closed.

[0031] It is worth mentioning that the sliding block 21 is fixedly installed with an operating column 22 on the side away from the connecting rod 20, and the operating column 22 is fixedly connected with an operating ring at one end, and the operating ring is arranged to facilitate the user to operate the operating column 22 to drive the sliding block 21 to move up and down, so as to drive the lower window frame 6 to move up and down to fold and lift.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A window lifting structure, characterized by, It includes: extension plate (1), mounting plate (2), upper window frame (3) and lower window frame (6), the extension plate (1) is fixedly installed on one side of mounting plate (2), the upper window frame (3) and lower window frame (6) are rotatably connected, the upper window frame (3) and lower window frame (6) are rotatably arranged on the side of mounting plate (2) close to extension plate (1); The upper surface of the extension plate (1) is provided with side plates (5) and side plates (8) on both sides of the upper window frame (3) and the lower window frame (6), the side surface of the mounting plate (2) is provided with bottom baffle (7) and upper baffle (11) between the side plate (5) and the side plate (8); The upper surface of the extension plate (1) is provided with lifting assembly for driving the upper window frame (3) and the lower window frame (6) to fold and lift.

2. A window lifting structure according to claim 1, wherein: The lifting assembly includes rotating column (12), extension block (13), moving frame (16), connecting plate (17) and clamping module, the rotating column (12) is fixedly arranged on the side of the side plate (5) close to the upper window frame (3), the upper window frame (3) is provided with extension block (13) corresponding to rotating column (12) on the side close to mounting plate (2), and the rotating column (12) is rotatably connected with extension block (13), the connecting plate (17) is fixedly installed on the side of the lower window frame (6) close to the mounting plate (2), and the connecting plate (17) is rotatably connected with the moving frame (16).

3. A window lifting structure according to claim 2, wherein: The clamping module includes clamping protrusion (19), connecting rod (20) and sliding block (21), the sliding block (21) is slidably arranged on the side of the moving frame (16) away from the upper window frame (3), the connecting rod (20) is fixedly installed on the side of the sliding block (21) close to the mounting plate (2), and the clamping protrusion (19) is fixedly installed on the side of the connecting rod (20) away from the sliding block (21).

4. A window lifting structure according to claim 3, wherein: The side surface of the extension plate (1) is provided with moving groove (9) corresponding to clamping protrusion (19) and connecting rod (20), the inner side of the moving groove (9) is provided with insertion groove (14) corresponding to clamping protrusion (19), and the inner side of the insertion groove (14) is provided with limiting groove (15) corresponding to clamping protrusion (19).

5. A window lifting structure according to claim 2, wherein: The moving frame (16) is slidably arranged on the outer arc surface of the side plate (5), and two groups of clamping blocks (18) are correspondingly arranged on the inner side of the moving frame (16), the side plate (5) is provided with clamping groove (10) corresponding to the two groups of clamping blocks (18) on both sides.

6. A window lifting structure according to claim 1, wherein: The upper baffle (11) is in contact with the side of the upper window frame (3) close to the mounting plate (2), and the bottom baffle (7) is in contact with the side of the lower window frame (6) close to the mounting plate (2).

7. A window lifting structure according to claim 3, wherein: The side of the sliding block (21) away from the connecting rod (20) is fixedly installed with operating column (22), and one end of the operating column (22) is fixedly connected with operating ring.

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