Adjustable folding window

Abstract

The utility model provides an adjustable folding window. The adjustable folding window comprises an outer frame, a first inner frame is hinged on the outer frame, a second inner frame is hinged on the first inner frame, both inner walls of the first inner frame and the second inner frame are provided with card slots, and both inner walls of the card slots are provided with slots; a plurality of card strips, the card strips are respectively arranged on the inner walls of the card slots; two glass windows, the two glass windows are respectively fixedly mounted on the card strips; a plurality of cavities, the cavities are respectively provided on the card strips, and through holes are provided on one inner wall of the cavities; two sliding grooves, the two sliding grooves are respectively provided on the inner walls of both sides of the outer frame. The adjustable folding window provided by the utility model has the advantages of being convenient to adjust, being convenient for users to manually remove and replace damaged glass windows, and saving a lot of maintenance costs.

Description

Technical Field

[0001] The utility model relates to the technical field of folding windows, in particular to an adjustable folding window. Background Art

[0002] The main feature of the adjustable folding window is that its window sash can be flexibly folded and adjusted. The window sash can be folded to one side or both sides as needed to form an open space, so that the indoor and outdoor can be better connected. At the same time, users can also adjust the opening degree of the window sash as needed to control the light and ventilation entering the room. This design allows the adjustable folding window to play its advantages in different occasions and needs, providing a more comfortable and flexible indoor environment.

[0003] However, the glass of the adjustable folding window is easily damaged by collision with objects. Once damaged, it needs to be replaced. Since the glass is not convenient to disassemble and install, when replacing the new glass, it is necessary to hire professional maintenance personnel to replace the glass, which will incur higher maintenance costs and is inconvenient to repair.

[0004] Therefore, it is necessary to provide an adjustable folding window to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problem that the glass of the existing adjustable folding window is inconvenient to disassemble and install, the utility model provides an adjustable folding window.

[0006] The adjustable folding window provided by the utility model comprises: an outer frame, a first inner frame is hingedly connected to one side of the outer frame, a second inner frame is hingedly connected to the one side of the first inner frame away from the outer frame, the first inner frame and the second inner frame are adapted to be inside the outer frame, upper and lower sides of the first inner frame and the second inner frame are both horizontally provided with card slots, both left and right inner walls of the card slots are provided with slots, and the top of the card slots is open; a card strip, the card strip is arranged in the card strip; a glass window, the glass window is fixedly installed in the first inner frame and the second inner frame and connected with the card strip; a cavity, the cavity is arranged at both ends of the inner side of the card strip, and a through hole is arranged at one end of the cavity facing the slot; two sliding grooves, the two sliding grooves are respectively arranged on the upper and lower inner walls of the outer frame and extend in the horizontal direction; two sliding mechanisms, the two sliding mechanisms are respectively assembled on the two sliding grooves for rotating and adjusting the second inner frame; a fixing mechanism, the fixing mechanism is respectively arranged on the cavity for fixing the glass window.

[0007] Preferably, the sliding mechanism includes a limit rod, a slider and a rotating column, the limit rod is fixedly mounted on the left and right inner walls of the sliding groove, the slider is slidably mounted on the limit rod, one end of the rotating column is rotatably mounted in the bottom of the slider, and the other end of the rotating column is fixedly connected to the second inner frame.

[0008] Preferably, the fixing mechanism includes a spring, a stopper and a clamping block, one end of the spring is fixedly mounted on the inner wall of the cavity at one end away from the slot, the stopper is fixedly mounted on the other end of the spring, the stopper is slidably connected to the inner wall of the cavity, one end of the clamping block is fixedly connected to the stopper, and the other end of the clamping block extends to the interior of the slot.

[0009] Preferably, a strip-shaped opening communicating with the outside is opened on an inner wall of one side of the cavity, and a pull rod fixedly connected to the stopper is arranged inside the strip-shaped opening.

[0010] Preferably, an arc-shaped groove is formed at one end of the sliding block away from the rotating column, and a ball bearing in contact with the inner wall of the sliding groove is arranged inside the arc-shaped groove.

[0011] Preferably, a first handle is fixedly mounted on one side of the first inner frame, and the first handle is configured to be U-shaped.

[0012] Preferably, a second handle is fixedly mounted on one side of each of the plurality of clips, and each of the plurality of second handles is configured to be U-shaped.

[0013] Compared with the related art, the adjustable folding window provided by the utility model has the following beneficial effects:

[0014] The utility model provides an adjustable folding window, which can ensure the stability of the second inner frame during movement through a sliding mechanism, so that an angle can be formed between the first inner frame and the second inner frame, and can facilitate a user to pull the first inner frame to rotate on the outer frame through a first handle, so that the user can quickly fold the first inner frame and the second inner frame together and fold the two glass windows together, and can facilitate a user to manually remove and replace a damaged glass window through a fixing mechanism, without the need to hire professional maintenance personnel, thus saving much maintenance cost and making replacement more convenient, and can facilitate a user to take out a card strip from a card slot through the second handle, and can improve the smoothness of sliding of the slider in the sliding slot through a ball bearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a preferred embodiment of the adjustable folding window provided by the utility model;

[0016] Figure 2 It is a schematic diagram of the external structure of the utility model;

[0017] Figure 3 It is a rear view structural schematic diagram of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the clamping strip and the glass window in the utility model;

[0019] Figure 5 for Figure 1 An enlarged schematic diagram of part A is shown;

[0020] Figure 6 for Figure 1 An enlarged schematic diagram of part B is shown;

[0021] Figure 7 for Figure 2 An enlarged schematic diagram of part C is shown.

[0022] Numbers in the figure: 1, outer frame; 2, first inner frame; 3, second inner frame; 4, slot; 5, clamping strip; 6, glass window; 7, cavity; 8, sliding slot; 9, limit rod; 10, slider; 11, rotating column; 12, spring; 13, stop block; 14, clamping block; 15, strip opening; 16, pull rod. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1-Figure 7 The adjustable folding window comprises: an outer frame 1, a first inner frame 2 is hingedly connected to one side of the outer frame 1, a second inner frame 3 is hingedly connected to the first inner frame 2 on a side away from the outer frame, the first inner frame and the second inner frame are adapted in the outer frame, and the first inner frame 2 and the second inner frame 3 are both horizontally provided with a card slot 4 on the upper and lower sides, and slots are both provided on the inner walls of the left and right ends of the card slot 4, and the top of the card slot is open; a card strip 5, the card strip 5 is arranged in the card slot 4; a glass window 6, the glass window 6 is fixedly installed in the first inner frame and the second inner frame and connected to the card strip; a cavity 7, the cavity 7 is provided at both ends of the inner part of the card strip 5 A through hole is provided at one end of the cavity 7 facing the slot; two sliding grooves 8, the two sliding grooves 8 are respectively provided on the inner walls of the upper and lower sides of the outer frame 1 and extend in the horizontal direction; two sliding mechanisms, the two sliding mechanisms are respectively assembled on the two sliding grooves 8, and are used to rotate and adjust the second inner frame 3; fixing mechanisms, the fixing mechanisms are respectively arranged on the cavity 7, and are used to fix the glass windows 6, and are used to fix the two glass windows 6. Through the fixing mechanisms, it is convenient for users to manually remove and replace the damaged glass windows 6 without hiring professional maintenance personnel, which can save a lot of maintenance costs and is more convenient to replace.

[0025] The sliding mechanism includes a limit rod 9, a slider 10 and a rotating column 11. The limit rod 9 is fixedly mounted on the inner walls at the left and right ends of the sliding groove 8. The slider 10 is slidably mounted on the limit rod 9. One end of the rotating column 11 is rotatably mounted in the bottom of the slider 10. The other end of the rotating column 11 is fixedly connected to the second inner frame 3. The sliding mechanism can ensure the stability of the second inner frame 3 during movement, so that an angle can be formed between the first inner frame 2 and the second inner frame 3.

[0026] The fixing mechanism includes a spring 12, a stopper 13 and a clamping block 14, one end of the spring 12 is fixedly mounted on the inner wall of the cavity 7 at one end away from the slot, the stopper 13 is fixedly mounted on the other end of the spring 12, the stopper 13 is slidably connected to the inner wall of the cavity 7, one end of the clamping block 14 is fixedly connected to the stopper 13, and the other end of the clamping block 14 extends to the interior of the slot.

[0027] A strip opening 15 communicating with the outside is provided on the inner wall of one side of the cavity 7 , and a pull rod 16 fixedly connected to the stopper is provided inside the strip opening 15 , so that the user can manually push the stopper 13 to move through the strip opening 15 and the pull rod 16 .

[0028] An arc groove is formed at one end of the slider 10 away from the rotating column, and a ball bearing in contact with the inner wall of the sliding groove is arranged inside the arc groove. The ball bearing can improve the smoothness of sliding of the slider 10 in the sliding groove 8.

[0029] A first handle is fixedly installed on one side of the first inner frame 2. The first handle is set to be U-shaped. The first handle can facilitate the user to pull the first inner frame 2 to rotate on the outer frame 1, so that the user can quickly fold the first inner frame 2 and the second inner frame 3 together and fold the two glass windows 6 together.

[0030] A second handle is fixedly mounted on one side of the plurality of the card strips 5 , and the plurality of the second handles are all arranged in a U shape, so that the user can conveniently take the card strip 5 out of the card slot 4 through the second handle.

[0031] The working principle of the adjustable folding window provided by the utility model is as follows:

[0032] During use, when the two glass windows 6 need to be adjusted to the folded state, the first handle is used to pull the first inner frame 2, and the first inner frame 2 will rotate on the outer frame 1. When the first inner frame 2 rotates, the second inner frame 3 will rotate on the first inner frame 2, and the second inner frame 3 will also move in the direction of the first inner frame. During the movement, the rotating column 11 fixed to the second inner frame 3 will also move, and the rotating column 11 will rotate on the slider 10. The rotating column 11 will drive the slider 10 to slide on the limiting rod 9, thereby ensuring the stability of the second inner frame 3 during movement, so that an angle is formed between the first inner frame 2 and the second inner frame 3, and the angle of the angle will become smaller and smaller. After the second inner frame 3 moves to a suitable position, the first inner frame 2 and the second inner frame 3 can be folded together, and the two glass windows 6 will also be folded together. The adjustment is more convenient and the operation is simpler.

[0033] When the glass window 6 is damaged due to collision with foreign objects, the glass window 6 needs to be replaced and repaired. When operating, the pull rod 16 is used to push the block 13 to one side. The movement of the block 13 can not only squeeze the spring 12, but also drive the card block 14 to slide on the through hole, so that the card block 14 slowly detaches from the slot. After detachment, the second handle can be used to remove the card strip 5 from the slot 4. Since the glass window 6 is fixedly connected to the card strip 5, after the card strip 5 is removed from the slot 4, the disassembly of the glass window 6 is completed, and then the card strip 5 on the new glass window 6 is placed in the slot 4. When placing, the pull rod 16 needs to be pulled all the time. After the card strip 5 is placed in the slot 4, the pull rod 16 is released, and then the spring 12 will push the block 13 to move through elasticity, and the block 13 will push the block 14 to slide on the through hole, so that the block 14 is inserted into the slot. At this point, the installation of the glass window 6 is completed, and replacement is relatively convenient. Users can replace it themselves without hiring professional maintenance personnel, which can save a lot of maintenance costs.

[0034] Compared with the related art, the adjustable folding window provided by the utility model has the following beneficial effects:

[0035] The utility model provides an adjustable folding window, which can ensure the stability of the second inner frame 3 during movement through a sliding mechanism, so that an angle can be formed between the first inner frame 2 and the second inner frame 3, and can facilitate the user to pull the first inner frame 2 to rotate on the outer frame 1 through a first handle, so that the user can quickly fold the first inner frame 2 and the second inner frame 3 together and fold the two glass windows 6 together, and can facilitate the user to manually remove and replace the damaged glass window 6 through a fixing mechanism, without the need to hire professional maintenance personnel, which can save a lot of maintenance costs and is more convenient to replace, and can facilitate the user to take out the card strip 5 from the card slot 4 through the second handle, and can improve the smoothness of the sliding block 10 sliding inside the sliding slot 8 through the ball bearing.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An adjustable folding window, characterized in that: include: An outer frame (1), wherein a first inner frame (2) is hingedly connected to one side of the outer frame (1), a second inner frame (3) is hingedly connected to a side of the first inner frame (2) away from the outer frame, the first inner frame (2) and the second inner frame are adapted to be inside the outer frame, upper and lower sides of the first inner frame (2) and the second inner frame (3) are both horizontally provided with card slots (4), inner walls at both left and right ends of the card slots (4) are both provided with slots, and the top of the card slots is open; A card strip (5), the card strip (5) being arranged in the card slot (4); A glass window (6), the glass window (6) being fixedly mounted in the first inner frame and the second inner frame and connected to the clamping strip; A cavity (7), the cavity (7) being provided at two ends inside the card strip (5), and a through hole being provided at one end of the cavity (7) facing the slot; Two sliding grooves (8), the two sliding grooves (8) being respectively arranged on the upper and lower inner walls of the outer frame (1) and extending in a horizontal direction; Two sliding mechanisms, the two sliding mechanisms are respectively assembled on the two sliding grooves (8) and are used for rotating and adjusting the second inner frame (3); Fixing mechanisms, the fixing mechanisms are respectively arranged on the cavity (7) and are used to fix the glass window (6).

2. The adjustable folding window according to claim 1, characterized in that: The sliding mechanism comprises a limit rod (9), a sliding block (10) and a rotating column (11); the limit rod (9) is fixedly mounted on the inner walls at the left and right ends of the sliding groove (8); the sliding block (10) is slidably mounted on the limit rod (9); one end of the rotating column (11) is rotatably mounted in the bottom of the sliding block (10); and the other end of the rotating column (11) is fixedly connected to the second inner frame (3).

3. The adjustable folding window according to claim 1, characterized in that: The fixing mechanism comprises a spring (12), a stopper (13) and a clamping block (14); one end of the spring (12) is fixedly mounted on the inner wall of the cavity (7) at one end facing away from the slot; the stopper (13) is fixedly mounted on the other end of the spring (12); the stopper (13) is slidably connected to the inner wall of the cavity (7); one end of the clamping block (14) is fixedly connected to the stopper (13); and the other end of the clamping block (14) extends into the interior of the slot.

4. The adjustable folding window according to claim 3, characterized in that: A strip-shaped opening (15) communicating with the outside is provided on an inner wall of one side of the cavity (7), and a pull rod (16) fixedly connected to a stopper is provided inside the strip-shaped opening (15).

5. The adjustable folding window according to claim 2, characterized in that: An arc-shaped groove is formed at one end of the two sliding blocks (10) which is away from the rotating column, and a ball bearing which contacts the inner wall of the sliding groove is arranged inside the arc-shaped groove.

6. The adjustable folding window according to claim 1, characterized in that: A first handle is fixedly mounted on one side of the first inner frame (2), and the first handle is arranged in a U shape.

7. The adjustable folding window according to claim 1, characterized in that: A second handle is fixedly mounted on one side of the plurality of clamping strips (5), and the plurality of second handles are arranged in a U shape.

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