Novel skylight sash structure

Abstract

The utility model relates to the technical field of skylight sashes. The novel skylight sash structure comprises a fixing frame, a window frame body is hinged to the upper surface of the fixing frame, a locking assembly is arranged in the middle of one side of the fixing frame and comprises a limiting frame, supporting rods are hinged to the two sides of the bottom face of the window frame body, and a clamping groove is formed in one side of the upper surface of the fixing frame. The fixing frame, the window frame body and the locking assembly are used in cooperation, so that the window frame body can be conveniently locked, and the operation of rapidly opening and closing the window frame body can be completed; through cooperative use of the fixing frame, the window frame body, the supporting rod, the storage groove, the clamping groove, the limiting block, the first column body, the reset spring and the second column body, the purpose of rotatably opening the window frame body can be achieved, and the purpose of adjusting the opening angle of the window frame body according to needs and fixing the window frame body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of skylight window sashes; more specifically, it relates to a novel skylight window sash structure. Background Art

[0002] The skylight window sash is an important component in architectural design and is usually used at the openings of roofs or pitched roofs for the purpose of introducing natural light and ventilation. The skylight window sash is widely used in residential buildings, commercial buildings, and industrial facilities to help improve indoor lighting and air circulation and enhance the comfort of the living and working environments.

[0003] Chinese Patent Publication No. CN212689413U discloses a roof skylight window sash, which relates to the field of skylight window sash structures and includes a sunlight panel (1). Sunlight panel installation structures are provided on the four edges of the sunlight panel (1). The sunlight panel installation structure includes an aluminum alloy skylight profile and a pressing profile. The aluminum alloy skylight profile includes a main profile (2) and an upper side plate (3). The upper side plate (3) is fixedly provided on the top of the main profile (2), and the upper side plate (3) is arranged along the length direction of the main profile (2). The upper side plate (3) is inclined downward, and the included angle between the upper side plate (3) and the horizontal plane is a. A plurality of inverted tooth grooves (4) are opened on the bottom surface of the upper side plate (3) in the horizontal direction, and the inverted tooth grooves (4) are arranged towards the main profile (2); the pressing profile includes a vertical plate (5), an L-shaped plate (6), and a lower side plate (7). The beneficial effects of the utility model are: compact structure, preventing rainwater from seeping into the house, facilitating the installation and disassembly of the sunlight panel, and simple operation.

[0004] However, when this utility model is actually used, the following problems exist:

[0005] 1. The window sash is not convenient to open, and it is even more inconvenient to adjust and fix the opening angle of the window sash according to requirements, which will affect the indoor ventilation effect, and the flexibility of the device in use is poor;

[0006] 2. There is no display of locking the window sash in the above comparative document, and it is difficult to lock some movable window sashes when the window sash is closed, resulting in the window sash being prone to shaking or being opened passively when affected by external forces. Summary of the Utility Model

[0007] In order to overcome the above-mentioned defects of the prior art, the utility model provides a novel skylight window sash structure to solve the problems existing in the above background art.

[0008] The utility model provides the following technical solutions: A novel skylight window sash structure, including:

[0009] Fixing frame, the upper surface of the fixing frame is hinged with a window frame body, and a light-transmitting glass is embedded in the middle of the window frame body, and a rubber sealing layer is fixed on the side of the lower surface of the window frame body;

[0010] Locking component, a locking component is arranged in the middle of one side of the fixing frame. The locking component includes a limiting frame, and one side of the limiting frame is fixedly connected to the middle of one side of the fixing frame. A plug board is slidably arranged at the top end of the limiting frame, and a moving block is fixed in the middle of the bottom end of the plug board. A track groove is penetrated and opened in the middle of the moving block. A pull board is slidably inserted through the bottom end of the limiting frame, and lifting springs are slidably sleeved on the outer surfaces of both sides of the upper end of the pull board. Spacer sheets are fixedly sleeved on the outer surfaces of both sides of the upper end of the pull board;

[0011] Support rods, both sides of the bottom surface of the window frame body are hinged with support rods, and a first cylinder is rotatably inserted inside one side of one end of the support rod. A return spring is fixed inside the first cylinder. A second cylinder is slidably inserted inside the first cylinder, and a limiting block is fixed at one end of the second cylinder. One end of the return spring is fixedly connected to one end of the second cylinder. Receiving grooves are opened on both sides of the upper surface of the fixing frame, and a clamping groove is opened on one side of the upper surface of the fixing frame.

[0012] Preferably, the upper end of the plug board is U-shaped, and both sides of one end of the plug board are slidably inserted inside the middle of one side of the window frame body, and they are closely attached to each other without gaps. The lower end of the plug board is a trapezoidal block. Trapezoidal grooves are opened on both sides of the upper surface of the limiting frame, and the trapezoidal grooves are adapted to the trapezoidal block. The trapezoidal block slides inside the trapezoidal groove, and they are closely attached to each other without gaps, so that the plug board can move smoothly and be inserted into the window frame body.

[0013] Preferably, the track groove is arranged in a twenty-five-degree inclined shape, the lowest point of the track groove is close to the window frame body, the top end of the pull board is a cylinder, and the cylinder is adapted to the track groove. The cylinder slides inside the track groove, so that when the pull board is pulled down, it can move along the inside of the track groove and drive the moving block to move.

[0014] Preferably, the bottom end of the lifting spring is fixedly connected to the inner wall of the bottom end of the limiting frame, and the top end of the lifting spring is fixedly connected to the bottom surface of the spacer sheet, so that the lifting spring can be compressed when the pull board is pulled down, and the lifting spring can rebound to drive the spacer sheet and the pull board to move up when the pull board is released.

[0015] Preferably, sliding grooves are opened on both inner walls of the fixing frame, and the width of the sliding grooves is equal to the outer diameter of one end of the first cylinder. The sliding grooves communicate with the receiving grooves. One end of the first cylinder passes through the receiving groove and slides inside the sliding groove, so that when one end of the support rod rotates and the other end moves, the first cylinder can be driven to slide synchronously along the inside of the sliding groove and the receiving groove.

[0016] Preferably, a plurality of groups of the card slots are provided. The plurality of groups of card slots are equidistantly distributed in a linear array on one side of the inner wall of the fixed frame near the sliding groove on the inner wall of the fixed frame. The limiting block is arranged in an H shape, and both sides of one end of the limiting block are adapted to the card slots. Both sides of one end of the limiting block are slidably inserted into the card slots, and the two are closely attached without gaps, so that the position of the second cylinder after moving can be fixed.

[0017] The technical effects and advantages of the present utility model: Through the cooperation of the fixed frame, the window frame body and the locking assembly, when the window frame body and the light-transmitting glass need to be closed, by pulling down the pull plate, the plug board moves away from the window frame body. After the window frame body and the light-transmitting glass are completely closed and block the fixed frame, the pull plate can be released, so that the plug board is inserted into the middle of one side of the window frame body. Thus, the window frame body and the fixed frame will not be easily separated, which is convenient for locking the window frame body, preventing the window frame body from rotating and opening randomly when being interfered by external forces, or colliding with the fixed frame due to shaking to generate noise. And the operation method is simple and fast, and the operation of quickly opening and closing the window frame body can be completed, bringing a good use experience to the user.

[0018] Through the cooperation of the fixed frame, the window frame body, the support rod, the storage groove, the card slot, the limiting block, the first cylinder, the return spring and the second cylinder, the purpose of the rotatable opening of the window frame body can be achieved, which is convenient for the daily air circulation between the inside and outside of the house, ensuring the fresh and hygienic air inside the house. At the same time, the position of one end of the support rod can be fixed by sliding the limiting block into a suitable group of card slots, so that the support rod effectively and stably supports the state of the window frame body after rotation, achieving the purpose of adjusting and fixing the opening angle of the window frame body according to the need, making the device more flexible in use and meeting the use requirements of different people. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view three-dimensional structural schematic diagram of the present utility model.

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the locking assembly of the present utility model.

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the working state of the locking assembly of the present utility model.

[0022] Figure 4 It is a partial three-dimensional structural schematic diagram of the locking assembly of the present utility model.

[0023] Figure 5 It is an exploded three-dimensional structural schematic diagram of the limiting frame and the plug board of the present utility model.

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the utility model in a side view in an open state.

[0025] Figure 7 It is a schematic diagram of a partial cross-section side view of the three-dimensional structure of the utility model.

[0026] Figure 8 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model.

[0027] The accompanying drawings are marked as follows: 1. fixed frame; 2. window frame body; 3. light-transmitting glass; 4. locking assembly; 41. limit frame; 42. plug plate; 43. shift block; 44. track groove; 45. pull plate; 46. lifting spring; 47. spacer; 5. support rod; 6. rubber sealing layer; 7. storage groove; 8. card slot; 9. limit block; 10. first column; 11. reset spring; 12. second column. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solution in the utility model. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the instrument placement rack involved in the utility model is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Embodiment 1

[0029] like Figures 1 to 6 As shown, this embodiment proposes a novel skylight window sash structure, including a fixed frame 1, a window frame body 2 is hingedly provided on the upper surface of the fixed frame 1, and a light-transmitting glass 3 is embedded in the middle of the window frame body 2, a rubber sealing layer 6 is fixed to the side of the lower surface of the window frame body 2, and the bottom surface of the rubber sealing layer 6 is tightly attached to the top surface of the fixed frame 1, when the window frame body 2 is hingedly rotated and sealed on the upper surface of the fixed frame 1, the rubber sealing layer 6 can be squeezed by the window frame body 2 and the fixed frame 1 and slightly deformed and tightly attached to the fixed frame 1, so that external rain and dust are not easy to penetrate from the gap between the fixed frame 1 and the window frame body 2, and the light-transmitting glass 3 can ensure that light can pass through even when the window frame body 2 is closed;

[0030] A locking assembly 4 is provided in the middle of one side of the fixed frame 1. The locking assembly 4 includes a limit frame 41, and one side of the limit frame 41 is fixedly connected to the middle of one side of the fixed frame 1. A plug plate 42 is slidably provided at the top of the limit frame 41, and a shift block 43 is fixed in the middle of the bottom end of the plug plate 42. A track groove 44 is provided in the middle of the shift block 43. A pull plate 45 is inserted and slidably penetrated at the bottom end of the limit frame 41, and a lifting spring 46 is provided on the sliding sleeves on the outer surfaces of both sides of the upper end of the pull plate 45. A spacer 47 is provided on the fixed sleeves on both sides of the upper end of the pull plate 45. The upper end of the plug plate 42 is set in a U shape, and one end of the plug plate 42 is slidably inserted on both sides of the window frame body 2, the two are closely attached to each other without leaving any gap, the lower end of the plug plate 42 is set as a trapezoidal block, trapezoidal grooves are opened on both sides of the upper surface of the limit frame 41, and the trapezoidal grooves are adapted to the trapezoidal blocks, and the trapezoidal blocks slide inside the trapezoidal grooves, and the two are closely attached to each other without leaving any gap, the track groove 44 is set to be inclined at 25 degrees, and the lowest point of the track groove 44 is close to the window frame body 2, the top of the pull plate 45 is set as a cylinder, and the cylinder is adapted to the track groove 44, and the cylinder slides inside the track groove 44, the bottom end of the lifting spring 46 is fixedly connected to the bottom inner wall of the limit frame 41, and the top end of the lifting spring 46 is fixedly connected to the bottom surface of the spacer 47;

[0031] When the window frame body 2 needs to be opened, the pull plate 45 can be pulled down first, so that the spacer 47 moves down synchronously, and the lifting spring 46 is squeezed and compressed. At the same time, when the pull plate 45 moves down, the cylinder at its top will slide along the track groove 44. Since the track groove 44 is inclined, the pull plate 45 can only move vertically downward under the limiting effect of the limit frame 41. Therefore, the moving block 43 will be driven by the pull plate 45 to move away from the window frame body 2, and the moving block 43 drives the plug plate 42 to move synchronously until both sides of one end of the plug plate 42 are pulled out from the window frame body 2. At this time, the window frame body 2 can be hinged and rotated. To open the window frame body 2, similarly, you can pull down the pull plate 45 and then completely close the window frame body 2, then release the pull plate 45, and the spacer 47 moves up under the rebound of the jacking spring 46, and the spacer 47 drives the pull plate 45 up, and the top cylinder of the pull plate 45 slides along the inside of the track groove 44, so that the shift block 43 moves toward the window frame body 2, and the shift block 43 drives the plug plate 42 to move until both sides of one end of the plug plate 42 are reinserted into the window frame body 2, so that the window frame body 2 is locked to avoid the window frame body 2 shaking at will due to external force to generate noise or affect the sealing of the device. Embodiment 2

[0032] like Figures 6 - 8As shown in the figure, based on the same concept as the above embodiments, this embodiment also proposes: a support rod 5, the two sides of the bottom surface of the window frame body 2 are hinged with the support rod 5, and a first cylinder 10 is rotatably inserted inside one side of one end of the support rod 5. A return spring 11 is fixed inside the first cylinder 10. A second cylinder 12 is slidably inserted inside the first cylinder 10, and a limiting block 9 is fixed at one end of the second cylinder 12. One end of the return spring 11 is fixedly connected to one end of the second cylinder 12. Receiving grooves 7 are formed on both sides of the upper surface of the fixed frame 1, and a clamping groove 8 is formed on one side of the upper surface of the fixed frame 1. One end of the support rod 5 slides inside the receiving groove 7. Sliding grooves are formed on both inner walls of the fixed frame 1, and the width of the sliding groove is equal to the outer diameter of one end of the first cylinder 10. The sliding groove communicates with the receiving groove 7. One end of the first cylinder 10 passes through the receiving groove 7 and slides inside the sliding groove. A plurality of groups of clamping grooves 8 are formed, and the plurality of groups of clamping grooves 8 are equidistantly distributed in a straight line array on one side of the inner wall of the fixed frame 1 near the sliding groove on the inner wall of the fixed frame 1. The limiting block 9 is arranged in an H shape, and both sides of one end of the limiting block 9 are adapted to the clamping groove 8. Both sides of one end of the limiting block 9 are slidably inserted inside the clamping groove 8, and they are closely attached to each other without leaving a gap;

[0033] In this embodiment, when the window frame body 2 is opened, the end of the support rod 5 close to the window frame body 2 rotates by hinge. The other end of the support rod 5 moves along the inside of the receiving groove 7. After one side of the window frame body 2 is separated from the insertion plate 42, the limiting block 9 can be pulled, so that the second cylinder 12 slides along the inside of the first cylinder 10, and the return spring 11 is stretched. After the window frame body 2 rotates to a proper angle, at this time, the support rod 5 also moves to a proper position along the inside of the receiving groove 7. At this time, the limiting block 9 is released. Under the resilience of the return spring 11, the second cylinder 12 is pulled to slide towards the inside of the first cylinder 10. The first cylinder 10 can be appropriately rotated so that the second cylinder 12 can drive the limiting block 9 to be inserted into the clamping groove 8 at a proper position again, so that the limiting block 9 will not move left and right randomly, and then the second cylinder 12, the first cylinder 10 and the support rod 5 will not move randomly. Finally, the angle of the window frame body 2 is fixed under the support of the support rod 5.

[0034] Working principle: Install the fixed frame 1 at the designated position according to the existing mature technology and seal it to prevent water leakage. At the same time, leave a space for the locking component 4, which will not be elaborated here. When in use later, if you want to open the window frame body 2, you can first pull down the pull plate 45 to completely slide the plug plate 42 out of the window frame body 2, and then slightly rotate the window frame body 2 until one side of the window frame body 2 is above the plug plate 42. Note that the depth of the sliding grooves on both sides of the inner wall of the fixed frame 1 should be the same as the width of the limiting block 9 in the direction close to the locking component 4, so that when the window frame body 2 is just rotated and opened, it is not necessary to pull the limiting block 9, and the second cylinder 12 can slide along the inside of the sliding groove. When the window frame body 2 is above the plug plate 42, you can release the pull plate 45 and free one hand to pull the limiting block 9 until the limiting block 9 does not contact the inner wall of the fixed frame 1, so that the second cylinder 12 can continue to move along the sliding groove on the inner wall of the fixed frame 1. When the window frame body 2 is rotated to an appropriate angle, release the limiting block 9. After the limiting block 9 is inserted into the appropriate position in the card slot 8, the rotation angle of the window frame body 2 can be fixed. The above is the entire working principle of this utility model.

[0035] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0036] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0037] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A novel skylight window sash structure, characterized in that: include: A fixed frame (1), wherein a window frame body (2) is hingedly provided on the upper surface of the fixed frame (1), a light-transmitting glass (3) is embedded in the middle of the window frame body (2), and a rubber sealing layer (6) is fixed to the side of the lower surface of the window frame body (2); A locking assembly (4), wherein a locking assembly (4) is provided in the middle of one side of the fixed frame (1), the locking assembly (4) comprises a limit frame (41), and one side of the limit frame (41) is fixedly connected to the middle of one side of the fixed frame (1), a plug plate (42) is slidably provided at the top of the limit frame (41), and a shift block (43) is fixed in the middle of the bottom end of the plug plate (42), a track groove (44) is provided in the middle of the shift block (43), a pull plate (45) is slidably inserted through the bottom end of the limit frame (41), and lifting springs (46) are provided on the sliding sleeves on the outer surfaces of both sides of the upper end of the pull plate (45), and spacers (47) are provided on the fixed sleeves on the outer surfaces of both sides of the upper end of the pull plate (45); A support rod (5), support rods (5) are hingedly connected to both sides of the bottom surface of the window frame body (2), and a first column (10) is rotatably inserted into one side of one end of the support rod (5), a return spring (11) is fixed inside the first column (10), a second column (12) is slidably inserted inside the first column (10), and a limit stop block (9) is fixed to one end of the second column (12), one end of the return spring (11) is fixedly connected to one end of the second column (12), and storage grooves (7) are provided on both sides of the upper surface of the fixed frame (1), and a clamping groove (8) is provided on one side of the upper surface of the fixed frame (1).

2. A novel skylight window sash structure according to claim 1, characterized in that: The upper end of the plug plate (42) is configured to be U-shaped, and both sides of one end of the plug plate (42) are slidably inserted into the middle of one side of the window frame body (2), and the two are tightly attached to each other without leaving a gap. The lower end of the plug plate (42) is configured to be a trapezoidal block, and trapezoidal grooves are provided on both sides of the upper surface of the limit frame (41), and the trapezoidal grooves are adapted to the trapezoidal block, and the trapezoidal block slides inside the trapezoidal grooves, and the two are tightly attached to each other without leaving a gap.

3. The novel skylight window sash structure according to claim 1 is characterized in that: The track groove (44) is arranged to be inclined at 25 degrees, the lowest point of the track groove (44) is close to the window frame body (2), the top end of the pull plate (45) is arranged to be a cylinder, and the cylinder is adapted to the track groove (44), and the cylinder slides inside the track groove (44).

4. The novel skylight window sash structure according to claim 1 is characterized in that: The bottom end of the lifting spring (46) is fixedly connected to the inner wall of the bottom end of the limiting frame (41), and the top end of the lifting spring (46) is fixedly connected to the bottom surface of the spacer (47).

5. The novel skylight window sash structure according to claim 1 is characterized in that: Slide grooves are provided on the inner walls of both sides of the fixed frame (1), and the width of the slide grooves is equal to the diameter of the outer wall of one end of the first column (10). The slide grooves are connected to the receiving groove (7), and one end of the first column (10) passes through the receiving groove (7) and slides inside the slide grooves.

6. The novel skylight window sash structure according to claim 1 is characterized in that: The card slots (8) are provided in a plurality of groups, and the plurality of card slots (8) are equidistantly distributed in a linear array manner on one side of the inner wall of the fixed frame (1) near the inner wall slide groove of the fixed frame (1). The stop block (9) is arranged in an H shape, and both sides of one end of the stop block (9) are adapted to the card slots (8). Both sides of one end of the stop block (9) are slidably inserted into the inside of the card slots (8), and the two sides are tightly attached to each other without leaving any gap.

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