Aluminum alloy center-pivoted window

Abstract

The aluminum alloy center-pivoted window comprises a center-pivoted window body, a rotary adjusting mechanism, a fixed clamping mechanism and a clamping auxiliary mechanism, the rotary adjusting mechanism comprises a frame, a bottom hinge frame, a rotary supporting frame and a guide rail, and the fixed clamping mechanism comprises a transverse moving rod, a clamping pipe, a clamping rod, a clamping groove, a directional block, a directional ring and a directional groove. The clamping auxiliary mechanism comprises a fixing ring, a centripetal block, a tightening spring, a spherical rod, a matching ring and a matching groove, the rotation adjusting mechanism achieves stable rotation and guide sliding of the center-pivoted window body in the frame through the combined design of the frame, a bottom hinge frame, a rotating supporting frame and a guide rail, the mechanism can provide a flexible window body adjusting function, and the service life of the center-pivoted window body is prolonged. The fixed clamping mechanism achieves stable fixation and flexible disassembly and assembly of the window body through structures such as a clamping rod, a clamping groove and a transverse moving rod, the safety and stability of the center-pivoted window in use are improved through the design of the fixed clamping mechanism, and meanwhile a simple and convenient installation mode is provided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a middle-hung window technical field, more specifically, it relates to an aluminum alloy middle-hung window. BACKGROUND

[0002] The existing aluminum alloy middle-hung window adopts a simple rotating mechanism during rotation, and usually only has two states of single full opening or full closing, lacks a grading rotation function capable of realizing intermediate angle adjustment, and cannot flexibly adjust the opening and closing angle of the sash according to different ventilation requirements.

[0003] After the middle-hung window is rotated, the support and fixing mode is the key to guarantee the stability and safety of the window body, and the rotated sash is usually fixed by a single point or relies on the friction of the rotating shaft to maintain the position, however, in the case of strong wind, frequent operation or long-term use, this single fixing mode is easy to loosen or fail, resulting in displacement, shaking or even falling of the window body, which seriously affects the safety and durability.

[0004] The adjusting mechanism of the traditional middle-hung window is usually composed of bolts, sliding rails and the like, and the design of these components does not consider the requirement of quick disassembly and assembly, and when it is necessary to adjust the angle of the window body or replace the installation position, it is often necessary to disassemble multiple components, which is time-consuming and laborious, and due to the lack of automatic or convenient adjusting mechanism, the user needs to rely on a large amount of manual adjustment during operation, which not only puts forward a high requirement on the technical level of the user, but also increases the complexity of the operation. UTILITY MODEL CONTENT

[0005] (I) Technical problem solved

[0006] In view of the problems existing in the prior art, the utility model provides an aluminum alloy middle-hung window to solve the technical problems of the rotating window mentioned in the background art, such as unable to grade rotation, unstable support and fixing after rotation, and cumbersome replacement of position.

[0007] (II) Technical scheme

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a kind of aluminium alloy centre-hung window, including middle rotating window body, rotating adjusting mechanism, fixed clamping mechanism and clamping auxiliary mechanism, the rotating adjusting mechanism includes frame, bottom hinged bracket, rotating support frame and guide rail, rotating support frame is symmetrically installed at the both ends of rotating window body, and the both ends of rotating support frame are rotatably connected with rotating window body and frame respectively, the both ends of bottom hinged bracket are rotatably connected with the bottom of rotating window body and the bottom of frame, guide rail is installed on the inner wall of frame, the both sides of rotating window body are guided and slide on guide rail, the fixed clamping mechanism includes horizontal shift rod, clamping pipe, clamping rod, clamping groove, directional block, directional ring and directional slot, clamping rod can be inserted into clamping pipe, clamping groove is arranged on the side wall of clamping rod, horizontal shift rod is transversely slid and is arranged on the outer wall of clamping pipe, directional block is installed at one end of horizontal shift rod, directional ring is slidably installed on the outer wall of clamping pipe, directional slot is arranged on the inner wall of directional ring, directional block is installed at one end of horizontal shift rod, and the directional slot of reciprocating motion makes directional block move, so that horizontal shift rod is inserted into or away from clamping groove.

[0009] The utility model further sets up, the clamping auxiliary mechanism includes fixed ring, centripetal block, tightening spring, spherical rod, cooperation ring and cooperation slot, fixed ring is fixedly installed on the outer wall of clamping pipe, centripetal block is slidably arranged at the bottom of fixed ring, tightening spring is installed between adjacent centripetal blocks, spherical rod is installed at the top end of centripetal block, cooperation ring is installed at the bottom of directional ring, cooperation slot is arranged on cooperation ring, cooperation ring moves downward, so that one end of spherical rod is pressed into cooperation slot, directional ring is stably arranged on the outer wall of clamping pipe, and then horizontal shift rod is stably inserted into clamping groove.

[0010] The utility model further sets up, and the both sides of frame are provided with adjusting hole, and adjusting hole is provided with multiple groups, and multiple adjusting holes are arranged on the both sides of frame for installing clamping rod and supporting the adjustment of different positions of window body.

[0011] The utility model further sets up, and one end of clamping pipe is fixedly installed on the both sides of rotating window body, and clamping pipe is as the key part of clamping structure, is fixedly installed with the both sides of rotating window body, provides the installation support of clamping rod and horizontal shift rod, ensures the stability of overall structure.

[0012] The utility model further sets up, and one end of clamping rod can pass through different adjusting holes, and is cooperated with the clamping pipe of rotating window body side face and is set up fast clamping, and the design of multiple groups of hole positions improves the flexibility and applicability of window body installation, can adapt to different installation needs.

[0013] The utility model further sets up, and connecting plate is installed on the bottom end of clamping pipe side wall, and fixed ring is fixedly installed on the top end of connecting plate, connecting plate is installed on the bottom end of clamping pipe side wall, provides the installation support for fixed ring, simultaneously optimizes the space layout of clamping mechanism, improves the compactness and stability of overall structure.

[0014] The utility model further provides for, the inner wall of centripetal block is equipped with centripetal spring, and the other end of centripetal spring is connected with the outer wall of joint pipe, and the elasticity of centripetal spring increases the adsorption and self locking performance of joint mechanism, further promote the use security of device.

[0015] The utility model further provides for, the adjusting hole is equipped with matched bearing, and the joint lever can be oriented and supported and is rotatably arranged in matched bearing, and matched bearing in the adjusting hole provides directional support for the joint lever, reduces frictional resistance, enhances the sliding and rotating performance of the joint lever, and ensures the smoothness and durability of the window body during adjustment.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a kind of aluminium alloy middle-hung window, with the following beneficial effects:

[0018] The utility model is provided with rotating adjusting mechanism, and rotating adjusting mechanism is combined by frame, bottom hinge, rotating support frame and guide rail, to realize the stable rotation and guided sliding of middle-hung window body in frame, which can provide flexible window adjusting function, ensure uniform stress and smooth operation during rotation, and enhance the practicability and stability of middle-hung window.

[0019] The utility model is provided with fixed joint mechanism, which is combined by joint lever, clamping groove, horizontal moving rod and other structures, to realize the stable fixation and flexible disassembly of window, improve the safety and stability of middle-hung window during use, provide simple installation method, and facilitate users to quickly adjust and fix window position in different scenarios, to meet diversified installation requirements.

[0020] The utility model is provided with joint auxiliary mechanism, which is combined by fixing ring, centripetal block, spherical rod and tightening spring, to enhance the self locking performance and adsorption of joint structure, further improve the stability of fixed joint mechanism, prevent loosening or separation, optimize the convenience and safety of joint operation, and ensure the reliability and compactness of middle-hung window during use. DRAWINGS

[0021] Figure 1 It is the overall structure schematic view of device in the utility model in unused state;

[0022] Figure 2 It is the overall structure schematic view of device in the utility model in side view;

[0023] Figure 3 It is the structure schematic view of rotating adjusting mechanism in the utility model;

[0024] Figure 4 It is the structural schematic view of fixed clamping mechanism and clamping auxiliary mechanism in the utility model;

[0025] Figure 5 It is the structural schematic view inside fixed clamping mechanism and clamping auxiliary mechanism in the utility model.

[0026] In the drawing: 1, the middle rotating window body; 2, frame; 3, bottom hinge; 4, rotating support; 5, guide rail; 6, clamping pipe; 7, clamping rod; 8, clamping groove; 9, directional block; 10, directional ring; 11, directional slot; 12, fixed ring; 13, centripetal block; 14, tightening spring; 15, spherical rod; 16, matching ring; 17, matching slot; 18, adjusting hole; 19, connecting plate; 20, centripetal spring; 21, matching bearing; 101, horizontal moving rod. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0029] In the present application, unless otherwise specified, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravitational direction; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.

[0030] Please refer to Figures 1-5The utility model provides a kind of aluminum alloy center-hung window, including middle rotating window body 1, rotating adjusting mechanism, fixed clamping mechanism and clamping auxiliary mechanism, rotating adjusting mechanism includes frame 2, bottom hinge bracket 3, rotating support bracket 4 and guide rail 5, rotating support bracket 4 is symmetrically installed at the both ends of rotating window body 1, and the both ends of rotating support bracket 4 are respectively connected with rotating window body 1 and frame 2 rotationally, the both ends of bottom hinge bracket 3 are connected with the bottom of rotating window body 1 and the bottom of frame 2 rotationally, guide rail 5 is installed on the inner wall of frame 2, and the both sides of rotating window body 1 are guided and slide on guide rail 5, fixed clamping mechanism includes horizontal shift rod 101, clamping pipe 6, clamping rod 7, clamping groove 8, directional block 9, directional ring 10 and directional groove 11, clamping rod 7 can be inserted into clamping pipe 6, clamping groove 8 is arranged on the side wall of clamping rod 7, horizontal shift rod 101 is transversely slid and is arranged on the outer wall of clamping pipe 6, directional block 9 is installed at one end of horizontal shift rod 101, directional ring 10 is directionally slid and installed on the outer wall of clamping pipe 6, directional groove 11 is arranged on the inner wall of directional ring 10, directional block 9 is installed at one end of horizontal shift rod 101, and the directional groove 11 of reciprocating movement makes directional block 9 move, so that horizontal shift rod 101 is inserted into or away from clamping groove 8.

[0031] In the embodiment, rotating support bracket 4 is symmetrically installed at the both ends of rotating window body 1, and is connected with rotating window body 1 and frame 2 through rotating shaft respectively, to form rotating support point, bottom hinge bracket 3 is located at the bottom of rotating window body 1, and is rotationally connected with the bottom of frame 2, to provide additional support for the rotation of center-hung window, and the both sides of rotating window body 1 are provided with sliding components, which are embedded in guide rail 5 on the inner wall of frame 2, so that the center-hung window can slide along guide rail 5 in a guided manner, to ensure that the track of rotation is fixed and does not deviate, to ensure flexible opening and closing of rotating window body 1 and prevent window body from tilting, to improve stability during opening and closing, to realize quick connection and disconnection of rotating window body 1 and frame 2, one end of clamping rod 7 can be inserted into the inside of clamping pipe 6, and is clamped and fixed with horizontal shift rod 101 through clamping groove 8 on the side wall, horizontal shift rod 101 is installed on the outer wall of clamping pipe 6, and is transversely slid through clamping pipe 6, when horizontal shift rod 101 moves to the position of clamping groove 8, it is inserted into clamping groove 8, to lock the position of clamping rod 7, directional ring 10 can directionally slide on the outer wall of clamping pipe 6, directional block 9 moves relatively in directional groove 11, to make horizontal shift rod 101 move, to realize stable fixation of clamping rod 7, to further lock the whole clamping structure, to ensure that the window body is stable and does not loosen.

[0032] The clamping auxiliary mechanism comprises a fixed ring 12, a centripetal block 13, a tightening spring 14, a spherical rod 15, a matching ring 16 and a matching groove 17. The fixed ring 12 is fixedly installed on the outer wall of the clamping pipe 6. The centripetal block 13 is slidably arranged at the bottom of the fixed ring 12. The tightening spring 14 is installed between adjacent centripetal blocks 13. The spherical rod 15 is installed at the top end of the centripetal block 13. The matching ring 16 is installed at the bottom of the directional ring 10. The matching groove 17 is arranged on the matching ring 16. When the matching ring 16 moves downward, one end of the spherical rod 15 is pressed into the matching groove 17, so that the directional ring 10 is stably arranged on the outer wall of the clamping pipe 6, and then the horizontal moving rod 101 is stably arranged in the clamping groove 8.

[0033] In the embodiment, the matching ring 16 is installed at the bottom of the directional ring 10 and connected with the clamping auxiliary mechanism. When the matching ring 16 moves downward, the centripetal block 13 is pushed to the center of the clamping pipe 6. The spherical rod 15 is installed at the top of the centripetal block 13. When the matching ring 16 is pressed downward, one end of the spherical rod 15 is pressed into the matching groove 17. This action makes the directional ring 10 stably fixed on the outer wall of the clamping pipe 6, thereby improving the locking reliability of the whole clamping structure. The bottom of the centripetal block 13 is connected with the tightening spring 14, so that the clamping force is increased. The user can pull the directional ring 10 in the opposite direction with greater force, so that the matching groove 17 is separated from the spherical rod 15.

[0034] Please refer to Figures 1-5 As a supplementary embodiment of the rotating adjusting mechanism, the fixed clamping mechanism and the clamping auxiliary mechanism of the aluminum alloy casement window, adjusting holes 18 are formed on both sides of the frame 2, and a plurality of groups of adjusting holes 18 are arranged. One end of the clamping pipe 6 is fixedly installed on both sides of the rotating window body 1. One end of the clamping rod 7 can pass through different adjusting holes 18 and is quickly clamped and arranged in cooperation with the clamping pipe 6 on the side of the rotating window body 1. The connecting plate 19 is installed at the bottom end of the side wall of the clamping pipe 6. The fixed ring 12 is fixedly installed at the top end of the connecting plate 19. The centripetal spring 20 is installed on the inner wall of the centripetal block 13. The other end of the centripetal spring 20 is connected with the outer wall of the clamping pipe 6. The matching bearing 21 is installed in the adjusting hole 18. The clamping rod 7 can be directionally inserted into the matching bearing 21 and supported and arranged to rotate.

[0035] More specifically, the rotating window body 1 is connected with the frame 2 through the rotating adjusting mechanism. The rotating support frame 4 and the bottom hinge frame 3 provide a rotating support point. The guide rail 5 ensures the sliding guidance of the window body. The fixed clamping mechanism fixes the rotating window body 1 on the frame 2 through the clamping pipe 6 and the clamping rod 7. The clamping auxiliary mechanism further enhances the fixing effect. When it is necessary to adjust the window, the locking of the fixed clamping mechanism is released. The rotating window body 1 rotates to open around the rotating shaft under the support of the rotating support frame 4 and the bottom hinge frame 3, and simultaneously slides along the guide rail 5, so as to ensure the accuracy and stability of the rotating track. The design of the adjusting hole 18 and the adjusting bearing enables the clamping rod 7 to adjust different positions and adapt to various window opening angle requirements.

[0036] In summary, the overall device, when in use or operation: when the operation of the rotating adjustment mechanism is needed, the rotating support frame 4 is symmetrically installed at both ends of the rotating window body 1 and connected with the rotating window body 1 and the frame 2 through the rotating shaft respectively, forming a rotating fulcrum, the bottom hinge frame 3 is located at the bottom of the rotating window body 1 and connected with the bottom of the frame 2, providing additional support for the rotation of the tilt and turn window, the sliding components are installed on both sides of the rotating window body 1 and embedded in the guide rail 5 on the inner wall of the frame 2, so that the tilt and turn window can slide along the guide rail 5, thereby ensuring the fixed track of rotation and preventing deviation, which can ensure the flexible opening and closing of the rotating window body 1 and prevent the window body from tilting, improving the stability during opening and closing.

[0037] When the operation of the fixed clamping mechanism is needed, the quick connection and disconnection of the rotating window body 1 and the frame 2 is realized, one end of the clamping rod 7 can be inserted into the inside of the clamping pipe 6 and clamped and fixed with the horizontal moving rod 101 through the clamping groove 8 on the side wall, the horizontal moving rod 101 is installed on the outer wall of the clamping pipe 6 and horizontally slides through the clamping pipe 6, when the horizontal moving rod 101 moves to the position of the clamping groove 8, it is inserted into the clamping groove 8, thereby locking the position of the clamping rod 7, the directional ring 10 can slide along the outer wall of the clamping pipe 6, and the directional block 9 moves relatively in the directional slot 11, so that the horizontal moving rod 101 moves, thereby realizing the stable fixation of the clamping rod 7, and further locking the entire clamping structure, ensuring the stability of the window body.

[0038] When the operation of the clamping auxiliary mechanism is needed, the cooperation ring 16 is installed at the bottom of the directional ring 10 and connected with the clamping auxiliary mechanism, when the cooperation ring 16 moves downward, it will push the centripetal block 13 to the center position of the clamping pipe 6, the spherical rod 15 is installed at the top of the centripetal block 13, when the cooperation ring 16 is pressed downward, one end of the spherical rod 15 will be pressed into the cooperation slot 17, this action makes the directional ring 10 stably fixed on the outer wall of the clamping pipe 6, thereby improving the locking reliability of the entire clamping structure, the centripetal block 13 is connected with the tightening spring 14 at the bottom, increasing the clamping force, the user can pull the directional ring 10 in the opposite direction with greater force, so that the cooperation slot 17 is separated from the spherical rod 15.

[0039] The rotating window body 1 is connected with the frame 2 through the rotating adjustment mechanism, the rotating support frame 4 and the bottom hinge frame 3 provide the rotating fulcrum, the guide rail 5 ensures the sliding guidance of the window body, the fixed clamping mechanism fixes the rotating window body 1 on the frame 2 through the clamping pipe 6 and the clamping rod 7, and the clamping auxiliary mechanism further enhances the fixing effect, when the window needs to be adjusted, the locking of the fixed clamping mechanism is released, the rotating window body 1 rotates to open under the support of the rotating support frame 4 and the bottom hinge frame 3, and simultaneously slides along the guide rail 5, ensuring the accuracy and stability of the rotating track, the design of the adjusting hole 18 and the adjusting bearing enables the clamping rod 7 to adjust different positions, adapting to various window opening angle requirements.

[0040] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection mode, which will not be described here. In the above, whenever there is a fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these 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. An aluminum alloy center-hung window, comprising a center-rotating window body (1), a rotation adjustment mechanism, a fixing and locking mechanism, and a locking auxiliary mechanism, characterized in that: The rotation adjustment mechanism includes a frame (2), a bottom hinge (3), a pivot support (4), and a guide rail (5). The pivot support (4) is symmetrically installed at both ends of the rotating window body (1), and both ends of the pivot support (4) are rotatably connected to the rotating window body (1) and the frame (2), respectively. Both ends of the bottom hinge (3) are rotatably connected to the bottom of the rotating window body (1) and the bottom of the frame (2). The guide rail (5) is installed on the inner wall of the frame (2), and both sides of the rotating window body (1) slide along the guide rail (5). The fixing and locking mechanism includes (101) and a locking tube (6). The components include a snap-fit ​​rod (7), a snap-fit ​​groove (8), a directional block (9), a directional ring (10), and a directional slot (11). The snap-fit ​​rod (7) can extend into the snap-fit ​​tube (6). The snap-fit ​​groove (8) is set on the side wall of the snap-fit ​​rod (7). The transverse sliding rod (101) is laterally slidably installed on the outer wall of the snap-fit ​​tube (6). The directional block (9) is installed at one end of the transverse sliding rod (101). The directional ring (10) is directionally slidably installed on the outer wall of the snap-fit ​​tube (6). The directional slot (11) is set on the inner wall of the directional ring (10). The directional block (9) is installed at one end of the transverse sliding rod (101).

2. The aluminum alloy center-hung window according to claim 1, characterized in that: The locking auxiliary mechanism includes a fixed ring (12), a centripetal block (13), a tightening spring (14), a ball rod (15), a mating ring (16), and a mating groove (17). The fixed ring (12) is fixedly installed on the outer wall of the locking tube (6). The centripetal block (13) is slidably set at the bottom of the fixed ring (12). The tightening spring (14) is installed between adjacent centripetal blocks (13). The ball rod (15) is installed at the top end of the centripetal block (13). The mating ring (16) is installed at the bottom of the directional ring (10). The mating groove (17) is set on the mating ring (16). The mating ring (16) moves downward, causing one end of the ball rod (15) to press into the mating groove (17), stabilizing the directional ring (10) on the outer wall of the locking tube (6), thereby stabilizing the transverse rod (101) into the locking groove (8).

3. The aluminum alloy center-hung window according to claim 1, characterized in that: The frame (2) has adjustment holes (18) on both sides, and there are multiple sets of adjustment holes (18).

4. The aluminum alloy center-hung window according to claim 1, characterized in that: One end of the card connector (6) is fixedly installed on both sides of the rotating window body (1).

5. The aluminum alloy center-hung window according to claim 3, characterized in that: One end of the snap-fit ​​rod (7) can pass through different adjustment holes (18) and quickly snap-fit ​​with the snap-fit ​​tube (6) on the side of the rotating window body (1).

6. The aluminum alloy center-hung window according to claim 2, characterized in that: A connecting plate (19) is installed at the bottom of the side wall of the card tube (6), and a fixing ring (12) is fixedly installed at the top end of the connecting plate (19).

7. The aluminum alloy center-hung window according to claim 2, characterized in that: The inner wall of the centripetal block (13) is provided with a centripetal spring (20), and the other end of the centripetal spring (20) is connected to the outer wall of the clamping tube (6).

8. The aluminum alloy center-hung window according to claim 3, characterized in that: The adjusting hole (18) is equipped with a mating bearing (21), and the snap rod (7) can be oriented to extend into the mating bearing (21) to support the rotation.

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