Round full-open type plastic steel window

Abstract

The utility model discloses a circular full-open type plastic steel window, which belongs to the field of doors and windows and comprises a circular window frame, a connecting shaft is fixedly mounted at the inner end of the circular window frame, a rotating frame is rotatably mounted on the connecting shaft and consists of a mounting base ring and a connecting plate, and the connecting plate is fixedly mounted on the outer wall of the mounting base ring. A sealing window sash is movably mounted on the mounting base ring, the sealing window sash is composed of a window sash frame, a sealing ring, glass, mounting rods, a handle and a sealing conical spring, the sealing ring is fixedly mounted at the inner end of the window sash frame, the glass is fixedly mounted in the window sash frame, and the two mounting rods are symmetrically and fixedly mounted at the inner end of the sealing ring; according to the round full-open type plastic steel window, the connecting shaft is arranged on the round window frame, the rotating frame is rotationally arranged on the connecting shaft, and the sealing window sash is arranged on the rotating frame, so that the round full-open type plastic steel window has good sealing performance while being fully opened, and finally the round full-open type plastic steel window has a good sound insulation effect.

Description

Technical Field

[0001] The utility model relates to the field of doors and windows, in particular to a circular fully-open plastic-steel window. Background Art

[0002] Plastic steel windows are made of polyvinyl chloride resin as the main raw material, with a certain proportion of stabilizers, colorants, fillers, ultraviolet absorbers, etc., extruded into profiles, and then cut, welded or screwed into door and window frames and sashes, and equipped with sealing strips, wool strips, hardware, etc. At the same time, in order to enhance the rigidity of the profile, a steel lining (reinforcement rib) needs to be added to the profile cavity exceeding a certain length. This type of window has many advantages such as good air tightness, strong wind pressure resistance, good sound insulation, good flame retardancy, corrosion resistance, energy saving, easy cleaning and maintenance. In the existing patent application with application number CN201820606606.3, a circular fully open plastic steel window is proposed. Although it can be fully opened and has a large ventilation volume, its semicircular window sash rotates with the bottom support shaft as the center. Due to the lack of thrust in the direction of the window frame, the sealing between the semicircular window sash and the window frame is poor, which makes the sound insulation effect of the circular plastic steel window poor, so it needs to be improved. Utility Model Content

[0003] The main purpose of the utility model is to provide a circular fully-open plastic-steel window, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A circular fully-open plastic-steel window comprises a circular window frame, a connecting shaft is fixedly installed on the inner end of the circular window frame, a rotating frame is rotatably installed on the connecting shaft, the rotating frame consists of a mounting base ring and a connecting plate, the connecting plate is fixedly installed on the outer wall of the mounting base ring, a sealing window sash is movably installed on the mounting base ring, the sealing window sash consists of a window sash frame, a sealing ring, glass, a mounting rod, a handle and a sealing conical spring, the sealing ring is fixedly installed on the inner end of the window sash frame, the glass is fixedly installed in the window sash frame, there are two mounting rods and they are symmetrically fixed on the inner end of the sealing ring, there are two handles and they are respectively fixedly installed on the inner ends of the two mounting rods, and there are two sealing conical springs and they are respectively sleeved on the two mounting rods.

[0006] Preferably, two mounting through holes are symmetrically provided on the mounting base ring on the rotating frame, and a mounting shaft hole is provided on the connecting plate.

[0007] Preferably, the connecting plate is rotatably mounted on the connecting shaft via a mounting shaft hole provided thereon.

[0008] Preferably, the mounting rod on the sealing window sash is movably mounted in a mounting through hole provided on the mounting base ring.

[0009] Preferably, the handle on the sealing window sash is located on the inner side of the mounting base ring, and the sealing conical spring is located on the outer side of the mounting base ring.

[0010] Preferably, the window sash frame on the sealing window sash can be inserted into the circular window frame under the elastic force of the sealing conical spring, and the sealing ring can be attached to the inner end of the circular window frame under the elastic force of the sealing conical spring.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By arranging a connecting shaft on the circular window frame, rotatably arranging a rotating frame on the connecting shaft, and arranging a sealing window sash on the rotating frame, the circular fully-opening plastic-steel window can be fully opened while having good sealing performance, thereby ultimately making the circular fully-opening plastic-steel window have good sound insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of a circular fully-open plastic-steel window when it is closed;

[0014] Figure 2 This is a structural diagram of a circular fully-open plastic-steel window when it is opened;

[0015] Figure 3 This is a disassembled diagram of the circular window frame, the connecting shaft and the rotating frame of the utility model;

[0016] Figure 4 It is a schematic structural diagram of the sealed window sash of the utility model.

[0017] In the figure: 1. circular window frame; 2. connecting shaft; 3. rotating frame; 4. sealing window sash; 5. mounting base ring; 6. connecting plate; 7. mounting shaft hole; 8. mounting through hole; 9. window sash frame; 10. sealing ring; 11. glass; 12. mounting rod; 13. handle; 14. sealing conical spring. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a circular fully-open plastic-steel window comprises a circular window frame 1, a connecting shaft 2 is fixedly installed on the inner end of the circular window frame 1, a rotating frame 3 is rotatably installed on the connecting shaft 2, the rotating frame 3 consists of a mounting base ring 5 and a connecting plate 6, the connecting plate 6 is fixedly installed on the outer wall of the mounting base ring 5, two mounting through holes 8 are symmetrically provided on the mounting base ring 5 on the rotating frame 3, a mounting shaft hole 7 is provided on the connecting plate 6, the connecting plate 6 is rotatably installed on the connecting shaft 2 through the mounting shaft hole 7 provided thereon, a sealing window sash 4 is movably installed on the mounting base ring 5, the sealing window sash 4 consists of a window sash frame 9, a sealing ring 10, a glass 11, a mounting rod 12, a handle 13 and a sealing conical spring 14, the sealing ring 10 is fixedly installed on the inner end of the window sash frame 9, the glass 11 is fixedly installed in the window sash frame 9, the mounting rod 12 has two and is symmetrically fixedly installed on the inner end of the sealing ring 10, the handle 13 has two and They are fixedly mounted on the inner ends of the two mounting rods 12 respectively, there are two sealing conical springs 14 and they are respectively sleeved on the two mounting rods 12, the mounting rods 12 on the sealing window sash 4 are movably mounted in the mounting through holes 8 opened on the mounting base ring 5, the handle 13 on the sealing window sash 4 is located on the inner side of the mounting base ring 5, the sealing conical spring 14 is located on the outer side of the mounting base ring 5, the window sash frame 9 on the sealing window sash 4 can be inserted into the circular window frame 1 under the elastic force of the sealing conical spring 14, and the sealing ring 10 can be attached to the inner end of the circular window frame 1 under the elastic force of the sealing conical spring 14, by arranging a connecting shaft 2 on the circular window frame 1, rotatably arranging a rotating frame 3 on the connecting shaft 2, and arranging a sealing window sash 4 on the rotating frame 3, the circular fully-opening plastic-steel window can be fully opened while having better sealing performance, thereby ultimately making the circular fully-opening plastic-steel window have better sound insulation effect.

[0020] It should be noted that the utility model is a circular fully-open plastic-steel window. When opening, the two handles 13 can be grasped first, and then the entire sealing window sash 4 can be pulled inward by the handles 13, so that the window sash frame 9 on the sealing window sash 4 is moved out of the circular window frame 1. At this time, the sealing conical spring 14 will be compressed by the sealing ring 10 and the mounting base ring 5. When the window sash frame 9 is completely moved out of the circular window frame 1, the rotating frame 3 and the sealing window sash 4 are rotated 180 degrees with the connecting shaft 2 as the axis, and the circular fully-open plastic-steel window is opened; When the circular fully-open plastic-steel window needs to be closed, the entire sealing window sash 4 can be pulled inward by the handle 13, thereby compressing the sealing conical spring 14, the sealing ring 10 and the mounting base ring 5, and then the rotating frame 3 and the sealing window sash 4 are rotated 180 degrees around the connecting shaft 2, so that the window sash frame 9 is coaxial with the circular window frame 1, and finally the handle 13 is released. At this time, under the elastic force of the sealing conical spring 14, the window sash frame 9 will be inserted into the circular window frame 1, and the closing of the circular fully-open plastic-steel window is completed.

[0021] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the aforementioned embodiments or to replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A circular fully open plastic-steel window, comprising a circular window frame (1), characterized in that: A connecting shaft (2) is fixedly mounted on the inner end of the circular window frame (1), a rotating frame (3) is rotatably mounted on the connecting shaft (2), the rotating frame (3) is composed of a mounting base ring (5) and a connecting plate (6), the connecting plate (6) is fixedly mounted on the outer wall of the mounting base ring (5), a sealing window sash (4) is movably mounted on the mounting base ring (5), the sealing window sash (4) is composed of a window sash frame (9), a sealing ring (10), a glass (11), a mounting rod (12), a handle (13) and a sealing conical spring (14), the sealing ring (10) is fixedly mounted on the inner end of the window sash frame (9), the glass (11) is fixedly mounted in the window sash frame (9), the mounting rod (12) has two and is symmetrically fixedly mounted on the inner end of the sealing ring (10), the handle (13) has two and is respectively fixedly mounted on the inner ends of the two mounting rods (12), and the sealing conical spring (14) has two and is respectively sleeved on the two mounting rods (12).

2. The circular fully open plastic-steel window according to claim 1, characterized in that: Two mounting through holes (8) are symmetrically provided on the mounting base ring (5) on the rotating frame (3), and a mounting shaft hole (7) is provided on the connecting plate (6).

3. The circular fully open plastic-steel window according to claim 2, characterized in that: The connecting plate (6) is rotatably mounted on the connecting shaft (2) via a mounting shaft hole (7) provided thereon.

4. The circular fully-open plastic-steel window according to claim 3, characterized in that: The mounting rod (12) on the sealing window sash (4) is movably mounted in a mounting through hole (8) provided on the mounting base ring (5).

5. The circular fully open plastic-steel window according to claim 4, characterized in that: The handle (13) on the sealing window sash (4) is located on the inner side of the mounting base ring (5), and the sealing conical spring (14) is located on the outer side of the mounting base ring (5).

6. The circular fully open plastic-steel window according to claim 5, characterized in that: The window sash frame (9) on the sealing window sash (4) can be inserted into the circular window frame (1) under the elastic force of the sealing conical spring (14), and the sealing ring (10) can be attached to the inner end of the circular window frame (1) under the elastic force of the sealing conical spring (14).

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