Rotary linkage window structure

Abstract

The utility model relates to the field of doors and windows, in particular to a rotary linkage window body structure, which comprises a window sash frame and a window frame, and is characterized by further comprising a rotating shaft and a positioning piece, the rotating shaft penetrates through the window sash frame to be embedded, the positioning piece is fixed on the window sash frame and is fixedly connected with one end of the rotating shaft, and the other end of the rotating shaft is fixedly connected with the window frame. And the other end of the rotating shaft is rotatably embedded on the window frame. According to the utility model, the structural strength of the rotating connection part can be effectively enhanced, and the rotating connection part cannot be deformed and damaged after being used for a long time, so that the rotating linkage window body can keep high use performance for a long time, and the purpose of prolonging the service life can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of doors and windows, and in particular to a rotating and linked window structure. Background Technology

[0002] Currently, most rotating windows consist of a window frame, several window sashes, and several transmission components. Each window sash is horizontally rotatable on the window frame, arranged side-by-side, and adjacent sashes are connected by transmission components, allowing them to open and close synchronously. Because some window sashes are not on the side of the window frame and need to rotate horizontally, the sashes in rotating windows cannot be connected by hinges like conventional windows. Instead, they are connected by rotating shafts on the upper and lower surfaces of the sashes, which are respectively inserted into the window frame. The existing rotating shafts consist of a fixed plate and a rotating shaft. One end of the rotating shaft is fixed to the fixed plate, which is fixed to the top or bottom surface of the window sash. The rotating shaft is rotatably inserted into the window frame. With one end of the rotating shaft restricted only by a fixing plate, and given that these plates are often quite thin, the mounting strength of the rotating shaft on the window sash is very limited. This makes it prone to deformation and damage at one end after a period of use, thus affecting the performance and lifespan of the rotating window. Therefore, it is essential to redesign the structure of the rotating window. Utility Model Content

[0003] The purpose of this utility model is to solve the above-mentioned problems and shortcomings, and to provide a rotating and linked window structure. This rotating and linked window structure can effectively enhance the structural strength of the rotating connection, and the rotating connection will not deform or be damaged under long-term use, thereby enabling the rotating and linked window to maintain high performance for a long time and thus extending its service life.

[0004] The technical solution of this utility model is implemented as follows:

[0005] A rotating and linked window structure includes a window sash frame and a window frame, characterized in that it also includes a rotating shaft and a positioning piece, wherein the rotating shaft passes through the window sash frame and is embedded therein, the positioning piece is fixed on the window sash frame and is fixedly connected to one end of the rotating shaft, and the other end of the rotating shaft is rotatably embedded in the window frame.

[0006] Preferably, the window frame is provided with a water-retaining protrusion, and the end of the window sash frame is located on one side of the water-retaining protrusion.

[0007] Preferably, the water-blocking protrusion is provided with a rubber strip groove on the side wall facing the window frame.

[0008] Preferably, a glass slot is formed on the surface of the window frame, and an installation groove is formed at the bottom of the glass slot. One end of the rotating shaft and the positioning piece are both located in the installation groove.

[0009] Preferably, the window frame is a hollow profile structure, and the rotating shaft is embedded through the inner cavity of the window frame.

[0010] Preferably, the window frame is a window frame with a mullion, and the other end of the rotating shaft is rotatably fitted onto the mullion.

[0011] Preferably, a limiting sleeve is fitted on the window frame, and the rotating shaft is rotatably fitted into the limiting sleeve.

[0012] Preferably, a protruding ring is provided on the outer circumferential surface of the outer end of the limiting sleeve, and the protruding ring overlaps the outer wall of the window frame.

[0013] Preferably, the window frame is a hollow profile structure, and the limiting sleeve is inserted through the hollow cavity of the window frame.

[0014] Preferably, one end of the rotating shaft is connected to one end of the positioning piece, and the other end of the positioning piece is fixed to the window frame with screws.

[0015] The beneficial effects of this utility model are as follows: In this rotating and linked window structure, the rotating shaft is embedded through the window frame, and one end of the rotating shaft is fixedly connected to the positioning piece, while the other end is rotatably embedded in the window frame. This not only enables the positioning of the rotating shaft through the window frame, but also effectively enhances the structural strength of the rotating connection. Under long-term use, the rotating connection will not deform or be damaged, thus enabling the rotating and linked window to maintain high performance for a long time and thereby extending its service life. Attached Figure Description

[0016] Figure 1 This is one of the overall structural schematic diagrams of this utility model.

[0017] Figure 2 This is a structural diagram of the rotating shaft and the limiting sleeve in the assembled state of this utility model.

[0018] Figure 3 This is the second schematic diagram of the overall structure of this utility model.

[0019] Figure 4 This is the third schematic diagram of the overall structure of this utility model.

[0020] Figure 5 This is the fourth schematic diagram of the overall structure of this utility model. Detailed Implementation

[0021] like Figure 1As shown, the rotating and linkage window structure of this utility model includes a window sash frame 1 and a window frame 2. To achieve the purpose of this utility model, it also includes a rotating shaft 3 and a positioning piece 4. The rotating shaft 3 passes through the window sash frame 1 and is embedded therein. The positioning piece 4 is fixed on the window sash frame 1 and is fixedly connected to one end of the rotating shaft 3. The other end of the rotating shaft 3 is rotatably embedded in the window frame 2.

[0022] In this rotating and linked window structure, the rotating shaft 3 is embedded through the window frame 1, and one end of the rotating shaft 3 is fixedly connected to the positioning piece 4, while the other end is rotatably embedded in the window frame 2. This not only enables the positioning of the rotating shaft 3 through the window frame 1, but also effectively enhances the structural strength of the rotating connection. Under long-term use, the rotating connection will not deform or be damaged, thus enabling the rotating and linked window to maintain high performance for a long time and thereby extending its service life.

[0023] like Figure 1 As shown, the window frame 2 is provided with a water-retaining protrusion 21, and the end of the window sash frame 1 is located on one side of the water-retaining protrusion 21. This enables the rotating window structure to have good waterproof and sealing performance, thereby further improving the applicability of the rotating window structure.

[0024] The window frame 1 has rotating shafts 3 at both the top and bottom, with the other ends of the rotating shafts 3 located at one end of the top surface and one end of the bottom surface of the window frame 1, respectively. The two rotating shafts 3 are coaxial and rotatably fitted onto the top and bottom ends of the window frame 2. The other ends of the top and bottom surfaces of the window frame 1 can reciprocate away from and towards the water-blocking protrusion 21, thus meeting the normal opening and closing requirements of the rotating window structure.

[0025] like Figure 1 As shown, when the window frame 2 is assembled from multiple profiles, the water-blocking protrusion 21 is set on the profile close to the window sash frame 1, which can well meet the needs of actual use.

[0026] like Figure 1 As shown, the water-blocking protrusion 21 has a rubber strip groove 211 on the side wall facing the window frame 1. The rubber strip groove 211 can be used to hold rubber strips, which can improve the waterproof effect and sealing performance, further enhancing the reliability and applicability of the rotating window structure.

[0027] like Figure 1As shown, a glass slot 11 is formed on the surface of the window frame 1, and an installation groove 12 is formed at the bottom of the glass slot 11. One end of the rotating shaft 3 and the positioning piece 4 are both located in the installation groove 12. This not only facilitates the installation and positioning of the rotating shaft 3 and the positioning piece 4, but also achieves the purpose of concealing and protecting the rotating shaft 3 and the positioning piece 4, thereby improving the overall quality of the rotating window frame and preventing the rotating shaft 3 and the positioning piece 4 from affecting the normal installation and positioning of the glass on the window frame 1. This helps to further improve the reliability and applicability of the rotating window frame structure.

[0028] like Figure 1 and Figure 2 As shown, when the length of the positioning piece 4 is greater than the width of the mounting groove 12, the positioning piece 4 is installed at an angle in the mounting groove 12, which can meet the normal installation positioning requirements.

[0029] like Figure 1 As shown, the window frame 1 is a hollow profile structure, and the rotating shaft 3 is embedded through the inner cavity 13 of the window frame 1. This facilitates a more stable and reliable limiting effect on the rotating shaft 3, thereby helping to further improve the reliability and applicability of the rotating and linkage window structure.

[0030] like Figure 5 As shown, the window frame 2 is a window frame with a mullion 22, and the other end of the rotating shaft 3 is rotatably fitted onto the mullion 22. This allows for control of the overall size of the window sash frame 1 when manufacturing large windows, thereby controlling the manufacturing difficulty of the window sash frame 1 and improving the applicability of this rotating and linked window structure to large windows.

[0031] like Figures 1 to 5 As shown, a limiting sleeve 5 is fitted onto the window frame 2, and the rotating shaft 3 is rotatably fitted into the limiting sleeve 5. This enhances the structural strength of the insertion point of the rotating shaft 3 on the window frame 2, thereby making the installation and positioning of the rotating shaft 3 more stable and reliable, and further improving the reliability and applicability of the rotating and linkage window structure.

[0032] like Figure 1 and Figure 2 As shown, a protruding ring 51 is provided on the outer circumferential surface of the outer end of the limiting sleeve 5, and the protruding ring 51 overlaps the outer wall of the window frame 1. This not only enhances the structural strength of the limiting sleeve 5, but also helps to improve the stability and reliability of the limiting sleeve 5 during installation and positioning. This helps to further improve the stability and reliability of the rotating connection, and thus helps to further improve the reliability and applicability of the rotating window structure.

[0033] like Figure 1As shown, the window frame 2 is a hollow profile structure, and the limiting sleeve 5 is embedded through the hollow cavity 23 of the window frame 2. This helps to improve the stability and reliability of the installation and positioning of the limiting sleeve 5, thereby helping to further improve the stability and reliability of the rotating connection, and thus helping to further improve the reliability and applicability of the rotating window structure.

[0034] like Figure 1 As shown, when the window frame 2 is assembled from multiple profiles, the limiting sleeve 5 can only penetrate the profile closest to the window sash frame 1, which can also well meet the needs of actual use.

[0035] like Figures 1 to 5 As shown, one end of the rotating shaft 3 is connected to one end of the positioning piece 4, and the other end of the positioning piece 4 is fixed to the window frame 1 by screws 6. This not only facilitates manufacturing but also helps to achieve a stable and reliable positioning function, thereby contributing to further improving the stability and reliability of the installation and positioning of the rotating shaft 3.

[0036] The rotating shaft 3, the positioning piece 4, and the limiting sleeve 5 are all made of stainless steel. The rotating shaft 3 is embedded in the positioning piece 4, which provides a more stable and reliable positioning function, thereby helping to further improve the reliability and applicability of the rotating linkage window structure.

[0037] like Figure 2 As shown, the positioning piece 4 has at least two through holes 41 for screws 6 to pass through, which makes it easy for users to set at least one screw 6 as needed. This can meet different usage requirements and help to further improve the applicability of the rotating linkage window structure.

[0038] The above embodiments are preferred embodiments of this utility model. All structures similar to this utility model and equivalent changes thereof should fall within the protection scope of this utility model.

Claims

1. A rotating and linked window structure, comprising a window sash frame (1) and a window frame (2), characterized in that: It also includes a rotating shaft (3) and a positioning piece (4), wherein the rotating shaft (3) is embedded through the window frame (1), the positioning piece (4) is fixed on the window frame (1), and the positioning piece (4) is fixedly connected to one end of the rotating shaft (3), and the other end of the rotating shaft (3) is rotatably embedded on the window frame (2).

2. The rotating linked window structure according to claim 1, characterized in that: The window frame (2) is provided with a water-blocking protrusion (21), and the end of the window sash frame (1) is located on one side of the water-blocking protrusion (21).

3. The rotating linked window structure according to claim 2, characterized in that: The water-blocking protrusion (21) has a rubber strip groove (211) on the side wall facing the window frame (1).

4. The rotating linked window structure according to claim 1, characterized in that: A glass slot (11) is provided on the surface of the window frame (1), and an installation slot (12) is provided at the bottom of the glass slot (11). One end of the rotating shaft (3) and the positioning piece (4) are both located in the installation slot (12).

5. The rotating linked window structure according to claim 1, characterized in that: The window frame (1) is a hollow profile structure, and the rotating shaft (3) is embedded through the inner cavity (13) of the window frame (1).

6. The rotating linked window structure according to claim 1, characterized in that: The window frame (2) is a window frame with a mullion (22), and the other end of the rotating shaft (3) is rotatably fitted onto the mullion (22).

7. The rotating linked window structure according to claim 1, characterized in that: The window frame (2) is fitted with a limiting sleeve (5), and the rotating shaft (3) is rotatably fitted into the limiting sleeve (5).

8. The rotating linked window structure according to claim 7, characterized in that: The outer circumferential surface of the outer end of the limiting sleeve (5) is provided with a protruding ring (51), and the protruding ring (51) overlaps the outer wall of the window frame (1).

9. The rotating linked window structure according to claim 7, characterized in that: The window frame (2) is a hollow profile structure, and the limiting sleeve (5) is installed through the hollow cavity (23) of the window frame (2).

10. The rotating linked window structure according to any one of claims 1 to 9, characterized in that: One end of the rotating shaft (3) is connected to one end of the positioning piece (4), and the other end of the positioning piece (4) is fixed to the window frame (1) by a screw (6).

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