Safety protection type window body safety mechanism

Abstract

The utility model belongs to the technical field of windows, and discloses a safety protection type window safety mechanism which comprises a base, a plug pin is slidably connected to a central inner cavity of the base in a penetrating and sleeving mode, a limiting piece fixedly sleeves the outer wall of the plug pin, the limiting piece slidably sleeves the inner wall of one side of the base, and a spring is arranged on one end face of the limiting piece. The spring is located in the base and arranged on the outer wall of the plug pin, and a standby cap is arranged on the outer wall of one side of the base and located at the side end, away from the limiting piece, of the base. According to the safety bolt structure for window body protection, main body bearing of the structure on the safety bolt structure is achieved through the arranged base, and meanwhile the safety bolt structure for window body protection is assembled in cooperation with the arranged bolts, limiting pieces, springs, standby caps, handles and gaskets, so that the safety protection effect on a window body is improved, and the problem that the window body is opened by children at will is solved; and the screen window frame can be effectively suitable for screen window frames on window bodies with different thicknesses.

Description

Technical Field

[0001] The present application relates to the field of window technology, and more specifically, to a safety protection type window safety mechanism. Background Art

[0002] Modern windows are composed of three parts: window frames, glass and movable components (hinges, handles, pulleys, etc.). The window frame is responsible for supporting the main structure of the window and can be made of wood, metal, ceramic or plastic. The transparent part is attached to the window frame and can be made of paper, cloth, silk or glass. The movable components are mainly made of metal materials, and may be wrapped with insulating materials such as plastic in places where people can touch them.

[0003] In order to ensure the safety performance of the window, a safety latch structure is usually set at the position of the window facing the room. However, the safety latch structure used in the existing window has a poor safety protection effect and is easily opened by children.

[0004] In order to solve the above problems, the present application provides a safety protection type window safety mechanism. Utility Model Content

[0005] The present application provides a safety protection type window safety mechanism adopts the following technical solution:

[0006] A safety protection type window safety mechanism comprises a base, wherein the central inner cavity of the base is slidably sleeved with a latch, the outer wall of the latch is fixedly sleeved with a limit plate, the limit plate is slidably sleeved on the inner wall position of one side of the base, and a spring is provided on one end face of the limit plate, the spring is located inside the base, and the spring is provided on the outer wall of the latch, a spare cap is provided on the outer wall of one side of the base, the spare cap is located at one side end of the base away from the limit plate, and the central inner cavity of the spare cap is slidably sleeved on the outer wall of the latch, and two gaskets are movably sleeved on the outer wall of one side of the spare cap, both of the two gaskets are located on the outside of one side of the base, and the two gaskets are distributed in horizontal contact, and a handle is provided on the end of the latch close to the spare cap, and the handle is located on one side of the base in the horizontal direction.

[0007] Through the above technical solution, the limiting plate achieves a limiting effect between the outer wall of the latch and the spring.

[0008] Furthermore, the latch has a cylindrical rod structure, and the end of the latch away from the handle has a hemispherical dome design.

[0009] Through the above technical solution, the design of one end of the plug pin facilitates the plugging operation on the plugging hole on the window.

[0010] Furthermore, the surfaces of the two gaskets are uniformly distributed with decorative textures around their circumferences, and the diameters of the two gaskets are inconsistent.

[0011] Through the above technical solution, the gasket can achieve the padding and protection function of the outer end of the spare cap.

[0012] Furthermore, a first thread groove is provided on an outer wall of the base close to the spare cap, and a first internal thread is provided on an inner wall of the spare cap, and a connection between the base and the spare cap is threadedly adapted to the first internal thread through the first thread groove.

[0013] Through the above technical solution, the first thread groove and the first internal thread facilitate the disassembly, assembly and positioning between the base and the spare cap.

[0014] Furthermore, a second thread groove is provided on an outer wall of the latch near the handle, and a second internal thread is provided on an inner wall of the handle, and a connection between the latch and the handle is threadedly connected and adapted to the second internal thread through the second thread groove.

[0015] Through the above technical solution, the second thread groove and the second internal thread facilitate the disassembly, assembly and positioning work between the latch and the handle.

[0016] Furthermore, the handle includes a trumpet-shaped connecting portion on the left and a dome-shaped protective portion on the right, and the handle itself is connected to one end of the pin through the connecting portion, and the connecting portion and the protective portion are fixedly connected.

[0017] Through the above technical solution, the handle is convenient for pulling and pulling the latch horizontally.

[0018] In summary, this application includes the following beneficial technical effects:

[0019] In the present application, the base is provided to support the main structure thereon, and together with the provided latch, limit plate, spring, spare cap, handle and gasket, it can be assembled to form a safety latch structure used for window protection, thereby improving the safety protection effect of the window and preventing the window from being opened at will by children, and can be effectively applied to the use of screen frames on windows of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of this application;

[0021] Figure 2 This is a front view of the gasket of this application;

[0022] Figure 3 This is a schematic diagram of the safety latch mechanism of the present application in the application state on the window.

[0023] Description of the numbers in the figure:

[0024] 1. Base; 2. Latch; 3. Limiting piece; 4. Spring; 5. Spare cap; 6. Handle; 7. Gasket. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0026] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] Example:

[0029] The present application embodiment discloses a safety protection type window safety mechanism, please refer to Figure 1 and Figure 2 , including a base 1, a latch 2 is slidably sleeved through the central inner cavity of the base 1, a limit plate 3 is fixedly sleeved on the outer wall of the latch 2, the limit plate 3 is slidably sleeved on the inner wall position of one side of the base 1, and a spring 4 is arranged on one end face of the limit plate 3, the spring 4 is located inside the base 1, and the spring 4 is arranged on the outer wall of the latch 2, a spare cap 5 is arranged on the outer wall of one side of the base 1, the spare cap 5 is located on one side end of the base 1 away from the limit plate 3, and the central inner cavity of the spare cap 5 is slidably sleeved on the outer wall of the latch 2, and two gaskets 7 are movably sleeved on the outer wall of one side of the spare cap 5, the two gaskets 7 are both located on the outside of one side of the base 1, and the two gaskets 7 are distributed in a horizontal contact manner, a handle 6 is arranged on the end of the latch 2 close to the spare cap 5, and the handle 6 is located on one side of the base 1 in the horizontal direction;

[0030] The latch 2 is a cylindrical rod structure, and the end of the latch 2 away from the handle 6 is a hemispherical dome design, the surfaces of the two gaskets 7 are evenly distributed with decorative textures, and the diameters of the two gaskets 7 are inconsistent;

[0031] A first thread groove is provided on the outer wall of the base 1 near the spare cap 5, and a first internal thread is provided on the inner wall of the spare cap 5, and the connection between the base 1 and the spare cap 5 is threadedly connected and adapted with the first internal thread through the first thread groove, and a second thread groove is provided on the outer wall of the pin 2 near the handle 6, and a second internal thread is provided on the inner wall of one side of the handle 6, and the connection between the pin 2 and the handle 6 is threadedly connected and adapted with the second internal thread through the second thread groove, and the handle 6 includes a trumpet-shaped connecting portion on the left side and a dome-shaped protective portion on the right side, and the handle 6 itself is connected to one end of the pin 2 through the connecting portion, and the connecting portion and the protective portion are fixedly connected.

[0032] The implementation principle of this embodiment is as follows: before use, the base 1 is movably inserted into the screen frame on the window body, and the latch 2 is synchronously inserted into it. Then, according to the thickness of the screen frame, the exposed length of the base 1 close to the spare cap 5 is grasped, and according to this exposed length, it is selected not to use or to use one or two gaskets 7. When the gasket 7 is needed, it is movably sleeved on the outer wall of one side of the spare cap 5, and the spare cap 5 is used to support the gasket 7 and screw it with the outer wall of one side of the base 1, and it can be matched until the gasket 7 contacts the surface of the screen frame, and then the handle 6 is screwed with one end of the latch 2 for installation. The application state of the overall structure on the window can be referred to the attached figure. Figure 3 As shown in;

[0033] When in use, it is only necessary to use the handle 6 to pull the latch 2 horizontally, so that the limit plate 3 slides horizontally inside the base 1, and indirectly causes the spring 4 to be passively squeezed and deformed, so that the end of the latch 2 away from the handle 6 shrinks toward the inside of the base 1, thereby releasing the locking state between the screen and the window frame.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A safety protection type window safety mechanism, comprising a base (1), characterized in that: The central inner cavity of the base (1) is slidably sleeved with a latch (2), the outer wall of the latch (2) is fixedly sleeved with a limit plate (3), the limit plate (3) is slidably sleeved on the inner wall of one side of the base (1), and one end surface of the limit plate (3) is provided with a spring (4), the spring (4) is located inside the base (1), and the spring (4) is arranged on the outer wall of the latch (2), and the outer wall of one side of the base (1) is provided with a reserve cap (5), the reserve cap (5) ) is located at one side end of the base (1) away from the limiting plate (3), and the central inner cavity of the spare cap (5) is slidably sleeved on the outer wall of the latch (2), and two gaskets (7) are movably sleeved on one side outer wall of the spare cap (5), and the two gaskets (7) are both located outside one side of the base (1), and the two gaskets (7) are distributed in a horizontal contact manner, and a handle (6) is provided at one end of the latch (2) close to the spare cap (5), and the handle (6) is located on one side of the base (1) in the horizontal direction.

2. A safety protection type window safety mechanism according to claim 1, characterized in that: The latch pin (2) is in the form of a cylindrical rod structure, and the end of the latch pin (2) facing away from the handle (6) is in the form of a hemispherical dome.

3. A safety protection type window safety mechanism according to claim 1, characterized in that: The surfaces of the two gaskets (7) are both uniformly distributed with decorative textures around their circumferences, and the diameters of the two gaskets (7) are different.

4. A safety protection type window safety mechanism according to claim 1, characterized in that: The base (1) has an outer wall on one side close to the spare cap (5) provided with a first thread groove, and the inner wall of the spare cap (5) is provided with a first internal thread, and the connection between the base (1) and the spare cap (5) is threadedly connected and adapted to the first internal thread through the first thread groove.

5. A safety protection type window safety mechanism according to claim 1, characterized in that: The outer wall of the latch (2) on one side close to the handle (6) is provided with a second thread groove, and the inner wall on one side of the handle (6) is provided with a second internal thread, and the connection between the latch (2) and the handle (6) is threadedly connected and adapted to the second internal thread through the second thread groove.

6. A safety protection type window safety mechanism according to claim 5, characterized in that: The handle (6) comprises a trumpet-shaped connecting portion on the left and a dome-shaped protective portion on the right, and the handle (6) itself is connected to one end of the latch (2) through the connecting portion, and the connecting portion and the protective portion are fixedly connected.

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