Window positioner

Abstract

The utility model discloses a window positioner which comprises a limiting plate, and a locking assembly is installed in the limiting plate. The locking assembly comprises a screw rod installed in the middle of the upper end of the limiting plate, a cross rotating block installed at the top end of the screw rod, a screw ring installed on the lower portion of the screw rod, first hinge seats symmetrically installed on the two sides of the screw ring, a linkage rod installed on the first hinge seats and a clamping plate installed on the lower side of the linkage rod. The second hinge seat is installed at the connecting position of the top end of the clamping plate and the linkage rod, the clamping pad is installed on the clamping wall of the clamping plate, and the guiding telescopic rod is installed between the clamping plate and the limiting plate. The window positioner has the advantages that the locking assembly is installed in the limiting plate, excessive occupation of indoor space by the locking assembly is effectively avoided, damage caused by abutting of the locking assembly when a user accidentally gets close to a wall at a casement window is prevented, and the use safety of the window positioner is improved.

Description

Technical Field

[0001] This utility model relates to the field of window positioning technology, and specifically to a window positioning device. Background Technology

[0002] A window locator, also known as a window limiter, is a device installed on a window. Its function is to control the opening angle and extent of the window, thereby positioning, fixing, and limiting the window. Window locators help maintain window stability and prevent the window from being blown open by wind or from closing improperly.

[0003] Currently, casement window positioners mainly consist of an inverted U-shaped limiting plate and a locking screw installed on the side wall of the limiting plate. This type of window positioner uses the locking screw to fix the limiting plate on the casement window slide rail. While this type of positioner can limit the opening and closing of the casement window, the locking component located on the side wall of the limiting plate causes it to occupy excessive indoor space. Furthermore, it is prone to damage if the user accidentally approaches the wall near the casement window due to the locking component's contact, resulting in poor safety during use. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to provide a window locator that can hide the locking components inside the limiting plate, avoid taking up too much indoor space, and prevent users from bumping and damaging the window when they accidentally approach the wall at the casement window.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes a window locator, including a limiting plate, a locking assembly installed inside the limiting plate, the locking assembly including a screw installed in the middle of the upper part of the limiting plate, a cross rotating block installed at the top of the screw, a screw ring installed at the lower part of the screw, a hinge seat one symmetrically installed on both sides of the screw ring, a linkage rod installed on the hinge seat one, a clamping plate installed on the lower side of the linkage rod, a hinge seat two installed at the top of the clamping plate and connected to the linkage rod, a clamping pad installed on the clamping wall of the clamping plate, and a guide telescopic rod installed between the clamping plate and the limiting plate.

[0008] Furthermore, a fixed bearing is also installed at the connection point between the limiting plate and the screw. The screw is inserted into the inner ring of the fixed bearing, and the outer ring of the fixed bearing is inserted into the limiting plate.

[0009] By adopting the above technical solution, the screw can be easily rotated relative to the limiting plate under the action of the fixed bearing.

[0010] Furthermore, the cross-shaped rotating block is welded to the screw rod, and the screw rod passes through the screw rod and is threadedly connected to the threaded ring.

[0011] By adopting the above technical solution, the cross-shaped rotating block is convenient for turning the screw.

[0012] Furthermore, the first hinge seat is welded to the screw, and the second hinge seat is welded to the clamping plate.

[0013] By adopting the above technical solution, the first hinge seat and the second hinge seat are mainly used to realize the reliable installation and fixation of the linkage rod.

[0014] Furthermore, the top end of the linkage rod is rotatably connected to the first hinge seat, and the bottom end of the linkage rod is rotatably connected to the second hinge seat.

[0015] By adopting the above technical solution, it is possible to ensure convenient rotational adjustment of the linkage rod relative to the first hinge seat and the second hinge seat.

[0016] Furthermore, the fixing part of the guide telescopic rod is bolted to the limiting plate, and the telescopic part of the guide telescopic rod is bolted to the clamping plate.

[0017] By adopting the above technical solution, the guide telescopic rod can limit the movement direction of the clamping plate, ensuring the stable movement of the clamping plate in the horizontal direction.

[0018] Furthermore, the clamping pad is bonded to the clamping plate, and the clamping pad is a rubber pad.

[0019] By adopting the above technical solution, the clamping pad can effectively increase the friction between the clamping plate and the casement window track after clamping, ensuring the reliable fixation of the limiting plate on the casement window track.

[0020] (III) Beneficial Effects

[0021] Compared with the prior art, this utility model has the following advantages:

[0022] To address the current issue of window locators primarily consisting of an inverted U-shaped limiting plate and a locking screw mounted on the side wall of the limiting plate, which effectively limits the opening and closing of the casement window, this design addresses the problem of insufficient safety. The locking mechanism is installed within the limiting plate. This design ensures reliable clamping of the limiting plate using the screw, threaded ring, linkage rod, guide telescopic rod, and clamping plate, while minimizing space occupation and preventing damage from accidental contact with the wall. This significantly improves the safety of the window locator. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of a window locator according to the present invention;

[0024] Figure 2 This is a front view of a window locator according to the present invention;

[0025] Figure 3 This is a schematic diagram of the connection structure between the clamping plate, clamping pad, linkage rod, and guide telescopic rod in a window locator according to the present invention.

[0026] The annotations in the attached figures are explained as follows:

[0027] 1. Locking assembly; 101. Clamping plate; 102. Screw; 103. Cross rotating block; 104. Hinge seat one; 105. Telescopic rod; 106. Clamping plate; 107. Clamping pad; 108. Hinge seat two; 109. Linkage rod; 1010. Threaded ring; 2. Limiting plate; 3. Fixed bearing. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0029] like Figures 1-3As shown, a window locator in this embodiment includes a limiting plate 2, within which a locking assembly 1 is installed. The locking assembly 1 is mainly used to fix the limiting plate 2 on the track of a casement window, thereby limiting the opening and closing of the casement window. The locking assembly 1 includes a screw 102 installed in the middle of the upper end of the limiting plate 2, a cross-shaped rotating block 103 installed at the top of the screw 102, a threaded ring 1010 installed at the lower part of the screw 102, hinge seats 104 symmetrically installed on both sides of the threaded ring 1010, a linkage rod 109 installed on the hinge seat 104, and a linkage rod 109 installed on the linkage rod 109. The clamping plate 101 on the lower side of the moving rod 109, the hinge seat 108 installed at the top of the clamping plate 101 and connected to the linkage rod 109, the clamping pad 107 installed on the clamping wall of the clamping plate 101, and the guide telescopic rod 105 installed between the clamping plate 101 and the limiting plate 2. The guide telescopic rod 105 can limit the movement direction of the clamping plate 101 and ensure the stable movement of the clamping plate 101 in the horizontal direction. The clamping pad 107 can effectively increase the friction between the clamping plate 101 and the casement window track after clamping, and ensure the reliable fixation of the limiting plate 2 on the casement window track.

[0030] like Figures 1-3 As shown in this embodiment, a fixed bearing 3 is also installed on the limiting plate 2 where it is connected to the screw 102. The screw 102 is inserted into the inner ring of the fixed bearing 3, and the outer ring of the fixed bearing 3 is inserted into the limiting plate 2. Under the action of the fixed bearing 3, the screw 102 can be easily rotated relative to the limiting plate 2.

[0031] like Figures 1-3 As shown, in this embodiment, the cross-shaped rotating block 103 is welded to the screw 102, the screw 102 passes through the screw 102 and is threadedly connected to the screw ring 1010. The cross-shaped rotating block 103 is convenient for turning the screw 102. The first hinge seat 104 is welded to the screw 102, and the second hinge seat 108 is welded to the clamping plate 101. The first hinge seat 104 and the second hinge seat 108 are mainly used to realize the reliable installation and fixation of the linkage rod 109. The top end of the linkage rod 109 is rotatably connected to the first hinge seat 104, and the bottom end of the linkage rod 109 is rotatably connected to the second hinge seat 108. This can ensure that the linkage rod 109 can be conveniently rotated and adjusted relative to the first hinge seat 104 and the second hinge seat 108. The fixed part of the guide telescopic rod 105 is bolted to the limiting plate 2, and the telescopic part of the guide telescopic rod 105 is bolted to the clamping plate 101. The clamping pad 107 is bonded to the clamping plate 101. The clamping pad 107 is a rubber pad.

[0032] The specific implementation process of this embodiment is as follows: When using it, first arrange the limiting plate 2 as follows... Figure 1The window locator is inserted into the casement window track as shown. Then, the screw 102 is rotated by the cross-shaped swivel block 103. After the screw 102 rotates, the screw ring 1010 moves upward. As the screw ring 1010 moves upward, it uses the linkage rod 109 and the guide telescopic rod 105 to bring the two clamping plates 101 closer to each other in the horizontal direction. The clamping plates 101 clamp the casement window track to achieve reliable fixation of the limiting plate 2 on the casement window track. Because the locking component 1 is installed inside the limiting plate 2 under this limiting structure, it effectively avoids excessive occupation of indoor space by the locking component 1 and prevents damage caused by the locking component 1 when the user accidentally approaches the wall at the casement window. This improves the safety of the window locator.

[0033] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A window locator, characterized in that: The device includes a limiting plate (2), and a locking assembly (1) is installed inside the limiting plate (2). The locking assembly (1) includes a screw (102) installed in the middle of the upper end of the limiting plate (2), a cross-shaped rotating block (103) installed at the top of the screw (102), a screw ring (1010) installed at the lower part of the screw (102), a hinge seat one (104) symmetrically installed on both sides of the screw ring (1010), a linkage rod (109) installed on the hinge seat one (104), a clamping plate (101) installed on the lower side of the linkage rod (109), a hinge seat two (108) installed at the top of the clamping plate (101) connected to the linkage rod (109), a clamping pad (107) installed on the clamping wall of the clamping plate (101), and a guide telescopic rod (105) installed between the clamping plate (101) and the limiting plate (2).

2. A window locator according to claim 1, characterized in that: A fixed bearing (3) is also installed on the limiting plate (2) where it is connected to the screw (102). The screw (102) is inserted into the inner ring of the fixed bearing (3), and the outer ring of the fixed bearing (3) is inserted into the limiting plate (2).

3. A window locator according to claim 1, characterized in that: The cross-shaped rotating block (103) is welded to the screw (102), and the screw (102) passes through the screw (102) and is threadedly connected to the threaded ring (1010).

4. A window locator according to claim 1, characterized in that: The first hinge seat (104) is welded to the screw (102), and the second hinge seat (108) is welded to the clamping plate (101).

5. A window locator according to claim 1, characterized in that: The top end of the linkage rod (109) is rotatably connected to the first hinge seat (104), and the bottom end of the linkage rod (109) is rotatably connected to the second hinge seat (108).

6. A window locator according to claim 1, characterized in that: The fixed part of the guide telescopic rod (105) is bolted to the limiting plate (2), and the telescopic part of the guide telescopic rod (105) is bolted to the clamping plate (101).

7. A window locator according to claim 1, characterized in that: The pad (107) is bonded to the clamping plate (101), and the pad (107) is a rubber pad.

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