Lock point and lock point groove matched with same

Abstract

The utility model relates to a lock point and a lock point groove matched with the lock point, and relates to the technical field of sash window safety device.The lock point comprises a body and a clamping piece, the body comprises a first surface and a second surface, a groove is formed in the first surface, the clamping piece is rotationally connected with the body, and the lock point groove comprises a first notch; and the first notch is matched with the clamping piece to fix the body. The anti-theft performance and the sealing performance of the window frame can be effectively enhanced.

Description

Technical Field

[0001] This application relates to the technical field of window safety devices, and in particular to a locking point and a locking point groove that cooperates therewith. Background Technology

[0002] Existing thermally broken aluminum window frames on the market consist of a frame and a glass sash frame. During installation, the frame is fixed to the building and has double locking points. The glass sash frame (with the glass installed within it) is hinged to the frame and has movable locking blocks that engage with the double locking points. When closing the window, turning the handle moves the movable locking blocks to the double locking points on the frame for locking. However, each locking point is only secured to the frame surface by a single M4 hex screw, offering weak anti-theft performance. The double locking points can be easily broken from the outside, allowing for window opening and financial loss. Furthermore, when the window frame is large, the double locking points do not provide adequate sealing. Utility Model Content

[0003] In order to effectively solve the problems of weak anti-theft performance and poor sealing effect caused by the large area of ​​the window frame, this application provides a locking point and a locking point groove that cooperates with it.

[0004] The locking point and its mating locking point groove provided in this application adopt the following technical solution:

[0005] A locking point includes a body and a clip. The body includes a first surface and a second surface. A groove is provided on the first surface. The clip is rotatably connected to the body.

[0006] To further improve the implementation of this application, the following structure is specifically adopted: a locking point groove that cooperates with the locking point, including a first slot, the first slot cooperating with the clip to fix the locking point.

[0007] By adopting the above technical solution, the first slot is opened on the frame. After the clip extends into the first slot, the clip is rotated and abuts against the inside of the first slot, so that the body is firmly connected to the frame, thereby making the entire locking point firmly connected to the frame and enhancing the anti-theft performance.

[0008] To further improve the implementation of this application, the following configuration structure is adopted: it also includes a rubber ring, which is disposed between the body and the clip.

[0009] By adopting the above technical solution, friction is generated between the clip and the rubber ring, making it less likely for the clip to rotate during the insertion of the first slot, which makes installation easier. At the same time, it also makes it less likely for the clip to rotate when it abuts against the inside of the first slot, making the body and the frame firmly connected, thereby making the locking point and the frame firmly connected and enhancing the anti-theft performance.

[0010] To further improve the implementation of this application, the following configuration structure is adopted: it also includes a second slot for accommodating the main body.

[0011] By adopting the above technical solution, the main body extends into the second slot, which also restricts the shaking and rotation of the main body, making the main body and the frame firmly connected, thereby making the connection between the locking point and the frame firm and enhancing the anti-theft performance.

[0012] To further improve the implementation of this application, the following configuration structure is adopted: it also includes a third surface, which is in contact with the second surface.

[0013] By adopting the above technical solution, the third surface contacts and cooperates with the second surface, so that when a force is applied to the glass frame from the outside to the inside from the outside, the third surface can also provide resistance, making the body and the frame firmly connected, further making the connection between the lock point and the frame firm, and enhancing the anti-theft performance.

[0014] In summary, this application includes at least one of the following beneficial technical effects:

[0015] 1. Through the cooperation of the first slot and the clip, the clip abuts against the inside of the first slot, making the body and the frame firmly connected, thereby making the lock point and the frame firmly connected, enhancing the anti-theft performance;

[0016] 2. By setting a rubber ring, friction is generated between the clip and the rubber ring, making it difficult for the clip to rotate when it abuts against the inside of the first slot, thus making the body and the frame firmly connected, thereby making the locking point and the frame firmly connected and enhancing the anti-theft performance.

[0017] 3. By setting a second slot, after the main body is inserted into the second slot, the second slot also restricts the shaking and rotation of the main body, making the connection between the main body and the frame firm, thereby making the connection between the locking point and the frame firm and enhancing the anti-theft performance.

[0018] 4. By engaging with the second surface through the contact of the third surface, when a pushing force is applied to the glass frame from the outside to the inside, the third surface can also provide resistance, making the body and the frame firmly connected, further making the connection between the locking point and the frame firm, and enhancing the anti-theft performance.

[0019] 5. Embedded locking points can improve the overall sealing of the window frame. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the lock point not being inserted into the lock point slot in this embodiment;

[0021] Figure 2 This is a schematic diagram showing the locking point being inserted into the locking point slot in this embodiment;

[0022] Figure 3 This is a schematic diagram of another direction when the locking point has been inserted into the locking point slot in this embodiment;

[0023] Figure 4 This is a 3D view of the locking point in this embodiment;

[0024] Figure 5 This is a perspective view of the locking point in other directions in this embodiment;

[0025] Figure 6 This is a perspective view of the locking point in other directions in this embodiment;

[0026] Figure 7 This is a schematic diagram showing the hinged connection between the frame and the glass fan frame in this embodiment.

[0027] Explanation of reference numerals in the attached drawings: 1. Locking point; 11. Body; 12. Rubber ring; 13. Clip; 111. First surface; 112. Second surface; 113. Fourth surface; 114. Groove; 2. Locking point groove; 21. First groove opening; 22. Second groove opening; 23. Third surface; 3. Frame; 4. Glass fan frame. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] This application discloses a locking point and a locking point groove that mates with it. (Refer to...) Figures 1-7 Locking point 1 includes body 11, rubber ring 12, and clip 13.

[0030] The body 11 includes a first surface 111, a second surface 112, and a fourth surface 113. A groove 114 is provided on the first surface 111. The groove 114 cooperates with a movable locking block (not shown in the figure) provided on the glass fan frame 4 to close the frame 3 and the glass fan frame 4, or to separate the frame 3 and the glass fan frame 4.

[0031] The clamp 13 is rotatably connected to the body 11. Specifically, an internal hexagon screw hole is provided between the first surface 111 and the fourth surface 113 of the body 11. First, the internal hexagon screw is inserted into the hole, then the rubber ring 12 is put on the internal hexagon screw from the bottom, and then the clamp 13 is put on the internal hexagon screw from the bottom. That is, the rubber ring 12 is set between the body 11 and the clamp 13. Finally, the bottom end of the internal hexagon screw is flattened with a punch. The internal hexagon screw is turned with an internal hexagon wrench, and the clamp 13 will rotate. Two clamps 13 are set on one body 11.

[0032] The locking point groove 2, which cooperates with the locking point 1, is integrally set on the frame and includes a first groove 21, a second groove 22, and a third surface 23. The width of the first groove 21 is slightly longer than the width of the clip 13, so that after the clip 13 passes through the first groove 21 and rotates, it can more stably abut against the inside of the first groove 21. The second groove 22 is used to accommodate the body and restrict the rotation and shaking of the body. The third surface 23 contacts and cooperates with the second surface 112. When the glass frame 4 is pushed from the outside to the inside by the outside, the third surface 23 can also provide resistance, thereby enhancing the anti-theft performance.

[0033] The implementation method of a locking point and a locking point groove that cooperates with it in an embodiment of this application is as follows: Refer to Figures 1-7 First, insert the clip 13 into the first slot 21. Since the body 11 and the clip 13 are integrated, the body 13 is also inserted into the second slot 22. Use an Allen wrench to turn the Allen screw to move the clip 13, causing the clip 13 to abut against the inside of the first slot 21. At the same time, the third surface 23 and the second surface 112 also come into contact and engage. If the window frame area is large, several sets of locking points 1 and locking point grooves 2 can be set around the perimeter of the frame to further improve the sealing effect.

[0034] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A locking point, characterized in that: It includes a body (11) and a clip (13). The body (11) includes a first surface (111) and a second surface (112). A groove (114) is provided on the first surface (111). The clip (13) is rotatably connected to the body (11).

2. The locking point according to claim 1, characterized in that: It also includes a rubber ring (12), which is disposed between the body (11) and the clip (13).

3. A locking point groove that mates with the locking point described in claim 1, characterized in that: It includes a first slot (21), which cooperates with the clip (13) to fix the locking point.

4. The locking groove according to claim 3, characterized in that: It also includes a second slot (22) for accommodating the body (11).

5. The locking groove according to claim 3, characterized in that: It also includes a third surface (23) that contacts and engages with the second surface (112).

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