Lock point seat

Abstract

The utility model discloses a lock point seat which comprises a top plate, a bottom plate and a side plate. Sliding grooves in sliding connection with the locking points are formed in the two sides of the top plate, and clamping edges in clamping connection with the heads of the locking points are arranged on the inner sides of the sliding grooves. The bottom plate is arranged below the top plate in parallel, one side of the bottom plate is provided with a clamping part, the clamping part is connected with a clamping groove in one side of a door and window frame-shaped groove in a clamping mode, the side, opposite to the clamping part, of the middle of the bottom plate is upwards inclined and folded to form an inclined part, and the inclined part is provided with a through threaded hole. The threaded hole is used for containing a locking screw and locking the clamping groove in the other side of the door and window frame-shaped groove, a fixing hole is formed in the position, located below the sliding groove, of the bottom plate, and the fixing hole is used for containing a fixing screw to be connected with the bottom face of the door and window frame-shaped groove. The side plate is connected with the top plate and the side, away from the clamping part, of the bottom plate. Therefore, the lock point seat is simple in structure and low in production cost, has multiple locking and fixing modes, and is not easy to loosen in the later period.

Description

Technical Field

[0001] The utility model relates to the field of door and window accessories, in particular to a locking point seat. Background Art

[0002] The locking point seat is a commonly used part in the door and window locking device. It cooperates with the locking point and serves as a connecting locking mechanism between the door and window and the door and window frame. Generally, the locking point seat is installed on the door and window frame, and the locking point is installed on the door and window leaf. The locking point is connected to the transmission device. Generally, the locking point is mushroom-shaped and has a round pancake-shaped head. The transmission device drives the locking point to make its head engage with the locking point seat, or drives the locking point to disengage from the locking point seat to achieve locking and unlocking. However, when installing some locking point seats, one hand is required to fix the locking point seat on the door and window frame, and the other hand is required to tighten the screws with a tool to fix it. However, when installing multiple locking point seats in this way, it is necessary to repeatedly loosen and tighten the screws for adjustment. Although China CN 220100994U solves this problem, the structure is relatively complex, the production cost is high, and the fixing structure is not reliable enough, which is easy to loosen later. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a locking point seat, which has a simple structure, low production cost, and multiple locking and fixing methods, and is not easy to loosen in the later stage.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A locking point seat, comprising

[0006] The top plate has two sides provided with slide grooves slidably connected to the locking points, and the inner side of the slide grooves is provided with a clamping edge clamped with the locking point head;

[0007] The bottom plate is arranged parallel to the bottom of the top plate, a clamping portion is provided on one side of the bottom plate, the clamping portion is clamped with the clamping slot on one side of the door and window frame-shaped groove, the middle part of the bottom plate is tilted and folded upwards to form an inclined portion away from the clamping portion, the inclined portion is provided with a threaded hole through, the threaded hole is used to accommodate a locking screw to lock the clamping slot on the other side of the door and window frame-shaped groove, the bottom plate is located below the slide groove and is provided with a fixing hole, the fixing hole is used to accommodate a fixing screw to connect with the bottom surface of the door and window frame-shaped groove;

[0008] A side plate connects the top plate and the bottom plate at a side away from the clamping portion.

[0009] A locking point seat according to an embodiment of the utility model has at least the following beneficial effects: during installation, the clamping part of the bottom plate is tilted and placed into the clamping slot on one side of the door and window frame-shaped groove, so that it is clamped with the clamping slot to form a pre-fixation, which is convenient for adjusting the position. After the position is adjusted, a tool is used to screw the locking screw from the threaded hole of the tilted part into the clamping slot on the other side of the locking door and window frame-shaped groove for a second fixation, and finally a tool is used to fix the fixing screw through the fixing hole and the bottom surface of the door and window frame-shaped groove, thereby completing the installation. Therefore, the structure is simple, the production cost is low, and there are multiple locking and fixing methods, which is not easy to loosen later.

[0010] According to some embodiments of the present invention, the slide groove is U-shaped.

[0011] Advantageously, the slide groove is arranged in a U-shape, which is conducive to docking with the locking point.

[0012] According to some embodiments of the present invention, two threaded holes are arranged side by side.

[0013] Advantageously, two threaded holes are arranged side by side, which is conducive to locking the locking screw from the slot on the other side of the door and window frame-shaped slot.

[0014] According to some embodiments of the present invention, the top plate is provided with a first notch allowing the locking screw to pass through the threaded hole.

[0015] Advantageously, the first notch is provided to facilitate tightening the locking screw using a tool.

[0016] According to some embodiments of the present utility model, a stud is provided on the inclined portion and connected to the first notch, and the threaded hole passes through the stud.

[0017] Advantageously, the stud connected to the first notch can play a guiding role, which is conducive to screwing the locking screw into the slot on the other side of the locking door and window frame-shaped slot.

[0018] According to some embodiments of the utility model, a middle portion of the bottom plate is tilted and folded upward near one side of the clamping portion to form an abutment portion, and the abutment portion abuts against the bottom surface of the stud.

[0019] It is beneficial that the abutment portion is provided to provide abutment and support for the stud, thereby improving the structural strength.

[0020] According to some embodiments of the present invention, the locking screw is a headless screw, and a hexagonal hole is provided at the end of the locking screw.

[0021] The advantages are: the use of headless screws saves space, can be hidden after being screwed in, and has an aesthetic effect, and the provision of hexagonal holes facilitates adjustment and installation using a hexagonal key.

[0022] According to some embodiments of the present invention, the side plate is provided with a second notch allowing the locking screw to pass through the threaded hole.

[0023] Advantageously, the second notch is provided to facilitate the locking screw to pass through the threaded hole and prevent interference.

[0024] According to some embodiments of the present invention, the top plate, the bottom plate and the side plates are formed by integral stamping.

[0025] The advantage is that the one-piece stamping molding is convenient to process and has high strength.

[0026] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0028] Figure 1 A schematic diagram of an embodiment of the utility model;

[0029] Figure 2 for Figure 1 Schematic diagram of the front side;

[0030] Figure 3 for Figure 2 Schematic diagram of where the locking screws are installed;

[0031] Figure 4 for Figure 3 Schematic diagram of where to install the fixing screws.

[0032] Figure numerals: top plate 100, slide groove 110, clamping edge 120, bottom plate 130, clamping portion 140, door and window frame groove 150, clamping groove 160, inclined portion 170, threaded hole 180, locking screw 190, fixing hole 200, fixing screw 210, side plate 220, first notch 230, stud 240, abutment portion 250, second notch 260. DETAILED DESCRIPTION

[0033] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0034] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0035] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0036] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0037] Reference below Figure 1-Figure 4 A locking point seat is described in detail with a specific embodiment. It is worth noting that the following description is only an exemplary description and not a specific limitation of the utility model.

[0038] like Figure 1-Figure 2 As shown, a locking point seat includes a top plate 100, a bottom plate 130 and a side plate 220.

[0039] Among them, both sides of the top plate 100 are provided with sliding grooves 110 that are slidably connected to the locking point, and the inner side of the sliding groove 110 is provided with a clamping edge 120 that is clamped with the head of the locking point; the bottom plate 130 is arranged parallel to the bottom of the top plate 100, and a clamping portion 140 is provided on one side of the bottom plate 130, and the clamping portion 140 is clamped with a clamping groove 160 on one side of the door and window frame-shaped groove 150. The middle part of the bottom plate 130 is tilted and folded upward to form an inclined portion 170 away from the clamping portion 140. The inclined portion 170 is provided with a through threaded hole 180. The threaded hole 180 is used to accommodate a locking screw 190 to lock the clamping groove 160 on the other side of the door and window frame-shaped groove 150. The bottom plate 130 is located below the sliding groove 110 and is provided with a fixing hole 200. The fixing hole 200 is used to accommodate a fixing screw 210 and connect with the bottom surface of the door and window frame-shaped groove 150; the side plate 220 connects the top plate 100 and the bottom plate 130 away from the clamping portion 140. During installation, if Figure 3As shown, the clamping portion 140 of the bottom plate 130 is tilted into the clamping slot 160 on one side of the door and window frame groove 150, so that it is clamped with the clamping slot 160 to form a pre-fixation, which is convenient for adjusting the position. After the position is adjusted, a tool is used to screw the locking screw from the threaded hole 180 of the inclined portion 170 into the clamping slot 160 on the other side of the locking door and window frame groove 150 for the second fixation. Finally, as shown in FIG. Figure 4 As shown, the fixing screw 210 is fixedly connected to the bottom surface of the door and window frame groove 150 through the fixing hole 200 using a tool, thereby completing the installation. Therefore, the structure is simple, the production cost is low, and there are multiple locking and fixing methods, and it is not easy to loosen later.

[0040] Specifically, Figure 1 As shown, the slide groove 110 is U-shaped. The slide groove 110 is arranged in a U-shape to facilitate docking with the locking point. In addition, two threaded holes 180 are arranged side by side. The two threaded holes 180 are arranged side by side to facilitate locking the locking screw from the card slot 160 on the other side of the door and window frame-shaped groove 150. In addition, the top plate 100 is provided with a first notch 230 that allows the locking screw 190 to pass through the threaded hole 180. The first notch 230 is provided to facilitate tightening the locking screw 190 using a tool.

[0041] like Figure 2 As shown, a stud 240 is provided on the inclined portion 170 and connected to the first notch 230, and the threaded hole 180 passes through the stud 240. The stud 240 connected to the first notch 230 can play a guiding role, which is conducive to screwing the locking screw 190 into the clamping groove 160 on the other side of the locking door and window frame-shaped groove 150. In addition, the middle part of the bottom plate 130 is tilted and folded upward near the clamping portion 140 to form an abutment portion 250, and the abutment portion 250 abuts against the bottom surface of the stud 240. The abutment portion 250 plays a supporting role on the stud 240, thereby improving the structural strength.

[0042] It should be noted that the locking screw 190 is a headless screw, and the end of the locking screw 190 is provided with a hexagonal hole (the hexagonal hole is not shown in the figure). The headless screw saves space and can be hidden after being screwed in, which plays a role in aesthetics. The hexagonal hole is provided to facilitate the use of a hexagonal key for adjustment and installation.

[0043] like Figure 1 and Figure 3 As shown, the side plate 220 is provided with a second notch 260 that allows the locking screw 190 to pass through the threaded hole 180. The second notch 260 is provided to facilitate the locking screw 190 to pass through the threaded hole 180 to prevent interference.

[0044] It is worth mentioning that the top plate 100, the bottom plate 130 and the side plate 220 are formed by integral stamping, which is convenient to process and has high strength.

[0045] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A locking point seat, characterized in that: include: The top plate (100) has two sides provided with slide grooves (110) slidably connected to the locking points, and the inner side of the slide grooves (110) is provided with a clamping edge (120) clamped with the locking point head; A bottom plate (130) is arranged parallel to the bottom of the top plate (100); a clamping portion (140) is provided on one side of the bottom plate (130); the clamping portion (140) is clamped with a clamping slot (160) on one side of the door and window frame-shaped groove (150); a middle portion of the bottom plate (130) is tilted and folded upward on the side facing away from the clamping portion (140) to form an inclined portion (170); the inclined portion (170) is provided with a threaded hole (180) extending therethrough; the threaded hole (180) is used to accommodate a locking screw (190) to lock the clamping slot (160) on the other side of the door and window frame-shaped groove (150); a fixing hole (200) is provided on the bottom of the bottom plate (130) located below the slide groove (110); the fixing hole (200) is used to accommodate a fixing screw (210) to connect with the bottom surface of the door and window frame-shaped groove (150); A side plate (220) connects the top plate (100) and a side of the bottom plate (130) away from the clamping portion (140).

2. A locking point seat according to claim 1, characterized in that: The slide groove (110) is U-shaped.

3. A locking point seat according to claim 1, characterized in that: Two threaded holes (180) are arranged side by side.

4. A locking point seat according to claim 1, characterized in that: The top plate (100) is provided with a first notch (230) that allows the locking screw (190) to pass through the threaded hole (180).

5. A locking point seat according to claim 4, characterized in that: A stud (240) is provided on the inclined portion (170) and is connected to the first notch (230), and the threaded hole (180) passes through the stud (240).

6. A locking point seat according to claim 5, characterized in that: The middle part of the bottom plate (130) is tilted and folded upward near the clamping part (140) to form an abutment part (250), and the abutment part (250) abuts against the bottom surface of the stud (240).

7. A locking point seat according to claim 1, characterized in that: The locking screw (190) is a headless screw, and a hexagonal hole is provided at the end of the locking screw (190).

8. A locking point seat according to claim 1, characterized in that: The side plate (220) is provided with a second notch (260) that allows the locking screw (190) to pass through the threaded hole (180).

9. A locking point seat according to claim 1, characterized in that: The top plate (100), the bottom plate (130) and the side plate (220) are integrally formed by stamping.

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