Side-hung door lock seat mounting positioner

Abstract

The utility model relates to the technical field of door lock installation, in particular to a side-hung door lock seat installation positioner which comprises a lock seat and a lock point which are matched, the lock point is installed on a door, the side-hung door lock seat installation positioner further comprises an installation block detachably installed on the lock point, and a guide rod is fixedly connected to the installation block. The device further comprises a placing plate, two clamping plates are connected to the placing plate through a driving piece, the two clamping plates move relatively to form a guide groove matched with the guide rod, an indicating rod is arranged in the middle of the two clamping plates, and the indicating rod and the center line of the locking point are located on the same horizontal plane. Through the arranged guide rod, when the lock seat needs to be installed, the door is rotated to be close to the door frame, the placing plate is placed on the wall with hands, the clamping plate is adjusted, the guide rod extends into the guide groove, the position of the placing plate is determined, at the moment, the indicating rod points to the installation position of the lock seat, and marking is conducted. The installation position of the lock seat can be accurately positioned, operation is easy and convenient, and the lock seat can be installed without repeated debugging.

Description

Technical Field

[0001] The utility model relates to the technical field of door lock installation, and particularly relates to a positioning device for installing a flat door lock seat. Background Art

[0002] The existing locking structures of doors and windows usually include a lock seat and a lock point. Through the joint cooperation of the lock seat and the lock point, the opening and closing of the doors and windows can be achieved.

[0003] However, when installing the existing door and window lock seats, the door leaf is closed to a position as close as possible to the locked state, the position on the door frame is marked with a marker pen according to the position of the lock point on the door leaf, then a screw is used to fix the lock seat first, and then the door is closed to confirm whether it is correct. However, since visual marking is used in this method, there will be deviations in the position, and the position of the lock seat needs to be adjusted repeatedly during installation, which brings inconvenience to the installation. Content of the Utility Model

[0004] The purpose of the utility model is to provide a positioning device for installing a flat door lock seat to solve the above deficiencies in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A positioning device for installing a flat door lock seat includes a matching lock seat and a lock point. The lock point is installed on the door, and further includes a mounting block detachably installed on the lock point. A guide rod is fixedly connected to the mounting block. It further includes a placement plate. Two clamping plates are connected to the placement plate through a driving member. The two clamping plates move relative to each other to form a guide groove adapted to the guide rod. An indicating rod is provided in the middle of the two clamping plates, and the indicating rod and the center line of the lock point are in the same horizontal plane.

[0007] Further, the driving member includes a bidirectional screw rotatably provided on the placement plate. The two clamping plates are threadedly connected to the screw and move towards or away from each other.

[0008] Further, one end of the screw penetrates through the placement plate and is fixedly connected to a rotating handle.

[0009] Further, the indicating rod includes a fixed rod fixedly connected to the placement plate. A sliding rod is slidably connected to the fixed rod. The sliding rod is L-shaped, and the other end of the sliding rod extends into the door frame.

[0010] Further, the end of the sliding rod is pointed.

[0011] In the above technical solution, the positioning device for installing a flat door lock seat provided by the utility model has the following beneficial effects:

[0012] With the guide rod, when the lock holder needs to be installed, the door is rotated close to the door frame, the placement plate is manually placed on the wall, and the clamping plate is adjusted so that the guide rod extends into the guide groove to determine the placement plate position. At this time, the indicator rod points to the installation position of the lock holder, and the mark is drawn. This utility model can accurately locate the installation position of the lock holder, is easy to operate, and the lock holder can be installed without repeated adjustments.

[0013] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0014] This application document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 The overall structure of the embodiment of the present invention is shown in FIG. Figure 1 ;

[0017] Figure 2 The overall structure of the embodiment of the present invention is shown in FIG. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the placement plate structure provided in an embodiment of the present utility model.

[0019] Description of reference numerals:

[0020] 1. Mounting block; 11. Guide rod; 2. Placement plate; 21. Clamping plate; 22. Guide groove; 3. Driving member; 31. Screw rod; 32. Rotating handle; 4. Indicator rod; 41. Fixed rod; 42. Sliding rod. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0022] See also Figures 1-3, a positioning device for installing a flat door lock seat, comprising a matching lock seat and a lock point. The lock point is installed on the door, and further includes a mounting block 1 detachably installed on the lock point. A guiding rod 11 is fixedly connected to the mounting block 1; further includes a placement plate 2, and two clamping plates 21 are connected to the placement plate 2 through a driving member 3. The two clamping plates 21 move relatively to form a guiding groove 22 adapted to the guiding rod 11. An indicating rod 4 is provided in the middle of the two clamping plates 21, and the indicating rod 4 and the center line of the lock point are on the same horizontal plane. The detachable installation of the mounting block 1 can be realized by adopting the structure of the driving member 3 of the present utility model (not shown in the figure). By rotating the screw rod, the two clamping plates on the screw rod clamp the lock point to fix the mounting block 1.

[0023] Through the provided guiding rod 11, when installing the lock seat, rotate the door to near the door frame, place the placement plate 2 on the wall by hand and adjust the clamping plate 21 so that the guiding rod 11 extends into the guiding groove 22, thereby determining the position of the placement plate 2. At this time, the indicating rod 4 points to the installation position of the lock seat, and a scribed mark can be made. The utility model can accurately position the installation position of the lock seat, is easy to operate, and the lock seat can be installed without repeated debugging.

[0024] Further, the driving member 3 includes a bidirectional screw rod 31 rotatably arranged on the placement plate 2, and the two clamping plates 21 are threadedly connected to the screw rod 31 to move towards or away from each other. One end of the screw rod 31 passes through the placement plate 2 and is fixedly connected to a rotating handle 32. By rotating the rotating handle 32, the two clamping plates 21 move towards or away from each other.

[0025] Further, the indicating rod 4 includes a fixed rod 41 fixedly connected to the placement plate 2, and a sliding rod 42 is slidably connected to the fixed rod 41. The sliding rod 42 is arranged in an L shape, and the other end of the sliding rod 42 extends into the door frame.

[0026] Further, the end of the sliding rod 42 is arranged in a pointed shape. The sliding rod 42 can be further set as a telescopic structure to further improve the positioning accuracy.

[0027] Working principle: When installing the lock seat, fixedly connect the mounting block 1 with the lock point, then rotate the door to near the door frame, rotate the rotating handle 32 to make the two clamping plates 21 move towards or away from each other so that the guiding rod 11 on the mounting block 1 extends into the guiding groove 22, thereby determining the position of the placement plate 2. At this time, the indicating rod 4 points to the installation position of the lock seat, and a scribed mark can be made. The utility model can accurately position the installation position of the lock seat, is easy to operate, and the lock seat can be installed without repeated debugging.

[0028] Only some exemplary embodiments of the present utility model have been described by way of illustration. Without doubt, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present utility model. Therefore, the above-mentioned drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present utility model.

Claims

1. A lock base installation positioner for a swing door, comprising a matching lock base and a locking point, wherein the locking point is installed on the door, characterized in that: It also includes a mounting block (1) that is detachably mounted on the locking point, wherein a guide rod (11) is fixedly connected to the mounting block (1); The invention also comprises a placement plate (2), wherein two clamping plates (21) are connected to the placement plate (2) via a driving member (3), and the two clamping plates (21) move relative to each other to form a guide groove (22) adapted to the guide rod (11), and an indicator rod (4) is provided in the middle of the two clamping plates (21), and the indicator rod (4) is in the same horizontal plane as the center line of the locking point.

2. A swing door lock seat installation positioner according to claim 1, characterized in that: The driving member (3) comprises a bidirectional screw (31) rotatably arranged on the placement plate (2), and the two clamping plates (21) are threadedly connected to the screw (31) to move toward or away from each other.

3. A swing door lock seat installation positioner according to claim 2, characterized in that: One end of the screw rod (31) passes through the placement plate (2) and is fixedly connected to the rotating handle (32).

4. A swing door lock seat installation positioner according to claim 1, characterized in that: The indicating rod (4) comprises a fixed rod (41) fixedly connected to the placement plate (2); a sliding rod (42) is slidably connected to the fixed rod (41); the sliding rod (42) is arranged in an L shape, and the other end of the sliding rod (42) extends into the door frame.

5. A swing door lock seat installation positioner according to claim 4, characterized in that: The end of the slide rod (42) is arranged in a pointed shape.

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