A quick installation and positioning device for door and window hardware

Abstract

The utility model discloses a door and window hardware quick installation positioning device, including fixed link, bolt positioning piece and a plurality of bracket, one side of fixed link is equipped with the sliding slot on the side, and a plurality of sliding blocks are slidably installed in the sliding slot, and the outer side of sliding block all installs the connecting rod, and the other end of connecting rod all are fixedly connected with the bracket, and the bracket is set respectively at the both sides of door and window, and is clamped and fixed on door and window, and the operating mechanism that drives sliding block synchronous and approaches or moves away is installed on fixed link, and bolt positioning piece is slidably installed on the bracket of one side. The utility model discloses simple structure, and through adjustable bracket realizes the quick alignment and clamping of inner and outer panel, and utilizes the bolt positioning piece of slidable, adjustable, and the accurate import of connecting bolt is ensured, and the problem that bolt is difficult to align because of the installation mouth is shielded is effectively solved, and the installation efficiency and precision of door and window hardware are improved significantly.

Description

Technical Field

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

[0002] Doors and windows are architectural components that can be opened or fixed and are used to separate the interior from the exterior or different spaces within a building.

[0003] Currently, a large number of hardware components, such as hinges and locks, are installed on doors and windows. The lack of a positioning mechanism for the locks causes them to be unable to be precisely aligned with the mounting holes on the doors and windows during installation. In particular, after the outer and inner panels of the lock are aligned, the mounting holes are covered by the outer and back panels, making it impossible to accurately insert the connecting bolts into the screw holes on the outer panel after they have passed through the holes on the inner panel, thus affecting the efficiency of installation. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a quick installation and positioning device for door and window hardware, which can position the outer and inner panels and connect the bolts, and can accurately and quickly complete the connection and fixation of the inner and outer panels, so as to solve the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a quick installation and positioning device for door and window hardware, including a fixing rod, a bolt positioning component and multiple brackets. A sliding groove is provided on one side of the fixing rod, and multiple sliders are slidably installed in the sliding groove. A connecting rod is installed on the outer side of each slider, and the other end of each connecting rod is fixedly connected to a bracket. The brackets are respectively set on both sides of the door and window and clamped and fixed to the door and window. An operating mechanism is installed on the fixing rod to drive the sliders to move closer or further away synchronously. The bolt positioning component is slidably installed on a bracket on one side.

[0006] As a preferred technical solution, the bolt positioning component includes an adjusting plate and multiple clamping rods. The adjusting plate has an adjusting port, and a fixed seat is installed on a bracket on one side. The adjusting plate is fitted onto the fixed seat through the adjusting port. The fixed seat has screw holes, and a hand-tightening bolt is threaded into the screw holes to press and fix the adjusting plate onto the fixed seat. The clamping rods are all installed on one end of the adjusting plate through hinges. The ends of the clamping rods away from the adjusting plate are all bent to form arc-shaped parts, and the arc-shaped parts are combined to form positioning holes.

[0007] As a preferred technical solution, the operating mechanism includes a lead screw, a grip rod, and multiple bearings. Both ends of the slide groove are provided with mounting holes, and the bearings are all installed in the mounting holes. The slider is provided with a lead screw hole at the position opposite to the inner ring of the bearing. The lead screw is threaded into the corresponding lead screw hole. Both ends of the lead screw are installed in the inner ring of the bearing. One end of the lead screw extends outward and is fixedly connected to the grip rod.

[0008] As a preferred technical solution, both the slider and the groove have a "T" shaped cross-section.

[0009] As a preferred technical solution, the brackets are all designed with a "U" shape, and the width of the inner cavity of the bracket matches the width of the outer and inner panels of the lock.

[0010] As a preferred technical solution, the inner diameter of the positioning hole matches the diameter of the connecting bolt on the lock.

[0011] As a preferred technical solution, the width of the fixing base matches the width of the adjustment port.

[0012] As a preferred technical solution, all hinge components are torsion spring hinges.

[0013] The beneficial effects of this utility model are: This utility model has a simple structure, and the adjustable bracket enables the quick alignment and clamping of the inner and outer panels. The sliding and adjustable bolt positioning component ensures the accurate insertion of the connecting bolts, which effectively solves the problem of bolts being difficult to align due to the obstruction of the installation opening. This significantly improves the installation efficiency and accuracy of door and window hardware. In addition, the bolt positioning component is set independently and can be installed on brackets of different specifications, increasing adaptability. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a bottom view of the present invention;

[0017] Figure 3 This is a schematic diagram of the structure of this utility model after removing the hand-tightened bolts;

[0018] Figure 4 This is a structural schematic diagram of the bolt positioning component of this utility model.

[0019] The components are: 1. Fixed rod; 2. Slider; 3. Connecting rod; 4. Bracket; 5. Fixed seat; 6. Adjusting plate; 7. Hand-tightening bolt; 8. Clamping rod; 9. Arc-shaped part; 10. Lead screw; 11. Grip rod; 12. Adjustment port; 13. Screw hole. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0021] All features disclosed in this specification, or steps in all methods or processes disclosed herein, may be combined in any way, except for mutually exclusive features and / or steps.

[0022] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a quick installation and positioning device for door and window hardware, including a fixing rod 1, a bolt positioning component, and multiple brackets 4. A sliding groove is provided on one side of the fixing rod 1, and multiple sliders 2 are slidably installed in the sliding groove. A connecting rod 3 is installed on the outer side of each slider 2, and the other end of each connecting rod 3 is fixedly connected to the bracket 4. The brackets 4 are respectively set on both sides of the door and window and clamped and fixed to the door and window. An operating mechanism is installed on the fixing rod 1 to drive the sliders 2 to move closer or further away synchronously. The bolt positioning component is slidably installed on one side of the bracket 4.

[0024] In this embodiment, the bolt positioning component includes an adjusting plate 6 and multiple clamping rods 8. The adjusting plate 6 is provided with an adjusting port 12, and a fixed seat 5 is installed on a bracket 4 on one side. The adjusting plate 6 is fitted onto the fixed seat 5 through the adjusting port 12. The fixed seat 5 is provided with a screw hole 13, and a hand-tightening bolt 7 is threaded into the screw hole 13 to press and fix the adjusting plate 6 onto the fixed seat 5. The clamping rods 8 are all installed on one end of the adjusting plate 6 through a hinge. The end of the clamping rod 8 away from the adjusting plate 6 is bent to form an arc-shaped part 9, and the arc-shaped parts 9 are combined to form a positioning hole.

[0025] In this embodiment, the operating mechanism includes a lead screw 10, a grip rod 11, and multiple bearings. Both ends of the slide groove are provided with mounting holes, and the bearings are all installed in the mounting holes. The slider 2 is provided with a lead screw hole at the position opposite to the inner ring of the bearing. The lead screw 10 is threaded into the corresponding lead screw hole. Both ends of the lead screw 10 are installed in the inner ring of the bearing. One end of the lead screw 10 extends outward and is fixedly connected to the grip rod 11.

[0026] In this embodiment, both the slider 2 and the slide groove have a "T" shaped cross-section. The screw has a dividing line at the middle, and the threads on both sides of the dividing line are opposite, so that the slider and the bracket can only move closer or further apart along the slide groove.

[0027] In this embodiment, the brackets 4 are all U-shaped structures, and the width of the inner cavity of the bracket 4 matches the width of the outer and inner panels of the lock.

[0028] In this embodiment, the inner diameter of the positioning hole matches the diameter of the connecting bolt on the lock, so that the subsequent connecting bolt can move precisely along the positioning hole.

[0029] In this embodiment, the width of the fixed base 5 matches the width of the adjustment port 12, so that the adjustment plate can move vertically and stably up and down along the fixed base, avoiding swaying and offset. After the hand-tightened bolt is removed, the adjustment plate can be detached from the fixed base and can be installed on brackets of different specifications, increasing adaptability.

[0030] In this embodiment, the hinges are all torsion spring hinges, which allow the clamping rod to move inward on its own, and the arc-shaped part can be easily pried open afterwards.

[0031] Working principle: When installing door and window locks, first place the outer and inner panels of the lock into the U-shaped cavities of the brackets 4 on both sides of the door and window. Rotating the handle 11 drives the lead screw 10 to rotate. Because the lead screw 10 is threaded into the lead screw holes on each slider 2, and the slider 2 is restricted to horizontal sliding by the "T"-shaped structure of the sliding groove, the rotation of the lead screw 10 will drive all sliders 2 to move synchronously towards or away from the center. Adjusting the position of the sliders 2 allows the brackets 4 on both sides to clamp the door and window, thereby precisely aligning and temporarily fixing the outer and inner panels in the predetermined installation positions of the door and window.

[0032] For positioning the connecting bolts, the adjusting plate 6 of the bolt positioning component is fitted onto the fixed base 5 through the adjusting port 12. The adjusting plate 6 is then roughly adjusted by sliding along the adjusting port 12 according to the bolt hole position. After the position is determined, the hand-tightening bolt 7 is tightened to press and fix the adjusting plate 6 onto the fixed base 5. Multiple clamping rods 8 are installed at the end of the adjusting plate 6 via torsion spring hinges. The arc-shaped portion 9 at their ends forms a positioning hole in its natural state. The connecting bolt of the lock is placed into this positioning hole, and the inner diameter of the positioning hole matches the bolt diameter, thus guiding the bolt to maintain a vertical posture. The operator can easily pass the bolt through the mounting hole of the inner panel and accurately screw it into the aligned screw hole of the outer panel, completing the connection and fixation of the inner and outer panels. After connecting with the screw hole of the outer panel, the clamping rod can be opened outwards, allowing it to rotate outwards around the hinge, so that the connecting bolt can be smoothly tightened into place.

[0033] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A quick installation and positioning device for door and window hardware, characterized in that: The device includes a fixed rod (1), bolt positioning components, and multiple brackets (4). A groove is provided on one side of the fixed rod (1), and multiple sliders (2) are slidably installed in the groove. A connecting rod (3) is installed on the outer side of each slider (2), and the other end of each connecting rod (3) is fixedly connected to the bracket (4). The brackets (4) are respectively set on both sides of the door and window and clamped and fixed to the door and window. An operating mechanism is installed on the fixed rod (1) to drive the sliders (2) to move closer or further away synchronously. The bolt positioning components are slidably installed on one side of the bracket (4).

2. The quick installation and positioning device for door and window hardware according to claim 1, characterized in that: The bolt positioning component includes an adjusting plate (6) and multiple clamping rods (8). The adjusting plate (6) has an adjusting port (12). A fixed seat (5) is installed on a bracket (4) on one side. The adjusting plate (6) is fitted onto the fixed seat (5) through the adjusting port (12). The fixed seat (5) has a screw hole (13). A hand-tightening bolt (7) is threaded into the screw hole (13) to press and fix the adjusting plate (6) onto the fixed seat (5). The clamping rods (8) are all installed on one end of the adjusting plate (6) through a hinge. The end of the clamping rod (8) away from the adjusting plate (6) is bent to form an arc-shaped part (9). The arc-shaped parts (9) are combined to form a positioning hole.

3. The quick installation and positioning device for door and window hardware according to claim 1, characterized in that: The operating mechanism includes a lead screw (10), a grip (11), and multiple bearings. Both ends of the slide are provided with mounting holes, and the bearings are installed in the mounting holes. The slider (2) is provided with a lead screw hole at the inner ring of the bearing. The lead screw (10) is threaded into the corresponding lead screw hole. Both ends of the lead screw (10) are installed in the inner ring of the bearing. One end of the lead screw (10) extends outward and is fixedly connected to the grip (11).

4. The quick installation and positioning device for door and window hardware according to claim 1, characterized in that: Both the slider (2) and the groove have a "T" shaped cross-section.

5. The quick installation and positioning device for door and window hardware according to claim 1, characterized in that: The brackets (4) are all U-shaped structures, and the width of the inner cavity of the brackets (4) matches the width of the outer and inner panels of the lock.

6. The quick installation and positioning device for door and window hardware according to claim 1, characterized in that: The inner diameter of the positioning hole matches the diameter of the connecting bolt on the lock.

7. The quick installation and positioning device for door and window hardware according to claim 2, characterized in that: The width of the fixed seat (5) matches the width of the adjustment port (12).

8. The quick installation and positioning device for door and window hardware according to claim 1, characterized in that: All hinges are torsion spring hinges.

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