A handle punching positioning device

Abstract

The present invention discloses a handle punching and positioning device, comprising a main positioning plate, a secondary positioning plate, a tape measure, a steel ruler and a locking bolt; the present invention realizes the measurement and positioning of the positioning device on a cabinet door of any height by a method of fixing the tape measure inside the main positioning plate and the secondary positioning plate; the main positioning plate and the secondary positioning plate of the present invention respectively have the same number of reserved through holes of conventional handle hole spacing, and can realize accurate punching of conventional hole spacing on the left or right side of the cabinet door; the main positioning plate of the present invention is provided with a window for observing the distance from the upper edge of the cabinet door to the central through hole, and for the larger hole spacing of the unconventional handle, the positioning and punching can be realized by a method of measuring twice; the secondary positioning plate of the present invention can be pulled out from the main positioning plate to realize the punching of the horizontal drawer handle at a long distance from the cabinet edge; there is a scale on the steel ruler, and the scale value can be checked by the steel ruler exceeding the main positioning plate, and this scale is the distance from the edge of the door panel to the reserved through hole on the secondary positioning plate.

Description

Technical Field

[0001] The invention relates to the field of life technology, and in particular to a handle punching and positioning device. Background Art

[0002] Handles are widely used in all kinds of home and office furniture such as wardrobes, cabinets, desks, etc. Due to the large market demand, various handles are circulated in the market, and beautiful handles also beautify our homes. However, handles of different shapes have different lengths, and therefore different installation apertures. If the handles are not installed properly, the appearance of the entire furniture will be greatly reduced. Before installing the handles, it is necessary to punch holes according to each handle hole position. The punching position determines the position of the handle after installation, so accurate punching becomes particularly important. At present, the traditional way to punch handles is to draw lines with a ruler. This method is time-consuming and prone to deviations. It requires a high level of experience for the installer, and ordinary people cannot master it well.

[0003] There are also some implementation schemes similar to the present invention.

[0004] 1. According to the common hole spacing of handles, holes are punched on metal plates to achieve regular hole spacing of handles. This method solves the problem of inaccurate hole spacing of conventional handles, but it is not possible to quickly locate the upper and lower distances of handle installation holes on multiple cabinet doors of the same specification, and additional measurement assistance is still required for punching;

[0005] Second, based on the first solution, a long rod with a positioning height is added to the metal plate to facilitate quick drilling of holes on multiple cabinet doors of the same specification. However, in the installation of the drawer handle, since the hole is far from the cabinet edge, it is necessary to drill a hole in the middle of the drawer. This solution cannot be positioned well and other auxiliary accessories need to be installed.

[0006] Third, by clamping several fixed sliders with holes on the steel ruler, the holes of different handle holes can be drilled, and one of the sliders has an extended handle perpendicular to the steel ruler, and a slidable baffle is fixed on the handle to lean against the cabinet door, so as to realize the door handle drilling and drawer handle drilling. However, since there are no fixed holes, the hole distance of the conventional size handle needs to be manually adjusted during installation, which is troublesome. In addition, due to the limited length of the steel ruler, it is difficult to position the holes well when drilling on a higher cabinet door, and it is also difficult to position the holes for the extended handle. Summary of the invention

[0007] 1. Technical issues that need to be resolved

[0008] The technical problem solved by the present invention is to provide a handle punching positioning device to solve the shortcomings of the existing positioning punching method, which is time-consuming and labor-intensive, has large errors and poor installation effect.

[0009] 2. Technical solution

[0010] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a handle punching positioning device, comprising a main positioning plate, a secondary positioning plate, a steel ruler, a tape measure and a locking bolt; the main positioning plate and the secondary positioning plate are arranged opposite to each other, and the opposite sides of the two are respectively provided with a main card slot and a secondary card slot, and the axes of the two coincide; the two ends of the steel ruler are respectively installed in the main card slot and the secondary card slot, and are fixed by the locking bolt; the main positioning plate is provided with a through slide groove, and the axis of the slide groove is perpendicular to the axis of the main slot; the tape measure is installed in the slide groove along the axial direction of the slide groove, and is fixed by the locking bolt; the main positioning plate and the secondary positioning plate are provided with a central through hole along the axial direction of the main card slot, and a number of reserved through holes are symmetrically provided on both sides of the central through hole.

[0011] In the above handle punching and positioning device, a baffle is provided on the bottom surface of the main positioning plate, the baffle is an integral structure with the main positioning plate, and is perpendicular to the main positioning plate and parallel to the slide groove.

[0012] The handle punching and positioning device mentioned above, wherein the main positioning plate is provided with a window, and the window is located at the connection between the main slot and the slide slot.

[0013] The handle punching and positioning device mentioned above, wherein the top surface of the main card slot is coplanar with the top surface of the auxiliary card slot, and the cross-sectional dimensions of the two are the same; the top surface of the main card slot is coplanar with the bottom surface of the slide slot.

[0014] In the above handle punching and positioning device, the auxiliary positioning plate extends toward one side of the main positioning plate to form a flange, and the thickness of the flange is the same as the height inside the slide groove.

[0015] The handle punching and positioning device mentioned above, wherein a marking line is arranged on the outer side of the window along the axial direction of the main slot.

[0016] In the above handle punching and positioning device, a handle is provided on the side of the secondary positioning plate away from the main positioning plate along the axial direction of the secondary slot, and the handle and the secondary positioning plate are an integral structure.

[0017] In the above handle punching and positioning device, when the flange is tightly inserted into the slide groove, the distances between the baffle plate and the reserved through holes at corresponding positions on the main positioning plate and the auxiliary positioning plate are equal.

[0018] 3 Beneficial effects

[0019] In summary, the beneficial effects of the present invention are:

[0020] (1) The present invention uses a method of fixing the tape measure internally by using a main positioning plate and an auxiliary positioning plate, thereby achieving measurement and positioning of the positioning device on a cabinet door of any height;

[0021] (2) The main positioning plate and the auxiliary positioning plate of the present invention each have the same number of reserved through holes with a conventional handle hole spacing, so that accurate drilling of holes with a conventional hole spacing can be achieved on the cabinet door;

[0022] (3) The main positioning plate of the present invention has a window for observing the distance between the upper edge of the cabinet door and the central through hole. For non-conventional handles with larger hole spacing, positioning and drilling can be achieved by measuring twice;

[0023] (4) The auxiliary positioning plate of the present invention can be pulled out from the main positioning plate to achieve the drilling of horizontal drawer handles at a distance from the cabinet edge;

[0024] (5) The steel ruler of the present invention has a scale, and the scale value can be checked by passing the steel ruler beyond the main positioning plate. This scale is the distance between the edge of the door panel and the reserved through hole on the auxiliary positioning plate;

[0025] (6) In the present invention, when the main positioning plate and the auxiliary positioning plate are plugged in, the distance between the baffle and the reserved through holes on the main positioning plate and the auxiliary positioning plate is the same, so when drilling a hole on the left or right side of the cabinet door, the distance between the hole and the cabinet edge is the same. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a handle punching and positioning device of the present invention;

[0027] Figure 2 is a schematic diagram of embodiment 1 of the present invention;

[0028] Figure 3 This is a schematic diagram of Example 2 of the present invention. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Please see attached Figure 1 To Attachment Figure 3As shown, a handle punching positioning device comprises a main positioning plate 1, a secondary positioning plate 2, a steel ruler 3, a measuring tape 4 and a locking bolt 5; the main positioning plate 1 and the secondary positioning plate 2 are arranged opposite to each other, and the opposite sides of the two are respectively provided with a main card slot 6 and a secondary card slot 7, and the axes of the two coincide; the two ends of the steel ruler 3 are respectively installed in the main card slot 6 and the secondary card slot 7, and are fixed by the locking bolt 5; the main positioning plate 1 is provided with a through slide groove 8, and the axis of the slide groove 8 is perpendicular to the axis of the main slot 6; the measuring tape 4 is axially slidably installed in the slide groove 8 along the slide groove 8, and is fixed by the locking bolt 5; the main positioning plate 1 and the secondary positioning plate 2 are provided with a central through hole 9 along the axial direction of the main card slot 6, and a plurality of reserved through holes 10 are symmetrically provided on both sides of the central through hole 9.

[0031] A baffle 11 is disposed on the bottom surface of the main positioning plate 1 . The baffle 11 is an integral structure with the main positioning plate 1 , and is perpendicular to the main positioning plate 1 and parallel to the slide groove 8 .

[0032] The main positioning plate 1 is provided with a window 13 , and the window 13 is located at the connection between the main slot 6 and the slide slot 8 .

[0033] The top surface of the main card slot 6 is coplanar with the top surface of the auxiliary card slot 7 , and the cross-sectional dimensions of the two are the same; the top surface of the main card slot 6 is coplanar with the bottom surface of the slide slot 8 .

[0034] The auxiliary positioning plate 2 extends toward one side of the main positioning plate 1 to form a flange 12 , and the thickness of the flange 12 is the same as the height inside the slide groove 8 , ensuring that the flange 12 can be inserted into the slide groove 8 .

[0035] A marking line 14 is arranged on the outer side of the window 13 along the axial direction of the main slot 6 .

[0036] A handle 15 is axially arranged on one side of the auxiliary positioning plate 2 away from the main positioning plate 1 along the auxiliary slot 7 , and the handle 15 and the auxiliary positioning plate 2 are an integral structure.

[0037] When the flange 12 is inserted into the slide groove 8 , the distances between the baffle plate 11 and the reserved through holes 10 at corresponding positions on the main positioning plate 1 and the auxiliary positioning plate 2 are equal.

[0038] Example 1: Installing handles on symmetrical cabinet doors

[0039] As attached Figure 2As shown, after the product assembly is completed, loosen the locking bolt 5 on the slide 8, measure the height to be punched with the tape measure 4 and lock the locking bolt 5. There is a protruding baffle 11 on the back of the main positioning plate 1. Insert the main positioning plate 1 and the auxiliary positioning plate 2 tightly. At this time, the distance between the baffle 11 and the reserved through hole 10 of the main positioning plate 1 and the auxiliary positioning plate 2 is the same. When punching the left cabinet door, place this baffle 11 close to the right edge of the cabinet door, and punch holes in the corresponding reserved through holes 10 of the main positioning plate 1 according to the handle hole spacing. After punching the left cabinet door, place the baffle 11 close to the left edge of the right cabinet door, and punch holes in the reserved through holes 10 with the same spacing through the auxiliary positioning plate 2. In this way, the punching of the handle holes on the left and right sides can be completed. The upper and lower distances of the punched left and right cabinet door holes are the same, and the distance from the cabinet edge is also the same. Repeat this operation to punch holes in the same position on the cabinet doors of the same specifications.

[0040] Example 2: Installing a handle on a drawer door panel

[0041] As attached Figure 3 As shown, loosen the locking bolts 5 on the main card slot 6 and the auxiliary card slot 7, pull out the auxiliary positioning plate 2 from the main positioning plate 1, observe the scale of the steel ruler 3 exposed outside the main positioning plate 1, and lock the locking bolts 5 at the height required for punching the drawer handle. Loosen the locking bolts 5, measure the length of the drawer door panel through the window 13, and then adjust the tape measure 4 to the scale value of half the door panel length according to the marking line 14 and lock the locking bolts 5. Place the baffle 11 against the upper edge of the drawer door panel, and punch holes in the reserved through holes 10 corresponding to the handle hole distance through the auxiliary positioning plate 2. The punched holes are at the same distance from the edges of the left and right door panels, and the distance from the upper edge of the door panel is the scale of the steel ruler 3. Repeat this operation to punch holes in the same position on cabinet doors of the same specifications.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A handle punching and positioning device, characterized in that: The invention comprises a main positioning plate (1), a secondary positioning plate (2), a steel ruler (3), a measuring tape (4) and a locking bolt (5); the main positioning plate (1) and the secondary positioning plate (2) are arranged opposite to each other, and the opposite sides of the two are respectively provided with a main slot (6) and a secondary slot (7), and the axes of the two coincide with each other; the two ends of the steel ruler (3) are respectively installed in the main slot (6) and the secondary slot (7), and are fixed by the locking bolt (5); the main positioning plate (1) is provided with a through slide groove (8), and the axis of the slide groove (8) is perpendicular to the axis of the main slot (6); the measuring tape (4) is axially slidably installed in the slide groove (8) along the slide groove (8), and is fixed by the locking bolt (5); the main positioning plate (1) and the secondary positioning plate (2) are provided with a central through hole (9) along the axial direction of the main slot (6), and a plurality of reserved through holes (10) are symmetrically opened on both sides of the central through hole (9), The bottom surface of the main positioning plate (1) is provided with a baffle (11), the baffle (11) and the main positioning plate (1) are an integral structure, and are perpendicular to the main positioning plate (1) and parallel to the slide groove (8). The main positioning plate (1) is provided with a window (13), and the window (13) is located at the connection between the main slot (6) and the slide groove (8). The locking bolt on the slide groove is loosened, and the height to be punched is measured by the tape measure and the locking bolt is locked. The back of the main positioning plate has a protruding baffle. The main positioning plate and the auxiliary positioning plate are inserted tightly. At this time, the distance between the baffle and the reserved through holes of the main positioning plate and the auxiliary positioning plate is the same. When punching the left cabinet door, the baffle is pressed against the right edge of the cabinet door, and holes are punched in the corresponding reserved through holes of the main positioning plate according to the handle hole spacing. After punching the left cabinet door, the baffle is pressed against the left edge of the right cabinet door, and holes are punched in the reserved through holes with the same spacing through the auxiliary positioning plate.

2. A handle punching and positioning device according to claim 1, characterized in that: The top surface of the main card slot (6) is coplanar with the top surface of the auxiliary card slot (7), and the cross-sectional dimensions of the two are the same; the top surface of the main card slot (6) is coplanar with the bottom surface of the slide slot (8).

3. A handle punching and positioning device according to claim 2, characterized in that: The auxiliary positioning plate (2) extends toward one side of the main positioning plate (1) to form a flange (12), and the thickness of the flange (12) is the same as the height inside the slide groove (8).

4. A handle punching and positioning device according to claim 3, characterized in that: A marking line (14) is arranged on the outside of the window (13) along the axial direction of the main slot (6).

5. A handle punching and positioning device according to claim 4, characterized in that: A handle (15) is provided on the side of the secondary positioning plate (2) away from the main positioning plate (1) along the axial direction of the secondary clamping groove (7), and the handle (15) and the secondary positioning plate (2) are an integral structure.

6. A handle punching and positioning device according to claim 5, characterized in that: When the flange (12) is tightly inserted into the slide groove (8), the distance between the baffle plate (11) and the reserved through holes (10) at corresponding positions on the main positioning plate (1) and the auxiliary positioning plate (2) is equal.

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