Auxiliary tool for assembling furniture boards

Abstract

The utility model relates to the technical field of auxiliary tools, in particular to an auxiliary tool for assembling furniture boards, which comprises clamping plates for fixing furniture, a rotating shaft which is arranged between the two clamping plates and is used for controlling the angle of the clamping plates, and a measuring disc for accurately marking the furniture, the clamping plates comprise a first top cover for fitting the height of the furniture, a second top cover for fitting the thickness of the furniture and a pull rope for exposing the processing surface of the furniture, the two pieces of furniture to be assembled are clamped between the two clamping plates, the rotating shaft is arranged at the joint of the two clamping plates, the measuring disc is mounted on the rotating shaft, and the first top cover is arranged at the top of the clamping plate and connected with the clamping plate; the second top cover is arranged on the side edge of the first top cover, and one end of the pull rope is connected to the top of the second top cover. Furniture in various shapes are fixed through the clamping plates, punching and marking are facilitated through the pull rope, the angle between two pieces of furniture is adjusted through the rotating shaft, the problem of singleness of vertical marking is solved, installation is rapid, easy and convenient, and assembly line machining of multiple pieces of furniture is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary tools, in particular to an auxiliary tool for assembling furniture wood boards. Background Art

[0002] Furniture is commonly used in home offices and is mostly assembled and spliced from wooden or plastic boards, mostly by punching and fixing. Although this splicing method is convenient and fast, it can cause hole position deviations due to loose furniture fixation and errors in hole marking. Hole position deviations between two pieces of furniture generally lead to assembly failures. At the very least, re-punching is time-consuming and labor-intensive, and at worst, the parts must be scrapped and re-produced. Therefore, an auxiliary tooling is needed to improve the accuracy of docking holes.

[0003] Chinese patent CN219311529U discloses a furniture panel assembly auxiliary tool, comprising a transverse scale, a first cursor, a second cursor, and a base plate. A first protective cover is provided on the outer side of the transverse scale, and a second cursor is installed in the middle position of the outer side of the first protective cover. First cursors are evenly provided on the first protective cover on both sides of the second cursor, and a first positioning bolt is installed in the middle position between the top of the first cursor and the second cursor. The furniture panel assembly auxiliary tool is provided with a base plate. When in use, the base plate is close to the side of the plate to be drilled, and then the position of the adjustment plate in the adjustment slot is adjusted. The limit plate is used to limit and fix it, so that the baffle and the fixed clamping plate can clamp and fix the edge of the plate, thereby fixing the device to the plate, making it less likely to move, and making subsequent drilling more accurate.

[0004] There are still several points for improvement in the above scheme: the length, width and height of the furniture measured are limited, and furniture with strange shapes cannot be marked; the measuring tool moves horizontally and vertically, and cannot mark furniture that is connected at an angle. Utility Model Content

[0005] In order to solve the problems of the existing technology, the utility model provides an auxiliary tooling for assembling furniture wood boards, comprising a plywood for fixing furniture, a rotating shaft installed between two plywoods to control their angles, and a measuring disk for accurately marking the furniture. The plywood comprises a first top cover for fitting the height of the furniture, a second top cover for fitting the thickness of the furniture, and a pull rope for exposing the processed surface of the furniture. Two pieces of furniture to be assembled are clamped in the two plywoods, the rotating shaft is arranged at the connection between the two plywoods, the measuring disk is installed on the rotating shaft, the first top cover is arranged on the top of the plywood and connected to the plywood, the second top cover is arranged on the side of the first top cover, one end of the pull rope is connected to the top of the second top cover, and the other end is connected to the bottom of the plywood.

[0006] Preferably, the first top cover includes a drill hole, a threaded rod and a nut, the drill hole is set on the top edge of the first top cover, the threaded rod is set on the top of the side wall of the splint and passes through the drill hole, and the nut is installed on the threaded rod and is above the first top cover.

[0007] Preferably, the second top cover includes a side hole, a telescopic rod and a spring. The side hole is provided on the side of the first top cover. The telescopic rod is installed in the side hole and connected to the side of the second top cover. The spring is surrounded by the outside of the telescopic rod.

[0008] Preferably, the pull rope is provided with a drum, a bracket and a rope hole, the bracket is mounted on the top surface of the second top cover, the drum is rotatably mounted on the bracket, and the rope hole is provided on the second top cover and is penetrated by the pull rope wound on the drum.

[0009] Preferably, the rotating shaft includes an oblique frame, a baffle and a first scale bar, the baffle is installed on the side of the clamping plate, the oblique frame is installed on the side of the baffle, and the first scale bar is arranged on the rotating shaft.

[0010] Preferably, the measuring disc includes a turntable, a vernier caliper and a sliding buckle. The turntable is rotatably arranged on the upper and lower sides of the measuring disc. The two vernier calipers are installed on the two sides of the turntable. The sliding buckle is slidably installed on the vernier caliper.

[0011] Preferably, the vernier caliper includes a housing and a second scale bar, the housing is mounted on the top of the vernier caliper and connected to the turntable, and the second scale bar is provided on the vernier caliper.

[0012] Preferably, the slider comprises a marking hole and a knob, the knob is mounted on the top of the slider, and the marking hole is mounted on the bottom of the slider.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The utility model fixes furniture of various shapes by means of a splint and facilitates punching and marking by means of a drawstring. Specifically, the furniture is firmly clamped by squeezing the height of the furniture by the first top cover and the width of the furniture by the second top cover. In order to punch holes for marking, a drawstring is used to expose a large area of the processed surface of the furniture.

[0015] 2. The utility model adjusts the angle between two pieces of furniture through a rotating shaft to solve the problem of the singleness of vertical marking. Specifically, after the two pieces of furniture are adjusted to the required angle using the rotating shaft, the processing surfaces of the two pieces of furniture are marked and punched through the measuring disk to ensure the accuracy of the hole positions when the two pieces of furniture are docked.

[0016] 3. The utility model is quick and easy to install, and is convenient for the assembly line processing of multiple furniture. Specifically, the nut squeezes the first top cover by rotating on the threaded rod to fix the high side of the furniture. At the same time, the reverse rotation of the nut can also ensure the rapid disassembly of the furniture. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of an auxiliary tooling used for assembling furniture wood boards.

[0018] Figure 2 It is a three-dimensional diagram of a plywood used in auxiliary tooling for assembling furniture wood boards.

[0019] Figure 3 It is a three-dimensional diagram of a first top cover in an auxiliary tooling for assembling furniture wood boards.

[0020] Figure 4 It is a three-dimensional diagram of a second top cover in an auxiliary tooling for assembling furniture wood boards.

[0021] Figure 5 It is a three-dimensional diagram of a rotating shaft in an auxiliary tooling used for assembling furniture wood boards.

[0022] Figure 6 A perspective view of a measuring plate used in an auxiliary tool for assembling furniture wood panels.

[0023] The numbers in the figure are: 1. splint; 2. first top cover; 21. drill hole; 22. threaded rod; 23. nut; 3. second top cover; 31. side hole; 32. telescopic rod; 33. spring; 4. pull rope; 34. rotating drum; 35. bracket; 36. rope hole; 5. rotating shaft; 51. inclined bracket; 52. baffle; 53. first scale bar; 6. measuring disk; 61. rotating disk; 62. vernier caliper; 621. housing; 622. second scale bar; 63. slide buckle; 631. marking hole; 632. knob. DETAILED DESCRIPTION

[0024] In order to further understand the features, technical means, specific objectives and functions achieved by the present invention, the present invention is described in further detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] See also Figures 1 to 6 As shown, an auxiliary tooling for assembling furniture wood boards includes a plywood 1 for fixing furniture, a rotating shaft 5 installed between two plywoods 1 to control their angle, and a measuring disk 6 for accurately marking the furniture. The plywood 1 includes a first top cover 2 for fitting the height of the furniture, a second top cover 3 for fitting the thickness of the furniture, and a pull rope 4 for exposing the processed surface of the furniture. Two pieces of furniture to be assembled are clamped in the two plywoods 1, the rotating shaft 5 is set at the connection between the two plywoods 1, the measuring disk 6 is installed on the rotating shaft 5, the first top cover 2 is set on the top of the plywood 1 and connected to the plywood 1, the second top cover 3 is set on the side of the first top cover 2, one end of the pull rope 4 is connected to the top of the second top cover 3, and the other end is connected to the bottom of the plywood 1.

[0026] The auxiliary tooling fixes two pieces of furniture to be assembled through two plywoods 1. Since the docking angles of the furniture to be tested are different, the two pieces of furniture are adjusted to the required angle using the rotating shaft 5 and then the processing surfaces of the two pieces of furniture are marked and punched using the measuring disk 6 to ensure the accuracy of the hole positions when the two pieces of furniture are docked. Since the length, width and height of the furniture to be processed are different, the height of the furniture is squeezed by the first top cover 2, and the width of the furniture is squeezed by the second top cover 3 to firmly clamp the furniture. In order to mark and punch the holes, a pull rope 4 is used to expose a large area of the processing surface of the furniture. At the same time, the pull rope 4 cooperates with the second top cover 3 to further strengthen the fixation of the plywood 1 to the furniture.

[0027] See also Figures 1 to 3 As shown, the first top cover 2 includes a drill hole 21, a threaded rod 22 and a nut 23. The drill hole 21 is set at the top edge of the first top cover 2, the threaded rod 22 is set at the top of the side wall of the splint 1 and passes through the drill hole 21, and the nut 23 is installed on the threaded rod 22 and is above the first top cover 2.

[0028] The drill hole 21 is used to install the threaded rod 22, which provides a guide for the movement of the first top cover 2. The nut 23 squeezes the first top cover 2 by rotating on the threaded rod 22 to fix the high side of the furniture. At the same time, the reverse rotation of the nut 23 can also ensure the quick disassembly of the furniture.

[0029] See also Figures 1 to 4 As shown, the second top cover 3 includes a side hole 31, a telescopic rod 32 and a spring 33. The side hole 31 is set on the side of the first top cover 2, the telescopic rod 32 is installed in the side hole 31 and connected to the side of the second top cover 3, and the spring 33 is surrounded by the outside of the telescopic rod 32.

[0030] The side hole 31 is used to install the telescopic rod 32, which is used to prevent the spring 33 from falling off. When installing the furniture, the second top cover 3 is pulled open and the spring 33 is stretched. After the furniture is loaded, the second top cover 3 is released. Under the resetting action of the spring 33, the second top cover 3 fixes the wide side of the furniture.

[0031] See also Figures 2 to 4 As shown, the pull rope 4 is provided with a rotating drum 34, a bracket 35 and a rope hole 36. The bracket 35 is installed on the top surface of the second top cover 3. The rotating drum 34 is rotatably installed on the bracket 35. The rope hole 36 is provided on the second top cover 3 and is passed through by the pull rope 4 wrapped around the rotating drum 34.

[0032] The pull rope 4 passes through the rope hole 36 to ensure that it fits the processed surface of the furniture, thereby fixing the processed surface of the furniture with a very small contact area, and making it convenient for the subsequent measuring disk 6 to mark and punch holes. The bracket 35 is used to install the rotating drum 34, and the rope release length of the rotating drum 34 is determined by the extrusion height of the first top cover 2.

[0033] See also Figures 1 to 6As shown, the rotating shaft 5 includes an inclined frame 51, a baffle 52 and a first scale bar 53. The baffle 52 is installed on the side of the splint 1, the inclined frame 51 is installed on the side of the baffle 52, and the first scale bar 53 is set on the rotating shaft 5.

[0034] The baffle 52 is used to press against the furniture to fix the long side of the furniture, the inclined frame 51 is used to lift the rotating shaft 5 from the horizontal connecting line of the two clamps 1 to facilitate the marking and punching of the measuring disk 6, and the first scale bar 53 is used to improve the up and down movement accuracy of the measuring disk 6.

[0035] See also Figure 5 and Figure 6 As shown, the measuring disk 6 includes a turntable 61, a vernier caliper 62 and a slider 63. The turntable 61 is rotatably arranged on the upper and lower sides of the measuring disk 6. Two vernier calipers 62 are installed on the sides of the two turntables 61. The slider 63 is slidably installed on the vernier calipers 62.

[0036] The turntable 61 is used to install the vernier caliper 62 while ensuring that the vernier caliper 62 is parallel to the plywood 1, so that the two vernier calipers 62 always correspond to their relative furniture processing surfaces, and the two sliders 63 move left and right synchronously on their respective vernier calipers 62 to ensure the accuracy of the hole position when the furniture is docked.

[0037] See also Figure 5 As shown, the vernier caliper 62 includes a housing 621 and a second scale bar 622 . The housing 621 is mounted on the top of the vernier caliper 62 and connected to the turntable 61 . The second scale bar 622 is provided on the vernier caliper 62 .

[0038] The housing 621 is used to install the vernier caliper 62 while facilitating its quick disassembly so as to timely perform maintenance and calibration on the vernier caliper 62 that is used for a long time. The second scale bar 622 is used to improve the left and right movement accuracy of the slider 63.

[0039] See also Figures 1 to 6 As shown, the slider 63 includes a marking hole 631 and a knob 632 . The knob 632 is mounted on the top of the slider 63 , and the marking hole 631 is mounted on the bottom of the slider 63 .

[0040] The knob 632 is rotated to fix the slider 63 on the vernier caliper 62. At this time, the processing surface of the furniture is marked through the marking hole 631, and then the marked position is punched to ensure perfect fit when the two pieces of furniture are assembled.

[0041] The above embodiments merely represent one or several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the spirit of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. An auxiliary tool for assembling furniture wood boards, comprising a clamping plate (1) for fixing the furniture, a rotating shaft (5) installed between two clamping plates (1) to control their angle, and a measuring plate (6) for accurately marking the furniture; It is characterized in that The plywood (1) comprises a first top cover (2) for fitting the height of furniture, a second top cover (3) for fitting the thickness of furniture, and a drawstring (4) for exposing the processed surface of the furniture. Two pieces of furniture to be assembled are clamped between the two plywoods (1). A rotating shaft (5) is arranged at the connection between the two plywoods (1). A measuring disk (6) is installed on the rotating shaft (5). The first top cover (2) is arranged on the top of the plywood (1) and connected to the plywood (1). The second top cover (3) is arranged on the side of the first top cover (2). One end of the drawstring (4) is connected to the top of the second top cover (3), and the other end is connected to the bottom of the plywood (1).

2. The auxiliary tooling for assembling furniture wood boards according to claim 1, characterized in that: The first top cover (2) comprises a drill hole (21), a threaded rod (22) and a nut (23). The drill hole (21) is arranged at the edge of the top surface of the first top cover (2). The threaded rod (22) is arranged at the top of the side wall of the clamping plate (1) and passes through the drill hole (21). The nut (23) is installed on the threaded rod (22) and is located above the first top cover (2).

3. The auxiliary tooling for assembling furniture wood boards according to claim 1, characterized in that: The second top cover (3) comprises a side hole (31), a telescopic rod (32) and a spring (33); the side hole (31) is arranged on the side of the first top cover (2); the telescopic rod (32) is installed in the side hole (31) and connected to the side of the second top cover (3); and the spring (33) is surrounded on the outside of the telescopic rod (32).

4. The auxiliary tooling for assembling furniture wood boards according to claim 1, characterized in that: The draw rope (4) is provided with a rotating drum (34), a bracket (35) and a rope hole (36); the bracket (35) is mounted on the top surface of the second top cover (3); the rotating drum (34) is rotatably mounted on the bracket (35); the rope hole (36) is provided on the second top cover (3) and is penetrated by the draw rope (4) wound on the rotating drum (34).

5. The auxiliary tooling for assembling furniture wood boards according to claim 1, characterized in that: The rotating shaft (5) comprises an oblique frame (51), a baffle (52) and a first scale bar (53), wherein the baffle (52) is mounted on the side of the clamping plate (1), the oblique frame (51) is mounted on the side of the baffle (52), and the first scale bar (53) is arranged on the rotating shaft (5).

6. The auxiliary tooling for assembling furniture wood boards according to claim 1, characterized in that: The measuring disc (6) comprises a rotating disc (61), a vernier caliper (62) and a sliding buckle (63); the rotating disc (61) is rotatably arranged on the upper and lower sides of the measuring disc (6); two vernier calipers (62) are installed on the sides of the two rotating discs (61); and the sliding buckle (63) is slidably installed on the vernier calipers (62).

7. The auxiliary tooling for assembling furniture wood boards according to claim 6, characterized in that: The vernier caliper (62) comprises a housing (621) and a second scale bar (622). The housing (621) is mounted on the top of the vernier caliper (62) and connected to the rotating disk (61). The second scale bar (622) is arranged on the vernier caliper (62).

8. The auxiliary tooling for assembling furniture wood boards according to claim 6, characterized in that: The slide buckle (63) includes a marking hole (631) and a knob (632), wherein the knob (632) is mounted on the top of the slide buckle (63), and the marking hole (631) is mounted on the bottom of the slide buckle (63).

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