Connector for integrated wood panels and assembly device thereof

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By designing connectors for integrated wooden boards and using wireless control micro motors to realize the non-porous assembly of the board, the problem of inability to achieve non-porous assembly in the prior art is solved, and the value and protection effect of the boards are improved.

CN119755180APending Publication Date: 2025-04-04HUNAN LUSHANG HOUSING IND TECHNOLOGY CO LTD

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Patent Information

Application Number: CN202411947732.1
Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner
Filing Date: 2024-12-27
Publication Date: 2025-04-04

AI Technical Summary

Technical Problem

The prior art cannot achieve true pore assembly when assembling wooden boards, resulting in a decrease in the value of high-quality boards.

Method used

A connection piece for integrated wooden boards is designed, including a sleeve and end assembly, and a wireless control micro motor enables the second threaded head to be inserted into the expansion sleeve, achieving a stable vertical assembly and pore-free assembly of the board.

Benefits of technology

The non-porous assembly between the plates is achieved, the exposed holes on the surface of the plate are avoided, and the air is prevented from intrusion, which improves the value and protection effect of cabinets made of precious plates.

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Abstract

The present invention discloses a connector for integrating wooden boards and an assembly device thereof, which relates to the technical field of connectors, and includes a pipe sleeve and an end head assembly, wherein a first threaded head is fixed at one end of the pipe sleeve, the end head assembly is slidably connected to the inside of the pipe sleeve, a micro motor is fixed inside the sliding sleeve, and a second threaded head is fixed at the end of the rotating rod. The connector for integrating wooden boards and an assembly device thereof do not need to open a vertical hole connected to a docking hole on the bottom surface of the horizontal board, and the second threaded head can be inserted into the expansion sleeve by starting the wirelessly controlled micro motor, thereby realizing a stable vertical assembly of two boards and a hole-free assembly between the boards in a true sense, thereby avoiding the exposure of the installation holes on the exposed surface of the board made of precious wood, preventing the outside air from invading the inside of the board from the holes, thereby greatly improving the value of the cabinet made of precious boards and improving the protection effect.

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Description

Technical Field

[0001] The invention relates to the technical field of connectors, in particular to a connector for integrated wood panels and an assembling device thereof. Background Art

[0002] Integrated wood board is an environmentally friendly wood material made from natural wood through processing, splicing, pressing and other processes. It is often used in the production of various types of furniture. Cabinet furniture will use connectors to assemble two boards together during assembly. Since all the raw materials of some boards are relatively precious, non-hole connectors will be used for assembly when splicing them. Specifically, holes are opened in the overlapping parts of the vertical splicing between the boards, and expansion sleeves are embedded in the holes of the vertical boards. The end of the bolt-shaped connector is screwed into the expansion sleeve, and the horizontal board is provided with a vertical hole connected to the hole at its bottom. After the other end of the connector is inserted into the hole of the horizontal board, a locking knob is inserted into the vertical hole. The locking knob is turned to hook the end of the connector, thereby completing the assembly between the two boards.

[0003] Based on the above description, the existing bolt-like connectors are used in conjunction with the locking knobs and expansion sleeves to achieve assembly between the plates. However, holes are inevitably created on the bottom surfaces of the plates in a horizontal position. Although the holes are blocked by the locking knobs, the holes still exist. Therefore, true hole-free assembly of plates cannot be achieved, and the value of some high-quality plates will be greatly discounted.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a connector and an assembly device for integrated wood panels are proposed. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides a connector for integrating wooden boards and an assembly device thereof, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a connector for integrated wood panels, comprising a pipe sleeve and an end head assembly, a first threaded head is fixed at one end of the pipe sleeve, the end head assembly is slidably connected to the inside of the pipe sleeve, the end head assembly comprises a sliding sleeve, a micro motor, a rotating rod, a second threaded head and a cross groove, a micro motor is fixed inside the sliding sleeve, and the output end of the micro motor is connected to the rotating rod, a second threaded head is fixed at the end of the rotating rod, and a cross groove is provided on the end surface of the second threaded head.

[0007] Furthermore, the terminal assembly also includes a wireless charging receiving terminal, and the wireless charging receiving terminal is fixed to the end of the micro motor.

[0008] Furthermore, the terminal assembly also includes a push plate and a spring. The push plate is fixed to the end of the wireless charging receiving end, and the side of the push plate is connected to the spring.

[0009] Furthermore, the outer diameter of the push plate is matched with the inner diameter of the pipe sleeve, and the push plate is elastically connected to the pipe sleeve via a spring.

[0010] Furthermore, the outer sleeve of the rotating rod is provided with a clamping assembly, and the clamping assembly includes a first rod sleeve and a fixing frame, and the fixing frame is fixed to the side of the first rod sleeve.

[0011] Furthermore, the fixing frame is fixedly connected to the inner wall of the pipe sleeve, and the rotating rod passes through the inside of the fixing frame.

[0012] Furthermore, the clamping assembly also includes an expansion joint, and the outer wall of the first rod sleeve is connected to the expansion joint.

[0013] Furthermore, the clamping assembly also includes a second rod sleeve, and the second rod sleeve is connected to one end of the expansion joint away from the first rod sleeve.

[0014] Furthermore, the second rod sleeve is sleeved on the outer wall of the rotating rod, and the second rod sleeve, the first rod sleeve and the outer wall of the rotating rod do not contact each other, and the second rod sleeve is connected to the front end surface of the micro motor.

[0015] An assembly device is used to install the above-mentioned connector for integrating wooden boards. The assembly device comprises a wireless charging seat, and a power cord is connected to the side of the wireless charging seat.

[0016] The present invention provides a connector for integrated wood panels and an assembly device thereof, which has the following features:

[0017] Beneficial effects:

[0018] 1. The connector and assembly device for integrating wooden boards do not need to open a vertical hole connected to the docking hole on the bottom surface of the horizontal board. The second threaded head can be inserted into the expansion sleeve by starting the wirelessly controlled micro motor, thereby realizing stable vertical assembly of the two boards and truly realizing hole-free assembly between the boards. This avoids the exposure of installation holes on the exposed parts of the surface of the boards made of precious wood, prevents outside air from invading the interior of the boards through the holes, thereby greatly improving the value of the cabinet made of precious boards while also improving the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the cross-sectional structure of the connecting piece of the present invention;

[0020] Figure 2 It is a schematic diagram of the appearance structure of the connecting piece of the present invention;

[0021] Figure 3 It is a schematic diagram of the exploded structure of the connecting piece of the present invention;

[0022] Figure 4 This is a schematic diagram of the appearance structure of the wireless charging stand of the present invention;

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure after the plates of the present invention are vertically assembled;

[0024] Figure 6 It is a schematic diagram of the cross-sectional structure of the butt holes and vertical holes when the existing plates are vertically assembled.

[0025] In the figure: 1. pipe sleeve; 2. first threaded head; 3. end head assembly; 301. sliding sleeve; 302. micro motor; 303. rotating rod; 304. second threaded head; 305. cross groove; 306. wireless charging receiving end; 307. push plate; 308. spring; 4. clamping assembly; 401. first rod sleeve; 402. fixing frame; 403. expansion joint; 404. second rod sleeve; 5. wireless charging base. DETAILED DESCRIPTION

[0026] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] like Figure 1-Figure 6As shown, the present invention provides a technical solution: a connector for integrating wooden boards, including a pipe sleeve 1 and an end assembly 3, one end of the pipe sleeve 1 is fixed with a first threaded head 2, the end assembly 3 is slidably connected to the inside of the pipe sleeve 1, the end assembly 3 includes a sliding sleeve 301, a micro motor 302, a rotating rod 303, a second threaded head 304 and a cross groove 305, the micro motor 302 is fixed inside the sliding sleeve 301, and the output end of the micro motor 302 is connected to the rotating rod 303, the end of the rotating rod 303 is fixed with a second threaded head 304, and the end surface of the second threaded head 304 is provided with a cross groove 305, the end assembly 3 also includes a wireless charging receiving end 306, the end of the micro motor 302 is fixed with the wireless charging receiving end 306, the end assembly 3 also includes a push plate 307 and a spring 308, the end of the wireless charging receiving end 306 is fixed with a push plate 307, and the side of the push plate 307 is connected to A spring 308 is connected, the outer diameter of the push plate 307 is adapted to the inner diameter of the pipe sleeve 1, and the push plate 307 is elastically connected to the pipe sleeve 1 through the spring 308, the outer sleeve of the rotating rod 303 is provided with a clamping assembly 4, the clamping assembly 4 includes a first rod sleeve 401 and a fixing frame 402, the side of the first rod sleeve 401 is fixed with a fixing frame 402, the fixing frame 402 is fixedly connected to the inner wall of the pipe sleeve 1, and the rotating rod 303 runs through the fixing frame 402, the clamping assembly 4 also includes an expansion joint 403, the outer wall of the first rod sleeve 401 is connected with the expansion joint 403, the clamping assembly 4 also includes a second rod sleeve 404, the end of the expansion joint 403 away from the first rod sleeve 401 is connected with the second rod sleeve 404, the second rod sleeve 404 is sleeved on the outer wall of the rotating rod 303, and the second rod sleeve 404, the first rod sleeve 401 and the outer wall of the rotating rod 303 do not contact each other, and the second rod sleeve 404 is connected to the front end surface of the micro motor 302;

[0028] An assembly device, which is used to install the above-mentioned connector for integrating wooden boards, the assembly device includes a wireless charging stand 5, and a power cord is connected to the side of the wireless charging stand 5;

[0029] The specific operation is as follows: first, the installation docking holes are pre-opened on the two plates, and the hole positions are located at the overlapped positions of the two plates vertically spliced, so that the hole positions are naturally covered after the plates are assembled. The two plates vertically spliced are respectively called horizontal plates and vertical plates, wherein the depth of the docking hole on the surface of the horizontal plate should be able to accommodate the lower pipe sleeve 1 and the second thread head 304;

[0030] Then, the assembly operation is performed. The expansion sleeve is first installed in the docking hole on the surface of the vertical plate. The first thread head 2 is aligned with the expansion sleeve. A screwdriver or an electric drill is manually used to press against the cross slot 305 and apply force to rotate, so that the second thread head 304 drives the rotating rod 303 to rotate, and thereby drives the micro motor 302 and the sliding sleeve 301 to rotate in turn, so that the pipe sleeve 1 is forced to carry the first thread head 2 to screw into the expansion sleeve, and the expansion sleeve expands to firmly install the connector on the surface of the vertical plate;

[0031] Then, an expansion sleeve is installed in the docking hole on the surface of the horizontal plate, and the expansion sleeve is pushed to the deepest part of the hole. Then, the docking hole on the surface of the horizontal plate is sleeved onto the outer wall of the sleeve 1 until the horizontal plate is in close contact with the vertical plate. At this time, under the elastic action of the spring 308, the push plate 307 pushes the micro motor 302 carrying the second thread head 304 to slide outward, so that the second thread head 304 is against the expansion sleeve;

[0032] Then, the wireless charging stand 5 is attached to the upper surface of the horizontal plate and turned on. The wireless charging stand 5 is wirelessly connected to the wireless charging receiving end 306 and powered. The wireless charging receiving end 306 thus provides power to the micro motor 302 to make it carry the rotating rod 303 to rotate the second thread head 304, thereby screwing the second thread head 304 into the expansion sleeve to expand it, so that the connecting piece is firmly stuck in the horizontal plate. When the second thread head 304 is screwed into the expansion sleeve, the micro motor 302 slides along the inner wall of the pipe sleeve 1 through the sliding sleeve 301.

[0033] When the micro motor 302 slides together with the second threaded head 304 being screwed into the expansion sleeve, the front end of the micro motor 302 pushes against the second rod sleeve 404, so that the second rod sleeve 404 moves toward the first rod sleeve 401. As the distance between the first rod sleeve 401 and the second rod sleeve 404 becomes smaller, the two ends of the expansion joint 403 are close to each other and the middle part bulges outward. When the second threaded head 304 is completely screwed into the expansion sleeve, the middle part of the expansion joint 403 bulges outward against the inner wall of the pipe sleeve 1, thereby preventing the micro motor 302 from continuing to slide outward along the inner wall of the pipe sleeve 1, so that the two vertically distributed plates are tightly assembled together.

[0034] Based on the above description, the present invention does not need to open a vertical hole connected to the docking hole on the bottom surface of the horizontal plate. The second threaded head 304 can be inserted into the expansion sleeve by starting the wirelessly controlled micro motor 302, thereby achieving a stable vertical assembly of the two plates and truly realizing a hole-free assembly between the plates. This avoids the exposure of installation holes on the exposed surface of the plates made of precious wood, and prevents outside air from invading the interior of the plates through the holes, thereby greatly improving the value of the cabinet made of precious plates while also improving the protection effect.

[0035] In summary, when the connector and assembly device for integrating wooden boards are used, the two boards that are vertically spliced are respectively called horizontal boards and vertical boards. An expansion sleeve is first installed in the docking hole on the surface of the vertical board, and the first thread head 2 is aligned with the expansion sleeve. A screwdriver or an electric drill is manually used to press against the cross slot 305 and apply force to rotate, so that the second thread head 304 drives the rotating rod 303 to rotate, and thereby drives the micro motor 302 and the sliding sleeve 301 to rotate in turn, so that the pipe sleeve 1 is forced to carry the first thread head 2 to be screwed into the expansion sleeve, and the expansion sleeve is expanded to firmly install the connector on the surface of the vertical board;

[0036] Then, an expansion sleeve is installed in the docking hole on the surface of the horizontal plate, and the expansion sleeve is pushed to the deepest part of the hole. Then, the docking hole on the surface of the horizontal plate is sleeved onto the outer wall of the sleeve 1 until the horizontal plate is in close contact with the vertical plate. At this time, under the elastic action of the spring 308, the push plate 307 pushes the micro motor 302 carrying the second thread head 304 to slide outward, so that the second thread head 304 is against the expansion sleeve;

[0037] Then, the wireless charging stand 5 is attached to the upper surface of the horizontal plate and turned on. The wireless charging stand 5 is wirelessly connected to the wireless charging receiving end 306 and supplies power to it. The wireless charging receiving end 306 thus provides power to the micro motor 302 to make it carry the rotating rod 303 to rotate the second thread head 304, thereby screwing the second thread head 304 into the expansion sleeve to expand it, so that the connecting piece is firmly stuck in the horizontal plate;

[0038] When the micro motor 302 slides together with the second threaded head 304 being screwed into the expansion sleeve, the front end of the micro motor 302 pushes against the second rod sleeve 404, causing the second rod sleeve 404 to move toward the first rod sleeve 401. As the distance between the first rod sleeve 401 and the second rod sleeve 404 becomes smaller, the two ends of the expansion joint 403 approach each other and the middle part bulges outward. When the second threaded head 304 is completely screwed into the expansion sleeve, the middle part of the expansion joint 403 bulges outward against the inner wall of the pipe sleeve 1, thereby preventing the micro motor 302 from continuing to slide outward along the inner wall of the pipe sleeve 1, thereby tightly assembling the two vertically distributed plates together.

[0039] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A connector for integrating wood panels, comprising a pipe sleeve (1) and an end assembly (3), characterized in that: A first threaded head (2) is fixed to one end of the pipe sleeve (1); the end head assembly (3) is slidably connected to the inside of the pipe sleeve (1); the end head assembly (3) comprises a sliding sleeve (301), a micro motor (302), a rotating rod (303), a second threaded head (304) and a cross groove (305); the micro motor (302) is fixed to the inside of the sliding sleeve (301); the output end of the micro motor (302) is connected to the rotating rod (303); the end of the rotating rod (303) is fixed to the second threaded head (304); and the end surface of the second threaded head (304) is provided with a cross groove (305).

2. A connector for integrating wood panels according to claim 1, characterized in that: The terminal assembly (3) further comprises a wireless charging receiving terminal (306), and the wireless charging receiving terminal (306) is fixed to the end of the micro motor (302).

3. A connector for integrated wood panels according to claim 2, characterized in that: The terminal assembly (3) further comprises a push plate (307) and a spring (308); the push plate (307) is fixed to the end of the wireless charging receiving end (306), and the side of the push plate (307) is connected to the spring (308).

4. A connector for integrated wood panels according to claim 3, characterized in that: The outer diameter of the push plate (307) is matched with the inner diameter of the pipe sleeve (1), and the push plate (307) is elastically connected to the pipe sleeve (1) via a spring (308).

5. The connector for integrating wood panels according to claim 1, characterized in that: The outer sleeve of the rotating rod (303) is provided with a clamping assembly (4), and the clamping assembly (4) comprises a first rod sleeve (401) and a fixing frame (402), and the fixing frame (402) is fixed to the side of the first rod sleeve (401).

6. A connector for integrated wood panels according to claim 5, characterized in that: The fixing frame (402) is fixedly connected to the inner wall of the pipe sleeve (1), and the rotating rod (303) passes through the interior of the fixing frame (402).

7. The connector for integrating wood panels according to claim 5, characterized in that: The clamping assembly (4) further comprises an expansion joint (403), and the outer wall of the first rod sleeve (401) is connected to the expansion joint (403).

8. The connector for integrating wood panels according to claim 7, characterized in that: The clamping assembly (4) further comprises a second rod sleeve (404), and one end of the expansion joint (403) away from the first rod sleeve (401) is connected to the second rod sleeve (404).

9. A connector for integrated wood panels according to claim 8, characterized in that: The second rod sleeve (404) is sleeved on the outer wall of the rotating rod (303), and the second rod sleeve (404), the first rod sleeve (401) and the outer wall of the rotating rod (303) do not contact each other, and the second rod sleeve (404) is connected to the front end surface of the micro motor (302).

10. An assembly device for installing a connector for integrating wood panels according to any one of claims 1 to 9, characterized in that: The assembly device comprises a wireless charging seat (5), and a power line is connected to the side of the wireless charging seat (5).