Furniture connecting piece and using method thereof

Abstract

The invention relates to the technical field of furniture connecting pieces, in particular to the technical field of various linking devices such as beds, cabinets, seats, goods shelves, bags and suitcases, doors and windows, stairs and the like and a using method of the linking devices. Comprising a tenon piece, the mortise piece is movably connected to the opposite side of the tenon piece, the tenon is connected to the side, close to the mortise piece, of the tenon piece, the mortise is formed in the surface of the mortise piece, the tenon is connected into the mortise, the steel needles are oppositely arranged in the mortise, the iron ring, the steel ball and the spring are oppositely arranged in the tenon, and the steel ring, the steel ball and the spring are movably connected to the tenon piece. The steel needle is inserted into the iron ring and the steel ball, one end of the iron ring is provided with a reset spring, and the reset spring is connected to the outer side of the steel needle in a sleeving mode; the characteristics of the mortise and tenon joint structure and the anti-theft magnetic buckle are combined for transformation, and the stability and durability are extremely high; meanwhile, resistance is increased, theft is effectively prevented, and the problem that connecting pieces are not tightly connected and are randomly disassembled by non-professionals is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of furniture and a connecting piece, in particular to all furniture and a connecting piece and a use method thereof. Background Art

[0002] When furniture is produced and assembled, in order to firmly connect the various components of the furniture together and improve the assembly stability of the furniture, it is necessary to use furniture connectors to connect and install the furniture, thereby increasing the bearing capacity and stability of the furniture, ensuring that the furniture is not easy to loosen or deform during use, thereby extending the service life of the furniture.

[0003] Ancient buildings such as the Forbidden City in Beijing and the Sakyamuni Pagoda in Fogong Temple in Shanxi all use mortise and tenon structures and are still standing after many years. The mortise and tenon structure is the wisdom of traditional Chinese craftsmanship, demonstrating superb architectural skills and profound cultural heritage. However, in the assembly process of most furniture production, the connections between components are not made with mortise and tenon structures. Instead, they are mostly made with nails, screws or clips. Although these connection methods can also connect the various parts of the furniture, there are problems such as screws loosening or clips detaching during use, loose connections, and non-professionals can install and disassemble them at will. There are also problems such as complex structure, high cost or easy damage.

[0004] Therefore, in order to solve the problem that the screws of the above-mentioned connection structure may become loose or the buckles may be buckled during use, resulting in a loose connection and the connection can be disassembled at will by non-professionals, a furniture connector and a method of using the same are designed. Summary of the invention

[0005] In order to overcome the problem that the screws of the connection structure may become loose or the buckles may become buckled during use, resulting in a loose connection and the connection can be disassembled at will by non-professionals.

[0006] The technical solution of the present invention is: a furniture connector and a method of using the same, comprising a tenon; a tenon, a mortise, a steel needle, an iron ring, a steel ball and a reset spring, wherein one side of the tenon is provided with a tenon, a mortise is provided on the surface of the tenon, and the tenon is movably connected in the mortise, a steel needle is relatively arranged inside the mortise, an iron ring, a steel ball and a reset spring are relatively arranged inside the tenon, and the steel needle is inserted into the iron ring, the steel ball and the reset spring, a reset spring is installed at one end of the iron ring and the steel ball, and the iron ring, the steel ball and the reset spring are sleeved on the outside of the steel needle.

[0007] Preferably, after being modified through the characteristics of mortise and tenon structure and anti-theft magnetic buckle, it is used on furniture, which is mainly reflected in that nails are not used but the concave and convex parts and anti-theft magnetic buckle are combined for connection, and it has extremely high stability and durability; and after the steel needle passes through the furniture, it is inserted into the iron ring and steel ball, and the reset spring resets the steel ball and the iron ring, and the steel needle is tightly embraced and fixed by the steel ball. When trying to pull the steel needle open with force, the iron ring and the steel ball will fit the steel needle more tightly due to the squeezing of the reset spring, thereby increasing the resistance and effectively preventing arbitrary disassembly.

[0008] Preferably, a hole reserved for a magnetic rod used for unlocking is provided inside the tenon near one side of the tenon.

[0009] A method for using a furniture connector includes the furniture connector as described above, and the steps are as follows:

[0010] The first step is to insert the tenon at the front end of the tenon into the mortise, and then insert the corresponding steel needle in the mortise into the iron ring and the steel ball return spring;

[0011] In the second step, the reset spring is connected to the outside of the steel needle at the same time, and the reset spring resets the steel sleeve and steel ball. The steel ball embraces the outside of the steel needle. The steel sleeve and steel ball are reset by the reset spring, and the steel ball tightly embraces the steel needle, thereby completing the assembly of the furniture.

[0012] Beneficial effects of the present invention:

[0013] 1. The physical bite of the mortise and tenon structure produced by the combination of the tenon and the mortise makes the furniture installation highly stable and difficult to be destroyed by external forces, increasing the resistance and avoiding the occurrence of screw loosening or buckles and supports during use, effectively preventing the phenomenon of random disassembly and theft by non-professionals; and there is no need for complicated operations when unlocking, and it can be quickly opened by operating a special strong magnetic rod. It can be widely used in various connection device technical fields such as beds, cabinets, seats, shelves, bags, doors and windows, stairs, etc. and the products used in them. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 What is shown is a first three-dimensional structural schematic diagram of the furniture connector of the present invention;

[0015] Figure 2 The diagram shows a first three-dimensional structure of the furniture connector of the present invention;

[0016] Figure 3 The second stereoscopic structure diagram of the furniture connector of the present invention is shown;

[0017] Figure 4 Shown is a schematic diagram of the installation three-dimensional structure of the lock tongue and buckle body of the furniture connector of the present invention;

[0018] Figure 5The diagram shows a partial cross-sectional three-dimensional structure of the interior of the furniture connector lock tongue of the present invention;

[0019] Figure 6 What is shown is a schematic diagram of the internal cross-sectional structure of the furniture connector of the present invention.

[0020] Description of the reference numerals: 1. tenon; 2. mortise; 3. tenon; 4. mortise; 5. steel needle; 6. iron ring; 7. return spring; 8. steel ball; 9. strong magnetic rod Reserve hole. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1-Figure 6 The present invention provides an embodiment: a furniture connector and a method of using the same, comprising a tenon 1; further comprising a mortise 2, a tenon head 3, a mortise eye 4, a steel needle 5, an iron ring 6, a reset spring 7 and a steel ball 8, wherein the tenon 1 is connected to the opposite side thereof, and the tenon 1 has a tenon head 3 connected to the side close to the tenon 2, a mortise eye 4 is provided on the surface of the tenon 2, and the tenon head 3 is connected to the mortise eye 4, two groups of steel needles 5 are arranged relatively inside the mortise eye 4, two groups of iron rings 6 are relatively arranged inside the tenon head 3, and the steel needle 5 is inserted into the iron ring 6, a steel ball 8 reset spring 7 is installed inside the iron ring 6, and the reset spring 7 is sleeved on the outside of the steel needle 5, and a steel ball 8 is relatively installed on the side close to the mortise head 2 of the iron ring 6; a strong magnetic bar is provided inside the tenon head 3 and the tenon 1 is close to the tenon 1. Reserve Hole 9.

[0023] Working principle: insert the tenon 3 at the front end of the tenon 1 into the mortise 4 of the mortise 2, and the mortise and tenon structure is first initially fixed. Then, the corresponding steel needle 5 in the mortise 4 passes through the furniture and is inserted into the iron ring 6 and steel ball 8. The steel needle 5 in the tenon 1 and on the mortise 2 is tightly embraced. Under the action of the spring, the iron ring and steel ball inside the tenon press the steel needle 5 downward, and the steel needle 5 is tightly embraced and fixed by the steel ball 8, further strengthening the connection and locking. The steel ball 8 is stuck in the groove of the steel needle 5 under the pressure of the spring 7, forming a self-locking, increasing the resistance, and effectively preventing arbitrary disassembly; when unlocking, use a strong magnet bar close to the top of the anti-theft magnetic buckle to attract the steel ball and the iron ring to move upward, the steel ball leaves the steel nail, the self-locking phenomenon disappears, and the steel nail is unlocked.

[0024] Through the above steps, So thatThe tenon 1 and the mortise 2 are integrated into an integral structure, and are connected by combining concave and convex parts, so as to avoid the occurrence of loose screws or buckles during use, and have extremely high stability and durability; and the steel needle 5 is inserted into the iron ring 6 steel ball 8 reset spring 7, and is tightly embraced and fixed by the steel ball 8 to increase the resistance; so as to solve the problems of loose screws or buckles during use of the connection structure, and the existence of loose connections and free disassembly by non-professionals.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A furniture connector, comprising a tenon (1); characterized in that: The invention also comprises a groove (2), a tenon (3), a mortise (4), a steel needle (5), an iron ring (6), a steel ball (8) and a reset spring (7). One side of the tenon (1) is provided with a connecting groove (2), the tenon (3) is fixedly connected to the side of the tenon (1) close to the groove (2), the surface of the groove (2) is provided with a mortise (4), and the tenon (3) is connected to the mortise (4), the inside of the mortise (4) is relatively provided with a steel needle (5), the inside of the tenon (3) is relatively provided with an iron ring (6), a steel ball (8) and a reset spring (7), and the steel needle (5) is inserted into the iron ring (6), the steel ball (8) and the reset spring (7), one side of the iron ring (6) is provided with a steel ball (8) and the reset spring (7), and the reset spring (7) is sleeved on the outer side of the steel needle (5), and the side of the iron ring (6) close to the groove (2) is provided with a steel ball (8).

2. The furniture connector according to claim 1, characterized in that: The top of the reset spring (7) has a reserved hole for the magnetic rod for unlocking ( 9 ).

3. A method for using a furniture connector, characterized in that: The method comprises the following steps: The first step is to insert the tenon (3) at the front end of the tenon (1) into the mortise (4), and then the corresponding steel needle (5) in the mortise (4) is inserted into the iron ring (6), the steel ball (8) and the return spring (7); In the second step, the reset spring (7) is sleeved on the outer side of the steel needle (5), and the steel ball (8) is embraced on the outer side of the steel needle (5). The reset spring (7) resets the iron ring (6) and the steel ball (8), thereby completing the assembly of the furniture.

Images