Furniture connecting piece compatible with plates made of various materials

Abstract

The utility model provides a furniture connecting piece compatible with plates of various materials, and relates to the technical field of furniture connecting pieces, the furniture connecting piece comprises a side plate and a bottom plate, the side plate is arranged on the edge of the top of the bottom plate, the bottom plate and the side plate are perpendicular to each other, and groove openings are formed in the top of the bottom plate and the bottom of the side plate. Groove openings in the top of the bottom plate and the bottoms of the side plates are processed through a cutting process, a telescopic embedded part main body is arranged in the groove opening in the top of the bottom plate and is in interference connection with the bottom plate, magnetic attraction embedded part main bodies are arranged in groove openings in the bottoms of the side plates, and the side plates and the magnetic attraction embedded part main bodies are connected in a gluing and interference mode. Limiting plates and sliding baffles are arranged at different embedded parts, external force interference resistance is improved through accurate positioning, deviation of the magnet caused by vibration, collision or gravity is prevented, double fixing is achieved, a clamping plate can serve as an auxiliary support, the bearing pressure of the magnet is shared, the structural stability is improved, a pressure sensor is arranged at a magnetic attraction piece, the attraction force is monitored in real time, and the stability of the structure is improved. And the adsorption state is accurately quantified.

Description

TECHNICAL FIELD

[0001] The utility model relates to furniture connecting piece technical field especially, it relates to a kind of furniture connecting piece of compatible multiple material plate. BACKGROUND

[0002] According to the utility model of a kind of furniture connecting structure of Chinese patent No. CN212643263U, it is characterized by: each component is provided with component recess, connecting piece with magnetic body is inserted into component recess, component and connecting piece are fixedly connected, connecting piece has connecting piece recess;Two ends of one intermediate magnetic body are inserted into the connecting piece recess of the connecting piece fixedly connected by two components respectively, and are respectively adsorbed with the magnetic body of two connecting pieces.The utility model connects two furniture components using magnet, and is simple to process, easy to install, firmly connected, with small stress, and the connecting piece cannot be directly seen outside, so the furniture appearance is beautiful.

[0003] The above-mentioned comparative document and prior art have the following technical problems:

[0004] 1. Simply relying on magnetic attraction force has the problem of weak shear force, without other limiting and fixing structures, and the structural stability is at risk.

[0005] 2. After installation, the structural stability of the furniture cannot be known, and the furniture deformation or connecting piece loosening cannot be warned. INVENTION CONTENTS

[0006] The utility model aims at solving the shortcomings in the prior art, and provides a furniture connecting piece compatible with multiple material plates.

[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a furniture connecting piece compatible with multiple material plates, including side plate and bottom plate, the top edge of the bottom plate is provided with a side plate, and the bottom plate and the side plate are perpendicular to each other, the top of the bottom plate and the bottom of the side plate are provided with recessed grooves, and the recessed grooves at the top of the bottom plate and the bottom of the side plate are processed by cutting process, the top of the bottom plate is provided with a telescopic embedded part main body, and the telescopic embedded part main body and the bottom plate are connected by interference, the bottom of the side plate is provided with a magnetic attraction embedded part main body, and the side plate and the magnetic attraction embedded part main body are connected by glueing and interference.

[0008] Preferably, the top of the telescopic embedded part main body is provided with a recess by cutting, and the recess is provided with a telescopic joint, the top of the telescopic joint is provided with a metal sheet, and the telescopic joint and the metal sheet are connected by welding.

[0009] Preferably, the inside surface of the magnetic attraction embedded part main body is provided with a fixed plate, and the fixed plate and the magnetic attraction embedded part main body are connected by welding.

[0010] Preferably, the surface of the fixed plate is provided with a positioning groove through a hot forming process, a spring is arranged in the positioning groove close to the back plate of the magnetic suction embedded part body, and the spring and the back plate of the magnetic suction embedded part are connected through threads and placed in the positioning groove.

[0011] Preferably, the surface of the fixed plate is provided with a positioning groove through a hot forming process, a spring is arranged in the positioning groove close to the back plate of the magnetic suction embedded part body, and the spring and the back plate of the magnetic suction embedded part are connected through threads and placed in the positioning groove.

[0012] Preferably, the surface of the fixed plate is provided with a positioning groove through a hot forming process, a spring is arranged in the positioning groove close to the back plate of the magnetic suction embedded part body, and the spring and the back plate of the magnetic suction embedded part are connected through threads and placed in the positioning groove.

[0013] Preferably, the surface of the fixed plate is provided with a positioning groove through a hot forming process, a spring is arranged in the positioning groove close to the back plate of the magnetic suction embedded part body, and the spring and the back plate of the magnetic suction embedded part are connected through threads and placed in the positioning groove.

[0014] Beneficial effects

[0015] In the utility model, the limiting plate and the sliding baffle are arranged at different embedded parts, accurate positioning is realized, external force interference is improved, deviation of the magnet caused by vibration, collision or gravity is prevented, double fixing is realized, the clamping plate can be used as auxiliary support, the bearing pressure of the magnet is shared, and the structural stability is improved.

[0016] In the utility model, the pressure sensor is additionally arranged at the magnetic suction piece, the adsorption force is monitored in real time, the adsorption state is accurately quantified, the pressure sensor can measure the contact pressure of the magnet and the metal surface, whether the adsorption is firm is judged, the pressure sensor can assist in judging whether the clamping plate is clamped correctly in combination with the limiting clamping plate, and double fixing failure is prevented.

[0017] In the utility model, the magnetic suction modules are matched with each other, rapid assembly is realized, the adsorption force of the magnet can realize "just put and fix", the steps such as screwing and punching are saved, the detachability is high, flexible adjustment is realized, the components can be individually disassembled and replaced when damaged, the utility model is concealed and beautiful, the quality is improved, and the utility model is concealed and beautiful. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the main view of the utility model;

[0019] Figure 2 It is the section view of the utility model;

[0020] Figure 3 It is the detailed view of the connecting piece of the utility model;

[0021] Figure 4 is a sectional view of the connecting piece of the utility model;

[0022] Figure 5 is a detailed view of the side plate connecting piece of the utility model.

[0023] Legend:

[0024] 1, side plate; 2, bottom plate; 3, slide; 4, metal sheet; 5, magnetic suction pre-embedded piece main body; 6, telescopic pre-embedded piece main body; 7, pressure sensor; 8, sliding baffle; 9, fixed plate; 10, magnetic suction sheet; 11, telescopic joint; 12, limiting plate; 13, pre-embedded piece shell; 14, positioning groove; 15, spring. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the following further describes the utility model in combination with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] The specific embodiments of the utility model are described below in combination with the drawings. Embodiment one:

[0028] Reference Figures 1-5The utility model provides a kind of furniture connecting piece compatible with multiple material boards, including side plate 1 and bottom plate 2, the top edge of bottom plate 2 is equipped with side plate 1, and bottom plate 2 and side plate 1 are perpendicular to each other, the top of bottom plate 2 and the bottom of side plate 1 are equipped with recessed groove, and the recessed groove of the top of bottom plate 2 and the bottom of side plate 1 is handled by cutting process, recessed groove in the top of bottom plate 2 is equipped with telescopic embedded part main body 6, and telescopic embedded part main body 6 and bottom plate 2 adopt interference connection, recessed groove in the bottom of side plate 1 is equipped with magnetic embedded part main body 5, and side plate 1 and magnetic embedded part main body 6 are connected by the way of glueing plus interference, when furniture board is connected vertically, embedded part in the bottom of side plate 1 and the top of bottom plate 2, magnetic embedded part main body 5 and telescopic embedded part main body 6 are aligned, metal sheet 4 is driven telescopic joint 11 upwards under the suction of magnetic sheet 10, and simultaneously moves to the backboard direction of magnetic embedded part main body (5), metal sheet 4 pushes sliding baffle 8 to move in the positioning groove 14 on fixed plate 9, spring 15 is extruded and shrinks, until metal sheet 4 and magnetic sheet 10 completely coincide, suction reaches maximum, and simultaneously pressure sensor 7 calculates the stress that connecting piece bears by measuring resistance change, indirectly reacts whether structure is overloaded or deformed, when two furniture boards need to be connected in plane, embedded part in the top of side plate 1 and the side of bottom plate is aligned, when embedded part shell 13 and telescopic embedded part main body 6 are aligned, metal sheet 4 is affected by magnetic sheet 10, drives telescopic joint 11, installer pushes bottom plate 2 to one side of limit plate 12, metal sheet 4 enters the clamping groove of magnetic sheet 10 and limit plate 12 along with sliding slope 3 and completely coincides with magnetic sheet 10, limit plate 12 further limits and fixes the embedded section in the side of bottom plate 2, and double connection makes the plane connection of board more firm. Specific embodiment two:

[0030] Refer to Figures 1-5 , based on the basic structure in specific embodiment one, in order to further improve the firmness of connecting piece, magnetic sheet 10 can be replaced by neodymium iron boron magnet, because neodymium iron boron magnet is easy to oxidize, a thin protective layer can be arranged on its surface, which can increase the wear resistance and oxidation resistance of magnet, and further maintain the magnetic property.

[0031] In summary:

[0032] 1, the double fixing scheme of magnet plus limit clamping plate is adopted, the reliability and stability of fixing are improved. When one of the double fixing ways fails, the fixed state of the object can still be guaranteed, the risk of accidental falling or displacement is reduced, and the safety and durability of the overall structure are enhanced.

[0033] 2, strong magnetic magnet is used to provide strong and stable adsorption force, realize non-connection and fixation, facilitate the adsorption, separation and movement of furniture board, and also ensure the aesthetic degree.

[0034] 3. The pressure sensor arranged at the magnet can monitor the magnet adsorption force in real time, accurately judge the adsorption state, realize overload protection and safety warning, and provide state feedback for the equipment to realize automatic linkage, optimize user experience, and be suitable for various special scenes.

[0035] In the utility model, unless another definite provision and limitation, first feature is in second feature " on " or " below " can include that first and second features directly contact, also can include that first and second features are not directly contact but contact through additional feature between them. Moreover, first feature is in second feature " on ", " above " and " above " include that first feature is in second feature directly above and oblique above, or just indicate that first feature horizontal height is higher than second feature. First feature is in second feature " below ", " below " and " below " include that first feature is in second feature directly below and oblique below, or just indicate that first feature horizontal height is less than second feature.

[0036] The basic principle, main features and advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the utility model and do not limit the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A furniture connecting piece compatible with a plurality of material plates, comprising a side plate (1) and a bottom plate (2), characterized in that: The top edge of the bottom plate (2) is provided with a side plate (1), and the bottom plate (2) and the side plate (1) are perpendicular to each other, the top of the bottom plate (2) and the bottom of the side plate (1) are provided with recessed openings, and the recessed openings of the top of the bottom plate (2) and the bottom of the side plate (1) are processed by cutting process, the top recessed opening of the bottom plate (2) is provided with a telescopic embedded part body (6), and the telescopic embedded part body (6) and the bottom plate (2) are connected by interference, the bottom recessed opening of the side plate (1) is provided with a magnetic embedded part body (5), and the side plate (1) and the magnetic embedded part body (5) are connected by glueing and interference.

2. The furniture connecting piece compatible with various material plates according to claim 1, characterized in that: The top of the telescopic embedded part body (6) is provided with a recess by cutting, and the recess is provided with a telescopic joint (11), the top of the telescopic joint (11) is provided with a metal sheet (4), and the telescopic joint (11) and the metal sheet (4) are connected by welding.

3. The furniture connecting piece compatible with various material plates according to claim 1, characterized in that: The inner surface of the magnetic embedded part body (5) is provided with a fixed plate (9), and the fixed plate (9) and the magnetic embedded part body (5) are connected by welding.

4. The furniture connecting piece compatible with various material plates according to claim 3, characterized in that: The surface of the fixed plate (9) is provided with a positioning groove (14) by hot forming process, the positioning groove (14) is provided with a spring (15) near the back plate of the magnetic embedded part body (5), and the spring (15) and the back plate of the magnetic embedded part body (5) are connected by screw and placed in the positioning groove (14).

5. The furniture connecting piece compatible with various material plates according to claim 4, characterized in that: The surface of the positioning groove (14) is provided with a sliding baffle (8), and the positioning groove (14) and the sliding baffle (8) are connected by groove, the end surface of the fixed plate (9) is provided with a pressure sensor (7), and the pressure sensor (7) and the fixed plate (9) are connected by riveting, the bottom of the pressure sensor (7) is provided with a magnetic sheet (10), and the pressure sensor (7) and the magnetic sheet (10) are connected by screw.

6. The furniture connecting piece compatible with various material plates according to claim 1, characterized in that: The top of the side plate (1) is provided with a recess, and the recess is provided with an embedded part shell (13), the inside bottom of the embedded part shell (13) is provided with a pressure sensor (7), and the top of the pressure sensor (7) is provided with a magnetic sheet (10).

7. The furniture connecting piece compatible with various material plates according to claim 6, characterized in that: The top of the embedded part shell (13) is provided with a limiting plate (12), and the limiting plate (12) and the embedded part shell (13) are connected by screw, the inner surface of the embedded part shell (13) is provided with a landslide (3) near the top, and the embedded part shell (13) and the landslide (3) are connected by hot melting welding, the side of the bottom plate (2) is provided with a recess, and the recess is provided with a telescopic embedded part body (6).

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