Display support quick release suspension assembly

Abstract

The utility model relates to a kind of display support quick-release suspension assembly, including connecting plate and seat, both are detachably connected;Wherein: connecting plate back rotatable riveting on a plug, the vertical of this plug and seat is provided with mutually matched mortise and tenon and slot;In the slot waist transverse setting has the lock pin of inclined plane locking tongue, under the action of reset spring, the inclined plane locking tongue always maintains the tendency of protruding in the side of slot;The notch that the mortise corresponds inclined plane locking tongue side is provided, and the inclined plane locking tongue can be automatically popped into the notch and locked when mortise is inserted in place.The utility model has the characteristics of unique concept, simple structure, easy to assemble and disassemble;Plug and seat adopt acute angle inclined plane cooperation and taper cooperation, using display self-weight can eliminate assembly gap, simplify structure;Lock pin can be automatically locked when being transversely set, and it is stable and reliable, connecting plate can be adjusted within 180 degrees, to meet the need of horizontal and vertical screen work at any time.

Description

Technical Field

[0001] This utility model belongs to the field of monitor bracket technology, and specifically relates to a quick-release suspension assembly for a monitor bracket. Background Technology

[0002] In addition to fixed stands, existing monitors are often equipped with customized stands in many applications to meet needs for height, tilt, lateral angle, distance, and rotation. Especially important are monitor mount adapters, which need to accommodate tilt and screen rotation adjustments, as well as allow for quick monitor mounting and dismounting. For example:

[0003] In the brackets disclosed in 201920189083.1 and 2019221-08221.4, the adapter assemblies or suspension assemblies involved all include a connecting plate for suspending the monitor. This connecting plate is detachably fitted to the base, allowing for quick installation or removal. An anti-detachment latch is also included to prevent it from coming loose when the screen is in landscape orientation. Most of these designs prioritize reliability, simplicity, and ease of operation, but none have yet reached an ideal state. Therefore, manufacturers are continuously exploring new structures.

[0004] The object of this invention is to find a more reasonable technical solution. Summary of the Invention

[0005] The purpose of this invention is to design a quick-release suspension assembly for a monitor bracket with a horizontally arranged locking pin that interlocks between the connecting plate and the base.

[0006] The present invention is implemented as follows: a quick-release suspension assembly for a monitor bracket includes a connecting plate and a base, which are detachably connected; characterized in that: the back of the connecting plate is rotatably riveted to a plug, and the plug and the base are vertically provided with mutually cooperating tenons and slots; a locking pin with a beveled locking tongue is provided horizontally at the waist of the slot, and the beveled locking tongue always maintains a tendency to protrude on one side of the slot under the action of a return spring; a notch is provided on one side of the tenon corresponding to the beveled locking tongue, and when the tenon is inserted into the notch, the beveled locking tongue can automatically spring into the notch and lock.

[0007] The tenon and slot are interlocked and positioned by the acute-angled bevels on both sides, and the two sides are conical and abut against each other, forming a self-tightening structure by gravity.

[0008] The tenon is located on one side of the insert block. An anti-rotation mechanism is also provided between the insert block and the connecting plate. The anti-rotation mechanism includes a nut seat and a set bolt. The nut seat is located on one side of the connecting plate and passes through the arc groove of the connecting plate. The set bolt passes through one side of the insert block and cooperates with the nut seat. Loosening allows the connecting plate to rotate to adjust the horizontal and vertical screens. The slot is located on one side of the base body. An open sliding groove is formed laterally on the back of the base body, and the locking pin and the return spring are enclosed in it by means of the sheet metal part located on the back.

[0009] The connecting plate is a sheet metal part with a circular recess in the center and an arc groove concentric with the circular recess, the central angle of the arc groove being 180 degrees; the nut seat, which is slidably positioned in the arc groove, has a flange at one end that can abut against the surface of the arc groove, and an anti-rotation plane is machined at the other end, which is used to lock it in the through hole of the insert block.

[0010] The connecting plate is equipped with lubricating gaskets on both sides where the nut seat and the rivet of the riveting block pass through, and an anti-collision spring is also provided between the bolt head of the set bolt and the nut seat.

[0011] This utility model features a unique design, simple structure, and convenient assembly and disassembly. The insertion block and the base body adopt an acute-angle bevel fit and a conical fit, which can eliminate assembly gaps by utilizing the weight of the display itself, thus simplifying the structure. The horizontally set locking pin can automatically lock and is stable and reliable. The connecting plate can be adjusted within a 180-degree range to meet the needs of horizontal and vertical screen operation at any time. Attached Figure Description

[0012] The invention will be further described below with reference to specific figures:

[0013] Figure 1 Front view of the quick-release suspension assembly for the monitor stand

[0014] Figure 2 Diagram of the back of the quick-release suspension assembly for the monitor stand

[0015] Figure 3 Cross-sectional view of the monitor bracket quick-release suspension assembly

[0016] Figure 4 Diagram showing the disassembly of the monitor bracket quick-release suspension assembly.

[0017] Figure 5 Schematic diagram of the quick-release suspension assembly for the monitor bracket

[0018] Figure 6 Breakdown diagram of the quick-release suspension assembly for the monitor stand

[0019] in

[0020] 1—Connecting plate; 11—Circular indentation; 12—Circular groove;

[0021] 2—Base; 21—Slot; 22—Locking pin; 221—Beveled locking tongue; 23—Return spring; 24—Sliding groove;

[0022] 25—O-shaped sheet metal parts;

[0023] 3—Interceptor block; 31—Tenon; 311—Notch; 32—Acute-angled bevel; 33—Through hole;

[0024] 4—Anti-rotation mechanism; 41—Nut seat; 411—Flange; 412—Anti-rotation plane; 42—Set bolt;

[0025] 43—Lubricating gasket; 44—Abutting spring; 45—Handwheel sleeve;

[0026] 5—Rivet; Detailed Implementation

[0027] Reference Figures 1 to 6 The monitor bracket quick-release suspension assembly includes a connecting plate 1 and a base 2, which are detachably connected. A plug 3 is rotatably riveted to the back of the connecting plate 1. The plug 3 and the base 2 are vertically provided with mating tenons 31 and slots 21. In this example, the tenon 31 is located on one side of the plug 3, and the slot 21 is located on one side of the base 2. The back of the base 2 has an open sliding groove 24 formed laterally, and the opening is closed by means of a C-shaped sheet metal part 25 located on the back. A locking pin 22 and a return spring 23 are provided in the sliding groove 24. The locking pin 22 has a beveled locking tongue 221. Under the action of the return spring 23, the beveled locking tongue 221 always maintains a tendency to protrude on one side of the slot 21. The tenon 31 has a notch 311 on one side of the beveled locking tongue 221. During the insertion process of the tenon 31, the beveled locking tongue 221 can automatically drive the locking pin to retract. When inserted into place, the beveled locking tongue 221 can automatically spring into the tenon notch 311 to form an automatic lock. During disassembly, manually press the end of the locking pin 22 that protrudes outward from the outside of the base to release the lock on the tenon 31.

[0028] In addition, the tenon 31 and the slot 21 are interlocked and positioned by the acute angled bevels 32 on both sides to prevent them from coming out. Moreover, the two sides are tapered and abut each other, which is an inverted tapered structure. The self-tightening structure is formed by the weight of the display, eliminating the gap between the parts. It ensures the stability of use without the need for extra structures, which is also one of the advantages of the detachable structure.

[0029] The insert block 3 and the connecting plate 1 are riveted together with rivets 5, allowing relative rotation between them to meet the adjustment of the horizontal and vertical screens. For this purpose, an anti-rotation mechanism 4 is also provided between them. The anti-rotation mechanism 4 includes a nut seat 41 and a set bolt 42. The nut seat 41 is located on one side of the connecting plate 1 and passes through the arc groove 12 of the connecting plate 1. The set bolt 42 passes through one side of the insert block 3 and cooperates with the nut seat 41. Loosening it allows the connecting plate 1 to rotate to adjust the horizontal and vertical screens.

[0030] More specifically, the connecting plate 1 is a sheet metal part with a central circular recess 11, and an arc groove 12 concentric with the circular recess 11. The central angle of the arc groove 12 is 180 degrees, which can accommodate both horizontal and vertical screen rotation (90 degrees to the left and right), and is locked in place by the anti-rotation mechanism 4. The nut seat 41, which is slidably positioned in the arc groove, has a flange 411 at one end that can abut against the surface of the arc groove, and an anti-rotation plane 412 at the other end. With the help of the anti-rotation plane 412, it is engaged in the through hole 33 of the insert block, and will not rotate when the set bolt 42 is tightened. In this structure, the set bolt 42 is an internal hexagonal bolt, and a handwheel sleeve 45 is fitted on the bolt head, which can be adjusted with tools or operated by hand, making it convenient to use, which is one of the advantages of this design.

[0031] In addition, the connecting plate 1 is equipped with lubricating pads 43 on both sides where the nut seat 41 and the rivet insert 3 pass through, and a contact spring 44 is provided between the bolt head of the set bolt 42 and the nut seat 41 to eliminate gaps.

Claims

1. A quick-release suspension assembly for a monitor bracket, comprising a connecting plate (1) and a base (2), the two being detachably connected; characterized in that: The back of the connecting plate (1) is rotatably riveted to a plug (3). The plug (3) and the seat (2) are vertically provided with mating tenons (31) and slots (21). A locking pin (22) with a beveled locking tongue is horizontally provided at the waist of the slot (21). Under the action of the return spring (23), the beveled locking tongue (221) always maintains the tendency to protrude on one side of the slot (21). The tenon (31) is provided with a notch (311) on one side of the beveled locking tongue (221). When the tenon (31) is inserted into the notch, the beveled locking tongue (221) can automatically spring into the notch (311) and lock.

2. The quick-release suspension assembly for a monitor bracket according to claim 1, characterized in that: The tenon (31) and slot (21) are interlocked and positioned by the acute angled bevels (32) on both sides, and the two sides are conical and abut against each other, forming a self-tightening structure by gravity.

3. A quick-release suspension assembly for a monitor bracket according to claim 1 or 2, characterized in that: The tenon (31) is set on one side of the insert (3). An anti-rotation mechanism (4) is also provided between the insert (3) and the connecting plate (1). The anti-rotation mechanism (4) includes a nut seat (41) and a set bolt (42). The nut seat (41) is set on one side of the connecting plate (1) and passes through the arc groove (12) of the connecting plate (1). The set bolt (42) passes through one side of the insert (3) and cooperates with the nut seat (41). Loosening allows the connecting plate (1) to rotate to adjust the horizontal and vertical screens. The slot (21) is set on one side of the base (2). An open sliding groove (24) is formed laterally on the back of the base (2). The locking pin (22) and the return spring (23) are enclosed in it by means of the C-shaped sheet metal part (25) set on the back.

4. The quick-release suspension assembly for a monitor bracket according to claim 3, characterized in that: The connecting plate (1) is a sheet metal part with a circular recess (11) in the center and an arc groove (12) concentric with the circular recess (11). The central angle of the arc groove (12) is 180 degrees. The nut seat (41) which is slidably positioned in the arc groove has a flange (411) at one end that can abut against the surface of the arc groove, and an anti-rotation plane (412) is machined at the other end. It is secured in the through hole (33) of the insert block by means of the anti-rotation plane (412).

5. A quick-release suspension assembly for a monitor bracket according to claim 4, characterized in that: The connecting plate (1) is equipped with lubricating pads (43) on both sides through which the rivets of the nut seat (41) and the rivet insert (3) pass. A contact spring (44) is also provided between the bolt head of the set bolt (42) and the nut seat (41).

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