Quick release structure of display support and base

Abstract

The utility model discloses a quick release structure of display support and base, including support body and base body, the bottom of support body is equipped with the slot, is equipped with the connecting seat of the slot insertion on the base body, the both sides of connecting seat and slot are equipped with the communicating card slot, is equipped with the cavity in connecting seat, the bottom of base body is equipped with the movable slot, is equipped with the push rod that extends to the inside of cavity upwards in movable slot, the top of push rod is equipped with the concave block, the inside wall symmetry of concave block is equipped with the guide slope no.

Description

Technical Field

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

[0002] A monitor stand is a product used to fix a computer monitor. It can help solve a variety of technical problems people encounter when using computers at home or in a business office, such as organizing monitor cables, solving the problem of desktop clutter, and preventing neck fatigue caused by long hours of work through its ergonomic design, thereby improving work efficiency and creating an ideal space for life and work.

[0003] In the existing technology, monitor stands and brackets are usually connected and fixed with multiple screws. During installation or disassembly, users need to use tools to tighten or loosen the screws one by one, which is cumbersome and time-consuming, and cannot meet users' needs for quick installation and disassembly of monitors. Utility Model Content

[0004] The purpose of this invention is to provide a quick-release structure for a monitor stand and base to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A quick-release structure for a monitor stand and base includes a stand body and a base body. The bottom of the stand body has a slot, and the base body has a connector for inserting into the slot. The connector and the slot have symmetrically connected slots on both sides. The connector has a cavity. The bottom of the base body has a movable groove. A push rod extending upward into the cavity is provided in the movable groove. The top of the push rod has a concave block. The inner wall of the concave block has symmetrically provided guide slopes. A T-shaped block composed of a horizontal part and a vertical part is fixedly installed in the cavity. Springs are provided on both sides of the vertical part. The other end of the springs abuts against an L-shaped block composed of a horizontal arm and a vertical arm. Both horizontal arms are inserted into corresponding slots. Both outer sides of the two vertical arms have guide slopes for contacting the corresponding guide slopes.

[0006] Furthermore, the two T-shaped blocks are symmetrically provided with limiting posts on both sides of the vertical portion, and the two L-shaped blocks are provided with limiting grooves on the inner side of the vertical arm corresponding to the position of the limiting post. One end of the two springs is sleeved on the corresponding limiting post, and the other end extends into the corresponding limiting groove.

[0007] Furthermore, a limiting post 2 is provided at the bottom of the vertical part, and a limiting post 3 corresponding to the position of the limiting post 2 is provided on the concave block. A spring 2 is fitted around the limiting post 2 and the limiting post 3.

[0008] Furthermore, the transverse part of the T-shaped block is fixedly connected to the connecting seat by screws, and limit grooves are provided on both sides. Two positioning posts for inserting into the corresponding limit grooves are provided on the inner wall of the cavity.

[0009] Furthermore, the cross-sections of both the connector and the slot are isosceles trapezoids.

[0010] Furthermore, the outer wall of the connector is provided with a number of positioning protrusions at even intervals, and the inner wall of the slot is provided with a number of positioning grooves that cooperate with the positioning protrusions.

[0011] The beneficial effects of this utility model are: When the bracket body needs to be disassembled or installed, the push rod is pushed upwards, causing the concave block to move upwards synchronously. At this time, the guide slope one of the concave block interacts with the guide slope two on the vertical arm of the L-shaped block, forcing the two L-shaped blocks to retract inwards against the elastic force of the spring one, so that their horizontal arms retract into the slots of the connecting seat. At this time, the vertical locking of the bracket body is released, and the bracket body can be pulled upwards directly or inserted downwards into the connecting seat. After the bracket body is fully inserted, the external force on the push rod is removed. The concave block and the push rod return to their original position downwards under their own weight and the pushing force exerted by the spring one on the L-shaped blocks. The guide slope one gradually disengages from the contact with the guide slope two, and the spring one pushes the L-shaped block outwards, so that the horizontal arm extends again and is locked into the slot of the slot, thereby completing the automatic locking of the bracket body. The base body and the bracket body can be quickly disassembled and assembled without the use of tools, and the operation is simple.

[0012] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0013] Figure 1 : Overall structural diagram of this utility model.

[0014] Figure 2 : Exploded view of the base body and the support body of this utility model.

[0015] Figure 3 : Bottom structure diagram of the bracket body of this utility model.

[0016] Figure 4 : A cross-sectional view of this utility model.

[0017] Figure 5 : Figure 4 Enlarged view of the structure of part A.

[0018] Figure 6 : Exploded view of the internal structure of the connector of this utility model.

[0019] Figure 7 : A schematic diagram of the structure of the trapezoidal block, concave block and L-shaped block of this utility model.

[0020] Figure 8 : A schematic diagram of the slot structure of another embodiment of this utility model.

[0021] Reference numerals in the attached drawings: 1. Bracket body; 2. Base body; 3. Connecting seat; 4. Concave block; 5. T-block; 6. L-block; 7. Slot; 8. Spring 1; 9. Spring 2; 11. Slot; 12. Positioning slide; 21. Movable slot; 31. Cavity; 32. Positioning post; 33. Positioning protrusion; 41. Push rod; 42. Guide slope 1; 43. Limiting post 3; 51. Horizontal part; 52. Vertical part; 53. Limiting post 1; 54. Limiting post 2; 55. Limiting slot 2; 61. Horizontal arm; 62. Vertical arm; 63. Guide slope 2; 64. Limiting slot 1. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] Please refer to Figure 1-8 ; A quick-release structure for a monitor stand and base includes a stand body 1 and a base body 2. The bottom of the stand body 1 has a slot 11, and the base body 2 has a connector 3. The connector 3 can be inserted into the slot 11 at the bottom of the stand body 1, and the two are connected by the plug-in engagement, which also restricts the horizontal displacement of the stand body 1. The connector 3 and the slot 11 have symmetrically connected slots 7 on both sides. The connector 3 has a cavity 31 inside. The bottom of the base body 2 has a movable groove 21. The movable groove 21 has a push rod 41 extending upward into the cavity 31. The top of the push rod 41 has a concave block 4, and the inner wall of the concave block 4 has symmetrically provided guide slopes 42. A T-shaped block 5, consisting of a horizontal portion 51 and a vertical portion 52, is fixedly installed inside the cavity 31. Springs 8 are provided on both sides of the vertical portion 52 of the T-shaped block 5. The other end of each spring 8 abuts against an L-shaped block 6, consisting of a horizontal arm 61 and a vertical arm 62. The two L-shaped blocks 6 are symmetrically arranged. Their horizontal arms 61 can pass through the slot 7 of the connecting seat 3 and engage in the slot 7 of the slot 11, thereby restricting the vertical movement of the bracket body 1 and fixing the bracket body 1. Springs 8 continuously apply an outward elastic force to the L-shaped blocks 6, ensuring that their horizontal arms 61 are always engaged in the slot 7, maintaining a stable connection. Guide slopes 63 are provided on the outer sides of both vertical arms 62 for contacting the corresponding guide slopes 42.

[0024] When it is necessary to disassemble or install the bracket body 1, push the push rod 41 upward. The push rod 41 drives the concave block 4 to move upward synchronously. At this time, the guide slope 42 of the concave block 4 interacts with the guide slope 63 on the vertical arm 62 of the L-shaped block 6, forcing the two L-shaped blocks 6 to retract inward against the elastic force of the spring 8, so that their horizontal arm 61 retracts into the slot 7 of the connecting seat 3. At this time, the vertical locking of the bracket body 1 is released, and the bracket body 1 can be pulled out directly upward or inserted downward into the connecting seat 3; when After the bracket body 1 is fully inserted, the external force on the push rod 41 is removed. The concave block 4 and the push rod 41 return to their original position under their own weight and the pushing force exerted by the spring 8 on the L-shaped block 6. The guide slope 42 gradually disengages from the guide slope 63. The spring 8 pushes the L-shaped block 6 outward, causing the transverse arm 61 to extend again and be inserted into the slot 7 of the slot 11, thereby completing the automatic locking of the bracket body 1. The base body 2 and the bracket body 1 can be quickly assembled and disassembled without the use of tools, making the operation simple.

[0025] Preferably, the bottom of the push rod 41 is provided with an internal thread groove, and a pressing block is threaded onto the internal thread to improve the pressing feel.

[0026] In this embodiment, symmetrical limiting posts 53 are provided on both sides of the vertical portion 52 of the two T-blocks 5, and limiting grooves 64 corresponding to the positions of the limiting posts 53 are provided on the inner sides of the vertical arms 62 of the two L-blocks 6. One end of each spring 8 is sleeved on the corresponding limiting post 53, and the other end extends into the corresponding limiting groove 64. Through the cooperation of the limiting posts 53 and the limiting grooves 64, the springs 8 are axially positioned to prevent them from shifting during compression or rebound, ensuring that the springs 8 can extend and retract in a predetermined direction, thereby ensuring that the L-blocks 6 slide smoothly within the cavity 31.

[0027] In this embodiment, a limiting post 2 54 is provided at the bottom of the vertical part 52, and a limiting post 3 43 corresponding to the position of the limiting post 2 54 is provided on the concave block 4. A spring 2 9 is fitted over the limiting post 2 54 and the limiting post 3 43, and the two ends of the spring 2 9 abut against the T-shaped block 5 and the concave block 4, respectively. When the push rod 41 is not subjected to external force and the spring 2 9 is in a compressed state, its elastic force pushes the concave block 4 and the push rod 41 downward to achieve automatic reset, avoiding the push rod 41 and the concave block 4 from getting stuck due to frictional resistance during the downward movement, ensuring smooth automatic locking action. At the same time, the limiting post 2 54 and the limiting post 3 43 play an axial positioning role for the spring 2 9, preventing it from shifting during compression or extension.

[0028] In this embodiment, the transverse portion 51 of the T-block 5 is fixedly connected to the connecting seat 3 by screws, and limit grooves 55 are provided on both sides. Two positioning posts 32 are provided on the inner wall of the cavity 31 for inserting into the corresponding limit grooves 55. Through the cooperation of the positioning posts 32 and the limit grooves 55, the T-block 5 is circumferentially fixed in the cavity 31, preventing it from rotating during use.

[0029] In this embodiment, both the connecting seat 3 and the slot 11 have isosceles trapezoidal cross sections, which match each other. This trapezoidal structure has a self-centering guiding function during assembly. When the bracket body 1 and the base body 2 are connected, the connecting seat 3 can be aligned and guided through the inclined surface of the slot 11. Even in situations where visibility is limited or blind insertion is possible, the trapezoidal inclined surface can guide the connecting seat 3 to automatically calibrate its position and gradually slide into the slot 11, completing smooth alignment and insertion. This reduces the difficulty of alignment during installation, improves the fault tolerance and ease of operation of the connection, and increases installation efficiency.

[0030] In another embodiment, to ensure that the lateral arm 61 of the L-shaped block 6 can smoothly engage with the slot 7, the outer wall of the connecting seat 3 is provided with a plurality of positioning protrusions 33 evenly spaced, and the inner wall of the slot 11 is provided with a plurality of positioning grooves 12 that cooperate with the positioning protrusions 33. When the connecting seat 3 is inserted into the slot 11, the positioning protrusions 33 slide along the positioning grooves 12 to achieve the guiding and positioning functions, ensuring that the connecting seat 3 remains stably aligned during the insertion process, and ensuring that after the connecting seat 3 is fully inserted, the slots 7 on both sides can be aligned and connected with the corresponding slots 7 in the slot 11, thus providing a guarantee for the locking function.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. A quick-release structure for a monitor stand and base, comprising a stand body (1) and a base body (2), wherein the bottom of the stand body (1) is provided with a slot (11), and the base body (2) is provided with a connector (3) for insertion into the slot (11), characterized in that, The connecting seat (3) and the slot (11) are symmetrically provided with communicating slots (7) on both sides. The connecting seat (3) is provided with a cavity (31). The bottom of the base body (2) is provided with a movable groove (21). The movable groove (21) is provided with a push rod (41) extending upward into the cavity (31). The top of the push rod (41) is provided with a concave block (4). The inner wall of the concave block (4) is symmetrically provided with a guide slope (42). The cavity (31) is fixed. A T-shaped block (5) consisting of a horizontal part (51) and a vertical part (52) is installed. Springs (8) are provided on both sides of the vertical part (52). The other end of the springs (8) abuts against an L-shaped block (6) consisting of a horizontal arm (61) and a vertical arm (62). Both horizontal arms (61) are inserted into corresponding slots (7). Both vertical arms (62) have guide slopes (63) on their outer sides for contacting the corresponding guide slopes (42).

2. The quick-release structure for a monitor bracket and base according to claim 1, characterized in that, The vertical portions (52) of the two T-shaped blocks (5) are symmetrically provided with limiting posts (53) on both sides. The vertical arms (62) of the two L-shaped blocks (6) are provided with limiting grooves (64) corresponding to the positions of the limiting posts (53) on the inner side. One end of the two springs (8) is sleeved on the corresponding limiting posts (53), and the other end extends into the corresponding limiting grooves (64).

3. The quick-release structure for a monitor stand and base according to claim 2, characterized in that, The bottom of the vertical part (52) is provided with a limiting post 2 (54), and the concave block (4) is provided with a limiting post 3 (43) corresponding to the position of the limiting post 2 (54). The limiting post 2 (54) and the limiting post 3 (43) are fitted with a spring 2 (9).

4. The quick-release structure for a monitor bracket and base according to claim 1, characterized in that, The transverse part (51) of the T-shaped block (5) is fixedly connected to the connecting seat (3) by screws, and the two sides are provided with limiting grooves (55). The inner wall of the cavity (31) is provided with two positioning posts (32) for inserting into the corresponding limiting grooves (55).

5. The quick-release structure for a monitor bracket and base according to claim 1, characterized in that, The cross-sections of the connecting seat (3) and the slot (11) are both isosceles trapezoids.

6. The quick-release structure for a monitor bracket and base according to claim 1, characterized in that, The outer wall of the connecting seat (3) is provided with a number of positioning protrusions (33) evenly spaced, and the inner wall of the slot (11) is provided with a number of positioning grooves (12) that cooperate with the number of positioning protrusions (33).

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