Wall-mounted display support

Abstract

According to the wall-mounted displayer support, the first connecting rod is rotationally connected to the extending plate through the first connecting assembly, and the first connecting rod can be clamped by the torsion of the first torsion spring when rotating on the fixing column through the first torsion spring in the first connecting assembly; a third connecting rod is rotationally connected between a first connecting rod and a second connecting rod through a third connecting assembly, so that rotation between the third connecting rod and the first connecting rod and rotation between the third connecting rod and the second connecting rod are clamped by torsion of a second torsion spring; no swing gap exists in the stretching action, after the displayer is pushed towards the end close to the wall connecting plate, no gap or looseness exists in the retracting state, and therefore the position adjustment of the displayer is more stable.

Description

Technical Field

[0001] The utility model relates to a wall-mounted display bracket and belongs to the technical field of display brackets. Background Art

[0002] A wall-mount monitor arm is a device for mounting a monitor on a wall, designed to save desk space and optimize the position of the monitor to suit the user's visual needs and working environment.

[0003] In the prior art, the connection rods of the wall-mounted display bracket and the connection rods and the wall plate are simply hinged without external force, so that there is a certain gap in the bracket when it is retracted, and there is a possibility of looseness. There is a certain swing gap during the stretching process, which is not conducive to the smooth adjustment of the display position. Therefore, the utility model proposes a wall-mounted display bracket to solve the above problems. Utility Model Content

[0004] Based on the above background, the purpose of the present invention is to provide a wall-mounted display bracket to solve the problems in the background technology.

[0005] The utility model provides the following technical solutions:

[0006] A wall-mounted display bracket comprises a wall connecting plate, wherein the four sides of the front end of the wall connecting plate are provided with extension plates extending forward, a group of first connecting components are provided in the center of the bottom of the extension plate at the top of the front end of the wall connecting plate, and a group of second connecting components are provided in the center of the top of the extension plate at the bottom of the front end of the wall connecting plate, a group of the first connecting components are rotatably connected to a first connecting rod, a group of the second connecting components are rotatably connected to a second connecting rod, the front ends of the first and second connecting rods are rotatably connected to a third connecting rod through a third connecting assembly, the front end of the third connecting rod is hinged with a mounting frame, a group of fixing rods are detachably connected to the mounting frame, and a group of the fixing rods are detachably connected to the tops of anti-collision components.

[0007] Preferably, the first connecting component has the same structure as the second connecting component, and the first connecting component includes a first through hole, which is provided on the extension plate, a fixing column is passed through the first through hole, a circular abutting plate is provided at the bottom of the fixing column, a group of nuts are threadedly connected to the upper part of the fixing column, and the group of nuts abuts on both sides of the extension plate respectively, a first torsion spring is sleeved on the fixing column, the bottom of the first torsion spring abuts on the top surface of the circular abutting plate, a first plug-in groove is provided on the top surface of the circular abutting plate, and the lower end of the first torsion spring is inserted into the first plug-in groove.

[0008] Preferably, the top of the first connecting rod is rotatably connected to a position between the first torsion spring and the nut on the fixed column near one end of the extension plate, and a second plug-in slot is provided at the bottom of the first connecting rod near one end of the extension plate, and the upper end of the first torsion spring is plugged into the second plug-in slot.

[0009] Preferably, the third connecting component includes a group of limit columns, and a group of the limit columns are respectively fixedly connected to the bottom of the first connecting rod away from one end of the first connecting component and the top of the second connecting rod away from one end of the second connecting component. A second torsion spring is sleeved on a group of the limit columns, and the third connecting rod is arranged between a group of limit columns. The third connecting rod is rotatably connected to the limit columns. A third plug-in groove is provided on the opposite surfaces of the first connecting rod and the second connecting rod away from the end of the wall plate, and a fourth plug-in groove is provided on the top and bottom surfaces of the third connecting rod close to one end of the wall plate. The end of one end of the second torsion spring is inserted into the third plug-in groove, and the end of the other end of the second torsion spring is inserted into the fourth plug-in groove.

[0010] Preferably, a threaded hole is provided at one end of the top of the first connecting rod away from the wall connecting plate, the threaded hole passes through the limiting column, and a star-shaped top screw is threadedly connected to the inner thread of the threaded hole.

[0011] Preferably, the anti-collision assembly includes a group of connecting columns, and a group of the connecting columns are detachably connected to the end faces of a group of fixing rods close to one end of the wall connecting plate. A group of the connecting columns are provided with an L-shaped anti-collision plate on the top, and rubber strips are provided at both ends of the L-shaped anti-collision plate close to the wall connecting plate. A through opening is opened on the L-shaped anti-collision plate, and tempered glass is installed in the through opening.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] The utility model discloses a wall-mounted display bracket. A first connecting rod is rotatably connected to an extension plate by a first connecting component. A first torsion spring in the first connecting component is used to ensure that the first connecting rod is supported by the torsion force of the first torsion spring when rotating on a fixed column. A third connecting rod is rotatably connected between the first connecting rod and the second connecting rod by a third connecting component. The rotation between the third connecting rod and the first connecting rod and the second connecting rod is supported by the torsion force of the second torsion spring. When the display is mounted on the fixed rod and the display is pulled out toward the end away from the wall connecting plate, there will be no swinging gap in the stretching action. After the display is pushed toward the end close to the wall connecting plate, there will be no gap or looseness in the retracted state, thereby making the position adjustment of the display more stable.

[0014] The utility model discloses a wall-mounted display bracket, which is provided with an L-shaped anti-collision plate. When the display is mounted on a fixing rod, the rubber strips on the L-shaped anti-collision plate abut against the shells on both sides of the display screen. By utilizing the tempered glass installed in the through opening, when the front end of the utility model is hit, it will first hit the tempered glass, thereby protecting the display screen.

[0015] The utility model provides a wall-mounted display bracket, by opening a threaded hole at the top of a first connecting rod and threading a star-shaped top screw in the threaded hole. When the star-shaped top screw is rotated and screwed out to the bottom of a limiting column, the top of the star-shaped top screw can abut against a third connecting rod, thereby fixing the rotation angle between the third connecting rod and the first connecting rod, which is convenient for fixing the retraction distance or the extension distance of the utility model, thereby achieving the purpose of fixing the position of the display. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the wall connecting plate structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the first connecting component of the utility model;

[0020] Figure 4 This is a schematic diagram of the first connecting rod structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the third connecting rod structure of the utility model;

[0022] Figure 6 It is a schematic diagram of the structure of the anti-collision component of the utility model.

[0023] In the figure: 1. wall connecting plate; 2. extension plate; 3. first connecting component; 301. first through hole; 302. fixing column; 303. circular abutment plate; 304. nut; 305. first torsion spring; 306. first plug-in slot; 4. second connecting component; 5. third connecting component; 501. limiting column; 502. second torsion spring; 503. third plug-in slot; 504. fourth plug-in slot; 6. first connecting rod; 7. second connecting rod; 8. third connecting rod; 9. anti-collision component; 901. connecting column; 902. L-shaped anti-collision plate; 903. rubber strip; 904. through port; 905. tempered glass; 10. installation frame; 11. fixing rod; 12. second plug-in slot; 13. threaded hole; 14. star-shaped top screw. DETAILED DESCRIPTION

[0024] The technical solution of the utility model is further described in detail below through specific embodiments and in combination with the accompanying drawings. It should be understood that the implementation of the utility model is not limited to the following embodiments, and any form of modification and / or change made to the utility model will fall within the protection scope of the utility model.

[0025] In the present invention, unless otherwise specified, all parts and percentages are weight units, and the equipment and raw materials used can be purchased from the market or are commonly used in the field. The methods in the following embodiments, unless otherwise specified, are conventional methods in the field. The components or equipment in the following embodiments, unless otherwise specified, are universal standard parts or components known to those skilled in the art, and their structures and principles are known to those skilled in the art through technical manuals or conventional experimental methods.

[0026] The following is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. In the following detailed description, for ease of explanation, many specific details are described to provide a comprehensive understanding of the embodiments of the present invention. However, one or more embodiments may also be implemented by those skilled in the art without these specific details.

[0027] like Figure 1-Figure 6 As shown, a wall-mounted display bracket includes a wall plate 1, and extension plates 2 extending forward are provided at the four sides of the front end of the wall plate 1, a group of first connecting components 3 are provided at the center of the bottom of the extension plate 2 at the top of the front end of the wall plate 1, and a group of second connecting components 4 are provided at the center of the top of the extension plate 2 at the bottom of the front end of the wall plate 1, a group of first connecting components 3 are rotatably connected to first connecting rods 6, a group of second connecting components 4 are rotatably connected to second connecting rods 7, the front ends of the first connecting rods 6 and the second connecting rods 7 are rotatably connected to third connecting rods 8 through third connecting components 5, the front end of the third connecting rod 8 is hinged with an installation frame 10, a group of fixing rods 11 are detachably connected to the installation frame 10, and an anti-collision component 9 is detachably connected to the top of a group of fixing rods 11.

[0028] In the above technical scheme, the first connecting rod 6 is rotatably connected to the extension plate 2 by using the first connecting component 3, and the first torsion spring 305 in the first connecting component 3 makes the first connecting rod 6 receive the torsion force of the first torsion spring 305 when rotating on the fixed column 302. The third connecting rod 8 is rotatably connected between the first connecting rod 6 and the second connecting rod 7 by using the third connecting component 5, so that the rotation between the third connecting rod 8 and the first connecting rod 6 and the second connecting rod 7 is received by the torsion force of the second torsion spring 502. When the display is mounted on the fixed rod 11, when the display is pulled out away from the end of the connecting wall plate 1, there will be no swinging gap in the stretching action. After the display is pushed toward the end close to the connecting wall plate 1, there will be no gap or looseness in the retracted state, thereby making the position adjustment of the display more stable. By setting the anti-collision component 9, the display screen can be protected from damage when it is hit, thereby playing a role of impact protection for the display.

[0029] In the present invention, the first connecting component 3 has the same structure as the second connecting component 4. The first connecting component 3 includes a first through hole 301, which is provided on the extension plate 2. A fixing column 302 is inserted into the first through hole 301. A circular abutment plate 303 is provided at the bottom of the fixing column 302. A group of nuts 304 are threadedly connected to the upper part of the fixing column 302. The group of nuts 304 are respectively abutted on the two sides of the extension plate 2. A first torsion spring 305 is sleeved on the fixing column 302. The first torsion spring 305 is provided on the fixing column 302. 05 bottom abuts against the top surface of the circular abutment plate 303, the top surface of the circular abutment plate 303 is provided with a first plug-in groove 306, the lower end of the first torsion spring 305 is inserted into the first plug-in groove 306, the top of the first connecting rod 6 is close to one end of the extension plate 2 and is rotatably connected to the position between the first torsion spring 305 and the nut 304 on the fixed column 302, the bottom of the first connecting rod 6 is close to one end of the extension plate 2 and a second plug-in groove 12 is provided, the upper end of the first torsion spring 305 is plugged into the second plug-in groove 12.

[0030] In the above technical solution, a group of nuts 304 are threadedly connected on the upper part of the fixing column 302, and the nuts 304 clamp the extension plate 2 in the middle, so that the fixing column 302 can be fixed to prevent the fixing column 302 from rotating in the first through hole 301. The lower end of the first torsion spring 305 is inserted into the first plug-in groove 306 on the top of the circular abutment plate 303, and the upper end of the first torsion spring 305 is inserted into the second plug-in groove 12 at the bottom of the first connecting rod 6, so that the first connecting rod 6 is subjected to the torsion force of the first torsion spring 305 when rotating on the fixing column 302.

[0031] In the utility model, the third connecting component 5 includes a group of limiting columns 501, which are respectively fixedly connected to the bottom of the first connecting rod 6 away from one end of the first connecting component 3 and the top of the second connecting rod 7 away from one end of the second connecting component 4. A second torsion spring 502 is sleeved on a group of limiting columns 501. The third connecting rod 8 is arranged between a group of limiting columns 501. The third connecting rod 8 is rotatably connected to the limiting columns 501. Third plug-in grooves 503 are provided on the opposite surfaces of the first connecting rod 6 and the second connecting rod 7 away from the end of the connecting wall plate 1. Fourth plug-in grooves 504 are provided on the top and bottom surfaces of the third connecting rod 8 close to one end of the connecting wall plate 1. The end of one end of the second torsion spring 502 is inserted into the third plug-in groove 503, and the end of the other end of the second torsion spring 502 is inserted into the fourth plug-in groove 504.

[0032] In the above technical solution, by sleeved the second torsion spring 502 on the limiting column 501, and inserting one end of the second torsion spring 502 into the third plug-in slot 503, and inserting the other end of the second torsion spring 502 into the fourth plug-in slot 504, the rotation between the first connecting rod 6 and the second connecting rod 7 and the third connecting rod 8 can be supported by the torsion force of the second torsion spring 502.

[0033] In the present invention, a threaded hole 13 is provided at one end of the top of the first connecting rod 6 away from the wall connecting plate 1 , the threaded hole 13 passes through the limiting column 501 , and a star-shaped top screw 14 is connected to the inner thread of the threaded hole 13 .

[0034] In the above technical solution, a threaded hole 13 is opened at the top of the first connecting rod 6, and a star-shaped top screw 14 is threadedly connected in the threaded hole 13. When the star-shaped top screw 14 is rotated and screwed out to the bottom of the limiting column 501, the top of the star-shaped top screw 14 can abut against the third connecting rod 8, thereby fixing the rotation angle between the third connecting rod 8 and the first connecting rod 6, which is convenient for fixing the retraction distance or stretching distance of the utility model, thereby achieving the purpose of fixing the position of the display.

[0035] In the utility model, the anti-collision component 9 includes a group of connecting columns 901, and the group of connecting columns 901 are detachably connected to the end faces of a group of fixing rods 11 close to one end of the wall connecting plate 1. An L-shaped anti-collision plate 902 is provided on the top of the group of connecting columns 901. Rubber strips 903 are provided at both ends of the L-shaped anti-collision plate 902 close to the wall connecting plate 1. A through opening 904 is opened on the L-shaped anti-collision plate 902, and tempered glass 905 is installed in the through opening 904.

[0036] In the above technical solution, by setting an L-shaped anti-collision plate 902, when the display is installed on the fixed rod 11, the rubber strip 903 on the L-shaped anti-collision plate 902 abuts against the shell on both sides of the display screen, and using the tempered glass 905 installed in the through opening 904, when the front end of the utility model is hit, it will first hit the tempered glass 905, thereby protecting the screen of the display.

[0037] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A wall-mounted display bracket, characterized in that: The invention comprises a wall connecting plate (1), wherein the front four sides of the wall connecting plate (1) are provided with extension plates (2) extending forward, a group of first connection components (3) is provided at the bottom center of the extension plate (2) at the top of the front end of the wall connecting plate (1), a group of second connection components (4) is provided at the top center of the extension plate (2) at the bottom of the front end of the wall connecting plate (1), a group of the first connection components (3) are rotatably connected to a first connection rod (6), a group of the second connection components (4) are rotatably connected to a second connection rod (7), the front ends of the first connection rod (6) and the second connection rod (7) are rotatably connected to a third connection rod (8) through a third connection component (5), the front end of the third connection rod (8) is hinged with a mounting frame (10), a group of fixing rods (11) are detachably connected to the mounting frame (10), and a group of fixing rods (11) are detachably connected to the top of the anti-collision component (9).

2. A wall-mounted display bracket according to claim 1, characterized in that: The first connecting component (3) and the second connecting component (4) have the same structure. The first connecting component (3) comprises a first through hole (301). The first through hole (301) is provided on the extension plate (2). A fixing column (302) is inserted into the first through hole (301). A circular abutting plate (303) is provided at the bottom of the fixing column (302). A group of nuts (304) are threadedly connected to the upper part of the fixing column (302). The group of nuts (304) abut against two surfaces of the extension plate (2) respectively. A first torsion spring (305) is sleeved on the fixing column (302). The bottom of the first torsion spring (305) abuts against the top surface of the circular abutting plate (303). A first plugging groove (306) is provided on the top surface of the circular abutting plate (303). The lower end of the first torsion spring (305) is inserted into the first plugging groove (306).

3. A wall-mounted display bracket according to claim 2, characterized in that: The top of the first connecting rod (6) is rotatably connected to a position between the first torsion spring (305) and the nut (304) on the fixed column (302) near one end of the extension plate (2), and a second plug-in slot (12) is provided at the bottom of the first connecting rod (6) near one end of the extension plate (2), and the upper end of the first torsion spring (305) is plugged into the second plug-in slot (12).

4. The wall-mounted display bracket according to claim 3, characterized in that: The third connecting assembly (5) comprises a group of limiting columns (501), wherein the group of limiting columns (501) are respectively fixedly connected to the bottom of the first connecting rod (6) away from the end of the first connecting assembly (3) and the top of the second connecting rod (7) away from the end of the second connecting assembly (4), and a second torsion spring (502) is sleeved on each of the group of limiting columns (501). The third connecting rod (8) is arranged between the group of limiting columns (501), and the third connecting rod (8) and the limiting columns ( 501) is rotatably connected, the first connecting rod (6) and the second connecting rod (7) are each provided with a third plug-in groove (503) on the opposite surfaces away from the end of the connecting wall plate (1), and the third connecting rod (8) is each provided with a fourth plug-in groove (504) on the top surface and the bottom surface close to one end of the connecting wall plate (1), the end of one end of the second torsion spring (502) is inserted into the third plug-in groove (503), and the end of the other end of the second torsion spring (502) is inserted into the fourth plug-in groove (504).

5. The wall-mounted display bracket according to claim 4, characterized in that: A threaded hole (13) is provided at one end of the top of the first connecting rod (6) away from the wall connecting plate (1), the threaded hole (13) passes through the limiting column (501), and a star-shaped top screw (14) is connected to the inner thread of the threaded hole (13).

6. The wall-mounted display bracket according to claim 1, characterized in that: The anti-collision assembly (9) comprises a group of connection columns (901), wherein the group of connection columns (901) are detachably connected to the end faces of a group of fixing rods (11) close to one end of the connecting wall plate (1), and an L-shaped anti-collision plate (902) is provided on the top of the group of connection columns (901). The L-shaped anti-collision plate (902) is provided with rubber strips (903) at both ends of one side close to the connecting wall plate (1), and a through opening (904) is opened on the L-shaped anti-collision plate (902), and a tempered glass (905) is installed in the through opening (904).

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