Wall-mounted support

Abstract

The utility model provides a wall-mounted support, and belongs to the technical field of wall-mounted supports. The wall-mounted support comprises a main body and a mounting mechanism, the main body comprises a mounting frame, a spirit bubble is mounted at the center of the upper end of the mounting frame, sliding grooves are formed in the upper end and the bottom end, close to the two sides of the spirit bubble, of the mounting frame, screw rods are rotationally connected to the interiors of the pair of sliding grooves, and sliding blocks are in threaded connection to the exteriors of the pair of screw rods; a sliding frame is installed between the pair of sliding blocks, U-shaped plates are installed on the two sides of the outer portion of the sliding frame, a second rotating shaft is rotationally inserted between the pair of U-shaped plates, a rotating block sleeves the outer portion, close to the center, of the second rotating shaft, the mounting mechanism comprises a pair of mounting blocks, and one sides of the pair of mounting blocks are fixedly attached to the sides, away from the U-shaped plates, of the rotating blocks. Clamping grooves are formed in the sides, close to the upper end and the bottom end, of the pair of mounting blocks, clamping blocks are arranged in the multiple clamping grooves, and a display screen is mounted between the multiple clamping blocks.

Description

Technical Field

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

[0002] A wall mount is a bracket installed on the wall. In daily life or office, in order to save space or allow the display or TV to be seen from multiple angles, the display or TV will be fixed on the wall; a wall mount is needed to fix the display device on the wall.

[0003] Based on the above, the inventors have discovered the following problems: when current wall-mounted brackets are installed on display screens or TVs, they are generally fixed directly to the brackets by bolts, which is very inconvenient when the display screen or TV needs to be removed. During the process of tightening the bolts, if the bolts are stripped, it will further increase the difficulty of removing the display screen or TV.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a wall-mounted bracket is provided to achieve the purpose of having more practical value. Utility Model Content

[0005] In order to solve the above technical problems, the embodiment of the utility model provides a wall-mounted bracket, which is specifically implemented by the following technical solutions:

[0006] A wall-mounted bracket comprises a main body and a mounting mechanism, the main body comprises a mounting frame, a horizontal bubble is installed at the center of the upper end of the mounting frame, and the mounting frame is provided with slide grooves at the upper end and the bottom end near both sides of the horizontal bubble, a pair of the slide grooves are rotatably connected to the inside of the pair of screws, a pair of the screws are threadedly connected to the outside of the pair of sliders, a slide frame is installed between the pair of sliders, U-shaped plates are installed on both sides of the outside of the slide frame, a second rotating shaft is rotatably inserted between the pair of U-shaped plates, and a rotating block is mounted on the outside of the second rotating shaft near the center, the mounting mechanism comprises a pair of mounting blocks, one side of the pair of mounting blocks is fixedly fitted with a side of the rotating block away from the U-shaped plate, a pair of mounting blocks are provided with card grooves at the inside of one side near the upper end and the bottom end, a plurality of the card grooves are provided with card blocks, and a display screen is installed between a plurality of the card blocks.

[0007] Furthermore, a slot is provided inside the clamping block, a pair of insert tubes are movably inserted inside the mounting block, the insert tubes are snap-fitted and connected to the slots, and a threaded sleeve is rotatably connected to the pair of insert tubes at one end away from the clamping slot via a bearing.

[0008] The beneficial effect of adopting the above further scheme is that by setting the slot and the insert tube, since the slot is set inside the card block, and the insert tube is set inside the mounting block away from the card slot, when the insert tube enters the card slot and the card block from the inside of the mounting block, the limit strip on the outside of the insert tube is placed in the limit slot around the slot, and the card block is limited and fixed inside the card slot, thereby completing the installation of the display screen, and the mounting block is provided with a through hole at the bottom end of the card slot, and the inner wall of the through hole has a certain gap with the outside of the limit strip to avoid affecting the movement of the insert tube.

[0009] Furthermore, a bidirectional screw rod is rotatably connected at the inner center of the mounting block, both ends of the bidirectional screw rod pass through the threaded sleeve and extend to the interior of the insert tube, and are both threadedly connected to the threaded sleeve, and a pair of insert tubes are slidably connected to the inner wall of the mounting block at the outside of one end away from the slot.

[0010] The beneficial effect of adopting the above-mentioned further scheme is that by setting a bidirectional screw rod, since a pair of opposite threads are set on the outside of the bidirectional screw rod, and both ends of the bidirectional screw rod are threadedly connected to the threaded sleeve, when the bidirectional screw rod rotates, the threaded sleeve will rotate inside the insert cylinder, so that a pair of insert cylinders can realize opposite linear motion under the action of sliding connection with the inner wall of the mounting block.

[0011] Furthermore, the bidirectional screw is provided with a second worm gear on the outside near the center, and the inside of the mounting block is rotatably connected to a second worm near the second worm gear. The second worm gear and the second worm gear are meshed with each other, and one end of the second worm gear extends to the outside of the mounting block and is provided with a second knob.

[0012] The beneficial effect of adopting the above further scheme is that by setting a second worm, the second worm and the second worm wheel are meshed with each other, and a second knob is sleeved on one end of the second worm. When the second knob is rotated, the second worm will rotate and then drive the second worm wheel to rotate. Since the second worm wheel is sleeved at the center of the outside of the bidirectional lead screw, the rotation of the bidirectional lead screw is realized.

[0013] Furthermore, the outside of the second rotating shaft is sleeved with driven gears on both sides close to the rotating block, a pair of U-shaped plates are rotatably inserted with a first rotating shaft on the inside close to one side of the second rotating shaft, and the outside of the first rotating shaft is sleeved with a pair of driving gears, and the driving gears and the driven gears are meshed with each other.

[0014] The beneficial effect of adopting the above further scheme is that by setting a pair of driving gears, since the driving gears are meshed with the driven gears, and the driving gears are sleeved on the outside of the first rotating shaft, when the first rotating shaft rotates, the driving gears will rotate, thereby driving the driven gears to rotate. Since the driven gears are sleeved on the outside of the second rotating shaft, the second rotating shaft and the rotating block sleeved at the center of the outside of the second rotating shaft can rotate, and since the rotating block is fixedly fitted with the mounting block, the angle adjustment of a pair of mounting blocks can be achieved.

[0015] Furthermore, a pair of fixed plates are installed on the outside of one of the U-shaped plates, and a first worm is rotatably connected between the pair of fixed plates. The first rotating shaft extends to the outside of one of the U-shaped plates at one end close to the fixed plate and is sleeved with a first worm wheel. The first worm wheel and the first worm are meshed with each other.

[0016] The beneficial effect of adopting the above further scheme is that by setting the first worm, the first worm and the first worm wheel are engaged with each other. When the first worm rotates, it drives the first worm wheel to rotate. Since the first worm wheel is sleeved on the outside of one end of the first rotating shaft, the rotation of the first rotating shaft is realized.

[0017] Furthermore, the upper end of the first worm screw passes through the fixing plate, extends to the outside of the fixing plate, and is sleeved with a first knob.

[0018] The beneficial effect of adopting the above further solution is that the upper end of the first worm passes through the fixing plate near the upper end of the first worm, and a first knob is sleeved on the outer part of the upper end of the first worm. When the first knob is turned, the first worm will rotate.

[0019] Furthermore, one end of the screw rod extends to the outside of the mounting frame and is sleeved with a rotating wheel. A mounting seat is installed on one side of the outside of the mounting frame, and threaded holes are provided at the four corners of the mounting seat.

[0020] The beneficial effect of adopting the above further solution is that by providing threaded holes at the four corners of the mounting seat, the mounting seat can be easily installed and fixed.

[0021] The beneficial effects of the utility model are as follows: the utility model obtains a wall-mounted bracket through the above design, and the wall-mounted bracket ensures that the installation position of the wall-mounted bracket remains horizontal by setting a level bubble, and a slider is threadedly set on the screw rod, and a slide is installed between a pair of sliders. When the rotating wheel on one side is rotated synchronously, the pair of screw rods will be rotated to move the slide, so that it is easy to adjust the distance between the pair of slides, which is convenient for adapting to display screens of different sizes. By setting the mounting block, since the mounting block is provided with a card slot on one side near the upper end and the bottom end, it is convenient to adjust the back of the display screen The card block is placed in the card slot, and a bidirectional screw rod is provided. When the bidirectional screw rod rotates, a pair of opposite threads are provided on the outside of the bidirectional screw rod, and both ends of the bidirectional screw rod are threadedly connected to the threaded sleeve. When the bidirectional screw rod rotates, the threaded sleeve will rotate inside the insert cylinder, so that the pair of insert cylinders can realize opposite linear motion under the action of sliding connection with the inner wall of the mounting block, so that the insert cylinder enters the card slot and the card block from the inside of the mounting block, and the limit strips on the outside of the insert cylinder are placed in the limit grooves around the slot, so that the card block is limited and fixed in the inside of the card slot, thereby completing the installation of the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of the three-dimensional structure of a wall-mounted bracket provided by the utility model;

[0024] Figure 2 This is a schematic diagram of an exploded three-dimensional structure of a wall-mounted bracket provided by the utility model;

[0025] Figure 3 A schematic diagram of the three-dimensional structure of a sliding frame of a wall-mounted bracket provided by the utility model;

[0026] Figure 4 It is a schematic diagram of an exploded three-dimensional cross-sectional structure of a mounting block of a wall-mounted bracket provided by the utility model;

[0027] Figure 5 The utility model provides a partial side section structure diagram of a mounting block of a wall-mounted bracket.

[0028] In the figure: 100, main body; 1001, mounting frame; 1002, level bubble; 1003, screw; 1004, slider; 1005, slide; 1006, U-shaped plate; 1007, first rotating shaft; 1008, driving gear; 1009, second rotating shaft; 1010, driven gear; 1011, rotating block; 1012, first worm gear; 1013, first worm; 1014, first knob; 1015, mounting seat; 200, mounting mechanism; 2001, mounting block; 2002, card slot; 2003, card block; 2004, slot; 2005, display screen; 2006, two-way screw; 2007, insert sleeve; 2008, threaded sleeve; 2009, second worm gear; 2010, second worm; 2011, second knob. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0031] Embodiment 1

[0032] The utility model provides the following technical solutions: Figure 1-Figure 5As shown, a wall-mounted bracket includes a main body 100 and a mounting mechanism 200, the main body 100 includes a mounting frame 1001, a horizontal bubble 1002 is installed at the center of the upper end of the mounting frame 1001, and the mounting frame 1001 is provided with sliding grooves at the upper end and the bottom end near both sides of the horizontal bubble 1002, a pair of sliding grooves are rotatably connected to the inside of the pair of screws 1003, and the outside of the pair of screws 1003 is threadedly connected to the slider 1004, a slide 1005 is installed between the pair of sliders 1004, U-shaped plates 1006 are installed on both sides of the outside of the slide 1005, a second rotating shaft 1009 is rotatably inserted between the pair of U-shaped plates 1006, and the second rotating shaft 1009 is provided with a rotating block 1011 on the outside near the center, and the mounting mechanism 200 includes a pair of mounting blocks 2001, and one side of the pair of mounting blocks 2001 is away from the U-shaped plate 1006 and the rotating block 1011. One side of the wall bracket is fixedly fitted, a pair of mounting blocks 2001 are provided with card slots 2002 on the side close to the upper end and the bottom end, and card blocks 2003 are provided inside several card slots 2002, and display screens 2005 are installed between several card blocks 2003. By setting a level bubble 1002, it is ensured that the installation position of the wall bracket remains horizontal, a slider 1004 is threadedly provided on the screw rod 1003, and a slide 1005 is installed between the pair of sliders 1004. When the pair of screw rods 1003 rotate at the same time, the slide 1005 moves, thereby facilitating the adjustment of the distance between the pair of slides 1005, and facilitating the adaptation of display screens 2005 of different sizes. By setting the mounting block 2001, since the mounting block 2001 is provided with card slots 2002 on the side close to the upper end and the bottom end, it is convenient to place the card block 2003 on the back of the display screen 2005 into the inside of the card slot 2002.

[0033] Embodiment 2

[0034] Reference Figure 1-Figure 5As shown, a slot 2004 is provided inside the card block 2003, and a pair of insert sleeves 2007 are movably inserted inside the mounting block 2001, and the insert sleeves 2007 are engaged with the slots 2004. The pair of insert sleeves 2007 are rotatably connected to the threaded sleeves 2008 at the ends away from the card slot 2002 through bearings. A two-way screw rod 2006 is rotatably connected at the center of the interior of the mounting block 2001. Both ends of the two-way screw rod 2006 penetrate the threaded sleeves 2008 and extend to the inside of the insert sleeves 2007, and are threadedly connected to the threaded sleeves 2008. The pair of insert sleeves 2007 are slidably connected to the inner wall of the mounting block 2001 at the ends away from the card slot 2002. The two-way screw rod 2006 is sleeved with a second worm gear 2009 on the outside near the center. The interior of the mounting block 2001 is rotatably connected to a second worm 2010 near the second worm gear 2009. The second worm 210 is rotatably connected to the second worm gear 2010. 009 are meshed with each other, and one end of the second worm gear 2010 extends to the outside of the mounting block 2001 and is sleeved with a second knob 2011. By setting the second knob 2011, when the second knob 2011 is rotated, the second worm gear 2010 will rotate and then drive the second worm wheel 2009 to rotate, thereby realizing the rotation of the bidirectional lead screw 2006. Since the outside of the bidirectional lead screw 2006 is provided with a pair of opposite threads, the threaded sleeve 2008 will rotate inside the insert sleeve 2007, so that the pair of insert sleeves 2007 can realize opposite linear movement under the action of sliding connection with the inner wall of the mounting block 2001, so that the insert sleeve 2007 enters the inside of the card slot 2002 and the card block 2003 from the inside of the mounting block 2001, and the limiting strip on the outside of the insert sleeve 2007 is placed in the limiting groove around the slot 2004, and the card block 2003 is limited and fixed in the inside of the card slot 2002, thereby completing the installation of the display screen 2005.

[0035] Embodiment 3

[0036] Reference Figure 1-Figure 5As shown, the outside of the second rotating shaft 1009 is sleeved with driven gears 1010 on both sides close to the rotating block 1011, a pair of U-shaped plates 1006 are rotatably inserted with a first rotating shaft 1007 in the inner part close to the second rotating shaft 1009, a pair of driving gears 1008 are sleeved on the outside of the first rotating shaft 1007, and the driving gears 1008 and the driven gears 1010 are meshed with each other, a pair of fixed plates are installed on the outside of one of the U-shaped plates 1006, and a first worm 1013 is rotatably connected between the pair of fixed plates, and the first rotating shaft 1007 extends to the outside of one of the U-shaped plates 1006 at one end close to the fixed plate, and is sleeved with a first worm wheel 1012, and the first worm wheel 1012 and the first worm wheel 1013 are meshed with each other, and the first worm wheel 1013 is meshed with each other. The upper end of 013 passes through the fixed plate and extends to the outside of the fixed plate, and is sleeved with a first knob 1014. One end of the screw 1003 extends to the outside of the mounting frame 1001 and is sleeved with a rotating wheel. A mounting seat 1015 is installed on one side of the outside of the mounting frame 1001. Threaded holes are provided at the four corners of the mounting seat 1015. By setting the first knob 1014, when the first knob 1014 is rotated, the first worm 1013 will drive the first worm wheel 1012 to rotate, thereby realizing the rotation of the first rotating shaft 1007 and the driving gear 1008, and then driving the driven gear 1010 to rotate, thereby realizing the rotation of the second rotating shaft 1009 and the rotating block 1011. By setting the rotating wheel, when the rotating wheel on one side is rotated synchronously, a pair of screws 1003 will rotate at the same time.

[0037] Specifically, the working principle of this wall-mounted bracket is as follows: when in use, firstly, the mounting base 1015 is installed at a specified position by means of bolts in conjunction with the level bubble 1002, and the distance between a pair of slides 1005 is adjusted according to the size of the display screen 2005. The rotating wheel on one side of the mounting bracket 1001 is synchronously rotated, which will cause the pair of screw rods 1003 to rotate at the same time, so that the slide 1005 moves under the action of the pair of sliders 1004, thereby facilitating the adjustment of the distance between the pair of slides 1005 and facilitating the adaptation of display screens 2005 of different sizes. Then, the card block 2003 on the back of the display screen 2005 is placed into the inside of the card slot 2002, and the second knob 2011 is rotated to make the second worm 2010 drive the second worm wheel 2009 to rotate. The rotation of the bidirectional screw rod 2006 causes the threaded sleeve 2008 to rotate inside the insert sleeve 2007, so that the pair of insert sleeves 2007 are in contact with the The mounting block 2001 moves in opposite directions under the action of the sliding connection of the inner wall, so that the insert tube 2007 enters the inside of the card slot 2002 and the card block 2003 from the inside of the mounting block 2001, and the limiting strips on the outside of the insert tube 2007 are placed in the limiting grooves around the slot 2004, so that the card block 2003 is limited and fixed in the inside of the card slot 2002, thereby completing the installation of the display screen 2005. When it is necessary to adjust the angle of the installed display screen 2005, the user turns a pair of first knobs 1014 with both hands at the same time, so that the first worm 1013 drives the first worm wheel 1012 to rotate, the first rotating shaft 1007 and the driving gear 1008 to rotate, and the driven gear 1010 to rotate, thereby realizing the rotation of the second rotating shaft 1009 and the rotating block 1011, and realizing the angle adjustment of the pair of mounting blocks 2001 and the display screen 2005 installed on the mounting block 2001.

[0038] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wall-mounted bracket, characterized in that: The invention comprises a main body (100) and a mounting mechanism (200), wherein the main body (100) comprises a mounting frame (1001), a level bubble (1002) is mounted at the center of the upper end of the mounting frame (1001), and the mounting frame (1001) is provided with a slide groove inside the upper end and the bottom end near both sides of the level bubble (1002), a pair of the slide grooves are rotatably connected to the inside of the pair of screw rods (1003), a pair of the screw rods (1003) are threadedly connected to the outside of the pair of sliders (1004), a slide frame (1005) is mounted between the pair of sliders (1004), U-shaped plates (1006) are mounted on both sides of the outside of the slide frame (1005), and a pair of the A second rotating shaft (1009) is rotatably inserted between the U-shaped plates (1006), and a rotating block (1011) is sleeved on the outside of the second rotating shaft (1009) near the center. The mounting mechanism (200) comprises a pair of mounting blocks (2001), one side of the pair of mounting blocks (2001) is fixedly fitted with a side of the rotating block (1011) away from the U-shaped plate (1006), and a pair of mounting blocks (2001) are provided with a card slot (2002) inside one side near the upper end and the bottom end, and a card block (2003) is provided inside a plurality of the card slots (2002), and a display screen (2005) is installed between a plurality of the card blocks (2003).

2. A wall-mounted bracket according to claim 1, characterized in that: The clamping block (2003) is provided with a slot (2004) inside, and a pair of insert tubes (2007) are movably inserted inside the mounting block (2001), and the insert tubes (2007) are snap-fitted and connected to the slots (2004), and the pair of insert tubes (2007) are rotatably connected to a threaded sleeve (2008) at one end away from the clamping slot (2002) via a bearing.

3. A wall-mounted bracket according to claim 2, characterized in that: A bidirectional screw rod (2006) is rotatably connected at the inner center of the mounting block (2001), and both ends of the bidirectional screw rod (2006) pass through the threaded sleeve (2008) and extend to the inside of the insert sleeve (2007), and are both threadedly connected to the threaded sleeve (2008). A pair of insert sleeves (2007) are slidably connected to the inner wall of the mounting block (2001) at the outside of one end away from the slot (2002).

4. A wall-mounted bracket according to claim 3, characterized in that: The bidirectional lead screw (2006) is sleeved with a second worm gear (2009) on the outside near the center, and the inside of the mounting block (2001) is rotatably connected with a second worm (2010) near the second worm gear (2009), the second worm (2010) and the second worm gear (2009) are meshed with each other, and one end of the second worm (2010) extends to the outside of the mounting block (2001) and is sleeved with a second knob (2011).

5. The wall-mounted bracket according to claim 1, characterized in that: The second rotating shaft (1009) is sleeved with driven gears (1010) on both sides close to the rotating block (1011), and a pair of U-shaped plates (1006) are rotatably inserted into the inside of the second rotating shaft (1009). A pair of driving gears (1008) are sleeved on the outside of the first rotating shaft (1007), and the driving gears (1008) and the driven gears (1010) are meshed with each other.

6. A wall-mounted bracket according to claim 5, characterized in that: A pair of fixed plates are installed on the outside of one of the U-shaped plates (1006), and a first worm (1013) is rotatably connected between the pair of fixed plates. The first rotating shaft (1007) extends to the outside of one of the U-shaped plates (1006) at one end close to the fixed plate and is sleeved with a first worm gear (1012). The first worm gear (1012) and the first worm gear (1013) are meshed with each other.

7. A wall-mounted bracket according to claim 6, characterized in that: The upper end of the first worm (1013) passes through the fixing plate and extends to the outside of the fixing plate, and is sleeved with a first knob (1014).

8. A wall-mounted bracket according to claim 7, characterized in that: One end of the screw rod (1003) extends to the outside of the mounting frame (1001) and is sleeved with a rotating wheel. A mounting seat 1 (015) is installed on one side of the outside of the mounting frame (1001), and threaded holes are provided at the four corners of the mounting seat (1015).

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