Display support rotation unlocking knob structure

Abstract

The utility model discloses a kind of display support rotating unlocking knob structure, including stand main body, dial switch, stroke screw, knob, point screw, pin guide sleeve, locking pin, fixed base;The stand main body is located the top of the fixed base, with the fixed base rotatable connection, locking hole matched with first pin hole is provided on the fixed base, dial switch both sides are provided with long screw hole, dial switch is movably connected with the stand main body by installing stroke screw in the long screw hole, the side of dial switch is also provided with locking pin hole, the pin guide sleeve is connected with the stand main body, the pin guide sleeve is located the below of the locking pin hole, the point screw is installed in the one end of the locking pin, the knob is connected with the dial switch.The utility model can realize fast rotating stand main body to drive display screen rotation, simple structure, convenient operation.

Description

Technical Field

[0001] This utility model relates to the field of monitor bracket technology, and specifically to a monitor bracket rotation unlocking knob structure. Background Technology

[0002] Monitor stands are used to support the head of the monitor, making it easier for users to adjust the monitor's angle. Most monitor stands on the market currently only allow for vertical adjustment; horizontal adjustment requires rotating the entire base, which is inconvenient. Utility Model Content

[0003] In view of this, the present invention aims to provide a monitor stand rotation unlocking switch structure that enables rapid rotation of the monitor screen.

[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows: This utility model provides a rotating unlocking toggle structure for a monitor bracket, including a column body, a toggle switch, a travel screw, a toggle button, a stop screw, a pin guide sleeve, a locking pin, and a fixed base. The bottom of the column body is provided with a first pin hole. The column body is located above the fixed base and is rotatably connected to the fixed base. The fixed base is provided with a locking hole that matches the first pin hole. Long screw holes are provided on both sides of the toggle switch. The toggle switch is movably connected to the column body by installing a travel screw in the long screw hole. A locking pin hole is also provided on one side of the toggle switch. The pin guide sleeve is connected to the column body and is located below the locking pin hole. The stop screw is installed on the top of the locking pin and abuts against the top of the locking pin hole. The locking pin passes through the locking pin hole, the pin guide sleeve, the first pin hole, and the locking hole in sequence. The toggle switch is connected to the toggle switch and controls the toggle switch to move up and down, so that the toggle switch is in the locked or unlocked position.

[0005] Furthermore, the column body is also provided with two protrusions, each protrusion having a first inclined surface; the top of the toggle switch is provided with a U-shaped hook, the outer sides of the U-shaped hook are provided with second inclined surfaces, and the two inner ends of the top of the U-shaped hook are connected with upper springs; when the toggle switch is in the locked position, the U-shaped hook is located between the two protrusions, and when the toggle switch is moved upwards to the unlocked state, the second inclined surface abuts against the first inclined surface of the protrusion.

[0006] Furthermore, cylindrical bosses are installed on both sides of the interior of the U-shaped hook, and the two ends of the upper spring are respectively connected to the two cylindrical bosses.

[0007] Furthermore, a lower spring and a positioning plate are provided at the end of the locking pin away from the stop screw. The lower spring is sleeved on the locking pin, with one end abutting against the pin guide sleeve and the other end abutting against the positioning plate.

[0008] Furthermore, it also includes a display connector and a column protective sleeve. The display connector is connected to the column body, and the column protective sleeve is installed on the outside of the column body to protect the column body.

[0009] Furthermore, the column protective sleeve is provided with a toggle groove, and the toggle is located in the toggle groove.

[0010] The beneficial effects of this utility model are as follows: This utility model uses a toggle switch to move up and down within the stroke range of the long screw hole, which in turn drives the locking pin to move up and down through the stop screw. When the locking pin moves upward and leaves the locking hole, the column body can rotate 360 ​​degrees left and right relative to the fixed base, realizing the rapid rotation of the display screen. The structure is simple and the operation is convenient. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of the display bracket rotation unlocking switch structure according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of the unlocking state of the display bracket rotation unlocking switch structure according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the locked state structure of the display bracket rotation unlocking switch structure according to an embodiment of the present utility model; Figure 4 This is a cross-sectional view of the unlocked state of the display bracket rotation unlocking switch structure according to an embodiment of this utility model; Figure 5 This is a cross-sectional view of the locked state of the display bracket rotation unlocking switch structure according to an embodiment of this utility model; Figure 6 This is a schematic diagram of the toggle switch structure in the rotating unlocking toggle switch structure of the monitor bracket according to an embodiment of the present invention; Wherein: 1 is the column body, 2 is the toggle switch, 3 is the travel screw, 4 is the toggle switch, 5 is the stop screw, 6 is the pin guide sleeve, 61 is the locking pin hole, 7 is the locking pin, 8 is the fixed base, 9 is the U-shaped hook, 10 is the upper spring, 11 is the cylindrical boss, 12 is the boss, 121 is the first inclined surface, 13 is the second inclined surface, 14 is the first pin hole, 15 is the locking hole, 16 is the lower spring, 17 is the positioning plate, 18 is the display connector, 19 is the column protective sleeve, 20 is the toggle switch groove, and 21 is the long screw hole. Detailed Implementation

[0012] To provide a more detailed understanding of the features and technical content of this utility model, the implementation of this utility model will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for reference and illustration only and are not intended to limit this utility model.

[0013] like Figure 1-6 As shown, an embodiment of the present invention provides a display bracket rotation unlocking toggle structure, which includes a column body 1, a toggle switch 2, a travel screw 3, a toggle 4, a stop screw 5, a pin guide sleeve 6, a locking pin 7, and a fixed base 8. The bottom of the column body 1 is provided with a first pin hole 14, and the column body 1 is also provided with a boss 12, the boss 12 being provided with a first inclined surface 121; the column body 1 is located above the fixed base 8 and is rotatably connected to the fixed base 8, the fixed base 8 is provided with a locking hole 15 matching the first pin hole 14, the toggle switch 2 is provided with long screw holes 21 on both sides, the toggle switch 2 is movably connected to the column body 1 by installing a travel screw 3 in the long screw holes 21, the top of the toggle switch 2 is provided with a U-shaped hook 9, the outer sides of the U-shaped hook 9 are provided with second inclined surfaces 13, the U-shaped hook 9... The top inner sides are connected to upper springs 10. A locking pin hole 61 is also provided on one side of the toggle switch 2. The pin guide sleeve 6 is connected to the column body 1. The pin guide sleeve 6 is located below the locking pin hole 61. The stop screw is installed on the top of the locking pin 7 and abuts against the top of the first pin hole 14. The locking pin 7 passes through the locking pin hole 61, the pin guide sleeve 6, the first pin hole 14 and the locking hole 15 in sequence. The toggle button 4 is connected to the toggle switch 2. By toggling the toggle button 4, the toggle switch 2 is controlled to move up and down within the length stroke of the long screw hole 21, so that the toggle switch 2 controls the locking pin 7 to be in the locked or unlocked position.

[0014] Cylindrical protrusions 11 are installed on both sides of the interior of the U-shaped hook 9, and the two ends of the upper spring 10 are respectively connected to the two cylindrical protrusions 11. When the toggle switch 2 is in the locked position, the U-shaped hook 9 is located between the two protrusions 12. When the toggle switch 2 is moved upward and in the unlocked state, the second inclined surface 13 abuts against the first inclined surface 121 of the protrusion 12. The upper spring 10 can provide a continuous elastic force to the U-shaped hook 9 at the top of the toggle switch 2 to prevent fatigue failure.

[0015] The locking pin 7, at the end furthest from the stop screw 5, is also provided with a lower spring 16 and a positioning plate 17. The lower spring 16 is sleeved on the locking pin 7, with one end abutting against the pin guide sleeve 6 and the other end abutting against the positioning plate 17. The lower spring 16 enables the locking pin 7 to maintain a downward force tendency, and when aligned with the locking hole 15 on the fixed base 8, it can automatically fall back into the locking hole 15. When the toggle switch 2 is in the unlocked position, the force of the second inclined surface 13 abutting against the first inclined surface 121 of the boss 12 is greater than the elastic force of the lower spring 16. When it is necessary to lock again, the toggle switch 4 needs to be manually turned to separate the two inclined surfaces.

[0016] This embodiment also includes a display connector 18 and a column protective sleeve 19. The display connector 18 is connected to the top of the column body 1 for connecting an external display screen. The column protective sleeve 19 is installed on the outside of the column body 1 to protect it. The column protective sleeve 19 is provided with a toggle groove 20, and the toggle 4 is located in the toggle groove 20.

[0017] The working principle of the monitor bracket unlocking switch structure in this embodiment of the utility model is as follows: like Figure 3 and Figure 5 As shown, when the first pin hole 14 of the column body 1 rotates to be opposite to the locking hole 15 on the fixed base 8, the locking pin 7 on the column body 1 falls downward due to the force of the lower spring 16, causing the locking pin 7 to fall into the locking hole 15 of the fixed base 8. At this time, the column body 1 cannot rotate and is in a locked state. Figure 2 and Figure 4 As shown, to unlock, the knob 4 must be turned upwards. The knob 4 drives the toggle switch 2 upwards, which in turn drives the stop screw 5 on the locking pin 7, causing the locking pin 7 to move upwards. The locking pin 7 is then pulled out of the locking hole 15 of the fixed base 8, allowing the column body 1 to rotate 360 ​​degrees relative to the fixed base 8. This rotation function of the column body 1 enables the display screen to rotate. At this time, the second inclined surface 13 on the U-shaped hook 9 abuts against the first inclined surface 121 on the protrusion 12. To lock again, the knob 4 must be manually turned downwards to disengage the second inclined surface 13 from the first inclined surface 121. At this time, the locking pin 7 falls downwards due to the force of the lower spring 16, causing the locking pin 7 to fall into the locking hole 15 of the fixed base 8, thus returning to the locked state.

[0018] This utility model allows the toggle switch 2 to move up and down within the stroke range of the long screw hole 21 by toggling the toggle switch 4. This, in turn, causes the locking pin 7 to move up and down via the stop screw 5. When the locking pin 7 moves upward and leaves the locking hole 15, the column body 1 can rotate 360 ​​degrees left and right relative to the fixed base 8, thus enabling rapid rotation of the display screen. The structure is simple and the operation is convenient.

[0019] Here, the specific models of the devices mentioned above are not limited or described in detail, and the in-depth connection methods of the devices mentioned above are not described in detail, as they are common knowledge and can be understood by those skilled in the art.

[0020] This utility model embodiment is merely an illustration of its specific implementation and is not intended to limit its scope of protection. Those skilled in the art can make certain modifications based on this embodiment; therefore, all equivalent changes or modifications made in accordance with the scope of this utility model patent claim fall within the scope of this utility model patent claim.

Claims

1. A rotating unlocking toggle switch structure for a monitor stand, characterized in that, Includes the main column, toggle switch, travel screw, toggle knob, stop screw, guide pin, locking pin, and fixed base; The bottom of the column body is provided with a first pin hole. The column body is located above the fixed base and is rotatably connected to the fixed base. The fixed base is provided with a locking hole that matches the first pin hole. Long screw holes are provided on both sides of the toggle switch. The toggle switch is movably connected to the column body by installing a travel screw in the long screw hole. A locking pin hole is also provided on one side of the toggle switch. The pin guide sleeve is connected to the column body and is located below the locking pin hole. The stop screw is installed on the top of the locking pin and abuts against the top of the locking pin hole. The locking pin passes through the locking pin hole, the pin guide sleeve, the first pin hole, and the locking hole in sequence. The toggle switch is connected to the toggle switch and controls the toggle switch to move up and down, so that the toggle switch is in the locked or unlocked position.

2. The monitor stand rotation unlocking knob structure according to claim 1, characterized in that, The column body is also provided with two protrusions, each protrusion having a first inclined surface; the top of the toggle switch is provided with a U-shaped hook, the outer sides of the U-shaped hook are provided with second inclined surfaces, and the two inner ends of the top of the U-shaped hook are connected with upper springs; when the toggle switch is in the locked position, the U-shaped hook is located between the two protrusions, and when the toggle switch is moved upwards to the unlocked state, the second inclined surface abuts against the first inclined surface of the protrusion.

3. The monitor stand rotation unlocking knob structure according to claim 2, characterized in that, The U-shaped hook has cylindrical bosses installed on both sides inside, and the two ends of the upper spring are connected to the two cylindrical bosses respectively.

4. The monitor stand rotation unlocking knob structure according to claim 1, characterized in that, The locking pin is further provided with a lower spring and a positioning plate at the end away from the stop screw. The lower spring is sleeved on the locking pin, with one end abutting against the pin guide sleeve and the other end abutting against the positioning plate.

5. The monitor stand rotation unlocking knob structure according to claim 1, characterized in that, It also includes a display connector and a column protective sleeve. The display connector is connected to the column body, and the column protective sleeve is installed on the outside of the column body to protect the column body.

6. The monitor stand rotation unlocking knob structure according to claim 5, characterized in that, The column protective sleeve is provided with a knob groove, and the knob is located in the knob groove.

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