An adjustable display mount

Abstract

The utility model relates to computer support technical field, concretely relates to an adjustable display support, including support base, the top of support base is connected with telescopic mechanism slidingly, the telescopic mechanism includes telescopic frame, the top of support base is connected with telescopic frame slidingly, the inside telescopic mechanism is connected with adjusting mechanism slidingly, and is connected with the top of telescopic mechanism rotatably, the adjusting mechanism includes support plate, the inside telescopic frame is connected with support plate slidingly, the outer wall of support plate is connected with limiting column slidingly. The utility model through the cooperation between inside parts of telescopic mechanism, can complete telescopic height's adjustment fixed between telescopic frame and support base, through the cooperation between inside parts of adjusting mechanism, the angle adjustment of the connecting support on the top of telescopic frame is convenient to complete, and it is convenient to carry out locking fixed simultaneously to the height position of connecting support angle and telescopic frame.

Description

Technical Field

[0001] This utility model relates to the field of computer stand technology, specifically to an adjustable monitor stand. Background Technology

[0002] A monitor stand is a product that can fix a monitor, laptop, or tablet, etc. It can help solve various technical problems encountered by people when using computers at home or in commercial offices. Its ergonomic design can prevent health problems caused by work fatigue, improve work efficiency, and bring an ideal space for living and working.

[0003] A search revealed a utility model patent with publication number CN219712774U, specifically disclosing an adjustable desktop monitor stand. This stand includes a first link, a second link, a third link, and a fourth link connected end-to-end. The first link is rotatably connected to both the second and fourth links. The second link is rotatably connected to the third link. The third and fourth links are telescopically connected via positioning elements. The third and fourth links are on the same straight line, forming a triangle with the first and second links. The extension / retraction length of the third and fourth links is adjusted. This utility model uses multiple end-to-end connecting links to form a stable triangular support structure. The base consists of two telescopically connected links, and the angle is adjusted by regulating their extension / retraction length. The extension / retraction length adjustment is achieved by a spring positioning piece with a positioning pin. The structure is simple and easy to operate. It transforms the force supporting the monitor from friction to physical displacement restriction between the stand components, resulting in a more robust and reliable support.

[0004] Although the aforementioned patent uses a stable triangular support structure composed of multiple connecting rods to achieve telescopic length adjustment, which is realized by a spring positioning plate with a positioning pin, the structure is simple and easy to operate. It transforms the force supporting the monitor from friction to physical displacement restriction between the bracket components, making the support more robust and reliable. However, the triangular support structure in the aforementioned patent will cause the angle to change simultaneously when adjusting the height. It is impossible to adjust the angle independently at a suitable height, resulting in the monitor bracket's height or angle not meeting the various needs of users, thus reducing the monitor bracket's practicality.

[0005] Therefore, it is necessary to invent an adjustable monitor stand to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide an adjustable monitor stand. Through the cooperation of the internal parts of the telescopic mechanism, the height of the telescopic frame and the stand base can be adjusted and fixed. The cooperation of the internal parts of the adjustment mechanism facilitates the angle adjustment of the connecting bracket at the top of the telescopic frame, and also facilitates the simultaneous locking and fixing of the angle of the connecting bracket and the height position of the telescopic frame. This solves the problem in the prior art where the triangular support structure changes its angle simultaneously when adjusting the height, making it impossible to adjust the angle independently at a suitable height. As a result, the height or angle of the monitor stand cannot meet the various needs of users, making the monitor stand less practical.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an adjustable monitor stand, including a stand base, a telescopic mechanism slidably connected to the top of the stand base, an adjustment mechanism slidably connected inside the telescopic mechanism, and rotatably connected to the top of the telescopic mechanism;

[0008] The telescopic mechanism includes a telescopic frame, which is slidably connected to the top of the support base and extends into the interior of the support base. Connecting rods are slidably connected to both ends of the inner wall of the telescopic frame. A sliding rod is mechanically fixed to the bottom end of the connecting rod. A connecting spring is rotatably connected to the bottom end of the sliding rod and the interior of the telescopic frame. A telescopic rod is mechanically fixed to the top of the support base. The telescopic frame, the sliding rod, and the outer wall of the telescopic rod are slidably sleeved together. Multiple conical blocks are slidably connected to both ends of the outer wall of the telescopic rod and extend into the interior of the sliding rod. A supporting spring is mechanically connected between the conical blocks and the telescopic rod.

[0009] The adjustment mechanism includes a support plate, which is slidably connected to the inside of the telescopic frame and located above the connecting rod. A limit post is slidably connected to the outer wall of the support plate and extends through to the outer wall of the telescopic frame. A return spring is mechanically connected between the bottom end of the limit post and the support plate.

[0010] Preferably, the adjustment mechanism further includes a connecting bracket, which is rotatably connected to the top of the telescopic frame via bearings. The two ends of the connecting bracket are mechanically connected to movable shafts and rotatably connected to the inside of the telescopic frame. The top of the support plate is mechanically fixed with a locking pin, which is sleeved with the outer wall of the movable shaft and extends through the inside of the movable shaft.

[0011] Preferably, the inner wall of the telescopic frame is provided with a sliding groove that matches the telescopic rod and the sliding rod, the interior of the support base is provided with a connecting groove that matches the telescopic frame, the surface of the conical block near the sliding rod is a conical surface, and the side of the sliding rod near the supporting spring is provided with a conical groove that matches the conical block.

[0012] Preferably, the telescopic frame has an internal moving groove that matches the support plate, and the contact surface between the top end of the connecting rod and the bottom end of the support plate is set as an arc surface, and the surface of the support plate has a telescopic groove that matches the return spring.

[0013] Preferably, the surface of the telescopic frame is provided with a horizontal groove that matches the limiting post, and the top of the horizontal groove is connected to multiple limiting grooves.

[0014] Preferably, the surface of the locking post is arc-shaped, and the outer wall of the locking post near the movable shaft has protrusions, and the surface of the movable shaft has multiple grooves that match the protrusions.

[0015] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0016] By pushing the limiting post, the limiting post compresses and retracts the reset spring, moving the limiting post from the limiting groove to the horizontal groove. Simultaneously, pushing the limiting post moves the support plate, causing it to slide upward and separate from the connecting rod, releasing the compression on the connecting rod. This resets the connecting spring, pushing the sliding rod to move. The sliding rod moves through the conical groove, pushing the conical block to compress and retract the support spring, causing the conical block to retract from the sliding rod and telescopic frame back into the telescopic rod, releasing the limiting fixation between the telescopic rod and the telescopic frame. Then, pushing the telescopic frame again allows it to slide and extend on the support base and the outer wall of the telescopic rod, thus completing the height adjustment between the telescopic frame and the support base.

[0017] By pushing the support plate downwards, the locking pin at the top moves, causing it to move out of the outer wall of the movable shaft. This releases the locking pin's surface protrusion from the inside of the movable shaft, thus releasing the locking limit on the outer wall of the movable shaft. The angle of the connecting bracket can then be adjusted by rotating the movable shaft. Next, the support plate is pushed upwards to the middle position among the multiple limiting slots, and the pressure of the limiting pin on the return spring is released. The return spring then pushes the limiting pin to the middle limiting slot among the multiple limiting slots, simultaneously locking and fixing the angle of the connecting bracket and the height of the telescopic frame. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2This is a cross-sectional structural diagram of the telescopic frame of this utility model;

[0021] Figure 3 This is a cross-sectional structural diagram of the support base of this utility model;

[0022] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0023] Figure 5 For the present utility model Figure 3 Enlarged structural diagram at point B.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Support base; 2. Telescopic mechanism; 201. Telescopic frame; 202. Connecting rod; 203. Sliding rod; 204. Connecting spring; 205. Telescopic rod; 206. Conical block; 207. Support spring; 3. Adjustment mechanism; 301. Support plate; 302. Limiting post; 303. Return spring; 304. Connecting bracket; 305. Movable shaft; 306. Locking post. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0027] This utility model provides, for example Figure 1-5 An adjustable monitor stand is shown, including a stand base 1, a telescopic mechanism 2 slidably connected to the top of the stand base 1, and an adjustment mechanism 3 slidably connected inside the telescopic mechanism 2 and rotatably connected to the top of the telescopic mechanism 2.

[0028] The telescopic mechanism 2 includes a telescopic frame 201, which is slidably connected to the top of the support base 1 and extends into the interior of the support base 1. Connecting rods 202 are slidably connected to both ends of the inner wall of the telescopic frame 201. A sliding rod 203 is mechanically fixed to the bottom end of the connecting rod 202. A connecting spring 204 is rotatably connected to the bottom end of the sliding rod 203 and the interior of the telescopic frame 201. A telescopic rod 205 is mechanically fixed to the top of the support base 1. The telescopic frame 201, the sliding rod 203 and the outer wall of the telescopic rod 205 are slidably sleeved. Multiple conical blocks 206 are slidably connected to both ends of the outer wall of the telescopic rod 205 and extend into the interior of the sliding rod 203. A supporting spring 207 is mechanically connected between the conical blocks 206 and the telescopic rod 205.

[0029] The adjustment mechanism 3 includes a support plate 301, which is slidably connected to the inside of the telescopic frame 201 and located above the connecting rod 202. A limit post 302 is slidably connected to the outer wall of the support plate 301 and extends through to the outer wall of the telescopic frame 201. A return spring 303 is mechanically connected between the bottom end of the limit post 302 and the support plate 301.

[0030] By cooperating with each other among the internal parts of the telescopic mechanism 2, the telescopic height between the telescopic frame 201 and the support base 1 can be adjusted and fixed. By cooperating with each other among the internal parts of the adjustment mechanism 3, the angle of the connecting bracket 304 at the top of the telescopic frame 201 can be adjusted, and the angle of the connecting bracket 304 and the height position of the telescopic frame 201 can be locked and fixed at the same time.

[0031] Refer to the instruction manual appendix Figure 1-5 The adjustment mechanism 3 also includes a connecting bracket 304, which is rotatably connected to the top of the telescopic frame 201 via bearings. The two ends of the connecting bracket 304 are mechanically connected to the movable shaft 305 and rotatably connected to the inside of the telescopic frame 201. The top of the support plate 301 is mechanically fixed with a locking pin 306, which is sleeved with the outer wall of the movable shaft 305 and extends into the inside of the movable shaft 305. Through the mutual cooperation between the internal parts of the adjustment mechanism 3, the angle adjustment of the connecting bracket 304 at the top of the telescopic frame 201 can be completed.

[0032] Refer to the instruction manual appendix Figure 1-5 The inner wall of the telescopic frame 201 is provided with a sliding groove that matches the telescopic rod 205 and the sliding rod 203. The inside of the support base 1 is provided with a connecting groove that matches the telescopic frame 201. The surface of the tapered block 206 near the sliding rod 203 is tapered. The side of the sliding rod 203 near the support spring 207 is provided with a tapered groove that matches the tapered block 206. The tapered surface of the tapered block 206 near the sliding rod 203 and the tapered groove that matches the tapered block 206 on the side of the sliding rod 203 near the support spring 207 facilitate the mutual locking and fixation between the sliding rod 203 and the telescopic rod 205 through the tapered block 206.

[0033] Refer to the instruction manual appendix Figure 1-5 The telescopic frame 201 has a movable groove inside that matches the support plate 301, and the contact surface between the top end of the connecting rod 202 and the bottom end of the support plate 301 is set as an arc surface. The surface of the support plate 301 has a telescopic groove that matches the return spring 303. The telescopic frame 201 has a movable groove inside that matches the support plate 301, and the contact surface between the top end of the connecting rod 202 and the bottom end of the support plate 301 is set as an arc surface, which facilitates the movement of the support plate 301 to press the connecting rod 202.

[0034] Refer to the instruction manual appendix Figure 1-5The surface of the telescopic frame 201 is provided with a horizontal groove that matches the limiting post 302, and multiple limiting grooves are connected to the top of the horizontal groove. By providing a horizontal groove on the surface of the telescopic frame 201 that matches the limiting post 302, and multiple limiting grooves are connected to the top of the horizontal groove, it is convenient for the limiting post 302 to move from the limiting groove to the horizontal groove, and to move the support plate 301 by moving within the horizontal groove.

[0035] Refer to the instruction manual appendix Figure 1-5 The surface of the locking pin 306 is arc-shaped, and the locking pin 306 has a protrusion near the outer wall of the movable shaft 305. The surface of the movable shaft 305 is provided with multiple grooves that match the protrusions. The arc-shaped surface of the locking pin 306 and the protrusion near the outer wall of the movable shaft 305, along with the multiple grooves that match the protrusions, facilitate the fit between the locking pin 306 and the outer wall of the movable shaft 305, allowing the protrusions to slide into the grooves on the outer wall of the movable shaft 305.

[0036] The working principle of this practical application is as follows:

[0037] Refer to the instruction manual appendix Figure 1-5 By pushing the limiting post 302, the limiting post 302 compresses the reset spring 303 and moves, causing the limiting post 302 to move from the limiting groove to the horizontal groove. At the same time, pushing the limiting post 302 moves the support plate 301, which slides upward and separates from the connecting rod 202, releasing the compression on the connecting rod 202. This causes the connecting spring 204 to reset and push the sliding rod 203 to move. The sliding rod 203 moves through the conical groove and pushes the conical block 206 to compress the support spring 207 and move, causing the conical block 206 to move from the sliding rod 203 and the telescopic frame 201 and retract back into the telescopic rod 205, releasing the limiting fixation between the telescopic rod 205 and the telescopic frame 201. Then, pushing the telescopic frame 201 to move allows the telescopic frame 201 to slide and extend on the support base 1 and the outer wall of the telescopic rod 205, thus completing the height adjustment between the telescopic frame 201 and the support base 1.

[0038] Refer to the instruction manual appendix Figure 1-5By pushing the support plate 301 downward, the downward sliding of the support plate 301 causes the locking pin 306 at the top to move. The locking pin 306 moves out from the outer wall of the movable shaft 305, causing the protrusion on the surface of the locking pin 306 to move out from the inside of the movable shaft 305, releasing the locking limit on the outer wall of the movable shaft 305. The angle of the connecting bracket 304 can then be adjusted by rotating the movable shaft 305. Then, the support plate 301 is pushed upward, moving the support plate 301 to the middle position among the multiple limiting grooves. The pressure of the limiting pin 302 on the return spring 303 is released, causing the return spring 303 to push the limiting pin 302 to the middle limiting groove among the multiple limiting grooves. This simultaneously completes the locking and fixing of the angle of the connecting bracket 304 and the height position of the telescopic frame 201.

[0039] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An adjustable monitor stand, characterized in that: Includes a support base (1), the top of which is slidably connected to a telescopic mechanism (2), and the inside of the telescopic mechanism (2) is slidably connected to an adjustment mechanism (3), which is rotatably connected to the top of the telescopic mechanism (2); The telescopic mechanism (2) includes a telescopic frame (201), which is slidably connected to the top of the support base (1) and extends into the interior of the support base (1). The inner walls of the telescopic frame (201) are slidably connected to two ends of a connecting rod (202). The bottom end of the connecting rod (202) is mechanically fixed to a sliding rod (203). The bottom end of the sliding rod (203) is rotatably connected to the interior of the telescopic frame (201) by a connecting spring (204). The top of the support base (1) is mechanically fixed to a telescopic rod (205). The telescopic frame (201), the sliding rod (203), and the outer walls of the telescopic rod (205) are slidably sleeved. The outer walls of the telescopic rod (205) are slidably connected to multiple conical blocks (206) and extend into the interior of the sliding rod (203). The conical blocks (206) and the telescopic rod (205) are mechanically connected by a support spring (207). The adjustment mechanism (3) includes a support plate (301), which is slidably connected to the inside of the telescopic frame (201) and located above the connecting rod (202). A limit post (302) is slidably connected to the outer wall of the support plate (301) and extends through to the outer wall of the telescopic frame (201). A return spring (303) is mechanically connected between the bottom end of the limit post (302) and the support plate (301).

2. The adjustable monitor stand according to claim 1, characterized in that: The adjustment mechanism (3) also includes a connecting bracket (304), which is rotatably connected to the top of the telescopic frame (201) via a bearing. The two ends of the connecting bracket (304) are mechanically connected to a movable shaft (305) and rotatably connected to the inside of the telescopic frame (201). The top of the support plate (301) is mechanically fixed with a locking pin (306), which is sleeved with the outer wall of the movable shaft (305) and extends through the inside of the movable shaft (305).

3. The adjustable monitor stand according to claim 1, characterized in that: The inner wall of the telescopic frame (201) is provided with a sliding groove that matches the telescopic rod (205) and the sliding rod (203). The interior of the support base (1) is provided with a connecting groove that matches the telescopic frame (201). The surface of the tapered block (206) near the sliding rod (203) is tapered. The side of the sliding rod (203) near the support spring (207) is provided with a tapered groove that matches the tapered block (206).

4. An adjustable monitor stand according to claim 1, characterized in that: The telescopic frame (201) has a moving groove inside that matches the support plate (301), and the top of the connecting rod (202) and the bottom of the support plate (301) are set as an arc surface, and the surface of the support plate (301) has a telescopic groove that matches the return spring (303).

5. An adjustable monitor stand according to claim 1, characterized in that: The surface of the telescopic frame (201) is provided with a horizontal groove that matches the limiting post (302), and the top of the horizontal groove is connected to multiple limiting grooves.

6. An adjustable monitor stand according to claim 2, characterized in that: The surface of the locking post (306) is arc-shaped, and the outer wall of the locking post (306) near the movable shaft (305) has protrusions. The surface of the movable shaft (305) has multiple grooves that match the protrusions.

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