Quick release assembly for display support and display support

Abstract

The utility model discloses a quick release assembly for a display support and the display support. The quick release assembly comprises a first mounting component and a second mounting component, the second mounting component and the first mounting component can generate relative sliding; the operating piece is provided with a first locking part and a limiting part; the quick release mechanism comprises a second locking part and a limiting component, the second locking part is fixedly arranged on the first mounting component, the first locking part is provided with a locking position matched with the second locking part and an unlocking position unmatched with the second locking part, and the limiting component is arranged on the first mounting component in a floatable mode; the limiting component is provided with a first position matched with the limiting part and a second position separated from the limiting part; the operating part is rotated, so that the locking component is switched from the locking position to the unlocking position, the limiting component is switched from the second position to the first position, and the operating part is kept at the unlocking position. According to the display support, the problem that in the prior art, the operation of detaching the quick-release panel from the supporting arm of the display support is tedious is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of display brackets, and in particular to a quick-release assembly for a display bracket and the display bracket. Background Art

[0002] A monitor stand is a device used to support and position a monitor, allowing users to adjust the height, angle, and position of the monitor as needed. The primary purpose of a monitor stand is to increase the flexibility and adjustability of the monitor, allowing users to tailor their viewing experience to their comfort level. The quick-release panel on a monitor stand is used to mount the monitor. This panel allows for quick and easy installation and removal of the monitor from the stand's support arm.

[0003] In the prior art, the quick-release panels of monitor stands can be divided into two types: one type of quick-release panel does not have a quick-release switch, and the quick-release panel needs to be fixed to the support arm of the monitor stand by screwing screws or turning knobs, but this will result in cumbersome operation; the other type of quick-release panel is provided with a quick-release switch, and by pressing the quick-release switch, the user can remove the quick-release panel from the support arm of the monitor stand, but during the process of disassembling the monitor, one hand is required to keep pressing the quick-release switch and the other hand to remove the quick-release panel from the support arm of the monitor stand, which will result in a more cumbersome operation. In summary, the quick-release panels of the two types of monitor stands both have the problem of cumbersome operation, which leads to a poor operating experience. Utility Model Content

[0004] The problem to be solved by the present invention is to provide a quick-release assembly for a display stand, so as to solve the problem in the prior art that the operation of removing the quick-release panel from the support arm of the display stand is relatively complicated.

[0005] The technical solution of the utility model is to provide a quick-release assembly for a display stand, comprising:

[0006] a first mounting member;

[0007] a second mounting member, wherein the first mounting member or the second mounting member is used to mount a display, the second mounting member is located on one side of the first mounting member, and the second mounting member and the first mounting member can slide relative to each other;

[0008] An operating member rotatably connected to the second mounting member; a first locking portion is provided on one side of the operating member, and a limiting portion is provided on the other side of the operating member;

[0009] Quick-release mechanism, including a second locking part and a limiting member. The second locking part is fixedly arranged on the first mounting member. The first locking part has a locking position for cooperating with the second locking part and an unlocking position for disengaging from the second locking part. The limiting member is movably arranged on the first mounting member. The limiting member has a first position for cooperating with the limiting part and a second position for disengaging from the limiting part;

[0010] Rotate the operating member to switch the limiting member from the locking position to the unlocking position. The limiting member switches from the second position to the first position so that the operating member remains in the unlocking position.

[0011] Furthermore, the limiting member includes:

[0012] Elastic member;

[0013] Limiting piece. The limiting piece is movably arranged on the first mounting member. The moving direction of the limiting piece is the same as the sliding direction of the second mounting member and the first mounting member, or the moving direction of the limiting piece has a certain angle with the sliding direction of the second mounting member and the first mounting member. The limiting part is a limiting hole for the limiting piece to pass through for limiting;

[0014] One end of the elastic member abuts against the limiting piece, and the other end of the elastic member abuts against the first mounting member to provide an elastic force for the limiting piece to move towards the operating member.

[0015] Furthermore, the limiting piece includes:

[0016] Slider. One end of the slider abuts against the elastic member, and the other end of the slider is in limiting cooperation with the limiting part;

[0017] Limiting block. The limiting block is arranged on the slider;

[0018] The first mounting member is provided with a first channel for the slider to slide, and the first mounting member is provided with a second channel for the limiting block to slide. The first channel and the second channel are communicated;

[0019] Or, the angle is greater than 0° and less than 45°.

[0020] Furthermore, one end of the slider is provided with a limiting post to prevent the spring from shifting;

[0021] Or, the limiting block is detachably mounted on the slider;

[0022] Alternatively, the center line of the first channel and the center line of the second channel are arranged at an angle, and the angle is greater than 0° and less than 45°.

[0023] Furthermore, the sliding block is provided with a hole, and the hole is interference fit with the limiting block.

[0024] Furthermore, the operating member further includes a handle, and the handle is arranged at a position close to the limiting portion.

[0025] Furthermore, a slideway is provided on the first mounting member, and a slider is provided on the second mounting member. The slider is slidably matched with the slideway, and a sliding limit portion is provided at the bottom of the slideway or the top of the slider.

[0026] Furthermore, the quick-release assembly for the monitor stand further includes a biasing member, one force-applying end of the biasing member is connected to the operating member, and the other force-applying end of the biasing member is connected to the second mounting member.

[0027] Furthermore, the quick-release assembly for the display stand further comprises a rotating shaft and a rotating shaft fixing member, wherein the rotating shaft passes through the operating member and the second mounting member so as to enable the operating member and the second mounting member to rotate relative to each other; one end of the rotating shaft is fixed to the rotating shaft fixing member;

[0028] Alternatively, the biasing member is provided at a position close to the first locking portion.

[0029] A display bracket comprises a mounting seat, a cantilever arranged on the mounting seat, and a quick-release assembly for the display bracket connected to the cantilever.

[0030] According to another aspect of the present invention, a monitor stand is provided, which includes a mounting base, a cantilever disposed on the mounting base, and the aforementioned quick-release assembly for the monitor stand connected to the cantilever.

[0031] By applying the technical solution of the present invention, when the first locking portion and the second locking portion are in the locked position, the first locking portion and the second locking portion can be disengaged by pushing the operating member, so that the first locking portion and the second locking portion are switched to the unlocked position, and the operating member can drive the limiting portion to move, so that the limiting portion is switched from the second position disengaged from the limiting member to the first position engaged with the limiting member, so that the first locking portion remains in the unlocked position in which the matching with the second locking portion is released. Compared with the prior art in which the quick release switch needs to be pressed continuously with one hand to remove the monitor from the quick release assembly, in this embodiment, it is only necessary to push the operating member to switch the first locking portion and the second locking portion from the locked position to the unlocked position, and the limiting member can keep the first locking portion and the second locking portion in the unlocked position. In this way, there is no need to push the operating member continuously to remove the second mounting member from the quick release assembly for the monitor bracket, thereby removing the monitor from the first mounting member, thereby avoiding the problem of cumbersome operation, thereby improving the user's operating experience and reducing safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the display bracket of the present utility model.

[0033] Figure 2 This is a schematic diagram of the quick-release component for the display stand of the utility model after assembly.

[0034] Figure 3 This is a schematic diagram of the quick-release assembly for the display stand of the present invention before assembly is completed.

[0035] Figure 4 This is an exploded view of the first angle of the quick-release assembly for the display stand of the utility model.

[0036] Figure 5 This is an exploded view of the quick-release assembly for the display stand of the utility model from a second angle.

[0037] Figure 6 It is a cross-sectional view of the first state of the display stand of the utility model when the quick-release assembly is installed.

[0038] Figure 7 It is a cross-sectional view of the second state of the display stand of the utility model when the quick-release assembly is installed.

[0039] Figure 8 It is a cross-sectional view of the third state of the display stand of the utility model when the quick-release assembly is installed.

[0040] Figure 9 It is a cross-sectional view of the fourth state of the display stand of the utility model when the quick-release assembly is installed.

[0041] Figure 10It is a cross-sectional view of the first state of the display stand of the utility model when being disassembled using the quick-release assembly.

[0042] Figure 11 It is a cross-sectional view of the display stand of the utility model in the second state when being disassembled using the quick-release assembly.

[0043] Figure 12 It is a cross-sectional view of the third state of the display stand of the utility model when it is disassembled using the quick-release assembly.

[0044] Figure 13 It is a cross-sectional view of the fourth state of the display stand of the utility model when being disassembled using the quick-release assembly.

[0045] As shown in the figure, 10, the first mounting member, 11, the second locking portion, 12, the first channel, 13, the second channel, 14, the slide, 20, the second mounting member, 21, the slide, 30, the operating member, 31, the first locking portion, 32, the limiting portion, 33, the second through hole, 33, the rotating shaft, 34, the rotating shaft fixing member, 341, the first through hole, 35, the handle, 40, the limiting member, 41, the elastic member, 42, the limiting member, 421, the sliding member, 4211, the limiting column, 4212, the hole, 422, the limiting block, 4221, the limiting protrusion, 50, the biasing member. DETAILED DESCRIPTION

[0046] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0047] like Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13As shown, the utility model provides a quick-release assembly for a monitor stand, comprising: a first mounting member 10; a second mounting member 20, the first mounting member 10 or the second mounting member 20 is used to mount a monitor. In this embodiment, the monitor is mounted on the second mounting member 20; the second mounting member 20 is located on one side of the first mounting member 10, and the second mounting member 20 and the first mounting member 10 can slide relative to each other; an operating member 30, the operating member 30 is rotatably connected to the second mounting member 20; a first locking portion 31 is provided on one side of the operating member 30, and a limiting portion 32 is provided on the other side of the operating member 30; a quick-release assembly The mechanism includes a second locking portion 11 and a limiting member 40. The second locking portion 11 is fixedly arranged on the first mounting member 10. The first locking portion 31 has a locking position that cooperates with the second locking portion 11 and an unlocking position that disengages from the second locking portion 11. The limiting member 40 can be floatingly arranged on the first mounting member 10. The limiting member 40 has a first position that cooperates with the limiting portion 32 and a second position that disengages from the limiting portion 32. The operating member 30 is rotated to switch the limiting member 40 from the locking position to the unlocking position, and the limiting portion 32 is switched from the second position to the first position, so that the operating member 30 remains in the unlocking position.

[0048] When the first locking portion 31 is in the locked position with the second locking portion 11, the first locking portion 31 can be disengaged from the second locking portion 11 by pushing the operating member 30, so that the first locking portion 31 and the second locking portion 11 are switched to the unlocked position, and the operating member 30 can drive the limiting portion 32 to move, so that the limiting portion 32 is switched from the second position disengaged from the limiting member 40 to the first position matched with the limiting member 40, so that the first locking portion 31 is maintained in the unlocked position disengaged from the second locking portion 11. As for the monitor being detached from the quick-release assembly only by continuously pressing the quick-release switch with one hand, in this embodiment, it is only necessary to push the operating member 30 to switch the first locking portion 31 and the second locking portion 11 from the locked position to the unlocked position, and the limiting member 40 can keep both of them in the unlocked position. In this way, there is no need to continuously push the operating member 30 to remove the second mounting member 20 from the monitor bracket quick-release assembly, thereby removing the monitor from the first mounting member 10, thereby avoiding the problem of more cumbersome operation, thereby improving the user's operating experience and reducing safety hazards.

[0049] When the first mounting member 10 and the second mounting member 20 are installed, the rotation angle of the operating member 30 is smaller than the rotation angle of the operating member 30 when the first mounting member 10 and the second mounting member 20 are removed. In this way, when the first mounting member 10 and the second mounting member 20 are installed, the limiting member can be prevented from limiting the operating member 30, so that the first locking portion 31 cannot be locked with the second locking portion 11.

[0050] In this embodiment, the limiting member 40 includes: an elastic member 41; a limiting member 42, the limiting member 42 is movably arranged on the first mounting member 10, and the moving direction of the limiting member 42 is the same as the sliding direction of the second mounting member 20 and the first mounting member 10, or the moving direction of the limiting member 42 has a certain angle with the sliding direction of the second mounting member 20 and the first mounting member 10; the limiting portion 32 is a limiting hole for the limiting member 42 to pass through for limiting; one end of the elastic member 41 abuts against the limiting member 42, and the other end of the elastic member 41 abuts against the first mounting member 10 to provide the limiting member 42 with an elastic force to move toward the operating member 30.

[0051] In the above technical solution, the first locking portion 31 and the second locking portion 11 are switched from the locked position to the unlocked position, and the operating member 30 moves to a position corresponding to the limiting portion 32. The elastic member 41 can provide elastic force to the limiting member 42 to make the limiting member 42 move toward the direction close to the second mounting component 20. In this way, the limiting member 42 can cooperate with the limiting portion 32 to keep the first locking portion 31 and the second locking portion 11 in the unlocked position, so that the second mounting component 20 can be removed from the first mounting component 10.

[0052] Specifically, in the embodiment of the present invention, the elastic member 41 is a spring.

[0053] The limiting member 42 includes: a sliding block 421, one end of which abuts against the elastic member 41, and the other end of which is limitedly engaged with the limiting portion 32. The shape of the other end of the sliding block 421 matches the limiting hole, allowing the other end of the sliding block 421 to slide and engage with the limiting hole; a limiting block 422, which is disposed on the sliding block 421; a first channel 12 for sliding the sliding block 421 is provided on the first mounting member 10, and a second channel 13 for sliding the limiting block 422 is provided on the first mounting member 10. The first channel 12 and the second channel 13 are connected. In this embodiment, the centerline of the first channel 12 is perpendicular to the centerline of the second channel 13; the first channel 12 is a blind hole, and the second channel 13 is a waist-shaped hole. In this embodiment, the sliding block 421 and the limiting block 422 are both cylindrical. The limiting block 422 prevents the sliding block 421 from falling out of the first channel 12.

[0054] The angle is greater than 0° and less than 45°, and is the angle between the moving direction of the limiting member 42 and the sliding direction of the second mounting member 20 and the first mounting member 10 .

[0055] A limiting post 4211 is provided at one end of the sliding block 421 to prevent the spring from shifting. In this embodiment, the outer diameter of the limiting post 4211 is smaller than the through hole of the elastic member 41, so that the limiting post 4211 can be inserted into the through hole.

[0056] The limit block 422 is detachably mounted on the sliding block 421. In this embodiment, a hole 4212 is provided on the sliding block 421. The limit block 422 can be slidably assembled in the hole 4212. The hole 4212 and the limit block 422 have an interference fit to prevent the limit block 422 from falling out of the hole 4212. Specifically, a limit protrusion 4221 is provided in the middle of the limit block 422. The limit protrusion 4221 has an interference fit with the hole 4212 to prevent the limit block 422 from easily falling out of the hole 4212.

[0057] The operating member further includes a handle 35 , which is disposed near the limiting portion 32 .

[0058] The first mounting member 10 is provided with a slideway 14 , and the second mounting member 20 is provided with a slider 21 . The slider 21 is slidably engaged with the slideway 14 , and a sliding limiter 15 is provided at the bottom of the slideway 14 or the top of the slider 21 .

[0059] In this embodiment, there are two slideways 14, one on each side of the first mounting member 10, and two sliders 21, each of which slides in the two slideways. In this embodiment, a sliding stop 15 is provided at the bottom of the slideway 14 and the top of the slider 21.

[0060] The quick-release assembly for the monitor stand further includes a biasing member 50, one end of which is connected to the operating member 30, and the other end of which is connected to the second mounting member 20. In this embodiment, the biasing member 50 is a torsion spring disposed in the middle of the rotating shaft 33.

[0061] The quick-release assembly for the monitor stand further includes a rotating shaft 33 and a rotating shaft fixing member 34. The rotating shaft 33 passes through the operating member 30 and the second mounting member 20 so as to allow the operating member 30 and the second mounting member 20 to rotate relative to each other. One end of the rotating shaft 33 is fixed to the rotating shaft fixing member 34.

[0062] In this embodiment, a rotating shaft fixture 34 is screwed onto the side of the second mounting member 20 near the first mounting member 10. Two first through-holes 341 are provided on either side of the rotating shaft fixture, leaving a hollow center. Two second through-holes 33 are provided in the center of the operating member 30, arranged side by side. The space between the two through-holes is hollow. The hollow spaces in the rotating shaft fixture and the operating member correspond to each other, collectively accommodating a portion of the torsion spring structure. The rotating shaft 33 sequentially passes through a first through-hole 341, a second through-hole 33, the hole for the torsion spring, another second through-hole 33, and another first through-hole 341, with at least one end of the rotating shaft secured to the first through-hole 341. This allows for mutual rotation between the operating member 30 and the second mounting member.

[0063] The biasing member 50 is provided at a position close to the first locking portion 31 .

[0064] Specifically, in the embodiment of the present utility model, the quick-release assembly 3 for the monitor bracket further includes a base 4. The base 4 is rotatably connected to the first mounting member 10 and is also rotatably connected to the cantilever 2. Moreover, the rotation axis of the base 4 and the first mounting member 10 is perpendicular to the rotation axis of the base 4 and the cantilever 2.

[0065] Specifically, in the embodiment of the present utility model, the above structure can not only be applied to the monitor bracket, but also be applicable to other similar structures with requirements of automatic locking, switch hovering and automatic reset.

[0066] As Figure 1 shown, a monitor bracket includes a mounting base 1, a cantilever 2 provided on the mounting base 1, and the above-mentioned quick-release assembly 3 for the monitor bracket connected to the cantilever 2.

[0067] The above monitor bracket has all the advantages of the above-mentioned quick-release assembly 3 for the monitor bracket, which will not be elaborated here.

[0068] From the above description, it can be seen that the above embodiment of the present utility model achieves the following technical effects: When the first locking portion and the second locking portion are in the locked position, by pushing the operating member, the first locking portion and the second locking portion can be separated so that the two are switched to the unlocked position, and the operating member can drive the limiting portion to move, so that the limiting portion is switched from the second position disengaged from the limiting member to the first position engaged with the limiting member, so that the first locking portion and the second locking portion are kept in the unlocked position. Compared with the prior art in which it is necessary to keep pressing the quick-release switch with one hand all the time to detach the monitor from the quick-release assembly, in this embodiment, only by pushing the operating member, the first locking portion and the second locking portion are switched from the locked position to the unlocked position, and the limiting member can keep the first locking portion and the second locking portion in the unlocked position. In this way, without continuously pushing the operating member, the second mounting member can be detached from the quick-release assembly for the monitor bracket, and then the monitor can be detached from the first mounting member, so as to avoid the problem of cumbersome operation, thereby improving the user's operation experience and reducing potential safety hazards.

[0069] The above is only an illustration of the best embodiment of the present utility model, but it should not be construed as a limitation of the claims. The present utility model is not limited to the above embodiments, and its specific structure is allowed to vary. All changes made within the protection scope of the independent claims of the present utility model are within the protection scope of the present utility model.

Claims

1. A quick-release component for a monitor stand, characterized in that Comprising: A first mounting member (10); A second mounting member (20), wherein the first mounting member (10) or the second mounting member (20) is used for mounting a display, the second mounting member (20) is located on one side of the first mounting member (10), and the second mounting member (20) can slide relative to the first mounting member (10); An operating member (30) rotatably connected to the second mounting member (20); a first locking portion (31) is provided on one side portion of the operating member (30), and a limiting portion (32) is provided on the other side portion of the operating member (30); A quick-release mechanism, including a second locking portion (11) and a limiting member (40), the second locking portion (11) is fixedly provided on the first mounting member (10), the first locking portion (31) has a locking position for cooperating with the second locking portion (11) and an unlocking position for releasing the cooperation with the second locking portion (11), the limiting member (40) is movably provided on the first mounting member (10), and the limiting member (40) has a first position for cooperating with the limiting portion (32) and a second position for disengaging from the limiting portion (32); Rotate the operating member (30) to switch the limiting member (40) from the locking position to the unlocking position, and the limiting member (40) is switched from the second position to the first position, so that the operating member (30) is held in the unlocking position.

2. The quick-release component for a monitor bracket according to claim 1, wherein, The limiting member (40) includes: An elastic member (41); A limiting member (42) movably provided on the first mounting member (10), the moving direction of the limiting member (42) is the same as the sliding direction of the second mounting member (20) and the first mounting member (10), or the moving direction of the limiting member (42) has a certain angle with the sliding direction of the second mounting member (20) and the first mounting member (10); the limiting portion (32) is a limiting hole for the limiting member (42) to pass through for limiting; One end of the elastic member (41) abuts against the limiting member (42), and the other end of the elastic member (41) abuts against the first mounting member (10) to provide an elastic force for the limiting member (42) to move towards the operating member (30).

3. The quick-release component for a monitor bracket according to claim 2, characterized in that, The limiting member (42) includes: A sliding block (421), one end of the sliding block (421) abuts against the elastic member (41), and the other end of the sliding block (421) is in limiting cooperation with the limiting portion (32); A limiting block (422) provided on the sliding block (421); A first channel (12) for the sliding block (421) to slide is provided on the first mounting member (10), a second channel (13) for the limiting block (422) to slide is provided on the first mounting member (10), and the first channel (12) and the second channel (13) are communicated; Alternatively, the angle is greater than 0° and less than 45°.

4. The quick-release component for a monitor bracket according to claim 3, characterized in that, One end of the sliding block (421) is provided with a limiting post (4221) for preventing the spring from shifting; Alternatively, the limiting block (422) is detachably mounted on the sliding block (421); Alternatively, the center lines of the first channel (12) and the second channel (13) are arranged at an included angle, and the included angle is greater than 0° and less than 45°.

5. The quick-release component for a monitor bracket according to claim 3, characterized in that The sliding block (421) is provided with a hole (4212), and the hole (4212) is in interference fit with the limiting block (422).

6. The quick-release component for a monitor bracket according to claim 1, characterized in that, The operating member further includes a handle (35), and the handle (35) is disposed at a position close to the limiting portion (32).

7. The quick-release component for a monitor bracket according to claim 1, characterized in that, The first mounting member (10) is provided with a slideway (14), the second mounting member (20) is provided with a slider (21), the slider (21) is in sliding fit with the slideway (14), and a sliding limiting portion (15) is provided at the bottom of the slideway (14) or the top of the slider (21).

8. The quick-release component for a monitor bracket according to claim 1, characterized in that, The quick-release assembly for the monitor bracket further includes a biasing member (50), one force-applying end of the biasing member (50) is connected to the operating member (30), and the other force-applying end of the biasing member (50) is connected to the second mounting member (20).

9. The quick-release component for a display stand according to claim 8, wherein, The quick-release assembly for the monitor bracket further includes a rotating shaft (33) and a rotating shaft fixing member (34), the rotating shaft (33) passes through the operating member (30) and the second mounting member (20) to enable relative rotation of the operating member (30) and the second mounting member (20); one end of the rotating shaft (33) is fixed to the rotating shaft fixing member (34); Alternatively, the biasing member (50) is disposed at a position close to the first locking portion (31).

10. A monitor bracket, characterized in that, Comprising a mounting base (1), a cantilever (2) provided on the mounting base (1), and the quick-release assembly (3) for the monitor bracket according to any one of claims 1 to 9 connected to the cantilever (2).

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