Mounting bracket

Abstract

The utility model relates to the technical field of display equipment installation accessories, and discloses an installation support which comprises a first supporting arm assembly, a second supporting arm assembly and an adjusting assembly, in the first supporting arm assembly, a first installation part and a second installation part are connected with the two opposite ends of a first supporting arm respectively, and the first installation part is used for being installed on a wall; in the second support arm assembly, a third mounting part and a fourth mounting part are respectively connected with two opposite ends of a second support arm; the third mounting part is mounted on the second mounting part in a lifting manner in the vertical direction and can rotate in the horizontal direction relative to the second mounting part, and the fourth mounting part is used for mounting display equipment; the adjusting assembly is used for adjusting the position of the third mounting part relative to the second mounting part in the vertical direction so as to enable the position of the second support arm assembly relative to the first support arm assembly in the vertical direction to be adjustable, and is used for maintaining the position of the third mounting part relative to the second mounting part so as to maintain the position of the second support arm assembly relative to the first support arm assembly; therefore, the height of the display equipment can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to display equipment mounting accessory technical field, concretely relates to a mounting support. BACKGROUND

[0002] At present, the mounting support for installing display equipment can only be adjusted in left and right rotation to adjust the horizontal angle of the display equipment, and users can watch the picture displayed by the display equipment at different horizontal angles.

[0003] But the height of users is different, and users of different heights have different requirements for the height of the display equipment when watching the display equipment, and the current mounting support can only position the display equipment at a fixed height, which is difficult to meet the requirements of users. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at least to solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a mounting support which can adjust the height of the display equipment.

[0005] The mounting support according to the first aspect embodiment of the utility model comprises a first supporting arm assembly, a second supporting arm assembly and an adjusting assembly, the first supporting arm assembly comprises a first supporting arm, a first mounting part and a second mounting part, the first mounting part and the second mounting part are connected to opposite ends of the first supporting arm respectively, and the first mounting part is used for mounting and fixing to a wall body;The second supporting arm assembly comprises a second supporting arm, a third mounting part and a fourth mounting part, the third mounting part and the fourth mounting part are connected to opposite ends of the second supporting arm respectively, the second supporting arm assembly is installed in the second mounting part along the vertical direction and can be lifted, and the third mounting part can rotate in the horizontal direction relative to the second mounting part, and the fourth mounting part is used for mounting the display equipment;The adjusting assembly is connected to the third mounting part and the second mounting part, is used for adjusting the position of the third mounting part relative to the second mounting part in the vertical direction to make the position of the second supporting arm assembly relative to the first supporting arm assembly adjustable in the vertical direction, and is used for maintaining the position of the third mounting part relative to the second mounting part to maintain the position of the second supporting arm assembly relative to the first supporting arm assembly.

[0006] The mounting support has at least the following beneficial effects: the first mounting part of the first supporting arm assembly is arranged to be fixed to a wall, the third mounting part of the second supporting arm assembly is arranged to be vertically liftable to the second mounting part, the third mounting part can rotate relative to the second mounting part in the horizontal direction, the fourth mounting part of the second supporting arm assembly is arranged to mount the display device, so that the display device can be rotatably and liftable hung on the wall by the mounting support, the height and rotation angle of the display device are adjusted, and different viewing requirements of users are met; the position of the third mounting part relative to the second mounting part in the vertical direction is adjusted by the adjusting assembly, so that the height of the display device is conveniently adjusted, the diversified height requirements of users for the display device are met, and the use experience of the users is improved; and the position of the third mounting part relative to the second mounting part is maintained by the adjusting assembly, so that the position of the second supporting arm assembly and the display device relative to the first supporting arm assembly is maintained, the display device is stably fixed at the required height, and the viewing experience of the users is improved.

[0007] According to some embodiments of the present application, a part of the adjusting assembly is rotatably arranged in the third mounting part and is in clamping position cooperation with the third mounting part, and another part of the adjusting assembly is in threaded connection with the second mounting part; wherein the adjusting assembly is used to drive the third mounting part to lift along the vertical direction relative to the second mounting part when the adjusting assembly is rotated under the action of external force, so that the second supporting arm assembly lifts along the vertical direction relative to the first supporting arm assembly.

[0008] According to some embodiments of the present application, the second mounting part comprises a slide column extending in the vertical direction; the third mounting part comprises a first sleeve, the first sleeve is fixedly connected to the second supporting arm, and the first sleeve has a ring structure extending in the vertical direction; the mounting support further comprises a second sleeve, the first sleeve is rotatably sleeved outside the second sleeve and is in clamping position cooperation with the second sleeve; the second sleeve is provided with a slide channel extending in the vertical direction, one end of the slide channel has an opening, and the second sleeve comprises a first end part located at the other end of the slide channel and spaced opposite to the opening; the slide column is slidably inserted into the slide channel from the opening; a part of the adjusting assembly is rotatably arranged in the first end part and is in clamping position cooperation with the first end part to indirectly cooperate with the first sleeve, and another part of the adjusting assembly is in threaded connection with the slide column; wherein the adjusting assembly is used to drive the second sleeve and the first sleeve to lift along the vertical direction on the slide column when the adjusting assembly is rotated under the action of external force, so that the second supporting arm assembly lifts along the vertical direction relative to the first supporting arm assembly, and is used to maintain the distance between the first end part and the slide column in the vertical direction to maintain the position of the second supporting arm assembly relative to the first supporting arm assembly.

[0009] According to some embodiments of this utility model, a through hole communicating with a slide rail is provided at the first end, and a threaded hole coaxially arranged with the through hole is provided on the slide column; the adjusting assembly includes an adjusting head, a screw, and a first limiting member, the adjusting head being connected to the end of the screw; a portion of the screw is rotatably inserted through the through hole, and another portion of the screw is threadedly connected to the threaded hole; the screw and the first limiting member are threadedly connected, and the first limiting member is located inside the slide rail, the adjusting head is located outside the slide rail, and the first limiting member and the adjusting head abut against opposite sides of the first end to engage with the first end; wherein, the adjusting head is used to drive the screw to rotate under the action of external force so as to drive the first end to move the second sleeve and the first sleeve vertically up and down on the slide column through the adjusting head and the first limiting member.

[0010] According to some embodiments of the present invention, the mounting bracket further includes a second end, which is connected to one end of the second sleeve opposite to the first end; the second end is provided with a sliding hole communicating with the opening, and the sliding column is at least partially slidably inserted into the slide rail from the sliding hole; the first end and the second end respectively contact the opposite two end faces of the first sleeve in the vertical direction so that the second sleeve and the first sleeve are engaged.

[0011] According to some embodiments of the present invention, the first support arm assembly and the second support arm assembly are distributed along a first horizontal direction; the inner peripheral wall of the slide is provided with a first sliding part on at least one of the opposite sides along the second horizontal direction, and the outer peripheral wall of the slide column is provided with a second sliding part on at least one of the opposite sides along the second horizontal direction. The first sliding part and the second sliding part both extend in a vertical direction, and the first horizontal direction and the second horizontal direction are perpendicular to each other; each first sliding part is slidably connected to a second sliding part; wherein, one of the first sliding part and the second sliding part is a slide groove, and the other is a slide bar, the slide bar is slidably inserted into the slide groove, and the slide bar is slidably abutting against the inner wall of the slide groove.

[0012] According to some embodiments of this utility model, the sliding column includes a rectangular sliding column with a rectangular cross-section and an arc-shaped sliding column with an arc-shaped cross-section. Both the rectangular sliding column and the arc-shaped sliding column extend vertically and slide in contact with the inner peripheral wall of the slide rail. The arc-shaped sliding column includes a connected arc-shaped sliding surface and a straight sliding surface. The rectangular sliding column is connected to the straight sliding surface, and the arc-shaped sliding surface slides in contact with the inner peripheral wall of the slide rail. A sliding strip is protruding from the inner peripheral wall of the slide rail, and a groove is recessed from the outer peripheral wall of the rectangular sliding column. The straight sliding surface forms the inner wall surface of the groove. An adjusting component is threadedly connected to the arc-shaped sliding column.

[0013] According to some embodiments of the present invention, the adjusting component passes through the slide column and is partially exposed at the end of the slide column opposite to the first end; the mounting bracket also includes a second limiting member, the end of the adjusting component exposed at the slide column opposite to the first end is fixedly connected to the second limiting member, and the second limiting member is used to abut against the slide column to limit the maximum lifting stroke of the second sleeve on the slide column.

[0014] According to some embodiments of the present invention, the first mounting part is rotatably connected to the first support arm via a first vertical rotating shaft; and / or, the fourth mounting part is rotatably connected to the second support arm via a second vertical rotating shaft.

[0015] According to some embodiments of the present invention, the fourth mounting part includes a first sub-mounting part and a second sub-mounting part, the second sub-mounting part being used to mount a display device; wherein, the first sub-mounting part is rotatably connected to the second support arm via a second vertical rotating shaft, and the second sub-mounting part is rotatably connected to the first sub-mounting part via a horizontal rotating shaft; or, the first sub-mounting part is rotatably connected to the second support arm via a horizontal rotating shaft, and the second sub-mounting part is rotatably connected to the first sub-mounting part via a second vertical rotating shaft.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0018] Figure 1 A schematic diagram of the mounting bracket provided in an embodiment of this utility model is shown;

[0019] Figure 2 It shows Figure 1 A partial cross-sectional view of the mounting bracket when the first arm assembly in the middle is raised;

[0020] Figure 3 It shows Figure 1 A partial cross-sectional view of the mounting bracket when the first arm assembly descends;

[0021] Figure 4 It shows Figure 1 A cross-sectional view of another part of the mounting bracket.

[0022] Figure label:

[0023] Mounting bracket 100;

[0024] First support arm assembly 110; first mounting part 111; second mounting part 113; sliding column 1130; arc-shaped sliding column 1131; threaded hole 1137; rectangular sliding column 1133; sliding groove 1135; first support arm 115;

[0025] Second support arm assembly 130; third mounting part 131; first sleeve 1311; second sleeve 1313; slide rail 1315; slide bar 1321; opening 1317; first end 1319; through hole 1323; fourth mounting part 133; first sub-mounting part 1331; second sub-mounting part 1333; second support arm 135;

[0026] Adjustment component 150; adjustment head 151; screw 153; first limiting member 155; second end 160; second limiting member 170;

[0027] Vertical direction Z; First horizontal direction A; Second horizontal direction B. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0029] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0031] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0032] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] Please see Figures 1 to 3 This application provides a mounting bracket 100, which can be fixedly installed on a wall (such as a vertically installed wall indoors). The mounting bracket 100 can be used to install a display device, so as to suspend the display device on the wall.

[0034] The display device can be a television, a multimedia monitor, or other display devices.

[0035] Mounting bracket 100 includes a first arm assembly 110, a second arm assembly 130, and an adjustment assembly 150.

[0036] The first support arm assembly 110 includes a first support arm 115, a first mounting part 111, and a second mounting part 113. The first mounting part 111 and the second mounting part 113 are respectively connected to the opposite ends of the first support arm 115. The first mounting part 111 is used to install and fix it to the wall, and the second mounting part 113 can be used to install the second support arm assembly 130, so that there is a certain distance between the display device and the wall to provide rotation space for the rotation of the display device.

[0037] The second support arm assembly 130 includes a second support arm 135, a third mounting portion 131, and a fourth mounting portion 133. The third mounting portion 131 and the fourth mounting portion 133 can be connected to the opposite ends of the second support arm 135 respectively to further increase the distance between the display device and the wall, which helps to provide a larger rotation space for the display device.

[0038] The second arm assembly 130 is vertically and vertically mounted on the second mounting part 113 via the third mounting part 131, and the third mounting part 131 can rotate horizontally relative to the second mounting part 113. The fourth mounting part 133 is used to mount the display device. Thus, when the third mounting part 131 is raised and lowered and rotated relative to the second mounting part 113, the second arm assembly 130 can be raised and lowered and rotated as a whole relative to the first arm assembly 110 to drive the display device to be raised and lowered and rotated synchronously. This allows the height and rotation angle of the display device to be adjusted to meet the viewing needs of different users.

[0039] The adjustment component 150 is connected to the third mounting part 131 and the second mounting part 113. The adjustment component 150 is used to adjust the vertical position of the third mounting part 131 relative to the second mounting part 113 so that the vertical position of the second support arm assembly 130 relative to the first support arm assembly 110 is adjustable. Thus, the height of the first support arm assembly 110 and the display device can be conveniently adjusted by adjusting the adjustment component 150 to adjust the height of the display device, thereby meeting the diverse height needs of users of different heights and improving the user experience.

[0040] The adjustment component 150 is also used to maintain the position of the third mounting part 131 relative to the second mounting part 113 to maintain the position of the second support arm assembly 130 relative to the first support arm assembly 110, thereby allowing the display device to be stably fixed at the required height and improving the user's viewing experience.

[0041] The adjustment component 150 can be configured in multiple ways.

[0042] As an example, the adjustment assembly 150 may employ a telescopic rod mechanism, which may include a mounting sleeve and a telescopic rod. The telescopic rod is telescopically inserted into the mounting sleeve and partially extends beyond the mounting sleeve. The mounting sleeve may be connected to one of the second mounting portion 113 and the third mounting portion 131, and the end of the telescopic rod extending beyond the mounting sleeve may be connected to the other of the second mounting portion 113 and the third mounting portion 131. When the telescopic rod extends or retracts, it can drive the third mounting portion 131 to rise or fall relative to the second mounting portion 113, thereby driving the second support arm assembly 130 to rise or fall relative to the first support arm assembly 110.

[0043] The mounting sleeve may have multiple first fixing holes distributed vertically, and the telescopic rod may have multiple second fixing holes distributed vertically. As the telescopic rod extends or retracts, at least one first fixing hole and one second fixing hole are opposite each other and coaxially arranged. The adjusting assembly 150 may also include a fixing member, which can be selectively inserted into a first fixing hole and a second fixing hole coaxial with the first fixing hole, so that the fixing member can fix the telescopic rod at the required position on the mounting sleeve, thereby fixing the first support arm assembly 110 and the display device at the required height.

[0044] As another example, in this example, the mounting sleeve has multiple first fixing holes along the vertical direction, and the telescopic rod can have a receiving groove, eliminating the need for second fixing holes. The telescopic rod mechanism may also include a spring piece, which can be connected to the telescopic rod; for example, the spring piece and the telescopic rod can be integrally formed. The spring piece can elastically deform into the receiving groove, and a fixing part protrudes outward from the end of the spring piece. The spring piece can elastically deform to make the fixing part abut against the inner wall of the mounting sleeve. As the telescopic rod extends and retracts, the fixing part can slide on the inner wall of the mounting sleeve. When the fixing part slides into a first fixing hole, the fixing part can fix the telescopic rod in the desired position, thereby fixing the telescopic rod in the desired position on the mounting sleeve to fix the first arm assembly 110 and the display device at the desired height.

[0045] As another example, the adjustment component 150 may also employ a screw structure, as described in the following embodiments.

[0046] In some embodiments, a portion of the adjusting component 150 is rotatably disposed through the third mounting portion 131 and engages with the third mounting portion 131, thereby allowing the adjusting component 150 to rotate relative to the third mounting portion 131, and the adjusting component 150 and the third mounting portion 131 to rise and fall synchronously.

[0047] Another portion of the adjusting assembly 150 is threadedly connected to the second mounting portion 113. Thus, when the adjusting assembly 150 rotates, it can be raised or lowered via the threaded connection to the second mounting portion 113. When the adjusting assembly 150 rises or falls, it can synchronously raise or lower the third mounting portion 131, and when the second support arm assembly 130 rises or falls, it can synchronously raise or lower the display device. Furthermore, because the adjusting assembly 150 and the second mounting portion 113 are threadedly connected, the lifting stroke of the display device can be adjusted more precisely, facilitating stepless adjustment of the display device's height.

[0048] The adjustment component 150 is used to drive the third mounting part 131 to rise and fall vertically relative to the second mounting part 113 when rotated under the action of external force, so that the second support arm assembly 130 rises and falls vertically relative to the first support arm assembly 110. In this way, the user can rotate the adjustment component 150 to drive the second support arm assembly 130 to rise and fall, thereby driving the display device to rise and fall, thus adjusting the height of the display device, meeting the diverse needs of users of different heights for the height of the display device, and improving the user experience.

[0049] Specifically, the user can rotate the adjustment component 150. When the adjustment component 150 rotates, the threaded connection between the adjustment component 150 and the second mounting part 113 is equivalent to the second mounting part 113 being raised or lowered. Since the adjustment component 150 and the third mounting part 131 are engaged, the adjustment component 150 can drive the third mounting part 131 to rise or fall synchronously when it rises or falls, and the second support arm component 130 can drive the display device to rise or fall synchronously when it rises or falls.

[0050] The adjustment assembly 150 is also used to maintain the position of the third mounting part 131 relative to the second mounting part 113 to maintain the position of the second support arm assembly 130 relative to the first support arm assembly 110, so that the display device can be stably fixed at the required height for easy viewing by the user.

[0051] Specifically, since the adjustment component 150 and the second mounting part 113 are threadedly connected, the adjustment component 150 can achieve self-locking through the thread when it is not rotated by external force. The adjustment component 150 and the third mounting part 131 are engaged by a snap-fit, so that when the adjustment component 150 is self-locked, the third mounting part 131 can be fixed at the required height, and the second support arm component 130 and the display device can be fixed at the required height.

[0052] In some embodiments, the first mounting part 111 can be rotatably connected to the first support arm 115 via a first vertical rotating shaft, so that when the first support arm 115 rotates relative to the first mounting part 111, it can drive the display device to rotate left and right around the vertical axis of the first vertical rotating shaft, so as to meet the user's viewing needs at different angles.

[0053] As an example, the first mounting part 111 can adopt a bracket structure for fixed installation with the wall.

[0054] In some embodiments, the fourth mounting part 133 can be rotatably connected to the second support arm 135 via the second vertical pivot, so that when the fourth mounting part 133 rotates relative to the second support arm 135, it can drive the display device to rotate left and right around the vertical axis of the second vertical pivot, which helps the display device to have a larger horizontal rotation angle when rotating.

[0055] Understandably, when the first mounting part 111 is rotatably connected to the first support arm 115 via the first vertical pivot, and the fourth mounting part 133 is rotatably connected to the second support arm 135 via the second vertical pivot, it helps to control the rotation angle of the display device more flexibly and adjust the distance between the display device and the wall, further meeting the different viewing needs of different users.

[0056] In addition, the display device can rotate and be raised and lowered simultaneously, which helps the mounting bracket 100 to adjust the height and horizontal angle of the display device more flexibly.

[0057] In some embodiments, the fourth mounting portion 133 may include a first sub-mounting portion 1331 and a second sub-mounting portion 1333.

[0058] The second sub-installation unit 1333 can be used to install a display device.

[0059] The first sub-mounting part 1331 can be rotatably connected to the second support arm 135 via the second vertical rotating shaft. When the first sub-mounting part 1331 rotates relative to the second support arm 135, it can drive the display device to rotate left and right around the vertical axis of the second vertical rotating shaft, which helps the display device to have a larger horizontal rotation angle when rotating.

[0060] The second sub-mounting part 1333 can be rotatably connected to the first sub-mounting part 1331 via a horizontal pivot, so that the second sub-mounting part 1333 can rotate up and down around the horizontal axis of the horizontal pivot to adjust the pitch angle of the display device. In this way, the mounting bracket 100 can adjust the height, horizontal angle, pitch angle of the display device and the distance between the display device and the wall, further meeting the different viewing needs of different users.

[0061] Understandably, the first sub-mounting part 1331 can also be rotatably connected to the second support arm 135 via a horizontal pivot, and the second sub-mounting part 1333 can be rotatably connected to the first sub-mounting part 1331 via a second vertical pivot, thus allowing adjustment of the horizontal and vertical angles of the display device.

[0062] In some embodiments, the third mounting portion 131 is elliptical and detachably mounted above the second mounting portion 113. The first support arm 115 is partially located on the descent path of the third mounting portion 131 and is used to abut against the third mounting portion 131 when the third mounting portion 131 is lowered to its limit position. The second support arm 135 can be used to support the third mounting portion 131, which helps to reduce the force at the locking point between the adjustment component 150 and the second mounting portion 113. As a result, the mounting bracket 100 can support the display device more stably and reduce the possibility of the display device tipping over.

[0063] In some embodiments, the second mounting portion 113 includes a sliding column 1130 extending in a vertical direction, the third mounting portion 131 may include a first sleeve 1311, and the mounting bracket 100 may also include a second sleeve 1313.

[0064] The first sleeve 1311 can be fixedly connected to the second support arm 135, and the first sleeve 1311 has a ring structure extending in the vertical direction.

[0065] As an example, the end of the second arm 135 can be fixedly connected to the outer peripheral wall of the first sleeve 1311. For example, the second arm 135 and the first sleeve 1311 can be integrally formed. The second arm 135 and the first sleeve 1311 can be cast into an integral structure, injection molded into an integral structure, machined into an integral structure, or processed into an integral structure by other processing methods.

[0066] The first sleeve 1311 is rotatably fitted onto the outside of the second sleeve 1313 and engages with the second sleeve 1313, so that the first sleeve 1311 can rotate around the outer circumferential surface of the second sleeve 1313, so that the first support arm 115 assembly 110 and the display device can rotate synchronously.

[0067] As an example, the second sleeve 1313 is a columnar structure that extends generally in the vertical direction.

[0068] The second sleeve 1313 is provided with a slide rail 1315 extending in a vertical direction. One end of the slide rail 1315 has an opening 1317. The slide post 1130 is slidably inserted into the slide rail 1315 from the opening 1317, so that the second sleeve 1313 can slide up and down on the slide post 1130.

[0069] The second sleeve 1313 includes a first end 1319 located at the other end of the slide 1315 and spaced apart from the opening 1317. A portion of the adjusting component 150 is rotatably inserted through the first end 1319 and engages with the first end 1319 to indirectly engage with the first sleeve 1311. Thus, the adjusting component 150 can rotate relative to the first end 1319, and the adjusting component 150 can drive the first end 1319 to rise and fall synchronously, so that the second support arm assembly 130 rises and falls synchronously with the adjusting component 150.

[0070] Another part of the adjusting component 150 can be threadedly connected to the slide column 1130. In this way, when the adjusting component 150 rotates, it can be raised and lowered through the threaded connection with the slide column 1130. When the adjusting component 150 is raised and lowered, it can drive the end to rise and fall synchronously.

[0071] The adjustment component 150 can be used to drive the first end 1319 to move the second sleeve 1313 and the first sleeve 1311 vertically up and down on the slide column 1130 when rotated under the action of external force, so that the second support arm assembly 130 moves vertically up and down relative to the first support arm assembly 110. In this way, the user can rotate the adjustment component 150 to drive the second support arm assembly 130 to move up and down by driving the first end 1319, so as to conveniently drive the display device to move up and down, thereby adjusting the height of the display device, which helps to meet the diverse needs of users of different heights for the height of the display device and improves the user experience.

[0072] Specifically, the user can rotate the adjustment component 150. When the adjustment component 150 rotates, it can rise and fall relative to the sliding column 1130. Since the adjustment component 150 and the first end 1319 are engaged, when the adjustment component 150 rises and falls, it can drive the first end 1319 to drive the second sleeve 1313 to rise and fall synchronously. The first sleeve 1311 and the second sleeve 1313 are engaged, so the second sleeve 1313 can drive the first sleeve 1311 to drive the second support arm 135 component 130 to rise and fall, thereby driving the display device to rise and fall.

[0073] The adjustment component 150 can also be used to maintain the vertical distance between the first end 1319 and the slide column 1130 to maintain the position of the second support arm assembly 130 relative to the first support arm assembly 110, thereby stably fixing the display device at the required height and making it convenient for the user to view the screen displayed by the display device.

[0074] Specifically, since the adjusting component 150 and the sliding column 1130 are threadedly connected, when the external force on the adjusting component 150 disappears, the adjusting component 150 can achieve self-locking through the thread. The adjusting component 150 and the first end 1319 are engaged by a snap-fit, so when the adjusting component 150 is self-locked, the first end 1319 can be fixed at the required height, and the second support arm component 130 and the display device can be fixed at the required height.

[0075] In some embodiments, the first end 1319 may pass through a through hole 1323 that communicates with the slide rail 1315, the slide column 1130 may be provided with a threaded hole 1137 that is coaxially arranged with the through hole 1323, and the adjustment assembly 150 may include an adjustment head 151, a screw 153 and a first limiting member 155.

[0076] The adjusting head 151 can be connected to the end of the screw 153.

[0077] As an example, the slide bar 1130 can extend vertically upwards or downwards. When the slide bar 1130 extends vertically upwards, the first end 1319 is located above the slide bar 1130, and the adjusting head 151 can be connected to the top end of the screw 153. When the slide bar 1130 extends vertically downwards, the first end 1319 is located below the slide bar 1130, and the adjusting head 151 can be connected to the bottom end of the screw 153.

[0078] For ease of description, this embodiment uses an example where the sliding column extends vertically upwards and the adjusting head 151 is connected to the top of the screw 153. The end of the adjusting head 151 facing away from the screw 153 may have a polygonal groove, allowing a user to insert a tool into the polygonal groove to drive the adjusting head 151 to rotate, thereby rotating the screw 153. The polygonal groove can be an inner triangular groove, an inner square groove, an inner pentagonal groove, an inner hexagonal groove, or other polygonal grooves.

[0079] A portion of the screw 153 is rotatably inserted through the through hole 1323, and another portion of the screw 153 is threadedly connected to the threaded hole 1137.

[0080] As an example, a portion of the top end of the screw 153 is rotatably inserted into the through hole 1323, and a portion of the bottom end of the screw 153 can be threaded into the threaded hole 1137.

[0081] The screw 153 and the first limiting member 155 can be threaded together, and the first limiting member 155 can be located inside the slide rail 1315, while the adjusting head 151 can be located outside the slide rail 1315. The first limiting member 155 and the adjusting head 151 can respectively abut against the opposite sides of the first end 1319 to engage with the first end 1319. Thus, when the screw 153 moves up and down relative to the slide column 1130, the second sleeve 1313 can be driven to move up and down through the adjusting head 151 and the first limiting member 155, thereby driving the second support arm assembly 130 to move up and down.

[0082] As an example, the first limiting element 155 can be a nut.

[0083] The adjusting head 151 is used to drive the screw 153 to rotate under the action of external force so that the first end 1319 is driven by the adjusting head 151 and the first limiting member 155 to drive the second sleeve 1313 and the first sleeve 1311 to rise and fall vertically on the slide column 1130, thereby enabling the second support arm 135 assembly 130 and the display device to rise and fall synchronously.

[0084] Specifically, when the adjusting head 151 rotates, it drives the first end 1319 to move the second sleeve and the first sleeve vertically on the slide column 1130, so that the first end 1319 can approach the slide column 1130; while the first limiting member 155 drives the first end 1319 to move the second sleeve 1313 and the first sleeve 1311 vertically on the slide column 1130, so that the first end 1319 can move away from the slide column 1130. In this way, the adjusting assembly 150 can push against the opposite sides of the first end 1319 through the adjusting head 151 and the first limiting member 155 respectively, so as to drive the second sleeve 1313 and the first sleeve 1311 to rise and fall synchronously, so as to drive the second support arm assembly 130 and the display device to rise and fall synchronously.

[0085] It should be noted that when the extension direction of the sliding column 1130 is different, the direction in which the adjusting head 151 and the first limiting member 155 drive the second support arm assembly 130 to move is also different.

[0086] As an example, when the sliding column 1130 extends vertically upward, the adjusting head 151, under the action of external force, drives the screw 153 to rotate in the first rotation direction. The screw 153 moves downward, and the adjusting head 151 pushes against the top of the first end 1319, causing the second sleeve 1313 and the first sleeve 1311 to move vertically downward, so that the first end 1319 can approach the sliding column 1130, thereby driving the second support arm assembly 130 and the display device to descend (e.g., ...). Figure 3 (As shown).

[0087] When the adjusting head 151 drives the screw 153 to rotate in the second rotation direction under the action of external force, the screw 153 moves upward, and the first limiting member 155 pushes against the bottom of the first end 1319, causing the second sleeve 1313 and the first sleeve 1311 to move upward in the vertical direction, so that the first end 1319 can move away from the sliding column 1130, thereby driving the second support arm assembly 130 and the display device to rise (e.g. Figure 2 (As shown). The first rotation direction and the second rotation direction are opposite.

[0088] As another example, when the slide column 1130 extends vertically downward, the adjusting head 151 drives the screw 153 to rotate in the first rotation direction under the action of external force. The screw 153 moves upward, and the adjusting head 151 pushes against the bottom of the first end 1319, causing the second sleeve 1313 and the first sleeve 1311 to move vertically upward, so that the first end 1319 can approach the slide column 1130, thereby driving the second support arm assembly 130 and the display device to rise.

[0089] When the adjusting head 151 drives the screw 153 to rotate in the second rotation direction under the action of external force, the screw 153 moves downward, and the first limiting member 155 pushes against the top of the first end 1319, causing the second sleeve 1313 and the first sleeve 1311 to move downward in the vertical direction, so that the first end 1319 can move away from the sliding column 1130, thereby driving the second support arm assembly 130 and the display device to descend.

[0090] For ease of description, the following explanation will take the example of the sliding column 1130 extending vertically upward, the adjusting head 151 used to drive the second support arm assembly 130 to descend, and the first limiting member 155 used to drive the second support arm assembly 130 to rise.

[0091] In some embodiments, the mounting bracket 100 may further include a second end 160.

[0092] The second end 160 is connected to the end of the second sleeve 1313 that is away from the first end 1319. The first end 1319 and the second end 160 respectively contact the opposite end faces of the first sleeve 1311 in the vertical direction, so that the second sleeve 1313 and the first sleeve 1311 are engaged. The engagement of the first end 1319 and the second end 160 can restrict the movement of the second sleeve 1313 in the vertical direction within the first sleeve 1311. Thus, when the second sleeve 1313 is raised or lowered, the first end 1319 and the second end 160 can drive the first sleeve 1311 to rise or fall synchronously.

[0093] The second end 160 may be provided with a sliding hole communicating with the opening 1317, and the sliding post 1130 is at least partially slidably inserted into the slide rail 1315 from the sliding hole.

[0094] In some embodiments, the second end 160 may include a first sub-end and a second sub-end that are spliced ​​together. The first sub-end is provided with a first sliding groove, and the second sub-end is provided with a second sliding groove. After the first sub-end and the second sub-end are spliced ​​together, the first sliding groove and the second sliding groove are connected to each other and form a sliding hole, which facilitates the assembly of the second end 160.

[0095] The first sub-end can be fixedly connected to the end of the second sleeve 1313 by a fastener, and the second sub-end can also be fixedly connected to the end of the second sleeve 1313 by a fastener. The fastener can be a screw, rivet, stud or other fixing structure.

[0096] In some embodiments, the adjustment component 150 may pass through the slide post 1130 and be partially exposed at the end of the slide post 1130 opposite to the first end post 1319.

[0097] As an example, the threaded hole 1137 can pass through both ends of the slide 1130 in the vertical direction, and the end of the screw 153 away from the adjusting head 151 protrudes outside the threaded hole 1137.

[0098] The mounting bracket 100 may also include a second limiting member 170, and the end of the adjusting component 150 exposed on the slide column away from the first end 1319 may be fixedly connected to the second limiting member 170.

[0099] As an example, the screw 153 may include a first segment and a second segment connected together, and an adjusting head 151 may be connected to the end of the first segment opposite to the second segment. The first segment may have a first thread, and the first segment may pass through a through hole 1323 and a first limiting member 155 on the first end 1319, and be threadedly connected to the first limiting member 155 and the threaded hole 1137 on the slide 1130, respectively. The second segment may be exposed outside the threaded hole 1137, and the second segment may have a second thread. The second limiting member 170 may also be a nut, and the second limiting member 170 may be sleeved on the second segment and threadedly connected to the second segment to fix the second limiting member 170 to the second segment.

[0100] The second limiting member 170 can be used to abut against the slide column 1130 to limit the maximum lifting stroke of the second sleeve 1313 on the slide column 1130. Thus, the second limiting member 170 can limit the maximum lifting stroke of the second support arm assembly 130, which helps to prevent the adjustment component 150 from disengaging from the second mounting part 113 and causing the second support arm assembly 130 to fall.

[0101] As an example, when the adjusting component 150 rotates to raise the second arm assembly 130 to a preset position, the second limiting member 170 can abut against the bottom of the slide column 1130 to limit the continuous rise of the second arm assembly 130 and the adjusting component 150. This helps to at least partially confine the slide column 1130 within the slide rail 1315, and helps to improve the situation where the second arm assembly 130 and the display device tip over due to the second sleeve 1313 disengaging from the slide column 1130.

[0102] Please see Figure 1 , Figure 3 and Figure 4 In some embodiments, the first arm assembly 110 and the second arm assembly 130 may be distributed along a first horizontal direction A.

[0103] The inner peripheral wall of the slide 1315 may be provided with a first sliding part on at least one of the opposite sides along the second horizontal direction B, and the outer peripheral wall of the slide column 1130 may be provided with a second sliding part on at least one of the opposite sides along the second horizontal direction B. Both the first sliding part and the second sliding part extend in the vertical direction, and the first horizontal direction A and the second horizontal direction B are perpendicular to each other.

[0104] Each first sliding part is slidably connected to a second sliding part, the second sliding part being used to abut against the first sliding part to limit the rotation of the second arm assembly 130 relative to the first arm assembly 110 in a vertically downward direction, thereby reducing the possibility of the second arm assembly 130 tipping over and helping the mounting bracket 100 to support the display device more stably.

[0105] Among them, one of the first sliding part and the second sliding part is a sliding groove 1135, and the other is a sliding bar 1321. The sliding bar 1321 is slidably inserted into the sliding groove 1135, and the sliding bar 1321 is slidably abutted against the inner wall of the sliding groove 1135 in the vertical direction.

[0106] As an example, the inner peripheral wall of the slide groove 1135 is provided with two sliding strips 1321, which are distributed on opposite sides of the inner peripheral wall of the slide groove 1315 along the second horizontal direction B. The outer peripheral wall of the slide column 1130 may be provided with two slide grooves 1135, which may be distributed on opposite sides of the slide column 1130 along the second horizontal direction B. Each slide groove 1135 is slidably connected to a sliding strip 1321. When the second sleeve 1313 is raised or lowered, the sliding strip 1321 can slide within the slide groove 1135, which helps to guide the raising and lowering of the second sleeve 1313. In addition, the sliding strip 1321 can also abut against the inner wall of the slide groove 1135 to improve the downward rotation of the second support arm assembly 130, thereby reducing the possibility of the second support arm assembly 130 tipping over and helping the mounting bracket 100 to support the display device more stably.

[0107] In some embodiments, the slide bar 1130 may include a rectangular slide bar 1133 with a rectangular cross-sectional shape and an arc-shaped slide bar 1131 with an arc-shaped cross-sectional shape.

[0108] In this design, both the rectangular slide column 1133 and the arc-shaped slide column 1131 extend vertically and slide in contact with the inner circumferential wall of the slide rail 1315. This prevents the slide column 1130 and the second sleeve 1313 from rotating relative to each other, which helps to fix the display device more stably in the required position.

[0109] It should be noted that the cross-sectional shape of the slide 1315, the shape of the opening 1317, and the shape of the sliding hole can all be adapted to the cross-sectional shape of the slide column 1130 so that the rectangular slide column 1133 and the arc-shaped slide column 1131 can slide within the slide 1315.

[0110] The arc-shaped slide column 1131 may include a connected arc-shaped slide surface and a straight slide surface. The arc-shaped slide surface slides in contact with the inner peripheral wall of the slide rail 1315, and the rectangular slide column 1133 is connected to the straight slide surface.

[0111] As an example, the curved surface can be convex, and the curved surface and the straight surface can be connected to form an arc shape.

[0112] The inner peripheral wall of the slide rail 1315 may be provided with a slide bar 1321 protruding outwards, and the outer peripheral wall of the rectangular slide column 1133 is provided with a slide groove 1135. The flat slide surface is formed as the inner wall surface of the slide groove 1135, so that the slide bar 1321 can slide and contact the flat slide surface and the rectangular slide column 1133 respectively, which helps to further reduce the possibility of the second support arm assembly 130 tipping over.

[0113] In some embodiments, the adjusting component 150 may be threaded to the bow-shaped slide column 1131, thereby reducing the radial dimension of the slide column 1130 to reduce the radial dimension of the second sleeve 1313, thereby reducing the weight of the second sleeve 1313 and the slide column 1130, which helps to reduce the force on the adjusting component 150 and the first support arm assembly 110.

[0114] As an example, the threaded hole 1137 can penetrate the arc-shaped slide 1131 in a vertical direction, and the threaded hole 1137 can be located at the geometric center of the cross section of the arc-shaped slide 1131.

[0115] In the mounting bracket 100 provided in this embodiment, the mounting bracket 100 configures the first mounting portion 111 of the first support arm assembly 110 for mounting and fixing to the wall, configures the third mounting portion 131 of the second support arm assembly 130 to be vertically and vertically mounted to the second mounting portion 113, and the third mounting portion 131 can rotate horizontally relative to the second mounting portion 113, and configures the fourth mounting portion 133 of the second support arm assembly 130 for mounting the display device. This allows the display device to be rotatably and vertically suspended from the wall via the mounting bracket 100, facilitating the adjustment of the display device's height and rotation angle. The height of the display device is adjusted to meet the different viewing needs of users. By setting the adjustment component 150 to adjust the vertical position of the third mounting part 131 relative to the second mounting part 113, the height of the display device can be easily adjusted, meeting the diverse height needs of users of different heights and improving the user experience. Furthermore, by setting the adjustment component 150 to maintain the position of the third mounting part 131 relative to the second mounting part 113, the position of the second support arm assembly 130 and the display device relative to the first support arm assembly 110 can be maintained, which helps to stably fix the display device at the required height and improve the user's viewing experience.

[0116] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention. Furthermore, the embodiments of the present invention and the features thereof can be combined with each other unless otherwise specified.

Claims

1. A mounting bracket, characterized by The application relates to a display device adjusting assembly. The display device adjusting assembly comprises a first supporting arm assembly, a second supporting arm assembly and an adjusting assembly. The first supporting arm assembly comprises a first supporting arm, a first mounting part and a second mounting part. The second supporting arm assembly comprises a second supporting arm, a third mounting part and a fourth mounting part. The third mounting part is connected to the second mounting part and can rotate relative to the second mounting part in the horizontal direction.

2. The mounting bracket of claim 1, wherein The fourth mounting part is used for mounting a display device. The adjusting assembly is connected to the third mounting part and the second mounting part.

3. The mounting bracket of claim 2, wherein The adjusting assembly is used for adjusting the position of the third mounting part relative to the second mounting part in the vertical direction. The adjusting assembly is used for maintaining the position of the third mounting part relative to the second mounting part. Part of the adjusting assembly is rotatably arranged in the third mounting part and is clamped with the third mounting part. Another part of the adjusting assembly is threadedly connected to the second mounting part. When the adjusting assembly is rotated under the action of external force, the third mounting part is driven to ascend or descend relative to the second mounting part in the vertical direction. The second mounting part comprises a slide column extending in the vertical direction. The third mounting part comprises a first sleeve fixedly connected to the second supporting arm.

4. The mounting bracket of claim 3, wherein The first sleeve is arranged outside the second sleeve and is clamped with the second sleeve. The second sleeve is provided with a slide channel extending in the vertical direction. The slide channel is provided with an opening at one end. The second sleeve comprises a first end part at the other end of the slide channel and spaced from the opening. The slide column is slidably arranged in the slide channel from the opening. Another part of the adjusting assembly is rotatably arranged in the first end part and is clamped with the first end part. The adjusting assembly is used for maintaining the distance between the first end part and the slide column in the vertical direction. The first end part is provided with a through hole in communication with the slide channel. The slide column is provided with a threaded hole coaxially arranged with the through hole. The adjusting assembly comprises an adjusting head, a screw rod and a first limiting member, the adjusting head is connected to an end of the screw rod; A part of the screw rod is rotatably arranged in the through hole, and another part of the screw rod is threadedly connected with the threaded hole; The screw rod is threadedly connected with the first limiting member, and the first limiting member is arranged in the sliding channel, the adjusting head is arranged outside the sliding channel, and the first limiting member and the adjusting head are respectively abutted against two opposite sides of the first end portion to be clamped with the first end portion; The adjusting head is used for driving the screw rod to rotate under the action of an external force, so as to drive the first end portion to drive the second sleeve and the first sleeve to vertically ascend and descend on the sliding column through the adjusting head and the first limiting member.

5. The mounting bracket of claim 3, wherein The mounting bracket further comprises a second end portion connected to one end of the second sleeve away from the first end portion; The second end portion is provided with a sliding hole in communication with the opening, and the sliding column is at least partially and slidably arranged in the sliding channel from the sliding hole; The first end portion and the second end portion are respectively in contact with opposite end faces of the first sleeve in the vertical direction, so that the second sleeve and the first sleeve are clamped.

6. The mounting bracket of claim 3, wherein The first arm assembly and the second arm assembly are distributed along a first horizontal direction; At least one of opposite sides of the inner circumferential wall of the sliding channel along a second horizontal direction is provided with a first sliding portion, at least one of opposite sides of the outer circumferential wall of the sliding column along the second horizontal direction is provided with a second sliding portion, the first sliding portion and the second sliding portion both extend in the vertical direction, and the first horizontal direction and the second horizontal direction are perpendicular to each other; Each first sliding portion is slidably connected with one second sliding portion; One of the first sliding portion and the second sliding portion is a sliding groove, and the other is a sliding bar, the sliding bar is slidably arranged in the sliding groove, and the sliding bar is slidably abutted against the inner wall of the sliding groove.

7. The mounting bracket of claim 6, wherein The sliding column comprises a rectangular sliding column with a rectangular cross section and an arc-shaped sliding column with an arc-shaped cross section, the rectangular sliding column and the arc-shaped sliding column both extend in the vertical direction, and the rectangular sliding column and the arc-shaped sliding column are both in sliding contact with the inner circumferential wall of the sliding channel; The arc-shaped sliding column comprises an arc-shaped sliding surface and a flat sliding surface connected with each other, the rectangular sliding column is connected with the flat sliding surface, and the arc-shaped sliding surface is in sliding contact with the inner circumferential wall of the sliding channel; The inner circumferential wall of the sliding channel is provided with the sliding bar, the outer circumferential wall of the rectangular sliding column is provided with the sliding groove, and the flat sliding surface is formed as the inner wall of the sliding groove; The adjusting assembly is threadedly connected with the arc-shaped sliding column.

8. The mounting bracket of claim 3, wherein The adjusting assembly is arranged in the sliding column and partially exposed at one end of the sliding column away from the first end portion; The mounting bracket further comprises a second limiting member, the adjusting assembly is fixedly connected with the second limiting member at one end of the sliding column away from the first end portion, and the second limiting member is used for abutting against the sliding column to limit the maximum ascending and descending stroke of the second sleeve on the sliding column.

9. The mounting bracket of claim 1, wherein, The first mounting portion is rotatably connected with the first arm through a first vertical rotating shaft; And / or, the fourth mounting part is rotatably connected with the second supporting arm through a second vertical rotating shaft.

10. The mounting bracket of claim 9, wherein, The fourth mounting part comprises a first sub-mounting part and a second sub-mounting part, and the second sub-mounting part is used for mounting the display device. The first sub-mounting part is rotatably connected with the second supporting arm through the second vertical rotating shaft, and the second sub-mounting part is rotatably connected with the first sub-mounting part through a horizontal rotating shaft. Or, the first sub-mounting part is rotatably connected with the second supporting arm through a horizontal rotating shaft, and the second sub-mounting part is rotatably connected with the first sub-mounting part through the second vertical rotating shaft.

Images