Support

Abstract

The utility model provides a support. The support comprises a base; the first mounting seat is movably arranged on the base along a first direction; the second mounting seat is movably arranged on the first mounting seat along a second direction, and an included angle is formed between the second direction and the first direction; and the third mounting seat is used for mounting a to-be-mounted part, and the third mounting seat is rotationally connected with the second mounting seat. According to the technical scheme, the support can solve the problems that in the prior art, a displayer installation support is single in adjusting function, the requirement of a user for accurately adjusting and controlling the position of a displayer in different application scenes is difficult to meet, and applicability is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to installation support technical field, specifically, relate to a support. BACKGROUND

[0002] With the rapid development of modern science and technology and the diversification of people's lifestyle, display has become an indispensable part in work and entertainment environment. In recent years, the size and weight of display are increasing to meet the demand of higher resolution and larger field of view, which not only brings visual enjoyment, but also puts forward higher requirements on the performance of display support. The traditional display support, whether wall-mounted, desktop or cantilever, is mostly designed to only adjust the height and angle, which cannot meet the precise control requirements of users in different application scenarios, and has low applicability. SUMMARY

[0003] The main purpose of the utility model is to provide a support, which can solve the problem of single adjustment function of the display mounting support in the prior art, and cannot meet the precise control requirements of users in different application scenarios, and has low applicability.

[0004] In order to achieve the above purpose, the utility model provides a support, which comprises: a base; a first mounting seat movably arranged on the base along a first direction; a second mounting seat movably arranged on the first mounting seat along a second direction, the second direction having an included angle with the first direction; a third mounting seat, the third mounting seat being used for mounting a to-be-mounted member, and the third mounting seat being rotationally connected with the second mounting seat.

[0005] Further, the support further comprises a first driving structure and a control part, the first driving structure being drivingly connected with the second mounting seat to drive the second mounting seat to move along the second direction relative to the first mounting seat, and the first driving structure being communicatively connected with the control part.

[0006] Further, the support further comprises a second driving structure and a third driving structure, the second driving structure being drivingly connected with the first mounting seat to drive the first mounting seat to move along the first direction relative to the base, and the third driving structure being drivingly connected with the third mounting seat to drive the third mounting seat to rotate relative to the second mounting seat.

[0007] Further, the second driving structure comprises a first driving motor and a first transmission part, the control part being communicatively connected with the first driving motor, the first driving motor being drivingly connected with the first transmission part, and the first transmission part being transmissionally matched with the first mounting seat.

[0008] Further, the first transmission part comprises a gear and a rack, one of the gear and the rack being arranged on the base, and the other of the gear and the rack being arranged on the first mounting seat, the first driving motor being drivingly connected with the gear, and the gear being engaged with the rack.

[0009] Further, the support further comprises an anti-tilting structure, the anti-tilting structure comprising a rolling member configured to support and limit the first mounting base when the first mounting base tilts; and / or the support further comprises a guide structure between the base and the first mounting base, the guide structure comprising at least one sliding block and at least one sliding rail, the sliding block being slidingly arranged on the sliding rail, the sliding rail extending along a first direction, the sliding rail being mounted on the base, and the sliding block being connected with the first mounting base.

[0010] Further, the third mounting base and the anti-tilting structure are located on the same side of the first mounting base, the anti-tilting structure further comprising a connecting shaft, the rolling member being a roller, the connecting shaft being mounted on the bottom of the first mounting base, the roller being rotatably arranged on the connecting shaft and being able to roll on the top surface of the base, the connecting shaft extending along a third direction, the third direction being perpendicular to the first direction.

[0011] Further, the first mounting base has a mounting cavity, the first driving structure comprising a second driving motor and a second transmission structure, the second driving motor and the second transmission structure being both mounted in the mounting cavity, the control portion being in communication connection with the second driving motor, the second driving motor being in driving connection with the second transmission structure, and the second transmission structure being connected with the second mounting base.

[0012] Further, the second transmission structure is mounted in the mounting cavity, the second transmission structure comprising a transmission member and a connecting structure, the transmission member being in driving connection with the second driving motor, the transmission member extending along a second direction, the connecting structure being mounted on the transmission member and being in threaded cooperation with the transmission member, the second mounting base being connected with the connecting structure, the support further comprising a positioning structure, the positioning structure being in rotational connection with the transmission member, the positioning structure being located on the side of the connecting structure away from the base, and the outer circumferential surface of the positioning structure being in abutment with the inner wall surface of the mounting cavity.

[0013] Further, the third driving structure comprises an electric push rod, the control portion being in communication connection with the electric push rod, one end of the electric push rod being in rotational connection with the second mounting base, and the other end of the electric push rod being in rotational connection with the third mounting base.

[0014] The technical scheme of the utility model discloses, be provided with base, first mount, second mount and third mount, base as the bottom of whole support, provide the stable support base for whole structure, first mount can be movably arranged on base along first direction, can realize the adjustment of the front and back position of the piece to be installed (such as display), second mount is movably arranged on first mount along second direction, realize the adjustment of the height position of the piece to be installed (such as display), to be able to adapt to the user of different height or the scene (such as standing office, sitting office or lying down entertainment) of using display under different height, third mount is rotatably connected with second mount, rotatably connected allows third mount to rotate relative to second mount in multiple directions, including but not limited to left and right rotation and pitch angle adjustment, to realize the all-around angle adjustment of the piece to be installed (such as display). BRIEF DESCRIPTION OF DRAWINGS

[0015] The description and drawings of the utility model constitute a part of the utility model, and are used to provide further understanding on the utility model, and the illustrative embodiment of the utility model and the explanation thereof are used to explain the utility model, and do not constitute improper limitation on the utility model.

[0016] In the drawings:

[0017] Figure 1 The structure schematic view of the support of the embodiment of the utility model is shown;

[0018] Figure 2 The structure schematic view of the support of the embodiment of the utility model is shown;

[0019] Figure 3 The explosion view of the support of the embodiment of the utility model is shown;

[0020] Figure 4 The structure schematic view of the support of the embodiment of the utility model is shown. Figure 3

[0021] Figure 5 The explosion view of the support of the embodiment of the utility model is shown;

[0022] Figure 6 The sectional view of the support of the embodiment of the utility model is shown;

[0023] Figure 7 The explosion view of the support of the embodiment of the utility model is shown.

[0024] Among them, the above drawing includes the following figure marks:​

[0025] 10, base; 11, fixed plate; 12, connecting plate; 21, first mounting seat; 211, mounting cavity; 212, first sliding groove; 213, support seat; 2131, mounting hole; 214, mounting main body; 22, first driving motor; 23, first transmission part; 231, gear; 232, rack; 24, anti-tilting structure; 241, connecting shaft; 242, roller; 25, guide structure; 251, sliding block; 252, sliding rail; 31, second mounting seat; 311, connecting protrusion; 312, connecting hole; 32, second driving motor; 33, second transmission structure; 331, transmission piece; 332, connecting structure; 34, positioning structure; 41, third mounting seat; 411, arc-shaped groove; 42, electric push rod; 50, control part; 60, clamping assembly; 61, clamping plate; 62, L-shaped plate; 621, first plate segment; 622, second plate segment; 63, adjusting piece; 70, circuit board; 80, first cover plate; 81, second cover plate; 82, support plate; 83, second sliding groove; 84, fixing piece; 85, third cover plate. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with embodiments.

[0027] In combination with the drawings, Figures 1 to 7 The present application provides a support, which comprises: a base 10; a first mounting seat 21 movably arranged on the base 10 along a first direction; a second mounting seat 31 movably arranged on the first mounting seat 21 along a second direction, the second direction having an included angle with the first direction; and a third mounting seat 41, the third mounting seat 41 being used for mounting a to-be-mounted piece, and the third mounting seat 41 being rotationally connected with the second mounting seat 31.

[0028] In the embodiment, the first direction refers to the front-back direction of the to-be-mounted member (such as a display), and the second direction refers to the vertical direction. The base 10 serves as the bottom of the entire support and provides a stable support foundation for the entire structure. The first mounting seat 21 is movably arranged on the base 10 in the first direction, so that the front-back position of the to-be-mounted member (such as a display) can be adjusted. The second mounting seat 31 is movably arranged on the first mounting seat 21 in the second direction, so that the height position of the to-be-mounted member (such as a display) can be adjusted to adapt to users of different heights or scenarios (such as standing office, sitting office or lying entertainment) in which the display is used at different heights. The third mounting seat 41 is rotationally connected with the second mounting seat 31. The rotational connection allows the third mounting seat 41 to rotate relative to the second mounting seat 31 in multiple directions, including but not limited to left-right rotation and pitch angle adjustment, so as to realize omnibearing angle adjustment of the to-be-mounted member (such as a display). Through the above arrangement, omnibearing adjustment of the height position, front-back position and angle of the to-be-mounted member (such as a display) can be realized, so that the support can adapt to a wider range of application scenarios and meet the individual needs of different users in different environments, thereby improving the applicability of the support.

[0029] With reference to Figures 1 to 7 In an embodiment of the utility model, the support further comprises a first driving structure and a control part 50. The first driving structure is drivingly connected with the second mounting seat 31 to drive the second mounting seat 31 to move relative to the first mounting seat 21 in the second direction. The first driving structure is in communication connection with the control part 50.

[0030] Through the above arrangement, the movement of the second mounting seat 31 relative to the first mounting seat 21 in the second direction can be realized, and electric adjustment of the height of the to-be-mounted member (such as a display) can be realized. It should be noted that, in the embodiment, since the first driving structure is in communication connection with the control part 50, electric adjustment of the height of the to-be-mounted member (such as a display) can be realized. However, the movement of the first mounting seat 21 relative to the base 10 in the first direction can be realized by electric adjustment or manual adjustment. Similarly, the rotation of the third mounting seat 41 relative to the second mounting seat 31 can also be realized by electric adjustment or manual adjustment.

[0031] With reference to Figures 1 to 7 In an embodiment of the utility model, the support further comprises a second driving structure and a third driving structure. The second driving structure is drivingly connected with the first mounting seat 21 to drive the first mounting seat 21 to move relative to the base 10 in the first direction. The third driving structure is drivingly connected with the third mounting seat 41 to drive the third mounting seat 41 to rotate relative to the second mounting seat 31.

[0032] Through the above setting, the first mounting seat 21 is moved relative to the base along the first direction, the third mounting seat 41 is moved relative to the second mounting seat 31, and further the position and angle of the to-be-mounted member (such as a display) in the first direction are adjusted.

[0033] With reference to Figures 1 to 7 As shown in the drawings, in an embodiment of the utility model, the second driving structure includes a first driving motor 22 and a first transmission part 23, the control part 50 is in communication connection with the first driving motor 22, the first driving motor 22 is in driving connection with the first transmission part 23, and the first transmission part 23 is in transmission cooperation with the first mounting seat 21.

[0034] In the embodiment, the first driving motor 22 is in driving connection with the first transmission part 23, the first transmission part 23 is in transmission cooperation with the first mounting seat 21, the first mounting seat 21 can be driven to move relative to the base 10 along the first direction, and the control part 50 is in communication connection with the first driving motor 22, so that the user can remotely control the adjustment of the front and back positions of the to-be-mounted member (such as a display) without manual operation, and the convenience of the support is improved.

[0035] With reference to Figures 1 to 7 As shown in the drawings, in an embodiment of the utility model, the first transmission part 23 includes a gear 231 and a rack 232, one of the gear 231 and the rack 232 is arranged on the base 10, and the other of the gear 231 and the rack 232 is arranged on the first mounting seat 21, the first driving motor 22 is in driving connection with the gear 231, and the gear 231 is in meshing with the rack 232.

[0036] In the embodiment, the first driving motor 22 drives the gear 231 to rotate, and through the meshing of the gear 231 and the rack 232, the first mounting seat 21 is moved relative to the base 10 along the first direction.

[0037] In an embodiment, the rack 232 is fixedly installed on the base 10, the rack 232 extends along the first direction, and the gear 231 and the first driving motor 22 are both fixedly installed on the bottom of the first mounting seat 21.

[0038] With reference to Figures 1 to 7 As shown in the drawings, in an embodiment of the utility model, the support further includes an anti-inclination structure 24, the anti-inclination structure 24 includes a rolling member, and the rolling member is configured to support and limit the first mounting seat 21 when the first mounting seat 21 is inclined.

[0039] Through the above setting, additional support can be provided for the first mounting seat 21 when the first mounting seat 21 is inclined, and further the problem that the first mounting seat 21 is inclined due to the center of gravity of the first mounting seat 21 being offset after the to-be-mounted member is installed on the third mounting seat 41 can be avoided, thereby affecting the stable movement of the first mounting seat 21 along the first direction.

[0040] It should be noted that, if there is no rolling element, when the first mounting seat 21 is excessively inclined due to excessive load, it is likely to affect the normal engagement of the gear 231 and the rack 232, thereby causing tooth jamming and the like. The above setting makes the rolling friction between the rolling element and the base 10, which can provide support and will not affect the movement of the first mounting seat 21 in the first direction.

[0041] In one embodiment, the rolling element can also be a ball or a roller.

[0042] For reference Figures 1 to 7 As shown in the utility model, in one embodiment of the utility model, the support further comprises a guide structure 25, the guide structure 25 is located between the base 10 and the first mounting seat 21, the guide structure 25 comprises at least one sliding block 251 and at least one sliding rail 252, the sliding block 251 is slidingly arranged on the sliding rail 252, the sliding rail 252 extends along the first direction, the sliding rail 252 is installed on the base 10, and the sliding block 251 is connected with the first mounting seat 21.

[0043] Through the above setting, when the first mounting seat 21 moves relative to the base 10 along the first direction, it can move along the sliding rail 252 in a smooth straight line, preventing the first mounting seat 21 from being inclined or shaken during the process, thereby improving the movement stability of the first mounting seat 21.

[0044] For reference Figures 1 to 7 As shown in the utility model, in one embodiment of the utility model, the third mounting seat 41 and the anti-inclination structure 24 are located on the same side of the first mounting seat 21, the anti-inclination structure 24 further comprises a connecting shaft 241, the rolling element is a roller 242, the connecting shaft 241 is installed at the bottom of the first mounting seat 21, the roller 242 is rotatably arranged on the connecting shaft 241 and can roll on the top surface of the base 10, the connecting shaft 241 extends along a third direction, and the third direction is perpendicular to the first direction.

[0045] In the embodiment, the roller 242 is rotatably arranged on the connecting shaft 241 and can roll on the top surface of the base 10, which can not only ensure the smooth movement of the first mounting seat 21 relative to the base 10 along the first direction, but also support between the first mounting seat 21 and the base 10 when the first mounting seat 21 is inclined due to the shift of the center of gravity after the third mounting seat 41 is installed on the to-be-installed element, avoiding the excessive inclination of the first mounting seat 21 affecting the movement of the first mounting seat 21.

[0046] For reference Figures 1 to 7As shown, in one embodiment of the utility model, the first mounting seat 21 has an installation cavity 211, the first driving structure includes a second driving motor 32 and a second transmission structure 33, the second driving motor 32 and the second transmission structure 33 are both installed in the installation cavity 211, the control part 50 is in communication connection with the second driving motor 32, the second driving motor 32 is in driving connection with the second transmission structure 33, and the second transmission structure 33 is connected with the second mounting seat 31.

[0047] In the embodiment, the second driving motor 32 is in driving connection with the second transmission structure 33, the second transmission structure 33 is connected with the second mounting seat 31, the movement of the second mounting seat 31 relative to the first mounting seat 21 along the second direction can be realized, the control part 50 is in communication connection with the second driving motor 32, and automatic adjustment can be realized without manual adjustment. The second driving motor 32 and the second transmission structure 33 are installed in the installation cavity 211 of the first mounting seat 21, the exposed components are reduced, the structure of the whole support is more compact, the appearance is more simple and beautiful, meanwhile, the possibility that the user directly contacts the above-mentioned components can be avoided, the safety risk in the operation process is reduced, especially in the environment that there are children or pets at home, accidental injury can be effectively prevented.

[0048] For reference Figures 1 to 7 As shown, in one embodiment of the utility model, the second transmission structure 33 is installed in the installation cavity 211, the second transmission structure 33 includes a transmission piece 331 and a connecting structure 332, the transmission piece 331 is in driving connection with the second driving motor 32, the transmission piece 331 extends along the second direction, the connecting structure 332 is installed on the transmission piece 331 and is in screw thread cooperation with the transmission piece 331, the second mounting seat 31 is connected with the connecting structure 332, and the support further includes a positioning structure 34, the positioning structure 34 is in rotary connection with the transmission piece 331, the positioning structure 34 is located at the side, away from the base 10, of the connecting structure 332, and the outer circumferential surface of the positioning structure 34 is attached to the inner wall surface of the installation cavity 211.

[0049] In the embodiment, the second driving motor 32 drives the connecting structure 332 through the transmission piece 331, so that the connecting structure 332 can move along the second direction relative to the transmission piece 331, since the second mounting seat 31 is connected with the connecting structure 332, the second mounting seat 31 can be driven to move along the second direction, and the height position adjustment of the to-be-installed piece (such as a display) can be realized. The positioning structure 34 is in rotary connection with the transmission piece 331, and the outer circumferential surface of the positioning structure 34 is attached to the inner wall surface of the installation cavity 211, so that when the to-be-installed piece is installed on the second mounting seat 31, the transmission piece 331 in the installation cavity 211 can not be deformed and tilted due to the forward tilting of the first mounting seat 21. In addition, the embedded design of the transmission piece 331 and the connecting structure 332 reduces the external volume of the support, which is not only beautiful but also saves installation space.

[0050] With reference to Figures 1 to 7 As shown in the drawings, in one embodiment of the utility model, the third driving structure includes an electric push rod 42, the control part 50 is in communication connection with the electric push rod 42, one end of the electric push rod 42 is rotationally connected with the second mounting seat 31, and the telescopic end of the electric push rod 42 is rotationally connected with the third mounting seat 41.

[0051] Through the above setting, automatic adjustment of the pitch angle of the to-be-installed piece (such as a display) can be realized without manual adjustment.

[0052] With the continuous progress of science and technology and the improvement of consumers' pursuit of visual experience, the display on the market is rapidly developing towards large size and high resolution. This trend not only significantly improves the use experience, but also brings new challenges, especially for the design of the display support. The weight of the large-size display increases, making the traditional manual mechanical support laborious and inconvenient when adjusting the height and angle, and it is difficult to meet the needs of users for comfort and convenience. When the user needs to adjust the position of the display located above the desktop, the traditional manual adjustment method is not up to the task, especially for e-sports enthusiasts, long-term home players, and those who have difficulty moving due to injuries or old age, reaching out to adjust the display is not only inconvenient, but also may cause physical discomfort, resulting in poor user experience. In order to solve the above problems, in one embodiment of the utility model, the first driving motor 22, the second driving motor 32 and the electric push rod 42 are all in communication connection with the control part 50. Through the above setting, the user does not need to manually adjust, and can realize full-automatic adjustment of the height position, front and rear position and angle of the to-be-installed piece (such as a display) through the control part 50 (such as a remote control or a touch screen), so that the user can more conveniently adjust the screen of the to-be-installed piece (such as a display) to the most comfortable angle in the most comfortable sitting position without getting up and reaching out, thereby greatly improving the user experience.

[0053] With reference to Figures 1 to 7 As shown in the drawings, in one embodiment of the utility model, the base 10 includes a fixed plate 11, the rack 232 is installed on the fixed plate 11, the slide rails 252 and the slide blocks 251 are both two, the two slide rails 252 and the two slide blocks 251 are one-to-one correspondingly arranged, the two slide rails 252 are arranged at intervals on the fixed plate 11, and the rack 232 is located between the two slide rails 252. The first mounting seat 21 includes a support seat 213 and a mounting main body 214, the mounting main body 214 is installed on the support seat 213, the base 10 further includes two second cover plates 81, the two second cover plates 81 are oppositely arranged on the fixed plate 11 and form a containing cavity together, the guide structure 25 is located in the containing cavity, the bottom of the support seat 213 is located in the containing cavity, and the mounting main body 214 is located outside the containing cavity.

[0054] With reference toFigures 1 to 7 As shown in the drawings, one embodiment of the utility model, the bottom of support seat 213 is provided with mounting hole 2131, mounting hole 2131 is used to wear and connect shaft 241.

[0055] Referring to Figures 1 to 7 As shown in the drawings, one embodiment of the utility model, the mounting structure further includes circuit board 70 and first cover plate 80, circuit board 70 is fixedly installed at the bottom of first mounting seat 21, and first cover plate 80 is covered on first mounting seat 21 and can protect circuit board 70. Circuit board 70 can receive signals from control part 50, analyze user's operation instructions, such as height adjustment, forward and backward movement, angle, etc., and convert these instructions into specific control signals. The drive circuit and controller of first drive motor 22, second drive motor 32 and electric push rod 42 are integrated on the circuit board, which can control the operation of first drive motor 22, second drive motor 32 and electric push rod 42. The drive circuit controls the forward and reverse rotation and speed of first drive motor 22 and second drive motor 32 and the extension and retraction of electric push rod 42 according to the signals received from the controller of the circuit board.

[0056] Referring to Figures 1 to 7 As shown in the drawings, one embodiment of the utility model, the mounting structure further includes support plate 82 and at least two bolts, first drive motor 22 is fixedly installed at the bottom of first mounting seat 21 through support plate 82, and at least one through hole is formed at the opposite ends of support plate 82. At least two through holes and at least two bolts are correspondingly arranged, the bolt is connected with the bottom of first mounting seat 21 after being arranged in the corresponding through hole, so as to install first drive motor 22 on first mounting seat 21.

[0057] Referring to Figures 1 to 7 As shown in the drawings, one embodiment of the utility model, first mounting seat 21 is provided with at least one first sliding groove 212, and the side of second mounting seat 31 towards first mounting seat 21 is provided with connecting protrusion 311. The mounting structure further includes third cover plate 85, and third cover plate 85 is covered on first mounting seat 21. Third cover plate 85 is provided with at least one second sliding groove 83, and at least one second sliding groove 83 is correspondingly arranged with at least one first sliding groove 212. Connecting protrusion 311 is fixedly connected with connecting structure 332 after being arranged in second sliding groove 83 and first sliding groove 212 in sequence, and connecting protrusion 311 is slidingly arranged in first sliding groove 212 and second sliding groove 83.

[0058] Referring to Figures 1 to 7As shown, in one embodiment, the mounting structure further comprises four bolts, the number of the connecting protrusions 311 is four, the second mounting base 31 has oppositely arranged first and second sides along the third direction, two of the connecting protrusions 311 are arranged on the first side of the second mounting base 31, and the other two connecting protrusions 311 are arranged on the second side of the second mounting base 31, the two connecting protrusions 311 arranged on the same side are arranged in the vertical direction, the four connecting protrusions 311 and the four bolts are arranged one by one, the bolt passes through the corresponding connecting protrusion 311, and then passes through the second sliding groove 83 and the first sliding groove 212 in sequence to be connected with the connecting structure 332.

[0059] For reference Figures 1 to 7 As shown, in one embodiment, the mounting structure further comprises a fixing member 84, the top of the fixing member 84 is fixedly connected with the second mounting base 31, one end of the electric push rod 42 is connected with the fixing member 84, and the other end of the electric push rod 42 is connected with the third mounting base 41, so that the third mounting base 41 can rotate relative to the second mounting base 31 to adjust the pitch angle of the to-be-mounted member (such as a display).

[0060] For reference Figures 1 to 7 As shown, in one embodiment, the side of the third mounting base 41 facing the second mounting base 31 is provided with a plurality of arc-shaped grooves 411, the side of the second mounting base 31 away from the first mounting base 21 is provided with a plurality of connecting holes 312, the plurality of connecting holes 312 and the plurality of arc-shaped grooves 411 are arranged one by one, the mounting structure further comprises a plurality of bolts, the plurality of bolts and the plurality of connecting holes 312 are arranged one by one, the bolt passes through the corresponding arc-shaped groove 411 and connecting hole 312 in sequence to realize the rotational connection of the third mounting base 41 relative to the second mounting base 31, the bolt is slidingly arranged in the corresponding arc-shaped groove 411, and the arrangement of the arc-shaped groove 411 enables the third mounting base 41 to have a relatively stable movement trajectory relative to the second mounting base 31.

[0061] For reference Figures 1 to 7 As shown, in one embodiment, the mounting structure further comprises a clamping assembly 60, the clamping assembly 60 comprises a clamping plate 61, an L-shaped plate 62, and an adjusting member 63, the L-shaped plate 62 comprises a first plate segment 621 and a second plate segment 622, the bottom of the base 10 is further provided with a connecting plate 12, the L-shaped plate 62 is connected with the first plate segment 621, the clamping plate 61 is fixedly connected with one end of the adjusting member 63, and the other end of the adjusting member 63 is threadedly connected with the second plate segment 622, and the clamping plate 61 can be driven to move towards or away from the second plate segment 622 by rotating the adjusting member 63, so as to clamp and fix the mounting structure on the table.

[0062] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: the base, the first mounting seat, the second mounting seat and the third mounting seat are arranged, the base serves as the bottom of the whole support and provides a stable supporting foundation for the whole structure, the first mounting seat can be movably arranged on the base in the first direction, the front and back positions of the to-be-mounted member (such as a display) can be adjusted, the second mounting seat is movably arranged on the first mounting seat in the second direction, the height position of the to-be-mounted member (such as a display) is adjusted, so that different height users or different height scenarios (such as standing office, sitting office or lying entertainment) using the display can be adapted, the third mounting seat is rotationally connected with the second mounting seat, the rotational connection allows the third mounting seat to rotate relative to the second mounting seat in multiple directions, including but not limited to left and right rotation and pitch angle adjustment, so that the all-around angle adjustment of the to-be-mounted member (such as a display) is realized. Through the above arrangement, the all-around adjustment of the height position, the front and back positions and the angle of the to-be-mounted member (such as a display) is realized, the support can adapt to more extensive application scenarios, the individualized needs of different users in different environments are met, and the applicability of the support is improved.

[0063] Obviously, the above-described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the utility model.

[0064] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, work, device, component and / or combination thereof.

[0065] The above only describes the preferred embodiments of the utility model, and is not intended to limit the utility model, and those skilled in the art can make various changes and changes to the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A stent, characterized by, The support comprises: a base (10); a first mounting seat (21) movably arranged on the base (10) along a first direction; a second mounting seat (31) movably arranged on the first mounting seat (21) along a second direction, the second direction having an included angle with the first direction; a third mounting seat (41) for mounting a to-be-mounted member, the third mounting seat (41) being rotationally connected with the second mounting seat (31).

2. The stent of claim 1, wherein The support further comprises a first driving structure and a control part (50), the first driving structure being drivingly connected with the second mounting seat (31) to drive the second mounting seat (31) to move relative to the first mounting seat (21) along the second direction, and the first driving structure being communicatively connected with the control part (50).

3. The stent of claim 2, wherein, The support further comprises a second driving structure and a third driving structure, the second driving structure being drivingly connected with the first mounting seat (21) to drive the first mounting seat (21) to move relative to the base (10) along the first direction, and the third driving structure being drivingly connected with the third mounting seat (41) to drive the third mounting seat (41) to rotate relative to the second mounting seat (31).

4. The stent of claim 3, wherein, The second driving structure comprises a first driving motor (22) and a first transmission part (23), the control part (50) being communicatively connected with the first driving motor (22), the first driving motor (22) being drivingly connected with the first transmission part (23), and the first transmission part (23) being transmissionally matched with the first mounting seat (21).

5. The stent of claim 4, wherein, The first transmission part (23) comprises a gear (231) and a rack (232), one of the gear (231) and the rack (232) being arranged on the base (10), and the other of the gear (231) and the rack (232) being arranged on the first mounting seat (21), the first driving motor (22) being drivingly connected with the gear (231), and the gear (231) being meshed with the rack (232).

6. The stent defined in any one of Claims 1-5, wherein, The support further comprises an anti-tilting structure (24) comprising a rolling member configured to support and limit the first mounting seat (21) when the first mounting seat (21) tilts; and / or the support further comprises a guide structure (25) located between the base (10) and the first mounting seat (21), the guide structure (25) comprising at least one sliding block (251) and at least one sliding rail (252), the sliding block (251) being slidingly arranged on the sliding rail (252), the sliding rail (252) extending along the first direction, the sliding rail (252) being mounted on the base (10), and the sliding block (251) being connected with the first mounting seat (21).

7. The stent defined in Claim 6, wherein, The third mounting base (41) and the anti-tilting structure (24) are located on the same side of the first mounting base (21) along the first direction, the anti-tilting structure (24) further comprises a connecting shaft (241), the rolling member is a roller (242), the connecting shaft (241) is mounted on the bottom of the first mounting base (21), the roller (242) is rotatably arranged on the connecting shaft (241) and can roll on the top surface of the base (10), the connecting shaft (241) extends along a third direction, and the third direction is perpendicular to the first direction.

8. The stent defined in any one of claims 3-5, wherein, The first mounting base (21) has a mounting cavity (211), the first driving structure comprises a second driving motor (32) and a second transmission structure (33), the second driving motor (32) and the second transmission structure (33) are both mounted in the mounting cavity (211), the control portion (50) is in communication connection with the second driving motor (32), the second driving motor (32) is in driving connection with the second transmission structure (33), and the second transmission structure (33) is connected with the second mounting base (31).

9. The stent defined in Claim 8, wherein, The second transmission structure (33) is mounted in the mounting cavity (211), the second transmission structure (33) comprises a transmission member (331) and a connecting structure (332), the transmission member (331) is in driving connection with the second driving motor (32), the transmission member (331) extends along the second direction, the connecting structure (332) is mounted on the transmission member (331) and is in threaded connection with the transmission member (331), the second mounting base (31) is connected with the connecting structure (332), and the support further comprises a positioning structure (34), the positioning structure (34) is in rotary connection with the transmission member (331), the positioning structure (34) is located on the side, away from the base (10), of the connecting structure (332), and the outer circumferential surface of the positioning structure (34) is attached to the inner wall surface of the mounting cavity (211).

10. The stent defined in any one of claims 3-5, wherein, The third driving structure comprises an electric push rod (42), the control portion (50) is in communication connection with the electric push rod (42), one end of the electric push rod (42) is in rotary connection with the second mounting base (31), and the telescopic end of the electric push rod (42) is in rotary connection with the third mounting base (41).

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