Ceiling track mounting pole with multi-joint adjustment and telescopic function

Abstract

The utility model relates to the technical field of rehabilitation training medical instrument, concretely relates to a kind of sky rail mounting pole with multi-joint adjustment and telescopic function, the mounting pole is located between fixed track and ceiling, it is characterized in that, the mounting pole includes mounting seat one, connecting rod and connecting piece, the mounting seat one and connecting piece are respectively fixedly connected with fixed track and ceiling, the connecting rod is located between mounting seat one and connecting piece, and the connecting rod is respectively rotationally connected with mounting seat one and connecting piece along front-back direction;The rotationally connected place of connecting rod and mounting seat one and the rotationally connected place of connecting rod and connecting piece are all equipped with locking piece one.The mounting pole of the utility model has multiple angle adjustment joints, when ceiling is not level, mounting pole can adjust its attitude by the rotation of each joint, to install fixed track at the same horizontal height.

Description

Technical Field

[0001] This utility model relates to the field of rehabilitation training medical device technology, specifically to a ceiling rail mounting rod with multi-joint adjustment and telescopic functions. Background Technology

[0002] In ceiling-mounted transfer or walking training devices, the H-shaped track is a common structure. An H-shaped track consists of two parallel tracks and one sliding track. The two parallel tracks are connected and fixed to the ceiling via mounting rods, while the sliding track slides along these two parallel, fixed tracks, thus moving the user through the transfer device for training.

[0003] Therefore, to ensure stability during training, the two parallel tracks must be at the same horizontal level. Otherwise, users may experience noticeable shaking or bumps, which could not only affect training effectiveness but also threaten user comfort and even safety. However, in actual installation scenarios, the situation is often more complex, such as inconsistent ceiling heights or tilted ceilings, which often prevents the parallel tracks from being installed at the same horizontal level. Summary of the Invention

[0004] This invention addresses the problem that parallel tracks often cannot be installed at the same horizontal level in practical installation scenarios by providing a ceiling track mounting rod with multi-joint adjustment and telescopic functions. The mounting rod of this invention has multiple angle-adjustable joints. When the ceiling is uneven, the mounting rod can adjust its posture by rotating each joint, thereby ensuring the fixed track is installed at the same horizontal level.

[0005] The technical solution of this application is:

[0006] A ceiling track mounting rod with multi-joint adjustment and telescopic functions is provided between a fixed track and the ceiling. The mounting rod is characterized in that it includes a mounting base, a connecting rod, and a connecting member. The mounting base and the connecting member are fixedly connected to the fixed track and the ceiling, respectively. The connecting rod is located between the mounting base and the connecting member, and the connecting rod is rotatably connected to the mounting base and the connecting member in the front-back direction.

[0007] Locking components are provided at both the rotatable connection between the connecting rod and the mounting base and at the rotatable connection between the connecting rod and the connecting piece. The locking components are used to lock the rotatable connection between the connecting rod and the mounting base and at the rotatable connection between the connecting rod and the connecting piece, respectively.

[0008] Using the above scheme, the connecting rod is located between the mounting base and the connector, and the connecting rod can rotate relative to the connector in the front-back direction. When there is an inclination in the ceiling in front of or behind the fixed track (i.e., the ceiling is tilted from the front of the fixed track to the back (and downward) or from the back of the fixed track to the front (and downward), the top surface of the mounting rod can be made parallel to the ceiling by rotating the connector. Thus, the connector can be fixed to the ceiling while ensuring that the bottom surface of the fixed track is parallel to the ground, thereby adapting to ceiling environments with different degrees of inclination.

[0009] Furthermore, since the connecting rod can rotate relative to the connecting piece in the front-back direction, the mounting base can move vertically during the rotation of the connecting rod, thereby moving the fixed track vertically. The fixed track can always remain parallel to the ground during the movement, thus completing the height adjustment of the fixed track.

[0010] Furthermore, the locking component can be used to fix the connecting rod to the mounting base and to fix the connecting rod to the connecting component.

[0011] Based on the above solution, the present invention can be further improved as follows:

[0012] Furthermore, the lower part of the mounting base is fixedly connected to the fixed rail, and the left and right sides of the upper part of the mounting base are respectively located on the outer sides of the left and right sides of the connecting rod. The connecting rod and the mounting base are rotatably connected through a rotating shaft, and the connecting rod can move left and right along the rotating shaft.

[0013] The locking component at the rotatable connection between the connecting rod and the mounting base is an adjusting screw. The mounting base has adjusting screws threadedly connected to both its left and right sides. The adjusting screws pass through the mounting base and contact the side wall of the connecting rod.

[0014] By adopting the above-mentioned further solution, by setting adjusting screws at the rotatable connection between the connecting rod and the mounting base, the mounting base can be moved left and right along the rotating shaft by turning the adjusting screws on both sides of the mounting base, thereby fine-tuning the position of the fixed track in the left and right directions; and by turning the adjusting screws on both sides of the mounting base, the side wall of the connecting rod can be tightened, thereby generating friction or contact pressure, thus preventing the mounting base and the connecting rod from rotating relative to each other, and ensuring the stability of the fixed track position after adjustment.

[0015] Furthermore, a second mounting base is provided between the connector and the ceiling. The upper part of the second mounting base is fixedly connected to the ceiling. The front and rear sides of the lower part of the second mounting base are located on the outer sides of the front and rear sides of the connector and are in contact with the outer side of the connector. A third rotating shaft is provided between the second mounting base and the connector, and the second mounting base rotates relative to the connector around the third rotating shaft in the left and right direction. A second locking member is also provided between the connector and the second mounting base. The second locking member is used to lock the rotating connection between the connector and the second mounting base.

[0016] By adopting the above-mentioned further solution, by setting a second mounting base between the connector and the ceiling, and the second mounting base being able to rotate relative to the connector in the left and right directions, when there is a tilt in the ceiling on the left and right sides of the fixed track (i.e., the ceiling tilts from the left side of the fixed track to the right (and downward) or from the right side of the fixed track to the left (and downward), the top surface of the mounting rod can be made parallel to the ceiling by rotating the second mounting base, thereby completing the fixing of the connector to the ceiling while ensuring that the bottom surface of the fixed track is parallel to the ground;

[0017] Furthermore, by simultaneously rotating the connector and mounting base two, when the ceiling on the left front or right rear sides of the fixed track is tilted (i.e., the ceiling tilts from the left front of the fixed track to the right rear (and downwards) or from the right rear of the fixed track to the left front (and downwards), the mounting base two can be fixed to the ceiling while ensuring that the connecting rod is perpendicular to the ground. For example, when the ceiling on the left front of the fixed track is tilted to the right rear, the connector can be rotated rearward relative to the fixed track first, and then the mounting base two can be rotated to the right (or the mounting base two can be rotated to the right relative to the fixed track first, and then the connector can be rotated rearward). This will make the top surface of the mounting base two parallel to the ceiling, allowing the mounting rod to adapt to environments where the ceiling is tilted in any direction relative to the fixed track.

[0018] Furthermore, the locking component 2 between the connector and the mounting base 2 is a locking screw 1 located on the front side of the mounting base 2. The locking screw 1 passes through the mounting base 2 and the connector and is threaded to the front end of the rotating shaft 3. The rear end of the rotating shaft 3 is located outside the rear side of the mounting base 2.

[0019] Alternatively, the locking component 2 between the connector and the mounting base 2 is a locking screw 1 located on the front and rear sides of the mounting base 2, and the locking screw 1 passes through the mounting base 2 and the connector and is threaded to the rotating shaft 3.

[0020] The locking screw one is rotatably connected to the mounting base two and the connecting piece.

[0021] By adopting the above-mentioned further solution, the second mounting base can be pushed closer to the connecting piece by tightening the first locking screw, thereby pressing the two together at the rotating connection point, realizing the clamping of the connecting piece and the second mounting base, thus fixing the connecting piece and the second mounting base to each other.

[0022] Furthermore, the upper part of the connector is connected to the second mounting base, and the left and right sides of the lower part of the connector are located on the outer sides of the left and right sides of the connecting rod and are in contact with the outer sides of the connecting rod. A second rotating shaft is provided between the connecting rod and the connector, and the connector can rotate relative to the connecting rod around the second rotating shaft in the front-back direction.

[0023] Furthermore, the locking component at the rotatable connection between the connecting rod and the connecting piece is a locking screw two located on the right side of the connecting piece. The locking screw two passes through the connecting piece and is threaded to the right end of the rotating shaft two. The left end of the rotating shaft two is located outside the left side of the connecting piece.

[0024] Alternatively, the locking component at the rotatable connection between the connecting rod and the connecting piece is a locking screw 2 located on the left and right sides of the connecting piece, and the locking screw 2 passes through the connecting piece and is threadedly connected to the rotating shaft 2;

[0025] The second locking screw is rotatably connected to the connecting piece.

[0026] By adopting the above-mentioned further solution, the connecting piece can be pushed closer to the connecting rod by tightening the second locking screw, thereby pressing the two together at the rotating connection point, realizing the clamping of the connecting rod and the connecting piece, and thus fixing the connecting rod and the connecting piece to each other.

[0027] Furthermore, the connecting rod includes an inner rod and an outer rod. The upper end of the inner rod is connected to the connecting member, and the lower end of the inner rod is sleeved inside the outer rod. The upper end of the outer rod is sleeved outside the inner rod, and the lower end of the outer rod is connected to the mounting base. A locking member three is provided between the inner rod and the outer rod, and the locking member three is used to lock the inner rod and the outer rod.

[0028] By adopting the above-mentioned further solution, the connecting rod is divided into an inner rod and an outer rod that are nested together, so that the connecting rod can extend and retract. The inner rod and the outer rod are locked together by the locking device, which can further adjust the horizontal height of the fixed track.

[0029] Furthermore, corresponding sliding grooves are provided on opposite sides of the outer rod, and several corresponding locking holes are provided on opposite sides of the inner rod. The locking holes are through holes or threaded holes, and the locking holes are positioned corresponding to the sliding grooves. The locking element is inserted through the locking holes and sliding grooves.

[0030] Furthermore, the locking component three consists of a bolt and a nut. The bolt passes through the locking hole and the slide groove, with both ends of the bolt positioned outside the slide groove. Nuts are provided at both ends of the bolt, and the inner rod and outer rod are locked by tightening the nuts.

[0031] By adopting the above-mentioned further solution, the inner rod and the outer rod can be locked by tightening the nuts at both ends of the bolt.

[0032] The beneficial effects of this application through the above technical solution are as follows:

[0033] 1. In this utility model, the connecting rod is disposed between the mounting base and the connector, and the connecting rod can rotate relative to the connector in the front-back direction. When the ceiling in front of or behind the fixed track is tilted (i.e., the ceiling tilts backward (and downward) from the front of the fixed track or tilts forward (and downward) from the back of the fixed track), the top surface of the mounting rod can be made parallel to the ceiling by rotating the connector. This allows the connector to be fixed to the ceiling while ensuring that the bottom surface of the fixed track is parallel to the ground, thus adapting to ceiling environments with different degrees of tilt. Furthermore, since the connecting rod can also rotate relative to the connector in the front-back direction, the mounting base can be moved vertically during the rotation of the connecting rod, thereby moving the fixed track vertically and adjusting the height of the fixed track. In addition, the locking component can fix the connecting rod to the mounting base and the connecting rod to the connector.

[0034] 2. In a further embodiment of this utility model, by setting an adjusting screw at the rotatable connection between the connecting rod and the mounting base, when there is an inclination of the ceiling on the left and right sides of the fixed track (i.e., the ceiling is tilted from the left side of the fixed track to the right (and downward) or from the right side of the fixed track to the left (and downward), the top surface of the mounting rod can be made parallel to the ceiling by rotating the mounting base, thereby completing the fixing of the connecting piece to the ceiling while ensuring that the bottom surface of the fixed track is parallel to the ground.

[0035] 3. In a further embodiment of this utility model, by providing a second mounting base between the connector and the ceiling, and by allowing the second mounting base to rotate relative to the connector in the left and right directions, the second mounting base and the connector can adjust their angles when the ceiling has a slope or inclination, thereby compensating for the inclination of the ceiling and ensuring that the mounting rod can be fixedly connected to the ceiling while ensuring that the fixed track is parallel to the ground. Attached Figure Description

[0036] Figure 1 This is a schematic diagram of the structure of this utility model;

[0037] Figure 2This is a structural diagram of the mounting rod in this utility model (three locking parts are hidden);

[0038] Figure 3 This is one of the structural schematic diagrams of the mounting rod in use in this utility model;

[0039] Figure 4 This is the second structural schematic diagram of the mounting rod in use in this utility model;

[0040] Figure 5 This is a schematic diagram of the connection between the mounting base 2 and the connecting piece in this utility model (with a perspective view of the locking screw 1).

[0041] Figure 6 This is a schematic diagram of the connection between the connector and the connecting rod in this utility model (two-view perspective of the locking screw).

[0042] The attached diagram is labeled as follows: 1. Mounting rod, 2. Fixed track, 3. Ceiling, 4. Mounting base one, 5. Connecting rod, 501. Inner rod, 502. Outer rod, 503. Locking component three, 504. Slide groove, 505. Locking hole, 6. Connecting component, 7. Adjusting screw, 8. Mounting base two, 9. Locking screw one, 10. Locking screw two. Detailed Implementation

[0043] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0044] like Figures 1-4 As shown, a ceiling track mounting rod with multi-joint adjustment and telescopic functions is disclosed. The mounting rod 1 is located between a fixed track 2 and a ceiling 3. The fixed track 2 consists of two parallel tracks. The mounting rod 1 includes a mounting base 4, a connecting rod 5, and a connector 6. The mounting base 4 and the connector 6 are fixedly connected to the fixed track 2 and the ceiling 3, respectively. The connecting rod 5 is located between the mounting base 4 and the connector 6, and the connecting rod 5 is rotatably connected to both the mounting base 4 and the connector 6 in the front-back direction. That is, the rotation axis of the connecting rod 5 at the rotatable connection with the mounting base 4 is parallel to the rotation axis of the connecting rod 5 at the rotatable connection with the connector 6.

[0045] When the ceiling 3 in front of and behind the fixed track 2 is tilted (i.e., the ceiling 3 tilts backward (and downward) from the front of the fixed track 2 or tilts forward (and downward) from the back of the fixed track 2), the top surface of the mounting rod 1 can be made parallel to the ceiling 3 by rotating the connector 6. This allows the connector 6 to be fixed to the ceiling 3 while ensuring that the bottom surface of the fixed track 2 is parallel to the ground, thus adapting to ceiling environments with different degrees of tilt. Furthermore, during the rotation of the connecting rod 5, the mounting base 4 can be moved vertically, thereby moving the fixed track 2 vertically and adjusting the height of the fixed track 2.

[0046] Locking components are provided at the rotatable connection points of the connecting rod 5 and the mounting base 4, and at the rotatable connection points of the connecting rod 5 and the connecting piece 6. The locking components are used to lock the rotatable connection points of the connecting rod 5 and the mounting base 4, and the rotatable connection points of the connecting rod 5 and the connecting piece 6 when the connecting rod 5 rotates to a suitable angle, thereby ensuring the stability of the fixed track 2 installation.

[0047] In one possible implementation, the lower part of the mounting base 4 is fixedly connected to the fixed track 2, and the left and right sides of the upper part of the mounting base 4 are respectively located on the outer sides of the left and right sides of the connecting rod 5. The connecting rod 5 and the mounting base 4 are rotatably connected by a rotating shaft, which is an optical axis, and the connecting rod 5 can move left and right along the rotating shaft.

[0048] The locking element at the rotatable connection between the connecting rod 5 and the mounting base 4 is an adjusting screw 7. The mounting base 4 has adjusting screws 7 threadedly connected to both its left and right sides. These adjusting screws 7 pass through the mounting base 4 and contact the side wall of the connecting rod 5. This allows for fine-tuning of the left and right positions of the fixed track 2 by turning the adjusting screws 7 on both sides of the mounting base 4, thereby adjusting the distance between the two parallel tracks. Furthermore, turning the adjusting screws 7 on both sides of the mounting base 4 tightens the side wall of the connecting rod 5, generating friction or contact pressure, thus preventing the mounting base 4 and the connecting rod 5 from rotating relative to each other, ensuring the stability of the fixed track 2 after angle adjustment.

[0049] As one possible implementation, a mounting base 8 is provided between the connector 6 and the ceiling 3. The upper part of the mounting base 8 is fixedly connected to the ceiling 3. The front and rear sides of the lower part of the mounting base 8 are located on the outer sides of the front and rear sides of the connector 6 and are in contact with the outer side of the connector 6. A rotating shaft 3 is provided between the mounting base 8 and the connector 6, and the mounting base 8 can rotate relative to the connector 6 around the rotating shaft 3 in the left and right direction.

[0050] A mounting base 2 8 is provided between the connector 6 and the ceiling 3, and the mounting base 2 8 can rotate relative to the connector 6 in the left and right directions. When the ceiling 3 on the left and right sides of the fixed track 2 is tilted (i.e., the ceiling 3 tilts from the left side of the fixed track 2 to the right side (and downward) or from the right side of the fixed track 2 to the left side (and downward), the top surface of the mounting rod 1 can be made parallel to the ceiling 3 by rotating the mounting base 2 8. Thus, the connector 6 and the ceiling 3 can be fixed while ensuring that the bottom surface of the fixed track 2 is parallel to the ground.

[0051] Furthermore, by simultaneously rotating the connector 6 and the mounting base 8, even when the ceiling 3 on the left front or right rear sides of the fixed track 2 is tilted (i.e., the ceiling 3 tilts from the left front of the fixed track 2 to the right rear (and downwards) or from the right rear of the fixed track 2 to the left front (and downwards), the mounting base 8 can still be fixed to the ceiling 3 while ensuring that the connecting rod 1 is perpendicular to the ground. For example, when the ceiling 3 on the left front of the fixed track 2 is tilted to the right rear, the connector 6 is first rotated to the rear relative to the fixed track 2, and then the mounting base 8 is rotated to the right (or the mounting base 8 is first rotated to the right relative to the fixed track 2, and then the connector 6 is rotated to the rear), so that the top surface of the mounting base 8 is parallel to the ceiling 3, thereby allowing the mounting rod 1 to adapt to environments where the ceiling 3 is tilted in any direction relative to the fixed track 2.

[0052] A locking component 2 is also provided between the connector 6 and the mounting base 2 8. The locking component 2 is used to lock the rotational connection between the connector 6 and the mounting base 2 8 when the mounting base 2 8 is rotated to a suitable angle.

[0053] In one possible implementation, the locking element 2 between the connector 6 and the mounting base 2 8 is a locking screw 9 located on the front side of the mounting base 2 8. The front end of the rotating shaft 3 is in contact with the front side of the connector 6, and both the front and rear ends of the rotating shaft 3 are provided with threaded holes. The locking screw 9 passes through the mounting base 2 8 and the connector 6 and is threadedly connected to the front end of the rotating shaft 3. The rear end of the rotating shaft 3 is located outside the rear side of the mounting base 2 8. The locking screw 9 is rotatably connected to the mounting base 2 8 and the connector 6.

[0054] Or such as Figure 5 As shown, the locking element 2 between the connector 6 and the mounting base 2 8 is a locking screw 9 located on the front and rear sides of the mounting base 2 8 respectively. The front and rear ends of the rotating shaft 3 are respectively fitted to the front and rear sides of the connector 6, and both the front and rear ends of the rotating shaft 3 are provided with threaded holes. The locking screw 9 passes through the mounting base 2 8 and the connector 6 and is threadedly connected to the rotating shaft 3. The locking screw 9 is rotatably connected to the mounting base 2 8 and the connector 6.

[0055] In this embodiment, the mounting base 2 8 is provided with locking screws 1 9 on both the front and rear sides. The end of the locking screw 1 9 is a smooth shaft end, and the rest is a threaded section, which can realize the rotational connection with the mounting base 2 8 and the connector 6, as well as the threaded connection with the rotating shaft 3. Furthermore, by turning the locking screw 1 9, the mounting base 2 8 can be pushed closer to the connector 6, thereby pressing the two together at the rotational connection point, realizing the tightness between the connector 6 and the mounting base 2 8, thus fixing the connector 6 and the mounting base 2 8 to each other.

[0056] In one possible implementation, the upper part of the connector 6 is connected to the mounting base 8, and the left and right sides of the lower part of the connector 6 are located on the outer sides of the left and right sides of the connecting rod 5 and are in contact with the outer side of the connecting rod 5. A rotating shaft is provided between the connecting rod 5 and the connector 6, and the connector 6 can rotate relative to the connecting rod 5 around the rotating shaft in the front-back direction.

[0057] As one possible implementation method, such as Figure 6 As shown, the locking component at the rotatable connection between the connecting rod 5 and the connecting piece 6 is a second locking screw 10 located on the right side of the connecting piece 6. The right end of the second rotating shaft is in contact with the right side of the connecting rod 5, and the left end of the second rotating shaft is provided with a threaded hole. The second locking screw 10 passes through the connecting piece 6 and is threadedly connected to the right end of the second rotating shaft. The left end of the second rotating shaft is located outside the left side of the connecting piece 6.

[0058] Alternatively, the locking component at the rotatable connection between the connecting rod 5 and the connecting piece 6 is a second locking screw 10 located on the left and right sides of the connecting piece 6. The left and right ends of the second rotating shaft are flush with the left and right sides of the connecting rod 5, and both ends of the second rotating shaft are provided with threaded holes. The second locking screw 10 passes through the connecting piece 6 and is threadedly connected to the second rotating shaft; the second locking screw 10 is rotatably connected to the connecting piece 6.

[0059] In this embodiment, a locking screw 2 10 is provided on the right side of the connector 6. The end of the locking screw 2 10 is a smooth shaft end, and the rest is a threaded section, which can realize the rotational connection between the connecting rod 5 and the connector 6, as well as the threaded connection with the rotating shaft 3. By turning the locking screw 2 10, the connector 6 can be pushed closer to the connecting rod 5, thereby pressing the two together at the rotational connection point, realizing the clamping of the connecting rod 5 and the connector 6, thereby fixing the connecting rod 5 and the connector 6 to each other.

[0060] As one possible implementation method, such as Figures 2-4 As shown, the connecting rod 5 includes an inner rod 501 and an outer rod 502. The upper end of the inner rod 501 is connected to the connecting member 6, and the lower end of the inner rod 501 is sleeved inside the outer rod 502. The upper end of the outer rod 502 is sleeved outside the inner rod 501, and the lower end of the outer rod 502 is connected to the mounting base 4, so that the connecting rod 5 can extend and retract. A locking member 3 503 is provided between the inner rod 501 and the outer rod 502. The locking member 3 503 can lock the inner rod 501 and the outer rod 502 when the connecting rod 5 extends to a suitable length, thereby further adjusting the horizontal height of the fixed track 2.

[0061] As one possible implementation, the outer rod 502 has corresponding sliding grooves 504 on its opposite sides, and the inner rod 501 has several corresponding locking holes 505 on its opposite sides. The locking holes 505 are through holes or threaded holes, and the locking holes 505 and the sliding grooves 504 are positioned corresponding to each other. The locking member 503 passes through the locking holes 505 and the sliding grooves 504.

[0062] In one possible implementation, the locking component 503 is a bolt and a nut. The bolt passes through the locking hole 505 and the slide groove 504, with both ends of the bolt positioned outside the slide groove 504. Nuts are provided at both ends of the bolt. By tightening the nuts, the inner rod 501 and the outer rod 502 can be locked together.

[0063] In this embodiment, when used:

[0064] Select a suitable load-bearing position on the ceiling 3, fix the upper part of the mounting base 2 8 to the ceiling 3, and fix the lower part of the mounting base 1 4 to the fixed track 3. A section of the fixed track 3 is fixed to the ceiling 3 through multiple mounting rods 5. At this time, multiple rotating parts of the mounting rods 5 are not locked, and the mounting rods 5 are all in the shortest state.

[0065] By swinging the fixed track 3, the fixed track 3 is adjusted to be parallel to the ground. Then, by tightening the locking screw 9 at the rotatable connection between the mounting base 2 8 and the connector 6, and tightening the locking screw 10 at the rotatable connection between the connector 6 and the mounting rod 5, the mounting rod 5 is fixed in a horizontal state.

[0066] When the height of the fixed track 3 is inconsistent, the outer rod 502 is pulled out relative to the inner rod 501 to adjust the horizontal height of the fixed track 3. When the horizontal height of the fixed track 3 is adjusted to be consistent, the outer rod 502 and the inner rod 501 are clamped by tightening the nut of the locking part 3 503, thereby completing the adjustment of the length of the installation rod 5, which ensures that the horizontal height of the installation rod 5 is consistent.

[0067] When there is a slight deviation in the left and right position of the fixed track 3, by turning the adjusting screws 7 on both sides of the mounting base 4, the mounting base 4 can be moved left and right relative to the mounting rod 5, thereby moving the fixed track 3 left and right, thus fine-tuning the distance between the two parallel tracks. After the adjustment is completed, the adjusting screws 7 are turned to tighten the side wall of the connecting rod 5, thereby fixing the mounting base 4 and the mounting rod 5, and thus adjusting the position of the fixed track 3 and finally fixing the fixed track 3.

[0068] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation 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.

[0069] The preferred 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. Any equivalent or equivalent modifications or substitutions to the technical solutions of the present invention without departing from the spirit of the present invention or the scope of disclosure shall fall within the protection scope of the present invention.

Claims

1. A ceiling track mounting rod with multi-joint adjustment and telescopic functions, wherein the mounting rod (1) is disposed between a fixed track (2) and a ceiling (3), characterized in that, The mounting rod (1) includes a mounting base (4), a connecting rod (5), and a connector (6). The mounting base (4) and the connector (6) are fixedly connected to the fixed track (2) and the ceiling (3) respectively. The connecting rod (5) is located between the mounting base (4) and the connector (6), and the connecting rod (5) is rotatably connected to the mounting base (4) and the connector (6) in the front-back direction respectively. Locking element 1 is provided at the rotatable connection between the connecting rod (5) and the mounting base 1 (4) and at the rotatable connection between the connecting rod (5) and the connecting piece (6). The locking element 1 is used to lock the rotatable connection between the connecting rod (5) and the mounting base 1 (4) and the rotatable connection between the connecting rod (5) and the connecting piece (6).

2. The ceiling track mounting rod with multi-joint adjustment and telescopic functions according to claim 1, characterized in that, The lower part of the mounting base (4) is fixedly connected to the fixed track (2), and the left and right sides of the upper part of the mounting base (4) are located on the outer sides of the left and right sides of the connecting rod (5). The connecting rod (5) and the mounting base (4) are rotatably connected through the rotating shaft, and the connecting rod (5) can move left and right along the rotating shaft. The locking element at the rotatable connection between the connecting rod (5) and the mounting base (4) is an adjusting screw (7). The mounting base (4) is provided with adjusting screws (7) threadedly connected to both the left and right sides. The adjusting screw (7) passes through the mounting base (4) and contacts the side wall of the connecting rod (5).

3. The ceiling track mounting rod with multi-joint adjustment and telescopic function according to claim 1 or 2, characterized in that, A mounting base two (8) is provided between the connector (6) and the ceiling (3). The upper part of the mounting base two (8) is fixedly connected to the ceiling (3). The front and rear sides of the lower part of the mounting base two (8) are located on the outer sides of the front and rear sides of the connector (6) and are in contact with the outer side of the connector (6). A rotating shaft three is provided between the mounting base two (8) and the connector (6), and the mounting base two (8) rotates in the left and right direction around the rotating shaft three relative to the connector (6). A locking part two is also provided between the connector (6) and the mounting base two (8). The locking part two is used to lock the rotating connection between the connector (6) and the mounting base two (8).

4. The ceiling track mounting rod with multi-joint adjustment and telescopic function according to claim 3, characterized in that, The locking component 2 between the connector (6) and the mounting base 2 (8) is a locking screw 1 (9) located on the front side of the mounting base 2 (8). The locking screw 1 (9) passes through the mounting base 2 (8) and the connector (6) and is threaded to the front end of the rotating shaft 3. The rear end of the rotating shaft 3 is located outside the rear side of the mounting base 2 (8). Alternatively, the locking component 2 between the connector (6) and the mounting base 2 (8) is a locking screw 1 (9) respectively located on the front and rear sides of the mounting base 2 (8), and the locking screw 1 (9) passes through the mounting base 2 (8) and the connector (6) and is threaded to the rotating shaft 3. The locking screw one (9) is rotatably connected to the mounting base two (8) and the connector (6).

5. The ceiling track mounting rod with multi-joint adjustment and telescopic function according to claim 3, characterized in that, The upper part of the connector (6) is connected to the mounting base (8). The left and right sides of the lower part of the connector (6) are located on the outer sides of the left and right sides of the connecting rod (5) and are in contact with the outer side of the connecting rod (5). A rotating shaft is provided between the connecting rod (5) and the connector (6), and the connector (6) can rotate relative to the connecting rod (5) around the rotating shaft in the front-back direction.

6. The ceiling track mounting rod with multi-joint adjustment and telescopic functions according to claim 5, characterized in that, The locking component at the rotatable connection between the connecting rod (5) and the connecting piece (6) is a locking screw (10) located on the right side of the connecting piece (6). The locking screw (10) passes through the connecting piece (6) and is threaded to the right end of the rotating shaft. The left end of the rotating shaft is located outside the left side of the connecting piece (6). Alternatively, the locking component at the rotatable connection between the connecting rod (5) and the connecting piece (6) is a locking screw (10) located on the left and right sides of the connecting piece (6), and the locking screw (10) passes through the connecting piece (6) and is threaded to the rotating shaft. The second locking screw (10) is rotatably connected to the connector (6).

7. The ceiling track mounting rod with multi-joint adjustment and telescopic function according to claim 3, characterized in that, The connecting rod (5) includes an inner rod (501) and an outer rod (502). The upper end of the inner rod (501) is connected to the connector (6), and the lower end of the inner rod (501) is sleeved inside the outer rod (502). The upper end of the outer rod (502) is sleeved outside the inner rod (501), and the lower end of the outer rod (502) is connected to the mounting base (4). A locking member (503) is provided between the inner rod (501) and the outer rod (502). The locking member (503) is used to lock the inner rod (501) and the outer rod (502).

8. The ceiling track mounting rod with multi-joint adjustment and telescopic function according to claim 7, characterized in that, The outer rod (502) has corresponding sliding grooves (504) on its opposite sides, and the inner rod (501) has several corresponding locking holes (505) on its opposite sides. The locking holes (505) are through holes or threaded holes, and the locking holes (505) and sliding grooves (504) are positioned corresponding to each other. The locking member three (503) passes through the locking holes (505) and sliding grooves (504).

9. The ceiling track mounting rod with multi-joint adjustment and telescopic function according to claim 8, characterized in that, The locking component three (503) consists of a bolt and a nut. The bolt passes through the locking hole (505) and the slide groove (504), with both ends of the bolt positioned outside the slide groove (504). Nuts are provided at both ends of the bolt. The inner rod (501) and the outer rod (502) are locked by screwing the nuts.

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