Hanging rail device for partition
By designing the rotating sleeve wheel and rotating bearing in the lifting rail device and using the spacer ring to limit the installation position, the tilt and jerking of the lifting rail device during turning movement is solved, and a smoother and smoother movement is achieved, and the use effect is improved.
Patent Information
- Application Number
- CN202421904787.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-07
AI Technical Summary
Existing hanging rail devices are prone to inclination and jerking when turning, causing the partition to shake and affect the use effect.
The lifting device design includes a track body and a hanging wheel body. The hanging wheel body is equipped with a rotating sleeve and a rotating bearing. It slidly contacts the inner wall of the track body through the rotating sleeve, reduces friction with the rotating bearing, and limits the installation position of the rotating bearing through the barrier sleeve ring to prevent the rotating sleeve and the installation plate from contacting.
It effectively improves the balance performance and smoothness of the hanging wheel body when turning and moving in the track body, reduces friction and improves the use effect of the hanging rail device.
Smart Images
Figure CN222878980U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of partition accessories, and in particular to a hanging rail device for partitions. Background Art
[0002] Partitions refer to facades that are specially used to separate indoor spaces, and are used to divide indoor spaces into different spaces. At present, commonly used partitions include rotating partitions, track partitions, and folding partitions. Traditional track partitions usually include partitions, hanging rail devices, and some other accessories. The hanging cabinet device includes a track and a hanging wheel. The track is installed on the top wall of the house, and the hanging wheel is rolled and installed in the track. The partition is connected to the hanging wheel through accessories and acts as a partition.
[0003] The existing hanging rail device can usually ensure smooth and stable movement when moving in a straight direction, but when turning, the hanging wheel is prone to tilt, which will cause the side wall of the hanging wheel to contact and rub against the inner wall of the track, and then easily cause the hanging wheel to jerk during the turning process, easily causing the partition to shake, affecting the use effect of the hanging rail device. Utility Model Content
[0004] In order to improve the smoothness of the hanging rail device during turning and movement, thereby improving the use effect of the hanging rail device, the present application provides a hanging rail device for partitioning.
[0005] The present application provides a hanging rail device for partitions, which adopts the following technical solution:
[0006] A hanging rail device for partition, comprising a track body and a hanging wheel body, the hanging wheel body being slidably arranged inside the track body, the hanging wheel body comprising a hanging rod, a mounting plate being arranged on one end of the hanging rod inserted into the track body, a mounting shaft being penetrated through the mounting plate, a rotating bearing being arranged on the mounting shaft, a rotating sleeve being sleeved on the circumference of the rotating bearing, the rotating sleeve being in sliding abutment with the inner wall of the track body, a blocking ring being further arranged on the mounting shaft, one end of the blocking ring being in abutment with the mounting plate, and the other end being in abutment with the inner ring of the rotating bearing.
[0007] By adopting the above technical solution, when the hanging wheel body moves in the track body, the use of the rotating sleeve helps to improve the balance performance of the hanging wheel body when moving in the track body, thereby helping to avoid the hanging wheel body from tilting when turning in the track body; the use of the rotating bearing helps to reduce the friction between the rotating sleeve and the track body, thereby helping to improve the smoothness of the hanging wheel body when turning in the track body, thereby helping to improve the use effect of the hanging rail device. The use of the blocking ring helps to limit the installation position of the rotating bearing, thereby helping to limit the distance between the rotating sleeve and the mounting plate, thereby helping to further improve the smoothness of the hanging wheel body when turning in the track body, further improving the use effect of the hanging rail device.
[0008] In a specific feasible implementation scheme, the inner bottom of both side walls in the width direction of the track body are provided with an inclined guide portion, the thickness of the inclined guide portion gradually decreases toward the middle position of the two side walls in the width direction of the track body, and a channel for the suspension rod to pass through is formed between the two inclined guide portions.
[0009] By adopting the above technical solution, the inclined guide part is used to help support the rotating sleeve while reducing the contact area between the rotating sleeve and the track body, thereby helping to reduce the friction force on the rotating sleeve during the movement of the track body, and further helping to further improve the smoothness of the hanging wheel body when turning in the track body, further improving the use effect of the hanging rail device.
[0010] In a specific implementation scheme, an anti-deviation wheel is rotatably provided at one end of the mounting shaft away from the rotating bearing, the central axes of the anti-deviation wheel and the rotating sleeve wheel are located on the same straight line, and the outer diameters of the anti-deviation wheel and the rotating sleeve wheel are the same.
[0011] By adopting the above technical solution, the anti-skew wheel is used to help further prevent the hanging wheel body from tilting when turning and moving in the track body, thereby further improving the smoothness of the hanging wheel body when turning and moving in the track body, and further improving the use effect of the hanging rail device.
[0012] In a specific possible implementation scheme, a guiding part is provided on the inner top wall of the track body, the anti-deviation wheel is in sliding contact with the guiding part, and the guiding part is used to guide the moving trajectory of the anti-deviation wheel.
[0013] By adopting the above technical scheme, the guide part helps to reduce the contact area between the anti-skew wheel and the inner wall of the track body when it moves in the track body. At the same time, the guide part helps to guide the moving trajectory of the anti-skew wheel in the track body, thereby helping to improve the anti-skew effect of the anti-skew wheel, further improving the smoothness of the hanging wheel body when turning and moving in the track body, and further improving the use effect of the hanging rail device.
[0014] In a specific implementation scheme, a mounting column is provided on the surface of the anti-skewness wheel facing the top wall of the track body, and a resistance block is rotatably provided on the end of the mounting column away from the anti-skewness wheel, and the resistance block has a spherical surface facing away from the anti-skewness wheel.
[0015] By adopting the above technical scheme, the use of mounting columns and abutment blocks helps to limit the position of the anti-skew wheel in the vertical direction, thereby helping to prevent the hanging wheel body from bouncing during its movement in the track body, thereby helping to improve the stability of the hanging wheel body when it moves in the track body, further improving the smoothness of the hanging wheel body when turning in the track body, and further improving the use effect of the hanging rail device.
[0016] In a specific feasible implementation scheme, an installation groove is provided on the surface of the anti-deviation wheel facing the top wall of the track body, a fixed sleeve is provided in the installation groove, a movable rod is inserted in the fixed sleeve, a limiting ring is provided on the circumference of the movable rod, a telescopic spring is provided on the circumferential periphery of the fixed sleeve and the movable rod, one end of the telescopic spring abuts against the limiting ring, and the other end abuts against the groove wall of the installation groove, and a ball is rotatably provided on the end of the movable rod away from the fixed sleeve.
[0017] By adopting the above technical solution, the cooperation of the fixed sleeve, the movable rod and the ball helps to press the anti-deviation wheel, thereby helping to avoid the jumping phenomenon of the hanging wheel body when it moves in the track body, thereby helping to improve the stability of the hanging wheel body when it moves in the track body, further improving the smoothness of the hanging wheel body when turning in the track body, and further improving the use effect of the hanging rail device. The use of a limit ring and a telescopic spring helps to achieve elastic tightness between the ball and the inner wall of the track body, thereby helping to improve the convenience of the installation and disassembly process of the hanging wheel body inside the track body.
[0018] In a specific feasible implementation scheme, the mounting plate is an X-shaped plate, and the mounting shaft, rotating bearing and rotating sleeve are provided in four groups and are respectively located at the four corner ends of the mounting plate, and the distance between the four corner ends of the mounting plate and the inner wall of the track body is greater than the distance between the outer wall of the rotating sleeve and the inner wall of the track body.
[0019] By adopting the above technical solution, the shape setting of the mounting plate helps to achieve a uniform arrangement of the contact positions between the multiple sets of rotating sleeves and the inner wall of the track body, thereby helping to further improve the stability of the hanging wheel body when it moves in the track body, and further improve the smoothness of the hanging wheel body when it turns and moves in the track body. At the same time, the size setting of the mounting plate helps to avoid friction caused by contact between the mounting plate and the inner wall of the track body, and further improves the smoothness of the hanging wheel body when it turns and moves in the track body.
[0020] In a specific possible implementation manner, there is a gap between the rotating sleeve and the mounting plate, and the length of the gap is smaller than the axial length of the blocking sleeve.
[0021] By adopting the above technical solution, the setting of the position between the rotating sleeve and the mounting plate helps to prevent contact between the rotating sleeve and the mounting plate, thereby helping to ensure the smoothness of the rotating sleeve when rotating, and further helping to improve the smoothness of the hanging wheel body when turning and moving in the track body.
[0022] In summary, the present application includes at least one of the following beneficial technical effects:
[0023] 1. The present application provides a rotating bearing and a rotating sleeve wheel, and the rotating sleeve wheel cooperates with the rotating bearing to help improve the balance performance of the hanging wheel body when it moves in the track body, thereby helping to avoid the hanging wheel body from tilting when turning and moving in the track body as much as possible, improving the smoothness of the hanging wheel body when turning and moving in the track body, and improving the use effect of the hanging rail device;
[0024] 2. The present application provides an anti-skew wheel, which helps to further improve the balance performance of the hanging wheel body when it moves in the track body, and further improves the smoothness of the hanging wheel body when it turns and moves in the track body. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the overall structure of Example 1 of the present application.
[0026] Figure 2 It is a schematic diagram showing the installation relationship between the track body and the suspension wheel body in the embodiment.
[0027] Figure 3 It is a partial cross-sectional view showing the specific structure of the hanging wheel body in Example 1.
[0028] Figure 4 It is a partial cross-sectional view of the hanging wheel body in Example 2 of the present application.
[0029] Figure 5 It is a cross-sectional view showing the specific internal structure of the anti-deviation wheel in Example 2.
[0030] Explanation of the reference numerals: 1. Track body; 2. Hanging wheel body; 21. Hanging rod; 22. Mounting plate; 23. Mounting shaft; 24. Rotating bearing; 25. Rotating sleeve; 3. Blocking ring; 4. Inclined guide portion; 5. Channel; 6. Anti-deviation wheel; 7. Guide portion; 8. Mounting column; 9. Resistance block; 10. Mounting groove; 11. Fixed sleeve; 12. Movable rod; 13. Limiting ring; 14. Telescopic spring; 15. Ball bearing. DETAILED DESCRIPTION
[0031] The present application is further described in detail below in conjunction with the accompanying drawings.
[0032] Embodiment 1:
[0033] The present application embodiment discloses a hanging rail device for partition, referring to Figure 1 and Figure 2 , including a track body 1 and a hanging wheel body 2 slidably mounted inside the track body 1, the bottoms of the two inner side walls in the width direction of the track body 1 are integrally formed with oblique guides 4, and the thicknesses of the two oblique guides 4 gradually decrease toward the middle position of the two side walls in the width direction of the track body 1, and a channel 5 is formed between the two oblique guides 4. The hanging wheel body 2 includes a hanging rod 21, one end of the hanging rod 21 is fixedly connected to a mounting plate 22 and the mounting plate 22 is located inside the track body 1, and one end of the hanging rod 21 away from the mounting plate 22 passes through the channel 5 and extends out of the track body 1. In this embodiment, the mounting plate 22 is an X-shaped plate and the four corners of the mounting plate 22 are all arranged in a semicircular shape.
[0034] Reference Figure 2 and Figure 3 , the four corners of the mounting plate 22 are penetrated by mounting shafts 23, and a section of each mounting shaft 23 located below the mounting plate 22 is fixedly sleeved with a baffle ring 3 and a rotating bearing 24, and the baffle ring 3 and the rotating bearing 24 are arranged in sequence from top to bottom, and the top of the baffle ring 3 abuts against the bottom surface of the mounting plate 22, and the bottom abuts against the inner ring of the rotating bearing 24. A rotating sleeve 25 is fixedly sleeved on the outer ring of the rotating bearing 24 in the circumferential direction, and the distance between the outer wall of the rotating sleeve 25 and the inner wall of the track body 1 is smaller than the distance between the four corners of the mounting plate 22 and the inner wall of the track body 1, and there is a gap between the rotating sleeve 25 and the mounting plate 22, and the length of the gap is smaller than the axial length of the baffle ring 3.
[0035] Reference Figure 2 and Figure 3 When the hanging wheel body 2 moves in the track body 1, the multiple rotating sleeves 25 rotate under the support and guidance of the inclined guide part 4, so that the hanging wheel body 2 moves. The shape setting of the inclined guide part 4 helps to reduce the contact area between the rotating sleeve 25 and the inclined guide part 4 while supporting and guiding the rotating sleeve 25, thereby helping to reduce the friction force of the rotating sleeve 25 during the movement of the track body 1, and further helping to improve the smoothness of the hanging wheel body 2 when turning and moving in the track body 1. The blocking ring 3 helps to prevent the contact between the rotating sleeve 25 and the mounting plate 22, thereby helping to further reduce the friction force of the rotating sleeve 25 during the movement of the track body 1, and further improving the smoothness of the hanging wheel body 2 when turning and moving in the track body 1.
[0036] Reference Figure 2 and Figure 3The top end of each mounting shaft 23 is rotatably sleeved with an anti-skew wheel 6, the anti-skew wheel 6 has the same outer diameter as the rotating sleeve wheel 25, and the central axes of the anti-skew wheel 6 and the rotating sleeve wheel 25 are located on the same straight line. A guide portion 7 is fixedly installed at the intersection of the inner top wall and the inner side wall of the track body 1, and each anti-skew wheel 6 is in sliding contact with the guide portion 7.
[0037] Reference Figure 2 and Figure 3 When the hanging wheel body 2 moves in the track body 1, multiple anti-skew wheels 6 slide and contact with the guide part 7 and move along the guide part 7, which helps to avoid the rotating sleeve 25 from tilting along the width direction of the track body 1 while rotating in the track, and further improves the smoothness of the hanging wheel body 2 when turning in the track body 1.
[0038] Reference Figure 2 and Figure 3 , a mounting column 8 is fixedly mounted on the top surface of each anti-deviation wheel 6, and a resistance block 9 is fixedly mounted on the top of the mounting column 8. The top surface of the resistance block 9 is a spherical surface, and the resistance block 9 is in sliding contact with the inner top wall of the track body 1. When the hanging wheel body 2 moves in the track body 1, the resistance block 9 is in sliding contact with the inner top wall of the track body 1, which helps to limit the position of the anti-deviation wheel 6 in the vertical direction, helps to prevent the hanging wheel body 2 from jumping when moving in the track body 1, and then helps to improve the stability of the hanging wheel body 2 when moving in the track body 1, and further improves the smoothness of the hanging wheel body 2 when turning in the track body 1.
[0039] The implementation principle of the embodiment of the present application is as follows: when the hanging wheel body 2 moves in the track body 1, a plurality of rotating sleeves 25 rotate under the support and guidance of the inclined guide portion 4, thereby causing the hanging wheel body 2 to move. The shape setting of the inclined guide portion 4 helps to reduce the contact area between the rotating sleeve 25 and the inclined guide portion 4 while supporting and guiding the rotating sleeve 25, thereby helping to reduce the friction force to which the rotating sleeve 25 is subjected during the movement in the track body 1, and further helping to improve the smoothness of the hanging wheel body 2 when turning and moving in the track body 1. The blocking ring 3 helps to prevent the contact between the rotating sleeve 25 and the mounting plate 22, thereby helping to further reduce the friction force to which the rotating sleeve 25 is subjected during the movement in the track body 1, and further improving the smoothness of the hanging wheel body 2 when turning and moving in the track body 1.
[0040] When the hanging wheel body 2 moves in the track body 1, multiple anti-skew wheels 6 slide against the guide part 7 and move along the guide part 7, which helps to minimize the rotating sleeve 25 from tilting along the width direction of the track body 1 while rotating in the track, and further improves the smoothness of the hanging wheel body 2 when turning in the track body 1.
[0041] When the hanging wheel body 2 moves in the track body 1, the contact block 9 slides and contacts with the inner top wall of the track body 1, which helps to limit the position of the anti-deviation wheel 6 in the vertical direction, helps to prevent the hanging wheel body 2 from jumping when moving in the track body 1, and further helps to improve the stability of the hanging wheel body 2 when moving in the track body 1, and further improves the smoothness of the hanging wheel body 2 when turning in the track body 1.
[0042] Embodiment 2:
[0043] Reference Figure 4 and Figure 5 The difference between the embodiment of the present application and embodiment 1 is that a mounting groove 10 is opened on the top surface of each anti-deviation wheel 6, and a fixed sleeve 11 is fixedly installed in the mounting groove 10, and a movable rod 12 is liftably inserted in the fixed sleeve 11, and the top of the movable rod 12 extends out of the mounting groove 10 and is rotatably installed with a ball 15. The movable rod 12 is located on a section inside the mounting groove 10 and is fixedly sleeved with a limiting ring 13, and a telescopic spring 14 is fixedly connected to the bottom surface of the limiting ring 13. The telescopic spring 14 is sleeved on the circumferential periphery of the fixed sleeve 11 and the movable rod 12, and the bottom end of the telescopic spring 14 is in contact with the groove wall of the mounting groove 10.
[0044] The implementation principle of the embodiment of the present application is: when the hanging wheel body 2 moves in the track body 1, the limiting ring 13 drives the movable rod 12 to move upward under the action of the elastic force of the telescopic spring 14 itself, so that the ball 15 slides and contacts with the inner top wall of the track body 1, thereby helping to limit the position of the anti-deviation wheel 6 in the vertical direction, helping to prevent the hanging wheel body 2 from jumping when moving in the track body 1, and then helping to improve the stability of the hanging wheel body 2 when moving in the track body 1, and further improving the smoothness of the hanging wheel body 2 when turning in the track body 1.
[0045] When the hanging wheel body 2 needs to be installed or removed, the contraction of the telescopic spring 14 helps to create a movable space between the hanging wheel body 2 and the track body 1, thereby helping to improve the convenience of the installation or removal process of the hanging wheel body 2.
[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A hanging rail device for partition, characterized in that: The invention comprises a track body (1) and a hanging wheel body (2), wherein the hanging wheel body (2) is slidably arranged inside the track body (1), and the hanging wheel body (2) comprises a hanging rod (21), and a mounting plate (22) is arranged on one end of the hanging rod (21) inserted into the track body (1), and a mounting shaft (23) is penetrated through the mounting plate (22), and a rotating bearing (24) is arranged on the mounting shaft (23), and a rotating sleeve (25) is sleeved on the circumference of the rotating bearing (24), and the rotating sleeve (25) is slidably abutted against the inner wall of the track body (1), and a baffle ring (3) is also arranged on the mounting shaft (23), and one end of the baffle ring (3) is abutted against the mounting plate (22), and the other end is abutted against the inner ring of the rotating bearing (24).
2. A hanging rail device for partition according to claim 1, characterized in that: The inner bottom of both side walls of the track body (1) in the width direction are provided with an inclined guide portion (4), the thickness of the inclined guide portion (4) gradually decreases toward the middle position of the two side walls in the width direction of the track body (1), and a channel (5) for the suspension rod (21) to pass through is formed between the two inclined guide portions (4).
3. A hanging rail device for partition according to claim 1, characterized in that: An anti-deviation wheel (6) is rotatably provided at one end of the installation shaft (23) away from the rotating bearing (24); the central axes of the anti-deviation wheel (6) and the rotating sleeve wheel (25) are located on the same straight line, and the outer diameters of the anti-deviation wheel (6) and the rotating sleeve wheel (25) are the same.
4. A hanging rail device for partition according to claim 3, characterized in that: A guide portion (7) is provided on the inner top wall of the track body (1), the anti-deviation wheel (6) is in sliding contact with the guide portion (7), and the guide portion (7) is used to guide the moving track of the anti-deviation wheel (6).
5. A hanging rail device for partition according to claim 3, characterized in that: A mounting column (8) is arranged on a surface of the anti-skew wheel (6) facing the inner top wall of the track body (1); a resistance block (9) is rotatably arranged on an end of the mounting column (8) away from the anti-skew wheel (6); and a surface of the resistance block (9) facing away from the anti-skew wheel (6) is a spherical surface.
6. A hanging rail device for partition according to claim 3, characterized in that: The anti-deviation wheel (6) is provided with a mounting groove (10) on one side of the inner top wall of the track body (1), a fixed sleeve (11) is provided in the mounting groove (10), a movable rod (12) is inserted in the fixed sleeve (11), a limiting ring (13) is sleeved on the circumference of the movable rod (12), a telescopic spring (14) is sleeved on the circumferential periphery of the fixed sleeve (11) and the movable rod (12), one end of the telescopic spring (14) is in contact with the limiting ring (13), and the other end is in contact with the groove wall of the mounting groove (10), and a ball (15) is rotatably provided on the end of the movable rod (12) away from the fixed sleeve (11).
7. A hanging rail device for partition according to claim 1, characterized in that: The mounting plate (22) is an X-shaped plate, and the mounting shaft (23), the rotating bearing (24) and the rotating sleeve (25) are provided in four groups and are respectively located at the four corner ends of the mounting plate (22), and the distance between the four corner ends of the mounting plate (22) and the inner wall of the track body (1) is greater than the distance between the outer wall of the rotating sleeve (25) and the inner wall of the track body (1).
8. A hanging rail device for partition according to claim 1, characterized in that: There is a gap between the rotating sleeve (25) and the mounting plate (22), and the length of the gap is smaller than the axial length of the blocking sleeve (3).