Partition rail right-angle reversing device

Abstract

The utility model relates to the technical field of partition devices, in particular to a partition rail right-angle reversing device which comprises a rail body and a hanging wheel body arranged in the rail body, the hanging wheel body comprises a mounting base, a hanging rod is arranged on the mounting base in a penetrating mode, and pulley assemblies are arranged on the circumferential side walls of the mounting base; the pulley assemblies on the two opposite side walls cooperate with each other, and the mounting base is further provided with a stability maintaining assembly used for maintaining the moving stability of the mounting base in the track body. The lifting wheel has the effect that the convenience of right-angle reversing of the lifting wheel body in the rail body is improved, and therefore the smoothness of the lifting wheel body in the right-angle reversing process is improved.

Description

Technical Field

[0001] The present application relates to the technical field of partition devices, and in particular to a right-angle commutation device for a partition track. Background Art

[0002] A partition refers to a vertical surface specifically used to divide indoor space and is used to divide the interior of a room into different spaces. Currently, common partitions include rotating partitions, track partitions, and folding partitions, etc. Traditional track partitions usually include partition boards, hanging rail devices, and some other accessories. The hanging cabinet device includes a track and hanging wheels. The track is installed on the inner top wall of a house, and the hanging wheels are rotatably installed in the track. The partition board is connected to the hanging wheels through accessories.

[0003] In some layout settings, the track needs to be provided with a corner. The existing corners are usually set to be arc-shaped when being set, so as to ensure a relatively large turning radius to ensure that the hanging wheels can smoothly commutate at the corner of the track. However, in some special usage scenarios, the corner of the track needs to be set to be right-angled, but the existing hanging wheels are not easy to commutate at the right angle of the track and are prone to jamming during the right-angle commutation process. Summary of the Utility Model

[0004] In order to improve the convenience of the hanging wheel main body for right-angle commutation in the track main body, thereby improving the smoothness of the hanging wheel main body during the right-angle commutation process, the present application provides a right-angle commutation device for a partition track.

[0005] The present application provides a right-angle commutation device for a partition track, adopting the following technical solutions:

[0006] A right-angle commutation device for a partition track includes a track main body and a hanging wheel main body arranged in the track main body. The hanging wheel main body includes a mounting seat, a hoisting rod is penetrated through the mounting seat, pulley assemblies are arranged on the circumferential side walls of the mounting seat, and the pulley assemblies on the opposite side walls cooperate with each other. A stability-maintaining assembly for maintaining the moving stability of the mounting seat in the track main body is further arranged on the mounting seat.

[0007] By adopting the above technical scheme, when the hanging wheel body moves in a straight line in the track body, a group of cooperating pulley assemblies are used to help realize the movement of the hanging wheel body, and at the same time, the other group of pulley assemblies will not come into contact with the track body; when the hanging wheel body moves to the right angle of the track body, the aforementioned group of pulley assemblies that do not contact the track body gradually come into contact with the track body, thereby realizing the movement of the hanging wheel body after the right-angle reversal, and the aforementioned group of pulley assemblies that realize the movement of the hanging wheel body gradually do not come into contact with the track body, thereby helping to improve the convenience of the hanging wheel body in making right-angle reversal in the track body; using the stabilization component helps to improve the stability of the hanging wheel body when it moves in the track body, thereby helping to improve the smoothness of the hanging wheel body when it makes right-angle reversal in the track body.

[0008] In a specific feasible implementation scheme, the pulley assembly includes a mounting shaft core, a fixing pin and a bearing pulley, a mounting hole is horizontally arranged on the side wall of the mounting seat, the mounting shaft core is inserted in the mounting hole, a pin hole is vertically arranged on the mounting seat and passes through the mounting hole, the fixing pin is inserted in the pin hole and passes through the mounting shaft core, the bearing pulley is sleeved on one end of the mounting shaft core extending out of the mounting seat, and the bottom surface of the bearing pulley is lower than the bottom surface of the mounting seat.

[0009] By adopting the above technical scheme, when the hanging wheel body moves linearly in the track body, the two bearing pulleys located on the opposite side walls of the mounting seat and arranged along the width direction of the track body and the inner bottom wall of the track body are in conflict with each other, and the other two bearing pulleys do not contact the inner wall of the track body, thereby helping to drive the hanging wheel body to move linearly in the track body; when the hanging wheel body moves to the right angle of the track body, the contact relationship between the two sets of bearing pulleys and the track body gradually changes, so that the moving direction of the hanging wheel body in the track body gradually changes at a right angle, thereby helping to improve the convenience of the hanging wheel body to change at a right angle in the track body.

[0010] In a specific possible implementation scheme, fixed seats are arranged at the four corners of the bottom surface of the mounting seat, balls are arranged to roll inside the fixed seats, and the bottom surface of the balls is flush with the bottom surface of the bearing pulley.

[0011] By adopting the above technical solution, the use of balls helps to improve the stability of the mounting seat when it moves to the right angle of the track body, thereby helping to improve the stability of the hanging wheel body when it performs right-angle switching in the track body, and further helping to improve the smoothness of the hanging wheel body when it performs right-angle switching.

[0012] In a specific possible implementation scheme, the stabilization component includes an axle and a stabilizing wheel, the axle is vertically arranged on the top surface of the mounting seat, the stabilizing wheel is sleeved on one end of the axle extending out of the mounting seat, and the stabilizing wheel is used to prevent the axial side wall of the bearing pulley from interfering with the inner wall of the track body.

[0013] By adopting the above technical solution, when the hanging wheel body moves in the track body, the use of the stabilizing wheel helps to improve the stability of the hanging wheel body during movement, thereby helping to improve the smoothness of the hanging wheel body when performing right-angle switching in the track body.

[0014] In a specific possible implementation mode, an elastic support rod is arranged on the wheel axle, and a universal ball is arranged at one end of the elastic support rod away from the wheel axle, and the universal ball is in conflict with the inner top wall of the track body.

[0015] By adopting the above technical solution, when the hanging wheel body moves in the track body, the universal ball always rolls against the inner top wall of the track body under the supporting action of the elastic supporting rod, thereby helping to elastically press the hanging wheel body, preventing the hanging wheel body from jumping up during the movement, further improving the stability of the hanging wheel body during the movement, and further improving the smoothness of the hanging wheel body when performing right-angle switching in the track body.

[0016] In a specific possible implementation manner, an anti-falling convex strip is arranged on the inner side wall of the track body, and the anti-falling convex strip is located below the stabilizing wheel and is used to prevent the stabilizing wheel from moving downward.

[0017] By adopting the above technical solution, the anti-fall convex strip helps to prevent the stabilizing wheel from moving downward during the right-angle reversal process, thereby helping to ensure the stability of the hanging wheel body during the right-angle reversal process, and further helping to improve the smoothness of the hanging wheel body during the right-angle reversal process.

[0018] In a specific possible implementation manner, the mounting seat is arranged in a square shape, the pulley assemblies are arranged on four side walls of the mounting seat, and the pulley assemblies on two opposite side walls of the mounting seat are arranged symmetrically.

[0019] By adopting the above technical solution, when the hanging wheel body moves in a straight line in the track body, a pair of cooperating pulley assemblies are used to help realize the movement of the hanging wheel body, and at the same time, the other pair of pulley assemblies will not come into contact with the track body; when the hanging wheel body moves to the right angle of the track body, the aforementioned pair of pulley assemblies that do not contact the track body gradually come into contact with the track body, thereby realizing the movement of the hanging wheel body after the right-angle reversal, and the aforementioned pair of pulley assemblies that realize the movement of the hanging wheel body gradually do not contact the track body, thereby helping to improve the convenience of the hanging wheel body in making right-angle reversals in the track body.

[0020] In a specific possible implementation scheme, four groups of the stabilization maintaining components are provided, and the four groups of the stabilization maintaining components are distributed at the four corners of the top surface of the mounting seat.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. In the present application, the pulley assembly and the stabilization assembly are arranged. The pulley assembly helps to realize the movement of the hanging wheel body in the track body, and helps to realize the seamless connection of the change of the forward and backward moving direction of the hanging wheel body during right-angle switching, and helps to improve the convenience of the hanging wheel body in performing right-angle switching in the track body; the stabilization assembly helps to improve the stability of the hanging wheel body when moving in the track body, thereby helping to improve the smoothness of the hanging wheel body when performing right-angle switching in the track body.

[0023] 2. In this application, a fixed seat and a ball bearing are arranged, and the ball bearing helps to improve the stability of the mounting seat when it moves to the right angle of the track body, thereby helping to improve the stability of the hanging wheel body when performing right-angle switching in the track body, and further helping to improve the smoothness of the hanging wheel body when performing right-angle switching. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0025] Figure 2 It is a schematic diagram reflecting the specific structure of the main body of the hanging wheel.

[0026] Figure 3 It is a cross-sectional view showing the specific structure of the pulley assembly.

[0027] Figure 4 It is a schematic diagram showing the installation relationship between the hanging wheel body and the track body.

[0028] Explanation of the reference numerals: 1. Track body; 2. Hanging wheel body; 21. Mounting seat; 22. Lifting rod; 23. Pulley assembly; 231. Mounting shaft core; 232. Fixing pin; 233. Bearing pulley; 24. Stabilizing assembly; 241. Wheel axle; 242. Stabilizing wheel; 3. Mounting hole; 4. Pin hole; 5. Fixing seat; 6. Ball; 7. Elastic top support rod; 8. Universal ball; 9. Anti-fall convex strip; 10. Make way channel. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings.

[0030] The present application embodiment discloses a right-angle switching device for partitioning tracks, referring to Figure 1 and Figure 2, including a track body 1 and a hanging wheel body 2 movably installed in the track body 1, the hanging wheel body 2 includes a square-shaped mounting seat 21, the mounting seat 21 is placed inside the track body 1, a hanging rod 22 is installed through the mounting seat 21, a clearance channel 10 is provided on the bottom wall of the track body 1, and the bottom end of the hanging rod 22 passes downward through the clearance channel 10 and extends out of the track body 1. Pulley assemblies 23 are arranged on the four side walls of the mounting seat 21, and the pulley assemblies 23 on the opposite side walls of the mounting seat 21 are symmetrically arranged. Stabilization assemblies 24 are arranged at the four corners of the top surface of the mounting seat 21.

[0031] Reference Figure 3 and Figure 4 Each pulley assembly 23 includes a mounting shaft core 231, a fixing pin 232 and a bearing pulley 233. Mounting holes 3 are horizontally opened on the four side walls of the mounting seat 21. Pin holes 4 with the same number as the mounting holes 3 are vertically opened on the top surface of the mounting seat 21. Each pin hole 4 passes through a mounting hole 3. The mounting shaft core 231 is fixedly inserted in the mounting hole 3. The fixing pin 232 is fixedly inserted in the pin hole 4 and passes through the mounting shaft core 231. The bearing pulley 233 is sleeved on one end of the mounting shaft core 231 extending out of the mounting seat 21. The bottom surfaces of the multiple bearing pulleys 233 are located on the same horizontal plane and the bottom surface of each bearing pulley 233 is lower than the bottom surface of the mounting seat 21.

[0032] Reference Figure 3 and Figure 4 When the hanging wheel body 2 moves linearly in the track body 1, a pair of bearing pulleys 233 arranged along the width direction of the track body 1 rotate and abut against the bottom wall of the track body 1, and the bottom of a pair of bearing pulleys 233 arranged along the length direction of the track body 1 is located in the clearance channel 10, so that the pair of bearing pulleys 233 that rotate and abut against the bottom wall of the track body 1 drive the hanging wheel body 2 to move in the track body 1 while rotating. When moving to the right angle of the track body 1, the contact relationship between the two pairs of bearing pulleys 233 and the track body 1 gradually changes, so that the hanging wheel body 2 is driven to move in the track body 1 through the rotation of the other pair of bearing pulleys 233, and the moving direction is perpendicular to the previous moving direction, which helps to improve the convenience of the hanging wheel body 2 to perform right-angle reversal in the track body 1.

[0033] Reference Figure 4 The four corners of the bottom surface of the mounting seat 21 are fixedly mounted with a fixing seat 5, and a ball 6 is rollingly mounted in the fixing seat 5, and the bottom surface of the ball 6 is located on the same horizontal plane as the bottom surface of the bearing pulley 233. When the hanging wheel body 2 moves at a right angle to the track body 1, the ball 6 helps to prevent the mounting seat 21 from tilting, thereby helping to improve the stability of the mounting seat 21 when moving at a right angle to the track body 1, and further helps to improve the smoothness of the hanging wheel body 2 when performing right-angle reversal.

[0034] Reference Figure 3 and Figure 4 Each set of stabilization components 24 includes a wheel axle 241 and a stabilizing wheel 242. The wheel axle 241 is vertically mounted on the top surface of the mounting seat 21, and the stabilizing wheel 242 is sleeved on the top of the wheel axle 241. The minimum distance between the radial side wall of the stabilizing wheel 242 and the track body 1 is smaller than the minimum distance between the axial side wall of the bearing pulley 233 and the track body 1. When the hanging wheel body 2 moves in the track body 1, the stabilizing wheel 242 helps to prevent the axial side wall of the bearing pulley 233 from conflicting with the inner wall of the track body 1, thereby helping to improve the stability of the hanging wheel body 2 during movement, and further helping to improve the smoothness of the hanging wheel body 2 when it performs right-angle switching in the track body 1.

[0035] Reference Figure 3 and Figure 4 The top of each wheel axle 241 is vertically fixed with an elastic support rod 7, and the top of the elastic support rod 7 is rotatably installed with a universal ball 8, and the universal ball 8 is in conflict with the inner top wall of the track body 1. Under the supporting action of the elastic support rod 7, the universal ball 8 always rolls against the inner top wall of the track body 1, thereby helping to elastically press the hanging wheel body 2, helping to prevent the hanging wheel body 2 from jumping up during the movement, further improving the stability of the hanging wheel body 2 during the movement, and further improving the smoothness of the hanging wheel body 2 when the right-angle reversal is performed in the track body 1.

[0036] Reference Figure 4 On both inner side walls in the width direction of the track body 1, anti-falling convex strips 9 are fixedly installed, and the anti-falling convex strips 9 are located below the stabilizing wheel 242. The anti-falling convex strips 9 help to prevent the stabilizing wheel 242 from moving downward during the right-angle reversal process, thereby helping to ensure the stability of the hanging wheel body 2 during the right-angle reversal process, and further helping to improve the smoothness of the hanging wheel body 2 during the right-angle reversal process.

[0037] The implementation principle of the embodiment of the present application is as follows: when the hanging wheel body 2 moves linearly in the track body 1, a pair of bearing pulleys 233 arranged along the width direction of the track body 1 rotate and abut against the bottom wall of the track body 1, and the bottom of a pair of bearing pulleys 233 arranged along the length direction of the track body 1 is located in the clearance channel 10, so that the pair of bearing pulleys 233 that rotate and abut against the bottom wall of the track body 1 drive the hanging wheel body 2 to move in the track body 1 while rotating. When moving to the right angle of the track body 1, the contact relationship between the two pairs of bearing pulleys 233 and the track body 1 is gradually converted, so that the hanging wheel body 2 is driven to move in the track body 1 through the rotation of another pair of bearing pulleys 233, and the direction of movement is perpendicular to the previous direction of movement, which helps to improve the convenience of the hanging wheel body 2 to perform right-angle reversal in the track body 1.

[0038] When the hanging wheel main body 2 moves at the right angle of the track main body 1, the ball 6 helps to prevent the mounting seat 21 from tilting, thereby helping to improve the stability of the mounting seat 21 when moving at the right angle of the track main body 1, and further helping to improve the smoothness of the hanging wheel main body 2 during right-angle commutation.

[0039] When the hanging wheel main body 2 moves in the track main body 1, the stabilizing wheel 242 helps to prevent the axial side wall of the bearing pulley 233 from contacting the inner wall of the track main body 1, thereby helping to improve the stability of the hanging wheel main body 2 during the moving process, and further helping to improve the smoothness of the hanging wheel main body 2 during right-angle commutation in the track main body 1. The universal ball 8 is always in rolling contact with the inner top wall of the track main body 1 under the propping action of the elastic propping rod 7, thereby helping to elastically press the hanging wheel main body 2, helping to prevent the hanging wheel main body 2 from jumping during the moving process, further improving the stability of the hanging wheel main body 2 during the moving process, and further improving the smoothness of the hanging wheel main body 2 during right-angle commutation in the track main body 1.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A right-angle reversing device for partitioning tracks, characterized in that: The invention comprises a track body (1) and a hanging wheel body (2) arranged in the track body (1), wherein the hanging wheel body (2) comprises a mounting seat (21), a hanging rod (22) is arranged through the mounting seat (21), pulley assemblies (23) are arranged on the circumferential side walls of the mounting seat (21), and the pulley assemblies (23) on the opposite side walls cooperate with each other, and the mounting seat (21) is also provided with a stabilizing assembly (24) for maintaining the moving stability of the mounting seat (21) in the track body (1).

2. A right-angle reversing device for partitioning tracks according to claim 1, characterized in that: The pulley assembly (23) comprises a mounting shaft core (231), a fixing pin (232) and a bearing pulley (233); a mounting hole (3) is horizontally arranged on the side wall of the mounting seat (21); the mounting shaft core (231) is inserted into the mounting hole (3); a pin hole (4) penetrating the mounting hole (3) is vertically arranged on the mounting seat (21); the fixing pin (232) is inserted into the pin hole (4) and penetrates the mounting shaft core (231); the bearing pulley (233) is sleeved on one end of the mounting shaft core (231) extending out of the mounting seat (21); and the bottom surface of the bearing pulley (233) is lower than the bottom surface of the mounting seat (21).

3. A right-angle reversing device for partitioning tracks according to claim 2, characterized in that: A fixing seat (5) is arranged at each of the four corners of the bottom surface of the mounting seat (21), a ball (6) is arranged to roll inside the fixing seat (5), and the bottom surface of the ball (6) is flush with the bottom surface of the bearing pulley (233).

4. A right-angle reversing device for partitioning tracks according to claim 2, characterized in that: The stabilizing component (24) comprises a wheel axle (241) and a stabilizing wheel (242), wherein the wheel axle (241) is vertically arranged on the top surface of the mounting seat (21), and the stabilizing wheel (242) is sleeved on one end of the wheel axle (241) extending out of the mounting seat (21), and the stabilizing wheel (242) is used to prevent the axial side wall of the bearing pulley (233) from interfering with the inner wall of the track body (1).

5. A right-angle reversing device for partitioning tracks according to claim 4, characterized in that: An elastic support rod (7) is arranged on the wheel axle (241), and a universal ball (8) is arranged at one end of the elastic support rod (7) away from the wheel axle (241), and the universal ball (8) abuts against the inner top wall of the track body (1).

6. A right-angle reversing device for partitioning tracks according to claim 4, characterized in that: An anti-falling convex strip (9) is provided on the inner side wall of the track body (1); the anti-falling convex strip (9) is located below the stabilizing wheel (242) and is used to prevent the stabilizing wheel (242) from moving downward.

7. A right-angle reversing device for partitioning tracks according to claim 1, characterized in that: The mounting seat (21) is arranged in a square shape, the pulley assembly (23) is arranged on four side walls of the mounting seat (21), and the pulley assemblies on the two opposite side walls of the mounting seat (21) are arranged symmetrically.

8. A right-angle reversing device for partitioning tracks according to claim 1, characterized in that: Four groups of the stabilization components (24) are provided, and the four groups of the stabilization components (24) are distributed at the four corners of the top surface of the mounting seat (21).

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