Rail-mounted mobile vehicle

Abstract

The utility model discloses a track outer hanging formula mobile car relates to track car technical field, including walking element, driven element, drive module and link element, drive module with walking element is connected, and walking element with drive module all are located the outside of suspension rail, walking element is used for contacting suspension rail, and drive module can drive walking element moves along the length direction of suspension rail, the shell lower extreme of link element is connected in drive module, and link element is used for connecting suspension, the shell of drive module can extend to in suspension rail and is connected driven element set up on suspension rail, and walking element can drive drive module and driven element move when moving. The utility model can adapt to the track of narrow space, realizes electric drive suspension on the premise of not influencing the structural stability of track.

Description

Technical Field

[0001] This utility model relates to the field of rail vehicle technology, and in particular to a rail-mounted mobile vehicle. Background Technology

[0002] Currently, the driving method for hanging devices associated with hanging tracks (such as curtain tracks) is still mainly manual. Taking curtains as an example, the opening and closing of curtains is usually achieved by manually pulling the curtain straps. This manual driving method has obvious limitations: on the one hand, for curtains installed on large windows (such as floor-to-ceiling windows or panoramic windows) or high-rise buildings, manual pulling is not only laborious but also makes it difficult to ensure the smoothness of the curtain opening and closing process, easily leading to problems such as track jamming and curtain wrinkles; on the other hand, with the rapid development of smart home technology, users have increasingly strong demands for the automation, remote control, and scene linkage of home devices, and manually operated curtains can no longer meet the integration requirements of smart home systems.

[0003] Furthermore, due to the narrow internal space and limited cross-sectional height of current curtain and other hanging items tracks, it is impossible to directly install drive motors and other drive devices inside. Therefore, there is an urgent need to design an electric drive device that can adapt to the current narrow tracks in order to solve the above-mentioned problems in the existing technology. Utility Model Content

[0004] The purpose of this utility model is to provide a track-mounted mobile vehicle to solve the problems existing in the prior art, which can be adapted to tracks with narrow spaces and realize electric drive of suspended objects without affecting the structural stability of the track.

[0005] To achieve the above objectives, this utility model provides the following solution:

[0006] This utility model provides a track-mounted mobile vehicle, including a traveling element, a drive module, and a mounting element. The drive module is connected to the traveling element, and both the traveling element and the drive module are located outside the suspended track. The traveling element is used to contact the suspended track, and the drive module can drive the traveling element to move along the length direction of the suspended track. The mounting element is connected to the lower end of the housing of the drive module, and the mounting element is used to connect to the suspended object. The housing of the drive module can extend into the suspended track and connect to a driven element provided on the suspended track. When the traveling element moves, it can drive the drive module and the driven element to move.

[0007] Preferably, the drive module includes a drive motor and the housing, the housing covering the outer periphery of the drive motor and the walking element, and one side of the housing is open for the walking element to extend out.

[0008] Preferably, the drive module further includes a connecting element connected between the drive motor and the housing. The housing has an extending protrusion on the side near the suspension rail, the extending protrusion being for extending into the suspension rail and connecting with the driven element.

[0009] Preferably, the connecting element includes a connecting plate, two fixing bars, and at least two first springs. The connecting plate is located on the side of the drive motor away from the suspension track, and the connecting plate is detachably connected to the drive motor. The first springs are provided on both sides of the drive motor, with one end of the first spring connected to the outside of the drive motor and the other end of the first spring connected to the inner wall of the housing. The two fixing bars are respectively located on both sides of the drive motor, and the fixing bars are arranged close to the suspension track. The fixing bars are connected to the housing by pins.

[0010] Preferably, a connecting seat is connected to the middle of each side of the drive motor, and a guide post is provided on the side of the connecting seat away from the suspension track, and the first spring is sleeved on the outer periphery of the guide post.

[0011] Preferably, the drive module further includes a mounting plate located inside the suspension track, and the mounting plate is detachably connected to an opening on one side of the housing. The traveling element and the driven element are both rotatably mounted on the mounting plate on the side near the drive motor, and the traveling element and the driven element are both movably connected to the opening of the suspension track.

[0012] Preferably, the driven element includes a first driven unit and a second driven unit. The first driven unit and the traveling element are located on opposite sides of the second driven unit, and both the first driven unit and the traveling element are movably connected to one side wall of the suspension track opening. The second driven unit is movably connected to the other side wall of the suspension track opening. A pressure block is provided on the outer periphery of the second driven unit. A groove is provided on the mounting plate. The pressure block is embedded in the groove, and the mounting plate can press the bearing of the pressure block through the groove, causing the pressure block to drive the second driven unit to contact the side wall of the suspension track opening. A second spring is also provided between the pressure block and the mounting plate. The two ends of the second spring are respectively connected to the groove on the pressure block and the inner wall of the groove.

[0013] Preferably, the traveling element is a traveling roller; the driven element is a driven roller.

[0014] Preferably, the hanging element is provided with a plurality of hanging ring holes, which are used to hang objects.

[0015] Preferably, the housing is also provided with line inlet and outlet, the drive module is also electrically connected to the battery pack via wires, the housing of the battery pack is detachably connected to the housing, and the housing of the battery pack is movably connected to the opening side of the suspension track.

[0016] The present invention achieves the following technical advantages over the prior art:

[0017] The track-mounted mobile vehicle provided by this utility model includes a traveling element, a driven element, a drive module, and a mounting element. The drive module is connected to the traveling element, and both the traveling element and the drive module are located outside the suspended track, thus not occupying too much space inside the suspended track. Installation and use are not limited by the narrow space inside the suspended track. The traveling element is used to contact the suspended track, ensuring that when the drive module is working, it can drive the traveling element to move along the length of the suspended track, realizing electric control. The mounting element is connected to the lower end of the drive module's housing and is used to connect the suspended object. The drive module's housing can extend into the suspended track and connect to the driven element set on the suspended track, realizing a limiting connection between the track-mounted mobile vehicle and the suspended track, and ensuring that the track-mounted mobile vehicle can move stably along the suspended track. As the traveling element moves, it drives the drive module and the driven element to move, and the drive module's housing drives the mounting element to move. Therefore, the suspended object can be moved electrically without manual operation, making it convenient to use. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the track-mounted mobile vehicle (corresponding to a flat track) in this utility model;

[0020] Figure 2 for Figure 1 Schematic diagram of the structure of the suspended track;

[0021] Figure 3 for Figure 1 A schematic diagram of the structure when a medium-speed external mobile vehicle is connected to a suspended track;

[0022] Figure 4 for Figure 3 A structural diagram omitting the outer shell;

[0023] Figure 5This is a schematic diagram of the structure of the track-mounted mobile vehicle (corresponding to a circular track) in this utility model;

[0024] Figure 6 for Figure 5 A structural diagram omitting the outer shell;

[0025] Figure 7 for Figure 5 A schematic diagram showing the placement of the moving and driven components;

[0026] Figure 8 for Figure 5 Schematic diagram of the moving and driven components;

[0027] Figure 9 for Figure 5 A schematic diagram showing the interaction between the intermediate pressure block and the second driven unit;

[0028] In the diagram: 1-Outer shell, 2-Walking element, 3-Drive motor, 4-Hanging element, 5-Suspension rail, 6-Driven element, 7-Connecting plate, 8-First spring, 9-Connecting seat, 10-Fixing bar, 11-Guide post, 12-Extending protrusion, 13-Line inlet / outlet, 14-Battery pack, 15-Mounting plate, 16-First driven unit, 17-Second driven unit, 18-Pressure block, 19-Second spring. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] The purpose of this utility model is to provide a track-mounted mobile vehicle to solve the problems existing in the prior art. It can adapt to tracks with narrow spaces and realize electric drive of suspended objects without affecting the structural stability of the track.

[0031] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] like Figures 1-9As shown, this embodiment provides a track-mounted mobile vehicle, including a traveling element 2, a driven element 6, a drive module, and a mounting element 4. The drive module is connected to the traveling element 2, and both the traveling element 2 and the drive module are located outside the suspended track 5, thus not occupying too much space inside the suspended track 5. Installation and use are not limited by the narrow space inside the suspended track 5. The traveling element 2 is used to contact the suspended track 5, ensuring that when the drive module is working, it can drive the traveling element 2 to move along the length of the suspended track 5, realizing electric control. The mounting element 4 is connected to the lower end of the housing 1 of the drive module and is used to connect the suspended object. The housing 1 of the drive module can extend into the suspended track 5 and connect to the driven element 6 installed inside the suspended track 5, realizing a limiting connection between the track-mounted mobile vehicle and the suspended track 5, and ensuring that the track-mounted mobile vehicle can move stably along the suspended track 5. As the traveling element 2 moves, it can drive the drive module and the driven element 6 to move, and the housing 1 of the drive module can drive the mounting element 4 to move. Thus, the suspended object can be moved electrically without manual operation, making it convenient to use.

[0033] Specifically, the drive module includes a drive motor 3 and a housing 1. The housing 1 covers the outer periphery of the drive motor 3 and the walking element 2, serving to encapsulate and connect the suspension track 5. One side of the housing 1 is open for the walking element 2 to extend out. As a preferred embodiment, the drive module and the walking element 2 are both located on the rear side of the suspension track 5, so that they can be hidden after installation, making the appearance more aesthetically pleasing.

[0034] When the suspension track 5 is a narrow, flat track, the drive module also includes a connecting element that connects the drive motor 3 and the housing 1. The housing 1 has an extending protrusion 12 on the side closest to the suspension track 5. The extending protrusion 12 extends into the suspension track 5 and connects to the driven element 6, so that when the housing 1 moves with the traveling element 2, the driven element 6 also moves with the housing 1. By placing the driven element 6 on the inner side of the suspension track 5 and placing the drive motor 3, housing 1, and traveling element 2 on the outer side of the suspension track 5, and connecting the two parts, the connection stability and the stability during travel are improved. The specific shape and material of the housing 1 can be adapted by those skilled in the art according to actual needs.

[0035] The connecting element includes a connecting plate 7, two fixing bars 10, and at least two first springs 8. The connecting plate 7 is located on the side of the drive motor 3 away from the suspension track 5, and the connecting plate 7 and the drive motor 3 can be detachably connected. The drive motor 3 is provided with first springs 8 on both sides, and one end of the first spring 8 is connected to the outside of the drive motor 3, and the other end of the first spring 8 is connected to the inner wall of the outer shell 1. The first spring 8 can provide the drive motor 3 with a squeezing force towards the inside of the suspension track 5, and press the traveling element 2 inward and together with the driven element 6 to stick to the suspension track 5 to increase friction and prevent the track-mounted mobile vehicle from detaching from the suspension track 5. At the same time, it also ensures the smooth movement of the traveling element 2 and the driven element 6. The two fixing bars 10 are located on both sides of the drive motor 3, and the fixing bars 10 are set close to the suspension track 5. The fixing bars 10 are connected to the outer shell 1 by pins.

[0036] As a preferred embodiment, there are four first springs 8, and two first springs 8 are provided on each side of the drive motor 3. Those skilled in the art can also make adaptive adjustments to the number and arrangement of the first springs 8 according to actual needs.

[0037] A connecting seat 9 is connected to the middle of each side of the drive motor 3. A guide post 11 is provided on the side of the connecting seat 9 away from the suspension rail 5. A first spring 8 is sleeved on the outer periphery of the guide post 11. Through the arrangement of the connecting seat 9, the first spring 8 and the fixing strip 10, the outer shell 1 can be prevented from detaching from the drive motor 3.

[0038] When the suspension track 5 is a narrow circular track, the drive module also includes a mounting plate 15. The mounting plate 15 is located inside the suspension track 5 and can be detachably connected to the opening on one side of the housing 1 without occupying too much space inside the circular track. The traveling element 2 and the driven element 6 are both rotatably mounted on the mounting plate 15 on the side close to the drive motor 3, and the traveling element 2 and the driven element 6 are both movably connected to the opening of the suspension track 5. Thus, the traveling element 2 and the driven element 6 work together to realize the movement of the entire track-mounted mobile vehicle along the suspension track 5, improving the stability of movement.

[0039] The driven element 6 includes a first driven unit 16 and a second driven unit 17. The first driven unit 16 and the traveling element 2 are located on opposite sides of the second driven unit 17, and both the first driven unit 16 and the traveling element 2 are movably connected to one side wall of the opening of the suspension rail 5. The second driven unit 17 is movably connected to the other side wall of the opening of the suspension rail 5. Thus, by pressing the suspension rail 5 in two directions, a stable connection between the track-mounted mobile vehicle and the suspension rail 5 is achieved. A pressure block 18 is provided on the outer periphery of the second driven unit 17, and a groove is provided on the mounting plate 15. 8 is embedded in the groove, so that the mounting plate 15 can press the second driven unit 17 onto the suspension rail 5 through the cooperation of the pressure block 18 and the groove. In addition, the mounting plate 15 can press the bearing of the pressure block 18 through the groove, and make the pressure block 18 drive the second driven unit 17 to contact the side wall of the opening of the suspension rail 5. Thus, while achieving pressing, the operation of the second driven unit 17 is avoided. A second spring 19 is also provided between the pressure block 18 and the mounting plate 15. The two ends of the second spring 19 are respectively connected to the groove on the pressure block 18 and the inner wall of the groove, providing pressing buffer force.

[0040] The traveling element 2 is a traveling roller. Those skilled in the art may also choose other types of traveling elements 2, as long as they can drive the track-mounted mobile vehicle to move. The driven element 6 is a driven roller, which achieves stable movement by rolling within the suspended track 5. The driven element 6 can also be set as a driven slider, which achieves stable movement by sliding within the suspended track 5.

[0041] The hanging element 4 has multiple hanging ring holes, which are used to hang objects, such as curtains.

[0042] The outer casing 1 is also equipped with wiring inlets and outlets 13, which are used for wires to pass through, thereby enabling the drive module to be electrically connected to the battery pack 14 via wires. The battery pack 14 and its housing can be detachably connected, ensuring that the movement of the outer casing can drive the movement of the battery pack 14, realizing the follow-up movement of the battery pack 14, reducing the number of battery packs 14 connected in series, and meeting the capacity requirements of the drive motor 3. Furthermore, the external design is more convenient for installation and disassembly compared to the internal design. The housing of the battery pack 14 is movably connected to the opening side of the suspension track, achieving stable movement.

[0043] Through the above-described design, this embodiment adopts an external design, which reduces the size limitations of the battery pack 14's power, drive module, and other structures, expands its applicability, and makes the installation of accessories more convenient.

[0044] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A track-mounted mobile vehicle, characterized in that: The device includes a walking element, a driven element, a drive module, and a mounting element. The drive module is connected to the walking element, and both the walking element and the drive module are located outside the suspension track. The walking element is used to contact the suspension track, and the drive module can drive the walking element to move along the length of the suspension track. The mounting element is connected to the lower end of the housing of the drive module, and the mounting element is used to connect to the suspended object. The housing of the drive module can extend into the suspension track and connect to the driven element provided on the suspension track. When the walking element moves, it can drive the drive module and the driven element to move.

2. The track-mounted mobile vehicle according to claim 1, characterized in that: The drive module includes a drive motor and the housing. The housing covers the outer periphery of the drive motor and the walking element, and one side of the housing is open for the walking element to extend out.

3. The track-mounted mobile vehicle according to claim 2, characterized in that: The drive module further includes a connecting element that connects the drive motor and the housing. The housing has an extension protrusion on the side near the suspension rail, which extends into the suspension rail and connects to the driven element.

4. The track-mounted mobile vehicle according to claim 2, characterized in that: The connecting element includes a connecting plate, two fixing bars, and at least two first springs. The connecting plate is located on the side of the drive motor away from the suspension track, and the connecting plate is detachably connected to the drive motor. The first springs are provided on both sides of the drive motor, with one end of the first spring connected to the outside of the drive motor and the other end connected to the inner wall of the housing. The two fixing bars are located on both sides of the drive motor and are positioned close to the suspension track. The fixing bars are connected to the housing by pins.

5. The track-mounted mobile vehicle according to claim 4, characterized in that: A connecting seat is connected to the middle of each side of the drive motor. A guide post is provided on the side of the connecting seat away from the suspension track, and the first spring is sleeved on the outer periphery of the guide post.

6. The track-mounted mobile vehicle according to claim 2, characterized in that: The drive module also includes a mounting plate located inside the suspension track and detachably connected to an opening on one side of the housing. The traveling element and the driven element are rotatably mounted on the mounting plate on the side near the drive motor and are movably connected to the opening of the suspension track.

7. The track-mounted mobile vehicle according to claim 6, characterized in that: The driven element includes a first driven unit and a second driven unit. The first driven unit and the traveling element are located on opposite sides of the second driven unit, and both the first driven unit and the traveling element are movably connected to one side wall of the suspension track opening. The second driven unit is movably connected to the other side wall of the suspension track opening. A pressure block is provided on the outer periphery of the second driven unit. A groove is provided on the mounting plate. The pressure block is embedded in the groove, and the mounting plate can press the bearing of the pressure block through the groove, causing the pressure block to drive the second driven unit to contact the side wall of the suspension track opening. A second spring is also provided between the pressure block and the mounting plate. The two ends of the second spring are respectively connected to the groove on the pressure block and the inner wall of the groove.

8. The track-mounted mobile vehicle according to claim 1, characterized in that: The traveling element is a traveling roller; the driven element is a driven roller.

9. The track-mounted mobile vehicle according to claim 1, characterized in that: The mounting element is provided with multiple hanging ring holes, which are used to hang objects.

10. The track-mounted mobile vehicle according to claim 1, characterized in that: The outer casing is also provided with line inlet and outlet, and the drive module is also electrically connected to the battery pack through wires. The battery pack housing is detachably connected to the outer casing, and the battery pack housing is movably connected to the opening side of the suspension track.

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