Omni-directional rotating part for automobile seat

Abstract

The utility model relates to the technical field of seats, and provides an omni-directional rotating part for an automobile seat, which comprises a shell main body and a driving wheel main body, is arranged in the shell main body and is used for providing rotating power; the driving wheel dustproof plate covers the driving wheel main body so as to prevent dust from entering the driving wheel main body; the unlocking disc and action wheel assembly is matched with the driving wheel main body and is used for unlocking and driving the rotation action; the rotating disc is rotatably arranged in the shell main body and is connected with the unlocking disc and the action wheel assembly so as to realize rotation of the seat; the rotating disc and the fixed disc are meticulously designed, so that the matching precision is higher. In the rotating process, the shaking and blocking phenomena can be effectively reduced, and the rotating smoothness of the seat is ensured. Therefore, when a user adjusts the direction, the operation is smoother and more natural, the overall stability of the seat is greatly improved, and more reliable support is provided for the user.

Description

Technical Field

[0001] This utility model relates to the field of seat technology, specifically to an omnidirectional rotating component for automobile seats. Background Technology

[0002] Seating is an indispensable infrastructure in daily life, offices, and many public places. As people's quality of life improves and their demands for space utilization and ease of use increase, traditional fixed seating is gradually becoming insufficient to meet diverse needs. Seating with swivel capabilities has emerged and demonstrates significant advantages in many scenarios. 360° swivel seats allow users to adjust their sitting posture more flexibly, easily turning to different angles without moving the entire seat, greatly improving convenience and comfort. They have broad application prospects in meeting rooms, restaurants, studios, and home entertainment areas.

[0003] From the perspective of mechanical structural stability, the structural design of some core assemblies in rotating seats is not reasonable enough. For example, insufficient precision in the fit between the rotating disc and the fixed disc can easily lead to wobbling and jamming during rotation, affecting not only the smoothness of rotation but also reducing the overall stability and lifespan of the seat. In some products, the power transmission structure between the drive wheel, unlocking disc, and actuating wheel is poorly designed, resulting in uneven power transmission and unstable seat rotation speed, potentially causing sudden stops or accelerations, posing safety hazards to users.

[0004] To address the problems raised in the prior art, those skilled in the art have proposed an omnidirectional rotating component for automotive seats. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an omnidirectional rotating component for automobile seats. This device is structurally stable, has good dustproof effect, is easy to maintain, and is highly comfortable.

[0006] A rotating component for an omnidirectional rotating car seat includes a housing body and a drive wheel body, disposed within the housing body, for providing rotational power;

[0007] A dustproof plate is installed on the drive wheel body to prevent dust from entering the drive wheel body;

[0008] The unlocking disc and actuation wheel assembly cooperates with the drive wheel body to unlock and drive rotational motion;

[0009] A rotating disc is rotatably disposed within the outer casing and connected to the unlocking disc and the actuating wheel assembly to enable the seat to rotate;

[0010] A fixed disk is fixedly disposed inside the outer shell body to provide a rotational support reference for the rotating disk;

[0011] A locking bead is disposed between the rotating disk and the fixed disk to lock the rotating disk;

[0012] Elastic cotton is placed between the locking ball and the rotating disc to provide outward tension to the locking ball and lock the rotating disc.

[0013] Dust covers, placed in appropriate locations, prevent dust from entering the core assembly;

[0014] The top cover is positioned above the main body of the outer casing;

[0015] Seat connecting screws are used to connect and secure the seat to the rotating seat core assembly.

[0016] Preferably, the drive wheel body is connected to the unlocking disc and the action wheel assembly to transmit power and achieve rotational drive.

[0017] Preferably, the dustproof plate of the drive wheel adopts a sealed design and is tightly attached to the outer side of the drive wheel body, effectively preventing dust from entering the working area of ​​the drive wheel body.

[0018] Preferably, the unlocking disc and actuating wheel assembly includes an unlocking disc and an actuating wheel. The unlocking disc can drive the actuating wheel to move under the action of external force, thereby controlling the power transmission of the drive wheel.

[0019] Preferably, the rotating disk is provided with a corresponding support structure, which is locked to the fixed disk at any time by locking beads and elastic cotton. The rotating disk is rotated by the drive wheel body rotating to unlock the disk and the action wheel assembly unlocking the locking beads.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The rotating and fixed discs are meticulously designed for higher precision. During rotation, this effectively reduces wobbling and jamming, ensuring smooth seat rotation. This makes directional adjustments smoother and more natural, greatly improving the overall stability of the seat and providing more reliable support.

[0022] 2. The power transmission structure between the drive wheel, unlocking disc, and actuating wheel has been optimized, ensuring uniform and stable power transmission. The seat rotation speed remains constant, preventing sudden stops or accelerations and effectively eliminating safety hazards caused by unstable speed, allowing users to use the rotation function with peace of mind.

[0023] 3. The drive wheel dust cover features a sealed design, allowing it to fit snugly against the drive wheel housing. Simultaneously, the dust cover covers critical areas of the core assembly, providing double protection and effectively preventing dust from entering the working areas of key components such as the drive wheel and locking balls. This helps reduce dust wear on parts, extends the lifespan of the core assembly and even the entire seat, and lowers the failure rate caused by dust accumulation. Attached Figure Description

[0024] Figure 1 This is one of the three-dimensional structural schematic diagrams of this utility model;

[0025] Figure 2 This is the second three-dimensional structural schematic diagram of the present invention;

[0026] Figure 3 This utility model Figure 1 A schematic diagram of the explosion structure.

[0027] In the diagram: 1. Outer shell; 2. Drive wheel body; 3. Drive wheel dust cover; 4. Unlocking disc and actuating wheel assembly; 5. Rotating disc; 6. Fixing disc; 7. Locking ball; 8. Elastic cotton; 9. Dust cover; 10. Top cover; 11. Seat connecting screws. Detailed Implementation

[0028] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0029] As attached Figure 1 To be continued Figure 3 As shown:

[0030] Example 1: According to Figures 1-3 As shown, this utility model provides an omnidirectional rotating component for an automobile seat, including a housing body 1 and a drive wheel body 2, which are disposed inside the housing body 1 to provide rotational power;

[0031] A dustproof plate 3 is installed on the drive wheel body 2 to prevent dust from entering the drive wheel body 2;

[0032] The unlocking disc and actuation wheel assembly 4 cooperates with the drive wheel body 2 for unlocking and driving rotation.

[0033] The rotating disc 5 is rotatably disposed inside the outer shell body 1 and is connected to the unlocking disc and the actuation wheel assembly 4 to realize the rotation of the seat;

[0034] The fixed disk 6 is fixedly disposed inside the outer shell 1 and is used to provide a rotational support reference for the rotating disk 5;

[0035] The locking bead 7 is disposed between the rotating disk 5 and the fixed disk 6 and is used to lock the rotating disk 5.

[0036] Elastic cotton 8 is placed between locking ball 7 and rotating disk 5 to provide outward tension to lock the rotating disk;

[0037] Dust cover 9 is positioned appropriately to prevent dust from entering the core assembly.

[0038] The upper cover 10 is disposed on the upper part of the outer shell body 1;

[0039] Seat connecting screw 11 is used to connect and fix the seat to the rotating seat core assembly;

[0040] Securely install the fixing plate 6 in the designated position inside the housing body 1 to provide a rotational support reference for subsequent components. Next, install the drive wheel body 2 into the corresponding position inside the housing body 1, ensuring it can rotate freely. Then, cover the drive wheel dust cover 3 to prevent dust from entering the drive wheel working area.

[0041] The drive wheel body 2 is connected to the unlocking disc and the actuating wheel assembly 4 to transmit power and achieve rotational drive. The drive wheel dustproof plate 3 adopts a sealed design and fits tightly against the outer part of the drive wheel body 2, effectively preventing dust from entering the working area of ​​the drive wheel body 2. The unlocking disc and the actuating wheel assembly 4 includes an unlocking disc and an actuating wheel. Under the action of external force, the unlocking disc can drive the actuating wheel to move, thereby controlling the power transmission of the drive wheel. The rotating disc 5 is provided with a corresponding support structure, which is locked at any time by the locking ball 7 and the elastic cotton 8 and the fixed disc 6. The rotating disc 5 is rotated by the drive wheel body 2 rotating, and the unlocking disc and the actuating wheel assembly 4 unlocking locking ball 7 cooperate to achieve rotation.

[0042] The rotating disc 5 is rotatably mounted inside the housing body 1, connecting it to the unlocking disc and actuating wheel assembly 4. Simultaneously, a locking bead 7 and elastic cotton 8 are placed at a suitable position between the rotating disc 5 and the fixed disc 6 to achieve the locking function of the rotating disc 5 and the fixed disc 6.

[0043] Working principle: When this device is working, the drive wheel body 2 receives external power and begins to rotate. The power is transmitted through the unlocking disc and the action wheel assembly 4, and the power transmission state is controlled, causing the rotating disc 5 to rotate around the fixed disc 6, thus achieving 360° rotation of the seat. When the rotation stops, the locking ball 7 is stretched outward under the elastic force of the elastic cotton 8, locking the rotating disc; the drive wheel dustproof plate 3 and dustproof cover 9 respectively prevent dust from entering the drive wheel and key parts of the core assembly; the upper cover 10 seals the upper part of the outer shell, and the seat connecting screws 11 firmly connect the seat and the core assembly, ensuring overall stability.

[0044] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all use conventional models in the prior art, and the circuit connections also use conventional connection methods in the prior art, which will not be detailed here. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0045] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.

[0046] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0047] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0048] In the description of this specification, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0049] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0050] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A rotation member for an omnidirectional rotation of an automobile seat, characterized by: It includes a housing body (1) and a drive wheel body (2), which are disposed inside the housing body (1) and are used to provide rotational power; A dustproof plate (3) is placed on the drive wheel body (2) to prevent dust from entering the drive wheel body (2). The unlocking disc and action wheel assembly (4) cooperates with the drive wheel body (2) to unlock and drive rotation. A rotating disc (5) is rotatably disposed inside the outer shell body (1) and connected to the unlocking disc and the action wheel assembly (4) to realize the rotation of the seat; The fixed disk (6) is fixedly installed inside the outer shell body (1) and is used to provide a rotation support reference for the rotating disk (5); A locking bead (7) is disposed between the rotating disk (5) and the fixed disk (6) for locking the rotating disk (5); Elastic cotton (8) is placed between the locking ball (7) and the rotating disk (5) to provide outward tension for the locking ball to lock the rotating disk; Dust cover (9) is placed in a suitable position to prevent dust from entering the core assembly; The top cover (10) is placed on top of the outer shell body (1); Seat connecting screws (11) are used to connect and fix the seat to the rotating seat core assembly.

2. The omni-directional rotating component for a vehicle seat according to claim 1, wherein: The drive wheel body (2) is connected to the unlocking disc and the action wheel assembly (4) to transmit power and achieve rotational drive.

3. The omni-directional rotating component for a vehicle seat according to claim 1, wherein: The drive wheel dustproof plate (3) adopts a sealed design and fits tightly to the outer part of the drive wheel body (2), effectively blocking dust from entering the working area of ​​the drive wheel body (2).

4. The omni-directional rotating component for a vehicle seat according to claim 1, wherein: The unlocking disc and actuating wheel assembly (4) includes an unlocking disc and an actuating wheel. The unlocking disc can drive the actuating wheel to move under the action of external force, thereby controlling the power transmission of the drive wheel.

5. The omni-directional rotating component for a vehicle seat according to claim 1, wherein: The rotating disk (5) is provided with a corresponding support structure, which is locked at any time by locking beads (7) and elastic cotton (8) and fixed disk (6). The rotating disk (5) is rotated by the drive wheel body (2) to unlock the disk and the action wheel assembly (4) to unlock the locking beads (7).

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