Intelligent and safe automobile seat turntable
Through the intelligent and safe car seat turntable design, the adjustment and limit mechanisms are used to prevent the turntable from rotating during a collision, solving the problem of secondary damage to the seat turntable during a collision, and achieving stable rotation and improved safety.
Patent Information
- Application Number
- CN202422990651.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-05
AI Technical Summary
The lock tongue of the existing car seat turntable is easily disengaged from the block during a violent collision, causing the turntable to rotate independently, increasing the risk of secondary injury to passengers.
An intelligent and safe car seat turntable is designed. The adjustment mechanism and the limit mechanism are used in conjunction to ensure that the lock tongue can be locked into the limit position between the card blocks when needed. In the event of a collision, the collision sensor and the cylinder drive the insertion rod to insert the limit position to prevent the turntable from rotating.
It effectively prevents the seat turntable from rotating in the event of a collision, reduces the risk of secondary injury to passengers, ensures that the seat can rotate stably and provides 360-degree rotation function.
Smart Images
Figure CN223443364U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of automobile seat turntable, specifically to intelligent safe automobile seat turntable. BACKGROUND
[0002] Intelligent safe automobile seat turntable is an important part of modern automobile interior, which combines advanced electronic technology and mechanical structure design, aiming at improving the driving experience and safety, and the automobile seat turntable is a device that allows the seat to rotate, which can increase the flexibility of the vehicle interior space and the comfort of passengers. The design of the seat turntable usually includes a freely rotating turntable body and a series of mechanical devices that can ensure the seat to rotate smoothly and accurately.
[0003] The existing manual automobile seat chassis is to insert the lock tongue between the clamping blocks, so that the position of the top turntable can be rotated, but when the automobile is subjected to severe impact, the lock tongue is easy to separate from the clamping block, so that the top turntable is easy to rotate autonomously, which can cause secondary injury to the vehicle driver and passengers, so it needs to be improved. INVENTION CONTENTS
[0004] The utility model aims at providing intelligent safe automobile seat turntable to solve the problems in the above background technology.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: intelligent safe automobile seat turntable, including upper disc welding assembly, the bottom of upper disc welding assembly is fixedly connected with upper retainer, the inner side of upper retainer is rotatably connected with lower retainer, the bottom of lower retainer is fixedly connected with lower disc welding assembly, the bottom of lower disc welding assembly is provided with limiting mechanism, the inner side of upper disc welding assembly is provided with adjusting mechanism.
[0006] The adjusting mechanism includes a plastic handle, the plastic handle is rotatably connected to the left side of the inner side of the upper disc welding assembly, the back end of the plastic handle is fixedly connected with an unlocking handle, the outer periphery of the plastic handle is fixedly connected with a lock tongue, the back end of the lock tongue is provided with an elastic cylindrical pin, the elastic cylindrical pin is inserted into the inside of the plastic handle, the outer periphery of the plastic handle is provided with a torsion spring, the back end of the right side of the torsion spring is provided with a flat pad, the flat pad is inserted with a core-pulling rivet, the core-pulling rivet is riveted in the inside of the plastic handle, the outer side of the lock tongue is provided with a clamping block, and the clamping block is fixedly connected to the bottom of the inner side of the lower disc welding assembly.
[0007] Preferably, the upper disc welding assembly and the lower disc welding assembly are internally provided with a circular hole corresponding to the position of the lock tongue, and the lock tongue is rotatably connected to the inside of the circular hole. Through the circular hole, the lock tongue can rotate in the inside of the upper disc welding assembly and the lower disc welding assembly.
[0008] Preferably, the card block has thirty-six, thirty-six card blocks are fixedly connected to the bottom of the lower disc welding assembly, and the thirty-six card blocks are equal in spacing, and the lock tongue is used in cooperation with the card block, so that the upper disc welding assembly can be rotated by at least ten degrees when rotating.
[0009] Preferably, the upper disc welding assembly is internally provided with a circular cylinder corresponding to the movement track of the plastic handle, and the plastic handle is rotationally connected to the inside of the circular cylinder, so that the unlocking handle can drive the plastic handle to rotate when the unlocking handle rotates, and the plastic handle can drive the lock tongue and the torsional spring to rotate.
[0010] Preferably, the limiting mechanism comprises a fixed frame, the fixed frame is fixedly connected to the bottom of the lower disc welding assembly, the fixed frame is fixedly connected with a gas cylinder at the bottom, the gas cylinder is fixedly connected with a lifting disc at the top, the lifting disc is fixedly connected with a plug rod at the top periphery, the lifting disc is fixedly connected with a telescopic rod at the bottom, the telescopic rod is fixedly connected to the bottom of the fixed frame, and the lower disc welding assembly is fixedly connected with a collision sensor on the right side.
[0011] Preferably, the upper disc welding assembly and the lower disc welding assembly are internally provided with a plug hole corresponding to the position of the plug rod, and the plug rod is inserted into the plug hole, so that the plug rod can be inserted into the inside of the upper disc welding assembly and the lower disc welding assembly, and the position of the upper disc welding assembly and the lower disc welding assembly is limited.
[0012] Preferably, the telescopic rod has four, and the four telescopic rods are fixedly connected to the bottom periphery of the lifting disc, so that the telescopic rod can support the lifting disc, and the lifting disc is more stable during lifting.
[0013] Compared with the prior art, the intelligent and safe automobile seat turntable has the following beneficial effects:
[0014] 1、The intelligent and safe automobile seat turntable, when the upper disc welding assembly needs to be rotated, the unlocking handle, the plastic handle, the elastic cylindrical pin, the lock tongue, the flat pad, the core-pulling rivet, the torsional spring and the card block are used in cooperation, so that the lock tongue can be clamped between the card blocks, the upper disc welding assembly is limited, the upper disc welding assembly is not easy to rotate, and the automobile seat installed on the top of the upper disc welding assembly can be rotated by three hundred and sixty degrees.
[0015] 2. The intelligent safe automobile seat turntable, through the limiting mechanism, when the vehicle collides, through the cooperation of the telescopic rod, the collision sensor, the inserting rod, the lifting disc, the air cylinder and the fixing frame, the air cylinder drives the lifting plate and the inserting rod to move upward, the inserting rod can be inserted into the inner side of the upper disc welding assembly and the lower disc welding assembly, the upper disc welding assembly and the lower disc welding assembly are limited, the upper disc welding assembly is not easy to rotate on the top of the lower disc welding assembly when the vehicle collides, and the driver and the passenger are not easy to suffer secondary injury. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0017] Figure 1 It is a schematic diagram of the bottom structure of the present application;
[0018] Figure 2 It is a schematic diagram of the adjusting mechanism structure;
[0019] Figure 3 It is a schematic diagram of the upper and lower retaining frame structure;
[0020] Figure 4 It is a schematic diagram of the limiting mechanism structure;
[0021] Figure 5 It is Figure 2 It is an enlarged structure schematic diagram of A in the middle.
[0022] In the figure: 1, lower disc welding assembly; 2, adjusting mechanism; 21, unlocking handle; 22, plastic handle; 23, elastic cylindrical pin; 24, lock tongue; 25, flat pad; 26, core-pulling rivet; 27, torsional spring; 28, clamping block; 3, upper disc welding assembly; 4, upper retaining frame; 5, limiting mechanism; 51, telescopic rod; 52, collision sensor; 53, inserting rod; 54, lifting disc; 55, air cylinder; 56, fixing frame; 6, lower retaining frame. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0024] In the utility model, unless another definite provision and limitation, the terms "mount", "connect", "connect", "fix" and so on terms should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two element internal communication or two element mutual action relation. For ordinary skilled person in the art, the above terms can be understood according to the specific meaning of the utility model.
[0025] The utility model provides the following technical scheme:
[0026] Embodiment one
[0027] Please refer to Figures 1-5 The utility model provides technical scheme: intelligent safe automobile seat turntable, upper disc welding assembly 3 is fixedly connected with upper retainer 4 at bottom, and lower retainer 6 is rotatably connected to the inner side of upper retainer 4, and lower disc welding assembly 1 is fixedly connected to the bottom of lower retainer 6, and limiting mechanism 5 is arranged at the bottom of lower disc welding assembly 1, and adjusting mechanism 2 is arranged in the inner side of upper disc welding assembly 3.
[0028] Adjusting mechanism 2 includes plastic handle 22, plastic handle 22 is rotatably connected to the left side in the inner side of upper disc welding assembly 3, and unlocking handle 21 is fixedly connected to the back end of plastic handle 22, and lock tongue 24 is fixedly connected to the periphery of plastic handle 22, and elastic cylindrical pin 23 is arranged at the back end of lock tongue 24, and elastic cylindrical pin 23 is inserted in the inside of plastic handle 22, and torsional spring 27 is sleeved on the front surface of the periphery of plastic handle 22, and flat pad 25 is arranged at the back end right side of torsional spring 27, and core-pulling rivet 26 is inserted in the inside of flat pad 25, and core-pulling rivet 26 is riveted in the inside of plastic handle 22, and lock tongue 24 is provided with clamping block 28, and clamping block 28 is fixedly connected to the bottom in the inside of lower disc welding assembly 1.
[0029] Further, the upper disc welding assembly 3 and the lower disc welding assembly 1 are provided with a circular hole corresponding to the position of the lock tongue 24 in the inside, and the lock tongue 24 is rotatably connected to the inside of the circular hole. Through the circular hole, the lock tongue 24 can rotate in the inside of the upper disc welding assembly 3 and the lower disc welding assembly 1.
[0030] Further, the clamping block 28 has thirty-six, and the thirty-six clamping blocks 28 are fixedly connected to the bottom in the inside of the lower disc welding assembly 1, and the spacing between the thirty-six clamping blocks 28 is equal. Through the cooperation of the lock tongue 24 and the clamping block 28, the upper disc welding assembly 3 can rotate at least ten degrees when rotating.
[0031] Further, the upper disc welding assembly 3 is internally provided with a circular cylinder corresponding to the movement track of the plastic handle 22, and the plastic handle 22 is rotationally connected inside the circular cylinder. Through the circular cylinder, when the unlocking handle 21 rotates, the plastic handle 22 can be driven to rotate, so that the plastic handle 22 can drive the lock tongue 24 and the torsional spring 27 to rotate.
[0032] Embodiment two
[0033] Please refer to Figures 1-5 On the basis of embodiment one, the limiting mechanism 5 further comprises a fixed frame 56 fixedly connected to the bottom of the lower disc welding assembly 1, a gas cylinder 55 fixedly connected to the inner bottom of the fixed frame 56, a lifting disc 54 fixedly connected to the top of the gas cylinder 55, a plug rod 53 fixedly connected to the outer periphery of the top of the lifting disc 54, an extension rod 51 fixedly connected to the bottom of the lifting disc 54, and a collision sensor 52 fixedly connected to the right side of the lower disc welding assembly 1.
[0034] Further, the upper disc welding assembly 3 and the lower disc welding assembly 1 are internally provided with a plug hole corresponding to the position of the plug rod 53, and the plug rod 53 is inserted into the plug hole. Through the plug hole, the plug rod 53 can be inserted into the inner side of the upper disc welding assembly 3 and the lower disc welding assembly 1 to limit the position of the upper disc welding assembly 3 and the lower disc welding assembly 1.
[0035] Further, the extension rod 51 has four, and the four extension rods 51 are fixedly connected to the outer periphery of the bottom of the lifting disc 54. The extension rod 51 can support the lifting disc 54, so that the lifting disc 54 is more stable during lifting.
[0036] In actual operation, when the device is used, the unlocking handle 21 drives the plastic handle 22 to rotate, so that the plastic handle 22 can drive the lock tongue 24 and the torsional spring 27 to move, the torsional spring 27 can be deformed, the lock tongue 24 can be away from the inside of the clamping block 28, the upper retaining frame 4 drives the upper disc welding assembly 3 to rotate on the top of the lower disc welding assembly 1, and the unlocking handle 21 is released. The elastic force of the torsional spring 27 can drive the plastic handle 22 to rotate, so that the plastic handle 22 can return to the original position, the lock tongue 24 can be clamped between the clamping blocks 28, the upper disc welding assembly 3 is limited, the upper disc welding assembly 3 is not easy to rotate, and the automobile seat installed on the top of the upper disc welding assembly 3 can rotate 360 degrees.
[0037] When the vehicle is in collision, the collision is detected by the collision sensor 52, when the collision force reaches a certain value, the collision sensor 52 transmits a signal to the air cylinder 55, the air cylinder 55 drives the lifting plate and the insertion rod 53 to move upward, so that the insertion rod 53 can be inserted into the inside of the upper disc welding assembly 3 and the lower disc welding assembly 1, and the upper disc welding assembly 3 and the lower disc welding assembly 1 are limited, so that the upper disc welding assembly 3 is not easy to rotate on the top of the lower disc welding assembly 1 when the vehicle is in collision, and the driver and the passenger are not easy to be injured again, the model of the collision sensor 52 is 2HO959351.
[0038] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by an "including a..." statement does not exclude the existence of additional identical elements in the process, method, article, or apparatus that includes the element.
Claims
1. An intelligent and safe car seat turntable, comprising an upper plate welding assembly (3), characterized in that: The bottom of the upper plate welding assembly (3) is fixedly connected to an upper retaining frame (4), the inner side of the upper retaining frame (4) is rotatably connected to a lower retaining frame (6), the bottom of the lower retaining frame (6) is fixedly connected to a lower plate welding assembly (1), a limiting mechanism (5) is provided at the bottom of the lower plate welding assembly (1), and an adjusting mechanism (2) is provided inside the upper plate welding assembly (3); The adjusting mechanism (2) comprises a plastic handle (22), the plastic handle (22) being rotatably connected to the left side of the upper plate welding assembly (3), the back end of the plastic handle (22) being fixedly connected to an unlocking handle (21), the periphery of the plastic handle (22) being fixedly connected to a locking tongue (24), the back end of the locking tongue (24) being provided with an elastic cylindrical pin (23), the elastic cylindrical pin (23) being inserted into the interior of the plastic handle (22), the front side of the periphery of the plastic handle (22) being sleeved with a torsion spring (27), the right side of the back end of the torsion spring (27) being provided with a flat washer (25), the interior of the flat washer (25) being inserted with a blind rivet (26), the blind rivet (26) being riveted into the interior of the plastic handle (22), the outer side of the locking tongue (24) being provided with a clamping block (28), the clamping block (28) being fixedly connected to the bottom of the lower plate welding assembly (1).
2. The intelligent and safe car seat turntable according to claim 1 is characterized by: A circular hole corresponding to the position of the locking tongue (24) is provided inside the upper plate welding assembly (3) and the lower plate welding assembly (1), and the locking tongue (24) is rotatably connected to the inside of the circular hole.
3. The intelligent and safe car seat turntable according to claim 1 is characterized by: There are thirty-six of the clamping blocks (28), and the thirty-six clamping blocks (28) are respectively fixedly connected to the inner bottom of the lower plate welding assembly (1), and the intervals between the thirty-six clamping blocks (28) are equal.
4. The intelligent and safe car seat turntable according to claim 1, characterized in that: A circular cylinder corresponding to the movement trajectory of the plastic handle (22) is provided inside the upper plate welding assembly (3), and the plastic handle (22) is rotatably connected to the inside of the circular cylinder.
5. The intelligent and safe car seat turntable according to claim 1 is characterized in that: The limiting mechanism (5) includes a fixing frame (56), the fixing frame (56) is fixedly connected to the bottom of the lower plate welding assembly (1), the inner bottom of the fixing frame (56) is fixedly connected to a cylinder (55), the top of the cylinder (55) is fixedly connected to a lifting plate (54), the outer periphery of the top of the lifting plate (54) is fixedly connected to an insertion rod (53), the bottom of the lifting plate (54) is fixedly connected to a telescopic rod (51), the bottom of the telescopic rod (51) is fixedly connected to the inner bottom of the fixing frame (56), and the right side of the lower plate welding assembly (1) is fixedly connected to a collision sensor (52).
6. The intelligent and safe car seat turntable according to claim 5, characterized in that: The upper plate welding assembly (3) and the lower plate welding assembly (1) are provided with a socket corresponding to the position of the plug rod (53), and the plug rod (53) is plugged into the socket.
7. The intelligent and safe car seat turntable according to claim 5, characterized in that: There are four telescopic rods (51), and the four telescopic rods (51) are respectively fixedly connected to the outer periphery of the bottom of the lifting plate (54).