Quick mounting and dismounting structure for automobile seat

Abstract

The utility model discloses a quick mounting and dismounting structure of an automobile seat, which comprises a seat main body, corner positions of the bottom of the seat main body are respectively connected and fixed with a clamping device, the clamping devices are clamped with sliding blocks, the sliding blocks are in transmission connection with an electric sliding rail, the clamping devices comprise clamping blocks which are symmetrically arranged, and the clamping blocks are connected with the electric sliding rail in a transmission mode. A clamping groove is formed in the bottom of the middle position of the clamping block, the clamping groove is rotationally connected with the two sides of a clamping gear in a clamped mode, a groove is formed in the clamping gear, and the groove and the clamping groove are both connected with a clamping rod fixedly connected with the sliding block in a clamped mode. The utility model effectively solves the problems that the existing automobile seat is fixed on an automobile body through a bolt, the space in the automobile is limited, a maintenance and installation worker cannot directly see the position of an installation hole in the installation process, some seats need to adjust the position of a sliding rail to meet the requirement of the installation space, the operation is very inconvenient, the efficiency is very low, and the installation cost is high. And subsequent disassembly is troublesome.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of automobile seats, in particular to a structure for quickly installing and disassembling automobile seats. Background Art

[0002] At present, the production of automobiles is increasing. The existing automobile seats are fixed to the car body with bolts, but the space inside the car is limited. During the installation process, the maintenance and installation workers cannot directly visually see the position of the installation holes. Some seats also need to adjust the position of the slide rails to meet the requirements of the installation space. This is very inconvenient and inefficient. It cannot meet the rhythm of the installation process, greatly increasing the production hours. At the same time, the subsequent disassembly of the seats also requires reciprocating operations, which is more troublesome.

[0003] Therefore, a structure for quickly installing and disassembling a car seat is needed to solve the above problems. Utility Model Content

[0004] The technical solution of the utility model aims at the technical problem that the existing technical solution is too single, provides a solution that is significantly different from the existing technology, and mainly provides a structure for quick installation and disassembly of a car seat to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical solution to solve the above technical problems: a structure for quickly installing and disassembling a car seat, comprising a seat body, wherein the bottom corners of the seat body are respectively connected and fixed with a clamping device, the clamping device is clamped with a slider, and the slider is transmission-connected with an electric slide rail.

[0006] The clamping device located at one side of the seat body is transmission-connected with the rack, and the middle position of the two racks is fixedly connected with the two ends of the linkage rod.

[0007] The clamping device includes a symmetrically arranged clamping block, a clamping groove is arranged at the bottom of the middle position of the clamping block, the clamping groove is rotatably clamped with a clamping gear on both sides, the clamping gear has a groove, and the groove and the clamping groove are both clamped with a clamping rod fixedly connected to the slider.

[0008] The engaging gear is meshed with the linkage gear, and the linkage gear is rotationally connected with the clamping block.

[0009] The clamping block is provided with a 90-degree sliding groove, the 90-degree sliding groove is slidably connected to the limit rod, and the limit rod is fixedly connected with a linkage gear.

[0010] The linkage gear is connected and fixed to one end of the reset elastic member, and the other end of the reset elastic member is connected and fixed to the clamping block.

[0011] Compared with the prior art, the utility model has the beneficial effect that the rack transmission can be driven by pulling the linkage rod, thereby further disengaging all the clamping devices from the slider, thereby achieving the purpose of rapid installation and disassembly of the seat body.

[0012] The 90-degree slide groove and limit rod are first used to ensure that the groove of the engaging gear is 90 degrees when rotating, so that it fits perfectly with the engaging groove, preventing the engaging rod from being unable to be removed, thereby playing a good limiting role.

[0013] The reset elastic member can ensure that the linkage gear always drives the groove and the card slot of the engaging gear to be in a misaligned state, thereby preventing the groove and the card slot from fitting together due to the vibration of the vehicle, thereby causing the card rod to disengage from the groove and the card slot, causing the seat body to disengage.

[0014] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0016] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0018] Figure 4 It is a three-dimensional schematic diagram of a part of the structure of the clamping device in the utility model;

[0019] Figure 5 It is a structural schematic diagram of the clamping device in the utility model.

[0020] Description of the drawings: 1-seat body, 2-clamping device, 21-clamping block, 212-clamping slot, 22-clamping gear, 23-linking gear, 24-limiting rod, 25-reset elastic member, 3-rack, 4-linking rod, 5-slider, 51-clamping rod. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field of the present invention. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] See also Figure 1 A structure for quickly installing and disassembling a car seat includes a seat body 1. The bottom corners of the seat body 1 are respectively connected and fixed with a clamping device 2. The clamping device 2 can firstly realize the quick disassembly between the seat body and the slider, and at the same time, the connection and fixation between the seat body 1 and the slider can be realized. The clamping device 2 is clamped with the slider 5, and the slider 5 is connected to the electric slide rail.

[0025] The clamping device 2 located on one side of the seat body 1 is transmission connected with the rack 3, and the middle position of the two racks 3 is fixedly connected with the two ends of the linkage rod 4. By pulling the linkage rod 4, the rack 3 can be driven to transmit, thereby further disengaging the clamping device 2 from the slider 5, thereby achieving the purpose of quick installation and disassembly of the seat body 1.

[0026] The clamping device 2 includes a symmetrically arranged clamping block 21, a clamping groove 212 is arranged at the bottom of the middle position of the clamping block 21, and the clamping groove 212 is rotatably clamped with a clamping gear 22 on both sides, and the clamping gear 22 has a groove, and the groove and the clamping groove 212 are both clamped with a clamping rod 51 fixedly connected to the slider 5. At the same time, the bottom of the groove and the bottom of the clamping groove 212 are completely matched with the clamping rod 51, so as to ensure the stability of the seat body 1 after being clamped on the clamping rod 51, and no shaking occurs.

[0027] The engaging gear 22 is meshed with the linkage gear 23 , and the linkage gear 23 is rotationally connected with the clamping block 21 , so that the engaging gear 23 is convenient for controlling the engaging gear 22 .

[0028] The block 21 is provided with a 90-degree slide groove, and the 90-degree slide groove is slidably connected to the limit rod 24, and the limit rod 24 is linked to the gear 23 and fixedly connected. The 90-degree slide groove and the limit rod 24 are firstly used to ensure that the groove of the engaging gear 22 is 90 degrees when rotating, so as to completely fit with the slot 212, thereby preventing the engaging rod 51 from being unable to be removed, thereby playing a good limiting role.

[0029] The linkage gear 23 is connected and fixed to one end of the reset elastic member 25, which can be a spring. The other end of the reset elastic member 25 is connected and fixed to the clamping block 21. The reset elastic member 25 can ensure that the linkage gear 23 always drives the groove of the clamping gear 22 and the clamping groove 212 to be in a misaligned state, thereby avoiding the influence of vehicle driving vibration, etc., which causes the groove and the clamping groove 212 to fit together, thereby causing the clamping rod 51 to disengage from the groove and the clamping groove 212, causing the seat body 1 to disengage.

[0030] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A structure for quick installation and disassembly of a car seat, characterized in that: It comprises a seat body (1), wherein the bottom corners of the seat body (1) are respectively connected and fixed to a clamping device (2), the clamping device (2) is clamped to a slider (5), and the slider (5) is transmission-connected to an electric slide rail.

2. The structure for quick installation and disassembly of a car seat according to claim 1, characterized in that: The clamping device (2) located on one side of the seat body (1) is transmission-connected to the rack (3), and the middle position of the two racks (3) is fixedly connected to the two ends of the linkage rod (4).

3. The structure for quick installation and removal of a car seat according to claim 2, characterized in that: The clamping device (2) comprises a symmetrically arranged clamping block (21), a clamping groove (212) being arranged at the bottom of the middle position of the clamping block (21), the clamping groove (212) being rotatably clamped with a clamping gear (22) on both sides, the clamping gear (22) being provided with a groove, and the groove and the clamping groove (212) are both clamped with a clamping rod (51) fixedly connected to the slider (5).

4. The structure for quick installation and removal of a car seat according to claim 3, characterized in that: The engaging gear (22) is meshed with the linkage gear (23), and the linkage gear (23) is rotationally connected with the clamping block (21).

5. The structure for quick installation and removal of a car seat according to claim 4, characterized in that: The clamping block (21) is provided with a 90-degree sliding groove, the 90-degree sliding groove is slidably connected to a limiting rod (24), and the limiting rod (24) is fixedly connected to a linkage gear (23).

6. The structure for quick installation and removal of a car seat according to claim 5, characterized in that: The linkage gear (23) is connected and fixed to one end of the reset elastic member (25), and the other end of the reset elastic member (25) is connected and fixed to the clamping block (21).

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