Automobile seat flat plate magnetic attraction fixing structure

Abstract

The utility model provides an automobile seat flat plate magnetic attraction fixing structure which comprises a support, one side of the support is connected with a supporting protruding frame, and the interior of the supporting protruding frame is connected with a sealing mechanism. The sealing mechanism comprises a baffle rotationally connected to the interior of the supporting convex frame, and a magnetic lock piece connected to the bottom end of the interior of the supporting convex frame and connected to one side of the baffle. The magnetic lock piece comprises a locking plate connected to one side of the baffle in a sliding mode, a locking head connected to the bottom end of the locking plate and a permanent magnet embedded in the locking plate. When the automobile seat is not used at ordinary times, the baffle and the seat back form an integral plane, so that the possibility of hurting passengers is reduced.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of automobile seats, and in particular to a flat magnetic attraction fixing structure of an automobile seat. Background Art

[0002] In order to fix electronic devices such as tablet computers so that they can be operated from the back of a seat, a tablet fixing mechanism is often required to provide support for the tablet.

[0003] The conventional fixing mechanism of the car seat flatbed often fixes the car flatbed bracket by bolts. In this way, the car flatbed is difficult to disassemble, and the protruding car bracket is easy to collide with the passengers when not in use, thereby causing injuries to the passengers. Utility Model Content

[0004] The utility model mainly provides a magnetic attraction fixing structure for a car seat plate to solve the technical problems raised in the above-mentioned background technology.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A flat magnetic fixing structure for a car seat comprises a bracket, one side of the bracket is connected to a supporting convex frame, and the interior of the supporting convex frame is connected to a sealing mechanism;

[0007] The sealing mechanism includes a baffle rotatably connected to the inside of the supporting convex frame, a magnetic lock connected to the bottom end of the inside of the supporting convex frame, and a magnetic lock connected to one side of the baffle;

[0008] The magnetic lock component comprises a locking plate slidably connected to one side of the baffle, a locking head connected to the bottom end of the locking plate, and a permanent magnet embedded in the locking plate.

[0009] Furthermore, a locking groove is connected to the inner bottom end of the supporting convex frame, and the locking groove is used to be plugged with a locking head.

[0010] Furthermore, the top end of the baffle is rotatably connected to the supporting convex frame via a rotating shaft, the top end of the baffle is provided with an opening, a torsion spring is provided inside the opening, and the torsion spring is sleeved on the outside of the rotating shaft.

[0011] Furthermore, two ends of one side of the baffle are connected with U-shaped guide blocks, and the locking plate includes a sliding plate slidably connected to the U-shaped guide block, and a connecting rod connected between the two sliding plates.

[0012] Furthermore, a spring is connected to the upper surface of the connecting rod, a fixing protrusion is connected to the top end of the spring, and the fixing protrusion is connected to a side surface of the baffle.

[0013] Furthermore, a stop block is connected to a surface of one side of the baffle plate, and the stop block is used to block the sliding plate on the same side.

[0014] Furthermore, the locking head includes a stopper connected to the bottom end of the locking plate, and a plug-in block connected to the bottom end of the stopper.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] Firstly, the utility model uses the magnetic attraction between the magnet on the vehicle-mounted tablet holder and the permanent magnet to push the locking plate, so that the locking head on the locking plate disengages from the locking groove, thereby releasing the restriction on the movement of the baffle connected to the locking plate, so that when the tablet holder pushes the baffle open, it can be inserted into the opening of the holder, completing the fixation of the tablet holder, so that the car tablet holder can be quickly disassembled, and in this way, when not in use, the baffle and the seat back form an integral plane, reducing the possibility of injury to passengers.

[0017] Secondly, the utility model limits the moving distance of the locking head by the contact between the stopper and the locking groove, so that the plug-in block at the bottom end of the stopper can quickly escape from the locking groove.

[0018] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a right side view of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the baffle of the utility model.

[0022] In the figure: 10, bracket; 20, supporting convex frame; 21, locking groove; 30, sealing mechanism; 31, baffle; 311, U-shaped guide block; 312, end block; 32, magnetic lock piece; 321, locking plate; 322, permanent magnet; 323, locking head; 3231, block; 3232, plug-in block; 33, rotating shaft; 34, opening; 35, torsion spring. DETAILED DESCRIPTION

[0023] 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.

[0024] 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.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are 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.

[0026] For examples, please refer to the attached Figure 1-3 , a magnetic fixing structure for a car seat flat plate, comprising a bracket 10, a support convex frame 20 is connected to one side of the bracket 10, and a sealing mechanism 30 is connected inside the support convex frame 20;

[0027] The sealing mechanism 30 includes a baffle 31 rotatably connected to the inside of the supporting convex frame 20, and a magnetic lock 32 connected to the bottom end of the inside of the supporting convex frame 20 and connected to one side of the baffle 31;

[0028] The magnetic lock member 32 includes a locking plate 321 slidably connected to one side of the baffle 31 , a locking head 323 connected to the bottom end of the locking plate 321 , and a permanent magnet 322 embedded in the locking plate 321 .

[0029] For details, please refer to the attached Figure 1 and 2 The inner bottom end of the supporting convex frame 20 is connected with a locking groove 21, and the locking groove 21 is used to be plugged with the locking head 323;

[0030] The top of the baffle 31 is rotatably connected to the supporting convex frame 20 via a rotating shaft 33. An opening 34 is provided at the top of the baffle 31. A torsion spring 35 is provided inside the opening 34. The torsion spring 35 is sleeved on the outside of the rotating shaft 33.

[0031] It should be noted that, in this embodiment, the locking groove 21 is used for the locking head 323 to be inserted, so that when the locking head 323 is inserted into the locking groove 21, the rotation of the baffle 31 is blocked, and the baffle 31 is maintained to close the opening of the bracket 10. On the contrary, the locking head 323 is separated from the locking groove 21, thereby releasing the restriction on the rotation of the baffle 31. In this way, the opening of the bracket 10 can be exposed when the baffle 31 is pushed.

[0032] Furthermore, the opening 34 accommodates the torsion spring 35 , and the elastic action of the torsion spring 35 drives the baffle 31 to automatically return to its original position.

[0033] For details, please refer to the attached Figure 2 and 3 , U-shaped guide blocks 311 are connected to both ends of one side of the baffle 31, and the locking plate 321 includes a sliding plate 3211 slidably connected to the U-shaped guide block 311, and a connecting rod 3212 connected between the two sliding plates 3211;

[0034] The upper surface of the connecting rod 3212 is connected to a spring 314, the top end of the spring 314 is connected to a fixing protrusion 315, and the fixing protrusion 315 is connected to a side surface of the baffle 31;

[0035] It should be noted that, in this embodiment, the U-shaped guide block 311 is used to provide guidance for the locking plate 321, so that the locking plate 321 can slide stably along a straight line, so that the locking head 323 on the locking plate 321 can be accurately inserted into the locking groove 21, and the two sliding plates 3211 are connected by the connecting rod 3212;

[0036] Furthermore, the fixing protrusion 315 provides support for the spring 314 , and the spring 314 pushes the connecting rod 3212 , so that the connecting rod 3212 drives the sliding plate 3211 to fall, so that the locking head 323 on the sliding plate 3211 is automatically inserted into the locking groove 21 .

[0037] For details, please refer to the attached Figure 2 and 3 A stop block 312 is connected to one side surface of the baffle plate 31, and the stop block 312 is used to block the sliding plate 3211 on the same side;

[0038] The locking head 323 includes a stopper 3231 connected to the bottom end of the locking plate 321, and a plug-in block 3232 connected to the bottom end of the stopper 3231;

[0039] It should be noted that, in this embodiment, the stop block 312 is provided to block the sliding plate 3211, thereby limiting the movement of the sliding plate 3211, so that the sliding plate 3211 can fall quickly when it is free from the influence of the magnet;

[0040] Furthermore, the contact between the stopper 3231 and the locking groove 21 limits the moving distance of the locking head 323 , so that the plug-in block 3232 at the bottom end of the stopper 3231 can quickly disengage from the locking groove 21 .

[0041] The specific operation mode of the utility model is as follows:

[0042] When the magnetic fixing structure of the car seat tablet is used, the magnet on the vehicle-mounted tablet bracket and the permanent magnet 322 are magnetically attracted to push the locking plate 321, so that the locking head 323 on the locking plate 321 is disengaged from the locking groove 21, thereby releasing the restriction on the movement of the baffle 31 connected to the locking plate 321, so that when the tablet bracket pushes the baffle 31 open, it can be inserted into the opening of the bracket 10 to complete the fixation of the tablet bracket. In this way, when not in use, the baffle 31 and the seat back form an overall plane, reducing the possibility of injury to passengers.

[0043] 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 magnetic fixing structure for a car seat plate, comprising a bracket (10), characterized in that: A support convex frame (20) is connected to one side of the bracket (10), and a sealing mechanism (30) is connected inside the support convex frame (20); The sealing mechanism (30) comprises a baffle (31) rotatably connected to the inside of the supporting convex frame (20), and a magnetic lock member (32) connected to the bottom end of the inside of the supporting convex frame (20) and connected to one side of the baffle (31); The magnetic lock component (32) comprises a locking plate (321) slidably connected to one side of the baffle (31), a locking head (323) connected to the bottom end of the locking plate (321), and a permanent magnet (322) embedded in the locking plate (321).

2. The flat magnetic fixing structure for a car seat according to claim 1, characterized in that: The inner bottom end of the supporting convex frame (20) is connected with a locking groove (21), and the locking groove (21) is used for plugging with a locking head (323).

3. The flat magnetic fixing structure for a car seat according to claim 1, characterized in that: The top end of the baffle (31) is rotatably connected to the supporting convex frame (20) via a rotating shaft (33); an opening (34) is provided at the top end of the baffle (31); a torsion spring (35) is provided inside the opening (34); and the torsion spring (35) is sleeved on the outside of the rotating shaft (33).

4. The flat magnetic fixing structure for a car seat according to claim 1, characterized in that: The two ends of one side of the baffle (31) are connected to U-shaped guide blocks (311), and the locking plate (321) comprises a sliding plate (3211) slidably connected to the U-shaped guide block (311), and a connecting rod (3212) connected between the two sliding plates (3211).

5. The flat magnetic fixing structure for a car seat according to claim 4, characterized in that: The upper surface of the connecting rod (3212) is connected to a spring (314), the top end of the spring (314) is connected to a fixing protrusion (315), and the fixing protrusion (315) is connected to a side surface of the baffle (31).

6. The flat magnetic fixing structure for a car seat according to claim 4, characterized in that: A stop block (312) is connected to a surface of one side of the baffle plate (31), and the stop block (312) is used to block the sliding plate (3211) on the same side.

7. The magnetic fixing structure for a car seat plate according to claim 1, characterized in that: The locking head (323) comprises a stopper (3231) connected to the bottom end of the locking plate (321), and a plug-in block (3232) connected to the bottom end of the stopper (3231).

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