A magnetic fixing device for a swivel seat backrest of an all-terrain vehicle

Abstract

This utility model relates to the field of all-terrain vehicle technology, specifically a magnetic fixing device for a swivel seat backrest suitable for all-terrain vehicles. It includes: a backrest, the lower end of which is rotatably connected to the vehicle frame via a hinge, and the upper end of which is detachably connected to the vehicle frame via a buckle assembly. The buckle assembly includes: a connecting plate, fixedly connected to the backrest; and a locking plate, fixedly connected to the vehicle frame. The connecting plate and the locking plate are magnetically connected. The connecting plate includes: a plate body, fixedly connected to the backrest; and a mounting groove on the plate body containing a magnet. The plate body has mounting holes, and the plate body is fixedly connected to the backrest via bolts in the mounting holes. The backrest is fixedly equipped with a pull strip, which includes: a strip body made of flexible material, fixedly connected to the backrest; and a locking groove on the strip body. The locking plate includes: a main body, fixedly connected to the vehicle frame; and a hook on the main body, which can be inserted into the locking groove. This device simplifies the fixing of the backrest and has a simple structure.

Description

Technical Field

[0001] This utility model relates to the field of all-terrain vehicle technology, specifically to a magnetic fixing device for a rotating seat backrest suitable for all-terrain vehicles. Background Technology

[0002] Currently, the middle seat backrests of all-terrain vehicles sold on the market are locked using a pivot point and an upper mechanical device. If the mechanical device mechanism changes between different batches of vehicles, a matching mechanism must be designed even with the same seat. This situation complicates the overall structure, takes up space, and affects the vehicle's aesthetics. Utility Model Content

[0003] In order to solve the technical problems existing in the background art, this utility model provides a magnetic fixing device for the swivel seat back of an all-terrain vehicle, which makes the fixing of the backrest easier, and has a simple structure that is easy to modify.

[0004] The technical solution adopted by this utility model to solve its technical problem is: A magnetic fixing device for a pivot seat backrest suitable for all-terrain vehicles, comprising: The backrest has its lower end rotatably connected to the frame via a hinge, and its upper end is detachably connected to the frame via a buckle assembly. The snap-fit ​​assembly includes: The connecting plate is fixedly connected to the backrest; The card plate is fixedly connected to the frame, and the connecting plate and the card plate are magnetically connected.

[0005] Furthermore, the connecting plate includes: The panel is fixedly connected to the backrest; The mounting slot is formed on the plate, and a magnet is installed inside the mounting slot.

[0006] Furthermore, the panel has mounting holes, and the panel is fixedly connected to the backrest through bolts in the mounting holes.

[0007] Furthermore, a through groove is provided at the bottom of the mounting slot.

[0008] Furthermore, a limiting plate is provided at the upper end of the panel, and the limiting plate is fixedly installed on the upper surface of the backrest.

[0009] Furthermore, a buffer pad is provided between the connecting plate and the card plate.

[0010] Furthermore, the main body has a connection hole, and the buffer pad is fixedly installed in the connection hole.

[0011] Furthermore, a pull strip is fixedly provided on the backrest, and the pull strip includes: The strip is made of flexible material and is fixedly connected to the backrest. Card slots are provided on the strip; The pallet includes: The main body is fixedly connected to the frame; The hook is located on the main body and can be inserted into the slot.

[0012] Furthermore, the strip is provided with a connecting groove, which is fixedly connected to the backrest.

[0013] Furthermore, the strip is provided with protrusions.

[0014] The beneficial effects of this utility model are: (1) The backrest and the frame are connected by a magnetic attraction as the main fixing structure, which enables quick positioning and initial fixation. This structure eliminates the stringent installation accuracy requirements of traditional mechanical clips, significantly reducing the difficulty of installation, and can achieve quick alignment even when not under direct view. Moreover, the structure is simple and easy to modify.

[0015] (2) A dual-protection mechanism is set up, with an auxiliary fixing system consisting of a hook and a pull bar added to one side of the magnetic connection. After the magnetic positioning is completed, the operator only needs to pull the pull bar to insert the hook into the corresponding slot to complete the secondary mechanical locking, ensuring the stability of the connection between the backrest and the frame and meeting the requirements of high-intensity use.

[0016] (3) The pull bar not only serves as a connector. By pulling the pull bar with one hand, the user can simultaneously release the hook and separate the magnetic attraction, thus achieving integrated control of the backrest opening and closing.

[0017] (4) This solution uses multiple connection methods such as magnetic connection to ensure structural reliability while improving the efficiency of modification and adaptation, and has significant advantages in operation convenience and universality of modification. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is an exploded view of the present invention; Figure 3 This is an exploded view of this utility model; Figure 4 This is a schematic diagram of the tension strip structure; Figure 5 This is a structural diagram of the connecting plate; Figure 6 This is a schematic diagram of the card plate structure.

[0020] In the picture: 1. Backrest, 2. Frame, 3. Buckle assembly, 4. Hinge; 301. Tie bar; 302. Connecting plate; 303. Buffer pad; 304. Clamping plate; 3011. Strip; 3012. Connecting groove; 3013. Slot; 3014. Protrusion; 3021. Plate body; 3022. Mounting groove; 3023. Through groove; 3024. Mounting hole; 3025. Limiting plate; 3041. Main body, 3042. Connecting hole, 3043. Hook. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] A magnetic fixing device for a swivel seat backrest suitable for all-terrain vehicles includes a backrest 1. The lower end of the backrest 1 is rotatably connected to the vehicle frame 2 via a hinge 4, and the upper end of the backrest 1 is detachably connected to the vehicle frame 2 via a buckle assembly 3. The buckle assembly 3 specifically includes a connecting plate 302 and a locking plate 304. The connecting plate 302 is fixedly connected to the backrest 1, and the locking plate 304 is fixedly connected to the vehicle frame 2. The connecting plate 302 and the locking plate 304 are magnetically connected.

[0023] The backrest 1 and the frame 2 are primarily secured using magnetic attraction, enabling quick positioning and initial fixation. This structure eliminates the stringent precision requirements of traditional mechanical clips, significantly reducing installation difficulty and allowing for rapid alignment even without direct visual inspection. Furthermore, its simple structure facilitates modification.

[0024] The connecting plate 302 includes a plate body 3021 with mounting holes 3024. The plate body 3021 is fixedly connected to the backrest 1 via bolts in the mounting holes 3024. Two mounting slots 3022 are provided on the plate body 3021. Magnets are embedded in the mounting slots 3022. Both the clamping plate 304 and the frame 2 are made of metal, and the magnets can magnetically attract and connect with the clamping plate 304 and the frame 2.

[0025] To enhance the strength of the magnetic attraction, a through groove 3023 is provided at the bottom of the mounting groove 3022, through which the magnet can be magnetically connected to the card plate 304 and the frame 2.

[0026] In order to make the connection between the connecting plate 302 and the backrest 1 more accurate and firm, a limiting plate 3025 is provided at the upper end of the plate 3021, and the limiting plate 3025 is fixedly installed on the upper surface of the backrest 1.

[0027] When the backrest 1 is opened and closed, in order to prevent direct collision between the connecting plate 302 and the locking plate 304, the main body 3041 is provided with a connecting hole 3042, and a buffer pad 303 is fixedly installed in the connecting hole 3042. A buffer pad 303 is provided between the connecting plate 302 and the locking plate 304.

[0028] The backrest 1 is also fixedly provided with a pull strip 301. The specific structure of the pull strip 301 includes a strip body 3011, which is made of flexible material, generally rubber. The strip body 3011 is fixedly connected to the backrest 1, and a slot 3013 is formed on the strip body 3011.

[0029] The specific structure of the card plate 304 includes a main body 3041, which is fixedly connected to the frame 2, generally by welding. A hook 3043 is provided on the main body 3041 and can be inserted into a slot 3013. The strip 3011 is provided with an annular connecting groove 3012, which is inserted into the backrest 1 and fixedly connected to it. The strip 3011 is provided with a protrusion 3014. Operating the protrusion 3014 makes it easier to pull the strap 301.

[0030] A dual-security mechanism is implemented, with an auxiliary fixing system consisting of a hook 3043 and a pull bar 301 added to the magnetic connection side. Once the magnetic positioning is complete, the operator only needs to pull the pull bar 301. The flexible pull bar 301 deforms, changing the position of the slot 3013. The hook 3043 then inserts into the corresponding slot 3013 to complete a secondary mechanical locking, ensuring the stability of the connection between the backrest 1 and the frame 2 and meeting the requirements of high-intensity use.

[0031] Furthermore, the pull bar 301 not only serves a connecting function, but also allows the user to simultaneously release the hook 3043 and magnetically separate it by pulling the pull bar 301 with one hand, thus achieving integrated control of the opening and closing of the backrest 1.

[0032] This solution utilizes multiple connection methods, including magnetic connection, to ensure structural reliability while improving the efficiency of modification and adaptation, offering significant advantages in operational convenience and universal applicability for modification.

[0033] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A magnetic fixing device for a swivel seat backrest suitable for all-terrain vehicles, characterized in that, include: The backrest (1) is rotatably connected to the frame (2) via a hinge (4) at its lower end, and the upper end of the backrest (1) is detachably connected to the frame (2) via a buckle assembly (3). The snap-fit ​​assembly (3) includes: The connecting plate (302) is fixedly connected to the backrest (1); The card plate (304) is fixedly connected to the frame (2), and the connecting plate (302) and the card plate (304) are magnetically connected.

2. The magnetic fixing device for a pivot seat backrest suitable for all-terrain vehicles according to claim 1, characterized in that, The connecting plate (302) includes: The panel (3021) is fixedly connected to the backrest (1); A mounting slot (3022) is provided on the plate (3021), and a magnet is provided in the mounting slot (3022).

3. The magnetic fixing device for a pivot seat backrest suitable for all-terrain vehicles according to claim 2, characterized in that, The plate (3021) has mounting holes (3024), and the plate (3021) is fixedly connected to the backrest (1) by bolts in the mounting holes (3024).

4. A magnetic fixing device for a pivot seat backrest suitable for all-terrain vehicles according to claim 2, characterized in that, The bottom end of the mounting groove (3022) is provided with a through groove (3023).

5. A magnetic fixing device for a swivel seat backrest suitable for all-terrain vehicles according to claim 2, characterized in that, The upper end of the plate (3021) is provided with a limiting plate (3025), and the limiting plate (3025) is fixedly installed on the upper surface of the backrest (1).

6. A magnetic fixing device for a swivel seat backrest suitable for all-terrain vehicles according to claim 1, characterized in that, A buffer pad (303) is provided between the connecting plate (302) and the card plate (304).

7. A magnetic fixing device for a pivot seat backrest suitable for all-terrain vehicles according to claim 1, characterized in that, The backrest (1) is fixedly provided with a pull strip (301), the pull strip (301) comprising: The strip (3011) is made of flexible material and is fixedly connected to the backrest (1); Card slot (3013) is provided on strip (3011); The card plate (304) includes: The main body (3041) is fixedly connected to the frame (2); A hook (3043) is provided on the main body (3041), and the hook (3043) can be inserted into the slot (3013).

8. A magnetic fixing device for a pivot seat backrest suitable for all-terrain vehicles according to claim 7, characterized in that, The strip (3011) is provided with a connecting groove (3012), which is fixedly connected to the backrest (1).

9. A magnetic fixing device for a pivot seat backrest suitable for all-terrain vehicles according to claim 7, characterized in that, The strip (3011) is provided with a protrusion (3014).

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