An easy-to-install car door sill protector

Abstract

This utility model relates to an easy-to-install car door sill protector, belonging to the technical field of car door sill protectors. It includes a frame and a door sill protector body. The frame has fixing grooves on both the left and right sides of its upper surface, and the door sill protector body has fixing holes on both the left and right sides of its upper surface. Fixing mechanisms are installed inside the fixing holes on both sides, and each fixing mechanism includes a fixing plate fixed inside the fixing holes on both sides. This easy-to-install car door sill protector achieves high-precision fixing through the cooperation of the clip and the slot, ensuring that the door sill protector body will not loosen during vehicle operation. The spring telescopic rod's reset function provides stable locking force. The entire operation is completed by simply pushing, rotating, and releasing the handle, making it simple and quick. The use of rubber plugs further simplifies the installation steps and prevents dust accumulation inside the fixing holes. The structure is relatively simple and easy to install.

Description

Technical Field

[0001] This utility model relates to the field of automotive door sill protection plate technology, specifically an easy-to-install automotive door sill protection plate. Background Technology

[0002] An automobile is a non-rail-borne vehicle driven by an engine and having four or more wheels. It is mainly used to carry people and goods. Automotive parts processing includes the various units that make up the whole of automotive parts processing and the products that serve automotive parts processing. Automotive parts include engine parts, running gear parts, automotive interior parts, and automotive door sill plates, etc. Generally, automotive door sill plates are fixedly installed on the door of the vehicle frame.

[0003] Existing technologies typically use multiple bolts to fix car door sill protectors to the vehicle frame and door, which makes disassembly and installation relatively complex and requires the use of auxiliary tools. Therefore, the installation of car door sill protectors is inefficient and time-consuming. Hence, a car door sill protector that is easy to install is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an easy-to-install car door sill protector, which has the advantages of easy installation and solves the problem that existing technologies generally use multiple bolts to fix car door sill protectors to the vehicle frame, which makes disassembly and installation more complicated, inefficient, and time-consuming.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An easy-to-install car door sill protector includes a frame and a door sill protector body. The frame has fixing grooves on both the left and right sides of its upper surface, and the door sill protector body has fixing holes on both the left and right sides of its upper surface. The fixing holes on both sides have fixing mechanisms inside, and the frame has connecting components on its upper surface.

[0007] The fixing mechanism includes fixing plates fixed inside the fixing holes on the left and right sides. Spring telescopic rods are fixed on the lower surfaces of the fixing plates on both sides. Connecting holes are opened through the upper surfaces of the fixing plates on both sides. Fixing rods are slidably connected inside the connecting holes on both sides. Handles are fixed to the tops of the fixing rods on both sides. Moving plates are rotatably connected to the outer sides of the fixing rods on both sides via bearings. The lower surfaces of the spring telescopic rods on both sides are fixedly connected to the upper surfaces of the moving plates on both sides. Fixing frames are fixed to the bottom walls of the inner cavities of the fixing slots on both sides. A slot is opened on one side of the top wall of the inner cavity of the fixing frames on both sides. A bracket is fixed to the opposite side of the fixing rods on both sides. The tops of the brackets on both sides are slidably inserted into the slots on both sides.

[0008] Furthermore, the connecting component includes a number of limiting grooves formed on the upper surface of the vehicle frame, and a number of limiting blocks are fixed on the lower surface of the door sill guard body, with the limiting blocks slidably inserted into the interior of the limiting grooves.

[0009] Furthermore, the connecting assembly also includes a first magnet fixed to the lower surface of several limiting blocks, and a second magnet fixed inside each of the several limiting grooves. The first magnet and the second magnet are magnetically attracted to each other, and the first magnet is slidably inserted into the inside of the limiting groove.

[0010] Furthermore, both sides of the inner walls of the fixing holes on the left and right sides are fixed with blocks, and both sides of the fixing holes on the left and right sides are slidably connected with rubber plugs, the lower surface of the rubber plugs being in contact with the upper surface of the blocks.

[0011] Furthermore, connecting blocks are fixed to the upper surfaces of the rubber plugs on both the left and right sides.

[0012] Furthermore, the spring telescopic rod includes a first sliding rod, a second sliding rod is slidably connected to the outer side of the first sliding rod, and a spring is movably fitted onto the outer side of the second sliding rod.

[0013] Furthermore, an anti-slip layer, which is a rubber layer, is fixed to the outside of the handle.

[0014] Furthermore, the fixing hole is located on the longitudinal central axis of the fixing plate.

[0015] Compared with the prior art, this utility model provides an easy-to-install car door sill protector, which has the following advantages:

[0016] 1. This easy-to-install car door sill protector uses a clip and slot to achieve high-precision fixing, ensuring that the door sill protector will not loosen during vehicle operation. The spring telescopic rod's reset function provides stable locking force. The entire operation is completed by simply pushing, rotating, and releasing the handle, making it simple and quick. The use of rubber plugs further simplifies the installation steps and prevents dust accumulation inside the fixing holes. The structure is relatively simple, making it easy to install the car door sill protector.

[0017] 2. This easy-to-install car door sill protector ensures accurate horizontal positioning of the door sill protector body through the cooperation of the limiting block and the limiting groove. The magnetic attraction of the magnet provides additional fixing force in the vertical direction to ensure that the protector will not loosen. At the same time, the design of the limiting block and the limiting groove also facilitates quick disassembly and reinstallation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the fixing mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure between the fixing rod and the handle of this utility model;

[0021] Figure 4 This is a schematic diagram of the downward extension of the spring telescopic rod of this utility model;

[0022] Figure 5 This is a schematic diagram of the connection component of this utility model.

[0023] In the diagram: 1. Frame, 2. Door sill protector body, 3. Fixing groove, 4. Fixing hole, 5. Fixing mechanism, 501. Fixing plate, 502. Spring telescopic rod, 503. Fixing rod, 504. Handle, 505. Moving plate, 506. Fixing bracket, 507. Card slot, 508. Card holder, 6. Connecting assembly, 601. Limiting groove, 602. Limiting block, 603. First magnet, 604. Second magnet, 7. Stop block, 8. Rubber plug, 9. Connecting block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1This embodiment provides an easy-to-install car door sill protector, which includes a frame 1 and a door sill protector body 2. The frame 1 has fixing grooves 3 on both the left and right sides of its upper surface, and fixing holes 4 are provided through the left and right sides of its upper surface. Fixing mechanisms 5 are provided inside the fixing holes 4 on both sides. The frame 1 has a connecting component 6 on its upper surface. The frame 1 is a structure for the car door.

[0026] In this embodiment, the left and right side walls of the inner cavity of the left and right fixing holes 4 are fixed with blocks 7, and the interior of the left and right fixing holes 4 is slidably connected with rubber plugs 8. The lower surface of the rubber plugs 8 is in contact with the upper surface of the blocks 7, and the upper surface of the left and right rubber plugs 8 is fixed with connecting blocks 9.

[0027] It should be noted that the use of rubber plug 8 further simplifies the installation process and prevents dust from accumulating inside the fixing hole 4.

[0028] Please see Figures 2 to 4 In this embodiment, the fixing mechanism 5 includes a fixing plate 501 fixed inside the fixing holes 4 on the left and right sides. Spring telescopic rods 502 are fixed on the left and right sides of the lower surface of the fixing plate 501. A connecting hole is opened through the upper surface of the fixing plate 501 on the left and right sides. A fixing rod 503 is slidably connected inside the connecting hole on the left and right sides. A handle 504 is fixed at the top of the fixing rod 503 on the left and right sides.

[0029] Specifically, the outer sides of the left and right fixed rods 503 are rotatably connected to the movable plates 505 via bearings. The lower surfaces of the left and right spring telescopic rods 502 are fixedly connected to the upper surfaces of the left and right movable plates 505. The bottom walls of the inner cavities of the left and right fixed grooves 3 are fixed with fixed brackets 506. A slot 507 is opened on one side of the top wall of the inner cavity of the left and right fixed brackets 506. A bracket 508 is fixed on the opposite side of the left and right fixed rods 503. The tops of the left and right brackets 508 are slidably inserted into the inside of the left and right slots 507.

[0030] Specifically, the spring telescopic rod 502 includes a first sliding rod, a second sliding rod slidably connected to the outside of the first sliding rod, a spring movably fitted to the outside of the second sliding rod, an anti-slip layer fixed to the outside of the handle 504, the anti-slip layer being a rubber layer, and the fixing hole 4 located on the longitudinal central axis of the fixing plate 501. When the spring telescopic rods 502 on both sides are reset, the top ends of the left and right side brackets 508 are slidably inserted into the inside of the left and right side slots 507, thereby realizing the installation and fixing of the door sill guard body 2. Then, two rubber plugs 8 are inserted into the inside of the left and right side fixing holes 4 to seal the top ends of the left and right side fixing holes 4, thus facilitating the installation and fixing of the door sill guard body 2.

[0031] It should be noted that the handles 504 on both sides can be pushed down, the spring telescopic rods 502 on both sides can be stretched, and the moving plates 505 on both sides can be moved down inside the fixing holes 4 on both sides. Then, the left and right handles 504 can be rotated to rotate the brackets 508 on both sides, so that the top of the brackets 508 on both sides can be moved to the bottom of the slots 507 on both sides. The top of the handles 504 on both sides is provided with an indicator mark to facilitate rotation and alignment. Then, the handles 504 on both sides can be released.

[0032] Please see Figure 5 In this embodiment, the connecting component 6 includes several limiting grooves 601 formed on the upper surface of the frame 1, and several limiting blocks 602 are fixed on the lower surface of the door sill guard plate body 2. The several limiting blocks 602 are slidably inserted into the interior of the several limiting grooves 601.

[0033] Specifically, the connecting component 6 also includes a first magnet 603 fixed to the lower surface of several limiting blocks 602, and a second magnet 604 fixed inside several limiting grooves 601. The first magnet 603 and the second magnet 604 are magnetically attracted to each other, and the first magnet 603 is slidably inserted into the inside of the limiting groove 601.

[0034] It should be noted that the door sill protector body 2 can be placed on the upper surface of the frame 1, and several limiting blocks 602 are inserted into several limiting slots 601. The door sill protector body 2 is then pressed down, so that several first magnets 603 and several second magnets 604 attract each other magnetically, which can limit and fix the door sill protector body 2 and improve the installation accuracy.

[0035] The working principle of the above embodiments is as follows:

[0036] In use, the door sill protector body 2 can be placed on the upper surface of the frame 1, with several limiting blocks 602 inserted into several limiting slots 601. Pressing the door sill protector body 2 downwards causes several first magnets 603 and several second magnets 604 to attract each other, thus limiting and fixing the door sill protector body 2 and improving installation accuracy. Then, the handles 504 on both sides can be pushed downwards, stretching the spring telescopic rods 502 on both sides, and causing the moving plates 505 on both sides to move downwards within the fixing holes 4 on both sides. Finally, the handles 504 on both sides can be rotated to open the brackets 50 on both sides. 8. Rotate the handles 504 on both sides to move the tops of the left and right brackets 508 to the bottom of the left and right slots 507. The tops of the handles 504 on both sides are marked to facilitate rotation and alignment. Then, release the handles 504 on both sides and reset the spring telescopic rods 502 on both sides to drive the tops of the left and right brackets 508 to slide into the inside of the left and right slots 507, thereby installing and fixing the door sill protector body 2. Then, insert the two rubber plugs 8 into the fixing holes 4 on both sides to seal the tops of the fixing holes 4 on both sides, thus facilitating the installation and fixing of the door sill protector body 2.

[0037] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vehicle rocker panel trim which is easy to install, comprising a vehicle frame (1) and a vehicle rocker panel trim body (2), characterized in that: Fixing grooves (3) are provided on both the left and right sides of the upper surface of the vehicle frame (1), fixing holes (4) are provided on both the left and right sides of the upper surface of the door sill guard plate body (2), fixing mechanisms (5) are provided inside the fixing holes (4) on both the left and right sides, and connecting components (6) are provided on the upper surface of the vehicle frame (1). The fixing mechanism (5) includes a fixing plate (501) fixed inside the fixing holes (4) on the left and right sides. Spring telescopic rods (502) are fixed to the lower surfaces of the fixing plates (501) on both sides. A connecting hole is provided through the upper surface of the fixing plates (501) on both sides. A fixing rod (503) is slidably connected inside the connecting holes on both sides. A handle (504) is fixed to the top of each fixing rod (503) on both sides. The outer sides of each fixing rod (503) on both sides are rotatably connected via bearings. The lower surfaces of the movable plate (505) and the spring telescopic rods (502) on both sides are fixedly connected to the upper surfaces of the movable plate (505) on both sides. The bottom walls of the inner cavities of the fixed grooves (3) on both sides are fixed with fixed brackets (506). A slot (507) is opened on one side of the top wall of the inner cavity of the fixed brackets (506) on both sides. A bracket (508) is fixed on the opposite side of the fixed rods (503) on both sides. The tops of the brackets (508) on both sides are slidably inserted into the inside of the slots (507) on both sides.

2. A rocker panel cover for a vehicle according to claim 1, wherein: The connecting component (6) includes a number of limiting grooves (601) formed on the upper surface of the frame (1), and a number of limiting blocks (602) are fixed on the lower surface of the door sill guard body (2), and the limiting blocks (602) are slidably inserted into the interior of the limiting grooves (601).

3. The easy-to-install car door sill protector according to claim 2, characterized in that: The connecting component (6) further includes a first magnet (603) fixed on the lower surface of a plurality of limiting blocks (602), and a second magnet (604) fixed inside each of the plurality of limiting grooves (601). The first magnet (603) and the second magnet (604) are magnetically attracted to each other, and the first magnet (603) is slidably inserted into the inside of the limiting groove (601).

4. The easy-to-install car door sill protector according to claim 1, characterized in that: Both sides of the inner walls of the fixing holes (4) on the left and right sides are fixed with blocks (7), and both sides of the fixing holes (4) on the left and right sides are slidably connected with rubber plugs (8). The lower surface of the rubber plugs (8) is in contact with the upper surface of the blocks (7).

5. The easy-to-install car door sill protector according to claim 4, characterized in that: Connecting blocks (9) are fixed on the upper surfaces of the rubber plugs (8) on both the left and right sides.

6. The easy-to-install car door sill protector according to claim 1, characterized in that: The spring telescopic rod (502) includes a first sliding rod, a second sliding rod is slidably connected to the outer side of the first sliding rod, and a spring is movably fitted on the outer side of the second sliding rod.

7. The easy-to-install car door sill protector according to claim 1, characterized in that: The handle (504) has an anti-slip layer fixed to its outer side, and the anti-slip layer is a rubber layer.

8. The easy-to-install car door sill protector according to claim 1, characterized in that: The fixing hole (4) is located on the longitudinal central axis of the fixing plate (501).

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