Threshold plate with anti-skid structure

Abstract

The utility model provides a doorsill plate with an anti-skid structure, belongs to the technical field of doorsill plates, and aims to solve the problem that the disassembly process is relatively tedious. And when the local anti-skid bulges are seriously abraded, the abraded parts cannot be independently replaced. Comprising a doorsill frame; positioning grooves are formed in the two sides of the doorsill frame, a self-locking hole is further formed in the doorsill frame, and the self-locking hole communicates with the positioning grooves; a top plate assembly is fixedly arranged at the top of the doorsill frame, and self-locking structures are fixedly arranged on the two sides of the bottom of the top plate assembly. The two self-locking structures are symmetrically arranged, and an anti-skid assembly is fixedly arranged in the top side of the top plate assembly. By means of the locking blocks, the connecting holes, the spring pieces and the baffles, the cylinders can be conveniently fixed into the circular holes; furthermore, the anti-skid frame and the anti-skid bulges can be conveniently replaced; and when the local anti-skid bulges are seriously abraded, the abraded parts can be quickly replaced.

Description

Technical Field

[0001] This utility model belongs to the field of door sill technology, and more specifically, it relates to a door sill with an anti-slip structure. Background Technology

[0002] In the automotive industry, a door sill plate refers to a car door sill plate. A car door sill plate is a step installed under the side door of a car. It not only makes it easier for passengers to get in and out of the car, but also protects the side skirts of the car body and enhances the visual hierarchy of the vehicle. It can effectively prevent the side skirts from being scratched and worn in daily use.

[0003] Currently, most of the illuminated door sill plates on the market are fixed with bolts. While this method provides some stability, it requires rotating multiple bolts to replace the LEDs inside the plate, making the disassembly process cumbersome and causing inconvenience for maintenance. In addition, the anti-slip protrusions on existing door sill plates are usually designed as a single piece. If a local anti-slip protrusion becomes severely worn, the worn part cannot be replaced individually, and the entire door sill plate must be repaired. This not only increases maintenance costs and difficulty but also greatly reduces the ease of use of the door sill plate. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a door sill plate with an anti-slip structure, thereby solving the problems mentioned in the background art, such as the cumbersome disassembly process and the inability to replace worn parts individually when local anti-slip protrusions are severely worn.

[0005] This utility model provides a door sill plate with an anti-slip structure, achieved through the following specific technical means:

[0006] A door sill with an anti-slip structure includes a door sill frame; positioning grooves are provided on both sides of the door sill frame, and a self-locking hole is also provided inside the door sill frame, and the self-locking hole communicates with the positioning groove; a top plate assembly is fixedly provided on the top of the door sill frame, and a self-locking structure is fixedly provided on both sides of the bottom of the top plate assembly; the self-locking structure is symmetrically arranged in two places, and an anti-slip component is fixedly provided inside the top side of the top plate assembly, and the anti-slip components are arranged in a straight line;

[0007] The self-locking structure includes: a self-locking frame, a self-locking block, a positioning block, and a linkage plate; the self-locking frame is movably disposed inside the positioning groove; the self-locking block is slidably disposed inside both sides of the self-locking frame, and the self-locking block is also slidably disposed inside the self-locking hole; one bottom side of the self-locking block is configured as a beveled structure, and a spring is disposed between the self-locking block and the self-locking frame; the positioning block is fixedly disposed on the top of the self-locking block, and the positioning block is slidably disposed inside the self-locking frame; one end of the linkage plate is rotatably disposed outside the positioning block, and the linkage plate and the positioning block are symmetrically arranged.

[0008] In at least some embodiments, the door sill frame has mounting holes inside, and hexagonal socket bolts are installed inside the mounting holes; a support grille is fixedly installed inside the door sill frame, and ambient light beads are also fixedly installed inside the door sill frame.

[0009] In at least some embodiments, the top plate assembly includes: a sill top plate, a transparent plate, a circular hole, and a connecting hole; the sill top plate is fixedly disposed on the top of the self-locking frame, and the bottom of the sill top plate is attached to the top of the supporting grille; the transparent plate is fixedly disposed inside the sill top plate, and the transparent plate is located above the ambient light beads; the circular hole is opened inside the sill top plate; the connecting hole is opened inside the sill top plate, and the connecting hole communicates with the circular hole.

[0010] In at least some embodiments, the self-locking structure further includes: a linkage seat, a pull ring, and a guide rod; the linkage seat is rotatably disposed on the outside of the linkage plate; the pull ring is rotatably disposed on the top inner side of the linkage seat; the guide rod is fixedly disposed on the bottom of the linkage seat, and the guide rod is slidably disposed inside the self-locking frame.

[0011] In at least some embodiments, the anti-slip component includes: an anti-slip frame and anti-slip protrusions; the anti-slip frame is movably disposed on the inner side of the top of the sill plate; the anti-slip protrusions are fixedly disposed on the top of the anti-slip frame, and the anti-slip protrusions are arranged in a straight line.

[0012] In at least some embodiments, the anti-slip component further includes: a cylinder, a locking block, and a baffle; the cylinder is fixedly disposed at the bottom of the anti-slip frame and slidably disposed inside the circular hole; the locking block is slidably disposed inside both sides of the cylinder, and the end of the locking block is configured as a spherical structure, and the locking block is slidably disposed inside the connecting hole; the baffle is fixedly disposed outside the locking block and slidably disposed inside the cylinder, and a spring is disposed between the baffle and the inside of the cylinder.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In this utility model, by providing a spring component, a self-locking block, and a bottom bevel structure, the self-locking block can automatically slide into the self-locking hole, which is beneficial for fixing and installing the sill top plate; at the same time, by using the linkage seat, linkage plate, and positioning block, two sets of self-locking blocks can be pulled out from the self-locking hole simultaneously, which is beneficial for disassembling the sill top plate; thus, when replacing ambient light beads, the sill top plate can be easily disassembled and installed; the disassembly and assembly process is simplified, and the practicality of the sill plate is enhanced.

[0015] 2. In this utility model, the anti-slip protrusions provide an anti-slip function; at the same time, the locking block, connecting hole, spring and baffle can be used to easily fix the cylinder inside the round hole; thus, the anti-slip frame and anti-slip protrusions can be easily replaced; when the anti-slip protrusions are severely worn, the worn parts can be quickly replaced, enhancing the convenience of the door sill. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the internal structure of the threshold frame of this utility model.

[0018] Figure 3 This is a structural schematic diagram of the top plate assembly of this utility model.

[0019] Figure 4 This is a schematic diagram of the internal structure of the self-locking frame of this utility model.

[0020] Figure 5 This is a schematic diagram of the connection structure between the linkage plate and the linkage seat of this utility model.

[0021] Figure 6 This is a schematic diagram of the lower surface structure of the anti-slip bracket of this utility model.

[0022] Figure 7 This is a schematic diagram of the internal structure of the cylinder of this utility model.

[0023] Figure 8 This is the utility model Figure 3 Enlarged structural diagram at point A.

[0024] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0025] 1. Door sill bracket; 101. Positioning groove; 102. Self-locking hole; 103. Mounting hole; 104. Socket head bolt; 105. Support grille; 106. Ambient light beads;

[0026] 2. Top panel assembly; 201. Threshold top panel; 202. Transparent panel; 203. Round hole; 204. Connecting hole;

[0027] 3. Self-locking structure; 301. Self-locking frame; 302. Self-locking block; 303. Positioning block; 304. Linkage plate; 305. Linkage seat; 306. Pull ring; 307. Guide rod;

[0028] 4. Anti-slip components; 401. Anti-slip frame; 402. Anti-slip protrusion; 403. Cylindrical part; 404. Locking block; 405. Baffle. Detailed Implementation

[0029] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0030] Example 1:

[0031] As attached Figure 1 To be continued Figure 8 As shown:

[0032] This utility model provides a door sill with an anti-slip structure, including a door sill frame 1; both sides of the door sill frame 1 are provided with positioning grooves 101, and the door sill frame 1 is also provided with a self-locking hole 102, which communicates with the positioning grooves 101; a top plate assembly 2 is fixedly provided on the top of the door sill frame 1, and self-locking structures 3 are fixedly provided on both sides of the bottom of the top plate assembly 2; the self-locking structures 3 are arranged symmetrically in two places, and an anti-slip component 4 is fixedly provided inside the top side of the top plate assembly 2, and the anti-slip components 4 are arranged in a straight line.

[0033] In this embodiment, the self-locking structure 3 includes: a self-locking frame 301, a self-locking block 302, a positioning block 303, a linkage plate 304, a linkage seat 305, a pull ring 306, and a guide rod 307; the self-locking frame 301 is movably disposed inside the positioning groove 101; the self-locking block 302 is slidably disposed inside both sides of the self-locking frame 301, and the self-locking block 302 is also slidably disposed inside the self-locking hole 102; one side of the bottom of the self-locking block 302 is configured as a beveled structure, and a spring is disposed between the self-locking block 302 and the interior of the self-locking frame 301; the positioning block 303 is fixedly disposed on the top of the self-locking block 302, and the positioning block 303 is slidably disposed inside the self-locking frame 301; one end of the linkage plate 304 is rotatably disposed outside the positioning block 303, and is linked... The plate 304 and the positioning block 303 are symmetrically arranged; the linkage seat 305 is rotatably arranged on the outside of the linkage plate 304; the pull ring 306 is rotatably arranged on the top inner side of the linkage seat 305; the guide rod 307 is fixedly arranged on the bottom of the linkage seat 305, and the guide rod 307 is slidably arranged inside the self-locking frame 301; its specific function is: by setting the spring and the self-locking block 302 and its bottom inclined structure, the self-locking block 302 can be automatically slid into the self-locking hole 102, which is conducive to the fixed installation of the sill top plate 201; at the same time, by using the linkage seat 305, the linkage plate 304 and the positioning block 303, the two sets of self-locking blocks 302 can be pulled out from the self-locking hole 102 at the same time, which is conducive to the disassembly of the sill top plate 201.

[0034] Example 2:

[0035] As attached Figure 2 Appendix Figure 3 With appendix Figure 8As shown: Based on Embodiment 1, the sill frame 1 has an internal mounting hole 103, and an internal hexagon bolt 104 is installed inside the mounting hole 103; a support grille 105 is fixedly installed inside the sill frame 1, and an ambient light bead 106 is also fixedly installed inside the sill frame 1; the top plate assembly 2 includes: a sill top plate 201, a transparent plate 202, a round hole 203, and a connecting hole 204; the sill top plate 201 is fixedly installed on the top of the self-locking frame 301, and the bottom of the sill top plate 201 is flush with the top of the support grille 105. The transparent plate 202 is fixedly installed inside the door sill top plate 201 and is located above the ambient light bead 106; the round hole 203 is opened inside the door sill top plate 201; the connecting hole 204 is opened inside the door sill top plate 201 and is connected to the round hole 203; its specific function is: by setting the ambient light bead 106 and the transparent plate 202, ambient light can be emitted outward, which can clearly illuminate the area underfoot in the dark environment, preventing passengers from stepping into the air or falling when getting on and off the vehicle.

[0036] Example 3:

[0037] As attached Figure 1 Appendix Figure 6 With appendix Figure 7 As shown: Based on Embodiment 1 and Embodiment 2, the anti-slip component 4 includes: an anti-slip frame 401, anti-slip protrusions 402, a cylinder 403, a locking block 404, and a baffle 405; the anti-slip frame 401 is movably disposed on the inner side of the top of the sill plate 201; the anti-slip protrusions 402 are fixedly disposed on the top of the anti-slip frame 401, and the anti-slip protrusions 402 are arranged in a straight line; the cylinder 403 is fixedly disposed on the bottom of the anti-slip frame 401, and the cylinder 403 is slidably disposed inside the circular hole 203; the locking block 404 is slidably disposed inside both sides of the cylinder 403, and locks... The end of the locking block 404 is set with a spherical structure, and the locking block 404 is slidably disposed inside the connecting hole 204; the baffle 405 is fixedly disposed on the outside of the locking block 404, and the baffle 405 is slidably disposed inside the cylinder 403, and a spring is disposed between the baffle 405 and the inside of the cylinder 403; its specific function is: by using the locking block 404 and the connecting hole 204, as well as the spring and the baffle 405, the cylinder 403 can be easily fixed inside the round hole 203; thereby, the anti-slip bracket 401 and the anti-slip protrusion 402 can be easily replaced.

[0038] The specific usage and function of this embodiment are as follows:

[0039] In this invention, the door sill bracket 1 is fixedly installed on the lower part of the side door of a car using the mounting hole 103 and the hexagon socket bolt 104. Then, the self-locking bracket 301 is slid into the positioning groove 101, causing the door sill bracket 1 to press against the bottom of the self-locking block 302. The self-locking block 302 slides into the self-locking bracket 301 using its bottom bevel. When the top of the support grille 105 is in contact with the bottom of the door sill plate 201, the spring element drives the self-locking block 302 to slide into the self-locking hole 102, thus fixing the door sill plate 201 to the top of the door sill bracket 1. Ambient light is emitted outwards using the ambient light bead 106 and diffused through the transparent plate 202. The cylinder 403 is placed inside the circular hole 203, and the anti-slip bracket 401 is pressed down, causing the door sill plate 201 to... The locking block 404 is squeezed at the end, causing it to slide into the cylinder 403 using its spherical end structure. When the anti-slip bracket 401 is slid onto the sill plate 201, the locking block 404 slides into the connecting hole 204 through the baffle 405 and the spring, thus fixing the anti-slip bracket 401 to the anti-slip protrusion 402. The anti-slip protrusion 402 provides an anti-slip function. When the ambient light bead 106 is damaged and needs maintenance or replacement, the linkage seat 305 is pulled upwards by the pull ring 306. The linkage seat 305 pulls the two sets of self-locking blocks 302 simultaneously through the two sets of linkage plates 304 and the positioning block 303, causing the two sets of self-locking blocks 302 to slide out of the self-locking hole 102 at the same time, allowing the sill plate 201 to be removed, thus enhancing the ease of disassembly of the sill plate 201.

Claims

1. A door sill with an anti-slip structure, characterized in that, include: A threshold frame (1); both sides of the threshold frame (1) are provided with positioning grooves (101), and the threshold frame (1) is also provided with self-locking holes (102), and the self-locking holes (102) are connected to the positioning grooves (101); a top plate assembly (2) is fixedly provided on the top of the threshold frame (1), and self-locking structures (3) are fixedly provided on both sides of the bottom of the top plate assembly (2); the self-locking structures (3) are symmetrically provided in two places, and anti-slip components (4) are fixedly provided inside the top side of the top plate assembly (2), and the anti-slip components (4) are arranged in a straight line; The self-locking structure (3) includes: a self-locking frame (301), a self-locking block (302), a positioning block (303), and a linkage plate (304); the self-locking frame (301) is movably disposed inside the positioning groove (101); the self-locking block (302) is slidably disposed inside both sides of the self-locking frame (301), and the self-locking block (302) is also slidably disposed inside the self-locking hole (102); the bottom of one side of the self-locking block (302) is set as a beveled structure, and a spring is provided between the self-locking block (302) and the self-locking frame (301); the positioning block (303) is fixedly disposed on the top of the self-locking block (302), and the positioning block (303) is slidably disposed inside the self-locking frame (301); one end of the linkage plate (304) is rotatably disposed outside the positioning block (303), and the linkage plate (304) and the positioning block (303) are symmetrically disposed.

2. A door sill plate with an anti-slip structure according to claim 1, characterized in that: The door sill (1) has an installation hole (103) inside, and an internal hex bolt (104) is installed inside the installation hole (103); a support grille (105) is fixedly installed inside the door sill (1), and an ambient light bead (106) is also fixedly installed inside the door sill (1).

3. A door sill plate with an anti-slip structure according to claim 2, characterized in that: The top plate assembly (2) includes: a threshold top plate (201), a transparent plate (202), a round hole (203), and a connecting hole (204); the threshold top plate (201) is fixedly installed on the top of the self-locking frame (301), and the bottom of the threshold top plate (201) is in contact with the top of the support grille (105); the transparent plate (202) is fixedly installed inside the threshold top plate (201), and the transparent plate (202) is located above the ambient light bead (106); the round hole (203) is opened inside the threshold top plate (201); the connecting hole (204) is opened inside the threshold top plate (201), and the connecting hole (204) communicates with the round hole (203).

4. A door sill plate with an anti-slip structure according to claim 1, characterized in that: The self-locking structure (3) further includes: a linkage seat (305), a pull ring (306), and a guide rod (307); the linkage seat (305) is rotatably disposed on the outside of the linkage plate (304); the pull ring (306) is rotatably disposed on the inside of the top of the linkage seat (305); the guide rod (307) is fixedly disposed on the bottom of the linkage seat (305), and the guide rod (307) is slidably disposed inside the self-locking frame (301).

5. A door sill plate with an anti-slip structure according to claim 3, characterized in that: The anti-slip component (4) includes: an anti-slip frame (401) and an anti-slip protrusion (402); the anti-slip frame (401) is movably disposed on the inner side of the top of the threshold plate (201); the anti-slip protrusion (402) is fixedly disposed on the top of the anti-slip frame (401), and the anti-slip protrusion (402) is arranged in a straight line.

6. A door sill plate with an anti-slip structure according to claim 5, characterized in that: The anti-slip component (4) further includes: a cylinder (403), a locking block (404), and a baffle (405); the cylinder (403) is fixedly disposed at the bottom of the anti-slip frame (401), and the cylinder (403) is slidably disposed inside the circular hole (203); the locking block (404) is slidably disposed inside both sides of the cylinder (403), and the end of the locking block (404) is configured as a spherical structure, and the locking block (404) is slidably disposed inside the connecting hole (204); the baffle (405) is fixedly disposed outside the locking block (404), and the baffle (405) is slidably disposed inside the cylinder (403), and a spring is disposed between the baffle (405) and the inside of the cylinder (403).

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