Automobile threshold guard plate mounting structure

Abstract

The utility model relates to the technical field of automobile threshold guard plates, in particular to an automobile threshold guard plate mounting structure which comprises a guard plate body, a mounting mechanism and a reinforcing mechanism. The mounting mechanism is arranged in the protection plate body; the reinforcing mechanism is arranged at the bottom of the mounting mechanism; wherein the mounting mechanism comprises an L-shaped plate, a fixing plate and a lead screw, the L-shaped plate is arranged in the protection plate body, and the fixing plate is fixedly mounted at the top of the inner wall of the protection plate body, penetrates through the L-shaped plate and is movably connected with the L-shaped plate; by rotating the rotating block, the rotating block drives the lead screw to move rightwards, the lead screw is separated from the clamping groove to enable the fixing plate to be unlimited, the lead screw drives the bearing to move rightwards to pull the rope while moving rightwards, the rope pulls the fixing rod to move upwards to be separated from the fixing groove to enable the T-shaped plate to be unlimited, and the protection plate body can be conveniently disassembled and replaced by pulling out the T-shaped plate. Dismounting can be carried out without tools, and convenience is provided for workers.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile threshold guard plates, in particular to an automobile threshold guard plate installation structure. Background Art

[0002] At present, cars are more economical and practical according to different customer groups and usage scenarios. Affected by factors such as development cycle and space layout, car threshold guards are mostly made of flat plate punching guards.

[0003] At present, the traditional installation structure of automobile door sill guards is generally completed by bolt installation, which leads to the following problems: after the vehicle is used for a long time, the door sill will easily cause the door sill guard to deform due to being stepped on. When the door sill guard is deformed, it is troublesome to disassemble and replace it. Utility Model Content

[0004] The utility model aims to provide a vehicle door sill guard plate installation structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vehicle threshold guard plate mounting structure comprises: a guard plate body, a mounting mechanism and a reinforcement mechanism; the mounting mechanism is arranged inside the guard plate body; the reinforcement mechanism is arranged at the bottom of the mounting mechanism; wherein the mounting mechanism comprises an L-shaped plate, a fixing plate and a screw rod, the L-shaped plate is arranged inside the guard plate body, the fixing plate is fixedly mounted on the top of the inner wall of the guard plate body and penetrates the L-shaped plate and is movably connected with the L-shaped plate, a slot is provided on the right side of the fixing plate, and one end of the screw rod is movably connected inside the slot.

[0007] Preferably, a fixed block is fixedly installed inside the L-shaped plate, the screw rod passes through the fixed block and is threadedly connected to the fixed block, and the other end of the screw rod is fixedly connected to a rotating block, so that the screw rod can be easily twisted by providing the rotating block.

[0008] Preferably, the reinforcement mechanism includes a T-shaped plate, a fixed groove, a connecting plate, a fixed rod, a circular plate, a spring, a rope, a fixed pulley 1, a fixed pulley 2, and a bearing. The T-shaped plate is movably connected to the guard plate body, and the fixed groove is opened on the T-shaped plate. The bottom of the fixed rod is inserted into the inside of the fixed groove. The setting of the T-shaped plate allows its right side to be embedded in the right outer wall of the guard plate body without detachment.

[0009] Preferably, the connecting plate is fixedly installed inside the L-shaped plate, the fixing rod passes through the connecting plate and is movably connected to the connecting plate, the circular plate is fixedly connected to the top of the fixing rod, and the spring is sleeved on the outer wall of the fixing rod, the two ends of the spring are respectively fixedly connected to the bottom of the circular plate and the top of the connecting plate, the bearing is fixedly sleeved on the outer wall of the screw rod, and the fixing rod can be driven to reset by setting a spring.

[0010] Preferably, one end of the rope is fixedly connected to the top of the circular plate, and the other end is fixedly mounted on the outer wall of the bearing. By arranging the bearing, when the screw rod rotates, the bearing moves to the right without rotating, thereby preventing the rope from being entangled.

[0011] Preferably, the fixed pulley one and the fixed pulley two are both fixedly installed inside the L-shaped plate, and the rope passes through the fixed pulley one and the fixed pulley two and is movably connected to the fixed pulley one and the fixed pulley two. The setting of the fixed pulley one and the fixed pulley two enables the rope to stably pull the fixed rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By rotating the rotating block, the rotating block drives the screw to move to the right, and the screw is disengaged from the slot to release the restriction of the fixed plate. When the screw moves to the right, it drives the bearing to move to the right and pulls the rope. The rope pulls the fixed rod upward and out of the fixed slot, so that the T-plate is released from restriction. Pulling out the T-plate can facilitate the disassembly and replacement of the guard plate body. It can be disassembled without the help of tools, which provides convenience for the staff;

[0014] 2. By setting the bearing, when the screw rod rotates, the bearing moves to the right without rotating, thereby preventing the rope from being entangled. The setting of the fixed pulley 1 and the fixed pulley 2 enables the rope to stably pull the fixed rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the installation mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the T-shaped plate and the connecting plate of the utility model;

[0018] Figure 4 It is an enlarged view of A of the present utility model.

[0019] In the figure: 1. guard plate body; 2. mounting mechanism; 201. L-shaped plate; 202. fixing plate; 203. fixing block; 204. screw rod; 205. rotating block; 3. reinforcement mechanism; 301. T-shaped plate; 302. fixing groove; 303. connecting plate; 304. fixing rod; 305. round plate; 306. spring; 307. rope; 308. fixed pulley 1; 309. fixed pulley 2; 310. bearing. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-2 As shown, a vehicle threshold guard plate installation structure includes a guard plate body 1, a mounting mechanism 2 and a reinforcement mechanism 3; the mounting mechanism 2 is arranged inside the guard plate body 1; the reinforcement mechanism 3 is arranged at the bottom of the mounting mechanism 2; wherein the mounting mechanism 2 includes an L-shaped plate 201, a fixing plate 202 and a screw rod 204, the L-shaped plate 201 is arranged inside the guard plate body 1, the fixing plate 202 is fixedly installed on the top of the inner wall of the guard plate body 1, and passes through the L-shaped plate 201 and is movably connected with the L-shaped plate 201, a slot is provided on the right side of the fixing plate 202, one end of the screw rod 204 is movably connected inside the slot, a fixing block 203 is fixedly installed inside the L-shaped plate 201, the screw rod 204 passes through the fixing block 203 and is threadedly connected to the fixing block 203, and the other end of the screw rod 204 is fixedly connected with a rotating block 205, and the screw rod 204 is convenient to twist by setting the rotating block 205.

[0022] Specifically, by rotating the rotating block 205, the rotating block 205 drives the screw rod 204 to move to the right, and the screw rod 204 is disengaged from the slot so that the fixing plate 202 is released from restriction, and the preliminary disassembly can be completed.

[0023] like Figure 2-4As shown, the reinforcement mechanism 3 includes a T-plate 301, a fixing groove 302, a connecting plate 303, a fixing rod 304, a circular plate 305, a spring 306, a rope 307, a fixed pulley 1 308, a fixed pulley 2 309, and a bearing 310. The T-plate 301 is movably connected to the guard plate body 1, and the fixing groove 302 is provided on the T-plate 301. The bottom of the fixing rod 304 is inserted into the inside of the fixing groove 302. The setting of the T-plate 301 can make its right side embedded in the right outer wall of the guard plate body 1 without detachment. The connecting plate 303 is fixedly installed inside the L-plate 201. The fixing rod 304 penetrates the connecting plate 303 and is movably connected to the connecting plate 303. The circular plate 305 is fixedly connected to the top of the fixing rod 304, and the spring 306 is sleeved on the outer wall of the fixing rod 304. The two ends are fixedly connected to the bottom of the circular plate 305 and the top of the connecting plate 303 respectively, the bearing 310 is fixedly sleeved on the outer wall of the screw rod 204, and the fixing rod 304 can be driven to reset by setting a spring 306. One end of the rope 307 is fixedly connected to the top of the circular plate 305, and the other end is fixedly installed on the outer wall of the bearing 310. By setting the bearing 310, when the screw rod 204 rotates, the bearing 310 moves to the right without rotating, so as to avoid the rope 307 from being entangled. The fixed pulley 1 308 and the fixed pulley 2 309 are both fixedly installed inside the L-shaped plate 201, and the rope 307 passes through the fixed pulley 1 308 and the fixed pulley 2 309 and is movably connected with the fixed pulley 1 308 and the fixed pulley 2 309. The setting of the fixed pulley 1 308 and the fixed pulley 2 309 enables the rope 307 to stably pull the fixing rod 304.

[0024] Specifically, by moving the screw rod 204 to the right, the bearing 310 is driven to move to the right to pull the rope 307, and the rope 307 pulls the fixing rod 304 to move up and out of the fixing groove 302, so that the T-shaped plate 301 is released from restriction, and the T-shaped plate 301 can be pulled out to facilitate the disassembly and replacement of the guard plate body 1.

[0025] Furthermore, the shape of the guard plate body 1 is the prior art and is not the main innovation of the main application, and will not be described in detail here.

[0026] The working principle of the utility model is as follows: by rotating the rotating block 205, the rotating block 205 drives the screw rod 204 to move to the right, and the screw rod 204 disengages from the slot to release the restriction of the fixed plate 202. When the screw rod 204 moves to the right, it drives the bearing 310 to move to the right and pulls the rope 307. The rope 307 pulls the fixed rod 304 to move up and disengage from the fixed groove 302, so that the T-plate 301 is released from the restriction. The T-plate 301 can be pulled out to facilitate the disassembly and replacement of the guard plate body 1, and the disassembly can be carried out without the aid of tools, which provides convenience for the staff; by setting the bearing 310, when the screw rod 204 rotates, the bearing 310 moves to the right without rotating, thereby avoiding the entanglement of the rope 307, and the setting of the fixed pulley 1 308 and the fixed pulley 2 309 enables the rope 307 to stably pull the fixed rod 304.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A vehicle threshold guard plate mounting structure, characterized in that: include: A guard plate body (1), a mounting mechanism (2) and a reinforcement mechanism (3); The mounting mechanism (2) is arranged inside the guard plate body (1); The reinforcement mechanism (3) is arranged at the bottom of the mounting mechanism (2); The mounting mechanism (2) comprises an L-shaped plate (201), a fixing plate (202) and a screw rod (204); the L-shaped plate (201) is arranged inside the guard plate body (1); the fixing plate (202) is fixedly mounted on the top of the inner wall of the guard plate body (1) and penetrates the L-shaped plate (201) to be movably connected to the L-shaped plate (201); a slot is provided on the right side of the fixing plate (202); and one end of the screw rod (204) is movably connected inside the slot.

2. The vehicle threshold guard plate mounting structure according to claim 1, characterized in that: A fixing block (203) is fixedly installed inside the L-shaped plate (201), the screw rod (204) passes through the fixing block (203) and is threadedly connected to the fixing block (203), and the other end of the screw rod (204) is fixedly connected to a rotating block (205).

3. The vehicle threshold guard plate mounting structure according to claim 1, characterized in that: The reinforcing mechanism (3) comprises a T-shaped plate (301), a fixing groove (302), a connecting plate (303), a fixing rod (304), a circular plate (305), a spring (306), a rope (307), a first fixed pulley (308), a second fixed pulley (309), and a bearing (310); the T-shaped plate (301) is movably connected to the guard plate body (1); the fixing groove (302) is provided on the T-shaped plate (301); and the bottom of the fixing rod (304) is inserted into the inside of the fixing groove (302).

4. The vehicle door sill guard installation structure according to claim 3, characterized in that: The connecting plate (303) is fixedly mounted inside the L-shaped plate (201); the fixing rod (304) penetrates the connecting plate (303) and is movably connected to the connecting plate (303); the circular plate (305) is fixedly connected to the top of the fixing rod (304); the spring (306) is sleeved on the outer wall of the fixing rod (304); two ends of the spring (306) are respectively fixedly connected to the bottom of the circular plate (305) and the top of the connecting plate (303); and the bearing (310) is fixedly sleeved on the outer wall of the screw rod (204).

5. The vehicle threshold guard plate mounting structure according to claim 4, characterized in that: One end of the rope (307) is fixedly connected to the top of the circular plate (305), and the other end is fixedly mounted on the outer wall of the bearing (310).

6. The automobile door sill guard installation structure according to claim 4, characterized in that: The fixed pulley 1 (308) and the fixed pulley 2 (309) are both fixedly mounted inside the L-shaped plate (201), and the rope (307) passes through the fixed pulley 1 (308) and the fixed pulley 2 (309) to be movably connected with the fixed pulley 1 (308) and the fixed pulley 2 (309).

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