Automobile tailboard with rotatable transition plate

Abstract

The utility model discloses an automobile tailboard with a rotatable transition plate, which belongs to the technical field of automobile accessories and comprises bearing seats, the bearing seats are symmetrically arranged, guide sleeves are symmetrically and fixedly connected to the side parts of the bearing seats, a guide shell is fixedly connected between the two guide sleeves, and sliding bolts are slidably mounted in the guide shell and the guide sleeves. The rear portion of the bearing seat is rotationally connected with a filter plate, the sliding bolt is inserted into the filter plate, and the filter plate is in movable contact with the guide shell and the guide sleeve. The guide shell comprises a shell body, and a first guide groove is formed in the shell body. The guide sleeve comprises a sleeve body, and when the device is put down, the sliding bolt slides down into the filter plate to lock the filter plate; when the bearing seat is overturned upwards, the sliding bolt slides to the direction opposite to the filter plate along the filter plate, the guide shell and the guide sleeve, and the sliding bolt completely slides into the guide shell and the guide sleeve, so that the filter plate is tripped and then withdrawn, and the filter plate is conveniently and automatically locked or unlocked.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts technology, and in particular relates to a car tailgate with a rotatable transition plate. Background Technology

[0002] A car tailgate, also known as a car lift tailgate, car loading and unloading tailgate, lifting tailgate, hydraulic car tailgate, or truck tailgate, is a hydraulic lifting and loading device powered by the vehicle's battery, installed at the rear of trucks and various other vehicles. Some car tailgates have a rotatable transition plate.

[0003] Because some car tailgates with adjustable transition panels require manual locking after deployment, or require a corresponding locking hydraulic rod structure, manual locking is cumbersome, and the hydraulic rod locking structure occupies a lot of extra space, resulting in the low practicality of conventional car tailgates with rotatable transition panels.

[0004] Therefore, we propose a car tailgate with a rotatable transition plate to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to solve the problem of low practicality of conventional car tailgates with rotatable transition plates, and to propose a car tailgate with rotatable transition plates.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A car tailgate with a rotatable transition plate includes bearing seats symmetrically arranged. Guide sleeves are symmetrically fixedly connected to the sides of each bearing seat, and a guide shell is fixedly connected between the two guide sleeves. A sliding bolt is slidably installed inside the guide shell and guide sleeves. A filter plate is rotatably connected to the rear of each bearing seat, and the sliding bolt is inserted inside the filter plate. The filter plate makes movable contact with the guide shell and guide sleeves. When the device is lowered, the sliding bolt slides down into the filter plate, locking it. When the bearing seats are flipped upwards, the sliding bolt slides along the filter plate, guide shell, and guide sleeves in the opposite direction to the filter plate, allowing the sliding bolt to fully slide into the guide shell and guide sleeves, thus disengaging the filter plate. The filter plate is then retracted, facilitating automatic locking or unlocking of the filter plate.

[0008] Preferably, the guide shell includes a housing, and a first guide groove is formed inside the housing. The first guide groove facilitates the sliding of the bolt.

[0009] Preferably, the guide sleeve includes a sleeve body, and a second guide groove is formed inside the sleeve body. The second guide groove facilitates the sliding of the side portion of the sliding bolt.

[0010] Preferably, the sliding bolt includes a linkage rod and a bolt body, with the bolt body symmetrically fixedly connected to the side end of the linkage rod. When the bolt body slides into the filter plate, it locks the filter plate and guide sleeve, thereby keeping the filter plate in an unfolded state; when the bolt body disengages from the filter plate, it allows the filter plate to resume its swinging motion, facilitating locking or unlocking of the filter plate.

[0011] Preferably, the sliding bolt further includes an operating plate, which is fixedly connected to the upper end of the linkage rod. By using the operating plate to block the notch on the housing, the linkage rod can be operated through the operating plate when the sliding bolt malfunctions, and it can also be used to check the position of the sliding bolt.

[0012] Preferably, the filter plate includes a plate body and a rotating shaft. A clearance groove is provided at the upper end of the plate body, and the rotating shaft is symmetrically and fixedly connected to the side end of the plate body. The rotating shaft facilitates the rotatable connection between the filter plate and the bearing seat.

[0013] Preferably, the filter plate further includes a locking block, which is fixedly connected to the upper part of the plate body. The locking block is used to secure the filter plate to the bearing seat, guide housing, and guide sleeve, increasing the support range of the filter plate.

[0014] In summary, the technical effects and advantages of this utility model are as follows:

[0015] 1. When the device is lowered, the sliding bolt slides down into the filter plate and locks the filter plate. When the bearing seat is flipped upward, the sliding bolt slides along the filter plate, guide shell and guide sleeve in the opposite direction of the filter plate, so that the sliding bolt slides completely into the guide shell and guide sleeve, thereby disengaging the filter plate. Then the filter plate is retracted, which facilitates automatic locking or unlocking of the filter plate.

[0016] When the bolt slides into the filter plate, it locks the filter plate and guide sleeve, thus keeping the filter plate in an open state. When the bolt detaches from the filter plate, it allows the filter plate to resume its swinging motion, making it easy to lock or unlock the filter plate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the guide shell structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the guide sleeve structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the sliding bolt structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the filter plate structure of this utility model.

[0022] In the diagram: 1. Bearing housing; 2. Guide shell; 3. Guide sleeve; 4. Sliding bolt; 5. Filter plate; 21. Housing; 22. First guide groove; 31. Sleeve body; 32. Second guide groove; 41. Linkage rod; 42. Operating panel; 43. Bolt body; 51. Plate body; 52. Rotating shaft; 53. Locking block; 54. Clearance groove. Detailed Implementation

[0023] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments.

[0024] Reference Figure 1 A car tailgate with a rotatable transition plate includes a bearing seat 1. The bearing seats 1 are symmetrically arranged. Guide sleeves 3 are symmetrically fixedly connected to the sides of the bearing seats 1. A guide shell 2 is fixedly connected between the two guide sleeves 3. A sliding bolt 4 is slidably installed inside the guide shell 2 and the guide sleeve 3. A filter plate 5 is rotatably connected to the rear of the bearing seat 1. The sliding bolt 4 is inserted into the interior of the filter plate 5. The filter plate 5 is in movable contact with the guide shell 2 and the guide sleeve 3 respectively.

[0025] Reference Figure 1 and 2 The guide shell 2 includes a shell 21, and a first guide groove 22 is provided inside the shell 21. The first guide groove 22 is used to guide the sliding bolt 4 to slide.

[0026] Reference Figure 1 and 3 The guide sleeve 3 includes a sleeve body 31, and a second guide groove 32 is provided inside the sleeve body 31. The second guide groove 32 is used to guide the sliding bolt 4 to slide.

[0027] Reference Figure 1 , 2 3 and 4, the sliding bolt 4 includes a linkage rod 41 and a bolt body 43. The bolt body 43 is slidably inserted into the second guide groove 32, and the linkage rod 41 is slidably embedded in the first guide groove 22. The bolt body 43 is symmetrically fixedly connected to the side end of the linkage rod 41. When the bolt body 43 slides into the filter plate 5, it locks the filter plate 5 and the guide sleeve 3, thereby keeping the filter plate 5 in an unfolded state; when the bolt body 43 disengages from the filter plate 5, it allows the filter plate 5 to resume its swinging motion.

[0028] Reference Figure 1 , 2 In addition to the sliding bolt 4, the sliding bolt 4 also includes an operating plate 42, which slides and presses against the housing 21 and is fixedly connected to the upper end of the linkage rod 41. By using the operating plate 42 to block the notch on the housing 21, when the sliding bolt 4 malfunctions, the linkage rod 41 can be operated through the operating plate 42, and it can also be used to check the position of the sliding bolt 4.

[0029] Reference Figure 1, 4 The filter plate 5 includes a plate body 51 and a rotating shaft 52. A clearance groove 54 is provided at the upper end of the plate body 51. The operating plate 42 is movably engaged with the clearance groove 54. The rotating shaft 52 is rotatably mounted on the bearing seat 1 and is symmetrically fixedly connected to the side end of the plate body 51. The filter plate 5 is rotatably connected to the bearing seat 1 via the rotating shaft 52.

[0030] Reference Figure 1 and 5 The filter plate 5 also includes a locking block 53, which is movably locked onto the bearing seat 1, the guide shell 2, and the guide sleeve 3, and is fixedly connected to the upper part of the plate body 51. By locking the filter plate 53 onto the bearing seat 1, the guide shell 2, and the guide sleeve 3, the support range of the filter plate 5 is increased.

[0031] Working principle: When the device is lowered, the sliding bolt 4 slides down into the filter plate 5 and locks the filter plate 5. When the bearing seat 1 is flipped upward, the sliding bolt 4 slides along the filter plate 5, guide shell 2 and guide sleeve 3 in the opposite direction of the filter plate 5, so that the sliding bolt 4 slides completely into the guide shell 2 and guide sleeve 3, thereby disengaging the filter plate 5 and then retracting the filter plate 5, realizing automatic locking or unlocking of the filter plate 5.

[0032] The above description is only a preferred embodiment of the utility model, but the protection scope of the utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed by the utility model, based on the technical solution and the utility model concept, should be included within the protection scope of the utility model.

[0033] The description briefly mentions the application direction of the utility model in relation to existing technologies known to those skilled in the art without modification, and combines them with the utility model to form a complete technology; it avoids excessive popularization of technologies known to those skilled in the art, in order to help those skilled in the art quickly understand the main content of the utility model.

Claims

1. A car tailgate with a rotatable transition plate, characterized in that: The bearing housing (1) is symmetrically arranged. A guide sleeve (3) is symmetrically fixedly connected to the side of the bearing housing (1). A guide shell (2) is fixedly connected between the two guide sleeves (3). A sliding bolt (4) is slidably installed inside the guide shell (2) and the guide sleeve (3). A filter plate (5) is rotatably connected to the rear of the bearing housing (1). The sliding bolt (4) is inserted into the filter plate (5). The filter plate (5) is in movable contact with the guide shell (2) and the guide sleeve (3) respectively.

2. The automobile tailgate with a rotatable transition plate according to claim 1, characterized in that: The guide shell (2) includes a shell (21), and a first guide groove (22) is provided inside the shell (21).

3. The automobile tailgate with a rotatable transition plate according to claim 1, characterized in that: The guide sleeve (3) includes a sleeve body (31), and a second guide groove (32) is provided inside the sleeve body (31).

4. The automobile tailgate with a rotatable transition plate according to claim 1, characterized in that: The sliding bolt (4) includes a linkage rod (41) and a bolt body (43), the bolt body (43) being symmetrically fixedly connected to the side end of the linkage rod (41).

5. The automobile tailgate with a rotatable transition plate according to claim 4, characterized in that: The sliding bolt (4) also includes an operating plate (42), which is fixedly connected to the upper end of the linkage rod (41).

6. The automobile tailgate with a rotatable transition plate according to claim 1, characterized in that: The filter plate (5) includes a plate body (51) and a rotating shaft (52). The upper end of the plate body (51) is provided with a relief groove (54), and the rotating shaft (52) is symmetrically fixedly connected to the side end of the plate body (51).

7. The automobile tailgate with a rotatable transition plate according to claim 6, characterized in that: The filter plate (5) also includes a locking block (53), which is fixedly connected to the upper part of the plate body (51).

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