C column upper guard plate convenient to disassemble and assemble

Abstract

The utility model discloses a C column upper guard plate convenient to disassemble and assemble, which comprises a guard plate body, reinforcing ribs are laid on the inner side of the guard plate body, and a plurality of limiting pins are arranged on the rear side of the guard plate body corresponding to a C column; a plurality of positioning buckles and clamping buckles are arranged at the upper end and the lower end of the rear side of the protection plate body respectively, anti-disengaging claws are arranged on the front sides of the clamping buckles, and a quick detaching mechanism is further arranged on the rear side of the protection plate body. The quick release mechanism is provided with a strip-shaped protective cover fixedly installed on the rear side of the protective plate body, a linkage plate is rotationally installed in the protective cover, the lower end of the linkage plate is fixedly connected with a connecting plate, the connecting plate is fixedly connected with the lower end of the rear side of the protective plate body, and a shifting plate corresponding to the linkage plate is arranged on the upper side of the protective cover in a sliding mode. And the upper end of the shifting plate is connected with a sliding column which is slidably mounted in the protective cover. The C-column upper guard plate dismounting device is reasonable in design and compact in structure, the time required for dismounting the C-column upper guard plate is greatly shortened, dismounting of the upper guard plate is facilitated, and upgrading and maintenance of a vehicle are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior decoration, in particular to a C-pillar upper guard plate which is easy to disassemble and assemble. Background Art

[0002] The C-pillar is located on both sides of the rear headrest of the car. It is used to support the roof and rear windshield. When the rear of the vehicle is hit, the C-pillar also plays a role in protecting the rear passengers. In terms of appearance, the C-pillar is an important part of making the overall lines of the car body smooth and beautiful. In order to ensure the beauty of the C-pillar interior, it is necessary to cover the C-pillar with a C-pillar upper guard plate.

[0003] Currently, the C-pillar upper guard plate is mostly fixed and installed with multiple clips. When upgrading the car interior, such as upgrading the rear driving recorder, speakers, etc., it is necessary to set cables in the C-pillar upper guard plate. At this time, it is inconvenient to remove the C-pillar upper guard plate, and multiple clips need to be removed before it can be removed, which is time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that it is inconvenient to disassemble the C-pillar upper guard plate, multiple buckles need to be disassembled to remove it, which is time-consuming and labor-intensive, and to propose a C-pillar upper guard plate that is easy to disassemble and assemble.

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

[0006] A C-pillar upper guard plate that is easy to disassemble and assemble, comprising a guard plate body, wherein the inner side of the guard plate body is provided with reinforcing ribs, and a plurality of limit pins are provided on the rear side of the guard plate body corresponding to the C-pillar;

[0007] The upper and lower ends of the rear side of the guard plate body are respectively provided with a plurality of positioning buckles and snap buckles, the front side of the snap buckle is provided with an anti-drop claw, and the rear side of the guard plate body is also provided with a quick release mechanism;

[0008] The quick-release mechanism is provided with a strip-shaped protective cover fixedly installed on the rear side of the guard plate body, a linkage plate is rotatably installed in the protective cover, a connecting plate is fixedly connected to the lower end of the linkage plate, the connecting plate is fixedly connected to the lower end of the rear side of the guard plate body, a toggle plate corresponding to the linkage plate is slidably provided on the upper side of the protective cover, a sliding column slidably installed in the protective cover is connected to the upper end of the toggle plate, and an elastic reset component is provided on the outer side of the sliding column.

[0009] Preferably, a fixed shaft is provided at the lower portion of the protective cover, and a rotating seat rotatably connected to the fixed shaft is provided at the rear side of the linkage plate.

[0010] Preferably, a striking plate is horizontally connected to the upper end of the sliding column.

[0011] Preferably, the linkage plate and the toggle plate are both provided with mutually matching beveled edges on the adjacent sides.

[0012] Preferably, the elastic reset assembly includes: a slide plate horizontally arranged on both sides of the slide column, a guide rod slidably connected to the slide plate, and a reset spring mounted on the guide rod, the guide rod is vertically fixed in the protective cover, and the reset spring is arranged on the lower side of the slide plate.

[0013] Preferably, a limiting spring piece is also connected between the rear side of the linkage plate and the guard plate body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, through the design of the quick-release mechanism, when the C-pillar upper guard plate needs to be removed, it is only necessary to use a practical plastic pry bar to tilt the upper end of the upper guard plate to complete the removal, and there is no need to tilt the buckle at multiple positions. The removal is relatively convenient and will not affect the stability of the C-pillar upper guard plate;

[0016] 2. In the utility model, through the design of the limiting spring piece, when the upper guard plate of the C-pillar is in a normal state, the lower end of the upper guard plate can be pressed toward the front side to improve the stable clamping effect of the snap-on buckle, ensuring that the snap-on buckle of the upper guard plate still has a good limiting effect after long-term use, ensuring that the upper guard plate will not loosen.

[0017] The utility model has reasonable design and compact structure, greatly shortens the time required for disassembling the upper guard plate of the C-pillar, facilitates the disassembly and assembly of the upper guard plate, and facilitates the upgrading and maintenance of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the appearance structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the back structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the structure of the quick-release mechanism of the utility model.

[0021] Figure 4 It is a schematic diagram of the structure of the elastic reset component of the utility model.

[0022] Figure 5 It is a schematic cross-sectional view of the position of the limiting spring piece of the utility model.

[0023] In the figure: guard plate body 1, reinforcing rib 11, positioning buckle 21, snap-on buckle 22, anti-slip claw 221, limit pin 3, quick release mechanism 4, connecting plate 41, linkage plate 42, rotating seat 43, fixed shaft 431, protective cover 44, toggle plate 45, sliding column 451, striking plate 452, elastic reset assembly 46, slide plate 461, guide rod 462, reset spring 463, limit spring 47. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-5 A C-pillar upper guard plate that is easy to disassemble and assemble comprises a guard plate body 1, a reinforcing rib 11 is laid on the inner side of the guard plate body 1, and a plurality of limit pins 3 are arranged on the rear side of the guard plate body 1 corresponding to the C-pillar. The reinforcing rib 11 is used to improve the overall strength of the C-pillar upper guard plate, and the limit pins 3 are used to cooperate with the limit holes on the C-pillar to ensure that the installation position of the guard plate body 1 is accurate.

[0026] A plurality of positioning buckles 21 and snap-on buckles 22 are respectively provided at the upper and lower ends of the rear side of the guard plate body 1, and an anti-drop claw 221 is provided at the front side of the snap-on buckle 22. A quick release mechanism 4 is also provided at the rear side of the guard plate body 1. The positioning buckle 21 and the snap-on buckle 22 cooperate to ensure the stable installation of the guard plate body 1, and the anti-drop claw 221 cooperates to ensure the stable snap-on of the snap-on buckle 22, avoiding the installation of the snap-on buckle 22 and ensuring the fixing effect of the guard plate body 1.

[0027] The quick release mechanism 4 is provided with a strip-shaped protective cover 44 fixedly mounted on the rear side of the guard plate body 1, a linkage plate 42 is rotatably mounted in the protective cover 44, a connecting plate 41 is fixedly connected to the lower end of the linkage plate 42, and the connecting plate 41 is fixedly connected to the lower end of the rear side of the guard plate body 1, and a toggle plate 45 corresponding to the linkage plate 42 is slidably mounted on the upper side of the protective cover 44, a slide column 451 slidably mounted in the protective cover 44 is connected to the upper end of the toggle plate 45, and an elastic reset assembly 46 is arranged on the outer side of the slide column 451. When the guard plate body 1 needs to be disassembled, a plastic pry bar is used to press the slide column 451 downward, and the slide column 451 drives the toggle plate 45 downward to press the linkage plate 42 to rotate, thereby driving the linkage plate 42 to drive the lower end of the connecting plate 41 and the lower end of the guard plate body 1 to slightly tilt to the rear side, so that the anti-detachment claw 221 is disengaged from the clamping state, and the guard plate body 1 can be disassembled by bending the upper part of the guard plate body 1 outward, which effectively facilitates the disassembly of the guard plate body 1.

[0028] Based on the above technical solution, when installing the guard plate body 1, the lower side snap-in buckle 22 is extended into the snap-in part of the installation position, and the limit pin 3 is aligned with the limit hole on the C-pillar, and the guard plate body 1 is pressed tightly to match the positioning buckle 21 and the snap-in buckle 22 to complete the snap connection. At the same time, the anti-slip claw 221 is snapped into place to prevent the guard plate body 1 from loosening.

[0029] When it is necessary to remove the guard plate body 1, use a plastic pry bar to pry the guard plate body 1 downward and outward at the upper end of the guard plate body 1 to loosen the positioning buckle 21 and press the sliding column 451 downward. The sliding column 451 drives the toggle plate 45 to press the connecting plate 42 to the front side to rotate the connecting plate 42, driving the connecting plate 41 to slightly tilt backward, so as to drive the lower end of the guard plate body 1 to deform backward, so that the anti-detachment claw 221 and the snap buckle 22 can be detached, which can facilitate the removal of the guard plate body 1 from the installation position and facilitate the removal of the guard plate on the C-pillar.

[0030] In this technical solution, if Figure 2-4 As shown, a fixed shaft 431 is provided at the lower part of the protective cover 44, and a rotating seat 43 is provided at the rear side of the linkage plate 42 to be rotatably connected to the fixed shaft 431. By setting the fixed shaft 431 at the lower side of the protective cover 44, the length of the lever power arm of the linkage plate 42 is extended to form a labor-saving lever, thereby reducing the force required to rotate the linkage plate 42 and facilitating the disassembly of the guard plate body 1.

[0031] In this technical solution, if Figure 2-4 As shown, the upper end of the slide post 451 is horizontally connected to a striking plate 452. Extending the horizontal length of the upper end of the slide post 451 facilitates the slide post 451 to be pressed when the guard plate body 1 is pried at any position, which facilitates the use of the quick release mechanism 4.

[0032] In this technical solution, if Figure 5 As shown, the connecting plate 42 and the toggle plate 45 are both provided with mutually matching bevel edges on their adjacent sides, so as to facilitate the toggle plate 45 to drive the connecting plate 42 to rotate and improve the linkage effect between the connecting plate 42 and the toggle plate 45.

[0033] In this technical solution, if Figure 3 and 4 As shown, the elastic reset assembly 46 includes: a slide plate 461 horizontally arranged on both sides of the slide column 451, a guide rod 462 slidably connected to the slide plate 461, and a reset spring 463 mounted on the guide rod 462. The guide rod 462 is vertically fixed in the protective cover 44, and the reset spring 463 is arranged at the lower side of the slide plate 461. The reset spring 463 ensures that the position of the slide plate 461 is stable when the upper guard plate of the C-pillar is installed, and a shock-absorbing pad can also be laid at the corresponding position of the quick release mechanism 4 to avoid abnormal noise that may be generated by the quick release mechanism 4 after long-term use.

[0034] In this technical solution, if Figure 3-5 As shown, a limiting spring sheet 47 is further connected between the rear side of the linkage plate 42 and the guard plate body 1. The limiting spring sheet 47 ensures the stability of the position of the linkage plate 42, and the elastic force of the limiting spring sheet 47 can also increase the pressing force of the connecting plate 41 on the anti-detachment claw 221, ensuring that the guard plate on the C-pillar can still maintain good stability after long-term use.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A C-pillar upper guard plate that is easy to disassemble and assemble, comprising a guard plate body (1), characterized in that: The inner side of the guard plate body (1) is provided with reinforcing ribs (11), and the rear side of the guard plate body (1) is provided with a plurality of limit pins (3) corresponding to the C-pillar; A plurality of positioning buckles (21) and snap-on buckles (22) are respectively provided at the upper and lower ends of the rear side of the guard plate body (1); an anti-drop claw (221) is provided at the front side of the snap-on buckle (22); and a quick-release mechanism (4) is also provided at the rear side of the guard plate body (1); The quick release mechanism (4) is provided with a strip-shaped protective cover (44) fixedly mounted on the rear side of the guard plate body (1), a linkage plate (42) is rotatably mounted in the protective cover (44), a connecting plate (41) is fixedly connected to the lower end of the linkage plate (42), the connecting plate (41) is fixedly connected to the lower end of the rear side of the guard plate body (1), a toggle plate (45) corresponding to the linkage plate (42) is slidably mounted on the upper side of the protective cover (44), a sliding column (451) slidably mounted in the protective cover (44) is connected to the upper end of the toggle plate (45), and an elastic reset component (46) is provided on the outer side of the sliding column (451).

2. The C-pillar upper guard plate that is easy to disassemble and assemble according to claim 1, characterized in that: A fixed shaft (431) is provided at the lower part of the protective cover (44), and a rotating seat (43) rotatably connected to the fixed shaft (431) is provided at the rear side of the linkage plate (42).

3. The C-pillar upper guard plate that is easy to disassemble and assemble according to claim 1, characterized in that: The upper end of the sliding column (451) is horizontally connected to a striking plate (452).

4. The C-pillar upper guard plate that is easy to disassemble and assemble according to claim 1, characterized in that: The linkage plate (42) and the toggle plate (45) are both provided with mutually matching bevel edges on the adjacent sides.

5. The C-pillar upper guard plate that is easy to disassemble and assemble according to claim 1, characterized in that: The elastic reset assembly (46) comprises: a slide plate (461) horizontally arranged on both sides of the slide column (451), a guide rod (462) slidably connected to the slide plate (461), and a reset spring (463) sleeved on the guide rod (462), the guide rod (462) being vertically fixedly arranged in the protective cover (44), and the reset spring (463) being arranged on the lower side of the slide plate (461).

6. The C-pillar upper guard plate that is easy to disassemble and assemble according to claim 1, characterized in that: A limiting spring sheet (47) is also connected between the rear side of the linkage plate (42) and the guard plate body (1).

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