Armrest cover plate structure of rear row of automobile

Abstract

A handrail cover plate structure of a rear row of an automobile comprises a plate body capable of being connected to a handrail of the rear row of the automobile, the plate body is a decorative plate with patterns manufactured on the surface of the plate body through an IMR injection molding technology, the end of the plate body is provided with a redundant protruding part capable of being milled and removed before installation, the length of the redundant protruding part is 2-5 mm, and the length of the redundant protruding part is 2-5 mm. And the redundant convex parts and the plate body are integrally formed by injection molding. The utility model has the advantages that: the end part of the plate body is provided with the redundant convex part which can be milled and removed before installation, the length of the redundant convex part is 2-5mm, the redundant convex part and the plate body are integrally formed by injection molding, and the surface of the initial position of a product cannot be effectively covered by printing ink easily caused by high temperature and high pressure at the initial position of injection molding in an IMR (In-Mold Resonance) process. And after the redundant convex part is arranged, the redundant convex part at the initial position only needs to be removed after machining, it can be guaranteed that the remaining part is evenly covered with the ink, the good surface pattern effect is achieved, and by means of the structure, the surface machining efficiency is high, and the effect is good.

Description

Technical Field

[0001] This utility model relates to the field of automobile rear armrest manufacturing technology, and more particularly to an automobile rear armrest cover structure. Background Technology

[0002] A Chinese utility model patent with application number CN202021605216.8, entitled "A Rear Armrest Partition Panel," discloses a rear armrest partition panel, including a main panel; a sloping plate connected to one short side of the main panel; the sloping plate has a wave-like structure; a slot is formed in the middle of the sloping plate; a fixing hole is formed on the short side of the main panel away from the sloping plate; a groove is formed by a downward indentation in the middle of the main panel; side plates are symmetrically arranged on the long side of the main panel; a mounting arm is connected to the side plate away from the sloping plate; and a rotating hole is formed on the mounting arm. The wave-like structure of the sloping plate improves the comfort of passengers placing their arms, the groove can be used to place items to prevent them from falling during the journey, the slot facilitates the closing and locking of the armrest partition panel, making it convenient for people to place items or their arms, and the mounting arm can quickly open the partition panel to place items inside the armrest. This utility model has a simple structure, reasonable design, and high comfort, effectively improving the passenger's riding experience. However, this invention cannot solve the problem of ink smudging during the production of IMR process products, so the structure of this invention needs further improvement. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a simple structure for the rear armrest cover of a car that can solve the ink flushing problem during the production of IMR process products, in light of the above-mentioned existing technology.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: the rear armrest cover structure of this automobile includes a plate that can be connected to the rear armrest of the automobile, characterized in that: the plate is a decorative plate with a pattern made on the surface of the plate by IMR injection molding process, and the end of the plate is provided with an excess protrusion that can be milled off before installation. The length of the excess protrusion is 2-5mm, and the excess protrusion is integrally injection molded with the plate.

[0005] As an improvement, the plate can preferably be frame-shaped, and the plate has a through hole in the middle that can fit the storage cavity.

[0006] Further improvements include the option that the four apex corners of the through holes in the plate are all rounded corners. This facilitates processing and reduces processing difficulty.

[0007] As an improvement, the bottom surface of the plate can preferably have plate protrusions spaced apart to interlock with the grooves of the rear armrest of a car. This makes interlocking convenient and installation simpler.

[0008] Further improvements include the provision of reinforcing ribs on the protruding outer wall of the plate to increase structural strength.

[0009] As an improvement, the middle of the side of the plate can preferably be provided with a notch that can be adapted to the buttons of the rear armrest of a car.

[0010] As an improvement, the outer edge of the plate can preferably be a downwardly convex flange. This results in a better fit.

[0011] Further improvements include a preferred rounded angle between the plate body and the plate body flange. The sidewalls are smooth, making it safer to use.

[0012] As an improvement, the bottom surface of the plate may preferably be provided with reinforcing ribs to increase structural strength.

[0013] As a further improvement, the reinforcing ribs can preferably be arranged in an alternating pattern, further enhancing the structural strength.

[0014] Compared with the prior art, the advantages of this utility model are as follows: the plate is a decorative plate with patterns made on its surface by IMR injection molding process, and the surface has ink patterns and a beautiful appearance; the ends of the plate are provided with excess protrusions that can be milled off before installation. The length of the excess protrusions is 2-5mm. The excess protrusions are integrally injection molded with the plate. In the initial injection position of the IMR process, the ink is easily uneven due to high temperature and high pressure, which cannot effectively cover the surface of the initial position of the product. However, after setting the excess protrusions, it is only necessary to remove the excess protrusions at the initial position after processing to ensure that the remaining part is evenly covered with ink and achieve a good surface pattern effect. The surface processing efficiency of this structure is high and the effect is good. Attached Figure Description

[0015] Figure 1 This is a perspective view of the application of this utility model in the rear armrest of a car.

[0016] Figure 2 for Figure 1 A separate 3D view of the handrail cover structure is shown in the image.

[0017] Figure 3 yes Figure 2 A three-dimensional image from another angle;

[0018] Figure 4 This is a perspective view of an embodiment of the present utility model;

[0019] Figure 5 This is a perspective view of the second embodiment of the present utility model;

[0020] Figure 6 yes Figure 5 A 3D model of its application in car rear armrests;

[0021] Figure 7 yes Figure 3 Enlarged view of section I. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0023] like Figures 1 to 4 , Figure 7 As shown, the rear armrest cover structure of this embodiment includes a plate 1 that can be connected to the rear armrest 2. The plate 1 is a decorative plate with a pattern on its surface created by IMR injection molding. The ends of the plate 1 have excess protrusions 11 that can be milled off before installation. The length of the excess protrusions 11 is 2-5 mm, and the excess protrusions 11 are integrally injection molded with the plate 1. The plate 1 is frame-shaped, and a through hole 12 is provided in the middle of the plate 1 to fit a storage recess. The four corners of the through hole 12 are rounded. The bottom surface of the plate 1 has plate protrusions 13 spaced apart, which can be inserted into the grooves of the rear armrest 2. Reinforcing ribs 131 are provided on the outer wall of the plate protrusions 13. The outer edge of the plate 1 is a downwardly protruding plate flange 15. The connection angle between the plate 1 and the plate flange 15 is a rounded angle. The bottom surface of plate 1 is provided with reinforcing ribs 16. The reinforcing ribs 16 are arranged in an alternating pattern.

[0024] like Figure 5 and Figure 6 As shown, the second embodiment of the rear armrest cover structure of a car includes a plate 1 that can be connected to the rear armrest 2 of the car. The plate 1 is frame-shaped, and a plate through hole 12 that can fit a storage cavity is provided in the middle of the plate 1. The four apex corners of the plate through hole 12 are all rounded corners. The bottom surface of the plate 1 has plate protrusions 13 that can be inserted into the grooves of the rear armrest 2 of the car at intervals. Reinforcing ribs 131 are provided on the outer wall of the plate protrusions 13. The outer edge of the plate 1 is a downwardly protruding plate flange 15. The connection angle between the plate 1 and the plate flange 15 is a rounded corner. Reinforcing ribs 16 are distributed on the bottom surface of the plate 1. The reinforcing ribs 16 are staggered. A notch 14 that can fit the rear armrest button of the car is provided in the middle of the side of the plate 1.

Claims

1. A rear armrest cover structure for a car, comprising a plate (1) that can be connected to the rear armrest (2) of the car, characterized in that: The plate (1) is a decorative plate with patterns made on its surface by IMR injection molding process. The end of the plate (1) is provided with an extra protrusion (11) that can be milled off before installation. The length of the extra protrusion (11) is 2-5mm. The extra protrusion (11) is integrally injection molded with the plate (1).

2. The handrail cover structure according to claim 1, characterized in that: The plate (1) is frame-shaped, and a plate through hole (12) that can fit the storage cavity is provided in the middle of the plate (1).

3. The handrail cover structure according to claim 2, characterized in that: The four apex corners of the through hole (12) in the plate are all rounded corners.

4. The handrail cover structure according to any one of claims 1 to 3, characterized in that: The bottom surface of the plate (1) is provided with plate protrusions (13) that can be inserted into the grooves of the rear armrest (2) of the car.

5. The handrail cover structure according to claim 4, characterized in that: The outer wall of the plate protrusion (13) is provided with reinforcing ribs (131).

6. The handrail cover structure according to any one of claims 1 to 3, characterized in that: The plate (1) has a notch (14) on the middle side that can be adapted to the rear armrest button of the car.

7. The handrail cover structure according to any one of claims 1 to 3, characterized in that: The outer edge of the plate (1) is a downwardly protruding plate flange (15).

8. The handrail cover structure according to claim 7, characterized in that: The connection angle between the plate body (1) and the plate body flange (15) is a rounded angle.

9. The handrail cover structure according to any one of claims 1 to 3, characterized in that: The bottom surface of the plate (1) is provided with reinforcing ribs (16).

10. The handrail cover structure according to claim 9, characterized in that: The reinforcing ribs (16) are arranged in an alternating pattern.

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