Novel central control handrail upper cover

Abstract

The utility model belongs to the field of automobile handrails, and particularly relates to a novel central control handrail upper cover which comprises an upper skin, a sponge, an upper cover plate, a lower cover plate and a lower skin, the upper cover plate and the lower cover plate are vertically clamped, the upper skin is clamped on the upper cover plate, the sponge is located between the upper skin and the upper cover plate, and the lower skin is located below the lower cover plate. A clamping groove is formed in the periphery of the upper skin, a groove is formed in the periphery of one face of the upper cover plate, a protrusion matched with the clamping groove is arranged on the periphery of the other face of the upper cover plate, a protruding block is arranged on the side edge of the upper cover plate, the protruding block is located on the face, provided with the protrusion, of the upper cover plate, the middle of the protruding block is hollowed out, and a clamping block matched with the protruding block is arranged on the side edge of the lower cover plate. The upper skin, the sponge, the upper cover plate, the lower cover plate and the lower skin are matched in shape and are flexible and changeable. By changing coating into injection molding or simple physical assembly, the percent of pass of parts can be effectively improved, working hours are reduced, and the material cost is reduced; and meanwhile, the handrail is flexible and changeable in shape.

Description

Technical Field

[0001] The utility model belongs to the field of automobile armrests, and in particular relates to a novel upper cover of a central control armrest. Background Art

[0002] The center console armrest is where the driver's elbows often stay during driving. The softness and temperature of the armrest body directly affect the driver's driving experience. At present, the center console armrest body is generally covered with a coating surface (PVC, PU). When using these surface coatings, the coating time is long, glue is required, and the part qualification rate is low, which leads to an increase in the cost of a single upper body, which in turn affects the cost of the entire vehicle. At the same time, due to the performance limitations of the surface, there are great restrictions on the design of the parts. Utility Model Content

[0003] In order to solve the above-mentioned problems existing in the prior art, the utility model provides a novel center control armrest upper cover, which can effectively improve the qualification rate of parts, reduce working hours, and reduce material costs by changing the coating to injection molding or simple physical assembly; at the same time, the armrest shape is made flexible and changeable.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of central control armrest upper cover, including an upper surface, a sponge, an upper cover plate, a lower cover plate and a lower surface, the upper cover plate and the lower cover plate are clamped up and down, the upper surface is clamped on the upper cover plate, the sponge is located between the upper surface and the upper cover plate, the lower surface is located under the lower cover plate, and the shapes of the upper surface, sponge, upper cover plate, lower cover plate and lower surface are adaptive and flexible.

[0005] Furthermore, the upper surface is provided with card slots around the periphery, one side of the upper cover is provided with grooves around the periphery, and the other side is provided with protrusions matching the card slots around the periphery.

[0006] Further, the sponge is filled all around and fixed in the groove.

[0007] Furthermore, a convex block is provided on the side of the upper cover plate, the convex block is located on the side of the upper cover plate provided with the convex block, the middle of the convex block is hollowed out, and the length of the convex block extending toward the middle of the upper cover plate is longer than the convex block.

[0008] Furthermore, a clamping block matching the protrusion is provided on the side of the lower cover.

[0009] Furthermore, the upper cover plate has a larger area than the lower cover plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model has an ingenious structure, and can replace the leather covering of the armrest through injection molding or physical assembly, thereby improving the production efficiency and product qualification rate of the armrest upper cover; since the components of the utility model are all injection molded, multiple structures can be realized on a mold through mold design, thereby realizing complex design, and providing more flexible assembly options, which can make the functions of the armrest upper cover more diverse; in the production process, the utility model does not need to use glue, which reduces costs and pollution, and at the same time reduces the space required for parts assembly during assembly, thereby improving factory utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0012] Figure 2 This is a bottom view of the utility model;

[0013] Figure 3 This is an exploded view of the utility model;

[0014] Figure 4 This is a bottom view of the upper surface of the utility model;

[0015] Figure 5 This is a top view of the upper cover plate of the utility model;

[0016] Figure 6 This is a bottom view of the upper cover plate of the utility model;

[0017] Figure 7 It is a top view of the lower cover plate of the utility model. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 The utility model provides the following technical solutions: a new type of central control armrest upper cover, including an upper surface skin 1, a sponge 2, an upper cover plate 3, a lower cover plate 4 and a lower surface skin 5. The upper cover plate 3 and the lower cover plate 4 are clamped up and down, the upper surface skin 1 is clamped on the upper cover plate 3, the sponge 2 is located between the upper surface skin 1 and the upper cover plate 3, and the lower surface skin 5 is located under the lower cover plate 4. The use of the sponge 2 makes the armrest cover soft to the touch, and the shapes of the upper surface skin 1, the sponge 2, the upper cover plate 3, the lower cover plate 4 and the lower surface skin 5 are adaptive and flexible.

[0020] Specifically, the upper epidermis 1 is provided with card slots 11 on all sides, grooves 31 are provided on one side of the upper cover plate 3 in a circle, and protrusions 32 matching the card slots 11 are provided on the other side. The upper epidermis 1 is wrapped on the upper cover plate 3, and the side edges of the upper epidermis 1 are wrapped under the upper cover plate 3, so that the card slots 11 on the upper epidermis 1 and the protrusions 32 on the upper cover plate 3 are buckled together.

[0021] Specifically, the sponge 2 is filled around and fixed in the groove 31, and the upper skin 1 is wrapped together with the sponge 2 and the upper cover plate 3, so that the sponge 2 will not deviate during use.

[0022] Specifically, a convex block 33 is provided on the side of the upper cover plate 3 , and the convex block 33 is located on the side of the upper cover plate 3 provided with the convex block 32 . The middle of the convex block 33 is hollow, and the length of the convex block 33 extending toward the middle of the upper cover plate 3 is longer than that of the convex block 32 .

[0023] Specifically, a clamping block 41 matching the protrusion 33 is provided on the side of the lower cover plate 4, the protrusion 33 on the upper cover plate 3 and the clamping block 41 on the lower cover plate 4 are clamped together, the clamping block 41 is clamped in the hollow part in the middle of the protrusion 33, and there are several clamping blocks 41 and the protrusion 33 and the number is the same; the protrusion 32 is located above the protrusion 33, and when the clamping block 41 is clamped in the hollow part in the middle of the protrusion 33, the side of the upper epidermis 1 is further clamped.

[0024] Specifically, the upper cover plate 3 has a larger area than the lower cover plate 4 .

[0025] Specifically, the upper surface skin 1 is injection molded, and during the injection molding process, the stitches and the upper surface skin 1 body can be different in color. At the same time, chemical foaming is used during the molding process to reduce the hardness of the surface and improve the touch feel. The upper surface skin 1 is an injection molded elastomer, which has good chemical resistance, scratch resistance, wear resistance and other properties, has good fluidity, and can well replicate the texture of the mold, so that the armrest upper cover has a good texture.

[0026] Specifically, the lower cover plate 4 and the lower skin 5 are two-color injection molded, and the lower cover plate 4 and the lower skin 5 have good compatibility, thereby having good adhesion to avoid falling off.

[0027] Specifically, the upper cover plate 3 is made of high-strength material, which can provide sufficient strength support when pressed.

[0028] The assembly process of the utility model is as follows: first, a matching upper skin 1, upper cover plate 3, lower cover plate 4 and lower skin are designed through a pair of molds, and then injection molding is performed; then the sponge 2 is spread flat on the front side of the upper cover plate 3, and then the sponge 2 is filled around and fixed in the groove 31 on the front side of the upper cover plate 3, and then the upper skin 1 is wrapped on the upper cover plate 3 with the sponge 2, and then the upper skin 1 is buckled on the protrusion 32 on the back side of the upper cover plate 3 through the slot 11 on the upper skin 1, and finally the double-injection-molded lower cover plate 4 and lower skin 5 are buckled together in the protrusion 33 on the back side of the upper cover plate 3 through the clamping block 41, and the assembly is completed.

[0029] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A new type of central control armrest upper cover, characterized in that: The invention comprises an upper surface skin (1), a sponge (2), an upper cover plate (3), a lower cover plate (4) and a lower surface skin (5), wherein the upper cover plate (3) and the lower cover plate (4) are clamped together in an upper and lower manner, the upper surface skin (1) is clamped on the upper cover plate (3), the sponge (2) is located between the upper surface skin (1) and the upper cover plate (3), and the lower surface skin (5) is located below the lower cover plate (4); the upper surface skin (1), the sponge (2), the upper cover plate (3), the lower cover plate (4) and the lower surface skin (5) are adapted in shape and are flexible and changeable.

2. The novel central control armrest upper cover according to claim 1 is characterized in that: The upper surface (1) is provided with slots (11) on all sides, and the upper cover (3) is provided with grooves (31) on one side and protrusions (32) matching the slots (11) on all sides.

3. The novel central control armrest upper cover according to claim 2 is characterized in that: The sponge (2) is filled all around and fixed in the groove (31).

4. The novel central control armrest upper cover according to claim 3 is characterized in that: A convex block (33) is provided on the side of the upper cover plate (3), the convex block (33) is located on the side of the upper cover plate (3) on which the convex block (32) is provided, the middle of the convex block (33) is hollowed out, and the length of the convex block (33) extending toward the middle of the upper cover plate (3) is longer than the convex block (32).

5. The novel central control armrest upper cover according to claim 4 is characterized in that: A clamping block (41) matching the protrusion (33) is provided on the side of the lower cover plate (4).

6. The novel central control armrest upper cover according to claim 5 is characterized in that: The upper cover plate (3) has a larger area than the lower cover plate (4).

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