CN208730909U

CN208730909U - A kind of dust-proof trim panel of automobile

Info

Publication number: CN208730909U
Application number: CN201821344324.7U
Authority: CN
Inventors: 林树海
Original assignee: Tianjin Zhaofeng Automobile Interior Parts Co Ltd
Current assignee: Tianjin Zhaofeng Automobile Interior Parts Co Ltd
Priority date: 2018-08-21
Filing date: 2018-08-21
Publication date: 2019-04-12
Anticipated expiration: 2028-08-21

Abstract

The utility model discloses a kind of dust-proof trim panels of automobile, including trim panel, the trim panel includes symmetrical two panels, two panels are respectively outer panels and inner panel, multiple link blocks are fixedly connected on the inner wall of outer panels between two panels, movable block is fixedly connected on each link block, the lower end of the movable block is socketed with support base, and support base is fixedly connected on the close one end of panel inner panel far from one end of movable block.The utility model reduces the area of the outer surface of trim panel by using multiple hemispherical foams, so that dust is not easy to adhere in the outer surface of trim panel, guarantees the whole cleannes of trim panel；It is slided on support base by movable block, so that movable block impacts rubber buffer, the active force of impact can be made quickly to be buffered, so that the whole available long-term holding of flatness, guarantees the overall aesthetic degree of trim panel, promote whole shock resistance.

Description

A kind of dust-proof trim panel of automobile

Technical field

The utility model relates to automobile decoration piece technical field more particularly to a kind of dust-proof trim panels of automobile.

Background technique

Automobile door internal decoration plate epidermis is the key fitment in automotive upholstery, and people are also more next for the finishing requirements of automobile Higher, not requiring nothing more than automobile has brilliant power performance, while the beauty decoration of automobile being required to have multiple functions, to mention Height is driven or comfort by bus；

Traditional automotive trim panel is generally multilayered structure, is made of the epidermis of fiberboard and protection on fiberboard, table The cavernous body of buffering is set between skin and fiberboard, when manufacture between cavernous body and epidermis and between cavernous body and fiberboard Adhesive is smeared, it is then hot-forming on heat-sealing machine, and existing automotive trim panel dust-proof effect is poor, after a period of use It is easy accumulation dust, and when panel is impacted is easy to happen surface irregularity, causes flatness to reduce, reduces whole Shock resistance causes influence to whole aesthetics.

Utility model content

Purpose of the utility model is to solve the dust tightness of automotive trim panel in the prior art is poor, after being impacted It is easy to keep panel surface uneven, so that the problem of integral smoothness and shock resistance reduce, and a kind of automobile proposed With dust-proof trim panel.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of dust-proof trim panel of automobile, including trim panel, the trim panel include symmetrical two panels, two panels Respectively outer panels and inner panel are located between two panels on the inner wall of outer panels and are fixedly connected with multiple link blocks, Movable block is fixedly connected on each link block, the lower end of the movable block is socketed with support base, and support base is remote The close one end of panel inner panel is fixedly connected on from one end of movable block.

Preferably, layer of polyurethane is filled between two panels, and layer of polyurethane is located at multiple movable blocks and support Between seat.

Preferably, multiple hemispherical foams, each hemisphere are fixedly connected on the outer wall of the outer panels of the panel Exocuticle is all covered on shape foam.

Preferably, the support base uses hollow structure, and the lower end of the movable block is through in support base, the support One end in seat close to panel inner panel is connected with rubber buffer, and the rubber buffer is fixedly connected on the inner panel of panel On, one end of inner panel of the rubber buffer far from panel uses arc-shaped concave, the rubber buffer and panel it is interior Cavity is formed between panel.

Preferably, the position that the support base corresponds to movable block offers round hole slot, and the movable block is slidably connected at In round hole slot.

Preferably, the exocuticle is made of smooth surface skin.

The utility model has the benefit that compared with prior art

1, the utility model is by using multiple hemispherical foams, and is covered with the exocuticle of smooth surface, reduces trim panel The area of outer surface guarantees the whole cleannes of trim panel so that dust is not easy to adhere in the outer surface of trim panel；

2, it when the outer panels of panel are impacted, is slided on support base by movable block, so that movable block impacts rubber Glue cushion can be such that the active force of impact is quickly buffered, so that the whole available long-term holding of flatness, guarantees The overall aesthetic degree of trim panel promotes whole shock resistance.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of dust-proof trim panel of automobile structure chart；

Fig. 2 be the utility model proposes a kind of dust-proof trim panel of automobile sectional view；

Fig. 3 be the utility model proposes a kind of dust-proof trim panel of automobile support base top view.

In figure: 1 trim panel, 2 panels, 3 hemispherical foams, 4 link blocks, 5 exocuticles, 6 support bases, 7 layer of polyurethane, 8 are lived Motion block, 9 rubber buffers, 10 cavitys, 11 round hole slots.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-3, the dust-proof trim panel of a kind of automobile, including trim panel 1, trim panel 1 include symmetrical two panels 2, two panels 2 are respectively outer panels and inner panel, are fixedly connected on the inner wall of outer panels between two panels 2 multiple Link block 4 is fixedly connected to movable block 8 on each link block 4, and the lower end of movable block 8 is socketed with support base 6, and supports 6 one end far from movable block 8 of seat are fixedly connected on the close one end of 2 inner panel of panel, are promoted between panel 2 by support base 6 Intensity, while can be slided in support base 6 by movable block 8, make and have the function of buffering.

Layer of polyurethane 7 is filled between two panels 2, and layer of polyurethane 7 is between multiple movable blocks 8 and support base 6, The anti-impact force between two panels 2 can be promoted by layer of polyurethane 7, and uses elastic height, comfort level is good.

It is fixedly connected with multiple hemispherical foams 3 on the outer wall of the outer panels of panel 2, is covered on each hemispherical foam 3 It is stamped exocuticle 5, pass through hemispherical foam 3 and covers exocuticle 5, the contact area with dust is reduced, is not easy dust Adhere on hemispheric exocuticle 5.

Support base 6 uses hollow structure, and support base 6 can make structure slimmer and more graceful using hollow structure, the lower end of movable block 8 It is through in support base 6, one end in support base 6 close to 2 inner panel of panel is connected with rubber buffer 9, and rubber buffer 9 connects It connects in the hollow space of support base 6, rubber buffer 9 is fixedly connected on the inner panel of panel 2, and rubber buffer 9 is separate One end of the inner panel of panel 2 uses arc-shaped concave, forms cavity 10 between rubber buffer 9 and the inner panel of panel 2, works as rubber When glue cushion 9 is impacted, the arc convex of rubber buffer 9 can be made to push, and compaction cavum 10, so that impact force can be with Quickly buffered.

The position of the corresponding movable block 8 of support base 6 offers round hole slot 11, and movable block 8 is slidably connected at round hole slot 11 Interior, when the outer panels of panel 2 are impacted, movable block 8 is pushed and is slided in round hole slot 11, and exocuticle 5 uses smooth surface Skin is made, and makes exocuticle 5 all have semicircle radian by hemispherical foam 3, so that dust is not easy on 1 surface of trim panel Attachment.

When the utility model is used, multiple hemispherical foams 3 are connected in outer panels since panel 2 obtains, and be covered with outer Epidermis 5 since exocuticle 5 is made of smooth surface skin, and forms groove between each hemispherical foam 3, so that dust is not easy Adhere in 1 outer surface of trim panel, when the outer panels on panel 2 are impacted, movable block 8 is driven to be moved on support base 6 It is dynamic, when movable block 8 is when sliding into rubber buffer 9, rubber buffer 9 can be impacted, 9 compaction cavum of rubber buffer 10, by the resiliency of rubber buffer 9, and arcuate structure is used, panel 2 is quickly delayed when being impacted Punching, so that surface appearance is uneven when preventing panel 2 from being impacted.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of dust-proof trim panel of automobile, including trim panel (1), which is characterized in that the trim panel (1) includes symmetrical two A panel (2), two panels (2) are respectively outer panels and inner panel, and the inner wall of outer panels is located between two panels (2) On be fixedly connected with multiple link blocks (4), be fixedly connected to movable block (8), the activity on each link block (4) The lower end of block (8) is socketed with support base (6), and support base (6) is fixedly connected in panel (2) far from the one end of movable block (8) The close one end of panel.

2. the dust-proof trim panel of a kind of automobile according to claim 1, which is characterized in that between two panels (2) Filled with layer of polyurethane (7), and layer of polyurethane (7) is between multiple movable blocks (8) and support base (6).

3. the dust-proof trim panel of a kind of automobile according to claim 1, which is characterized in that the outer panels of the panel (2) Outer wall on be fixedly connected with multiple hemispherical foams (3), be all covered with exocuticle (5) on each hemispherical foam (3).

4. the dust-proof trim panel of a kind of automobile according to claim 1, which is characterized in that during the support base (6) uses Hollow structure, the lower end of the movable block (8) are through in support base (6), close to panel (2) inner panel in the support base (6) One end be connected with rubber buffer (9), the rubber buffer (9) is fixedly connected on the inner panel of panel (2), the rubber One end of inner panel of the glue cushion (9) far from panel (2) uses arc-shaped concave, the rubber buffer (9) and panel (2) Cavity (10) are formed between inner panel.

5. the dust-proof trim panel of a kind of automobile according to claim 1, which is characterized in that the support base (6) is to taking on service jobs The position of motion block (8) offers round hole slot (11), and the movable block (8) is slidably connected in round hole slot (11).

6. the dust-proof trim panel of a kind of automobile according to claim 3, which is characterized in that the exocuticle (5) uses light Musculus cutaneus is made.