CN205098316U - Automobile threshold sheet metal component apron - Google Patents

Abstract

The utility model discloses an automobile threshold sheet metal component apron, the edition of books body including punching press integrated into one piece, the edition of books body upwards extends the warpage portion that forms including this somatic part with from this somatic part rear end, edition of books body both sides form flange structure along circumference downwardly extending, this somatic part surface is provided with at least a set of anti -skidding line group, this somatic part inboard is provided with moves about freely and quickly perpendicular crisscross stiffening rib structure, the stiffening rib structure includes vertical stiffening rib and horizontal stiffening rib, and vertical stiffening rib is filled with the body that gives sound insulation with the space intussuseption that horizontal stiffening rib vertically and horizontally staggered formed, punching press integrated into one piece has a better anti fatigue strength, and the setting up to make of warpage portion and flange structure can form good adaptation with the threshold sheet metal component to simple structure, and pass through the stiffening rib structure and improve overall structure intensity, and can prevent to skid through the anti -skidding line group that sets up, the utility model discloses processing and installation are all very convenient, have better result of use.

Description

Automobile door sill sheet metal component cover plate

Technical field

The utility model relates to a kind of automobile body components, particularly a kind of automobile door sill sheet metal component cover plate.

Background technology

Automobile door sill is the bottom sheet metal component between automobile front/rear door, the automobile door sill generally used at present is generally the outside that surface is directly exposed to car body after spraying paint, during position residing for it, hold concurrently bottom in the both sides of car body, very easily scratching is impaired for the paint film on its surface, and in driving process after suffer you what and rainwater etc. corrode, surface easily produces corrosion, therefore the automobile door sill sheet metal component cover plate be positioned on threshold panel beating is needed, automobile door sill sheet metal component cover plate is used for blocking threshold panel beating, makes body sill handsome in appearance.But existing automobile is for pursuing lightweight, and the many designs of threshold trim board are thinner, and not only intensity can not ensure, easy bending, and when rainwater weather, easily skid when driver's pin steps down on threshold trim board, cause the accident.

Therefore, need to improve existing automobile door sill sheet metal component cover plate, make it have higher structural strength, ensure need of work, and can prevent from skidding, avoid the generation of accident.

Utility model content

In view of this, the utility model provides a kind of automobile door sill sheet metal component cover plate, can form good adaptation with threshold sheet metal component, and structure is simple, and has higher structural strength, and can prevent from skidding, and it is all very convenient to process and install.

Automobile door sill sheet metal component cover plate of the present utility model, comprise the integrated plate body of punching press, the warpage portion that described plate body comprises body and upwards extends to form from body rear end, described plate body both sides circumferentially extend to form turnup structure downwards, described body outside face is provided with at least one group of anti-slip veins group, is provided with the strengthening rib structure of vertical interlaced in length and breadth inside described body;

Strengthening rib structure comprises longitudinal reinforced rib and horizontal strengthening rib, is filled with sound insulation body in the space of longitudinal reinforced rib and the crisscross formation of horizontal strengthening rib.

Further, often organize described anti-slip veins group and comprise longitudinal tread plate that many transverse directions are set up in parallel.

Further, plate body is provided with the installation position of installing for fastener, described installation position comprises the borehole jack that mounting hole and corresponding mounting hole extend to form inside plate body downwards.

Further, sound insulation body is one or both mixing of cavernous body, foams or rubber bodies.

The beneficial effects of the utility model: automobile door sill sheet metal component cover plate of the present utility model, punching press is one-body molded has good fatigue resistance, being arranged so that of warpage portion and turnup structure can form good adaptation with threshold sheet metal component, and structure is simple, and improve overall construction intensity by strengthening rib structure, and can prevent from skidding by the anti-slip veins group arranged; It is all very convenient that the utility model is processed and installed, and has good result of use, and can carry out sound insulation and noise reduction by the sound insulation body arranged.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further described.

Fig. 1 is the utility model structural representation;

Fig. 2 is Fig. 1 rear view (RV);

Fig. 3 is Fig. 1 lateral plan;

Fig. 4 is Fig. 2 B-B direction view;

Fig. 5 is Fig. 2 A-A direction view.

Detailed description of the invention

Fig. 1 is the utility model structural representation, Fig. 2 is Fig. 1 rear view (RV), Fig. 3 is Fig. 1 lateral plan, Fig. 4 is Fig. 2 B-B direction view, Fig. 5 is Fig. 2 A-A direction view, as shown in the figure: the automobile door sill sheet metal component cover plate of the present embodiment, comprise the integrated plate body of punching press, the warpage portion 2 that described plate body comprises body 1 and upwards extends to form from body 1 rear end, described plate body both sides circumferentially extend to form turnup structure 3 downwards, described body 1 outside face is provided with at least one group of anti-slip veins group, the strengthening rib structure of vertical interlaced is in length and breadth provided with inside described body 1, strengthening rib structure comprises longitudinal reinforced rib 8 and horizontal strengthening rib 9, is filled with sound insulation body 10 in the space of longitudinal reinforced rib and the crisscross formation of horizontal strengthening rib, form noise of air after can preventing the air-flow entry threshold trim board owing to being formed from threshold sheet metal component outside, thus improve driver comfort, plate body covers on automobile door sill sheet metal component, and turnup structure 3 pairs of sheet metal components are formed coated, and in addition, inner side refers to the side in the face of sheet metal component, and rear end refers to the direction pointing to tail of body, and strengthening rib is stripe board structure, is the crisscross vertical stratification of rule.

In the present embodiment, often organize described anti-slip veins group and comprise longitudinal tread plate 4 that many transverse directions are set up in parallel; There is good skidproof effect.

In the present embodiment, plate body is provided with the installation position 5 of installing for fastener, described installation position 5 comprises the borehole jack 6 that mounting hole and corresponding mounting hole 7 extend to form inside plate body downwards; Wherein, installation position 5 arranges one in warpage portion 2, body 1 arranges three groups, one group is had to be positioned at one end, body 1 warpage portion 2 far away, the borehole jack 6 extended to form can form certain raising to the structural strength of installation position 5, when fastener (binding bolt or other parts) altered borehole jack 6 be connected with sheet metal component time, borehole jack 6 can prevent installation position 5 place's structural distortion.

In the present embodiment, sound insulation body 10 is one or both mixing of cavernous body, foams or rubber bodies; When for cavernous body, not only can reduce noise, and can reach the effect of water suction, foams and rubber bodies all can carry out reduction noise and vibration damping.

What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (4)

1. an automobile door sill sheet metal component cover plate, it is characterized in that: comprise the integrated plate body of punching press, the warpage portion that described plate body comprises body and upwards extends to form from body rear end, described plate body both sides circumferentially extend to form turnup structure downwards, described body outside face is provided with at least one group of anti-slip veins group, is provided with the strengthening rib structure of vertical interlaced in length and breadth inside described body;

Described strengthening rib structure comprises longitudinal reinforced rib and horizontal strengthening rib, is filled with sound insulation body in the space of longitudinal reinforced rib and the crisscross formation of horizontal strengthening rib.

2. automobile door sill sheet metal component cover plate according to claim 1, is characterized in that: often organize described anti-slip veins group and comprise longitudinal tread plate that many transverse directions are set up in parallel.

3. automobile door sill sheet metal component cover plate according to claim 1, is characterized in that: described plate body is provided with the installation position of installing for fastener, and described installation position comprises the borehole jack that mounting hole and corresponding mounting hole extend to form inside plate body downwards.

4. automobile door sill sheet metal component cover plate according to claim 1, is characterized in that: described sound insulation body is one or both mixing of cavernous body, foams or rubber bodies.