CN201116433Y

CN201116433Y - Automobile door capable of preventing trouser legs dirtying

Info

Publication number: CN201116433Y
Application number: CNU2007200645488U
Authority: CN
Inventors: 黄国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-19
Filing date: 2007-09-19
Publication date: 2008-09-17
Anticipated expiration: 2017-09-19

Abstract

The utility model relates to an automobile door capable of preventing trouser-legs from being dirty by rubbing up, which comprises an automobile door (5) and a door frame, wherein a convex step curved surface (7) is formed on a lower edge (6) of the automobile door, the format of the lower portion of the automobile door (5) extents downwards until the convex step curved surface (7) is covered, an internal concave surface (8) is arranged in a position in which a closing surface at the lower portion of the automobile door (5) is corresponding to the convex step curved surface (7), therefore the convex step curved surface (7) at the lower edge of the automobile door is closely engaged with the internal concave surface (8) of the lower portion of the automobile door. As mechanical structures of the automobile door and the door frame are improved, the trouser-legs avoided contacting the automobile door frame when a driver or the passengers getting on or getting off the automobile, thereby guaranteeing tidy and clean of trouser-legs.

Description

The automotive door of anti-set-off trouser legs

Technical field

The utility model relates to a kind of automobile component, specifically, relates to a kind of automotive door of anti-set-off trouser legs.

Background technology

In actual life, most people have such experience: when us in the sleet sky by bus or by bus through condition of road surface behind the more abominable highway section, when getting on or off the bus automobile door frame always we are stepped earlier or after that trouser legs set-off of carrying on, unpleasant.The automobile door frame place dust why can occur or mud is because mud and dust that automobile splashes wheel in the process of moving are adsorbed on car door and the car door frame, like this, when driver or passenger getting on/off, accidentally will be because of running into car frame lower edge with the trouser legs set-off.

In order to overcome this shortcoming, the Guo Xinnian of Liuyang City, Hunan Province Yongan oil pump workshop, proposed a kind of utility application " automobile side-door radical occlusion device " (patent No. 00224786.0) as accompanying drawing 1 and accompanying drawing 2 on May 12nd, 2000 to State Intellectual Property Office, it is to install one to be the automobile side-door radical occlusion device that the connecting cleat 2 of " ∪ " shape and resilient steel clip 3 and rubber covering plate 4 connect and compose by skeleton baffle plate 1, cross section under automotive door.When installing and using the connection clip slot of connecting cleat 2 is clamped on the step surface in automotive door 5 lower ends, firm by resilient steel clip 3 further clampings again.After closing entrance door, its skeleton baffle plate 1 and rubber covering plate 4 can tightly cover in automotive door 5 and the car door lower frame gap between 6.Play the effect of the anti-set-off trouser legs of vehicle body that stop the muddy water dust to invade automotive door 5 belows.But this radical occlusion device is to adopt outside two kinds of mounting meanss, promptly be according to different vehicles, it is laterally clamped (see figure 1) in selection or setting clamps (see figure 2) below car door, though it also has the effect of certain anti-muddy water dust, but the design that the cross section is the connecting cleat 2 and the resilient steel clip 3 of " ∪ " shape is installed on automotive door 5 because it adopts, be exposed to the outside fully because of assembling its skeleton baffle plate 1 of back and rubber covering plate 4, inconsistent with the automotive door material, influence the attractive in appearance of car load and coordinate; Can't adopt especially for some top-of-the-range version.Extensively promote the use of so influenced it, which kind of automobile does not see so far has this device has been installed.

Summary of the invention

Problem to be solved in the utility model is in order to overcome the deficiencies in the prior art, a kind of automotive door of anti-set-off trouser legs is provided, it passes through the improvement to the frame for movement of automotive door and doorframe, make driver or passenger when getting on or off the bus, avoid its trouser legs to touch automobile door frame, thereby guaranteed the neat and tidy of trouser legs.

For solving the problems of the technologies described above, the utility model is achieved by the following technical programs:

The technical scheme that the utility model provides is: a kind of automotive door of anti-set-off trouser legs, formed by automotive door and doorframe, at the automotive door lower frame along locating to form a protruding rank curved surface, be extended down under the bottom breadth of automotive door and cover this protruding rank curved surface, and the position that the corresponding protruding rank of face curved surface 7 is closed in the pass of the bottom of automotive door there is inner concave; The inner concave of the protruding rank curved surface on automotive door lower frame edge and automotive door bottom is to be sealed and matched.

When reducing closing of the door, the protruding rank curved surface on automotive door lower frame edge and the inner concave of automotive door bottom hard collision does not take place and sealing performance better, also post flexible material at the inner concave place of automotive door bottom.

The utility model with said structure is when installing and using, after closing entrance door, the protruding rank curved surface that breadth just can tightly cover in automotive door lower frame edge is extended in the bottom of its automotive door, so just can solve the problem that the muddy water dust is invaded the vehicle body of car door below for a full due; When opening the door driver or passenger getting on/off, the protruding rank curved surface on automotive door lower frame edge keeps very totally, though careless trouser legs run into car frame lower edge can set-off yet.

The utlity model has following advantage: 1. it has avoided the muddy water dust to invade the lower frame edge of car door below fully, has also just fundamentally solved the problem that driver or passenger's trouser legs are made dirty, for kart has been built the environment of highly civilized health more; 2. its structure design is simple, and intensity is good, and durability is strong, and it is not high to need not that car door is assembled use cost; 3. itself and car door integrative-structure, inner concave, protruding rank curved surface are hidden in the car door inboard, do not influence car load outward appearance and coordination, and it is adapted to all kinds of vehicles, help promoting the use of.

Description of drawings

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

Fig. 1 laterally clamps illustration for prior art;

Fig. 2 clamps illustration for the setting of prior art;

Fig. 3 is that a kind of concrete structure of the utility model is implemented illustration;

Fig. 4 is that the another kind of concrete structure of the utility model is implemented illustration.

The specific embodiment

Referring to Fig. 1, a kind of automotive door of anti-set-off trouser legs is made up of automotive door 5 and doorframe, forms a protruding rank curved surface 7 along 6 places at the automotive door lower frame, be extended down under the bottom breadth of automotive door 5 and cover this protruding rank curved surface 7, and the position that the corresponding protruding rank of face curved surface 7 is closed in the pass of the bottom of automotive door 5 there is inner concave 8.

Referring to Fig. 2 also is a kind of automotive door of anti-set-off trouser legs, formed by automotive door 5 and doorframe, form a protruding rank curved surface 7 along 6 places at the automotive door lower frame, be extended down under the bottom breadth of automotive door 5 and cover this protruding rank curved surface 7, and the position that the corresponding protruding rank of face curved surface 7 is closed in the pass of the bottom of automotive door 5 there is inner concave 8; Flexible material 9 is also posted at inner concave 8 places in the automotive door bottom.

Claims

1, a kind of automotive door of anti-set-off trouser legs, formed by automotive door 5 and doorframe, it is characterized in that: locate to form protruding rank curved surfaces (7) along (6) at the automotive door lower frame, be extended down under the bottom breadth of automotive door (5) and cover these protruding rank curved surfaces (7), and the position that the corresponding protruding rank curved surfaces of face (7) are closed in the pass of the bottom of automotive door (5) there is inner concave (8); The protruding rank curved surfaces (7) that make automotive door lower frame edge are with the inner concave (8) of automotive door bottom and are sealed and matched.

2, the automotive door of anti-set-off trouser legs according to claim 1 is characterized in that: the inner concave (8) of described automotive door bottom locates also to post flexible material (9).