CN207360252U

CN207360252U - Arrangements for automotive doors anti-blocking drainage device

Info

Publication number: CN207360252U
Application number: CN201721472490.0U
Authority: CN
Inventors: 王章金; 陈哲
Original assignee: Chongqing Yina Technology Co Ltd
Current assignee: Chongqing Yina Technology Co Ltd
Priority date: 2017-11-07
Filing date: 2017-11-07
Publication date: 2018-05-15
Anticipated expiration: 2027-11-07

Abstract

Automotive field is the utility model is related to, specifically a kind of arrangements for automotive doors anti-blocking drainage device, including arcuate socket, drainage point, dredging needle and elastic device；The hole face of the apopore of the arcuate socket is less than car door bottom surface, and forms arc between car door bottom surface；At least one drainage point, the projection that drainage point extends for arc hole face are opened in the inner wall of arcuate socket；A piece dredging needle is installed in arcuate socket inner cavity, dredging needle one end is inserted into arcuate socket inner cavity, and the other end is fixedly connected with elastic device；The both ends of elastic device vary in weight, and lighter one end is fixedly connected on car door inner wall, and heavier one end is fixedly connected with above-mentioned dredging needle；Using the utility model ponding can be allowed faster more easily to be expelled to outside car door, while be also less prone to cause draining hole plug, maintained the penetrating of osculum, ensure that the smooth of draining.

Description

Arrangements for automotive doors anti-blocking drainage device

Technical field

Automotive field is the utility model is related to, specifically a kind of arrangements for automotive doors anti-blocking water dress for being not easy to result in blockage Put.

Background technology

Since the vehicle window on car door is not closed structure, rainwater, dust and other impurities can by the gap of vehicle window into Enter the inside of car door, the main function of car door arc osculum is exactly to be expelled to the ponding in car door together with other debris Outside car door, ponding and debris is avoided to impact the component in car door.But the accumulation of impurity is easy to cause car door osculum Block, in addition the daily dust being attached under Vehicle surface is often impacted at bodywork gap in carwash by giant, shape Into gunk, these gunks easily cause the blocking of car door osculum after drying up.

Car door osculum is once block, and the speed of car door internal water accumulation discharge will slow down, or even not draining completely, most Cause a large amount of ponding to be stored in car door eventually, corrode the connector of electric wire in the inner wall and car door of car door, cause car door Interior mechanical organ damage and short circuit, reduce the service life of car door.

Utility model content

The purpose of this utility model is to provide a kind of arrangements for automotive doors anti-blocking drainage device, discharges the ponding in car door It is more smooth and do not easily cause osculum blocking.

To achieve these goals, arrangements for automotive doors anti-blocking drainage device provided by the utility model, including osculum, drainage Point, dredging needle and elastic device.Wherein：The section of the osculum is arc, and the water outlet of the osculum is less than the bottom of car door Face；Dredging needle is provided with the inner cavity of the osculum, one end of the dredging needle is fixed on elastic device, which consolidates It is scheduled on the inner wall of osculum or the elastic device is fixed on the inner wall of the car door of osculum.

Further, at least one drainage point is provided with the inner wall of the osculum.

The utility model is this have the advantage that due to said structure：Dredging needle is inserted in arcuate socket by spring assembly connection Inner cavity in, on the one hand can play the role of drainage when ponding is more, on the other hand, with automobile starting or operation When vibration, by elastic device connect dredging needle also can be with vibrating together, the vibration of dredging needle is avoided that mud in current The impurity such as soil are attached at osculum, effectively prevent the blocking of osculum；Arc perforate is conducive to the discharge of ponding, due to hole Face is less than car door bottom surface, and when hole face is subject to external force to occur bending and deformation, ponding remains to discharge by cambered surface；Drainage point can subtract The contact surface of weep and osculum, reduces the adhesive force of current, accelerates the speed of current discharge car door, reduces as far as possible The height of water level of car door internal water accumulation, avoids the circuit in car door inner cavity between each electronic component because of immersion and short-circuit.

Brief description of the drawings

Fig. 1 is the structure diagram of the utility model embodiment；

Fig. 2 is the arc hole pattern of the utility model embodiment, including drainage point；

Fig. 3 is that the elastic device of the utility model embodiment and dredging needle combine figure；

Wherein, arcuate socket 1, drainage point 2, dredging needle 3, elastic device 4.

Embodiment

The utility model is described in further detail with reference to the accompanying drawings and detailed description：

：A kind of arrangements for automotive doors anti-blocking drainage device provided by the utility model, including set Osculum in car door bottom, wherein：The osculum 1 is opened in car door bottom surface, its section is arc；The osculum 1 Dredging needle 3 is provided with inner cavity, one end of the dredging needle 3 is fixed on elastic device 4, which is fixed on osculum 1 Inner wall on or the elastic device 4 be fixed on close to osculum 1 car door inner wall on.In the embodiment, since elasticity fills Put the setting of 4 and dredging needle 3 so that dredging needle 3 has the function that drainage, meanwhile, dredging needle 3 can be allowed to shake with the operation of vehicle It is dynamic so that the impurity such as soil is smoothly discharged out osculum 1 in current, avoids the blocking of osculum 1.

In order to make ponding be expelled to as far as possible outside car door, the height of car door internal water accumulation water level is reduced as far as possible, is reduced The probability that each component is damaged because of ponding in door cavity, in above-described embodiment, preferably：On the inner wall of the osculum 1 It is provided with least one drainage point 2.

Further to accelerate the velocity of discharge of ponding, in above-described embodiment, preferably：It is described drainage point 2 shape be Up-side down triangle.

In order to expand the Oscillation Amplitude of dredging needle 3, in above-described embodiment, preferably：The 4 both ends weight of elastic device is not Together, heavier one end is fixedly connected with dredging needle 3, and lighter one end is fixed on the inner wall of osculum 1 or is fixed on close On the inner wall of the car door of osculum 1.

For the ease of processing and assembling, in above-described embodiment, preferably：The elastic device 4 is by spring and connecting rod group Into.

So worked using the arrangements for automotive doors anti-blocking drainage device of technical solutions of the utility model：There is product in car door During water, ponding can flow into osculum 1 with the bottom surface of car door, be expelled to by osculum 1 outside car door；When ponding is more, The velocity of discharge that drainage point 2 can accelerate ponding, avoid because a large amount of accumulation of the ponding in car door and caused by each electronics member in car door Line short between part；On the one hand dredging needle 3 can also play the role of drainage, the ponding allowed in car door is discharged faster, separately On the one hand, the vibration with automobile in the process of running, dredging needle 3 by the connection of elastic device 4 also can with vibrating together, The impurity such as the soil that the vibrational energy of dredging needle 3 allows in current pass through osculum 1 and are expelled to outside car door, maintain osculum 1 It is penetrating, be unlikely to allow ponding to be accumulated in the inner cavity of car door always due to the blocking of osculum 1.

Above-described is only the preferred embodiment of the utility model, known concrete structure and characteristic etc. in scheme General knowledge is herein without the excessive description of work.It should be pointed out that for those skilled in the art, the utility model knot is not being departed from On the premise of structure, several modifications and improvements can also be made, such as, change the spring in elastic device into shrapnel, change arc The opening radian in hole etc., these should also be considered as the scope of protection of the utility model, these are real all without the utility model is influenced The effect patent practicality applied.

Claims

1. a kind of arrangements for automotive doors anti-blocking drainage device, including it is arranged on the osculum of car door bottom（1）, it is characterised in that：Institute State osculum（1）Section be arc；The osculum（1）Apopore water outlet be less than car door bottom surface；The draining Hole（1）Inner cavity in be provided with dredging needle（3）, the dredging needle（3）One end be fixed on elastic device（4）On, the elastic device （4）It is fixed on osculum（1）Inner wall on or the elastic device（4）It is fixed on close to osculum（1）Car door inner wall on.

2. arrangements for automotive doors anti-blocking drainage device according to claim 1, it is characterised in that：The osculum（1）Inner wall On be provided with least one drainage point（2）.

3. arrangements for automotive doors anti-blocking drainage device according to claim 2, it is characterised in that：The drainage point（2）Shape For up-side down triangle.

4. arrangements for automotive doors anti-blocking drainage device according to claim 1, it is characterised in that：The elastic device（4）Both ends Vary in weight, heavier one end and dredging needle（3）It is fixedly connected, lighter one end is fixed on osculum（1）Inner wall on or Person is fixed on close to osculum（1）Car door inner wall on.

5. the arrangements for automotive doors anti-blocking drainage device according to claim 1 or 4, it is characterised in that：The elastic device（4）By The connecting rod composition that spring and both ends vary in weight, one end of the spring is fixedly connected on osculum（1）Inner wall on or It is fixedly connected on close to osculum（1）Car door inner wall on, other end one end lighter with the connecting rod is fixedly connected, institute State the heavier one end of connecting rod and dredging needle（3）It is fixedly connected.