CN206106892U - Door weeping hole sealing device - Google Patents
Door weeping hole sealing device Download PDFInfo
- Publication number
- CN206106892U CN206106892U CN201621106060.2U CN201621106060U CN206106892U CN 206106892 U CN206106892 U CN 206106892U CN 201621106060 U CN201621106060 U CN 201621106060U CN 206106892 U CN206106892 U CN 206106892U
- Authority
- CN
- China
- Prior art keywords
- liquid
- leaking nozzle
- blocking
- baffle plate
- car door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000007789 sealing Methods 0.000 title claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims description 77
- 230000007246 mechanism Effects 0.000 claims description 26
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001962 electrophoresis Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 12
- 102000008736 Snapin Human genes 0.000 description 5
- 108050000529 Snapin Proteins 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Seal Device For Vehicle (AREA)
Abstract
The utility model discloses a door weeping hole sealing device, in order to solve door weeping hole position arouses among the prior art vehicle noise, vibration and the sound problem that the roughness performance is not enough of shaking, include with door weeping hole carrier complex fixed establishment, characterized by fixed establishment in be equipped with the jam baffle, block up the baffle and stretch to weeping downthehole part including the subtotal that is located in weeping the hole outside, wherein, block up the baffle and stretch to the downthehole part of weeping and become two upper and lower independent spaces with weeping hole separated, block up baffle one side and be equipped with and block up the pad. Satisfy the emission of electrophoresis weeping and rainwater, play well simultaneously and fall sound and fall the effect of making an uproar, the noise, the vibration harmony that the have improved whole car roughness performance of shaking.
Description
Technical field
The utility model is related to auto manufacturing technology, especially a kind of car door liquid-leaking nozzle sealing device.
Background technology
In Hyundai Motor design, be equipped with draining, liquid-leaking nozzle on automotive four-door two-lid etc., liquid-leaking nozzle to electrophoresis leakage with
And the discharge of rainwater plays an important role.But the presence of liquid-leaking nozzle will produce Air Leakage, so as to affect making an uproar for vehicle
Sound, vibration and sound vibration roughness performance（That is NVH performances）.In order to ensure the effect of liquid-leaking nozzle discharging liquid, it is necessary to assure leakage
Hole duct when there is liquid is unimpeded, and to eliminate or mitigate and leak out and caused vehicle noise, vibration and sound vibration roughness
The low problem of energy, then need to ensure that duct carries out stop and makes its not smooth to wind in the presence of having wind.Current making in liquid-leaking nozzle
With during, or being that liquid-leaking nozzle is constantly in unimpeded state, or being that there is no can take into account leakage in the state of being blocked
Hole is unimpeded to liquid and the technology not smooth to wind.If patent announcement number is CN204605701U, a kind of car door liquid-leaking nozzle is used stifled
Lid and its car door, including outer cover and be arranged in outer cover and for snapping in from liquid-leaking nozzle and form the clamping joint of clamping, card
Joint is T-shaped structure, and clamping joint includes snapin part and the connecting portion for being integrally formed with snapin part and being connected with outer cover, snapin part
End is snapped in along the formation of direction front end is snapped in, snapin part forms locking end, the locking end of snapin part and enclosing cover along direction rear end is snapped in
Draw-in groove is formed between body.
The content of the invention
The purpose of this utility model be in order to solve prior art in car door liquid-leaking nozzle position cause vehicle noise, vibration
And the problem that sound vibration roughness performance is not enough, there is provided a kind of rational in infrastructure, work that is easy for installation, not only acting as discharging liquid
With the car door liquid-leaking nozzle sealing mechanism of the barrier propterty at liquid-leaking nozzle position can be improved again.
What above-mentioned technical problem of the present utility model was mainly addressed by following technical proposals：A kind of car door leakage
Hole sealing device, including the fixed mechanism with car door liquid-leaking nozzle carrier combination, is characterized in that being provided with stifled in described fixed mechanism
Plug baffle plate, blocking baffle plate includes the part being located at outside liquid-leaking nozzle and the part stretched in liquid-leaking nozzle, wherein, blocking baffle plate stretches to leakage
Liquid-leaking nozzle is separated into upper and lower two independent spaces by the part in fluid apertures, and blocking baffle plate side is provided with blocking pad.This technology side
Case is arranged on whole device on liquid-leaking nozzle carrier using fixed mechanism.Blocking baffle plate has a common boundary in liquid-leaking nozzle with space outerpace
Place, hitch is connected with fixed mechanism, and positioned at the upper end of institute's installation position liquid-leaking nozzle, blocking pad is assemblied on hitch,
It is close to leakage aperture in the presence of its own gravity（Aperture on matched blocking baffle plate）In vertical oblique placement；
Baffle plate is blocked during making to be connected with hitch, both is kept integrally, and fixed mechanism, blocking baffle plate, hitch and card
Tight mechanism by integral type injection-molded article.Fixed mechanism is up-small and down-big structure, and after fixed mechanism positioning, blocking pad hangs down with vertical
Face out in an acute angle.There is the fixed mechanism of this structure a curved face type to block binding face, not only meet car door liquid-leaking nozzle load
The multi-face structure of body, and be conducive to two separate spaces for arranging blocking gear to arrange.
Preferably, described fixed mechanism is provided with hitch towards the side upper end for being provided with blocking pad, it is upper that blocking is padded
End is positioned on hitch.Hitch provides the condition of blocking pad nature suspension status.
Preferably, described fixed mechanism is provided with clamping body with the side of car door liquid-leaking nozzle carrier combination.
Preferably, described blocking baffle plate is provided with several apertures.These apertures are leakage aperture.
Preferably, described blocking baffle plate has a flexure plane structure, block part that baffle plate stretched in liquid-leaking nozzle along
The downward-sloping arrangement in direction from inside to outside.Ensure liquid smoothly to outside outflow.
Preferably, liquid-leaking nozzle and liquid-leaking nozzle rectangular structure are close in the part that described blocking baffle plate is located at outside liquid-leaking nozzle
Outer wall extends.
Preferably, described blocking baffle plate is located at the width of the part outside liquid-leaking nozzle more than or equal to plug height of baffle plate side
Leakage hole width upwards.
Preferably, described blocking pad is the rubber gasket structure with flexibility.Blocking pad is corresponding with blocking baffle plate
It is close at the highest position in face.
Preferably, the width both sides of described blocking pad cover the blocking barrier width of its place height, under blocking pad
End length at least extends to block the lowest positions that the interior blocking pad of altitude range of baffle plate can be reached.
The beneficial effects of the utility model are：Electrophoresis leakage and the discharge of rainwater are met, while functioning well as drop sound
The effect of noise reduction, improves noise, vibration and the sound vibration roughness performance of car load；By with the working of plastics compared with strong elastic deformation
Overall structure is positioned at car door liquid-leaking nozzle by clamping device again, and leakage aperture is sealed using blocking pad, makes overall knot
Structure stability height is difficult failure, and has efficiently controlled leakage sound problem；This installation cost is cheap, assembling, dismounting, operation, replacing
It is convenient.
Description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is that the utility model Fig. 1 removes blocking cushion state structural representation.
Fig. 3 is another viewing angle constructions schematic diagram of the utility model Fig. 2.
Fig. 4 is a kind of use state structural representation of the present utility model.
In figure：1. hitch, 2. blocks pad, 3. fixed mechanism, 4. clamping body, 5. blocks baffle plate, 6. car
Door.
Specific embodiment
Below by embodiment, and accompanying drawing is combined, the technical solution of the utility model is described in further detail.
A kind of car door liquid-leaking nozzle sealing device of the present embodiment, its general principle of design is tied according to liquid-leaking nozzle and inner plate of car door
The actual conditions of structure are carried out, and are preferentially designed according to square arrangements for automotive doors liquid-leaking nozzle in the embodiment.Referring to Fig. 1 to Fig. 3,
Including the fixed mechanism 3 with curved surface mating surface, in curved surface side and an accommodation space is provided with, its curved surface and car door liquid-leaking nozzle
Carrier combination, becomes blocking binding face, is matched somebody with somebody with the tight patch of inner plate of car door by binding face and consolidates the present embodiment whole device
It is scheduled on inner plate of car door；Blocking baffle plate 5 is provided with described accommodation space.
Specifically, block the face relative with the blocking binding face of fixed mechanism 3 of baffle plate 5 and be designed to same curved surface,
Another face in the accommodation space of fixed mechanism 3 has curved surface, and is provided with the plane frame coordinated with blocking pad 2, therefore,
Blocking baffle plate 5 is formed the part being located at outside liquid-leaking nozzle and the part stretched in liquid-leaking nozzle, being covered with leakage on blocking baffle plate 5 little
Hole；Wherein, liquid-leaking nozzle is separated into upper and lower two independent spaces by the part that blocking baffle plate 5 is stretched in liquid-leaking nozzle, i.e. blocking gear
Plate 5 is along the downward-sloping placement in direction from inside to outside, and its projection in the horizontal direction and liquid-leaking nozzle throwing in the horizontal direction
Shadow overlaps, so as to liquid-leaking nozzle is divided into into upper and lower two independent spaces.And be located at the blocking baffle plate 5 outside liquid-leaking nozzle and be close to leakage
Fluid apertures and liquid-leaking nozzle lower section car door 6 inner plate structure extend, block the width of baffle plate 5 more than liquid-leaking nozzle in height width,
And the blocking exterior section of baffle plate 5 is close to inner plate of car door across after liquid-leaking nozzle and continues to extend downwardly.
Blocking baffle plate 5 side is provided with blocking pad 2.Specific design is：Fixed mechanism 3 is towards the side upper end for being provided with blocking pad 2
Hitch 1 is provided with, the upper end for blocking pad 2 is hung on hitch 1.Suspended structure 1 is double guide rod structures, and double guide rods are located at stifled
Fill in the leakage aperture top of baffle plate 5, then pass through leakage aperture upper edge, double guide rod ends are provided with two hooks.Blocking pad 2
It is in the lower edge and the blocking seamless phase of baffle plate 5 that pad 2 is blocked towards the blocking outside incline direction of baffle plate 5 after upper installed in hook
Connect, so as to the upper space of the segmentation of baffle plate 5 that is blocked to liquid-leaking nozzle serves the effect of sealing.
Whole fixed mechanism 3 is in big top and small bottom shape, when the blocking binding face of fixed mechanism 3 and car door liquid-leaking nozzle are carried
After body coordinates, block baffle plate 5 and be located at the curved surface highest position of accommodation space side and the plane frame of the blocking cooperation of pad 2 in same
In plane, thus, during work, blocking pad 2 be in and vertical vertical plane state in an acute angle, under its self-gravity action just with blocking gear
Plate 5 is close to.
The width both sides of blocking pad 2 cover the width of the blocking baffle plate 5 of its place height, and the lower end length of blocking pad 2 extends
The lowest positions that pad 2 can be reached, the length position of the blocking pad 2 of the present embodiment are blocked in the altitude range of blocking baffle plate 5
In the frame of the accommodation space of fixed mechanism 3.
Blocking pad 2 is the rubber gasket structure with flexibility, and rubber blanket lighter weight, flexibility are good and with certain hard
Degree, therefore in inner plate of car door, when no liquid flows out to blocking baffle plate 5 stretches into liquid-leaking nozzle interior section, rubber blanket 2 is in weight
Power effect is downward, is close to naturally on the edge of the blocking leakage aperture of baffle plate 5, can be blocked what baffle plate 5 was divided into liquid-leaking nozzle
Upper space is sealed, the flexibility and the effect of hydraulic pressure due to rubber blanket 2, when blocking baffle plate 5 stretches into liquid-leaking nozzle inside portion
When point having liquid flow out impact rubber blanket 2, rubber blanket 2 can be washed open and form gap with leakage aperture outward flange, so as to liquid
Body can be located at the part outside liquid-leaking nozzle and discharge along the gap flow direction blocking baffle plate 5.When the liquid in inner plate of car door is arranged
After going out, the power of hydraulic shock rubber blanket 2 disappears, and rubber blanket 2 comes back to the position for being close to block the leakage aperture of baffle plate 5, to leakage
The upper space that the blocked baffle plate 5 of fluid apertures separates is sealed.Further, since rubber is difficult by aqueous corrosion, service life is longer.
Fixed mechanism 3 is provided with clamping body 4 with the side of car door liquid-leaking nozzle carrier combination.Clamping structure 4 is elastic construction,
The injection of clamping structure 4, hitch 1 and fixed mechanism 3 is integrated, and compression clamping structure 4 can be by its volume-diminished, so as to incite somebody to action
Blocking baffle plate 5 and suspended structure 1 are fitted in liquid-leaking nozzle, decontrol clamping structure 4, can block on blocking baffle plate 5 under elastic reaction
Tightly in liquid-leaking nozzle, further fixation is also played to whole device.
When leaking into without liquid in inner plate of car door, the liquid-leaking nozzle top that rubber blanket 2 seals the separation of blocked baffle plate 5 is empty
Between, and the lower space that part of the baffle plate 5 outside liquid-leaking nozzle then seals the liquid-leaking nozzle of the separation of blocked baffle plate 5 is blocked, from
And whole liquid-leaking nozzle is reduced due to noise and vibration problem caused by liquid-leaking nozzle blow-by by the plug for seal, improve and make an uproar
Sound, vibration and sound vibration roughness performance（That is NVH performances）.The liquid-leaking nozzle top that baffle plate 5 separates further, since sealing is blocked
The lighter weight of the rubber blanket 2 in space, under the liquid force of the portion of upper surface that blocking baffle plate 5 is located in liquid-leaking nozzle, rubber
Rubber cushion 2 will deviate from certain distance and form gap, the liquid in liquid-leaking nozzle is smoothly flowed out, and complete leakage task.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Structure after the simple transformation of type belongs to protection domain of the present utility model.
Claims (9)
1. a kind of car door liquid-leaking nozzle sealing device, including the fixed mechanism with car door liquid-leaking nozzle carrier combination（3）, it is characterized in that institute
Blocking baffle plate is provided with the fixed mechanism stated（5）, blocking baffle plate includes the part being located at outside liquid-leaking nozzle and stretches in liquid-leaking nozzle
Part, wherein, liquid-leaking nozzle is separated into upper and lower two independent spaces, blocking gear by the part that blocking baffle plate is stretched in liquid-leaking nozzle
Plate side is provided with blocking pad（2）.
2. a kind of car door liquid-leaking nozzle sealing device according to claim 1, it is characterised in that described fixed mechanism（3）Court
It is provided with blocking pad（2）Side upper end be provided with hitch（1）, the upper end for blocking pad is positioned on hitch.
3. a kind of car door liquid-leaking nozzle sealing device according to claim 1 and 2, it is characterised in that described fixed mechanism
（3）Clamping body is provided with the side of car door liquid-leaking nozzle carrier combination（4）.
4. a kind of car door liquid-leaking nozzle sealing device according to claim 1, is characterized in that described blocking baffle plate（5）On set
There are several apertures.
5. a kind of car door liquid-leaking nozzle sealing device according to claim 1 or 2 or 4, is characterized in that described blocking baffle plate
（5）With flexure plane structure, the part that blocking baffle plate is stretched in liquid-leaking nozzle is along the downward-sloping arrangement in direction from inside to outside.
6. a kind of car door liquid-leaking nozzle sealing device according to claim 1 or 2 or 4, it is characterised in that blocking baffle plate（5）Position
Liquid-leaking nozzle is close in part outside liquid-leaking nozzle and liquid-leaking nozzle rectangular structure outer wall extends.
7. a kind of car door liquid-leaking nozzle sealing device according to claim 6, it is characterised in that described blocking baffle plate（5）Position
The width of the part outside liquid-leaking nozzle is more than or equal to the leakage hole width on plug height of baffle plate direction.
8. a kind of car door liquid-leaking nozzle sealing device according to claim 1, it is characterised in that described blocking pad（2）It is tool
There is the rubber gasket structure of flexibility.
9. a kind of car door liquid-leaking nozzle sealing device according to claim 1 or 2 or 4 or 8, it is characterised in that described blocking
Pad（2）Width both sides cover the blocking barrier width of its place height, blocking pad lower end length at least extends to block baffle plate
Altitude range in the blocking lowest positions that can reach of pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106060.2U CN206106892U (en) | 2016-10-09 | 2016-10-09 | Door weeping hole sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106060.2U CN206106892U (en) | 2016-10-09 | 2016-10-09 | Door weeping hole sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206106892U true CN206106892U (en) | 2017-04-19 |
Family
ID=58529694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621106060.2U Active CN206106892U (en) | 2016-10-09 | 2016-10-09 | Door weeping hole sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206106892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394261A (en) * | 2018-04-11 | 2018-08-14 | 北京汽车研究总院有限公司 | Strip of paper used for sealing and the vehicle with it under a kind of car door |
-
2016
- 2016-10-09 CN CN201621106060.2U patent/CN206106892U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394261A (en) * | 2018-04-11 | 2018-08-14 | 北京汽车研究总院有限公司 | Strip of paper used for sealing and the vehicle with it under a kind of car door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315602 Ninghai City, Ningbo Province, Li Yang Town, home Hill Road, No. 1 Patentee after: ZHIDOU ELECTRIC VEHICLE Co.,Ltd. Address before: 315602 Ninghai City, Ningbo Province, Li Yang Town, home Hill Road, No. 1 Patentee before: ZHIDOU ELECTRIC VEHICLES SALES CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190412 Granted publication date: 20170419 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210222 Granted publication date: 20170419 |
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| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210222 Granted publication date: 20170419 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240222 Granted publication date: 20170419 |
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| PD01 | Discharge of preservation of patent |