CN207089446U - A kind of vehicle engine hatch cover sealing structure - Google Patents
A kind of vehicle engine hatch cover sealing structure Download PDFInfo
- Publication number
- CN207089446U CN207089446U CN201720730760.7U CN201720730760U CN207089446U CN 207089446 U CN207089446 U CN 207089446U CN 201720730760 U CN201720730760 U CN 201720730760U CN 207089446 U CN207089446 U CN 207089446U
- Authority
- CN
- China
- Prior art keywords
- hatchcover
- hair
- sealing block
- hair hatchcover
- clasp nail
- 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.)
- Expired - Fee Related
Links
Abstract
A kind of vehicle engine hatch cover sealing structure, include hair hatchcover sealing block, send out lid inner panel, beater or beat-up, front wheel cover front plate, front damper seat, windscreen air-inlet grille and hair hatchcover after sealing strip, be characterized in that：Clasp nail is built-in with the hair hatchcover sealing block outer end close to wing plate of automobile body, the clasp nail is fixedly connected with wing plate of automobile body；The postive stop baffle that the hair hatchcover sealing block after preventing installation rotates is provided with the inner position being in contact with windscreen air-inlet grille of hair hatchcover sealing block；Hair hatchcover mounting post is additionally provided with hair hatchcover sealing block the inner, the hair hatchcover mounting post coordinates with sealing strip grafting after adjacent hair hatchcover.This practicality is structure as a whole using by hair hatchcover sealing block and clasp nail, and no clasp nail cap is exposed, and plastics clasp nail fixed form can avoid using butyl rubber belt, prevents adhesive tape from polluting vehicle body；Hair hatchcover sealing block and sealing strip grafting after adjacent hair hatchcover are coordinated, weaken gap at cooperation.Product overall appearance and installation operation convenience.
Description
Technical field
Automobile engine correlative technology field is the utility model is related to, specifically a kind of structure firm vapour easy for installation
Car engine hatchcover sealing structure.
Background technology
Vehicle engine hatch cover sealing system, there is the important function such as waterproof, sealing, isolation, damping, noise reduction.Engine
The design of hatchcover sealing system should meet laws and regulations requirement, while meet NVH requirements.
Vehicle engine hatch cover rear portion is the important sealing station of whole engine compartment cover, and this position center section is covered for hair
Sealing strip afterwards, the most arrangement engine compartment cover sealing blocks in both ends, strengthens sealing property.The bottom of engine compartment cover sealing block and car
Body coordinates, and top coordinates with hair hatchcover inner panel, and both sides one end coordinates with sealing strip after hair hatchcover and windscreen air-inlet grille, the other end
Coordinate with beater or beat-up.
The installation fixed form of hair hatchcover sealing block mainly has two kinds at present：The first is both ends plug-in mounting mode,
Specific embodiment is that the periphery design for sending out hatchcover sealing block both ends is gone out to the gap for being adapted to send out the installation of hatchcover sealing block, sends out hatchcover
Sealing block both ends are installed in gap and fixed, and such a mounting means is easily influenceed by space and arrangement, is not easy to implement.Adopt for second
Butyl rubber belt is pasted used in hair hatchcover sealing block bottom, is fixed on by butyl rubber belt by hatchcover sealing block is sent out on vehicle body, it is such a
Mode increases installation workload, and butyl rubber easily pollutes periphery, causes overall unsightly defect, butyl rubber is through rain-impact viscosity
Reduction can cause to send out the disengaging of hatchcover sealing block.
The content of the invention
The purpose of this utility model is to provide that a kind of to implement firm vehicle engine hatch cover simple and easy for installation close
Seal structure.
The purpose of this utility model is adopted the following technical scheme that to realize：A kind of vehicle engine hatch cover sealing knot
Structure, it includes hair hatchcover sealing block, sends out lid inner panel, beater or beat-up, the front wheel cover front plate with front wheel housing reinforcer, front damper
Sealing strip after seat, windscreen air-inlet grille and hair hatchcover, it is characterised in that：Close to the hair hatchcover sealing block outer end of wing plate of automobile body
On be built-in with clasp nail, the clasp nail is fixedly connected with wing plate of automobile body；Connect in hair hatchcover sealing block the inner with windscreen air-inlet grille
The postive stop baffle that the hair hatchcover sealing block after preventing installation rotates is provided with tactile position；Also set in hair hatchcover sealing block the inner
Hair hatchcover mounting post is equipped with, the hair hatchcover mounting post coordinates with sealing strip grafting after adjacent hair hatchcover.
This is new due to passing through built-in plastics clasp nail in plastics clasp nail built in hair hatchcover sealing block increase, hair hatchcover sealing block
It is fixed on wing plate of automobile body, is rotated to prevent from sending out hatchcover sealing block, in the windscreen air inlet grille apart from plastics clasp nail one end farther out
Baffle arrangement is designed on grid, prevents that sending out hatchcover sealing block rotates.Hair hatchcover sealing block can be firmly installed in by such a structure
On vehicle body.This scheme is not influenceed by arrangement and easily implemented.
The utility model uses is designed as one, clasp nail embedment hair hatchcover sealing block by hair hatchcover sealing block and plastics clasp nail
Make I-shaped structure in partial section, it is ensured that plastics clasp nail with hair hatchcover sealing block be connected firmly, hair hatchcover sealing block with
Fixed between vehicle body using clasp nail.It is easy for installation firm.
The utility model, which uses, coordinates hair hatchcover sealing block and sealing strip grafting after adjacent hair hatchcover, weakens at cooperation
Gap.Improve overall aesthetics.
The utility model uses is designed as one by hair hatchcover sealing block and plastics clasp nail, and no clasp nail cap is exposed, and plastics
Clasp nail fixed form can avoid using butyl rubber belt, prevent adhesive tape from polluting vehicle body.Product overall appearance and installation operation convenience.Symbol
Close the requirement of batch production.
Brief description of the drawings
Fig. 1 is sealing structure simplified schematic diagram of the present utility model；
Fig. 2 is that the A in Fig. 1 illustrates simple view to amplification.
Critical piece sign is as follows in figure：1 is hair hatchcover sealing block, and 1-1 seals block body for hair hatchcover, and 1-2 is plastics
Clasp nail, 1-2 are mounting post；2 be hair lid inner panel, and 3 be wing plate of automobile body, and 4 be sealing strip after hair hatchcover, and 5 be windscreen air-inlet grille,
5-1 is postive stop baffle；6 be front damper seat, and 7 be front wheel housing reinforcer, and 8 be front wheel cover front plate, and 9 be hair lid outside plate.
In order that the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with accompanying drawing by example,
The utility model is described in further detail.But following examples are only example of the present utility model, this is not represented
The rights protection scope that utility model is limited；Rights protection scope of the present utility model is defined by claims.
Embodiment
Embodiment 1
As shown in figure 1,1 in figure is hair hatchcover sealing block, 2 be hair lid inner panel, and 3 be beater or beat-up, and with front wheel housing
Sealing strip 4 after the front wheel cover front plate 8 of reinforcer 7, front damper seat 6, windscreen air-inlet grille 5 and hair hatchcover；Close to the vehicle body wing
Plastics clasp nail 1-2 is built-in with the outer end of hair hatchcover sealing block 1 of daughter board 3, the plastics clasp nail 1-2 fixes with wing plate of automobile body 3 to be connected
Connect；It is close that the hair hatchcover after preventing installation is provided with the inner position being in contact with windscreen air-inlet grille 5 of hair hatchcover sealing block
Seal the postive stop baffle 5-1 that block rotates；Hair hatchcover mounting post 1-3, hair hatchcover installation are additionally provided with hair hatchcover sealing block the inner
Post 1-3 coordinates with the grafting of sealing strip 4 after adjacent hair hatchcover.
The utility model is to be arranged with hair hatchcover sealing block at the both ends at hair hatchcover rear portion, and the sealing block bottom is with before subtracting
Device seat 6 is shaken, front wheel housing reinforcer 7 and front wheel cover front plate 8 match, and top coordinates with hair lid inner panel 2, behind Y-direction side and hair hatchcover
Sealing strip 4 and windscreen air-inlet grille 5 coordinate, and opposite side coordinates with beater or beat-up 3.
As shown in figure 1, the utility model provides hair hatchcover sealing block 1, the cooperation between adjacent elements beater or beat-up 3 is closed
System.According to the deployment scenarios in hair cabin, perforate is simple and easy on beater or beat-up 3, and hair hatchcover sealing block 1 passes through built-in plastics clasp nail
1-2 is connected on beater or beat-up 3, and plastics clasp nail is connected firmly.This scheme is not influenceed by arrangement, is easily implemented.
In addition, 9 in Fig. 1 be hair lid outside plate.
As shown in Fig. 2 the utility model uses is provided with postive stop baffle 5-1 on windscreen air-inlet grille 5, to prevent from sending out cabin
Lid sealing block 1 rotates after installing, and plays auxiliary positioning effect.Windscreen air-inlet grille 5 is injection-moulding plastic part, designs limiting block
Product stripping direction is considered during harden structure, ensures that product can be smoothly stripped.So scheme is not influenceed by arrangement, easily implement.
As depicted in figs. 1 and 2, hair hatchcover sealing block mounting post 1-3 provided by the utility model with it is adjacent hair hatchcover after it is close
The grafting of strip of paper used for sealing 4 coordinates, in bubble pipes of the hair hatchcover mounting post 1-3 using sealing strip 4 after taper platform structure insertion hair hatchcover, Ci Zhongpei
Conjunction mode can weaken the lap gap caused by length tolerance.
Hair hatchcover sealing block positioning method provided by the utility model is that the inner plastics clasp nail 1-2 that puts is fixed on beater or beat-up 3
On, the pintle hole of built-in clasp nail 1-2 and beater or beat-up 3 on hair hatchcover sealing block 1 are interference fitted, magnitude of interference 0.3mm.Provide simultaneously
Clasp nail contact engaging and separating force.It is effectively ensured between clasp nail and vehicle body and is connected firmly, and can dismantles.
As shown in figure 1, hair hatchcover sealing block 1 provided by the utility model includes sealing block body 1-1 and built-in plastic button
1-2 is followed closely, hair hatchcover sealing block uses PE expanded materials, has sound insulation and noise reduction effect.Built-in plastics clasp nail uses PA6 materials, PA6
Fusing point is higher than PE, plastics clasp nail is previously positioned in mould during shaping, sends out hatchcover sealing block raw material foaming in mould
When plastic button nail seat is coated and forms one with it, without exposed clasp nail cap.Hair hatchcover sealing block 1 is consolidated with plastics clasp nail 1-2
It is fixed, without using butyl rubber belt, product overall appearance.It is easy for installation.It is adapted to batch production.
As shown in figure 1, hair hatchcover sealing block 1 provided by the utility model, built-in plastics clasp nail 1-2 embedded parts " work " word
In the lower edge insertion hair hatchcover sealing block body 1-1 of shape structure, hatchcover sealing block body 1-1 lower surfaces and metal plate are sent out after installation
Surface is contacted, and clasp nail can be avoided to send abnormal sound with metal plate friction.
It is integrated as shown in figure 1, the utility model will send out hatchcover sealing block body 1-1 and plastics clasp nail 1-2 designs, plastics
Partial cross section in clasp nail embedment sealing block is I-shaped, and the cap designs of inlet part are circle, are effectively increased sealing block
Lifting surface area between body 1-1 and plastics clasp nail 1-2.Final increase plastics clasp nail 1-2 is with sending out hatchcover sealing block body 1-1's
Between withdrawal force.Verified by NVH and road test, this structure is solid and reliable.
Claims (3)
1. a kind of vehicle engine hatch cover sealing structure, it includes hair hatchcover sealing block, sends out lid inner panel, beater or beat-up, before carrying
Sealing strip after the front wheel cover front plate of wheel cover reinforcer, front damper seat, windscreen air-inlet grille and hair hatchcover, it is characterised in that：
Clasp nail is built-in with the hair hatchcover sealing block outer end of wing plate of automobile body, the clasp nail is fixedly connected with wing plate of automobile body；Sending out
The hair hatchcover sealing block after preventing installation is provided with the position that hatchcover sealing block the inner is in contact with windscreen air-inlet grille to rotate
Postive stop baffle；Hair hatchcover mounting post, the hair hatchcover mounting post and adjacent hair hatchcover are additionally provided with hair hatchcover sealing block the inner
Sealing strip grafting coordinates afterwards.
2. vehicle engine hatch cover sealing structure according to claim 1, it is characterised in that：The clasp nail cap of the clasp nail is embedding
Enter in the inner side of hair hatchcover sealing block.
3. vehicle engine hatch cover sealing structure according to claim 1, it is characterised in that：Described hair hatchcover mounting post
In bubble pipe using sealing strip after taper platform structure insertion hair hatchcover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730760.7U CN207089446U (en) | 2017-06-22 | 2017-06-22 | A kind of vehicle engine hatch cover sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730760.7U CN207089446U (en) | 2017-06-22 | 2017-06-22 | A kind of vehicle engine hatch cover sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207089446U true CN207089446U (en) | 2018-03-13 |
Family
ID=61553229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720730760.7U Expired - Fee Related CN207089446U (en) | 2017-06-22 | 2017-06-22 | A kind of vehicle engine hatch cover sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207089446U (en) |
-
2017
- 2017-06-22 CN CN201720730760.7U patent/CN207089446U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20210622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |