CN210027281U - Engine compartment sealing strip, sealing structure and vehicle - Google Patents
Engine compartment sealing strip, sealing structure and vehicle Download PDFInfo
- Publication number
- CN210027281U CN210027281U CN201920802239.9U CN201920802239U CN210027281U CN 210027281 U CN210027281 U CN 210027281U CN 201920802239 U CN201920802239 U CN 201920802239U CN 210027281 U CN210027281 U CN 210027281U
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- CN
- China
- Prior art keywords
- engine compartment
- sealing strip
- sealing
- weather strip
- outer plate
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- Expired - Fee Related
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- Seal Device For Vehicle (AREA)
Abstract
The utility model provides an engine compartment sealing strip, seal structure and vehicle for install between the engine compartment planking and the preceding windscreen planking of vehicle, include: the sealing strip comprises a sealing strip body, wherein a clamping groove used for being clamped with an engine compartment outer plate is formed at one end of the sealing strip body; the first end of the sealing lip is connected with the other end of the sealing strip body, and the second end of the sealing lip faces towards the front windshield outer plate to seal a gap between the engine compartment outer plate and the front windshield outer plate. According to the utility model discloses engine compartment sealing strip has better sealed effect, and this simple structure, has reduced sealing strip design development cycle and cost, and this structure is easy to be produced, has reduced the manufacturing cost of sealing strip mould frock, has improved production efficiency and manufacturing cost that the sealing strip was extruded.
Description
Technical Field
The utility model relates to the field of automotive technology, in particular to engine compartment sealing strip, seal structure and vehicle.
Background
The engine compartment sealing strip mainly plays a role in preventing water and dust from entering the engine compartment and reducing heat transfer between the engine compartment and a passenger compartment. The traditional engine compartment sealing strip is composed of dense rubber, sponge rubber and a metal framework, a composite extrusion process is mostly adopted, but the sealing strip of the type has a complex section structure, high development and design cost and long period, and the sealing strip is low in composite extrusion production efficiency and high in manufacturing cost of a die tool. With the increasing competition of the automobile market, cost reduction and efficiency improvement are important factors which have to be considered in the development, design and production process of each host factory. Therefore, the method has important significance in reducing the design and development cost, the production cost and the die tooling cost of the engine compartment sealing strip and improving the production efficiency.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an engine compartment sealing strip, the structure through changing the sealing strip is complicated in order to solve sealing strip section structure, and development and design expense is high, the cycle length, and the sealing strip complex is extruded production efficiency and is hanged down, the problem that mould frock manufacturing cost is high.
The utility model also provides an engine compartment seal structure of having above-mentioned engine compartment sealing strip.
Furthermore, the utility model discloses still provide a vehicle with engine compartment seal structure.
In order to solve the technical problem, the utility model provides an engine compartment sealing strip.
According to the utility model discloses engine compartment sealing strip of first aspect embodiment for install between the engine compartment planking and the preceding windscreen planking of vehicle, include:
the sealing strip comprises a sealing strip body, wherein a clamping groove used for being clamped with an engine compartment outer plate is formed at one end of the sealing strip body;
the first end of the sealing lip is connected with the other end of the sealing strip body, and the second end of the sealing lip faces towards the front windshield outer plate to seal a gap between the engine compartment outer plate and the front windshield outer plate.
Preferably, the card slot is formed in a long bar shape.
Preferably, the cross-sectional area of the sealing lip decreases from the first end to the second end.
Preferably, the sealing strip body is of a square structure.
Preferably, the sealing strip is a piece of rubber material.
Preferably, the sealing strip body and the sealing lip are integrally formed.
According to the engine compartment sealing structure of the second aspect of the invention, the engine compartment sealing strip comprises the engine compartment sealing strip of the above embodiment; and the mounting plate, the one end fixed mounting of mounting plate is in on the engine compartment planking, the draw-in groove block of sealing strip body is in the other end of mounting plate, and with mounting plate interference fit.
Preferably, the engine compartment sealing structure further includes:
and one end of the stiffening beam is fixed on the engine compartment outer plate, and the other end of the stiffening beam is fixed on the mounting plate.
Preferably, the mounting plate is formed in a curved shape in cross section such that an end of the mounting plate connected to the weather strip is disposed toward the engine compartment outer panel.
According to the utility model discloses vehicle of third aspect embodiment, including the engine compartment seal structure of above-mentioned embodiment.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
according to the utility model discloses engine compartment sealing strip has better sealed effect, and this simple structure, has reduced sealing strip design development cycle and cost, and this structure is easy to be produced, has reduced the manufacturing cost of sealing strip mould frock, has improved production efficiency and manufacturing cost that the sealing strip was extruded, provides a new design theory for engine compartment seal structure's design.
Drawings
FIG. 1 is a schematic structural view of a sealing strip of an engine compartment according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an engine compartment sealing structure according to an embodiment of the present invention.
Reference numerals:
a weather strip body 10; a card slot 11;
a sealing lip 20;
a mounting plate 30;
an engine compartment outer panel 40;
a front windshield outer panel 50;
the beam 60 is reinforced.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
The following first describes an engine compartment weather strip according to an embodiment of the present invention in detail with reference to the drawings.
As shown in fig. 1 to 2, an engine compartment weather strip according to an embodiment of the present invention is configured to be installed between an engine compartment outer panel and a front windshield outer panel of a vehicle, and includes a weather strip body 10 and a seal lip 20.
Specifically, a clamping groove 11 for clamping with the engine compartment outer panel 40 is formed at one end of the weather strip body 10, a first end of the seal lip 20 is connected with the other end of the weather strip body 10, and a second end of the seal lip 20 is arranged towards the front windshield outer panel to seal a gap between the engine compartment outer panel 40 and the front windshield outer panel 50.
That is to say, the one end of the sealing strip body 10 and the one end fixed connection of seal lip 20, the other end of sealing strip body 10 is formed with draw-in groove 11, this draw-in groove 11 is used for being connected with the block of engine compartment planking 40, the other end of seal lip 20 supports the surface at preceding windscreen planking 50 to seal the clearance between engine compartment planking 50 and the preceding windscreen planking 50, and then the protection engine compartment that can be better, prevent that water or dust etc. from getting into the engine compartment, effectual isolation engine compartment and passenger cabin reduce engine compartment and passenger cabin heat transfer, simultaneously, this sealing strip simple structure, easy production.
From this, according to the utility model discloses engine compartment sealing strip has better sealed effect, and simple structure, has reduced sealing strip design development cycle and cost, and its structure is easy to be produced, has reduced the manufacturing cost of sealing strip mould frock, has improved production efficiency and manufacturing cost that the sealing strip was extruded.
Preferably, the card slot 11 is formed in a long bar shape. The strip-shaped clamping groove 11 has a deeper groove structure, so that the sealing strip is more firmly connected with the engine compartment outer plate 40, and further, the sealing strip body 10 is of a square structure. The structure is simple, the manufacture is convenient, and the design cost is low.
According to the utility model discloses a further embodiment, the cross-sectional area of seal lip 20 reduces gradually from first end to second end, that is to say, the second end can form most advanced or thinner structure, can be softer like this, when second end and preceding windscreen planking 50 contact, can suitable buckling to windscreen planking before the better protection improves sealed effect simultaneously, and preferably, the sealing strip is rubber material spare, and this material has certain elasticity, and the cost is lower, further improves sealed effect.
Optionally, the sealing strip body 10 and the sealing lip 20 are integrally formed, so that the connection between each part of the sealing strip is firmer, and the service life is longer.
In a word, according to the utility model discloses engine compartment sealing strip has better sealed effect, and simple structure, has reduced sealing strip design development cycle and cost, and its structure is easy to be produced, and the high manufacturing cost who has reduced sealing strip mould frock of reliability has improved production efficiency and manufacturing cost that the sealing strip was extruded.
According to the utility model discloses engine compartment seal structure of second aspect embodiment, including the engine compartment sealing strip and the mounting panel 30 of above-mentioned embodiment, the one end fixed mounting of mounting panel 30 is on engine compartment planking 40, and draw-in groove 11 block of sealing strip body 10 is at the other end of mounting panel 30 to with mounting panel 30 interference fit.
That is, the mounting plate 30 is fixedly connected to the engine compartment outer panel 40, and one end of the mounting plate 30 is in interference fit with the engagement groove 11 of the weather strip, so that the weather strip is firmly fixed to the engine compartment outer panel 40, and the engine compartment outer panel 40 and the front windshield outer panel 50 are better sealed, thereby improving the reliability of sealing.
Preferably, the nacelle sealing structure further includes a reinforcing beam 60, and one end of the reinforcing beam 60 is fixed to the nacelle outer panel 40 and the other end is fixed to the mounting plate 30. That is, the reinforcing beam 60 is provided to improve the firmness of the connection between the nacelle outer panel 40 and the mounting plate 30.
Further, the cross section of the mounting plate 30 is formed in a curved shape such that the end of the mounting plate 30 connected to the weather strip is disposed toward the front windshield outer panel 50. That is, when the weather strip is mounted on the mounting plate 30 of this shape, the weather strip will also be disposed toward the front windshield outer panel 50, which structure further facilitates sealing of the weather strip against the gap between the engine compartment outer panel 40 and the front windshield outer panel 50.
The embodiment of the utility model provides an engine compartment sealing strip among the engine compartment seal structure has the detailed description in above-mentioned embodiment, no longer gives unnecessary details here.
According to this novel embodiment engine compartment seal structure, have better sealed effect, and reduced sealing strip design development cycle and cost, its structure is easy to produce, and the high manufacturing cost who has reduced sealing strip mould frock of reliability has improved the production efficiency and the manufacturing cost that the sealing strip was extruded.
According to the utility model discloses the vehicle includes the engine compartment seal structure according to above-mentioned embodiment, because according to the utility model discloses the engine compartment seal structure of above-mentioned embodiment has above-mentioned technological effect, consequently, according to the utility model discloses the vehicle also has corresponding technological effect, and simple structure has reduced sealing strip design development cycle and cost promptly, and its structure is produced easily, and the reliability height has reduced the manufacturing cost of sealing strip mould frock, has improved the production efficiency and the manufacturing cost that the sealing strip was extruded.
Other structures and operations of the vehicle according to the embodiments of the present invention will be understood and readily implemented by those skilled in the art, and thus will not be described in detail.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. An engine compartment weather strip for mounting between an engine compartment outer panel and a front windshield outer panel of a vehicle, comprising:
the sealing strip comprises a sealing strip body, wherein a clamping groove used for being clamped with an engine compartment outer plate is formed at one end of the sealing strip body;
the first end of the sealing lip is connected with the other end of the sealing strip body, and the second end of the sealing lip faces towards the front windshield outer plate to seal a gap between the engine compartment outer plate and the front windshield outer plate.
2. The engine compartment weather strip of claim 1, wherein the slot is formed in an elongated shape.
3. The engine compartment seal strip of claim 1, wherein said sealing lip has a cross-sectional area that decreases from said first end to said second end.
4. The engine compartment weather strip of claim 1, wherein the weather strip body is of a square configuration.
5. The engine compartment weather strip of claim 1, wherein the weather strip is a piece of rubber material.
6. The engine compartment weather strip of claim 1, wherein the weather strip body is integrally formed with the sealing lip.
7. An engine compartment sealing structure characterized by comprising the engine compartment sealing strip according to any one of claims 1 to 6; and
the mounting panel, the one end fixed mounting of mounting panel is in on the engine compartment planking, the draw-in groove block of sealing strip body is in the other end of mounting panel, and with mounting panel interference fit.
8. The engine compartment sealing structure according to claim 7, further comprising:
and one end of the stiffening beam is fixed on the engine compartment outer plate, and the other end of the stiffening beam is fixed on the mounting plate.
9. The engine compartment sealing structure according to claim 8, wherein a cross section of the mounting plate is formed in a curved shape such that an end of the mounting plate connected to the weather strip is disposed toward the engine compartment outer panel.
10. A vehicle characterized by comprising the engine compartment sealing structure of any one of claims 7 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920802239.9U CN210027281U (en) | 2019-05-30 | 2019-05-30 | Engine compartment sealing strip, sealing structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920802239.9U CN210027281U (en) | 2019-05-30 | 2019-05-30 | Engine compartment sealing strip, sealing structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210027281U true CN210027281U (en) | 2020-02-07 |
Family
ID=69345781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920802239.9U Expired - Fee Related CN210027281U (en) | 2019-05-30 | 2019-05-30 | Engine compartment sealing strip, sealing structure and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210027281U (en) |
-
2019
- 2019-05-30 CN CN201920802239.9U patent/CN210027281U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210530 |