CN218777484U - Automobile compression sealing strip, automobile sealing structure and automobile - Google Patents
Automobile compression sealing strip, automobile sealing structure and automobile Download PDFInfo
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- CN218777484U CN218777484U CN202222134142.XU CN202222134142U CN218777484U CN 218777484 U CN218777484 U CN 218777484U CN 202222134142 U CN202222134142 U CN 202222134142U CN 218777484 U CN218777484 U CN 218777484U
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- 238000007789 sealing Methods 0.000 title claims abstract description 77
- 230000006835 compression Effects 0.000 title claims abstract description 23
- 238000007906 compression Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 description 21
- 230000008569 process Effects 0.000 description 17
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The embodiment of the application provides a car compression sealing strip, car seal structure and car, wherein, car compression sealing strip includes: a bottom surface; a first side wall; a second side wall; the first side wall and the second side wall are oppositely arranged on the bottom surface; the bottom surface, the first side wall and the second side wall form a groove; the groove is used for accommodating a sealing element; a first elastic piece is arranged on one surface, opposite to the first side wall, of the second side wall; and a second elastic piece is arranged on the opposite surface of the first side wall and the second side wall. By implementing the above embodiment, based on the above embodiment, the seal can be sealed in the vertical direction.
Description
Technical Field
The application relates to the technical field of automobiles, in particular to an automobile compression sealing strip, an automobile sealing structure and an automobile.
Background
At present, the upper shell of the power battery and the vehicle body are sealed through a compression sealing strip, the sealing strip can only realize transverse compression, the sealing form is single, and the reliability is not high.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the application is to provide a car compression sealing strip, car seal structure and car, can realize vertical compression, improve the leakproofness.
In a first aspect, an embodiment of the present application provides an automotive compression weatherstrip, including:
a bottom surface;
a first side wall;
a second side wall;
the first side wall and the second side wall are oppositely arranged on the bottom surface;
the bottom surface, the first side wall and the second side wall form a groove;
the groove is used for accommodating a sealing element;
a first elastic piece is arranged on one surface, opposite to the first side wall, of the second side wall;
and a second elastic piece is arranged on the opposite surface of the first side wall and the second side wall.
In the implementation process, the bottom surface, the first side wall and the second side wall form a groove for accommodating a sealing element, and a first elastic element is arranged on the opposite surface of the second side wall and the first side wall; the first side wall and the second side wall are provided with a second elastic part on the opposite side, the first elastic part and the second elastic part can be pressed when the sealing element enters the groove, and the surfaces of the first elastic part and the second elastic part can be abutted against the surface of the sealing element, so that a sealing effect is formed. Based on the above embodiment, the seal can be sealed in the vertical direction.
Further, the first elastic piece is provided with a first tangent plane, and the first tangent plane is matched with the first surface of the sealing piece when being extruded;
the second elastic piece is provided with a second tangent plane which is matched with the first surface of the sealing piece when being extruded.
In the above-mentioned realization process, when the sealing member entered into the recess, the sealing member can extrude first elastic component and second elastic component, because first elastic component is provided with first tangent plane, the second elastic component has the second tangent plane, and the surface of first tangent plane and second tangent plane and sealing member is coincide, consequently, the area of contact on first elastic component and second elastic component and sealing member surface can increase, and further, the sealed effect of first elastic component and second elastic component is promoted.
Further, the first side wall presents an arch shape.
In the implementation process, the first side wall is arched, so that the flexibility of the sealing strip in the working process can be effectively improved, and the application range of the arched first side wall in an automobile is widened.
Further, the first side wall and the second side wall are made of rubber.
In the implementation process, the first side wall and the second side wall are made of rubber, so that the sealing element and the side walls can be further abutted effectively, and the sealing performance of the sealing strip is improved.
Further, the first elastic member and the second elastic member are made of rubber.
In the implementation process, the first elastic piece and the second elastic piece are made of rubber, so that the sealing element, the first elastic piece and the second elastic piece can be effectively abutted further, and the sealing performance of the sealing strip is improved.
In a second aspect, an embodiment of the present application provides an automobile sealing structure, including the automobile compression sealing strip of the first aspect, the folded portion extends in the groove of the automobile compression sealing strip, extrudes the first elastic member, the second elastic member.
In the implementation process, the bottom surface, the first side wall and the second side wall form a groove for accommodating a sealing element, and a first elastic element is arranged on the opposite surface of the second side wall and the first side wall; the first side wall and the second side wall opposite face are provided with second elastic pieces, when the folded portion enters the groove, the first elastic pieces and the second elastic pieces can be squeezed, and the surfaces of the first elastic pieces and the second elastic pieces can be abutted to the surface of the sealing piece, so that a sealing effect is formed. Based on the above embodiment, the seal can be achieved in the vertical direction.
Further, the folded portion includes: a first plane and a second plane;
the included angle between the first plane and the second plane is 90 degrees.
Further, the sealing strip sets up in battery upper casing, the recess bottom of sealing strip with battery upper casing butt.
Further, the groove bottom abuts against a surface of the battery upper case.
In a third aspect, an embodiment of the present application provides an automobile, including the automobile sealing structure described in any one of the second aspects.
Additional features and advantages of the disclosure will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the above-described techniques.
In order to make the aforementioned objects, features and advantages of the present application comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of an automotive seal provided in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of an automobile sealing structure provided in an embodiment of the present application;
fig. 3 is another schematic structural diagram of an automobile sealing structure provided in an embodiment of the present application.
Marking: 1-automobile compression sealing strip; 10-a bottom surface; 11-a first side wall; 111-a first elastic member; 12-a second side wall; 121-a second elastic member; 13-a fold; 2-a vehicle housing; 3-a battery upper housing;
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or a point connection; either directly or indirectly through intervening media, or may be an internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
Moreover, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific type and configuration may or may not be the same), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
Example 1
Referring to fig. 1, the present embodiment provides an automotive compression weatherstrip 1, including:
a bottom surface 10;
a first side wall 11;
a second side wall 12;
the first side wall 11 and the second side wall 12 are oppositely arranged on the bottom surface 10;
the bottom surface 10, the first side wall 11 and the second side wall 12 form a groove;
the groove is used for accommodating a sealing element;
a first elastic piece 111 is arranged on the opposite surface of the second side wall 12 and the first side wall 11;
a second elastic member 121 is disposed on a surface of the first sidewall 11 opposite to the second sidewall 12.
In the implementation process, the bottom surface 10, the first side wall 11 and the second side wall 12 form a groove for accommodating a sealing member, and a first elastic member 111 is arranged on the opposite side of the second side wall 12 and the first side wall 11; the opposite surfaces of the first side wall 11 and the second side wall 12 are provided with a second elastic member 121, when the sealing member enters the groove, the first elastic member 111 and the second elastic member 121 are pressed, and the surfaces of the first elastic member 111 and the second elastic member 121 abut against the surface of the sealing member, so that a sealing effect is formed. Based on the above embodiment, the seal can be sealed in the vertical direction.
Further, the first elastic member 111 has a first cut surface which is engaged with a first surface of the sealing member when being pressed;
the second elastic member 121 has a second cut surface which is engaged with the first surface of the sealing member when being pressed.
In the implementation process, when the sealing element enters the groove, the sealing element can extrude the first elastic element 111 and the second elastic element 121, and since the first elastic element 111 is provided with the first tangent plane and the second elastic element 121 is provided with the second tangent plane, the first tangent plane and the second tangent plane are matched with the surface of the sealing element, the contact area between the first elastic element 111 and the surface of the sealing element, the contact area between the second elastic element 121 and the surface of the sealing element, and further the sealing effect of the first elastic element 111 and the second elastic element 121 is improved.
Further, the first side wall 11 is arched.
In the implementation process, the first side wall 11 is arched, so that the flexibility of the sealing strip in the working process can be effectively improved, and the application range of the arched first side wall 11 in an automobile is widened.
Further, the first side wall 11 and the second side wall 12 are made of rubber.
In the implementation process, the first side wall 11 and the second side wall 12 are made of rubber, so that the sealing element and the side walls can be further abutted effectively, and the sealing performance of the sealing strip is improved.
Further, the first elastic member 111 and the second elastic member 121 are made of rubber.
In the implementation process, the first elastic member 111 and the second elastic member 121 are made of rubber, so that the sealing element can be further abutted against the first elastic member 111 and the second elastic member 121 effectively, and the sealing performance of the sealing strip is improved.
Example 2
Referring to fig. 2 and 3, the embodiment of the present application provides an automobile sealing structure, which includes an automobile compression sealing strip 1 of the first aspect, and a folded portion 13, where the folded portion 13 extends into a groove of the automobile compression sealing strip 1, and presses a first elastic member 111 and a second elastic member 121.
The fold 13 is part of the vehicle housing 2.
In the above implementation process, the bottom surface 10, the first side wall 11 and the second side wall 12 form a groove for accommodating a sealing member, and since the opposite surface of the second side wall 12 and the first side wall 11 is provided with a first elastic member 111; the opposite side of the first side wall 11 and the second side wall 12 is provided with a second elastic member 121, when the folded part 13 enters the groove, the first elastic member 111 and the second elastic member 121 are pressed, and the surfaces of the first elastic member 111 and the second elastic member 121 abut against the surface of the sealing member, so that a sealing effect is formed. Based on the above embodiment, the seal can be achieved in the vertical direction.
Further, the folded portion 13 includes: a first plane and a second plane;
the included angle between the first plane and the second plane is 90 degrees.
Further, the sealing strip is arranged on the battery upper shell 3, and the bottom of the groove of the sealing strip is abutted to the battery upper shell 3.
Further, the groove bottom abuts against the surface of the battery upper case 3.
Example 3
The embodiment of the application provides an automobile, which comprises the automobile sealing structure in the embodiment 2.
In all the above embodiments, the terms "large" and "small" are relative terms, and the terms "more" and "less" are relative terms, and the terms "upper" and "lower" are relative terms, so that the description of these relative terms is not repeated herein.
It should be appreciated that reference throughout this specification to "in this embodiment," "in an embodiment of the present application," or "as an alternative implementation" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in this embodiment," "in the examples of the present application," or "as an alternative embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art should also appreciate that the embodiments described in this specification are all alternative embodiments and that the acts and modules involved are not necessarily required for this application.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. An automotive compression weatherstrip, comprising: a bottom surface;
a first side wall;
a second side wall;
the first side wall and the second side wall are oppositely arranged on the bottom surface;
the bottom surface, the first side wall and the second side wall form a groove;
the groove is used for accommodating a sealing element;
a first elastic piece is arranged on one surface of the second side wall, which is opposite to the first side wall;
and a second elastic piece is arranged on the opposite surface of the first side wall and the second side wall.
2. The automotive compression weatherstrip of claim 1, wherein said first elastomeric member has a first cut surface that engages a first surface of said sealing member when compressed;
the second elastic piece is provided with a second tangent plane which is matched with the first surface of the sealing piece when being extruded.
3. The automotive compression seal of claim 2, wherein said first sidewall is arcuate in shape.
4. The automotive compression seal of claim 2, wherein said first and second side walls are made of rubber.
5. The automotive compression weatherstrip of claim 1, wherein said first and second elastomeric members are formed of rubber.
6. An automotive seal structure, comprising: the automotive compression seal, fold of any one of claims 1-5;
the folded part extends into the groove of the automobile compression sealing strip to extrude the first elastic piece and the second elastic piece.
7. The automotive seal structure of claim 6, characterized in that the folded portion includes: a first plane and a second plane;
the included angle between the first plane and the second plane is 90 degrees.
8. The vehicle seal structure of claim 7, wherein the seal strip is disposed on the battery upper case, and a groove bottom of the seal strip abuts against the battery upper case.
9. The automotive sealing structure of claim 8, characterized in that the groove bottom abuts against a surface of the battery upper case.
10. An automobile comprising the automobile seal structure according to any one of claims 6 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222134142.XU CN218777484U (en) | 2022-08-12 | 2022-08-12 | Automobile compression sealing strip, automobile sealing structure and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222134142.XU CN218777484U (en) | 2022-08-12 | 2022-08-12 | Automobile compression sealing strip, automobile sealing structure and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218777484U true CN218777484U (en) | 2023-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222134142.XU Active CN218777484U (en) | 2022-08-12 | 2022-08-12 | Automobile compression sealing strip, automobile sealing structure and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218777484U (en) |
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2022
- 2022-08-12 CN CN202222134142.XU patent/CN218777484U/en active Active
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