CN215851541U - Connecting structure of spare wheel basin and vehicle - Google Patents
Connecting structure of spare wheel basin and vehicle Download PDFInfo
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- CN215851541U CN215851541U CN202120529464.7U CN202120529464U CN215851541U CN 215851541 U CN215851541 U CN 215851541U CN 202120529464 U CN202120529464 U CN 202120529464U CN 215851541 U CN215851541 U CN 215851541U
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Abstract
The application provides a connection structure of spare wheel basin belongs to vehicle technical field. This connection structure includes: the flexible connecting piece is arranged between the spare tire basin and the rear floor, and the spare tire basin is positioned below the rear floor; wherein, the lower end of the soft connecting piece is connected with the spare wheel basin, and the upper end is connected with the rear floor. When the flexible connecting piece is used for connecting the spare wheel basin and the rear floor, the flexible connecting piece can cut off or reduce vibration transmission, so that the noise in the running process of the vehicle is reduced, and better driving experience is brought to a user. In addition, when using the flexible connector, the material of spare tyre basin can be light metal or high strength plastics, and the spare tyre basin is lighter, and corresponding intensity and the weight that has reduced the back floor have realized the lightweight of vehicle, the better NVH performance that has promoted the vehicle.
Description
Technical Field
The application relates to the field of vehicles, in particular to a connecting structure of a spare tire basin and a vehicle.
Background
The present automobile is generally provided with a spare tire, and when various tire faults occur in the running process of the automobile, a driver can replace the damaged tire with the spare tire on the automobile according to actual conditions so as to ensure that the automobile can normally run to a destination or a repair place. The current storage and following running mode of the spare tire on the vehicle is to design a spare tire basin at the rear part of the rear floor of the vehicle for storing the spare tire.
Understanding the form of linking of each car enterprise spare wheel basin at present, discovering to be hard and linking, for preventing Vibration and Noise, the spare wheel basin of design is all very strong, leads to the rear floor intensity of vehicle too high, and weight is also very heavy, and NVH (Noise, Vibration Harshness) performance is also relatively poor, influences the whole quality of vehicle, very easily brings not good experience for the user. In addition, the size of spare tyre basin has the adjustment according to the size of spare tyre, and the link of floor and spare tyre basin is the hard link behind the automobile body, and the clearance between floor and the spare tyre basin is difficult to control behind the automobile body, and the material selection of the spare tyre basin that adopts the hard link has the limitation, and the size shape is difficult for changing, leads to automobile body reduce cost difficulty.
SUMMERY OF THE UTILITY MODEL
The application provides a connection structure and vehicle of spare tyre basin to solve current hard connected mode and lead to the vibration transmission of vehicle strong, the big problem of noise.
In order to solve the above problem, in a first aspect, the present application discloses a connection structure of a spare wheel basin, including:
the flexible connecting piece is arranged between the spare tire basin and the rear floor, and the spare tire basin is positioned below the rear floor; wherein, the lower end of the soft connecting piece is connected with the spare wheel basin, and the upper end is connected with the rear floor.
In an alternative embodiment, the connection structure of the spare wheel basin further includes:
and the sealing element is arranged between the spare tire basin and the rear floor.
In an alternative embodiment, the flexible connector comprises at least a connection cord.
In an alternative embodiment, there are a plurality of flexible connections for sealing the gap between the spare pan and the rear floor.
In an alternative embodiment, the plurality of flexible connectors are evenly distributed between the spare wheel basin and the rear floor.
In a second aspect, the present application provides a vehicle including a spare wheel well, a rear floor, and the connection structure of the spare wheel well of the first aspect described above.
In an alternative embodiment, the material of the spare wheel basin is light metal or plastic.
In an alternative embodiment, the spare tire basin is provided with lightening holes.
Compared with the prior art, the method has the following advantages:
the application provides a connection structure of spare tyre basin includes: the flexible connecting piece is arranged between the spare tire basin and the rear floor, and the spare tire basin is positioned below the rear floor; wherein, the lower end of the soft connecting piece is connected with the spare wheel basin, and the upper end is connected with the rear floor. When the flexible connecting piece is used for connecting the spare wheel basin and the rear floor, the flexible connection can be cut off or the vibration transmission can be reduced, so that the noise in the running process of the vehicle is reduced, and better driving experience is brought to a user. In addition, when using the flexible connector, the material of spare tyre basin can be light metal or high strength plastics, and the spare tyre basin is lighter, and corresponding intensity and the weight that has reduced the back floor have realized the lightweight of vehicle, the better NVH performance that has promoted the vehicle.
Drawings
Fig. 1 is a connection structure of a spare tire pot according to an embodiment of the present application.
Description of reference numerals: 1. a flexible connector; 2. sealing element, 3, rear floor; 4. a spare wheel basin; 5. and (4) screws.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description.
In a first aspect, referring to fig. 1, the present application provides a connection structure of a spare wheel basin, including: the flexible connecting piece 1 is arranged between the spare tire basin 4 and the rear floor 3. Wherein, the spare wheel basin 4 is located the below of back floor 3, and the lower extreme and the spare wheel basin 4 of soft connecting piece 1 are connected, and the upper end is connected with back floor 3. When the flexible connecting piece 1 is used for connecting the spare tire basin 4 and the rear floor 3, the connection mode of the flexible connection can cut off or reduce vibration transmission between the rear floor 3 and the spare tire basin 4 in the running process of the vehicle, so that the noise in the running process of the vehicle is reduced, and better driving experience is brought to a user. In addition, when using the flexible coupling, the material of spare tyre basin 4 can be light metal or high strength plastics, and spare tyre basin 4 is lighter, and corresponding intensity and the weight that has reduced back floor 3 have realized the lightweight of vehicle, the better NVH performance that has promoted the vehicle.
In an alternative embodiment, the flexible connector 1 comprises at least a connection cord. The connecting rope can be connected between the spare tire basin 4 and the rear floor 3 in a welding or riveting mode, and the steel wire rope can also be connected between the spare tire basin 4 and the rear floor 3 in a drilling mode. The connection rope can be wire rope, nylon rope or other rope wire rope and nylon rope all have fine joint strength, when connecting spare tyre basin 4 and back floor 3 through wire rope or nylon rope, wire rope or nylon rope can cut off or reduce the vibrations transmission between vehicle operation in-process back floor 3 and spare tyre basin 4, have reduced the noise of vehicle operation in-process.
When the spare wheel basin 4 is connected with the rear floor 3 by the connecting rope, a gap is formed between the spare wheel basin 4 and the rear floor 3, so that the spare wheel basin needs to be sealed. In an alternative embodiment, the connection structure of the spare tire pan 4 further includes: and a sealing member 2, the sealing member 2 being located between the spare tire pan 4 and the rear floor 3 for sealing a gap between the spare tire pan 4 and the rear floor 3. The sealing element 2 can well isolate the external imaging and avoid the occurrence of the conditions of water leakage and the like, and the sealing element 2 can be a sealing strip, a sealing ring or other structural members with sealing effect. If the sealing strip is adopted for sealing, the sealing strip is adhered between the spare tire basin 4 and the rear floor 3, and the gap between the spare tire basin 4 and the rear floor 3 can be sealed because the sealing strip has certain elastic deformation. The sealing strip has large deformation amount at the small place of the gap, and the large deformation amount of the gap can effectively control the gap between the rear floor 3 and the spare wheel basin 4, thereby improving the precision of the vehicle body.
In an alternative embodiment, there are a plurality of flexible connectors 1. The spare wheel basin 4 is connected to the rear floor 3 through the soft connecting pieces 1, so that the connecting strength between the spare wheel basin 4 and the rear floor 3 is high, and the gap between the spare wheel basin 4 and the rear floor 3 is controllable.
In an alternative embodiment, the plurality of flexible connectors 1 are uniformly distributed between the spare tire pan 4 and the rear floor 3, so that the stress between the rear floor 3 and the spare tire pan 4 is uniform. Because the contact surface between the spare wheel basin 4 and the rear floor 3 is circular ring-shaped, a plurality of soft connecting pieces 1 are uniformly distributed between the spare wheel basin 4 and the rear floor 3 in a circular ring shape.
For example, referring to fig. 1, a connection structure of a spare tire pan is shown, which includes a flexible connection member 1 and a sealing member 2, wherein the flexible connection member 1 is a steel wire rope, the sealing member 2 is a sealing strip, an upper end of the steel wire rope is connected to a rear floor 3 through a screw 5, a lower end of the steel wire rope is connected to a spare tire pan 4 through a screw 5, and the sealing strip is arranged between the rear floor 3 and the spare tire pan 4. The flexible connection structure that this embodiment adopted the wire rope spiro union of lower suspension to seal up the sealing strip sealed has following advantage: (1) the steel wire rope spiro union of suspension down is sealed the flexible coupling of seal, can effective control back 3 and the spare tyre basin 4 between the clearance, promotes automobile body precision, can be fine cut off external dust and avoid taking place the appearance of the condition such as leaking. (2) The soft connection that the sealed sealing strip of wire rope spiro union of lower suspension sealed can cut off or reduce the vibration transmission to a certain extent, and the noise reduction brings better driving experience.
In a second aspect, the present application discloses a vehicle, including spare wheel basin 4, back floor 3 and the connection structure of the spare wheel basin of the above-mentioned first aspect, the connection structure of spare wheel basin includes flexible connector 1, links together spare wheel basin 4 and back floor 3 through flexible connector 1. Specifically, the lower end of the soft connecting piece 1 is connected with the spare wheel basin 4, and the upper end of the soft connecting piece 1 is connected with the rear floor 3. Since the vehicle includes the connection structure of the spare wheel well according to the first aspect, the vehicle including the connection structure of the spare wheel well also has the following advantages: (1) in the running process of the vehicle, the vibration transmission between the spare wheel basin 4 and the rear floor 3 is weak, and the noise is low; (2) the vehicle has the advantage of lightweight, and the NVH performance of vehicle is good.
In an alternative embodiment, the material of the spare tire casing 4 is light metal or plastic. When the spare tire pan 4 is made of light metal or plastic, the spare tire pan 4 is lighter, and the rear floor 3 connected to the spare tire pan 4 is also lighter. The light spare wheel basin 4 and the rear floor 3 can effectively reduce the weight of the vehicle body and better improve the NVH performance of the vehicle body.
In the description of the present application, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience in describing the present application and for simplification of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "an alternative," "in an alternative embodiment," etc. is intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this application, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The connecting structure of the spare wheel basin and the vehicle provided by the application are introduced in detail, specific examples are applied in the description to explain the principle and the implementation mode of the application, and the description of the embodiments is only used for helping to understand the method and the core idea of the application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (8)
1. A connecting structure of a spare wheel basin is characterized by comprising:
the flexible connecting piece (1), the flexible connecting piece (1) is arranged between the spare tire basin (4) and the rear floor (3), and the spare tire basin (4) is positioned below the rear floor (3); wherein, the lower end of the soft connecting piece (1) is connected with the spare wheel basin (4), and the upper end is connected with the rear floor (3).
2. The connection structure according to claim 1, further comprising:
and the sealing element (2) is arranged between the spare wheel basin (4) and the rear floor (3) and is used for sealing a gap between the spare wheel basin (4) and the rear floor (3).
3. Connection according to claim 1, characterized in that the flexible connection element (1) comprises at least a connection cord.
4. The connection according to claim 1, characterized in that there are a plurality of said flexible connections (1).
5. The connection structure according to claim 4, characterized in that a plurality of said soft connection members (1) are evenly distributed between said spare wheel well (4) and said rear floor (3).
6. A vehicle, characterized by comprising a spare wheel well (4), a rear floor (3) and a connection structure of the spare wheel well according to any one of claims 1 to 5.
7. Vehicle according to claim 6, characterized in that the material of the spare wheel basin (4) is light metal or plastic.
8. Vehicle according to claim 6, characterized in that the spare wheel well (4) is provided with lightening holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120529464.7U CN215851541U (en) | 2021-03-11 | 2021-03-11 | Connecting structure of spare wheel basin and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120529464.7U CN215851541U (en) | 2021-03-11 | 2021-03-11 | Connecting structure of spare wheel basin and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215851541U true CN215851541U (en) | 2022-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120529464.7U Active CN215851541U (en) | 2021-03-11 | 2021-03-11 | Connecting structure of spare wheel basin and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215851541U (en) |
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2021
- 2021-03-11 CN CN202120529464.7U patent/CN215851541U/en active Active
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