CN219668012U - Lower slide rail and car body floor connection structure - Google Patents
Lower slide rail and car body floor connection structure Download PDFInfo
- Publication number
- CN219668012U CN219668012U CN202321081816.2U CN202321081816U CN219668012U CN 219668012 U CN219668012 U CN 219668012U CN 202321081816 U CN202321081816 U CN 202321081816U CN 219668012 U CN219668012 U CN 219668012U
- Authority
- CN
- China
- Prior art keywords
- vehicle body
- body floor
- slide rail
- lower slide
- automobile body
- 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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- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 23
- 238000010009 beating Methods 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241001244708 Moroccan pepper virus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a connecting structure of a lower sliding rail and a vehicle body floor, which comprises a lower sliding rail and a vehicle body floor metal plate, wherein lower side wings are outwards extended from two sides of the bottom of the lower sliding rail, upper side wings are outwards extended from two sides of the top of the lower sliding rail, a sinking table is arranged in the middle of the vehicle body floor metal plate, the bottom of the lower sliding rail and the two lower side wings are arranged on the sinking table, the two lower side wings are respectively locked with the vehicle body floor metal plate through fixing bolts, the mounting height of the upper side wings is higher than the top surface of the vehicle body floor metal plate, vehicle body carpets are respectively arranged on the top surfaces of the two sides of the vehicle body floor metal plate, the two vehicle body carpets respectively extend inwards to cover the upper parts of the fixing bolts, and the inner side end heads of the two vehicle body carpets are correspondingly covered by the two upper side wings one by one. The utility model has the advantages of simple integral structure, less number of parts, flexible and convenient installation and strong expansibility.
Description
Technical Field
The utility model relates to the technical field of automobile seats, in particular to a connecting structure of a lower sliding rail and a vehicle body floor.
Background
With the improvement of consumer living standard and the continuous improvement of the requirements of customers on the comfort of the automobile seat, MPVs with larger space and flexible and changeable seats become important choices, and the corresponding requirements of the long-stroke adjustment of the automobile seat and the common rail of the multiple rows of seats are a trend, so that how to realize the firm connection of the long slide rail of the automobile seat and the automobile floor and ensure the safety of passengers becomes an important subject.
The existing fixing connection modes of the long slide rail and the vehicle body of the automobile seat mainly comprise two modes, namely, a high-strength steel sheet metal is welded on a lower slide rail, and a newly added sheet metal is connected with the vehicle body; the second is to open the mounting hole in the lower slide rail, in order to guarantee the upper slide rail to slide steadily in the lower slide rail cavity, the cavity will be equipped with lead screw or jack catch, gyro wheel and eliminate the clearance device, open the position of mounting hole because of the slide rail structure is limited often, difficult and car floor installation phase-match. The first structure has a complex part number, certain challenges are generated to the design, the process and the cost of the sliding rail, and the arrangement of the mounting bolts for connecting the second structure with the vehicle body is limited, so that the simplification and the flexibility of connecting the long sliding rail with the vehicle body are very important problems.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a lower slide rail and vehicle body floor connecting structure which has the advantages of simple structure, small number of parts and flexible and convenient installation.
In order to achieve the above purpose, the utility model provides a lower slide rail and vehicle body floor connecting structure, which comprises a lower slide rail and a vehicle body floor metal plate, wherein lower flanks are outwards extended from two sides of the bottom of the lower slide rail, upper flanks are outwards extended from two sides of the top of the lower slide rail, a sinking table is arranged in the middle of the vehicle body floor metal plate, the bottom of the lower slide rail and the two lower flanks are arranged on the sinking table, the two lower flanks are respectively locked with the vehicle body floor metal plate through fixing bolts, the mounting height of the upper flanks is higher than the top surface of the vehicle body floor metal plate, vehicle body carpets are respectively arranged on the top surfaces of two sides of the vehicle body floor metal plate and inwards extend and cover the upper flanks above the fixing bolts, and the inner side ends of the two vehicle body carpets are covered by the two upper flanks in one-to-one correspondence.
In the scheme, the method comprises the following steps: the weight reducing grooves are formed in the two sides of the bottom of the lower sliding rail, so that weight can be reduced, and manufacturing materials can be saved.
In the scheme, the method comprises the following steps: the lower slide rail adopts aluminum alloy slide rail, and aluminum alloy slide rail is light and handy, convenient, bearing capacity is strong.
In the scheme, the method comprises the following steps: the bottom of lower slide rail and two lower flank and the heavy platform phase-match in automobile body floor panel beating middle part, size exact match avoids rocking, and stability is better.
In the scheme, the method comprises the following steps: the top surface of the upper flank extends to be connected with the top surface of the car body carpet in an arc shape, and the height of the top surface of the upper flank gradually decreases from inside to outside, so that the car body carpet and the upper flank have no step transition, and skirting is avoided.
The beneficial effects of the utility model are as follows: the sinking table is arranged on the metal plate of the vehicle body floor, the bottom of the lower sliding rail and the two lower side wings are arranged on the sinking table and locked by the fixing bolts, the top of the metal plate of the vehicle body floor is provided with a vehicle body carpet, the fixing bolts can be covered by the vehicle body carpet, the aesthetic property is enhanced, and the upper side wings cover the vehicle body carpet ingeniously, so that the vehicle body carpet is not easy to kick out by feet; the utility model has the advantages of simple integral structure, small number of parts, flexible and convenient installation, strong expansibility, adjustable extending width and height of the extending flank part of the lower slide rail, flexible adaptation to the sheet metal of the vehicle body floor, and unrestricted arrangement of the vehicle body fixing bolts.
Drawings
Fig. 1 is a connection assembly diagram of the present utility model.
Fig. 2 is an exploded view of the connection of the present utility model.
Fig. 3 is a schematic cross-sectional view of a connection of the present utility model.
Fig. 4 is a schematic cross-sectional view of a lower track of the present utility model.
Fig. 5 is a schematic cross-sectional view of a vehicle body floor sheet metal of the present utility model.
Detailed Description
As shown in fig. 1-5, a connecting structure of a lower slide rail and a vehicle body floor mainly comprises a lower slide rail 1 and a vehicle body floor sheet metal 2, wherein an upper slide rail component 5 is slidingly connected in an inner cavity of the lower slide rail 1.
The bottom two sides of the lower slide rail 1 are extended outwards to form lower side wings 11, a sinking table 21 is arranged in the middle of the vehicle body floor metal plate 2, the bottom 14 of the lower slide rail 1 and the two lower side wings 11 are arranged on the sinking table 21, and the two lower side wings 11 are locked with the vehicle body floor metal plate 2 through fixing bolts 3 respectively. The bolt connection is convenient to disassemble and assemble, and the connection stability is good.
The upper side wings 12 are extended outwards from the two sides of the top of the lower sliding rail 1, and the installation height of the upper side wings 12 is higher than the top surface height of the vehicle body floor sheet metal 2. The top surfaces of two sides of the metal plate of the vehicle body floor are respectively provided with a vehicle body carpet 4, the two vehicle body carpets 4 respectively extend inwards to cover the upper parts of the fixing bolts 3, and the two upper side wings 12 cover the inner side end heads of the two vehicle body carpets 4 in one-to-one correspondence.
The fixing bolts can be covered by the car body carpet, the attractiveness is enhanced, and the car body carpet 4 is skillfully covered by the upper side wings 12, so that the car body carpet 4 is not easy to kick out by feet.
Preferably, the two sides of the bottom of the lower slide rail 1 are provided with weight reducing grooves 13, which not only reduce weight, but also are beneficial to saving manufacturing materials.
Preferably, the lower slide rail 1 adopts an aluminum alloy slide rail, and the aluminum alloy slide rail is light, convenient and strong in bearing capacity.
Preferably, the bottom 14 of the lower slide rail 1 and the two lower side wings 11 are matched with the sinking table 21 in the middle of the vehicle body floor sheet metal 2, the sizes of the sinking tables are exactly matched, shaking is avoided, and the stability is better.
Preferably, the top surface of the upper flank 12 extends in an arc shape to be connected with the top surface of the car body carpet 4, and the height of the top surface of the upper flank 12 gradually decreases from inside to outside, so that the car body carpet 4 and the upper flank 12 have no step transition, and skirting is avoided.
Claims (5)
1. The utility model provides a lower slide rail and automobile body floor connection structure, includes slide rail (1) and automobile body floor panel beating (2), its characterized in that down: bottom (14) both sides of lower slide rail (1) outwards extend out lower flank (11), and the top both sides of lower slide rail (1) are outwards extended out and are gone up flank (12), the middle part of automobile body floor panel beating (2) is equipped with heavy platform (21), and bottom (14) and two lower flank (11) of lower slide rail (1) are installed on heavy platform (21), and two lower flank (11) are locked through fixing bolt (3) and automobile body floor panel beating (2) respectively, the mounting height of upper flank (12) is higher than the top surface height of automobile body floor panel beating (2), all is equipped with automobile body carpet (4) on automobile body floor panel beating (2) both sides top surface, two automobile body carpet (4) inwards extend respectively and cover in the top of fixing bolt (3), two the inboard end of two automobile body carpet (4) is covered to upper flank (12) one-to-one.
2. The lower slide rail and vehicle body floor connecting structure according to claim 1, wherein: weight reducing grooves (13) are formed in two sides of the bottom of the lower sliding rail (1).
3. The lower slide rail and vehicle body floor connecting structure according to claim 1, wherein: the lower sliding rail (1) is an aluminum alloy sliding rail.
4. The lower slide rail and vehicle body floor connecting structure according to claim 1, wherein: the bottom (14) and the two lower side wings (11) of the lower slide rail (1) are matched with a sinking table (21) in the middle of the vehicle body floor sheet metal (2).
5. The lower slide rail and vehicle body floor connecting structure according to claim 1, wherein: the top surface of the upper flank (12) extends to be connected with the top surface of the car body carpet (4) in an arc shape, and the height of the top surface of the upper flank (12) gradually decreases from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321081816.2U CN219668012U (en) | 2023-05-08 | 2023-05-08 | Lower slide rail and car body floor connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321081816.2U CN219668012U (en) | 2023-05-08 | 2023-05-08 | Lower slide rail and car body floor connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219668012U true CN219668012U (en) | 2023-09-12 |
Family
ID=87896032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321081816.2U Active CN219668012U (en) | 2023-05-08 | 2023-05-08 | Lower slide rail and car body floor connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219668012U (en) |
-
2023
- 2023-05-08 CN CN202321081816.2U patent/CN219668012U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |