CN111845475B - Lower slide rail section bar for automobile seat and manufacturing method thereof - Google Patents
Lower slide rail section bar for automobile seat and manufacturing method thereof Download PDFInfo
- Publication number
- CN111845475B CN111845475B CN202010854761.9A CN202010854761A CN111845475B CN 111845475 B CN111845475 B CN 111845475B CN 202010854761 A CN202010854761 A CN 202010854761A CN 111845475 B CN111845475 B CN 111845475B
- Authority
- CN
- China
- Prior art keywords
- sliding
- sliding rail
- rail profile
- track
- falling
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0702—Slide construction characterised by its cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0702—Slide construction characterised by its cross-section
- B60N2/0715—C or U-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0722—Constructive details
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention provides a lower slide rail section bar for an automobile seat and a manufacturing method thereof, comprising the following steps: the cross section of the lower sliding rail profile body is of a transverse symmetrical structure, a group of symmetrically arranged sliding rail sliding brackets, a group of symmetrically arranged track upper anti-falling hooks and a track lower anti-falling hook are integrally formed in the inner positions of the side walls of the two sides of the lower sliding rail profile body, the sliding rail sliding brackets are arranged between the track upper anti-falling hooks and the track lower anti-falling hooks, the sliding rail sliding brackets are matched with lubricating grease and sliding sleeves to be in butt joint with the upper sliding rail profile, and mounting flanks are horizontally arranged on the two sides of the bottom of the lower sliding rail profile body; the invention has the advantages that: the lower slide rail section body adopts an aluminum section slide rail, the section structural design intensity is high, the tensile resistance and the deformation resistance are high, the aluminum section is light in weight, the section processing technology is simple, the installation flank can be directly connected with the vehicle body floor, and the installation is convenient.
Description
Technical Field
The invention relates to the technical field of automobile seats, in particular to a lower slide rail profile for an automobile seat.
Background
In the field of automobiles in recent years, seat sliding rails are continuously pushed to be light, energy-saving and consumption-reducing, obvious economic benefits and social benefits are generated, the seat sliding rails have high requirements on the mechanical properties of raw materials, good tensile and deformation resistance are required, and most of traditional automobile seat sliding rails are made of high-strength steel, but the high-strength steel is difficult to process, and has the defects of heavy weight, difficult section bar section processing and the like.
Disclosure of Invention
In view of the foregoing, it is an object of the present invention to provide a lower rail profile for a car seat, for cooperating with an upper rail of a car seat, so as to overcome the above-mentioned drawbacks of the prior art.
The invention provides a lower slide rail section bar for an automobile seat, which comprises the following components: the cross section of lower slide rail section bar body is horizontal symmetry concave structure, the inside position integrated into one piece of lower slide rail section bar body both sides lateral wall has the slide rail sliding support that a set of symmetry set up, the anticreep couple on a set of symmetry set up the track and the anticreep couple under the track, the slide rail sliding support sets up anticreep couple on the track and the anticreep couple under the track between, slide rail sliding support cooperation lubricating grease, sliding sleeve dock with last slide rail section bar, the bottom both sides level of lower slide rail section bar body is provided with the installation flank.
Preferably, the sliding rail sliding support and the under-rail anti-falling hook are integrally formed, the head of the sliding rail sliding support is opposite to the direction of the under-rail anti-falling hook, and the directions of the on-rail anti-falling hook and the under-rail anti-falling hook are the same.
Preferably, the sliding rail sliding support consists of a round head and a connecting end connected with the inner wall of the lower sliding rail profile body, and the lower anti-falling hook of the rail is integrally connected to the connecting end.
Preferably, the mounting side wings are composed of extending parts at two ends and a limiting part in the middle, and the limiting part is composed of three connecting parts which are arranged in a vertically staggered mode.
Preferably, the middle of the cross section of the lower slide rail profile body is of a hollow structure.
Preferably, the section of the lower slide rail profile body is in a concave structure.
Another object of the present invention is to provide a method for manufacturing a lower rail profile for an automobile seat, comprising the steps of:
step S1: preparing a lower sliding rail profile body, wherein the cross section of the lower sliding rail profile body is of a transverse symmetrical concave structure;
step S2: the method comprises the steps that the inner positions of the side walls of two sides of a lower sliding rail profile body in the step S1 are integrally formed with a set of symmetrically arranged sliding rail sliding supports, a set of symmetrically arranged on-track anti-falling hooks and a set of symmetrically arranged under-track anti-falling hooks, the sliding rail sliding supports are arranged between the on-track anti-falling hooks and the under-track anti-falling hooks, the sliding rail sliding supports are matched with lubricating grease, sliding sleeves and the upper sliding rail profile to be in butt joint, and mounting flanks are horizontally arranged on two sides of the bottom of the lower sliding rail profile body.
The invention has the advantages and positive effects that:
1. the lower sliding rail section body adopts the aluminum section sliding rail, the cross section design of the upper and lower anti-falling hooks and the concave structure is connected with the upper sliding rail, the strength is higher, the tensile resistance and the deformation resistance are realized, the aluminum section is light in weight, the section processing technology is simple, and the cost is low.
2. The anti-drop hook adopts the design mode of the anti-drop hook on the track and the anti-drop hook under the track, can effectively strengthen the tensile resistance and the anti-change performance when the anti-drop hook is peeled off from the upper sliding rail, and in addition, the cross section design enhances the tensile resistance.
3. The mounting side wings of the invention can be directly connected with the floor of the car body, so that the parts of the foundation mounting bracket are omitted.
4. The invention is connected with the upper slide rail by adopting the sliding pair, has small movement noise, is more convenient to install and has lower cost.
5. The invention adopts the aluminum profile, has light material weight, uniform wall thickness of the sliding rail body, hollow structure and good weight reduction effect of the sliding rail.
Drawings
Other objects and attainments together with a more complete understanding of the invention will become apparent and appreciated by referring to the following description taken in conjunction with the accompanying drawings. In the drawings:
fig. 1 is a front view of an overall structure according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a mounting structure of a lower rail profile body and an upper rail according to an embodiment of the present invention.
Wherein reference numerals include: the lower slide rail profile body 101, the side walls 102, the slide rail sliding brackets 103 and 104, the track upper anti-falling hooks 105 and 106, the track lower anti-falling hooks 107 and 108 and the mounting side wings 109.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.
Example 1
Referring to fig. 1 to 2, the lower slide rail profile for an automobile seat of the present invention includes: the lower slide rail profile body 101, the cross-section of lower slide rail profile body 101 is horizontal symmetrical structure, the inside position integrated into one piece of lower slide rail profile body 101 both sides lateral wall 102 has a set of symmetrical slide rail sliding support 103, 104 a set of symmetrical on-track anticreep couple 105, 106 that sets up and under-track anticreep couple 107, 108, slide rail sliding support 103, 104 set up on-track anticreep couple 105, 106 and under-track anticreep couple 107, 108 between, slide rail sliding support 103 cooperation lubricating grease, sliding sleeve dock with last slide rail profile, the bottom both sides level of lower slide rail profile body 101 is provided with installation flank 109.
The sliding rail sliding support 103 and the under-track anti-drop hook 107 are integrally formed, the sliding rail sliding support 104 and the under-track anti-drop hook 108 are integrally formed, the support heads of the sliding rail sliding supports 103 and 104 are opposite to the hooks of the under-track anti-drop hooks 107 and 108, and the directions of the on-track anti-drop hooks 105 and 106 and the under-track anti-drop hooks 107 and 108 are the same. The sliding rail sliding brackets 103 and 104 consist of round heads and connecting ends connected with the inner wall of the lower sliding rail profile body 101, and the lower track anti-falling hooks 107 and 108 are integrally connected to the corresponding connecting ends.
The mounting flank 109 in this embodiment is composed of an extension portion at two ends and a limit portion in the middle, and the limit portion is composed of three connecting portions which are arranged in a vertically staggered manner.
The middle of the cross section of the lower slide rail profile body 101 in the embodiment is of a hollow structure; the section of the lower slide rail profile body 101 is in a concave structure.
The working process comprises the following steps: the invention achieves the effect that the upper sliding rail profile slides on the lower sliding rail profile body 101 through the mutual matching with the upper sliding rail profile, in particular, the sliding rail mounting wings on the lower sliding rail profile body 101 are connected with the bottom plate in the automobile, the upper sliding rail profile is arranged in the lower sliding rail profile, the sliding clamping grooves on the left side and the right side of the upper sliding rail profile are matched with the lower sliding rail profile body 101, lubricating grease can be smeared or sliding sleeves and the like can be mounted at the matched positions of the sliding rail sliding brackets 103 and 104, and the sliding rail upper anti-falling hooks are matched with the rail upper anti-falling hooks 105 and 106 and the rail lower anti-falling hooks 107 and 108, so that the stripping rate of the upper sliding rail profile from the lower sliding rail profile body 101 is reduced.
Example 2
The embodiment provides a manufacturing method of a lower slide rail section bar for an automobile seat, which comprises the following steps:
step S1: preparing a lower slide rail profile body 101, wherein the cross section of the lower slide rail profile body 101 is of a transverse symmetrical concave structure;
step S2: the inner positions of side walls 102 on two sides of a lower sliding rail profile body 101 in the step S1 are integrally formed with a group of symmetrically arranged sliding rail sliding brackets 103 and 104, a group of symmetrically arranged on-track anti-falling hooks 105 and 106 and a group of symmetrically arranged under-track anti-falling hooks 107 and 108, the sliding rail sliding brackets 103 and 104 are arranged between the on-track anti-falling hooks 105 and 106 and the under-track anti-falling hooks 107 and 108, the sliding rail sliding brackets 103 are matched with lubricating grease and sliding sleeves to be in butt joint with an upper sliding rail profile, and mounting flanks 109 are horizontally arranged on two sides of the bottom of the lower sliding rail profile body 101.
The foregoing is merely illustrative embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present invention, and the invention should be covered. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (5)
1. A lower slide rail profile for a car seat, comprising: the cross section of the lower sliding rail profile body is of a transverse symmetrical concave structure, a group of symmetrically arranged sliding rail sliding brackets, a group of symmetrically arranged track upper anti-falling hooks and a track lower anti-falling hook are integrally formed in the inner positions of the side walls of the two sides of the lower sliding rail profile body, the sliding rail sliding brackets are arranged between the track upper anti-falling hooks and the track lower anti-falling hooks, the sliding rail sliding brackets are matched with lubricating grease and sliding sleeves to be in butt joint with the upper sliding rail profile, and mounting flanks are horizontally arranged on the two sides of the bottom of the lower sliding rail profile body;
the lower slide rail profile body is an aluminum profile, and the slide rail body has uniform wall thickness and is of a hollow structure;
the sliding rail sliding support and the under-rail anti-falling hook are integrally formed, the support head of the sliding rail sliding support and the under-rail anti-falling hook are opposite in direction, and the on-rail anti-falling hook and the under-rail anti-falling hook are identical in direction;
the sliding rail sliding support consists of a round head and a connecting end connected with the inner wall of the lower sliding rail profile body, and the lower anti-falling hook of the rail is integrally connected with the connecting end.
2. The lower slide rail profile for the automobile seat according to claim 1, wherein the mounting side wings are composed of extending parts at two ends and a limiting part in the middle, and the limiting part is composed of three connecting parts which are arranged in a staggered manner up and down.
3. The lower slide rail profile for an automobile seat according to claim 1, wherein the lower slide rail profile body has a hollow structure in the middle of a cross section thereof.
4. The lower slide rail profile for an automobile seat according to claim 1, wherein the lower slide rail profile body has a concave-shaped structure in cross section.
5. The method of manufacturing a lower rail profile for an automotive seat according to claim 1, comprising the steps of:
step S1: preparing a lower sliding rail profile body, wherein the cross section of the lower sliding rail profile body is of a transverse symmetrical concave structure;
step S2: the method comprises the steps that the inner positions of the side walls of two sides of a lower sliding rail profile body in the step S1 are integrally formed with a set of symmetrically arranged sliding rail sliding supports, a set of symmetrically arranged on-track anti-falling hooks and a set of symmetrically arranged under-track anti-falling hooks, the sliding rail sliding supports are arranged between the on-track anti-falling hooks and the under-track anti-falling hooks, the sliding rail sliding supports are matched with lubricating grease, sliding sleeves and the upper sliding rail profile to be in butt joint, and mounting flanks are horizontally arranged on two sides of the bottom of the lower sliding rail profile body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010854761.9A CN111845475B (en) | 2020-08-24 | 2020-08-24 | Lower slide rail section bar for automobile seat and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010854761.9A CN111845475B (en) | 2020-08-24 | 2020-08-24 | Lower slide rail section bar for automobile seat and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111845475A CN111845475A (en) | 2020-10-30 |
| CN111845475B true CN111845475B (en) | 2023-08-18 |
Family
ID=72969963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010854761.9A Active CN111845475B (en) | 2020-08-24 | 2020-08-24 | Lower slide rail section bar for automobile seat and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111845475B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4233517C1 (en) * | 1992-10-06 | 1993-11-04 | Keiper Recaro Gmbh Co | Sliding rail support for vehicle seat - has interlocking guide rails with flexible tape cover for exposed floor rail |
| JP2001187538A (en) * | 1999-12-28 | 2001-07-10 | Johnson Controls Automotive Systems Corp | Seat sliding device |
| KR20020038541A (en) * | 2000-11-16 | 2002-05-23 | 죤슨 컨트롤즈 오토모티브 시스템즈 가부시키가이샤 | Seat slide apparatus |
| KR20060056544A (en) * | 2004-11-22 | 2006-05-25 | 현대자동차주식회사 | Structure of seat rail cover for vehicle |
| CN107020979A (en) * | 2017-05-31 | 2017-08-08 | 长春富维安道拓汽车饰件系统有限公司 | A kind of sliding rail unlocking mechanism of automotive seat |
| CN110758186A (en) * | 2019-11-04 | 2020-02-07 | 无锡锡玮科技有限公司 | Aluminum alloy electric sliding rail for automobile seat |
| CN111497702A (en) * | 2020-04-08 | 2020-08-07 | 诺创汽车科技(上海)有限公司 | Roller, sliding rail and vehicle |
| CN212332440U (en) * | 2020-08-24 | 2021-01-12 | 长春富维安道拓汽车饰件系统有限公司 | Lower sliding rail section bar for automobile seat |
-
2020
- 2020-08-24 CN CN202010854761.9A patent/CN111845475B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4233517C1 (en) * | 1992-10-06 | 1993-11-04 | Keiper Recaro Gmbh Co | Sliding rail support for vehicle seat - has interlocking guide rails with flexible tape cover for exposed floor rail |
| JP2001187538A (en) * | 1999-12-28 | 2001-07-10 | Johnson Controls Automotive Systems Corp | Seat sliding device |
| KR20020038541A (en) * | 2000-11-16 | 2002-05-23 | 죤슨 컨트롤즈 오토모티브 시스템즈 가부시키가이샤 | Seat slide apparatus |
| KR20060056544A (en) * | 2004-11-22 | 2006-05-25 | 현대자동차주식회사 | Structure of seat rail cover for vehicle |
| CN107020979A (en) * | 2017-05-31 | 2017-08-08 | 长春富维安道拓汽车饰件系统有限公司 | A kind of sliding rail unlocking mechanism of automotive seat |
| CN110758186A (en) * | 2019-11-04 | 2020-02-07 | 无锡锡玮科技有限公司 | Aluminum alloy electric sliding rail for automobile seat |
| CN111497702A (en) * | 2020-04-08 | 2020-08-07 | 诺创汽车科技(上海)有限公司 | Roller, sliding rail and vehicle |
| CN212332440U (en) * | 2020-08-24 | 2021-01-12 | 长春富维安道拓汽车饰件系统有限公司 | Lower sliding rail section bar for automobile seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111845475A (en) | 2020-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205033983U (en) | Backrest of vehicle seat | |
| CN111845475B (en) | Lower slide rail section bar for automobile seat and manufacturing method thereof | |
| CN205059599U (en) | Power package installation chassis structure | |
| CN201970956U (en) | Front safety belt buckle-mounting support | |
| CN212332440U (en) | Lower sliding rail section bar for automobile seat | |
| CN102619448B (en) | Vehicle door reinforcing structure for optimizing offset collision effect | |
| CN207374046U (en) | A kind of trailer hook support assembly | |
| CN201882161U (en) | Rear floor reinforcing structure of vehicle | |
| CN102029970B (en) | Mounting support of front safety belt snap | |
| CN211252290U (en) | Middle supporting type seat framework and seat comprising same | |
| CN209833777U (en) | Mould of car threshold roof beam additional strengthening | |
| CN104925148A (en) | Cab damping suspension and automobile | |
| CN208452937U (en) | A kind of new automobile mechanical impact buffer unit | |
| CN104354610A (en) | Electric sliding rail of car seat | |
| CN111845474A (en) | Upper sliding rail section bar for automobile seat | |
| CN204882058U (en) | Experimental frock assembly of door unblock | |
| CN201220615Y (en) | Protective fence | |
| CN204452272U (en) | The interior trim assembly of automobile and automobile | |
| CN212473053U (en) | Vehicle-mounted sliding door and automobile | |
| CN202630777U (en) | Radiator frame | |
| CN213619469U (en) | Aluminum outer rail of long slide rail of automobile seat | |
| CN218907426U (en) | Spare tire support for truck | |
| CN204567267U (en) | A kind of automobile radiator bracket | |
| CN216268815U (en) | Lower sliding rail section bar for automobile seat | |
| CN204567543U (en) | The connection structure of collision prevention girders |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |