CN214647733U - Combined sliding rail upper support - Google Patents
Combined sliding rail upper support Download PDFInfo
- Publication number
- CN214647733U CN214647733U CN202121282555.1U CN202121282555U CN214647733U CN 214647733 U CN214647733 U CN 214647733U CN 202121282555 U CN202121282555 U CN 202121282555U CN 214647733 U CN214647733 U CN 214647733U
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- plate
- slide rail
- connecting plate
- upper bracket
- rail upper
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Abstract
The utility model discloses a modular slide rail upper bracket, including two bases, two the base is separated along same rectilinear direction and is set up, the lower surface of base is the assembly face, two the assembly face of base is flat mutually, two be provided with banding link between the base, the both ends of this link respectively with two the base passes through bolted connection. The utility model has the advantages that: use the support of combination formula to replace the integral type support, the base can be connected with the slide rail of below and the seat frame adjustment mechanism of top earlier during the installation to adjust its position as required, make and just right with synchronous about being located the slide rail upper bracket on the slide rail set spare of the seat left and right sides, when being used for not unidimensional seat in addition, the structure of base can remain unchanged, only change the link the length can, improve the commonality of slide rail upper bracket.
Description
Technical Field
The utility model belongs to the technical field of car seat structure, concretely relates to modular slide rail upper bracket.
Background
In order to improve the comfort of the seat, the structure and function of the car seat are continuously improved. The seat posture determined by the seat frame, including the seat back angle, the leg rest extension length and angle, the seat frame height and angle, etc., is one of the main factors influencing the comfort of the seat. The aim of the seat posture adjustment is to meet the bearing force requirements of three main parts, namely the shanks, the feet, the thighs and the trunk of the passengers, so that the three main parts are subjected to sufficient and proper supporting force to reduce the joint stress of hip joints and knee joints as much as possible and the joint stress of spinal joints, shoulder joints and the like influenced by the joint stress as much as possible, and therefore all parts of the passenger body are in a highly relaxed state, namely a so-called zero gravity state. Further, the forward and backward slide adjustment of the seat main body position also relates to the riding comfort. The seat frame adjusting mechanism arranged below the seat frame is connected with the support arranged on the sliding rail, so that the seat frame is supported, and the foundation for adjusting the inclination angle and the height of the seat frame is formed. The general upper bracket of the sliding rail is of an integral structure, however, the zero gravity seat is provided with a seat frame inclination angle adjusting structure and a height adjusting structure which are relatively complex, so that the assembly of each part and the upper bracket of the sliding rail is relatively inconvenient, and due to the existence of processing errors, the matching degree between the parts of the seat frame inclination angle adjusting structure and the parts of the height adjusting structure corresponding to the left side and the right side of the seat frame is difficult to adjust.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a modular slide rail upper bracket.
The technical scheme is as follows:
the key point of the combined type upper bracket of the sliding rail is that the upper bracket of the sliding rail comprises two bases, the two bases are arranged in a separated mode along the same straight line direction, the lower surfaces of the bases are assembly surfaces, and the assembly surfaces of the two bases are flat;
and a strip-shaped connecting frame is arranged between the two bases, and two ends of the connecting frame are respectively connected with the two bases through bolts.
As a preferred technical scheme, the base comprises a bottom plate which is horizontally arranged, the lower surface of the bottom plate forms the assembling surface, the bottom plate is fixedly connected with a vertical plate which extends upwards, and the vertical plate is parallel to the connecting line direction of the two bases.
As a preferred technical solution, the edge of the bottom plate is connected with an upward bottom plate flange, which horizontally extends to and is connected with the vertical plate.
As the preferred technical scheme, the bottom plate, the vertical plate and the bottom plate flanging are formed by the same plate metal plate.
As a preferred technical scheme, the two vertical plates are positioned on the same side of the two bottom plates, and the connecting frame is connected between the two vertical plates.
As a preferred technical scheme, the connecting frame comprises a strip-shaped connecting plate, the plate surface of the connecting plate is located in a vertical plane, and two ends of the connecting plate are respectively attached to the corresponding vertical plates and are connected through bolts.
According to a preferable technical scheme, a connecting plate reinforcing rib is formed on the connecting plate, the connecting plate reinforcing rib extends along the length direction of the connecting plate, and the connecting plate reinforcing rib is positioned between the two vertical plates;
the connecting plate is located the vertical plate is kept away from bottom plate one side, the top edge integrated into one piece of connecting plate has the connecting plate turn-ups, and this connecting plate turn-ups is located the connecting plate dorsad vertical plate one side.
As the preferred technical scheme, the lower edge of the middle part of the connecting plate is narrowed upwards to form a strip-shaped notch.
Compared with the prior art, the beneficial effects of the utility model are that: use the support of combination formula to replace the integral type support, the base can be connected with the slide rail of below and the seat frame adjustment mechanism of top earlier during the installation to adjust its position as required, make and just right with synchronous about being located the slide rail upper bracket on the slide rail set spare of the seat left and right sides, when being used for not unidimensional seat in addition, the structure of base can remain unchanged, only change the link the length can, improve the commonality of slide rail upper bracket.
Drawings
Fig. 1 is a schematic view of the present invention installed between a slide rail and a seat frame adjusting assembly;
FIG. 2 is an enlarged view of a portion a of FIG. 1;
fig. 3 is an enlarged view of a portion b in fig. 1.
Detailed Description
The present invention will be further described with reference to the following examples and accompanying drawings.
As shown in fig. 1 to 3, a combined type upper bracket for a slide rail comprises two bases 501, the two bases 501 are arranged along the same straight line direction in a separated manner, the lower surface of each base 501 is an assembly surface, and the assembly surfaces of the two bases 501 are flat. A strip-shaped connecting frame 502 is arranged between the two bases 501, and two ends of the connecting frame 502 are respectively connected with the two bases 501 through bolts.
Specifically, as shown in fig. 2, the base 501 includes a bottom plate 501a disposed horizontally, a lower surface of the bottom plate 501a forms the mounting surface, the bottom plate 501a is fixedly connected with a vertical plate 501b extending upward, and the vertical plate 501b is parallel to a line connecting the two bases 501. The edge of the bottom plate 501a is connected with an upward bottom plate flange which extends horizontally to and is connected with the vertical plate 501 b. The bottom plate 501a, the vertical plate 501b and the bottom plate flanging are formed by the same sheet metal.
The two vertical plates 501b are located on the same side of the two bottom plates 501a, and the connecting frame 502 is connected between the two vertical plates 501 b.
The connecting frame 502 includes a strip-shaped connecting plate, the plate surface of the connecting plate is located in the vertical plane, and two ends of the connecting plate respectively abut against the corresponding vertical plates 501b and are connected through bolts.
As shown in fig. 2 and 3, a connecting plate reinforcing rib 502a is formed on the connecting plate, the connecting plate reinforcing rib 502a extends along the length direction of the connecting plate, and the connecting plate reinforcing rib 502a is located between the two vertical plates 501 b. The connecting plate is located on one side, far away from the bottom plate 501a, of the vertical plate 501b, a connecting plate flanging 502b is integrally formed on the upper edge of the connecting plate, and the connecting plate flanging 502b is located on one side, back to the vertical plate 501b, of the connecting plate. The middle lower edge of the connecting plate narrows upwards to form a strip-shaped notch, and the strip-shaped notch abdicates the components on the seat slide rail.
When the seat framework is assembled, the two sliding rail assemblies are arranged right and left in parallel, then the two bases 501 are arranged on each sliding rail assembly, and the assembling surfaces of the bases 501 fall on the sliding rail assemblies and are pre-connected with the sliding rail assemblies through bolts. The bases 501 on the two slide rail assemblies are respectively right and left opposite. The vertical plate 501b of each base is hinged to one end of a seat frame adjusting link, and then the other end of the seat frame adjusting link is connected to the seat frame side plate above. As shown in fig. 1, the connecting frame 502 is connected to one side of the vertical plate 501b facing the seat frame inner hole, and is located on two sides of the vertical plate 501b together with the seat frame adjusting link rod, so as not to affect the rotation of the seat frame adjusting link rod. In the installation process, the position of the base 501 is adjusted in a small range according to the synchronous matching degree of the slide rail assemblies on the left side and the right side and the base 501.
When the seat is used for seats of other similar structures and has different sizes, only the connecting frame 502 needs to be replaced.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.
Claims (8)
1. The utility model provides a modular slide rail upper bracket which characterized in that: the device comprises two bases (501), wherein the two bases (501) are arranged in a separated mode along the same linear direction, the lower surfaces of the bases (501) are assembly surfaces, and the assembly surfaces of the two bases (501) are flat;
a strip-shaped connecting frame (502) is arranged between the two bases (501), and two ends of the connecting frame (502) are respectively connected with the two bases (501) through bolts.
2. The combined slide rail upper bracket according to claim 1, characterized in that: the base (501) comprises a bottom plate (501a) which is horizontally arranged, the lower surface of the bottom plate (501a) forms the assembly surface, the bottom plate (501a) is fixedly connected with a vertical plate (501b) which extends upwards, and the vertical plate (501b) is parallel to the connecting line direction of the two bases (501).
3. The combined slide rail upper bracket according to claim 2, characterized in that: the edge of the bottom plate (501a) is connected with an upward bottom plate flange which horizontally extends to the vertical plate (501b) and is connected with the vertical plate.
4. The combined slide rail upper bracket according to claim 3, characterized in that: the bottom plate (501a), the vertical plate (501b) and the bottom plate flanging are formed by the same sheet metal.
5. The combined slide rail upper bracket according to any one of claims 2 to 4, characterized in that: the two vertical plates (501b) are positioned on the same side of the two bottom plates (501a), and the connecting frame (502) is connected between the two vertical plates (501 b).
6. The combined slide rail upper bracket according to claim 5, characterized in that: the connecting frame (502) comprises a strip-shaped connecting plate, the plate surface of the connecting plate is located in the vertical plane, and two ends of the connecting plate are respectively attached to the corresponding vertical plates (501b) and connected through bolts.
7. The combined slide rail upper bracket according to claim 6, characterized in that: a connecting plate reinforcing rib (502a) is formed on the connecting plate, the connecting plate reinforcing rib (502a) extends along the length direction of the connecting plate, and the connecting plate reinforcing rib (502a) is positioned between the two vertical plates (501 b);
the connecting plate is located vertical plate (501b) keep away from bottom plate (501a) one side, the top edge integrated into one piece of connecting plate has connecting plate turn-ups (502b), and this connecting plate turn-ups (502b) are located the connecting plate dorsad vertical plate (501b) one side.
8. The combined slide rail upper bracket according to claim 7, characterized in that: the lower edge of the middle part of the connecting plate is narrowed upwards to form a strip-shaped notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121282555.1U CN214647733U (en) | 2021-06-09 | 2021-06-09 | Combined sliding rail upper support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121282555.1U CN214647733U (en) | 2021-06-09 | 2021-06-09 | Combined sliding rail upper support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214647733U true CN214647733U (en) | 2021-11-09 |
Family
ID=78496263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121282555.1U Active CN214647733U (en) | 2021-06-09 | 2021-06-09 | Combined sliding rail upper support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214647733U (en) |
-
2021
- 2021-06-09 CN CN202121282555.1U patent/CN214647733U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Patentee after: Chongqing andotuo Auto Parts System Co.,Ltd. Address before: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Patentee before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |