CN211032258U - Novel bolt structure for connecting automobile seat backrest adjuster - Google Patents
Novel bolt structure for connecting automobile seat backrest adjuster Download PDFInfo
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- CN211032258U CN211032258U CN201922166276.8U CN201922166276U CN211032258U CN 211032258 U CN211032258 U CN 211032258U CN 201922166276 U CN201922166276 U CN 201922166276U CN 211032258 U CN211032258 U CN 211032258U
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Abstract
The utility model provides a novel bolt structure for connecting a backrest adjuster of an automobile seat, which comprises a bottom plate, a positioning pin, a bolt, a positioning bracket and a motor connecting bracket, wherein the positioning pin and the bottom plate are integrally formed, and the free end of the positioning pin is vertical to the bottom plate; the bottom plate is provided with a bolt hole, the bolt is fixedly connected to the bottom plate after passing through the bolt hole, and the stud end of the bolt and the free end of the positioning pin are positioned on one side of the bottom plate; the positioning support, the motor connecting support and the bottom plate are integrally formed, the free end of the positioning support is matched with the angle adjuster motor structure for positioning, the free end of the motor connecting support is parallel to the bottom plate, and the free end of the motor connecting support is provided with a motor mounting hole; the free end of the positioning bracket and the free end of the motor connecting bracket are positioned at the other side of the bottom plate. The detachable operation between the angle adjuster and the backrest framework of the automobile seat is realized; the influence of welding on the automobile seat backrest framework is avoided by the connection mode of the bolt and the nut; and the recliner motor may be directly connected.
Description
Technical Field
The utility model relates to an auto-parts technical field, concretely relates to car seat back regulator connects and uses novel bolt structure.
Background
For the backrest of the automobile seat, in order to meet the adjustment of the front and rear angles, the recliner is usually required to be assembled, and the recliner can be divided into a manual recliner and an electric recliner. However, both manual and electric recliners need to be connected to the back frame of the vehicle seat.
The angle modulation ware has two kinds with the connected mode of car seat back skeleton among the prior art, and the first is with angle modulation ware assembly direct and car seat back skeleton welding, and this kind of connected mode has following defect: (1) cannot be disassembled, and once damaged, cannot be replaced. (2) The manufacturing and welding process of the parts can generate large errors, and the assembly positioning is inaccurate. (3) The welding seam is not beautiful, such as poor forming, misalignment, collapse and the like. The second is to connect the angle adjuster assembly with the car seat backrest frame by using bolts, in order to facilitate the bolt assembly, the bolts are generally welded on the car seat backrest frame in advance, or the nuts are welded on the angle adjuster assembly, although the defect that the angle adjuster assembly cannot be disassembled is overcome, the bolt and the nuts are not accurately positioned during the assembly due to larger errors generated by part manufacturing and welding processes. In addition, still can have the demand of fixed angle modulation ware motor to electronic angle modulation ware, need additionally to increase the support and be used for assembling the angle modulation ware motor, the inaccurate direct assembly that influences the angle modulation ware motor of angle modulation ware mounted position.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the background art, the utility model provides a car seat back regulator connects and uses novel bolt structure.
The technical scheme of the utility model as follows:
a novel bolt structure for connecting an automobile seat backrest adjuster comprises a bottom plate, a positioning pin and a bolt, wherein the positioning pin and the bottom plate are integrally formed, and the free end of the positioning pin is perpendicular to the bottom plate; the bottom plate is provided with bolt holes, the number of the bolt holes is at least two, the bolts are fixedly connected to the bottom plate after passing through the bolt holes, and the stud ends of the bolts and the free ends of the positioning pins are located on one side of the bottom plate.
The angle adjuster further comprises a positioning support and a motor connecting support, wherein the positioning support and the motor connecting support are integrally formed with the base plate, the free end of the positioning support is matched with the motor structure of the angle adjuster for positioning, the free end of the motor connecting support is parallel to the base plate, and the free end of the motor connecting support is provided with a motor mounting hole; the free end of the positioning bracket and the free end of the motor connecting bracket are both positioned at the other side of the bottom plate.
Furthermore, a reinforcing rib is further arranged on the bottom plate.
The beneficial effects of the utility model reside in that: the detachable operation between the angle adjuster assembly and the automobile seat backrest framework is realized; the angle adjuster assembly and the automobile seat backrest framework are connected through the connecting mode of the bolts and the nuts, welding is not carried out on the automobile seat backrest framework, and the influence of welding on the automobile seat backrest framework is avoided; and the utility model provides a car seat back regulator is connected and can also be connected angle modulation ware motor with novel bolt construction, need not provide angle modulation ware motor support in addition, has avoided the waste in material and space.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is another angular schematic view of FIG. 1;
fig. 3 is an exploded view of the installation of the angle adjuster assembly and the angle adjuster motor of the present invention.
Reference numerals: the angle adjuster comprises a base plate 1, a positioning pin 2, a bolt 3, a positioning support 4, a motor connecting support 5, a motor mounting hole 6, a reinforcing rib 7, an angle adjuster assembly 8, a bolt mounting hole 9, a nut 10, an angle adjuster motor 11 and a motor mounting bolt 12.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The novel bolt structure for connecting the automobile seat backrest adjuster shown in the attached drawings 1 and 2 comprises a bottom plate 1, a positioning pin 2 and a bolt 3, wherein the positioning pin 2 and the bottom plate 1 are integrally formed, and the free end of the positioning pin 2 is perpendicular to the bottom plate 1; the bottom plate 1 is provided with at least two bolt holes, the bolts 3 are fixedly connected to the bottom plate 1 through the bolt holes, and the threaded ends of the bolts 3 and the free ends of the positioning pins 2 are positioned on one side of the bottom plate 1;
in addition, the utility model provides a novel bolt structure for connecting automobile seat backrest adjuster still includes locating support 4 and motor linking bridge 5, locating support 4 and motor linking bridge 5 with bottom plate 1 integrated into one piece, the free end of locating support 4 and angle modulation ware motor structure cooperation location, the free end of motor linking bridge 5 is parallel with bottom plate 1, be provided with motor mounting hole 6 on the free end of motor linking bridge 5; the free end of the positioning bracket 4 and the free end of the motor connecting bracket 5 are both positioned at the other side of the bottom plate 1;
in addition, as the utility model discloses a preferred, still be provided with strengthening rib 7 on bottom plate 1.
Figure 3 is an exploded view of the installation of the angle adjuster assembly and the angle adjuster motor of the present invention.
The threaded end of the bolt 3 penetrates through the side wall of the automobile seat backrest framework, and the positioning pin 2 is clamped in the positioning hole in the side wall of the automobile seat backrest framework. A bolt mounting hole 9 is reserved on the angle adjuster assembly 8, and the threaded end of the bolt 3 penetrates through the bolt mounting hole 9 and then is fixed by a nut 10. At this time, the automobile seat backrest angle adjuster assembly 8 is fixed on the automobile seat backrest framework under the combined action of the positioning pin 2, the bolt 3 and the nut 10.
The motor mounting bolt 12 penetrates through the angle adjuster motor 11 and the motor mounting hole 6 to be fixed, at the moment, the free end of the positioning support 4 is pressed on the angle adjuster motor 11, and under the combined action of the motor mounting bolt 12, the motor mounting hole 6 and the positioning support 4, the angle adjuster motor 11 is connected through the automobile seat backrest adjuster and fixed on the automobile seat backrest framework through a novel bolt structure.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (3)
1. A novel bolt structure for connecting an automobile seat backrest adjuster is characterized by comprising a bottom plate, a positioning pin and a bolt, wherein the positioning pin and the bottom plate are integrally formed, and the free end of the positioning pin is perpendicular to the bottom plate; the bottom plate is provided with bolt holes, the number of the bolt holes is at least two, the bolts are fixedly connected to the bottom plate after passing through the bolt holes, and the stud ends of the bolts and the free ends of the positioning pins are located on one side of the bottom plate.
2. The novel bolt structure for connecting the automobile seat backrest adjuster according to claim 1, further comprising a positioning bracket and a motor connecting bracket, wherein the positioning bracket and the motor connecting bracket are integrally formed with the base plate, the free end of the positioning bracket is matched and positioned with the angle adjuster motor structure, the free end of the motor connecting bracket is parallel to the base plate, and the free end of the motor connecting bracket is provided with a motor mounting hole; the free end of the positioning bracket and the free end of the motor connecting bracket are both positioned at the other side of the bottom plate.
3. The novel bolt structure for connecting an adjuster of a seat back of an automobile as set forth in claim 1, wherein a reinforcing rib is further provided on the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922166276.8U CN211032258U (en) | 2019-12-06 | 2019-12-06 | Novel bolt structure for connecting automobile seat backrest adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922166276.8U CN211032258U (en) | 2019-12-06 | 2019-12-06 | Novel bolt structure for connecting automobile seat backrest adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211032258U true CN211032258U (en) | 2020-07-17 |
Family
ID=71569092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922166276.8U Active CN211032258U (en) | 2019-12-06 | 2019-12-06 | Novel bolt structure for connecting automobile seat backrest adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211032258U (en) |
-
2019
- 2019-12-06 CN CN201922166276.8U patent/CN211032258U/en active Active
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