CN215553510U - Installation component and steering column assembly - Google Patents
Installation component and steering column assembly Download PDFInfo
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- CN215553510U CN215553510U CN202121594444.4U CN202121594444U CN215553510U CN 215553510 U CN215553510 U CN 215553510U CN 202121594444 U CN202121594444 U CN 202121594444U CN 215553510 U CN215553510 U CN 215553510U
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- plate
- pin sleeve
- steering column
- mounting assembly
- notch
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Abstract
The application discloses installation component and steering column assembly includes: the steering column comprises a longitudinal friction plate and an upper support, wherein the upper support is used for being sleeved on an upper sleeve of a steering column, the upper support is provided with a side plate, an inserting part is arranged on the side plate, a pin sleeve is arranged on the longitudinal friction plate, the longitudinal friction plate is inserted and connected with the pin sleeve through the inserting part and is installed on the side plate, the inserting part is at least provided with a first outer surface and a second outer surface, the pin sleeve is at least provided with a first inner surface and a second inner surface, the first outer surface is arranged opposite to the first inner surface, and the second outer surface is arranged opposite to the second inner surface. Utilize this application can avoid grafting portion at the round pin bushing internal rotation, avoid because vertical friction disc takes place to swing to beat cam mechanism and produce the abnormal sound, improve customer's experience by bus, simple structure moreover, it is with low costs.
Description
Technical Field
The application relates to the technical field of vehicles, in particular to an installation component and a steering column assembly.
Background
At present, the automobile steering column adjustment mechanism is diversified in form, and the design of each form simultaneously realizes that the handle power is comfortable and the regulation is smooth and easy also no longer is a difficult problem, but the more complicated the structure, the more the mechanical abnormal sound problem is in the corresponding accommodation process.
When adjusting the steering wheel after present, steering column's last sleeve pipe can drive horizontal friction disc axial slip together, because horizontal friction disc and longitudinal friction disc are two liang of alternately and the part of contact each other, there is certain friction on both surfaces, along with the seesaw of horizontal friction disc, will inevitably arouse longitudinal friction disc round the rotatory swing of cylindric lock on the longitudinal friction disc, the longitudinal friction disc is at the swing in-process and is lasted cam mechanism easily, sends the abnormal sound, user experience remains to further improve.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present application provides a mounting assembly and a steering column assembly to solve the above technical problems.
The application provides a mounting assembly, it includes: the steering column comprises a longitudinal friction plate and an upper support, wherein the upper support is used for being sleeved on an upper sleeve of a steering column, the upper support is provided with a side plate, an inserting part is arranged on the side plate, a pin sleeve is arranged on the longitudinal friction plate, the longitudinal friction plate is inserted and connected with the pin sleeve through the inserting part and is installed on the side plate, the inserting part is at least provided with a first outer surface and a second outer surface, the pin sleeve is at least provided with a first inner surface and a second inner surface, the first outer surface is arranged opposite to the first inner surface, and the second outer surface is arranged opposite to the second inner surface.
Optionally, grafting portion is the picture peg, the guide pin is the rectangle guide pin, the first surface and the second surface of picture peg set up relatively, the first internal surface and the second internal surface of rectangle guide pin set up relatively, be provided with first jack on the curb plate, the first side and the first jack of picture peg are pegged graft, be provided with the second jack on the vertical friction disc, the rectangle guide pin is pegged graft with the second jack, the second side and the rectangle guide pin of picture peg are pegged graft, first side and second side set up relatively.
Optionally, a first recess is formed in the first outer surface, the first recess forms a first boss portion on the second outer surface, a second boss portion is arranged on the first inner surface, a third boss portion is arranged on the second inner surface, a fourth boss portion and a second recess are respectively arranged on two opposite hole walls of the first jack, the second boss portion and the fourth boss portion are both located in the first recess, the first boss portion is located in the second recess, and the third boss portion is attached to the first boss portion.
Optionally, the two ends of the first side of the insertion plate respectively extend outwards to form a limiting plate, the limiting plate is abutted against the side plate, a groove body is defined by the limiting plate and the side edge of the insertion plate, and the opening of the groove body faces the side plate.
Optionally, a flanging is arranged on the circumferential edge of one side, away from the inserting plate, of the rectangular pin bush, and the flanging is arranged in parallel with the longitudinal friction plate.
Optionally, be provided with first breach on the part that corresponds with second boss portion on the turn-ups, be provided with the second breach on the part that corresponds with third boss portion on the turn-ups, first breach and second breach symmetry set up, the degree of depth and the turn-ups's of first breach and second breach width equal, wherein, depth direction and width direction all are perpendicular with the picture peg.
Optionally, both sides of the second boss portion and the third boss portion are provided with a fifth boss portion and a sixth boss portion, the fifth boss portion and the sixth boss portion are both attached to the insert plate, and the fifth boss portion and the sixth boss portion are symmetrically arranged.
Optionally, the edges of the side walls where the first inner surface and the second inner surface of the rectangular pin sleeve are located are provided with notches, the extending direction of the notches is perpendicular to the flanging, the notches are located in the middle of the side walls in the length direction, and the notches penetrate through the side walls where the notches are located.
Optionally, both sides of the notch are symmetrically provided with limiting blocks, and the limiting blocks are abutted to the longitudinal friction plates.
The present application provides a steering column assembly comprising a steering column upper sleeve and a mounting assembly as described above, the steering column upper sleeve being nested within an upper bracket.
The application provides an installation component and steering column assembly is through setting up vertical friction disc and upper bracket, be provided with the key bush on the curb plate of upper bracket, be provided with grafting portion on the vertical friction disc, grafting portion is pegged graft with the key bush and is connected vertical friction disc and curb plate, and two internal surfaces of key bush set up with two surfaces of grafting portion respectively relatively, can avoid grafting portion at the key bush internal rotation, avoid beating cam mechanism because vertical friction disc takes place the swing and produces the abnormal sound, improve customer's experience by bus, moreover, the steam generator is simple in structure, and is low in cost.
Drawings
FIG. 1 is a schematic structural view of the mounting assembly of the present application.
Fig. 2 is a perspective view of the pin sleeve of the present application.
Fig. 3 is a side view of the pin sleeve of the present application.
Fig. 4 is a perspective view of the socket of the present application.
Fig. 5 is a side view of the plug part of the present application.
FIG. 6 is an exploded view of the steering column assembly of the present application.
Detailed Description
The technical solutions of the present application are described in detail below with reference to the accompanying drawings and specific embodiments. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Fig. 1 shows a schematic construction of a mounting assembly of the present application, fig. 2-3 show schematic construction of a pin bushing of the present application, fig. 4-5 show schematic construction of a spile of the present application, and fig. 6 shows an exploded view of a steering column assembly of the present application. As shown in fig. 1-6, the present application provides a mounting assembly comprising: a longitudinal friction plate 4 and an upper bracket 11 which is sleeved on a steering column upper sleeve 10.
The upper bracket 11 is provided with a side plate 8, an inserting part 7 is arranged on the side plate 8, a pin sleeve 3 is arranged on the longitudinal friction plate 4, and the inserting part 7 is inserted with the pin sleeve 3 so as to install the longitudinal friction plate 4 on the side plate.
The plug part 7 has at least a first outer surface and a second outer surface, and the pin sleeve 3 has at least a first inner surface and a second inner surface.
The first outer surface is disposed opposite the first inner surface and the second outer surface is disposed opposite the second inner surface.
In one embodiment, the insertion part 7 may be a triangular prism, a quadrangular prism, or the like, and correspondingly, the pin boss 3 may be a triangular pipe, a rectangular pipe, or the like.
When the installation component is used, the inserting part 7 is inserted into the pin sleeve 3, the first outer surface and the first inner surface are arranged oppositely, the second outer surface and the second inner surface are arranged oppositely, the inserting part 7 cannot rotate in the pin sleeve 3, the longitudinal friction plate is prevented from swinging, abnormal sound is reduced, and user experience is improved.
The application provides an installation component is through setting up vertical friction disc and upper bracket, be provided with grafting portion on the curb plate of upper bracket, be provided with the uide bushing on the vertical friction disc, grafting portion pegs graft with the uide bushing and is connected vertical friction disc and curb plate, and two internal surfaces of uide bushing set up with two surfaces of grafting portion respectively relatively, can avoid grafting portion at the uide bushing internal rotation, avoid because vertical friction disc takes place to swing and beats cam mechanism and produce the abnormal sound, improve customer's experience by bus, moreover, the steam generator is simple in structure, and is low in cost.
In one embodiment, as shown in fig. 2-5, the mating part 7 is a socket and the pin sleeve 3 is a rectangular pin sleeve.
The first outer surface and the second outer surface of the insert plate are oppositely arranged, and the first inner surface and the second inner surface of the rectangular pin sleeve are oppositely arranged.
The side plate is provided with a first jack, and the first side of the inserting plate is inserted into the first jack. The longitudinal friction plate 4 is provided with a second jack, the rectangular pin bush is inserted into the second jack, the second side of the inserting plate is inserted into the rectangular pin bush, and the first side and the second side are arranged oppositely.
The structure can be simplified, the dead weight is reduced, and the production cost is reduced by arranging the inserting part 7 as an inserting plate and arranging the pin sleeve 3 as a rectangular pin sleeve.
In one embodiment, the material of the insertion part 7 is PP (polypropylene), and the insertion part is integrally injection-molded.
The plug part 7 is clamped in the first jack. Pin bush 3 adopts joint or interference mode pressure equipment in the second jack to avoid the installation component rotatory.
In one embodiment, as shown in fig. 2-5, the first outer surface has a first recess 71, and the first recess 71 forms a first boss portion 72 on the second outer surface, which enhances the strength of the board.
As shown in fig. 4 to 5, the first recess portion 71 is located at a middle position in the board width direction, and the length of the first recess portion 71 is equal to the length of the board.
As shown in fig. 2-3, the first inner surface is provided with a second boss portion 31 and the second inner surface is provided with a third boss portion 35.
A fourth boss part and a second recess part are respectively arranged on two opposite hole walls of the first jack, the second boss part 31 and the fourth boss part are both positioned in the first recess part, the first boss part 72 is positioned in the second recess part, and the third boss part 35 is attached to the first boss part 72.
By providing the second boss portion 31, the third boss portion 35, the fourth boss portion, and the second recessed portion, corresponding to the first recessed portion 71 and the first boss portion 72, the rotation of the insertion portion 7 in the pin boss 3 can be prevented better, and the generation of abnormal noise can be further avoided.
In one embodiment, as shown in fig. 4-5, two ends of the first side of the insert plate respectively extend outward to form a limiting plate 73, the limiting plate 73 abuts against the side plates, the limiting plate 73 and the side edges of the insert plate define a groove 74, and an opening of the groove 74 faces the side plates, so that the insert plate is prevented from being separated from the first insertion hole, and the limiting plate 73 and the insert plate form a groove, which facilitates the abutting of the limiting plate 73 and the side plates.
In one embodiment, as shown in fig. 2 and 6, a flange 33 is provided on the circumferential edge of the side of the rectangular pin sleeve away from the insert plate, and the flange 33 is parallel to the longitudinal friction plate 4, so that not only the strength of the rectangular pin sleeve can be increased, but also the support force can be conveniently provided for the adjusting handle 2.
In a specific embodiment, as shown in fig. 2, 3 and 6, the portion of the flange 33 corresponding to the second boss portion 31 is provided with a first notch 34.
A second notch is arranged on the part of the flange 33 corresponding to the third boss part 35, and the first notch 34 and the second notch are symmetrically arranged.
The depth of the first notch 34 and the second notch is equal to the width of the flanging, wherein the depth direction and the width direction are both vertical to the inserting plate, so that the self weight is reduced.
In a specific embodiment, as shown in fig. 2, the fifth boss portion 32 and the sixth boss portion 36 are provided on both sides of the second boss portion 31 and the third boss portion 35.
In a specific embodiment, as shown in fig. 2, the edges of the side walls where the first inner surface and the second inner surface of the rectangular pin sleeve are located are provided with notches 37, the extending direction of the notches 37 is perpendicular to the flange 33, the notches 37 are located at the middle positions in the length direction of the side walls, and the notches 37 respectively penetrate through the side walls where the notches 37 are located.
The second boss portion 31 is located at a middle position in the longitudinal direction of the side wall where it is located, and the third boss portion 35 is also located at a middle position in the longitudinal direction of the side wall where it is located.
As shown in fig. 2, the notch 37 of the side wall of the second boss portion 31 penetrates through the second boss portion 31 and the side wall thereof, and the notch 37 of the side wall of the third boss portion 35 penetrates through the second boss portion 31 and the side wall thereof.
By providing the notches 37, the deadweight of the rectangular pin bosses can be further reduced.
In one embodiment, as shown in fig. 2-3, the two sides of the notch 37 are symmetrically provided with a stop block 38, and the stop block 38 abuts against the longitudinal friction plate 4 to prevent the rectangular pin sleeve from coming out of the second insertion hole of the longitudinal friction plate 4.
The present application also provides a steering column assembly, as shown in fig. 6, which includes a steering column upper sleeve 10 and a mounting assembly as described above, the steering column upper sleeve 10 being nested within an upper bracket 11.
As shown in fig. 6, the handle shaft 1 is installed in the installation hole of the adjustment handle 2, the two constitute an adjustment handle assembly, the upper bracket 11 and the lower bracket 9 are both in a groove shape, the lower bracket 9 and the steering column upper sleeve 10 are welded to form a sleeve assembly, and the sleeve assembly is installed on the upper bracket 11.
One end of the transverse friction plate 5 is arranged on the lower support 9 through a cylindrical pin, one end of the longitudinal friction plate 4 is arranged on the transverse friction plate 5, and the other end of the longitudinal friction plate is connected with the pin sleeve 3 through the connecting part 7 in an inserting mode and is arranged on the upper support 11.
The adjusting handle assembly passes through the longitudinal friction plates 4, the transverse friction plates 5, the adjusting soft stop 6, the assembling holes on the side plates 8 of the upper bracket 11 and the lower bracket 9 along the axial direction to be assembled with the steering column.
The application provides a steering column assembly is through setting up vertical friction disc and upper bracket, be provided with the key bush on the curb plate of upper bracket, be provided with grafting portion on the vertical friction disc, grafting portion pegs graft with the key bush and is connected vertical friction disc and curb plate, and two internal surfaces of key bush set up with two surfaces of grafting portion respectively relatively, can avoid grafting portion at the key bush internal rotation, avoid because vertical friction disc takes place to swing to beat cam mechanism and produces the abnormal sound, improve customer's experience by bus, moreover, the steam generator is simple in structure, and is low in cost.
The technical solutions of the present application are described in detail with reference to specific embodiments, which are used to help understand the ideas of the present application. The derivation and modification made by the person skilled in the art on the basis of the specific embodiment of the present application also belong to the protection scope of the present application.
Claims (10)
1. A mounting assembly, comprising: the steering column comprises a longitudinal friction plate and an upper support, wherein the upper support is used for being sleeved on an upper sleeve of a steering column, the upper support is provided with a side plate, an inserting part is arranged on the side plate, a pin sleeve is arranged on the longitudinal friction plate, the longitudinal friction plate is inserted and connected with the pin sleeve through the inserting part and is installed on the side plate, the inserting part is at least provided with a first outer surface and a second outer surface, the pin sleeve is at least provided with a first inner surface and a second inner surface, the first outer surface is arranged opposite to the first inner surface, and the second outer surface is arranged opposite to the second inner surface.
2. The mounting assembly of claim 1 wherein the mating portion is a socket, the pin sleeve is a rectangular pin sleeve, the first outer surface and the second outer surface of the socket are disposed opposite each other, the first inner surface and the second inner surface of the rectangular pin sleeve are disposed opposite each other, the side plate is provided with a first jack, the first side of the socket is mated with the first jack, the longitudinal friction plate is provided with a second jack, the rectangular pin sleeve is mated with the second jack, the second side of the socket is mated with the rectangular pin sleeve, and the first side is disposed opposite the second side.
3. The mounting assembly of claim 2 wherein the first outer surface has a first recess formed therein forming a first land portion on the second outer surface, the first inner surface has a second land portion disposed thereon, the second inner surface has a third land portion disposed thereon, the first jack has a fourth land portion and a second recess disposed on two opposing walls of the hole, the second and fourth land portions each being disposed within the first recess, the first land portion being disposed within the second recess, and the third land portion being attached to the first land portion.
4. The mounting assembly according to claim 3, wherein two ends of the first side of the insert plate respectively extend outwards to form a limiting plate, the limiting plates are abutted against the side plates, a groove body is defined by the limiting plates and the side edges of the insert plate, and the opening of the groove body faces the side plates.
5. The mounting assembly of claim 4 wherein the rectangular pin sleeve has a flange disposed along a circumferential edge of a side thereof remote from the insert plate, the flange being disposed parallel to the longitudinal friction plate.
6. The mounting assembly of claim 5 wherein the flange has a first notch formed in a portion thereof corresponding to the second boss portion, and a second notch formed in a portion thereof corresponding to the third boss portion, the first notch and the second notch being symmetrically disposed, the first notch and the second notch having a depth equal to a width of the flange, wherein the depth and the width are perpendicular to the insert plate.
7. The mounting assembly of claim 6, wherein the second and third boss portions are provided with fifth and sixth boss portions on both sides thereof, the fifth and sixth boss portions being attached to the insert plate, the fifth and sixth boss portions being symmetrically disposed.
8. The mounting assembly of claim 7 wherein the first and second inner surfaces of the rectangular pin sleeve each have a notch formed in an edge of the sidewall, the notch extending perpendicular to the flange, the notch being located at a position intermediate the length of the sidewall, the notch extending through the sidewall.
9. The mounting assembly of claim 8 wherein the notches are symmetrically provided with stop blocks on both sides, the stop blocks abutting the longitudinal friction plates.
10. A steering column assembly comprising a steering column upper sleeve and a mounting assembly according to any one of claims 1 to 9, the steering column upper sleeve being nested within an upper bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121594444.4U CN215553510U (en) | 2021-07-13 | 2021-07-13 | Installation component and steering column assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121594444.4U CN215553510U (en) | 2021-07-13 | 2021-07-13 | Installation component and steering column assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215553510U true CN215553510U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121594444.4U Active CN215553510U (en) | 2021-07-13 | 2021-07-13 | Installation component and steering column assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215553510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11970205B2 (en) * | 2020-12-24 | 2024-04-30 | Nsk Ltd. | Steering column device |
-
2021
- 2021-07-13 CN CN202121594444.4U patent/CN215553510U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11970205B2 (en) * | 2020-12-24 | 2024-04-30 | Nsk Ltd. | Steering column device |
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