CN216231836U - Wear-resisting type car seat suspension assembly altitude valve regulating plate subassembly - Google Patents
Wear-resisting type car seat suspension assembly altitude valve regulating plate subassembly Download PDFInfo
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- CN216231836U CN216231836U CN202122386680.3U CN202122386680U CN216231836U CN 216231836 U CN216231836 U CN 216231836U CN 202122386680 U CN202122386680 U CN 202122386680U CN 216231836 U CN216231836 U CN 216231836U
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- bearing
- adjusting plate
- suspension assembly
- seat suspension
- clamping groove
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Abstract
The utility model discloses a height valve adjusting plate component of a wear-resistant automobile seat suspension assembly, which comprises an adjusting plate, wherein the adjusting plate is provided with a plurality of through holes; the middle part of the left side of the adjusting plate is provided with a first connecting hole connected with an inner arm of the automobile seat suspension assembly, the upper part of the right side of the adjusting plate is provided with a second connecting hole connected with an outer arm of the automobile seat suspension assembly, the upper part and the lower part of the outer wall of the right side of the adjusting plate are respectively provided with an upper clamping groove and a lower clamping groove which are opened towards the right side, a first bearing is arranged in the upper clamping groove, the first bearing is sleeved on a first pin shaft in the upper clamping groove, a second bearing is arranged in the lower clamping groove, and the second bearing is sleeved on a second pin shaft in the lower clamping groove; the further improvement lies in that: the outer walls of the first bearing and the second bearing partially protrude out of the outer wall of the right side of the adjusting plate respectively. The utility model has good wear resistance and long service life.
Description
Technical Field
The utility model relates to an adjusting plate structure, in particular to an adjusting plate component of a height valve of a suspension assembly of an automobile seat.
Background
The automobile seat suspension assembly is provided with a height valve adjusting plate assembly and a reversing valve, the height valve adjusting plate assembly comprises an adjusting plate, the adjusting plate is a heart-shaped component and is arranged on an outer arm, the reversing valve is arranged on an inner arm, the adjusting plate rotates along with the outer arm, the reversing valve rotates along with the inner arm, a first protrusion and a second protrusion which are symmetrically distributed are arranged at the centrifugal point of the adjusting plate, an air inlet valve rod on the reversing valve is controlled by the first protrusion, and an air outlet valve rod on the reversing valve is controlled by the second protrusion; when the air inlet valve rod is pressed by the first bulge, the air bag enters air; when the air release valve rod is pressed by the second bulge, the air bag is deflated. The lifting of the automobile seat suspension assembly is controlled by the altitude valve adjusting plate component and the reversing valve. The main drawbacks of such a height valve adjustment plate assembly are: when the valve is used for a long time, the first bulge and the second bulge of the adjusting plate are worn on the reversing valve by the air inlet valve rod and the air release valve rod respectively, and the valve is scrapped due to the fact that a deeper groove is formed, and the service life is short.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the wear-resistant automobile seat suspension assembly height valve adjusting plate component which can obviously prolong the service life.
The utility model achieves the technical aim through the following technical scheme.
The height valve adjusting plate component of the wear-resistant automobile seat suspension assembly comprises an adjusting plate; the left side middle part of regulating plate is equipped with the first connecting hole of being connected with car seat suspension assembly inner arm, the right side upper portion of regulating plate is equipped with the second connecting hole of being connected with car seat suspension assembly outer arm, and its improvement lies in: the upper and lower parts of the outer wall of the right side of the adjusting plate are respectively provided with an upper clamping groove and a lower clamping groove, openings of the upper clamping groove and the lower clamping groove face the right side, a first bearing is arranged in the upper clamping groove, the first bearing is sleeved on a first pin shaft in the upper clamping groove, a second bearing is arranged in the lower clamping groove, and the second bearing is sleeved on a second pin shaft in the lower clamping groove.
Preferably, the outer walls of the first bearing and the second bearing respectively partially protrude out of the outer wall of the right side of the adjusting plate.
Compared with the prior art, the utility model has the following positive effects:
1. the upper and lower two places of the right side outer wall of the adjusting plate are respectively provided with an upper clamping groove and a lower clamping groove, the openings of the upper clamping groove and the lower clamping groove face the right side, a first bearing is arranged in the upper clamping groove, and a second bearing is arranged in the lower clamping groove. During the use, the valve rod of admitting air on the switching-over valve is controlled by first bearing, and the bleed valve pole on the switching-over valve is controlled by the second bearing, and last valve rod of admitting air, bleed valve pole of switching-over valve contact with first bearing, second bearing respectively, and first bearing, second bearing outer wall wearability is good, is showing the life who prolongs high valve regulating plate subassembly.
2. The outer walls of the first bearing and the second bearing are partially protruded out of the outer wall of the right side of the adjusting plate respectively, so that the first bearing and the second bearing are conveniently contacted with an air inlet valve rod and an air outlet valve rod on the reversing valve respectively.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a left side view of fig. 1.
Fig. 4 is a right side view of fig. 1.
Detailed Description
The utility model is further illustrated with reference to the following examples in accordance with the accompanying drawings.
The wear-resistant automobile seat suspension assembly height valve adjusting plate component shown in the attached drawings comprises an adjusting plate 1; the middle part of the left side of the adjusting plate 1 is provided with a first connecting hole 1.1 connected with an inner arm of an automobile seat suspension assembly, the upper part of the right side of the adjusting plate 1 is provided with a second connecting hole 1.2 connected with an outer arm of the automobile seat suspension assembly, the upper part and the lower part of the outer wall of the right side of the adjusting plate 1 are respectively provided with an upper clamping groove and a lower clamping groove with openings towards the right side, a first bearing 2 is arranged in the upper clamping groove, the first bearing 2 is sleeved on a first pin shaft in the upper clamping groove, a second bearing 3 is arranged in the lower clamping groove, and the second bearing 3 is sleeved on a second pin shaft in the lower clamping groove; in this embodiment, the outer walls of the first bearing 2 and the second bearing 3 partially protrude out of the outer wall of the right side of the adjusting plate 1 (in other embodiments, the outer walls of the first bearing 2 and the second bearing 3 do not protrude out of the outer wall of the right side of the adjusting plate 1).
Claims (2)
1. A wear-resistant automobile seat suspension assembly height valve adjusting plate component comprises an adjusting plate (1); the left side middle part of regulating plate (1) is equipped with first connecting hole (1.1) of being connected with car seat suspension assembly inner arm, the right side upper portion of regulating plate (1) is equipped with second connecting hole (1.2) of being connected with car seat suspension assembly outer arm, its characterized in that: the upper and lower two places of the right side outer wall of adjusting plate (1) are respectively equipped with two upper and lower draw-in grooves with openings facing the right side, the draw-in groove above is equipped with first bearing (2), first bearing (2) suit is on the first round pin axle in the draw-in groove above, is equipped with second bearing (3) in the draw-in groove below, second bearing (3) suit is on the second round pin axle in the draw-in groove below.
2. A wear resistant automotive seat suspension assembly height valve adjustment plate assembly as claimed in claim 1, wherein: the outer walls of the first bearing (2) and the second bearing (3) partially protrude out of the outer wall of the right side of the adjusting plate (1) respectively.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020222124040 | 2020-10-06 | ||
| CN202022212404 | 2020-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216231836U true CN216231836U (en) | 2022-04-08 |
Family
ID=80984693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122386680.3U Active CN216231836U (en) | 2020-10-06 | 2021-09-30 | Wear-resisting type car seat suspension assembly altitude valve regulating plate subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216231836U (en) |
-
2021
- 2021-09-30 CN CN202122386680.3U patent/CN216231836U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |