CN215826550U - Car seat handrail subassembly - Google Patents
Car seat handrail subassembly Download PDFInfo
- Publication number
- CN215826550U CN215826550U CN202122463228.2U CN202122463228U CN215826550U CN 215826550 U CN215826550 U CN 215826550U CN 202122463228 U CN202122463228 U CN 202122463228U CN 215826550 U CN215826550 U CN 215826550U
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- height adjusting
- handrail
- fixedly connected
- screw rod
- armrest assembly
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Abstract
The utility model discloses an automobile seat armrest component, which comprises an armrest support, a height adjusting plate, an armrest mounting rack and a height adjusting knob, wherein when the height position of an armrest is adjusted through the height adjusting knob, a connecting shaft on the inner side of the height adjusting knob can drive a driving wedge gear to rotate by rotating the height adjusting knob on the outer side of the armrest support, when the driving wedge gear rotates, a latch on the surface of the driving wedge gear is meshed with a latch on the surface of a driven wedge gear on the lower end of a height adjusting screw rod, the driven wedge gear can rotate, so that the height adjusting screw rod can rotate, the rotating screw rod can drive a moving slide ring to move outside the height adjusting screw rod through a rotating acting force between a surface thread and a screw thread on the inner side of the rotating screw rod when the height adjusting screw rod rotates, and the height position of the height adjusting plate on the outer side of the moving slide ring can be adjusted in the mode, thereby realizing the height adjustment of the handrail body.
Description
Technical Field
The utility model relates to the technical field of automobile seats, in particular to an automobile seat armrest assembly.
Background
The automobile seat can be divided into a split seat and a bench seat according to the shape; the functions can be divided into fixed type, detachable type and adjustable type; the number of people can be divided into single, double and multi-person chairs according to the number of the people sitting on the chair. From the earliest fixed seats, to multifunctional power-adjustable seats, there are air cushion seats, power seats, stereo seats, mental recovery seats, to electronic adjustable seats, depending on the performance of the seat. The chair is divided into a leather chair, a flannelette chair and the like according to the material. There are also seats for special objects of use, such as children's seats and racing seats.
The inside corresponding handrail height adjustment mechanism that does not set up of prior art's car seat handrail subassembly, in car seat use, because different passengers and driver height sign are different, the high position of handrail subassembly needs to be adjusted, obviously this technical requirement can't be realized to prior art's car seat handrail subassembly, on the other hand, in car seat handrail subassembly use, the angle of adjustment position needs, but prior art's car seat handrail subassembly is the integral type structure mostly, can't realize the regulation of handrail angle.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to overcoming the problems of the prior art and providing an armrest assembly for a vehicle seat that solves the problems set forth above in the related art.
In order to achieve the purpose, the utility model provides the following technical scheme: an automobile seat armrest component comprises an armrest support, a height adjusting plate, an armrest mounting frame and a height adjusting knob, wherein the armrest mounting frame is fixedly connected to the inner side of the lower end of the armrest support, the height adjusting knob is rotatably connected to the outer side of the lower end of the armrest support, a connecting shaft is fixedly connected to the surface of the inner side of the height adjusting knob, the inner end of the connecting shaft is arranged in the armrest support in a penetrating mode, the inner end of the connecting shaft is fixedly connected to the side edge of a driving wedge gear, the other side of the driving wedge gear is connected with a driven wedge gear in a meshing mode, the driven wedge gear is arranged outside a height adjusting screw in a penetrating mode, the upper end and the lower end of the height adjusting screw are respectively connected to the upper side and the lower side of the armrest support in a rotating mode, a moving sliding ring is arranged in the middle of the height adjusting screw in a penetrating mode, rotary spiral rings are arranged on the two adjacent sides of the upper side and the lower side of the moving sliding ring, the rotary spiral ring is in threaded connection with the outside of the height adjusting screw rod, the outer surface of the movable sliding ring is fixedly connected with a height adjusting plate, and the upper surface of the height adjusting plate is provided with a handrail body.
On the basis of the technical scheme, the utility model can also have the following further preferred or specific options.
Preferably, the lower surface of the inner end of the handrail body is fixedly connected with a connecting sheet, the lower end of the connecting sheet is rotatably connected inside a fixing sheet, and the lower end of the fixing sheet is fixedly connected to the upper surface of a height adjusting plate.
The beneficial effect who adopts above-mentioned further scheme does, and when adjustment handrail body angle, the connection piece of handrail body lower extreme can be at the stationary blade internal rotation to this rotation that realizes the handrail body.
Preferably, the connection part of the connecting sheet and the fixing sheet is in threaded connection with an angle locking knob, and the angle locking knob is arranged on the outer surface of the fixing sheet.
Adopt above-mentioned further scheme's beneficial effect to be, when the angular position of adjusting the handrail body, through twisting angle locking knob in the stationary blade outside, can fix the position of the handrail body behind the angle of adjustment.
Preferably, the inside of the handrail support is provided with a connecting groove, the surface of the inner wall of the handrail support is connected with a movable sliding block in a sliding manner, and the other side of the movable sliding block is fixedly connected to the side edge of the movable sliding ring.
The beneficial effect who adopts above-mentioned further scheme does, when removing the sliding ring and remove in the outside removal of altitude mixture control lead screw, the movable sliding block that removes the inboard linking to each other of sliding ring can slide at handrail support inboard surface, can avoid removing the sliding ring in this way and the rotation condition appears to prevent the condition of handrail subassembly angular deflection.
Preferably, the upper surface of the handrail mounting frame is fixedly connected with a handrail bundling frame, and the upper surface of the handrail bundling frame is provided with a placing groove.
Adopt above-mentioned further scheme's beneficial effect to be, when adjustment handrail body height, can adjust the handrail body to the extreme low position, make the handrail body tighten up and restraint inside the frame is tightened up to the handrail, can protect the handrail.
Preferably, the upper surface of the handrail body is provided with a latex pad.
Adopt the beneficial effect of above-mentioned further scheme to do, through laying the latex pad in handrail body upper end for alleviate the handrail to the pressure of passenger and driver's hand, thereby increase handrail components's comfort.
Preferably, both ends of the handrail support are provided with threaded holes, and the outer end of the handrail mounting frame is provided with threaded holes.
The beneficial effect who adopts above-mentioned further scheme is, in the installation of handrail subassembly, through the screw of twisting between the screw hole on handrail support and handrail mounting bracket surface and car seat mounted position, can fix the handrail in car seat mounted position.
Compared with the prior art, the utility model provides an automobile seat armrest component which has the following beneficial effects:
1. through the arranged height adjusting knob, when the height position of the handrail is adjusted, the height adjusting knob is rotated on the outer side of the handrail support, the connecting shaft on the inner side of the height adjusting knob can drive the driving wedge gear to rotate, when the driving wedge gear rotates, the driven wedge gear can rotate through the engagement of the latch on the surface of the driving wedge gear and the latch on the surface of the driven wedge gear at the lower end of the height adjusting screw, so that the height adjusting screw can rotate, and the rotating spiral ring can drive the moving sliding ring to move outside the height adjusting screw through the rotating acting force between the surface thread and the inner side thread of the rotating spiral ring when the height adjusting screw rotates, so that the height position of the height adjusting plate on the outer side of the moving sliding ring can be adjusted in such a way, and the height adjustment of the handrail body is realized;
2. through the arranged threaded holes, in the installation process of the armrest component, the armrests can be fixed at the installation positions of the automobile seats by screwing screws between the threaded holes on the surfaces of the armrest support and the armrest installation frame and the installation positions of the automobile seats, and through the arranged angle locking knobs, when the angle positions of the armrest body are adjusted, the positions of the armrest body after the angle is adjusted can be fixed by screwing the angle locking knobs on the outer sides of the fixing pieces;
3. through the movable sliding block that sets up, when removing the sliding ring and remove in the outside removal of altitude mixture control lead screw, the movable sliding block that removes the inboard linking to each other of sliding ring can slide at handrail support inboard surface, can avoid removing the sliding ring with this mode and the condition of rotating appears to prevent the condition of handrail subassembly angular deflection.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
FIG. 1 is a schematic view of a vehicle seat armrest assembly according to the present invention;
FIG. 2 is a cross-sectional view of the vehicle seat armrest assembly of the present invention;
FIG. 3 is an enlarged view of A of FIG. 2 of the armrest assembly of the vehicle seat of the present invention;
fig. 4 is an enlarged view of B in fig. 2 of the armrest assembly for a vehicle seat according to the present invention.
In the figure: 1. a handrail support; 2. a handrail bundling frame; 3. a height adjustment plate; 4. a handrail body; 5. connecting sheets; 6. a fixing sheet; 7. an angle locking knob; 8. a handrail mounting frame; 9. a threaded hole; 10. a height adjusting screw; 11. a spirocyclic ring; 12. moving the slip ring; 13. a movable slide block; 14. a height adjustment knob; 15. a connecting shaft; 16. driving a wedge gear; 17. a driven wedge gear; 18. a placement groove; 19. a latex pad; 20. and connecting the grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an automobile seat armrest component comprises an armrest support 1, a height adjusting plate 3, an armrest mounting rack 8 and a height adjusting knob 14, wherein the armrest mounting rack 8 is fixedly connected to the inner side of the lower end of the armrest support 1, the height adjusting knob 14 is rotatably connected to the outer side of the lower end of the armrest support 1, a connecting shaft 15 is fixedly connected to the surface of the inner side of the height adjusting knob 14, the inner end of the connecting shaft 15 is arranged inside the armrest support 1 in a penetrating manner, the inner end of the connecting shaft 15 is fixedly connected to the side edge of a driving wedge gear 16, a driven wedge gear 17 is meshed with the other side of the driving wedge gear 16, the driven wedge gear 17 is arranged outside a height adjusting screw 10 in a penetrating manner, the upper end and the lower end of the height adjusting screw 10 are respectively connected to the upper side and the lower side inside the armrest support 1 in a rotating manner, a moving sliding ring 12 is arranged in the middle of the height adjusting screw 10 in a penetrating manner, rotary spiral rings 11 are arranged on the upper side and the lower side of the moving sliding ring 12, the rotary spiral ring 11 is in threaded connection with the outside of the height adjusting screw rod 10, the height adjusting plate 3 is fixedly connected to the outer surface of the movable sliding ring 12, the upper surface of the height adjusting plate 3 is provided with a handrail body 4, the height adjusting knob 14 is rotated outside the handrail support 1, the connecting shaft 15 inside the height adjusting knob 14 can drive the driving wedge gear 16 to rotate, when the driving wedge gear 16 rotates, the driven wedge gear 17 can rotate by the engagement of the latch on the surface of the driving wedge gear 16 and the latch on the surface of the driven wedge gear 17 at the lower end of the height adjusting screw rod 10, so that the height adjusting screw rod 10 can rotate, the rotary spiral ring 11 can drive the movable sliding ring 12 to move outside the height adjusting screw rod 10 by the rotating acting force between the surface thread and the inner side thread of the rotary spiral ring 11 when the height adjusting screw rod 10 rotates, and the height position of the height adjusting plate 3 outside the movable sliding ring 12 can be adjusted in the mode, thereby achieving height adjustment of the armrest body 4.
In one embodiment of the utility model, an angle locking knob 7 is connected to the joint of the connecting sheet 5 and the fixing sheet 6 in a threaded manner, and the angle locking knob 7 is arranged on the outer surface of the fixing sheet 6.
In one embodiment of the present invention, the inside of the handrail supporting frame 1 is provided with a connecting groove 20, the inner wall surface of the handrail supporting frame 1 is slidably connected with a movable sliding block 13, and the other side of the movable sliding block 13 is fixedly connected to the side of the movable sliding ring 12.
In one embodiment of the utility model, the handrail bundling frame 2 is fixedly connected to the upper surface of the handrail mounting frame 8, and the upper surface of the handrail bundling frame 2 is provided with a placing groove 18.
In one embodiment of the present invention, the upper surface of the armrest body 4 is provided with a latex pad 19.
The working principle and the using process of the utility model are as follows: when the handrail assembly is used, the handrail can be fixed at the installation position of the automobile seat by screwing the screw between the threaded holes 9 on the surfaces of the handrail support 1 and the handrail mounting frame 8 and the installation position of the automobile seat, after the handrail assembly is installed, the height adjusting knob 14 is rotated on the outer side of the handrail support 1, the connecting shaft 15 on the inner side of the height adjusting knob 14 can drive the driving wedge gear 16 to rotate, when the driving wedge gear 16 rotates, the driven wedge gear 17 can rotate by meshing the latch on the surface of the driving wedge gear 16 with the latch on the surface of the driven wedge gear 17 on the lower end of the height adjusting screw 10, so that the height adjusting screw 10 can rotate, and the rotating spiral ring 11 can drive the moving slip ring 12 to move outside the height adjusting screw 10 by the rotating acting force between the surface thread and the inner side thread of the rotating spiral ring 11 when the height adjusting screw 10 rotates, can adjust the high position who removes sliding ring 12 outside altitude mixture control board 3 with this mode to the realization is to the altitude mixture control of handrail body 4, when the angular position of adjustment handrail body 4, but the angle locking knob 7 in the 6 outsides of antiport stationary blade, later rotate the handrail can, after handrail angular adjustment, forward turned angle locking knob 7 can be fixed the position of handrail body behind the angle of adjustment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An automobile seat armrest assembly, characterized in that: comprises a handrail support (1), a height adjusting plate (3), a handrail mounting rack (8) and a height adjusting knob (14), wherein the handrail mounting rack (8) is fixedly connected with the inner side of the lower end of the handrail support (1), the height adjusting knob (14) is rotatably connected with the outer side of the lower end of the handrail support (1), a connecting shaft (15) is fixedly connected with the inner side surface of the height adjusting knob (14), the inner end of the connecting shaft (15) is arranged inside the handrail support (1) in a penetrating way, the inner end of the connecting shaft (15) is fixedly connected with the side of a driving wedge-shaped gear (16), the other side of the driving wedge-shaped gear (16) is meshed with a driven wedge-shaped gear (17), the driven wedge-shaped gear (17) is arranged outside a height adjusting screw rod (10) in a penetrating way, the upper end and the lower end of the height adjusting screw rod (10) are respectively rotatably connected with the upper side and the lower side of the inside of the handrail support (1), the handrail height adjusting device is characterized in that a moving sliding ring (12) penetrates through the middle of the height adjusting lead screw (10), rotary spiral rings (11) are arranged on the two sides, which are adjacent to each other, of the upper portion and the lower portion of the moving sliding ring (12), the rotary spiral rings (11) are connected to the outer portion of the height adjusting lead screw (10) in a threaded mode, a height adjusting plate (3) is fixedly connected to the outer surface of the moving sliding ring (12), and a handrail body (4) is arranged on the upper surface of the height adjusting plate (3).
2. The vehicle seat armrest assembly of claim 1, wherein: the lower surface of the inner end of the handrail body (4) is fixedly connected with a connecting sheet (5), the lower end of the connecting sheet (5) is rotatably connected inside a fixing sheet (6), and the lower end of the fixing sheet (6) is fixedly connected to the upper surface of a height adjusting plate (3).
3. The vehicle seat armrest assembly of claim 2, wherein: the connecting piece (5) and the fixing piece (6) are connected with an angle locking knob (7) in a threaded mode, and the angle locking knob (7) is arranged on the outer surface of the fixing piece (6).
4. The vehicle seat armrest assembly of claim 1, wherein: the handrail support is characterized in that a connecting groove (20) is formed in the handrail support (1), a movable sliding block (13) is connected to the surface of the inner wall of the handrail support (1) in a sliding mode, and the other side of the movable sliding block (13) is fixedly connected to the side edge of the movable sliding ring (12).
5. The vehicle seat armrest assembly of claim 1, wherein: the upper surface of the handrail mounting frame (8) is fixedly connected with a handrail bundling frame (2), and the upper surface of the handrail bundling frame (2) is provided with a placing groove (18).
6. The vehicle seat armrest assembly of claim 1, wherein: the upper surface of the handrail body (4) is provided with a latex pad (19).
7. The vehicle seat armrest assembly of claim 1, wherein: threaded holes (9) are formed in the side edges of the two ends of the handrail support (1), and threaded holes (9) are formed in the side edge of the outer end of the handrail mounting frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122463228.2U CN215826550U (en) | 2021-10-13 | 2021-10-13 | Car seat handrail subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122463228.2U CN215826550U (en) | 2021-10-13 | 2021-10-13 | Car seat handrail subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215826550U true CN215826550U (en) | 2022-02-15 |
Family
ID=80202542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122463228.2U Active CN215826550U (en) | 2021-10-13 | 2021-10-13 | Car seat handrail subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215826550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701414A (en) * | 2022-04-18 | 2022-07-05 | 洛阳冠杰软轴控制器有限公司 | Multifunctional handrail for agricultural machinery of engineering machinery |
-
2021
- 2021-10-13 CN CN202122463228.2U patent/CN215826550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701414A (en) * | 2022-04-18 | 2022-07-05 | 洛阳冠杰软轴控制器有限公司 | Multifunctional handrail for agricultural machinery of engineering machinery |
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