CN220982656U - Chair leg holds in palm function test equipment - Google Patents
Chair leg holds in palm function test equipment Download PDFInfo
- Publication number
- CN220982656U CN220982656U CN202322743200.3U CN202322743200U CN220982656U CN 220982656 U CN220982656 U CN 220982656U CN 202322743200 U CN202322743200 U CN 202322743200U CN 220982656 U CN220982656 U CN 220982656U
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- leg support
- fixedly connected
- seat leg
- frame
- movable
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- 238000001514 detection method Methods 0.000 claims abstract description 35
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a seat leg support function detection device, which relates to the technical field of leg support detection and comprises a frame, wherein a support plate is fixedly connected to the outer surface of the frame, an output end of a motor drives a threaded rod to rotate, a movable plate is driven to move through rotation of the threaded rod, a connecting plate is driven to move in a chute through the movable plate, a rotating shaft is rotated, a bidirectional screw is driven to rotate through the rotating shaft, movable blocks are driven to move mutually through the bidirectional screw, a clamp is driven to clamp a seat leg support through the movable blocks to drive the seat leg support to slide in a sliding rail, so that whether the movement force of the leg support is smooth is detected, meanwhile, the leg support is manually pressed by gravity, the rotating rod is driven to rotate in a first concave block and a second concave block through stress of the detection plate, and then the bearing force of the leg support is detected through stress of a damper, so that the flexibility, the bearing force and the like of the leg support can be detected through the device are realized, and the seat leg support detection device is simple to operate and is convenient to widely use.
Description
Technical Field
The utility model relates to the technical field of leg support detection, in particular to seat leg support function detection equipment.
Background
Modern seating, and particularly vehicle seating designs have increasingly focused on occupant safety and comfort, as modern vehicles not only consider front-row occupant safety and comfort, but rear-row occupant safety and comfort have also become a concern for consumers; if the legs of the rear-row passengers cannot be straightened, the long-time legs are bent, so that the discomfort of the legs of the passengers is easily caused; particularly, when the vehicle is parked and has rest, the members of the back row are required to straighten the legs and relax the whole body, so that the comfort of the persons of the back row can be better solved by arranging the leg support on the seat.
The existing seat leg support detection is generally carried out by the human body, the flexibility, the bearing capacity and the like of the seat leg support are detected, the operation is relatively troublesome, the detector can fall down due to slight inadequacy, the detector is injured, the detection technical strategy is inconvenient to widely utilize, and therefore the seat leg support function detection device is provided for the defects.
The utility model comprises the following steps:
The present utility model is directed to a device for detecting the function of a leg rest of a seat, which is configured to force a detection plate to drive a rotation rod to rotate inside a first concave block and a second concave block, so as to solve the problems mentioned in the background art.
In order to solve the problems, the utility model provides a technical scheme that:
The utility model provides a seat leg holds in palm function detection equipment, includes the frame, the surface fixedly connected with backup pad of frame, the last fixed surface of backup pad is connected with the motor, the output fixedly connected with threaded rod of motor, the surface threaded connection of threaded rod has the fly leaf, the lower fixed surface of fly leaf is connected with the connecting plate, the movable groove has been seted up to the inside of connecting plate, the inside swing joint in movable groove has two-way lead screw, the surface threaded connection of two-way lead screw has two movable blocks, two the lower fixed surface of movable block is connected with anchor clamps.
As a preferable scheme of the utility model, a groove is formed in the rack, a plurality of first concave blocks are fixedly connected in the groove, a rotating rod is rotatably connected in the first concave blocks, two springs are fixedly connected on the upper surface of the rack, a detection plate is fixedly connected to the other ends of the two springs, a plurality of second concave blocks are fixedly connected to the lower surface of the detection plate, and the inner parts of the second concave blocks are rotatably connected with the other ends of the rotating rod.
As a preferable scheme of the utility model, a chute is arranged in the rack, and the inner wall of the chute is in sliding connection with the connecting plate.
As a preferable scheme of the utility model, the outer surface of the rack is fixedly connected with a controller, and a button is arranged on the outer surface of the controller.
As a preferable scheme of the utility model, a limiting rod is fixedly connected inside the top end of the frame, and the outer surface of the limiting rod is in sliding connection with the movable plate.
As a preferable scheme of the utility model, a limit groove is formed in the movable groove, and the inner wall of the limit groove is in sliding connection with the movable block.
As a preferable scheme of the utility model, a rotating shaft is inserted into the outer surface of the connecting plate, and the other end of the rotating shaft is fixedly connected with the bidirectional screw rod.
As a preferable scheme of the utility model, a damper is fixedly connected in the groove, the output end of the damper is fixedly connected with a detection plate, and a sliding rail is arranged on the upper surface of the detection plate.
The beneficial effects of the utility model are as follows: the seat leg holds in palm in the slide rail of pick-up plate, start the motor, drive the threaded rod through the output of motor and rotate, drive the fly leaf through the rotation of threaded rod and remove, drive the inside of connecting plate at the spout through the fly leaf, rotate the pivot, drive two-way lead screw rotation through the pivot, drive the movable block and remove each other through two-way lead screw, drive anchor clamps with seat leg holds in the palm centre gripping through the movable block, drive its inside of sliding at the slide rail, detect the removal power of leg support in order smooth, the manual work is exerted on the leg simultaneously and is pressed gravity, drive the dwang through the atress of pick-up plate and rotate the inside at first concave piece and second concave piece, be stressed it, the atress of rethread attenuator realizes detecting the bearing capacity of leg support, thereby realized can detect flexibility and bearing capacity etc. of leg support through equipment, and easy operation, the wide utilization of being convenient for.
Description of the drawings:
For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the frame of the present utility model;
FIG. 3 is a schematic diagram of the overall internal structure of the present utility model;
fig. 4 is an enlarged view of fig. 3 at a in accordance with the present utility model.
In the figure: 1. a frame; 2. a support plate; 3. a motor; 4. a threaded rod; 5. a movable plate; 6. a connecting plate; 7. a movable groove; 8. a two-way screw rod; 9. a movable block; 10. a clamp; 11. a groove; 12. a first concave block; 13. a rotating lever; 14. a spring; 15. a detection plate; 16. a second concave block; 17. a slide rail; 18. a controller; 19. a button; 20. a limit rod; 21. a limit groove; 22. a rotating shaft; 23. a damper; 24. and a sliding groove.
The specific embodiment is as follows:
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Examples:
Referring to fig. 2, 3 and 4, the present utility model provides a technical solution: the utility model provides a seat leg holds in palm function test equipment, which comprises a frame 1, the surface fixedly connected with backup pad 2 of frame 1, the last fixed surface of backup pad 2 is connected with motor 3, the output fixedly connected with threaded rod 4 of motor 3, the surface threaded connection of threaded rod 4 has fly leaf 5, the lower fixed surface of fly leaf 5 is connected with connecting plate 6, the movable groove 7 has been seted up to the inside of connecting plate 6, the inside swing joint of movable groove 7 has two-way lead screw 8, the surface threaded connection of two movable blocks 9 of two-way lead screw 8, the lower fixed surface of two movable blocks 9 is connected with anchor clamps 10, the output through the motor 3 of model MR-J2S-10A drives threaded rod 4 and rotates, drive fly leaf 5 through the rotation of threaded rod 4 and remove, drive connecting plate 6 through fly leaf 5 and remove in the inside of spout 24, rotate pivot 22 and drive two-way lead screw 8 through pivot, drive movable block 9 mutual removal through two-way lead screw 8, drive anchor clamps 10 hold in the seat leg.
Further, referring to fig. 2, a groove 11 is formed in the frame 1, a plurality of first concave blocks 12 are fixedly connected to the inside of the groove 11, a rotating rod 13 is rotatably connected to the inside of the plurality of first concave blocks 12, two springs 14 are fixedly connected to the upper surface of the frame 1, the other ends of the two springs 14 are fixedly connected with a detection plate 15, a plurality of second concave blocks 16 are fixedly connected to the lower surface of the detection plate 15, the inside of the plurality of second concave blocks 16 is rotatably connected with the other end of the rotating rod 13, a sliding rail 17 is formed in the upper surface of the detection plate 15 and slides in the sliding rail 17, whether the moving force of the leg rest is smooth or not is detected, meanwhile, the leg rest is manually pressed by gravity, the rotation rod 13 is driven to rotate in the inside of the first concave blocks 12 and the second concave blocks 16 by the stress of the detection plate 15, and the bearing force of the leg rest is detected by the stress of the damper 23.
Further, referring to fig. 1 to 4, a chute 24 is formed in the frame 1, the inner wall of the chute 24 is slidably connected with the connecting plate 6, the connecting plate 6 is driven by the movable plate 5 to move in the chute 24, a controller 18 is fixedly connected to the outer surface of the frame 1, a button 19 is arranged on the outer surface of the controller 18, the whole machine can be controlled by the controller 18 and the button 19, a stop lever 20 is fixedly connected to the inner end of the frame 1, the outer surface of the stop lever 20 is slidably connected with the movable plate 5, the movable plate 5 is prevented from moving under the action of the stop lever 20, a stop slot 21 is formed in the movable slot 7, the inner wall of the stop slot 21 is slidably connected with the movable block 9, the movable block 9 is prevented from moving under the action of the stop slot 21, a rotating shaft 22 is arranged on the outer surface of the connecting plate 6 in an inserted manner, the other end of the rotating shaft 22 is fixedly connected with the bidirectional screw rod 8, a damper 23 is fixedly connected to the inner side of the groove 11, and the output end of the damper 23 is fixedly connected with the detection plate 15.
Working principle: firstly, the seat leg support is placed in a sliding rail 17 of a detection plate 15, a motor 3 is started, a threaded rod 4 is driven to rotate through the output end of the motor 3 with the model of MR-J2S-10A, a movable plate 5 is driven to move through the rotation of the threaded rod 4, a connecting plate 6 is driven to move in a sliding groove 24 through the movable plate 5, a rotating shaft 22 is rotated, a bidirectional screw rod 8 is driven to rotate through the rotating shaft 22, movable blocks 9 are driven to move mutually through the bidirectional screw rod 8, a clamp 10 is driven to clamp the seat leg support through the movable blocks 9, the seat leg support is driven to slide in the sliding rail 17, whether the moving force of the leg support is smooth or not is detected, meanwhile, the movable blocks are manually pressed by gravity, a rotating rod 13 is driven to rotate in the first concave block 12 and the second concave block 16 through the stress of the detection plate 15, the bearing force of the leg support is detected through the stress of a damper 23, the flexibility and the bearing force of the leg support can be detected through equipment, the operation is simple, the seat leg support is convenient to widely utilize, the whole machine can be controlled through the controller 18 and the button 19, the movement of the movable blocks 5 is prevented from moving under the action of a limiting rod 20, and the movement of the movable blocks 21 is prevented from moving under the action of the limiting blocks 9.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. The utility model provides a seat leg holds in palm function detection equipment, its characterized in that, including frame (1), the surface mounting of frame (1) is connected with backup pad (2), the last fixed surface of backup pad (2) is connected with motor (3), the output fixedly connected with threaded rod (4) of motor (3), the surface threaded connection of threaded rod (4) has fly leaf (5), the lower fixed surface of fly leaf (5) is connected with connecting plate (6), movable groove (7) have been seted up to the inside of connecting plate (6), the inside swing joint of movable groove (7) has two movable blocks (9), two the surface threaded connection of two movable blocks (9) has anchor clamps (10).
2. The seat leg support function detection device according to claim 1, wherein a groove (11) is formed in the frame (1), a plurality of first concave blocks (12) are fixedly connected to the inside of the groove (11), a plurality of rotating rods (13) are rotatably connected to the inside of the first concave blocks (12), two springs (14) are fixedly connected to the upper surface of the frame (1), detection plates (15) are fixedly connected to the other ends of the two springs (14), a plurality of second concave blocks (16) are fixedly connected to the lower surface of the detection plates (15), and the inside of the second concave blocks (16) is rotatably connected to the other ends of the rotating rods (13).
3. The seat leg support function detection device according to claim 1, wherein a chute (24) is formed in the frame (1), and the inner wall of the chute (24) is slidably connected with the connecting plate (6).
4. The seat leg rest function detection device according to claim 1, wherein a controller (18) is fixedly connected to the outer surface of the frame (1), and a button (19) is provided on the outer surface of the controller (18).
5. The seat leg support function detection device according to claim 1, wherein a limit rod (20) is fixedly connected to the inside of the top end of the frame (1), and the outer surface of the limit rod (20) is slidably connected with the movable plate (5).
6. The seat leg support function detection device according to claim 1, wherein a limit groove (21) is formed in the movable groove (7), and the inner wall of the limit groove (21) is slidably connected with the movable block (9).
7. The seat leg support function detection device according to claim 1, wherein a rotating shaft (22) is inserted through the outer surface of the connecting plate (6), and the other end of the rotating shaft (22) is fixedly connected with the bidirectional screw rod (8).
8. The seat leg support function detection device according to claim 2, wherein a damper (23) is fixedly connected to the inside of the groove (11), an output end of the damper (23) is fixedly connected with the detection plate (15), and a sliding rail (17) is arranged on the upper surface of the detection plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322743200.3U CN220982656U (en) | 2023-10-12 | 2023-10-12 | Chair leg holds in palm function test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322743200.3U CN220982656U (en) | 2023-10-12 | 2023-10-12 | Chair leg holds in palm function test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220982656U true CN220982656U (en) | 2024-05-17 |
Family
ID=91039114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322743200.3U Active CN220982656U (en) | 2023-10-12 | 2023-10-12 | Chair leg holds in palm function test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220982656U (en) |
-
2023
- 2023-10-12 CN CN202322743200.3U patent/CN220982656U/en active Active
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