CN210180692U - Rack device for testing dynamic and static comfort of passenger car seat - Google Patents
Rack device for testing dynamic and static comfort of passenger car seat Download PDFInfo
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- CN210180692U CN210180692U CN201921040483.2U CN201921040483U CN210180692U CN 210180692 U CN210180692 U CN 210180692U CN 201921040483 U CN201921040483 U CN 201921040483U CN 210180692 U CN210180692 U CN 210180692U
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Abstract
The utility model provides a passenger car seat moves, rack device of static travelling comfort test, adjust the module, connect the fixed module of point regulation module, regulating switch, gear lever, seat H point regulation module including main body frame, steering wheel central point, connect the heel point to adjust the module and be fixed in main body frame in, steering wheel central point adjust the module and be fixed in main body frame on, and be located connect the heel point top of adjusting the module. The utility model discloses create the passenger car seat move, the rack device of static travelling comfort test can the different motorcycle type seats of quick replacement, the adjustment is met point, seat H point, the man-machine distance of the different motorcycle type real cars of reduction, obtain in a large number under the condition that does not adopt the real car experiment and test the same body pressure data in the real car.
Description
Technical Field
The invention belongs to the field of automobiles, and particularly relates to a rack device for testing dynamic and static comfort of a passenger car seat.
Background
At present, the research on the comfort of passenger car seats is in the starting stage in China, and most research methods are used for collecting and analyzing human body sitting posture and body pressure data. The conventional data acquisition mode is that a body pressure sensor is placed on a real vehicle seat and acquired by real sitting of an experimenter. The conventional method is limited by places and funds, and has obvious phenomenon of acquiring data volume, especially insufficient dynamic data, of different vehicle types and high-end vehicle types. The research on the comfort of the seat is slow, the research and development of new products are difficult, and the product is not suitable for updating and upgrading to meet the pursuit of comfort of consumers.
Disclosure of Invention
In view of this, the invention aims to provide a rack device for testing dynamic and static comfort of a passenger car seat, which can restore the human-computer distance of a human body in a real car, and can acquire body pressure data of seats of different car types only by replacing the seats.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the utility model provides a passenger car seat moves, rack device of static travelling comfort test, includes main body frame, steering wheel central point regulation module, connects and heels on some regulation module, regulating switch, the fixed module of gear lever, seat H point regulation module, connect and heel on some regulation module and be fixed in main body frame in, steering wheel central point regulation module be fixed in main body frame on, and be located connect and heel on some top of adjusting the module, the fixed module of gear lever be fixed in steering wheel central point adjust the module on, seat H point adjust the module be fixed in main body frame in, and be located connect and heel on some one side of adjusting the module, regulating switch pass through the circuit with seat H point adjust the module and link to each other.
Further, the steering wheel central point adjust the module and include first hinge, second hinge, steering wheel fixed subassembly, display installation component, steering wheel central point and adjust the frame, the one end of steering wheel fixed subassembly arrange the steering wheel central point in and adjust the frame, the other end links to each other with steering wheel controller, first hinge, second hinge all be located steering wheel central point adjust the frame in, its bottom respectively with the steering wheel fixed subassembly link to each other, its top links to each other with steering wheel central point respectively adjusts the frame upper end, display installation component be fixed in steering wheel central point adjust the frame on.
Furthermore, the heel connecting point adjusting module comprises a steel plate, 2 groups of heel connecting point lead screws, an adjusting hand wheel and a heel connecting point adjusting frame, wherein the heel connecting point lead screws are all fixed on the heel connecting point adjusting frame, the steel plate is matched with the heel connecting point lead screws, and the steel plate is connected with the pedal controller.
Further, seat H point adjust the module and include 2 slip tables, a plurality of slider, electric jack, lift mesa, seat lead screw, 2 slide rails of organizing, the lift mesa the bottom with electric jack link to each other, electric jack pass through the circuit with regulating switch link to each other, the seat lead screw be fixed in the lift mesa on, the slide rail be fixed in respectively the both sides of seat lead screw, the slip table through respectively the slider with the slide rail cooperate, the slider link to each other with the seat.
Furthermore, first hinge, second hinge all link to each other with steering wheel central point adjusting frame through quick detach bolt, first hinge, second hinge all link to each other with steering wheel fixed subassembly through quick detach bolt.
Furthermore, the sliding block is connected with the seat through a bolt and a jackscrew.
Furthermore, the number of slider be 4, all be provided with 2 sliders on every slip table.
Compared with the prior art, the rack device for testing the dynamic and static comfort of the passenger car seat has the following advantages:
(1) the inventive rack device for testing dynamic and static comfort of passenger car seats can quickly replace seats of different car types, adjust heel-on points and H points of seats, reduce the man-machine distance of real cars of different car types, and obtain a large amount of body pressure data identical to the body pressure data tested in the real cars without adopting real car tests.
(2) The rack device for testing the dynamic and static comfortableness of the passenger car seat can restore the human-computer distance of a human body in a real car, and can acquire body pressure data of seats of different car types only by replacing the seats.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:
FIG. 1 is a schematic diagram of a rack device for testing dynamic and static comfort of a passenger car seat according to an embodiment of the invention;
fig. 2 is a perspective view of a steering wheel center point adjusting module according to an embodiment of the present invention;
FIG. 3 is a schematic view of a heel-point adjustment module according to an embodiment of the present invention;
FIG. 4 is a top view of a seat H point adjustment module according to an embodiment of the present invention;
FIG. 5 is a side view of a seat H point adjustment module according to an embodiment of the present invention;
fig. 6 is a top view of a rack device for testing dynamic and static comfort of a passenger car seat according to an embodiment of the invention.
Description of reference numerals:
1-a body frame; 2-steering wheel center point adjusting module; 3-a heel-connecting point adjusting module; 4-adjusting the switch; 5-a gear lever fixing module; 6-a seat H point adjusting module; 21-a first hinge; 22-a second hinge; 23-a steering wheel securing assembly; 24-a display mounting assembly; 25-steering wheel center point adjustment frame; 31-a steel plate; 32-butt point lead screw; 33-adjusting hand wheel; 34-heel point adjustment frame; 61-a slide table; 62-a slide block; 63-bolt; 64-jackscrew; 65-electric jack; 66-lifting table top; 67-seat screw; 68-sliding rail.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.
As shown in figures 1-6, a bench device for testing dynamic and static comfort of a passenger car seat comprises a main body frame 1, a steering wheel center point adjusting module 2, a heel point adjusting module 3, an adjusting switch 4, a gear lever fixing module 5, a seat H point adjusting module 6, the heel point adjusting module 3 is fixed in the main body frame 1, the steering wheel center point adjusting module 2 is fixed on the main body frame 1, and is positioned above the heel point adjusting module 3, the gear lever fixing module 5 is fixed on the steering wheel central point adjusting module 2, the seat H point adjusting module 6 is fixed in the main body frame 1, and is positioned at one side of the heel point adjusting module 3, and the adjusting switch 4 is connected with the seat H point adjusting module 6 through a circuit.
Steering wheel central point adjust module 2 include first hinge 21, second hinge 22, steering wheel fixed subassembly 23, display installation component 24, steering wheel central point and adjust frame 25, the one end of steering wheel fixed subassembly 23 arrange steering wheel central point in adjust frame 25, the other end links to each other with steering wheel controller, first hinge 21, second hinge 22 all be located steering wheel central point adjust frame 25 in, its bottom respectively with steering wheel fixed subassembly 23 link to each other, its top links to each other with steering wheel central point adjust frame 25 upper end respectively, display installation component 24 be fixed in steering wheel central point adjust frame 25 on.
The steering wheel is mounted on the steering wheel fixing unit 23, and is clamped to the steering wheel fixing unit 23 by a steering wheel controller clamp. The center point of the steering wheel is adjusted by the first hinge 21 and the second hinge 22. The lower ends of the first hinge 21 and the second hinge 22 are fixed on the steering wheel central point adjusting frame 25, the upper ends of the first hinge 21 and the second hinge 22 can move along the direction of the steering wheel central point adjusting frame 25, the movable connection positions of the first hinge 21 and the second hinge 22 are connected through quick-release bolts 63, and the angle can be conveniently fixed after the angle is adjusted.
The first hinge 21 and the second hinge 22 are connected with the steering wheel central point adjusting frame 25 through quick-release bolts 63, and the first hinge 21 and the second hinge 22 are connected with the steering wheel fixing component 23 through quick-release bolts 63.
The heel point adjusting module 3 comprises steel plates 31 and 2, a heel point connecting screw rod 32, an adjusting hand wheel 33 and a heel point adjusting frame 34, wherein the heel point connecting screw rod 32 is fixed on the heel point connecting adjusting frame 34, the steel plates 31 are matched with the heel point connecting screw rod 32, and the steel plates 31 are connected with a pedal controller. The pedal controller is fixed on the steel plate 31 through a bolt 63, and the position of the pedal detection is adjusted through the transmission of the butt point lead screw 32.
Seat H point adjusting module 6 include 2 slip tables 61, 4 slider 62, electric jack 65, lift mesa 66, seat lead screw 67, 2 slide rail 68 of group, lift mesa 66 the bottom with electric jack 65 link to each other, electric jack 65 pass through the circuit with regulating switch 4 link to each other, seat lead screw 67 be fixed in lift mesa 66 on, slide rail 68 be fixed in respectively seat lead screw 67's both sides, slip table 61 lead to pass through respectively slider 62 with slide rail 68 cooperate, slider 62 and seat link to each other, all be provided with 2 slider 62 on every slip table 61. The slide block 62 is connected with the seat through a bolt 63 and a jackscrew 64.
The intervals of the seat mounting rails of different vehicle types are different and the positions of the bolts 63 for fastening are different. The distance between the sliding tables 61 is adjusted through the positive and negative thread seat screw 67 to adapt to the distance between different seat slide rails 68, the seat is placed, the slide block 62 is pushed tightly, then the bolt 63 is screwed down to fix the slide block 62, and then the jackscrew 64 is adjusted to tightly push the seat slide rails 68 to realize the installation and fixation of the seat. The height (H point) of the seat is adjusted by driving the lifting of the seat mounting platform through the lifting of the electric scissor jack.
The main body frame 1 structure of the test bench plays a main body supporting role, universal wheels are mounted at the bottom of an industrial aluminum profile building structure to facilitate movement, the distance from the upper surface of the main body frame 1 to the ground is the average value of the distance from the floor of a common vehicle type to the ground, the condition that the height of the bench is too large different from the height of the floor of a real vehicle is avoided, a heel point adjusting module 3 is arranged at the front part of the main body frame 1, a seat H point adjusting module 6 mounting position is arranged in the middle of the mounting position, a computer, a display and a controller can be additionally mounted on the main body frame 1 for dynamic data acquisition, and the controller is operated through driving simulation software to simulate a series of actions; the heel connecting point adjusting module 3 is used for installing a pedal controller and adjusting heel connecting points, adopts a lead screw transmission manual adjusting mode, and realizes linear motion of the pedal through rotating the handle to restore the heel connecting point position of the real vehicle; the seat H point adjusting module 6 comprises two parts, wherein the first part is a universal seat mounting position, the main transmission element is a bidirectional screw rod, the two-way screw rod is driven by rotating an adjusting handle to change the relative positions of two sliding tables 61 to adapt to the distance between mounting guide rails of different seats, and the second part is a seat H point adjusting module which adopts an electric scissor jack transmission mode and drives the height change of the seat mounting position through the lifting of a jack to restore the position of the H point of the actual vehicle seat; the steering wheel center point adjusting module 2 is used for fixing a steering wheel controller and adjusting the position of the center point of the steering wheel, the steering wheel fixing bracket is connected with the main body frame 1 by adopting a hinge, and the position of the center point of the steering wheel can be adjusted by adjusting the angle and the position of the connecting hinge; the universal seat fastening module is used for fastening after the seat is placed, and after the seat is placed, the sliding block 62 with the pin is pushed tightly, so that the pin is inserted into a prefabricated hole of the seat slide rail 68 and then is locked. After the seat is installed, all the modules are adjusted according to real vehicle data, and then the real vehicle man-machine distance can be restored for simulating a real vehicle to perform an experiment.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a rack device that passenger car seat moved, static travelling comfort test which characterized in that: adjust the module, connect and heel a little regulation module, regulating switch, gear lever fixed module, seat H point regulation module including main body frame, steering wheel central point, connect heel a little regulation module and be fixed in main body frame in, steering wheel central point adjust the module be fixed in main body frame on, and be located connect heel a top of adjusting the module, gear lever fixed module be fixed in steering wheel central point adjust the module on, seat H point adjust the module be fixed in main body frame in, and be located connect heel a one side of adjusting the module, regulating switch pass through the circuit with seat H point adjust the module and link to each other.
2. The bench set of claim 1 for testing dynamic and static comfort of a passenger car seat, wherein: the steering wheel central point adjust the module and include first hinge, second hinge, steering wheel fixed subassembly, display installation component, steering wheel central point and adjust the frame, the fixed subassembly of steering wheel's one end arrange the steering wheel central point in and adjust the frame, the other end links to each other with steering wheel controller, first hinge, second hinge all be located steering wheel central point adjust the frame in, its bottom respectively with the fixed subassembly of steering wheel link to each other, its top links to each other with the steering wheel central point respectively adjusts the frame upper end, display installation component be fixed in the steering wheel central point adjust the frame on.
3. The bench set of claim 1 for testing dynamic and static comfort of a passenger car seat, wherein: the heel connecting point adjusting module comprises a steel plate, 2 groups of heel connecting point lead screws, an adjusting hand wheel and a heel connecting point adjusting frame, the heel connecting point lead screws are all fixed on the heel connecting point adjusting frame, the steel plate is matched with the heel connecting point lead screws, and the steel plate is connected with the pedal controller.
4. The bench set of claim 1 for testing dynamic and static comfort of a passenger car seat, wherein: the seat H point adjusting module include 2 slip tables, a plurality of slider, electric jack, lift mesa, seat lead screw, 2 slide rails of organizing, the lift mesa the bottom with electric jack link to each other, electric jack pass through the circuit with regulating switch link to each other, the seat lead screw be fixed in the lift mesa on, the slide rail be fixed in respectively the both sides of seat lead screw, the slip table through respectively the slider with the slide rail cooperate, the slider link to each other with the seat.
5. The bench set of claim 2 for testing dynamic and static comfort of a passenger car seat, wherein: the first hinge and the second hinge are connected with the steering wheel central point adjusting frame through quick-release bolts, and are connected with the steering wheel fixing assembly through the quick-release bolts.
6. The bench set of claim 4 for testing dynamic and static comfort of a passenger car seat, wherein: the sliding block is connected with the seat through a bolt and a jackscrew.
7. The bench set of claim 4 for testing dynamic and static comfort of a passenger car seat, wherein: the number of slider be 4, all be provided with 2 sliders on every slip table.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921040483.2U CN210180692U (en) | 2019-07-03 | 2019-07-03 | Rack device for testing dynamic and static comfort of passenger car seat |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921040483.2U CN210180692U (en) | 2019-07-03 | 2019-07-03 | Rack device for testing dynamic and static comfort of passenger car seat |
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| CN210180692U true CN210180692U (en) | 2020-03-24 |
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| CN201921040483.2U Active CN210180692U (en) | 2019-07-03 | 2019-07-03 | Rack device for testing dynamic and static comfort of passenger car seat |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261156A (en) * | 2019-07-03 | 2019-09-20 | 中汽研（天津）汽车工程研究院有限公司 | A kind of bench frame apparatus of the dynamic and static comfort test of automobile chair |
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2019
- 2019-07-03 CN CN201921040483.2U patent/CN210180692U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261156A (en) * | 2019-07-03 | 2019-09-20 | 中汽研（天津）汽车工程研究院有限公司 | A kind of bench frame apparatus of the dynamic and static comfort test of automobile chair |
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