CN211317767U - Experimental adjustment instrument of car seat - Google Patents
Experimental adjustment instrument of car seat Download PDFInfo
- Publication number
- CN211317767U CN211317767U CN201821554264.1U CN201821554264U CN211317767U CN 211317767 U CN211317767 U CN 211317767U CN 201821554264 U CN201821554264 U CN 201821554264U CN 211317767 U CN211317767 U CN 211317767U
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- seat
- support
- adjustment tool
- supporting
- base plate
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Abstract
There is provided a vehicle seat test adjustment tool comprising: a substrate holder (17) for fixing to a hardness press; a support holder (13) to which a seat carrier for fixing a vehicle seat can be fixed, a first end of the support holder (13) being rotatably mounted to a first end of the base plate (17); a screw (6) rotatably attached to the substrate holder (17); a slide plate (2) connected to the lead screw (6); a driving connecting rod (9) with a first end rotatably connected with the sliding plate (2) and a second end rotatably connected with the supporting and fixing frame (13); when the screw rod (6) enables the sliding plate (2) to move horizontally relative to the base plate seat (17), the sliding plate (2) drives the supporting and fixing frame (13) to rotate around a rotating shaft of the first end of the supporting and fixing frame (13) through the driving connecting rod (9), and therefore the angle of the fixing frame (13) relative to the base plate seat (17) is changed.
Description
Technical Field
The utility model relates to an engineering test field, concretely relates to experimental adjustment tool of car seat that cooperates the experimental adjustment tool of car seat that uses with hardness press and seat bracket that car seat hardness was experimental.
Background
When a hardness press machine is used for a car seat hardness test (also called a load test), a seat bracket is used for supporting a seat to apply force at present, but the direction of the force applied to a seat cushion of the seat is not perpendicular to the direction of the force applied by the hardness press machine, so that test data is influenced, and the accuracy of a test result is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a car seat test adjustment tool who uses with hardness press and seat bracket cooperation, this car seat test adjustment tool seat cushion direction of bearing when can the assurance test is perpendicular with the force application direction of hardness press, and it is more accurate to guarantee experimental data.
The purpose can be achieved by the following technical scheme.
The utility model provides a car seat test adjustment tool which characterized in that, car seat test adjustment tool includes:
a substrate holder for fixing to a hardness press;
a support fixture to which a seat carrier for securing a car seat can be secured, a first end of the support fixture being rotatably mounted to a first end of the base plate;
a lead screw rotatably attached to the substrate holder;
a sliding plate connected with the lead screw;
a driving connecting rod, the first end of which is rotatably connected with the sliding plate, and the second end of which is rotatably connected with the supporting and fixing frame;
when the lead screw is rotated to enable the sliding plate to translate relative to the base plate seat, the sliding plate drives the supporting and fixing frame to rotate around a rotating shaft at the first end of the supporting and fixing frame through the driving connecting rod, and therefore the angle of the fixing frame relative to the base plate seat is changed.
In at least one embodiment, the vehicle seat test adjustment tool further comprises a travel box fixedly mounted to the base plate block, the slide plate is slidably mounted to the travel box, and the lead screw is rotatably mounted to the travel box.
In at least one embodiment, the ends of the stroke box support sliding light bars,
the lower side of the slide plate is connected to the slide lever in such a manner that the slide plate can slide on the slide lever.
In at least one embodiment, the experimental adjustment instrument of car seat still includes twist grip, twist grip with the lead screw is connected, is used for driving the lead screw rotates.
In at least one embodiment, the experimental adjustment tool of car seat still includes the spacing fixing base of fixed to the second end of base plate seat, the second end of supporting the mount can support in spacing fixing base.
In at least one embodiment, the support fixture includes a connecting rod between a first end and a second end thereof, the first end of the drive link being rotatably connected to the slide plate via a first drive connection mount, the second end of the drive link being rotatably connected to the connecting rod via a second drive connection mount.
In at least one embodiment, the first end of the support fixture is rotatably mounted to the first end of the substrate holder via a fixed mount.
In at least one embodiment, the experimental adjustment instrument of car seat still includes and supports fixed stopper, support fixed stopper fixed to the first end of supporting the mount, be used for to the seat bracket carries on spacingly.
In at least one embodiment, the support fixture reserves a mounting hole for mounting the seat carrier,
the base plate seat is reserved with a mounting hole for being fixed on the hardness press machine.
The utility model discloses a test mode has been optimized to the experimental adjustment tool of car seat, and the direction of seat cushion bearing force when can the proof test is perpendicular with the application of force direction of press, and it is more accurate to guarantee test data.
Drawings
Fig. 1 is a schematic perspective view of an automobile seat test adjustment tool according to an embodiment of the present invention;
FIG. 2 is a front view of the adjusting tool for automobile seat test of the present invention;
FIG. 3 is a side view of the adjusting tool for automobile seat test of the present invention;
fig. 4 is a top view of the experimental adjustment tool of car seat of the present invention.
Description of the reference numerals
1-stroke box, 2-sliding plate, 3-limit fixing seat, 4-sliding light bar, 5-rotating handle, 6-screw rod, 7-first driving connecting support, 8-first limit pin, 9-driving connecting rod, 10-second limit pin, 11-second driving connecting support, 12-handle, 13-supporting fixing frame, 14-supporting fixing limit block, 15-third limit pin, 16-fixing support, 17-base plate seat and 18-fastening nut.
Detailed Description
The principles and exemplary embodiments of the present invention are described below with reference to fig. 1-4.
The utility model provides a car seat test adjustment tool who uses with hardness press and car seat bracket cooperation, this car seat test adjustment tool car seat cushion direction of bearing when can the assurance test is perpendicular with the application of force direction of press, and cooperation hardness press is experimental.
This experimental adjustment instrument of car seat includes:
the stroke box 1 is a rectangular box with through holes at two ends and a groove at one side;
the sliding plate 2 is provided with a fixed hole and sliding holes at two sides, the middle of the sliding plate 2 is connected with a lead screw 6 which is a component for driving and supporting the fixed frame 13 to rotate, two sides of the lower surface of the sliding plate 2 are connected with sliding feed bars 4 on the stroke box 1, and two ends of the upper surface of the sliding plate 2 are connected with a driving connecting rod 9;
the limiting fixed seat 3 is fixed with the base plate seat 17 by welding or bolt connection;
a sliding light bar 4 which is in a smooth rod shape, and two sides of the sliding light bar are fixedly connected with the stroke box 1;
a rotating handle 5 connected with a lead screw 6;
one end of the screw rod 6 is connected with the rotating handle 5, and the other end of the screw rod is connected with the shaft sleeve to play a role in transmission;
a first driving connection support 7 which is a T-shaped support with a fixed hole, one end of the first driving connection support is fixed on the sliding plate 2, and the other end of the first driving connection support is connected with a driving connecting rod 9;
a first limit pin 8 rotatably connecting the first drive connection support 7 and the drive link 9;
a driving connecting rod 9 which is a plate-shaped member with holes at two ends, one end of the driving connecting rod is connected to the sliding plate 2 through a first driving connecting support 7, and the other end of the driving connecting rod is connected with a supporting and fixing frame 13 through a second driving connecting support 11;
a second limit pin 10 rotatably connecting the second drive connection support 11 and the drive link 9;
the second driving connecting support 11 is a T-shaped support with a fixing hole, one end of the second driving connecting support is fixed on the supporting and fixing frame 13, and the other end of the second driving connecting support is connected with the driving connecting rod 9;
two handles 12, which are in U-shaped rod shape and welded with the base plate seat 17;
a supporting and fixing frame 13 which is a frame made of square steel pipes, one end of the supporting and fixing frame is connected with a fixed support 16, and the other end of the supporting and fixing frame is connected with the driving connecting rod 9;
a support fixing limiting block 14 which is a steel square strip-shaped block, is welded on the support fixing frame 13 and is used for limiting the seat bracket;
a third limit pin 15 rotatably connecting the fixed support 16 and the support fixing frame 13;
a fixed support 16 which is a T-shaped support with a fixed hole, one end of the fixed support is fixed on the substrate seat 17, and the other end of the fixed support is connected with the supporting and fixing frame 13;
the base plate seat 17 is a square steel plate with a fixing hole, and other mechanisms can be fixed by utilizing the reserved hole and can be fixed on a hardness press;
a tightening nut 18, which is, for example, a hexagonal nut, for locking the lead screw 6 after the angle of the automobile seat test adjustment tool is adjusted;
when the base plate seat is used, the base plate seat 17 is placed on a working plane of a hardness press and fixed, the adjusting rotating handle 5 drives the screw rod 6 to rotate, the sliding plate 2 moves backwards (the upper right side in figure 1) under the driving of the screw rod 6, and the driving connecting rod 9 is pushed to move downwards to drive the supporting and fixing frame 13 to be placed flat and tightly attached to the limiting and fixing seat 3. Placing the seat bracket on a supporting and fixing frame 13, positioning one end of the seat bracket close to a supporting and fixing limiting block 14, and adjusting the position of the mounting hole to fix the seat bracket on the supporting and fixing frame 13; the chair to be tested is placed on the chair bracket and fastened by a bolt, the screw rod 6 is driven to rotate by adjusting the rotating handle 5, the sliding plate 2 moves forwards (at the lower left side in figure 1) under the drive of the screw rod 6, the driving connecting rod 9 is pushed to move upwards to drive the supporting and fixing frame 13 to rise, the supporting and fixing frame 13 is driven to rotate by an angle, after the seat cushion or the backrest is vertical to the test press rod of the hardness press machine, the position is adjusted, the fastening nut 18 is locked, and meanwhile, necessary parts are locked, so that the test is carried out.
Preferred embodiments of the present invention have been described above with reference to the accompanying drawings, however, it should be understood that the above description is only exemplary. Various modifications and alterations of this invention will become apparent to those skilled in the art without departing from the spirit and scope of this invention. The scope of protection of the invention is defined by the appended claims.
Claims (9)
1. The utility model provides a car seat test adjustment tool which characterized in that, car seat test adjustment tool includes:
a substrate holder (17) for fixing to a hardness press;
a support fixture (13) to which a seat carrier for fixing a car seat can be fixed, a first end of the support fixture (13) being rotatably mounted to a first end of the base plate seat (17);
a screw (6) rotatably attached to the substrate holder (17);
a slide plate (2) connected to the lead screw (6);
a driving link (9) having a first end rotatably connected to the sliding plate (2) and a second end rotatably connected to the support holder (13);
when the lead screw (6) is rotated to enable the sliding plate (2) to translate relative to the base plate seat (17), the sliding plate (2) drives the supporting and fixing frame (13) to rotate around a rotating shaft of the first end of the supporting and fixing frame (13) through the driving connecting rod (9), and therefore the angle of the supporting and fixing frame (13) relative to the base plate seat (17) is changed.
2. The vehicle seat test adjustment tool of claim 1,
the automobile seat test adjusting tool further comprises a stroke box (1), the stroke box (1) is fixedly installed on the base plate seat (17), the sliding plate (2) is installed on the stroke box (1) in a sliding mode, and the lead screw (6) is installed on the stroke box (1) in a rotating mode.
3. The vehicle seat test adjustment tool of claim 2,
the two ends of the stroke box (1) support sliding feed bars (4),
the underside of the sliding plate (2) is connected to the sliding bar (4) in such a way that the sliding plate (2) can slide on the sliding bar (4).
4. The vehicle seat test adjustment tool of claim 1,
the automobile seat test adjusting tool further comprises a rotating handle (5), wherein the rotating handle (5) is connected with the lead screw (6) and used for driving the lead screw (6) to rotate.
5. The vehicle seat test adjustment tool of claim 1,
the automobile seat test adjusting tool further comprises a limiting fixed seat (3) fixed to the second end of the base plate seat (17), and the second end of the supporting fixed seat (13) can be supported on the limiting fixed seat (3).
6. The vehicle seat test adjustment tool of claim 1,
the support and fixation frame (13) comprises a connecting rod between its first and second ends, the first end of the drive link (9) being rotatably connected to the sliding plate (2) via a first drive connection abutment (7), the second end of the drive link (9) being rotatably connected to the connecting rod via a second drive connection abutment (11).
7. The vehicle seat test adjustment tool of claim 1,
the first end of the support fixture (13) is rotatably mounted to the first end of the substrate holder (17) via a fixed support (16).
8. The vehicle seat test adjustment tool of claim 1,
the experimental adjustment instrument of car seat still includes supports fixed stopper (14), support fixed stopper (14) and fix to the first end of support mount (13) is used for right the seat bracket is spacing.
9. The vehicle seat test adjustment tool of claim 1,
the supporting and fixing frame (13) is reserved with a mounting hole for mounting the seat bracket,
the base plate seat (17) is reserved with a mounting hole for fixing the hardness press machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821554264.1U CN211317767U (en) | 2018-09-19 | 2018-09-19 | Experimental adjustment instrument of car seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821554264.1U CN211317767U (en) | 2018-09-19 | 2018-09-19 | Experimental adjustment instrument of car seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211317767U true CN211317767U (en) | 2020-08-21 |
Family
ID=72081293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821554264.1U Active CN211317767U (en) | 2018-09-19 | 2018-09-19 | Experimental adjustment instrument of car seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211317767U (en) |
-
2018
- 2018-09-19 CN CN201821554264.1U patent/CN211317767U/en active Active
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