CN212748240U - Car seat skeleton testing arrangement - Google Patents
Car seat skeleton testing arrangement Download PDFInfo
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- CN212748240U CN212748240U CN202021356005.5U CN202021356005U CN212748240U CN 212748240 U CN212748240 U CN 212748240U CN 202021356005 U CN202021356005 U CN 202021356005U CN 212748240 U CN212748240 U CN 212748240U
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Abstract
The utility model discloses a car seat skeleton testing arrangement, the on-line screen storage device comprises a base, the symmetrical welding has the fixed plate around the base upper surface rightmost side, the fixed plate is fixed with the dead lever, the welding of the left base upper surface central point of fixed plate puts has the support column, the support column upper surface is connected with the carousel by roll structure a, the support column lateral wall is connected with striking testing arrangement by sliding construction and carousel, the dead lever is connected with striking testing arrangement by roll structure b, the utility model discloses make car seat obtain the omnidirectional rigidity test, solved prior art well fixed point test and had the not enough of limitation, improved car seat's security just the utility model has the advantages of simple and reasonable structure, convenient operation, low in production cost.
Description
Technical Field
The utility model relates to a testing arrangement field specifically is a car seat skeleton testing arrangement.
Background
The automobile seat provides a driving and seating position which is convenient to operate, comfortable and safe for drivers and passengers, and has the following conditions: the arrangement of the seats in the whole carriage is reasonable, and particularly, the driver seat must be in the optimal position; the appearance design of the chair must accord with the physiological function of human body, and the appearance is attractive on the premise of ensuring the comfort; the seat must be safe and reliable, should have sufficient strength, rigidity and durability, compact structure and reduce the mass as much as possible; in order to satisfy the comfort of drivers and passengers, various adjusting mechanisms are provided with reliable locking devices to ensure safety.
China specially adapted for 2019, 3, 15 discloses a utility model of a device for testing durability of steel wires of automobile seat frames, the publication number of which is CN208606998U, the utility model comprises a first bracket, a clamp body is fixedly installed at the upper end of the first bracket, a bottom plate is fixedly installed at the lower end of the first bracket, a second bracket is fixedly installed at the upper end of the bottom plate, which is far away from the first bracket, a switch is fixedly installed at the upper end of the front end of the second bracket, a power main body is fixedly installed at the upper end of the rear end of the second bracket, a first supporting plate is arranged inside the clamp body, a slide bar is symmetrically and fixedly installed at the rear part of the upper end of the first supporting plate, a press plate is connected at the outer side end of the slide bar in a sliding manner, slide holes are symmetrically arranged at the rear part of the upper end of the press plate, the inner side end of the slide hole is slidably installed at the outer, the outer side end of the sliding rod is connected with a pressing plate in a sliding manner.
The utility model discloses above-mentioned can detect the durability of car seat skeleton steel wire to a certain extent, but still be lack to the most important rigidity test of car seat, car seat not only can increase the comfort level when people take, can also alleviate the impact that the accident caused to personnel in the car when appearing to a certain extent, protect personnel's in the car safety in the car as far as, avoid appearing the secondary injury, and car seat can alleviate the accident and decide to personnel's in the car impact by the rigidity of car seat skeleton, so car seat's rigidity test is especially important, the rigidity testing device of most car seats is fixed point test at present, mostly test back assembly rigidity test, handrail rigidity test and headrest rigidity test, the test face is comparatively fixed, there is certain limitation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car seat skeleton testing arrangement to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a car seat skeleton testing arrangement, includes the base, the symmetrical welding has the fixed plate around the rightmost side of base upper surface, the fixed plate is fixed with the dead lever, the left base upper surface central point of fixed plate puts the welding and has the support column, the support column upper surface is connected with the carousel by rolling structure an, the support column lateral wall is connected with the carousel by sliding structure, the dead lever is connected with striking testing arrangement by rolling structure b.
As a further aspect of the present invention: the rotary table is characterized in that a cylindrical groove is formed in the center of the bottom of the rotary table, fixing devices are symmetrically arranged on the left side and the right side of the upper surface of the rotary table, supporting rods are welded to the front edge, the rear edge, the left edge, the right edge, the left edge and the right edge of the upper surface of the rotary table in a circular array mode, and a.
As a further aspect of the present invention: the supporting rod is positioned at the periphery of the fixing device.
As a further aspect of the present invention: the top end surface of the cylindrical groove is provided with an upper rolling path a of the rolling structure a, the upper surface of the supporting column is provided with a lower rolling path a of the rolling structure a, and a rolling ball a of the rolling structure a rolls between the upper rolling path a and the lower rolling path a.
As a further aspect of the present invention: the lateral wall of the column groove is provided with a sliding chute of a sliding structure, and the lateral wall of the support column is provided with a sliding rail of the sliding structure.
As a further aspect of the present invention: the impact testing device comprises a swing rod, a hole is formed in the top end of the swing rod, the fixed rod penetrates through the hole, an impact hammer is welded to the bottom end of the swing rod, and an arc-shaped impact surface is welded to the left side of the impact hammer.
As a further aspect of the present invention: the welding has the fixed disk in the middle of the dead lever, and the fixed disk is located in the hole, and the dead lever welding at fixed disk rear has the calibrated scale, and the quotation left side in front of the calibrated scale is the smooth surface, and the right side is equipped with circular-arc scale.
As a further aspect of the present invention: the inner wall of the hole is provided with an upper rolling path b of a rolling structure b, the surface of the fixed disc is provided with a lower rolling path b of the rolling structure b, and a rolling ball b of the rolling structure b rolls between the upper rolling path b and the lower rolling path b.
Compared with the prior art, the beneficial effects of the utility model are that the utility model discloses the carousel that is equipped with can make car seat rotatory to any angle accept the striking testing arrangement striking test that is equipped with to make car seat obtain the omnidirectional rigidity test, solved prior art well fixed point test and have the not enough of limitation, improved car seat's security just the utility model has the advantages of simple and reasonable structure, convenient operation, low in production cost.
Drawings
Fig. 1 is a schematic structural diagram of a car seat frame testing device.
Fig. 2 is a top view of a vehicle seat frame testing device.
Fig. 3 is an enlarged view of fig. 1 at a.
Fig. 4 is a schematic three-dimensional structure diagram of a dial in the automobile seat frame testing device.
Fig. 5 is a schematic structural diagram of a rolling structure b in the automobile seat frame testing device.
In the figure: 1. a base; 1-1, a support column; 1-1-1, a slide rail; 1-1-2, a lower raceway a; 2. a fixing plate; 3. a turntable; 3-1, a fixing device; 3-2, an upper raceway a; 3-3, a chute; 3-4, supporting rods; 3-5, rotating handle; 3-6, cylindrical grooves; 4. a rolling ball a; 5. fixing the rod; 5-1, dial; 5-1-1, arc graduated scale; 5-2, fixing the disc; 5-2-1 and a lower raceway b; 6. a swing lever; 6-1, holes; 7. an impact hammer; 7-1, arc-shaped impact surfaces; 8. a ball b.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, a testing device for a car seat frame comprises a base 1, wherein a fixed plate 2 is symmetrically welded on the rightmost front and back of the upper surface of the base 1, a fixed rod 5 is fixed on the fixed plate 2, the fixed plate 2 and the fixed rod 5 can play a role in improving the stability of the utility model, a support column 1-1 is welded on the center of the upper surface of the base 1 on the left side of the fixed plate 2, the upper surface of the support column 1-1 is connected with a turntable 3 through a rolling structure a, a cylindrical groove 3-6 is arranged on the center of the bottom of the turntable 3, an upper rolling path a3-2 of the rolling structure a is arranged on the top end surface of the cylindrical groove 3-6, a lower rolling path a1-1-2 of the rolling structure a is arranged on the upper surface of the support column 1-1, a rolling ball 4 of the rolling structure a rolls between the upper, the effect of driving the automobile seat to rotate in a labor-saving manner is achieved;
the left side and the right side of the upper surface of the rotary table 3 are symmetrically provided with fixing devices 3-1 which play a role in fixing automobile seats, the front edge, the rear edge, the left edge and the right edge of the upper surface of the rotary table 3 are welded with supporting rods 3-4 in a circular array mode, the supporting rods 3-4 are positioned on the periphery of the fixing devices 3-1 to avoid the influence of the supporting rods 3-4 when the automobile seats are fixed, the upper ends of the supporting rods 3-4 are welded with a circle of rotating handles 3-5 to achieve the effect of conveniently rotating the rotary table, the side wall of the supporting column 1-1 is connected with the rotary table 3 through a sliding structure, the side wall of the cylindrical groove 3-6 is provided with a sliding chute 3-3 of the sliding structure, the side wall of the supporting column 1-1 is provided with a sliding rail 1-1-1 of the sliding structure, the sliding, thereby achieving the effect of improving the stability of the utility model and the accuracy of the test data;
the fixed rod 5 is connected with an impact testing device through a rolling structure b, the impact testing device comprises a swinging rod 6, the top end of the swinging rod 6 is provided with a hole 6-1, the fixed rod 5 penetrates through the hole 6-1, the impact hammer 7 is welded at the bottom end of the swinging rod 6, the arc-shaped impact surface 7-1 is welded at the left side of the impact hammer 7, the effect of gathering is achieved, the poor simulation impact effect caused by loose impact force is prevented, the fixed rod 5 is welded with a fixed disk 5-2 in the middle, the fixed disk 5-2 is positioned in the hole 6-1, the fixed rod 5 behind the fixed disk 5-2 is welded with a dial 5-1, the left side of the disk surface in front of the dial 5-1 is a smooth surface, the right side of the disk surface is provided with an arc graduated scale 5-1-1, the impact force received by the automobile seat can be calculated, so that whether the automobile seat is qualified or not is determined;
referring to fig. 5, the inner wall of the hole 6-1 is provided with an upper raceway b6-2 of the rolling structure b, the surface of the fixed disk 5-2 is provided with a lower raceway b5-2-1 of the rolling structure b, a rolling ball b8 of the rolling structure b rolls between the upper raceway b6-2 and the lower raceway b5-2-1, the friction force borne by the swing rod 6 in the movement process is reduced, and the swing rod is matched with the arc-shaped impact surface 7-1, so that the impact force of the impact testing device acts on the automobile seat to the maximum extent, and the accuracy of impact testing data is improved.
The utility model discloses a theory of operation is: the automobile seat is fixed on a rotary table 3 through a fixing device 3-1, then a rotating handle 3-5 is rotated, the rotary table 3 stably and laborsavingly rotates on a support column 1-1 under the combined action of a rolling structure a and a sliding structure, so that the automobile seat is subjected to all-around rigidity test, when the rotary table 3 drives the automobile seat to rotate to a required test position, a swinging rod 6 is lifted, the swinging rod 6 is lifted to a scale mark corresponding to required force, the swinging rod 6 is loosened, and an arc-shaped impact surface 7-1 of an impact hammer 7 welded at the lower end of the swinging rod 6 is used for performing impact test on the required test position of the automobile seat, the structure is simple and reasonable, the operation is convenient, the production cost is low, and as the top end of the swinging rod 6 is connected with a fixed rod 5 through a rolling structure b, the friction force borne by the swinging rod 6 in the movement process can be reduced, and the impact force of the impact testing device is acted on the automobile seat to the maximum extent by matching with the arc-shaped impact surface 7-1, so that the accuracy of impact testing data is improved.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. The utility model provides a car seat skeleton testing arrangement, includes base (1), symmetrical welding has fixed plate (2) around base (1) upper surface rightmost side, fixed plate (2) are fixed with dead lever (5), the welding of fixed plate (2) left base (1) upper surface central point has support column (1-1), its characterized in that, support column (1-1) upper surface is connected with carousel (3) by rolling structure a, support column (1-1) lateral wall is connected with carousel (3) by sliding construction, dead lever (5) are connected with striking testing arrangement by rolling structure b.
2. The automobile seat framework testing device as claimed in claim 1, wherein a cylindrical groove (3-6) is formed in the center of the bottom of the rotary plate (3), the left side and the right side of the upper surface of the rotary plate (3) are symmetrically provided with fixing devices (3-1), the front edge, the rear edge, the left edge and the right edge of the upper surface of the rotary plate (3) are welded with supporting rods (3-4) in a circular array, and a circle of rotating handle (3-5) is welded at the upper end of each supporting rod (3-4).
3. The vehicle seat frame testing device according to claim 2, wherein the support rods (3-4) are located at the periphery of the fixing device (3-1).
4. The automobile seat framework testing device as claimed in claim 2, wherein the top end surface of the cylindrical groove (3-6) is provided with an upper raceway a (3-2) of a rolling structure a, the upper surface of the supporting column (1-1) is provided with a lower raceway a (1-1-2) of the rolling structure a, and a rolling ball a (4) of the rolling structure a rolls between the upper raceway a (3-2) and the lower raceway a (1-1-2).
5. The automobile seat framework testing device as claimed in claim 2, wherein the side wall of the cylindrical groove (3-6) is provided with a sliding groove (3-3) of a sliding structure, and the side wall of the supporting column (1-1) is provided with a sliding rail (1-1-1) of a sliding structure.
6. The automobile seat framework testing device as claimed in claim 1, wherein the impact testing device comprises a swing rod (6), a hole (6-1) is formed in the top end of the swing rod (6), the fixing rod (5) penetrates through the hole (6-1), an impact hammer (7) is welded at the bottom end of the swing rod (6), and an arc-shaped impact surface (7-1) is welded at the left side of the impact hammer (7).
7. The automobile seat framework testing device as claimed in claim 6, wherein a fixed disk (5-2) is welded in the middle of the fixed rod (5), the fixed disk (5-2) is located in the hole (6-1), a dial (5-1) is welded on the fixed rod (5) behind the fixed disk (5-2), the left side of the disk surface in front of the dial (5-1) is a smooth surface, and the right side of the disk surface is provided with an arc-shaped graduated scale (5-1-1).
8. The automobile seat framework testing device as claimed in claim 7, wherein the inner wall of the hole (6-1) is provided with an upper raceway b (6-2) of a rolling structure b, the surface of the fixed disc (5-2) is provided with a lower raceway b (5-2-1) of the rolling structure b, and a rolling ball b (8) of the rolling structure b rolls between the upper raceway b (6-2) and the lower raceway b (5-2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021356005.5U CN212748240U (en) | 2020-07-10 | 2020-07-10 | Car seat skeleton testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021356005.5U CN212748240U (en) | 2020-07-10 | 2020-07-10 | Car seat skeleton testing arrangement |
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| Publication Number | Publication Date |
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| CN212748240U true CN212748240U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021356005.5U Active CN212748240U (en) | 2020-07-10 | 2020-07-10 | Car seat skeleton testing arrangement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230063035A (en) * | 2021-11-01 | 2023-05-09 | 주식회사 디에스시동탄 | Seat inspection apparatus |
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2020
- 2020-07-10 CN CN202021356005.5U patent/CN212748240U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230063035A (en) * | 2021-11-01 | 2023-05-09 | 주식회사 디에스시동탄 | Seat inspection apparatus |
| KR102628835B1 (en) * | 2021-11-01 | 2024-01-25 | 주식회사 디에스시동탄 | Seat inspection apparatus |
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