CN214150258U - Testing arrangement of car seat heating pad bending resistance ability - Google Patents
Testing arrangement of car seat heating pad bending resistance ability Download PDFInfo
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- CN214150258U CN214150258U CN202022933417.7U CN202022933417U CN214150258U CN 214150258 U CN214150258 U CN 214150258U CN 202022933417 U CN202022933417 U CN 202022933417U CN 214150258 U CN214150258 U CN 214150258U
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Abstract
The utility model discloses a device for testing the bending resistance of a heating pad of an automobile seat, which comprises a frame, a folding movement mechanism and a heating pad clamping mechanism; the rack is a regular cuboid and comprises a base cross beam, a base vertical beam and a mounting base, and the parts are fixedly connected with the standard corner connectors by screws; the folding movement mechanism is arranged in the frame and used for completing the folding action of the heating mat; the heating pad clamping mechanism is arranged on the turnover vertical beam and used for achieving the functions of placing, clamping and fixing the heating pad. The equipment is realized in the field of automobile seat manufacturing; two symmetrically-installed cylinders with the same specification are used as driving components, so that the running speed is increased, and the motion synchronism is ensured; the overall motion principle and the connection mode are simple and effective, the number of parts is small, and the cost is low; mechanical limiting and buffering devices are added at the beginning and the end of the movement, so that the stability and the safety are improved.
Description
Technical Field
The utility model relates to a seat technical field, particularly, relate to a testing arrangement that is used for bending resistance of heating pad of seat to roll over performance.
Background
The existing intelligent automobile seat system usually has a cushion heating function, and the seat is required to be additionally provided with a layer of heating cushion on the surface to achieve the effect. The heating pad can be repeatedly squeezed and bent in the using process of a user, in order to prevent the heating pad from being damaged, broken or even failed in the using process, automobile seat heating pad folding equipment needs to be researched and developed, and the heating pad product is subjected to bending resistance test by combining a matched test flow and a matched test method.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned deficiencies, the present invention provides a device for testing bending resistance of a heating pad of an automobile seat; the to-be-solved technical problem of the utility model lies in realizing the many times of the car seat heating pad of certain size within range and turning over a test under less volume, lower cost's prerequisite.
The utility model discloses a realize like this, construct a car seat heating pad bending resistance testing arrangement of performance, its characterized in that: the test is composed of a frame, a turnover movement mechanism and a heating pad clamping mechanism;
the frame consists of a foundation vertical beam, a foundation cross beam, a foundation vertical beam and an installation base;
the turnover movement mechanism consists of a base hinge, a cylinder tail hinge, a cylinder, a fisheye bearing, a cylinder head hinge, a turnover plate, a turnover vertical beam, a turnover beam, a tail position buffer pad, a tail position buffer block, a start position buffer pad, a left side swing rod hinge, a turnover roller, a roller support and a right side swing rod hinge;
the heating pad clamping mechanism is composed of a clamping screw, a clamping base and a clamping plate.
According to the utility model relates to a car seat heating pad bending resistance testing arrangement of performance, its characterized in that: the foundation vertical beam, the foundation cross beam and the foundation vertical beam are four and are fixedly connected with the standard corner connector by screws and trapezoidal nuts to form a cuboid frame; four installation bases are respectively installed at the head and tail ends of two basic vertical beams at the bottom of the mechanism.
According to the utility model relates to a car seat heating pad bending resistance testing arrangement of performance, its characterized in that: the base hinge is fixed on the base beam at the bottom by screws; one end of the air cylinder tail hinge is fixedly connected with the tail of the air cylinder by a screw, and the other end of the air cylinder tail hinge forms a hinge relation with the base hinge and can rotate relatively; the head of a piston rod of the cylinder is connected with a fisheye bearing through threads; the fisheye bearing and one end of the cylinder head hinge form a hinge, and the other end of the cylinder head hinge is fixedly connected to a turnover beam at the bottom of the turnover plate through a screw; the turnover vertical beams and the turnover transverse beams are fixedly connected with the standard corner connectors through screws and trapezoidal nuts to form a square area, and the turnover plates are fixed in the square area formed by the turnover vertical beams and the turnover transverse beams through screws; the tail position buffer pad is made of rubber materials and is fixed at one end of the tail position buffer block by using viscose, and the other end of the tail position buffer block is fixed at the tail end of the turnover vertical beam through a screw; the initial position cushion is made of rubber materials and is fixed on the upper side basic beam by viscose glue; one end of the left swing link hinge and one end of the right swing link hinge are fixedly connected with the turnover vertical beams at the two sides by screws respectively, and the other ends of the left swing link hinge and the right swing link hinge form a hinge with the roller support; the roller support is fixed in the middle of the upper-side basic vertical beam by screws; the turnover roller is arranged between the roller supports at the two sides and can rotate around a rotating center on the roller support; mechanical limiting and buffering devices (buffering blocks and buffering cushions) are additionally arranged at the beginning and the end of the movement, so that the movement stability and the safety are improved.
According to the utility model relates to a car seat heating pad bending resistance testing arrangement of performance, its characterized in that: in the turnover movement mechanism, parts are completely and symmetrically arranged except that a left oscillating bar hinge and a right oscillating bar hinge of the whole mechanism are slightly different; two symmetrically-installed cylinders with the same specification are used as prime power elements, air supply sources are consistent, and air paths are completely and symmetrically arranged, so that the running speed of the mechanism is increased, and the motion synchronism is guaranteed.
According to the utility model relates to a car seat heating pad bending resistance testing arrangement of performance, its characterized in that: the clamping screw is screwed on the clamping base by utilizing threads, and the bottom of the clamping screw is contacted with the clamping plate; the clamping plate is provided with a slotted hole and is sleeved on the clamping base.
According to the utility model relates to a car seat heating pad bending resistance testing arrangement of performance, its characterized in that: the heating pad clamping mechanism can adjust the position along the turnover vertical beam, so that the requirements for testing heating pads of different sizes are met.
The utility model has the advantages of as follows: the utility model provides a car seat heating pad bending resistance test device and method that here is provided, it includes frame, turns over a motion, heating pad clamping mechanism. The rack is a regular cuboid and comprises a base cross beam, a base vertical beam and a mounting base, and the parts are fixedly connected with the standard corner connectors by screws; the folding movement mechanism is arranged in the frame and used for completing the folding action of the heating mat; the heating pad clamping mechanism is arranged on the turnover vertical beam and used for achieving the functions of placing, clamping and fixing the heating pad. The equipment is realized in the field of automobile seat manufacturing; two symmetrically-installed cylinders with the same specification are used as driving components, so that the running speed is increased, and the motion synchronism is ensured; the overall motion principle and the connection mode are simple and effective, the number of parts is small, and the cost is low; mechanical limiting and buffering devices are added at the beginning and the end of the movement, so that the stability and the safety are improved.
Drawings
FIG. 1 is a schematic view of the external appearance of the testing device of the present invention;
fig. 2-3 are schematic diagrams of the internal structure of the testing device of the present invention;
FIG. 4 illustrates an initial state of the heating mat in a folded state (unfolded state);
FIG. 5 is a schematic view of the heating mat in a folded state.
Wherein: the device comprises a foundation vertical beam 1, a foundation cross beam 2, a foundation vertical beam 3, an installation base 4, a base hinge 5, a cylinder tail hinge 6, a cylinder 7, a fisheye bearing 8, a cylinder head hinge 9, a turnover plate 10, a turnover vertical beam 11, a turnover cross beam 12, a last position cushion pad 13, a last position cushion block 14, a clamping screw 15, a clamping base 16, a clamping plate 17, a start position cushion pad 18, a left side swing rod hinge 19, a turnover roller 20, a roller support 21 and a right side swing rod hinge 22.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a testing device for the resistance of a heating pad to repeated bending through improvement; as shown in fig. 1-5; this can be implemented as follows: the utility model discloses constitute by frame, a motion, heating pad clamping mechanism triplex that turn over.
When in implementation: the frame comprises basic vertical beam 1, basic crossbeam 2, basic upright beam 3 and installation base 4. The foundation vertical beam 1, the foundation cross beam 2 and the foundation vertical beam 3 are four and are fixedly connected with the standard corner connectors by screws and trapezoidal nuts to form a cuboid frame; four installation bases 4 are respectively installed at the head and tail ends of two basic vertical beams 1 at the bottom of the mechanism.
When in implementation: the turnover movement mechanism is composed of a base hinge 5, a cylinder tail hinge 6, a cylinder 7, a fisheye bearing 8, a cylinder head hinge 9, a turnover plate 10, a turnover vertical beam 11, a turnover cross beam 12, a last position buffer pad 13, a last position buffer block 14, a start position buffer pad 18, a left side swing link hinge 19, a turnover roller 20, a roller support 21 and a right side swing link hinge 22. The base hinge 5 is fixed on the base beam 2 at the bottom by screws; one end of a cylinder tail hinge 6 is fixedly connected with the tail of the cylinder 7 through a screw, and the other end of the cylinder tail hinge 6 and the base hinge 5 form a hinge relation and can rotate relatively; the head of a piston rod of the cylinder 7 is connected with a fisheye bearing 8 through threads; the fisheye bearing 8 and one end of a cylinder head hinge 9 form a hinge, and the other end of the cylinder head hinge 9 is fixedly connected to a turnover beam 12 at the bottom of a turnover plate 10 through a screw; the turnover vertical beams 11 and the turnover transverse beams 12 are fixedly connected with the standard corner connectors through screws and trapezoidal nuts to form a square area, and the turnover plates 10 are fixed in the square area formed by the turnover vertical beams 11 and the turnover transverse beams 12 through screws; the tail position buffer cushion 13 is made of rubber materials and is fixed at one end of the tail position buffer block 14 through viscose glue, and the other end of the tail position buffer block 14 is fixed at the tail end of the turnover vertical beam 11 through screws; the initial position buffer cushion 18 is made of rubber materials and is fixed on the upper side basic beam 2 by viscose glue; one ends of the left swing link hinge 19 and the right swing link hinge 22 are fixedly connected with the two side turnover vertical beams 11 by screws respectively, and the other ends of the left swing link hinge and the right swing link hinge form hinges with the roller support 21; the roller support 21 is fixed in the middle of the upper basic vertical beam 1 by screws; the turnover roller 20 is arranged between the roller supports 21 at the two sides and can rotate around a rotating center on the roller support 21; the parts of the whole mechanism are completely and symmetrically arranged except that the left swing link hinge 19 and the right swing link hinge 22 are slightly different.
When in implementation: the heating pad clamping mechanism consists of a clamping screw 15, a clamping base 16 and a clamping plate 17. The clamping screw 15 is screwed on the clamping base 16, and the bottom of the clamping screw is contacted with the clamping plate 17; the clamping plate 17 is provided with a slotted hole and is sleeved on the clamping base 16.
The utility model discloses the test mode that the heating pad resisted many times bending performance as follows: in operation, the heating mat is firstly placed above the turnover plate 10 and below the turnover drum 20, and then the clamping screw 15 is screwed to reduce the distance between the clamping base 16 and the clamping plate 17, so that the fixing of the heating mat is completed; then, an air source is connected, so that the air cylinders 7 on the two sides synchronously do telescopic motion with certain frequency, and the parts such as the turnover plate 10, the turnover vertical beam 11, the turnover transverse beam 12 and the like are driven to rotate for 90 degrees around a rotating center on the roller support 21; the start and end positions of the movement are determined by the base beam 2 and the start position cushions 18, the end position cushions 14 and the end position cushions 13 thereon.
The utility model discloses still have following improvement and advantage:
the device realizes a method for testing the repeated bending resistance of the heating pad in the field of automobile seat manufacturing; the overall motion principle and structure of the equipment (less parts, simple and effective connection mode, high test efficiency, lower cost and the like);
two symmetrically-installed cylinders with the same specification are used as prime movers, air supply sources are consistent, and air paths are completely and symmetrically arranged, so that the running speed of the mechanism is increased, and the motion synchronism is guaranteed;
3, mechanical limiting and buffering devices (buffering blocks and buffering cushions) are added at the beginning and the end of the movement, so that the movement stability and the safety are improved;
and 4, the heating pad clamping mechanism can adjust the position along the turnover vertical beam, so that the requirements for testing heating pads of different sizes are met.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a testing arrangement of car seat heating pad bending resistance ability which characterized in that:
the test is composed of a frame, a turnover movement mechanism and a heating pad clamping mechanism;
the frame consists of a foundation vertical beam (1), a foundation cross beam (2), a foundation vertical beam (3) and an installation base (4);
the turnover movement mechanism consists of a base hinge (5), a cylinder tail hinge (6), a cylinder (7), a fisheye bearing (8), a cylinder head hinge (9), a turnover plate (10), a turnover vertical beam (11), a turnover cross beam (12), a last position buffer pad (13), a last position buffer block (14), a starting position buffer pad (18), a left side swing link hinge (19), a turnover roller (20), a roller support (21) and a right side swing link hinge (22);
the heating pad clamping mechanism consists of a clamping screw (15), a clamping base (16) and a clamping plate (17);
the base hinge (5) is fixed on the base beam (2) at the bottom by screws; one end of the air cylinder tail hinge (6) is fixedly connected with the tail of the air cylinder (7) by a screw, and the other end of the air cylinder tail hinge (6) forms a hinge relation with the base hinge (5) and can relatively rotate; the head of a piston rod of the cylinder (7) is connected with a fisheye bearing (8) through threads; the fisheye bearing (8) and one end of a cylinder head hinge (9) form a hinge, and the other end of the cylinder head hinge (9) is fixedly connected to a turnover beam (12) at the bottom of a turnover plate (10) through a screw; the turnover plates (10) are fixed in the square areas defined by the turnover vertical beams (11) and the turnover transverse beams (12) through screws; the tail position buffer pad (13) is made of rubber materials and is fixed at one end of the tail position buffer block (14) by viscose glue, and the other end of the tail position buffer block (14) is fixed at the tail end of the turnover vertical beam (11) through screws; the initial position buffer cushion (18) is made of rubber materials and is fixed on the upper side basic beam (2) by viscose glue; one ends of the left swing link hinge (19) and the right swing link hinge (22) are fixedly connected with the turnover vertical beams (11) at the two sides by screws respectively, and the other ends of the left swing link hinge and the right swing link hinge form a hinge with the roller support (21); the roller support (21) is fixed in the middle of the upper basic vertical beam (1) by screws; the turnover roller (20) is arranged between the roller supports (21) at the two sides and can rotate around a rotating center on the roller support (21); mechanical limiting and buffering devices are added at the beginning and the end of the movement, so that the stability and the safety of the movement are improved.
2. The device for testing the bending-folding resistance of the heating mat of the automobile seat as claimed in claim 1, wherein: four basic vertical beams (1), four basic cross beams (2) and four basic vertical beams (3) are fixedly connected with the standard corner connectors by screws and trapezoidal nuts to form a cuboid frame; the four mounting bases (4) are respectively mounted at the head end and the tail end of the two basic vertical beams (1) at the bottom of the mechanism.
3. The device for testing the bending-folding resistance of the heating mat of the automobile seat as claimed in claim 1, wherein: in the turnover movement mechanism, the parts of the whole mechanism except a left swing rod hinge (19) and a right swing rod hinge (22) are completely and symmetrically arranged; two symmetrically-installed cylinders with the same specification are used as prime power elements, air supply sources are consistent, and air paths are completely and symmetrically arranged, so that the running speed of the mechanism is increased, and the motion synchronism is guaranteed.
4. The device for testing the bending-folding resistance of the heating mat of the automobile seat as claimed in claim 1, wherein: the clamping screw (15) is screwed on the clamping base (16) by using threads, and the bottom of the clamping screw is contacted with the clamping plate (17); the clamping plate (17) is provided with a slotted hole and is sleeved on the clamping base (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022933417.7U CN214150258U (en) | 2020-12-10 | 2020-12-10 | Testing arrangement of car seat heating pad bending resistance ability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022933417.7U CN214150258U (en) | 2020-12-10 | 2020-12-10 | Testing arrangement of car seat heating pad bending resistance ability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214150258U true CN214150258U (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022933417.7U Active CN214150258U (en) | 2020-12-10 | 2020-12-10 | Testing arrangement of car seat heating pad bending resistance ability |
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| Country | Link |
|---|---|
| CN (1) | CN214150258U (en) |
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2020
- 2020-12-10 CN CN202022933417.7U patent/CN214150258U/en active Active
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