Automobile traction seat performance detection device
By designing a performance detection device for automobile traction seats and using the coordinated action of the swing seat and the connector, the problem of the inability to comprehensively evaluate the complex structure strength of the traction seats in the prior art is solved, efficient and accurate detection is achieved, and the quality and safety of the automobile traction seats are guaranteed.
Patent Information
- Application Number
- CN202510532216.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2025-07-04
AI Technical Summary
In the prior art, the detection device of the vehicle towing seat cannot comprehensively and targetedly evaluate the strength and reliability of its complex structure, resulting in possible failures, increasing maintenance costs and transportation risks, and posing a threat to traffic safety.
A performance detection device for automobile traction seat is designed. Through the coordinated action of the swing seat and the connector, the complex motion state of the traction seat in actual work is simulated, and the precise detection of tensile and compressive performance is achieved, including the combination of frames, placement frames, sliding clips and linear drive parts.
It improves the accuracy and efficiency of inspection, reduces costs, ensures that the quality and performance of the traction seat meets strict standards, and enhances the safety and stability of the car's driving.
Smart Images
Figure CN120253204A_ABST
Abstract
Description
Technical Field
[0001] Embodiments of the present disclosure relate to the technical field of mechanical property testing devices, and more particularly, to a performance testing device for an automotive towing hitch. Background Art
[0002] In the modern automotive industry, the towing hitch, as a key component connecting the tractor and the trailer, its performance directly affects the safety and stability of the entire vehicle during driving. With the continuous development of the automotive transportation industry, the performance requirements for towing hitches are increasing day by day. However, there are relatively few devices specifically used for testing the performance of automotive towing hitches on the market. Some existing testing means and equipment are often relatively simple and general, and cannot fully consider the complex structural characteristics of the towing hitch. The towing hitch usually consists of multiple components, including connecting parts, locking mechanisms, load-bearing components, etc., and it needs to withstand forces from different directions and magnitudes during actual operation. Due to the lack of a comprehensive and targeted testing device, it is difficult to accurately evaluate the strength and reliability of the towing hitch under various complex working conditions. This may not only lead to failures of the towing hitch during vehicle operation, increasing maintenance costs and transportation risks, but also pose a serious threat to traffic safety. Therefore, there is an urgent need for a device that can conduct comprehensive, accurate, and targeted strength testing for the complex structure of the towing hitch to ensure that the quality and performance of the towing hitch meet strict standards and requirements. Summary of the Invention
[0003] To overcome the above defects, embodiments of the present disclosure provide a performance testing device for an automotive towing hitch, which solves the technical problem that the testing devices in the related art are difficult to conduct comprehensive and targeted strength testing on the complex structure of the automotive towing hitch.
[0004] According to one aspect, at least one embodiment of the present disclosure provides a performance testing device for an automotive towing hitch, which is used to perform strength performance testing on the towing hitch. The towing hitch has a connection hole and includes: A frame; A swing seat, which swings relative to the frame and is horizontally slidably arranged; A placement rack, which is rotatably arranged on the swing seat and is used to place the towing hitch; A connection head, which is vertically movably arranged on the frame and is configured to be vertically slid and then engaged with or disengaged from the connection hole.
[0005] For example, in a performance testing device for an automotive towing hitch provided by at least one embodiment of the present disclosure, the towing hitch further includes a fixed base and a towing connection main body, the towing connection main body is swingably arranged on the fixed base, and the fixed base is used to be fixedly arranged on the placement rack.
[0006] For example, a performance detection device for an automotive towing seat provided by at least one embodiment of the present disclosure further includes: A first sliding clip, which is horizontally slidably arranged on the placement rack. The first sliding clip has a first limiting slot, and the first sliding clip is configured to, after sliding, enable the fixed base to be snapped into the first limiting slot.
[0007] For example, a performance detection device for an automotive towing seat provided by at least one embodiment of the present disclosure further includes: An auxiliary swing frame, which is swingably arranged on the placement rack and is in sliding contact with the placement rack; A second sliding clip, which is slidably arranged on the auxiliary swing frame. The second sliding clip has a second limiting slot, and the second sliding clip is configured to, after sliding, enable one side of the towing connection body to be snapped into the second limiting slot.
[0008] For example, a performance detection device for an automotive towing seat provided by at least one embodiment of the present disclosure further includes: A third sliding clip, which is slidably arranged on the auxiliary swing frame. The third sliding clip has a third limiting slot, and the second sliding clip and the third sliding clip move closer to or away from each other after sliding. A first clamping space is formed between the second limiting slot and the third limiting slot. After the second sliding clip and the third sliding clip move closer to each other and slide, the first clamping space is used to accommodate and clamp the towing connection body. After the third sliding clip and the third sliding clip move away from each other and slide, the towing connection body leaves the first clamping space.
[0009] For example, in a performance detection device for an automotive towing seat provided by at least one embodiment of the present disclosure, one side of the towing connection body has an inlet portion leading to the connection hole. The connection head enters the connection hole through the inlet portion. The placement rack further has a guiding inclined surface located below one side of the inlet portion. The third sliding clip is slidably arranged on the guiding inclined surface.
[0010] For example, a performance detection device for an automotive towing seat provided by at least one embodiment of the present disclosure further includes: A fourth sliding clip, which is slidably arranged on the second sliding clip. The fourth sliding clip has a first clamping groove; A fifth sliding card member, the fifth sliding card member is slidably arranged on the third sliding card member, the fifth sliding card member has a second clamping groove, the fourth sliding card member and the fifth sliding card member slide closer to or away from each other, and after getting closer to each other, a second clamping space is formed between the first clamping groove and the second clamping groove. After the fourth sliding card member and the fifth sliding card member get closer to or away from each other, the second clamping space clamps or releases the clamping of the connector.
[0011] For example, an automobile towing seat performance detection device provided by at least one embodiment of the present disclosure further includes: A sixth sliding card member, the sixth sliding card member is slidably arranged on the placement rack, the sixth sliding card member is configured to abut against or cancel abutting against the auxiliary swing frame after sliding, and is used to prevent the auxiliary swing frame from swinging after abutting.
[0012] For example, an automobile towing seat performance detection device provided by at least one embodiment of the present disclosure further includes: A sliding base, the sliding base is horizontally slidably arranged on the frame, and the swing seat is hinged to the sliding base.
[0013] For example, an automobile towing seat performance detection device provided by at least one embodiment of the present disclosure further includes: A first linear driving member and a second linear driving member, the first linear driving member and the second linear driving member are both arranged on the sliding base, and the output ends of the first linear driving member and the second linear driving member are both hinged to the swing seat, and the first linear driving member and the second linear driving member are respectively located on both sides of the sliding base.
[0014] The beneficial effects of the embodiments of the present disclosure are: In the present disclosure, the swinging seat drives the towing seat to move laterally, and at the same time, the connecting head moves downward. The two cooperate to make the connecting head snap into the connecting hole of the towing seat. Then, the connecting head performs a lifting and sliding action. When sliding upward, the tensile performance of the connection can be detected; when sliding downward to apply pressure, the compressive performance of the connection can be detected. In addition, the swinging and horizontal sliding of the swinging seat relative to the frame, and the rotation of the placement rack on the swinging seat can comprehensively simulate the complex motion state of the towing seat during actual operation. In this solution, the precise engagement of the connecting head with the connecting hole of the towing seat can highly restore the actual connection state, making the detection results of the tensile and compressive performances more authentic and reliable. Thus, the strength performance in various situations can be detected more effectively, and potential problems can be accurately discovered. Furthermore, the tensile and compressive performance detections carried out by the lifting and sliding of the connecting head provide direct data for evaluating the reliability of the connection part of the towing seat, which helps to improve and optimize the product design targeted. Finally, the device has a reasonable structural design, is easy to operate, can significantly improve the detection efficiency and accuracy, reduce the detection cost, ensure that the quality and performance of the vehicle towing seat meet strict standards, and enhance the safety and stability of vehicle driving. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following will briefly introduce the drawings required for the description of the embodiments of the present disclosure. Obviously, the following drawings are only some exemplary embodiments of the present disclosure. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the content of the exemplary embodiments of the present disclosure and these drawings.
[0016] Figure 1 Structural schematic diagram of a vehicle towing seat performance detection device in an embodiment of the present disclosure; Figure 2 For Figure 1 Partial structural schematic diagram of the internal placement rack in the embodiment of Figure 3 For Figure 2 Another perspective structural schematic diagram; Figure 4 For Figure 3 Partial enlarged structural schematic diagram of part A in Figure 5 For Figure 2 Internal structural schematic diagram of Figure 6 For Figure 5 Partial enlarged structural schematic diagram of part B in
[0017] In the figure: towing seat - 1, connecting hole - 101, fixed base - 102, towing connection main body - 103, entrance part - 104, frame - 2, swing seat - 3, placement rack - 4, connection head - 5, first sliding clamping part - 6, first limiting clamping groove - 601, auxiliary swing rack - 7, second sliding clamping part - 8, second limiting clamping groove - 801, third sliding clamping part - 9, third limiting clamping groove - 901, first clamping space - 902, guiding inclined surface - 401, fourth sliding clamping part - 10, first clamping groove - 1001, fifth sliding clamping part - 11, second clamping groove - 1101, second clamping space - 1102, sixth sliding clamping part - 12, sliding base - 13, first linear driving part - 14, second linear driving part - 15. Detailed implementation manners
[0018] The present disclosure will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present disclosure, rather than limiting the present disclosure.
[0019] To make the drawings concise, only the parts related to the disclosure are schematically shown in each drawing, and they do not represent the actual structure of the product. Additionally, to make the drawings concise and easy to understand, for components with the same structure or function in some drawings, only one of them is schematically shown, or only one of them is marked. In this article, "one" not only means "only this one", but also can mean "more than one" situation, and "several" includes "two" and "more than two".
[0020] In this article, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific situations.
[0021] In the present disclosure, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature can include the direct contact between the first and second features, or can also include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "above", and "on the top" of the second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature has a higher horizontal height than the second feature. The first feature being "below", "below", and "under the bottom" of the second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower horizontal height than the second feature.
[0022] In the description of this embodiment, the orientation or positional relationships such as "upper", "lower", "left", and "right" are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of description and simplifying operations, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present disclosure.
[0023] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be construed as indicating or implying relative importance.
[0024] As Figures 1 - 6 shown, it shows a performance detection device for an automotive towing seat in an embodiment of the present disclosure, which is used to detect the strength performance of the towing seat 1. The towing seat 1 has a connection hole 101 and includes a frame 2; the swing seat 3 swings relative to the frame 2 and is horizontally slidably arranged; the placement frame 4 is rotatably arranged on the swing seat 3, and the placement frame 4 is used to place the towing seat 1; the connecting head 5 is arranged to move up and down on the frame 2, and the connecting head 5 is configured to be inserted into or separated from the connection hole 101 after lifting and sliding.
[0025] In this embodiment, first, the swing seat 3 drives the towing seat 1 to move horizontally, and at the same time, the connecting head 5 moves downward. The two cooperate to make the connecting head 5 be inserted into the connection hole 101 of the towing seat 1. Then, the connecting head 5 performs lifting and sliding actions. When sliding upward, the tensile performance of the connection can be detected; when sliding downward to apply pressure, the compressive performance of the connection can be detected. In addition, the swing and horizontal sliding of the swing seat 3 relative to the frame 2, and the rotation of the placement frame 4 on the swing seat 3 can comprehensively simulate the complex motion state of the towing seat 1 during actual operation. The precise engagement between the connecting head 5 and the connection hole 101 of the towing seat 1 in this solution can highly restore the actual connection state, making the tensile and compressive performance detection results more authentic and reliable. Thus, it can more effectively detect its strength performance in various situations and accurately discover potential problems. Furthermore, the tensile and compressive performance detections performed by the lifting and sliding of the connecting head 5 provide direct data for evaluating the reliability of the connection part of the towing seat, which helps to improve and optimize the product design targeted. Finally, the device has a reasonable structural design, is easy to operate, can significantly improve the detection efficiency and accuracy, reduce the detection cost, ensure that the quality and performance of the automotive towing seat meet strict standards, and enhance the safety and stability of vehicle driving.
[0026] In some examples, the towing seat 1 further includes a fixed base 102 and a towing connection main body 103. The towing connection main body 103 is swingably arranged on the fixed base 102, and the fixed base 102 is used to be fixedly arranged on the placement frame 4.
[0027] In this embodiment, during the detection, the fixed base 102 of the towing seat 1 is stably arranged on the placement rack 4 according to its actual fixing method in reality to simulate the installation state in actual use. This can maximize the restoration of the force-bearing situation of the towing seat during actual operation, making the detection results more accurately reflect its overall strength performance. Secondly, such an arrangement helps to comprehensively evaluate the reliability and stability of the towing seat in the real usage scenario, ensuring that it can work properly under various complex working conditions. Moreover, by simulating the actual fixing, it is possible to discover the influence of possible improper installation or structural defects on the overall strength performance, providing valuable basis for product improvement and optimization. Finally, this detection method close to the actual situation is easy to operate and highly repeatable, which helps to improve the detection efficiency and quality, and ensure that the performance of the vehicle towing seat meets the requirements.
[0028] In some examples, it further includes a first sliding clip 6. The first sliding clip 6 is horizontally slidably arranged on the placement rack 4. The first sliding clip 6 has a first limiting slot 601. The first sliding clip 6 is configured to, after sliding, enable the fixed base 102 to be snapped into the first limiting slot 601.
[0029] In this embodiment, during the detection, first, the fixed base 102 of the towing seat 1 is completely fixed on the placement rack 4 according to the actual fixing method. Then, horizontally slide the first sliding clip 6 so that its first limiting slot 601 is aligned with the swing axis of the fixed base 102 and the towing connection main body 103, and snap the swing axis into the first limiting slot 601 to achieve the complete fixing of the fixed base 102. First of all, by completely fixing the fixed base 102 on the placement rack 4, the influence of the strength of the connection point of the fixed base 102 can be effectively excluded, so as to more accurately perform the strength detection on other remaining positions of the towing seat 1, making the detection results more targeted and accurate. Secondly, this fixing method helps to clearly identify and evaluate the strength performance of other parts of the towing seat 1 except the connection point of the fixed base 102, providing a clear direction for product optimization and improvement. Moreover, the adjustable first sliding clip 6 increases the flexibility and controllability of the detection process and can meet the detection requirements of different types and specifications of towing seats. Finally, it improves the detection efficiency and reliability, reduces the detection error caused by the interference of the connection point of the fixed base 102, and ensures the credibility of the detection results.
[0030] In some examples, it further includes an auxiliary swing frame 7. The auxiliary swing frame 7 is swingably arranged on the placement rack 4, and the auxiliary swing frame 7 is in sliding contact with the placement rack 4; a second sliding clip 8 is slidably arranged on the auxiliary swing frame 7. The second sliding clip 8 has a second limiting slot 801. The second sliding clip 8 is configured to, after sliding, enable one side of the towing connection main body 103 to be snapped into the second limiting slot 801.
[0031] In this embodiment, during the detection process, when it is necessary to detect a specific part of the traction connection body 103, the traction seat 1 is first fixed on the placement rack 4 as required. Then, the auxiliary swing rack 7 is swung to reach a suitable position and is slidably abutted against the placement rack 4 to maintain stability. Next, the second sliding member 8 is slid so that its second limit slot 801 is aligned with one side of the traction connection body 103, and it is snapped into the second limit slot 801. The setting of the auxiliary swing rack 7 increases the flexibility of adjusting the position and angle of the traction connection body 103 during detection, and can better meet the requirements of different detection items. The second sliding member 8 and its second limit slot 801 can accurately limit the part of the traction connection body 103, which helps to perform targeted strength detection on this part or exclude other positions of this part.
[0032] In some examples, it further includes a third sliding member 9. The third sliding member 9 is slidably arranged on the auxiliary swing rack 7. The third sliding member 9 has a third limit slot 901, and the second sliding member 8 and the third sliding member 9 slide closer to or away from each other after sliding. A first clamping space 902 is formed between the second limit slot 801 and the third limit slot 901. After the second sliding member 8 and the third sliding member 9 slide closer to each other, the first clamping space 902 is used to accommodate and clamp the traction connection body 103. After the third sliding member 9 and the third sliding member 9 slide away from each other, the traction connection body 103 leaves the first clamping space 902.
[0033] In this embodiment, the cooperation of the second sliding member 8 and the third sliding member 9 can achieve quick and stable clamping and release of the traction connection body 103, and the operation is simple and efficient. Secondly, the formation of the first clamping space 902 can accurately fix the position of the traction connection body 103 to ensure that it will not be displaced during the detection process, thereby improving the accuracy and reliability of the detection. Furthermore, by flexibly adjusting the distance between the second sliding member 8 and the third sliding member 9, it can adapt to traction connection bodies 103 of different sizes and shapes, increasing the versatility of the detection device. Finally, this adjustable clamping structure helps to perform a more comprehensive and in-depth strength detection on the traction connection body 103, ensuring the quality and performance of the vehicle traction seat.
[0034] In some examples, one side of the traction connection body 103 has an inlet portion 104. The inlet portion 104 leads to the connection hole 101. The connection head 5 enters the connection hole 101 through the inlet portion 104. The placement rack 4 further has a guiding inclined surface 401. The guiding inclined surface 401 is located below one side of the inlet portion 104. The third sliding member 9 is slidably arranged on the guiding inclined surface 401.
[0035] In this embodiment, when testing, the traction seat 1 is placed on the placement frame 4 so that the entrance portion 104 of the traction connection body 103 accurately corresponds to the guide slope 401. The connector 5 smoothly enters the connection hole 101 along the entrance portion 104. When the traction connection body 103 needs to be clamped, the third sliding clamp 9 slides on the guide slope 401. Due to the setting of the guide slope 401, the position of the third sliding clamp 9 located on the side of the entrance portion 104 for clamping operation is prevented from blocking the path of the connector 5 sliding through the entrance portion 104 to the connection hole 101, thereby ensuring the smooth progress of the entire testing process. This structural layout makes the operation of the entire testing device more orderly and accurate, and greatly reduces the errors and deviations that may be caused by the incoordination of component positions or inconvenient operation.
[0036] In some examples, a fourth sliding card 10 is also included, which is slidably set on the second sliding card 8, and the fourth sliding card 10 has a first clamping groove 1001; the fifth sliding card 11 is slidably set on the third sliding card 9, and the fifth sliding card 11 has a second clamping groove 1101. After the fourth sliding card 10 and the fifth sliding card 11 slide, they approach or move away from each other, and after approaching each other, a second clamping space 1102 is formed between the first clamping groove 1001 and the second clamping groove 1101. After the fourth sliding card 10 and the fifth sliding card 11 approach or move away from each other, the second clamping space 1102 clamps or cancels the clamping connector 5.
[0037] In this embodiment, during the test, the traction seat 1 is placed on the placement frame 4, and the fixed base 102 is fixed by the first sliding clamp 6. Then, the fourth sliding clamp 10 and the fifth sliding clamp 11 are slid to make them close to each other. At this time, the second clamping space 1102 is formed between the first clamping groove 1001 and the second clamping groove 1101, and the connector 5 and the traction connection body 103 are combined into a whole. Through such a combination, the influence of the outer shell of the traction connection body in the strength test can be eliminated, so that the strength test of the internal connection structure can be more focused. First, this combination method effectively shields the interference of the outer shell of the traction connection body, making the strength test of the internal connection structure more accurate and targeted, and being able to more directly evaluate its bearing capacity and reliability. Secondly, the stress condition of the internal connection structure in actual work is accurately simulated, and the test results are closer to the performance in the real use scenario, providing a reliable basis for product quality control. Furthermore, it is helpful to discover the potential strength deficiency problem in the internal connection structure, providing a clear direction for design optimization and improvement, and improving the safety and durability of the product.
[0038] In some examples, a sixth sliding member 12 is further included. The sixth sliding member 12 is slidably disposed on the placement rack 4 and is configured to abut or disengage from the auxiliary swing rack 7 after sliding. After abutting, it is used to prevent the auxiliary swing rack 7 from swinging.
[0039] In this embodiment, during detection, when it is necessary to simulate the strength of the cooperation between the traction connection main body itself and the internal connection structure, that is, when it is not desired for the auxiliary swing rack 7 to swing, slide the sixth sliding member 12 to make it abut against the auxiliary swing rack 7, thereby preventing the auxiliary swing rack 7 from swinging. By restricting the swing of the auxiliary swing rack 7 through the sixth sliding member 12, the strength situation where the traction connection main body itself and the internal connection structure work together without external swing interference can be accurately simulated, making the detection result more targeted and accurate. This adjustable design can meet different detection requirements, comprehensively evaluate the strength performance of the traction seat under various possible working conditions, and provide more comprehensive guarantee for product quality.
[0040] In some examples, a sliding base 13 is further included. The sliding base 13 is horizontally slidably disposed on the frame 2, and the swing seat 3 is hinged to the sliding base 13.
[0041] In this embodiment, during detection, the sliding base 13 slides horizontally on the frame 2, driving the hinged swing seat 3 to move. As one of the connection driving methods for the connection head and the connection hole, by the horizontal sliding of the sliding base 13, the position of the swing seat 3 is adjusted, and then the actions of other components are coordinated to achieve the precise connection of the connection head and the connection hole. First, the horizontal sliding of the sliding base 13 provides a stable and controllable driving method for the connection of the connection head and the connection hole, ensuring the accuracy and reliability of the connection process. Second, this driving method increases the flexibility of the connection operation, can adapt to the connection requirements of different positions and angles, and improves the versatility of the detection device. Third, it helps to more accurately simulate the connection process between the traction seat and the connecting member in actual use, making the detection result more capable of reflecting the real performance situation.
[0042] In some examples, a first linear driving member 14 and a second linear driving member 15 are further included. The first linear driving member 14 and the second linear driving member 15 are both disposed on the sliding base 13, and the output ends of the first linear driving member 14 and the second linear driving member 15 are both hinged to the swing seat 3, and the first linear driving member 14 and the second linear driving member 15 are respectively located on both sides of the sliding base 13.
[0043] In this embodiment, the first linear drive member 14 and the second linear drive member 15 work together. By controlling their telescopic movements, the angle and position of the swing seat 3 are changed. This precise drive control method helps to more realistically simulate various force and motion conditions of the vehicle towing seat during actual operation, thereby improving the effectiveness and practicality of the detection results. Finally, by coordinately controlling the two linear drive members, the state of the swing seat 3 can be flexibly adjusted to meet different detection requirements, enhancing the adaptability and versatility of the detection device.
[0044] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure and not to limit them. Although the present disclosure has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present disclosure can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present disclosure, and they should all be covered within the scope of the claims of the present disclosure.
Claims
1. An automobile towing seat performance detection device is used for detecting the strength performance of the towing seat (1). The towing seat (1) has a connecting hole (101), and is characterized in that, Comprising: A frame (2); A swing seat (3), which swings relative to the frame (2) and is horizontally slidably arranged; A placement rack (4), which is rotatably arranged on the swing seat (3), and the placement rack (4) is used for placing the traction seat (1); A connector (5), which is vertically movably arranged on the frame (2), and the connector (5) is configured to be clamped into or out of the connection hole (101) after vertical sliding.
2. The performance detection device for an automotive towing seat according to claim 1, wherein, The traction seat (1) further includes a fixed base (102) and a traction connection main body (103), the traction connection main body (103) is swingably arranged on the fixed base (102), and the fixed base (102) is used for being fixedly arranged on the placement rack (4).
3. The performance detection device for an automotive towing seat according to claim 2, wherein, Also comprising: A first sliding clamping member (6), which is horizontally slidably arranged on the placement rack (4), the first sliding clamping member (6) has a first limit clamping groove (601), and the first sliding clamping member (6) is configured to, after sliding, be used for clamping the fixed base (102) into the first limit clamping groove (601).
4. The performance detection device for an automotive towing seat according to claim 3, wherein, Also comprising: An auxiliary swing frame (7), which is swingably arranged on the placement rack (4), and the auxiliary swing frame (7) is in sliding abutment with the placement rack (4); A second sliding clamping member (8), which is slidably arranged on the auxiliary swing frame (7), the second sliding clamping member (8) has a second limit clamping groove (801), and the second sliding clamping member (8) is configured to, after sliding, be used for clamping one side of the traction connection main body (103) into the second limit clamping groove (801).
5. The performance detection device for an automotive towing seat according to claim 4, characterized in that, Also comprising: A third sliding clamping member (9), which is slidably arranged on the auxiliary swing frame (7), the third sliding clamping member (9) has a third limit clamping groove (901), and the second sliding clamping member (8) and the third sliding clamping member (9) move closer to or away from each other after sliding, a first clamping space (902) is formed between the second limit clamping groove (801) and the third limit clamping groove (901), after the second sliding clamping member (8) and the third sliding clamping member (9) move closer to each other and slide, the first clamping space (902) is used for accommodating and clamping the traction connection main body (103), after the third sliding clamping member (9) and the third sliding clamping member (9) move away from each other and slide, the traction connection main body (103) leaves the first clamping space (902).
6. The performance detection device for an automotive towing seat according to claim 5, wherein One side of the traction connection main body (103) has an inlet portion (104), the inlet portion (104) leads to the connection hole (101), the connector (5) enters the connection hole (101) through the inlet portion (104), the placement rack (4) further has a guiding inclined surface (401), the guiding inclined surface (401) is located below one side of the inlet portion (104), and the third sliding clamping member (9) is slidably arranged on the guiding inclined surface (401).
7. The performance detection device for an automotive towing seat according to claim 5, wherein, Also comprising: The fourth sliding member (10), the fourth sliding member (10) is slidably arranged on the second sliding member (8), and the fourth sliding member (10) has a first clamping groove (1001); The fifth sliding member (11), the fifth sliding member (11) is slidably arranged on the third sliding member (9), the fifth sliding member (11) has a second clamping groove (1101), the fourth sliding member (10) and the fifth sliding member (11) move closer to or away from each other after sliding, and a second clamping space (1102) is formed between the first clamping groove (1001) and the second clamping groove (1101) after moving closer to each other. After the fourth sliding member (10) and the fifth sliding member (11) move closer to or away from each other, the second clamping space (1102) clamps or releases the clamping of the connector (5).
8. An automotive towing seat performance detection device according to claim 5, characterized in that, Further comprising: The sixth sliding member (12), the sixth sliding member (12) is slidably arranged on the placement rack (4), and the sixth sliding member (12) is configured to abut against or cancel the abutment with the auxiliary swing frame (7) after sliding, and is used to prevent the auxiliary swing frame (7) from swinging after abutting.
9. The performance detection device for an automotive towing seat according to claim 1, wherein, Further comprising: The sliding base (13), the sliding base (13) is horizontally slidably arranged on the frame (2), and the swing seat (3) is hinged to the sliding base (13).
10. The performance detection device for an automotive towing seat according to claim 9, characterized in that, Further comprising: The first linear driving member (14) and the second linear driving member (15), the first linear driving member (14) and the second linear driving member (15) are both arranged on the sliding base (13), and the output ends of the first linear driving member (14) and the second linear driving member (15) are both hinged to the swing seat (3), and the first linear driving member (14) and the second linear driving member (15) are respectively located on both sides of the sliding base (13).