Automobile seat cushion spring detection device

By designing a seat cushion spring testing device that includes a base plate, spring fixing groove, guide rod and clamp, the problems of low efficiency and insufficient accuracy of traditional testing methods are solved, realizing efficient and safe spring quality testing and meeting the needs of the modern automotive industry.

CN223815224UActive Publication Date: 2026-01-20CGR SPRINGS (JIAXING) CO LTD
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Patent Information

Application Number
CN202520261980.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-18
Publication Date
2026-01-20
Estimated Expiration
2035-02-18

AI Technical Summary

Technical Problem

Traditional methods for testing seat cushion springs are inefficient, inaccurate, and unsafe, failing to meet the high performance requirements of the modern automotive industry for seat cushion springs.

Method used

A device for detecting car seat cushion springs has been designed, including a base plate, a spring fixing groove, a guide rod, and a clamp. The springs are stably fixed and accurately detected through the cooperation of the slider and the clamp.

Benefits of technology

This improves the efficiency and accuracy of seat cushion spring testing, ensures the safety and stability of testing, and meets the high quality requirements of the modern automotive industry for seat cushion springs.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223815224U_ABST
Patent Text Reader

Abstract

The utility model provides an automobile seat cushion spring detection device which comprises a base plate, a spring fixing groove is arranged on the base plate, the spring fixing groove is used for placing a spring to be detected, a guide rod is further arranged on the base plate, a sliding block is arranged on the guide rod in a sliding mode, and the spring to be detected is arranged on the sliding block. The front end of the sliding block is provided with a clamp, and one end of the to-be-detected spring is fixed by the clamp after being bent. The clamp clamps the to-be-detected spring and moves back and forth, so that the quality of the to-be-detected spring can be detected. Through the automobile seat cushion spring detection device, the quality of the automobile seat cushion spring can be detected more efficiently.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of seat spring, specifically relates to a car seat cushion spring detection device. BACKGROUND

[0002] In the field of automobile manufacturing and maintenance, the comfort and durability of seat cushions are important factors, and the performance of springs in seat cushions directly affects the comfort and support of seats. Traditional seat cushion spring detection methods often rely on manual operation, which has problems such as low efficiency, insufficient accuracy and poor safety. In addition, with the development of the automobile industry, the performance requirements for seat cushion springs are becoming higher and higher, and more efficient detection devices are needed to ensure the quality of springs. SUMMARY

[0003] The main purpose of the utility model is to provide a car seat cushion spring detection device for more efficient detection of the quality of car seat cushion springs.

[0004] To achieve the above purpose, the utility model provides a car seat cushion spring detection device, which comprises a base plate, a spring fixing groove is arranged on the base plate, the spring fixing groove is used for placing a spring to be detected, a guide rod is also arranged on the base plate, a sliding block is slidably arranged on the guide rod, a clamp is arranged at the front end of the sliding block, and one end of the spring to be detected is bent and fixed by the clamp.

[0005] The car seat cushion spring detection device provided by the utility model has the base plate as the basic part of the detection device, which is used for supporting and fixing other components. The spring fixing groove arranged on the base plate is specially designed for placing the spring to be detected, so as to ensure the stability of the spring during detection. The guide rod arranged on the base plate is used for guiding the sliding block to slide along it, so as to ensure the accuracy of operation. The clamp arranged at the front end of the sliding block clamps and moves the spring to be detected, so as to detect the quality of the spring to be detected. Through the car seat cushion spring detection device, the quality of the car seat cushion spring can be detected more efficiently.

[0006] In a possible implementation manner, a protruding table is arranged on the base plate, and an inclined surface is arranged on the protruding table.

[0007] In a possible implementation manner, the spring fixing groove comprises a first L-shaped groove and a second L-shaped groove, the first L-shaped groove is arranged on the base plate, the second L-shaped groove is arranged on the protruding table, and the first L-shaped groove and the second L-shaped groove are connected to form the spring fixing groove.

[0008] In a possible implementation manner, one side of the second L-shaped groove is arranged on the inclined surface of the protruding table.

[0009] The convex platform is arranged on the convex platform, and the entire spring fixing groove is arranged on the convex platform, so that the spring can be effectively stored, and the spring is fixed.

[0010] In a possible implementation, the convex platform is fixed on the base plate by bolts. The convex platform is fixed on the base plate by bolts, which provides a simple and stable connection mode, facilitating assembly and maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a kind of automobile seat cushion spring detection device structure schematic diagram provided by the utility model. DETAILED DESCRIPTION

[0012] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious variants can be thought of by those skilled in the art. The basic principles of the utility model defined in the following description can be applied to other implementation schemes, variants, improvements, equivalent schemes and other technical schemes without departing from the spirit and scope of the utility model.

[0013] In the description of the present application, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0014] In the description of the present application, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0015] Referring to the drawings Figure 1 , Figure 1 It is a kind of automobile seat cushion spring detection device structure schematic diagram provided by the utility model, as Figure 1 As shown in the drawings, the utility model provides a kind of automobile seat cushion spring detection device, including base plate 1, the base plate 1 is provided with spring fixing groove 2, the spring fixing groove 2 is used to place to be detected spring 3, the base plate 1 is also provided with a guide rod 4, a sliding block 5 is slidably arranged on the guide rod 4, the front end of the sliding block 5 is provided with clamp 6, one end of the to be detected spring 3 is bent and is fixed by the clamp 6.

[0016] The utility model provides a kind of automobile seat cushion spring detection device, base plate 1 is as the basis part of detection device, for supporting and fixed other components.Spring fixing groove 2 being provided on base plate 1, specially designed for placing the spring to be detected, ensure the stability of spring in detection process.Guide rod 4 being provided on base plate 1, for guiding slider 5 to slide along it, guarantee the accuracy of operation, clamp 6 being provided at the front end of slider 5, clamp the spring to be detected 3 and move forward and backward, it can detect the quality of the spring to be detected 3.By the automobile seat cushion spring detection device, the quality of automobile seat cushion spring can be more efficiently detected.

[0017] After clamp 6 clamps spring, it can measure the quality of automobile seat cushion spring by moving slider 5 forward and backward, slider 5 can be moved forward and backward by connecting driving equipment, or manually, the quality of the spring to be detected 3 is determined by the resistance size and experience that slider 5 receives.

[0018] In a possible implementation, a raised platform 7 is provided on the base plate 1, and a slope surface 8 is provided on the raised platform 7.

[0019] In a possible implementation, the spring fixing groove 2 includes a first L-shaped groove 21 and a second L-shaped groove 22, the first L-shaped groove 21 is provided on the base plate 1, the second L-shaped groove 22 is provided on the raised platform 7, and the first L-shaped groove 21 and the second L-shaped groove 22 are connected to form the spring fixing groove 2.

[0020] In a possible implementation, an edge of the second L-shaped groove 22 is provided on the slope surface 8 of the raised platform 7.

[0021] The raised platform 7 is provided, and the entire spring fixing groove 2 is provided on the raised platform 7, which can effectively accommodate the spring and fix the spring.

[0022] In a possible implementation, the raised platform 7 is fixed on the base plate 1 by bolts. The raised platform 7 is fixed on the base plate 1 by bolts, which provides a simple and stable connection method, facilitating assembly and maintenance. The raised platform 7 can be disassembled and replaced as needed to detect springs of different specifications.

[0023] It is worth mentioning that, for those skilled in the art, the technical solutions described in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently, as long as they are within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc. should be included in the protection scope of the utility model.

Claims

1. A device for detecting car seat cushion springs, characterized in that, The base plate is provided with a spring fixing groove for placing a spring to be detected, and is also provided with a guide rod, on which a sliding block is slidably arranged, and the front end of the sliding block is provided with a clamp, and one end of the spring to be detected is fixed by the clamp after being bent.

2. The automobile seat cushion spring detection device according to claim 1, characterized by The base plate is provided with a raised platform, and the raised platform is provided with an inclined surface.

3. The automobile seat cushion spring detection device according to claim 2, characterized by The spring fixing groove comprises a first L-shaped groove and a second L-shaped groove, the first L-shaped groove is arranged on the base plate, the second L-shaped groove is arranged on the raised platform, and the first L-shaped groove and the second L-shaped groove are connected to form the spring fixing groove.

4. The automobile seat cushion spring detection device according to claim 3, characterized by One side of the second L-shaped groove is arranged on the inclined surface of the raised platform.

5. The automobile seat cushion spring detection device according to claim 4, characterized by The raised platform is fixed on the base plate by bolts.