Intelligent manufacturing equipment industry anti-collision intelligent robot

By linking the buffer device and the limiting device, the problem of damage and secondary collisions of the anti-collision intelligent robot used in the intelligent manufacturing equipment industry is solved, thus achieving protection and safety improvement for the sliding robot.

CN120773100BActive Publication Date: 2026-07-07CHANGZHOU HUISI ROBOT TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHANGZHOU HUISI ROBOT TECHNOLOGY CO LTD
Filing Date
2025-08-21
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Existing intelligent manufacturing equipment industry collision avoidance robots are unable to effectively reduce external impact damage to the robot when subjected to collisions, and cannot guarantee the robot's protection during collisions, nor can they effectively avoid secondary collisions and personnel injuries.

Method used

The system employs a buffer device, which includes the linkage of components such as elastic telescopic plates, rounded head blocks, rounded corner blocks, and baffles. Through primary and secondary buffering mechanisms, it reduces the impact force on the sliding robot and increases the stability of the device by using limiting devices and friction to prevent unexpected movement.

Benefits of technology

It effectively reduces injuries to the sliding robot and staff, prevents secondary collisions, improves device stability and safety, enhances handling convenience, and saves manpower and time costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a kind of intelligent manufacturing equipment industry anti-collision type intelligent robots, it is related to robot anti-collision technical field, including round head block, square plate, baffle, fillet block and sliding plate, the round head block fixed installation is in the bottom of the front of elastic expansion plate, the square plate fixed installation is in the free end of elastic expansion soft board, the sliding plate sliding installation is in the top of bottom plate, the baffle fixed installation is in the top of sliding plate, the fillet block fixed installation is in the top of baffle, make elastic expansion soft board move outward, impact object or worker is applied to the opposite impact force, further weaken impact degree, both reduce the damage that sliding robot receives, also reduce the harm that impact object or worker can receive.
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Description

Technical Field

[0001] This invention relates to the field of robot collision avoidance technology, specifically to a collision avoidance intelligent robot for use in intelligent manufacturing equipment industry. Background Technology

[0002] Collision-avoiding intelligent robots for intelligent manufacturing equipment are robots with collision avoidance capabilities that can operate safely and efficiently in intelligent manufacturing scenarios. They can effectively avoid collision accidents, ensure personnel safety and normal equipment operation, and improve production efficiency.

[0003] Patent publication number CN223029749U relates to a collision plate connecting bracket, a body connecting bracket, a rigid connector, and an elastic component. One end of the rigid connector is hinged to the collision plate connecting bracket, and the other end is hinged to the body connecting bracket. One end of the elastic component is connected to the body connecting bracket, and the other end is connected to the rigid connector. The collision plate connecting bracket is used for fixed connection to the collision plate of the intelligent robot, and the body connecting bracket is used for fixed connection to the main body of the intelligent robot. This solution can solve the problem of poor collision protection performance of intelligent robots.

[0004] In the aforementioned patent, the above solution can solve the problem of poor anti-collision performance of intelligent robots, but there are still problems. When an intelligent robot is hit, simply adding anti-collision plates to the robot is not enough to ensure that the robot will not be damaged by a large force, and it is difficult to ensure that the robot can protect itself when it is hit. It cannot effectively reduce the impact of external forces on the robot. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a collision-avoiding intelligent robot for intelligent manufacturing equipment, solving the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solution: a collision-resistant intelligent robot for intelligent manufacturing equipment industry, including a base plate, and a buffer device for significantly reducing the impact force when the base plate is subjected to a large impact, including a buffer device, the buffer device further comprising;

[0007] A sliding robot, which is mounted on top of a base plate;

[0008] A square ring is fixedly installed on the top of the base plate, and an elastic telescopic plate is fixedly installed on the front of the square ring. The elastic telescopic plate is used to provide primary buffering for impacts.

[0009] The flexible telescopic plate has its fixed end fixedly installed on the front of the square ring. The flexible telescopic plate is used to push the impacting person or object in the opposite direction, reducing the impact force on the base plate. When the sliding robot is impacted, it will first come into contact with the flexible telescopic plate. When the worker or object comes into contact with the flexible telescopic plate, the impact force on the sliding robot will be offset by the flexible telescopic plate first.

[0010] According to the above technical solution, the buffer device further includes a rounded block, a square plate, a baffle, rounded corner blocks, and a sliding plate. The rounded block is fixedly installed on the bottom of the front of the elastic telescopic plate, the square plate is fixedly installed on the free end of the elastic telescopic plate, the sliding plate is slidably installed on the top of the base plate, the baffle is fixedly installed on the top of the sliding plate, and the rounded corner blocks are fixedly installed on the top of the baffle. The elastic telescopic plate can effectively prevent the sliding robot from being impacted; when the impact force is too large, the free end of the elastic telescopic plate will move quickly toward the sliding robot.

[0011] According to the above technical solution, the round head block contacts the round corner block, the baffle contacts the square plate, and a No. 1 spring is provided between the sliding plate and the bottom plate;

[0012] The base plate is equipped with a limiting device for limiting the bottom of the base plate when it is impacted, and a secondary buffering device for lifting and moving the base plate upwards. When the elastic telescopic soft plate moves outwards, it will cause objects or personnel that collide with the sliding robot to be subjected to opposing impact forces. When the personnel or objects that collide are subjected to opposing impact forces, the impact force will be further weakened.

[0013] According to the above technical solution, the limiting device includes a connecting plate, a long plate, a pressure plate, and a stop frame. The connecting plate is fixedly installed at the bottom of the slide plate, one end of the long plate is fixedly installed on the front of the connecting plate, one end of the pressure plate is fixedly installed at the other end of the long plate, and the stop frame is fixedly installed at the other end of the pressure plate. When the long plate moves, it will drive the pressure plate to move. When the pressure plate moves, it will drive the stop frame to move. When the stop frame moves, it will protect the wheels inside the fixed block while increasing the friction with the ground.

[0014] According to the above technical solution, the limiting device further includes a pressure block, a fixing block, and a slider. The pressure block is fixedly installed on the inner wall of the baffle frame, the fixing block is fixedly installed on the bottom of the base plate, a wheel is rotatably installed on the inner wall of the fixing block, and the slider is slidably installed on the inner wall of the fixing block. When the pressure plate moves, it will drive the baffle frame to move. When the baffle frame moves, it will drive the pressure block to move. When the pressure block moves, it will contact the slider inside the fixing block.

[0015] According to the above technical solution, the pressure block is in contact with the slider, and the slider is in contact with the wheel. When the pressure block is in contact with the slider, it will squeeze the slider. When the slider is squeezed, it will squeeze the wheel inside the fixed block.

[0016] According to the above technical solution, the L-plate, elastic telescopic pull plate, limiting plate, elastic telescopic push column, protrusion, rotating plate, circular plate, and wheel plate are as follows: the L-plate is fixedly installed at the bottom of the elastic telescopic push column; the fixed end of the elastic telescopic pull plate is fixedly installed at the bottom of the base plate; the limiting plate is fixedly installed at the free end of the elastic telescopic pull plate; the fixed end of the elastic telescopic push column is fixedly installed at the bottom of the base plate; the protrusion is slidably installed at the free end of the elastic telescopic push column; one end of the rotating plate is rotatably installed at the bottom of the protrusion; the circular plate is rotatably installed at the other end of the rotating plate; the circular plate is slidably connected to the free end of the elastic telescopic push column; and the wheel plate is rotatably installed at the free end of the elastic telescopic push column. When the limiting position of the free end of the elastic telescopic pull plate is released, the free end of the elastic telescopic pull plate will retract inward. When the free end of the elastic telescopic pull plate retracts, it will drive the limiting plate to move.

[0017] According to the above technical solution, the circular plate is in contact with the wheel plate, the L-plate is in contact with the elastic telescopic pull plate, and the limiting plate is in contact with the elastic telescopic push column. When the limiting of the elastic telescopic push column is released, the elastic telescopic push column will extend to the bottom of the base plate. When the elastic telescopic push column extends or retracts, the protrusion will first contact the ground.

[0018] This invention provides a collision-avoiding intelligent robot for use in intelligent manufacturing equipment. It has the following beneficial effects:

[0019] (1) In this invention, the elastic telescopic plate can directly offset small impact forces, effectively preventing the sliding robot from being damaged when subjected to minor impacts, and playing a basic protective role. When the impact force is too large, the limit of the opposite plate is released through the linkage of components such as round head block, round corner block, and baffle, so that the elastic telescopic soft plate moves outward and applies opposing impact forces to the impacting object or the staff, further weakening the impact force, reducing the damage to the sliding robot, and also reducing the possible injury to the impacting object or the staff.

[0020] (2) In this invention, the contact between the baffle and the ground can increase the friction between the overall device and the ground, thereby limiting the base plate from sliding or shifting arbitrarily under unexpected circumstances. When the pressure block contacts the slider and squeezes it, the slider will transfer this squeezing force to the wheel inside the fixed block, which can quickly stop the rotating wheel and achieve instant braking. This effectively prevents the wheel from continuing to drive the base plate to move due to inertia after the impact, and prevents the base plate from colliding with other objects in uncontrolled movement, further ensuring the safety of the surrounding environment and the stability of the device itself.

[0021] (3) When the worker hits the base plate, the invention does not require excessive force, reducing the possibility of falling due to improper force or the base plate jamming. When the sliding robot is not installed on the top of the base plate, the wheels of the wheel plate will eventually contact the ground through the linkage of a series of components such as the baffle, L plate, and elastic telescopic pull plate, so that the base plate can move smoothly. At the same time, when the worker loses the ability to move due to the impact during the handling, the worker can easily push the base plate to the required position, which greatly improves the convenience of handling and adjusting the base plate before installing the sliding robot and saves manpower and time costs. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the elastic telescopic flexible board and square plate structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the elastic telescopic flexible sheet and pressure plate structure of the present invention;

[0025] Figure 4 For the present invention Figure 3 Enlarged schematic diagram of section A in the middle;

[0026] Figure 5 This is a schematic diagram of the pressure plate and pressure block structure of the present invention;

[0027] Figure 6 This is a schematic diagram of the L-plate and limiting plate structure of the present invention;

[0028] Figure 7 This is a schematic diagram of the circular plate and wheel plate structure of the present invention.

[0029] In the diagram: 1. Base plate; 2. Sliding robot; 301. Square ring; 302. Elastic telescopic plate; 303. Round head block; 304. Elastic telescopic soft plate; 305. Square plate; 306. Baffle; 307. Round corner block; 308. Slide plate; 401. Connecting plate; 402. Long plate; 403. Pressure plate; 404. Baffle frame; 405. Pressure block; 406. Fixing block; 407. Slider; 501. L-plate; 502. Elastic telescopic pull plate; 503. Limiting plate; 504. Elastic telescopic push column; 505. Protrusion; 506. Rotating plate; 507. Round plate; 508. Wheel plate. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figures 1-7 One embodiment of the present invention is: a collision-resistant intelligent robot for intelligent manufacturing equipment industry, including a base plate 1, and a buffer device for greatly reducing the impact force when the base plate 1 is subjected to a large impact, including the buffer device, and the buffer device further includes;

[0032] Sliding robot 2 is set on top of base plate 1;

[0033] Square ring 301 is fixedly installed on the top of base plate 1. An elastic telescopic plate 302 is fixedly installed on the front of square ring 301. The elastic telescopic plate 302 is used to provide primary buffering for impact.

[0034] The elastic telescopic soft plate 304 is fixedly installed on the front of the square ring 301. The elastic telescopic soft plate 304 is used to push the impacting person or object in the opposite direction, reducing the impact force on the base plate 1. The elastic telescopic soft plate 304 moves outward to apply an opposite impact force to the impacting object or worker, further weakening the impact force, thus reducing the damage to the sliding robot 2 and reducing the possible injury to the impacting object or worker.

[0035] The buffer device also includes a round head block 303, a square plate 305, a baffle 306, a rounded corner block 307, and a sliding plate 308. The round head block 303 is fixedly installed on the bottom of the front of the elastic telescopic plate 302. The square plate 305 is fixedly installed on the free end of the elastic telescopic flexible plate 304. The sliding plate 308 is slidably installed on the top of the base plate 1. The baffle 306 is fixedly installed on the top of the sliding plate 308. The rounded corner block 307 is fixedly installed on the top of the baffle 306. The elastic telescopic plate 302 can effectively prevent the sliding robot 2 from being impacted. When the impact force is too large, the free end of the elastic telescopic plate 302 will move quickly toward the sliding robot 2.

[0036] The round head block 303 contacts the round corner block 307, the baffle 306 contacts the square plate 305, and a spring is provided between the slide plate 308 and the base plate 1. When the elastic telescopic soft plate 304 moves outward, it will cause the object or staff that is colliding with the sliding robot 2 to be subjected to the opposite impact force. When the staff or object that is colliding is subjected to the opposite impact force, the impact force will be further weakened.

[0037] In this embodiment, during operation: the sliding robot 2 is assembled on the top of the base plate 1. When the sliding robot 2 is impacted, because an elastic telescopic plate 302 is fixedly installed on the front of the square ring 301 at the top of the base plate 1, the sliding robot 2 will first contact the elastic telescopic plate 302 when impacted. When a worker or object comes into contact with the elastic telescopic plate 302, the impact force on the sliding robot 2 will be initially offset by the elastic telescopic plate 302. If the impact force is small, the elastic telescopic plate 302 can effectively prevent the sliding robot 2 from being impacted. When the impact force is too large, the free end of the elastic telescopic plate 302 will move rapidly towards the sliding robot 2. When the round head block 303 moves, it will contact the round corner block 307. When the round head block 303 contacts the round corner block 307, it will cause the round corner block 307 to move downward. When the round corner block 307 moves downward, it will cause the baffle 306 to move. When the baffle 306 moves, it will release the limit on the square plate 305. When the limit on the square plate 305 is released, the free end of the elastic telescopic soft plate 304 will move outward. When the elastic telescopic soft plate 304 moves outward, it will cause the object or worker that is colliding with the sliding robot 2 to be subjected to the opposite impact force. When the worker or object that is colliding is subjected to the opposite impact force, the impact force will be further weakened.

[0038] Please see Figures 1-7 Based on the above embodiments, in another embodiment of the present invention, the base plate 1 is provided with a limiting device for limiting the bottom of the base plate 1 when it is impacted, and a secondary buffering device for lifting and moving the base plate 1 upwards. The limiting device includes a connecting plate 401, a long plate 402, a pressure plate 403, and a baffle 404. The connecting plate 401 is fixedly installed on the bottom of the slide plate 308, one end of the long plate 402 is fixedly installed on the front of the connecting plate 401, one end of the pressure plate 403 is fixedly installed on the other end of the long plate 402, and the baffle 404 is fixedly installed on the other end of the pressure plate 403. This effectively prevents the wheel from continuing to move the base plate 1 due to inertia after the impact, and prevents the base plate 1 from colliding with other objects in uncontrolled movement, further ensuring the safety of the surrounding environment and the stability of the device itself.

[0039] The limiting device also includes a pressure block 405, a fixing block 406, and a slider 407. The pressure block 405 is fixedly installed on the inner wall of the retaining frame 404, the fixing block 406 is fixedly installed on the bottom of the base plate 1, and a wheel is rotatably installed on the inner wall of the fixing block 406. The slider 407 is slidably installed on the inner wall of the fixing block 406. When the pressure plate 403 moves, it will drive the retaining frame 404 to move. When the retaining frame 404 moves, it will drive the pressure block 405 to move. When the pressure block 405 moves, it will contact the slider 407 inside the fixing block 406.

[0040] The pressure block 405 contacts the slider 407, and the slider 407 contacts the wheel. When the pressure block 405 contacts the slider 407, it will squeeze the slider 407. When the slider 407 is squeezed, it will squeeze the wheel inside the fixed block 406.

[0041] The system comprises an L-plate 501, an elastic telescopic pull plate 502, a limiting plate 503, an elastic telescopic push column 504, a protrusion 505, a rotating plate 506, a circular plate 507, and a wheel plate 508. The L-plate 501 is fixedly installed at the bottom of the elastic telescopic push column 504. The fixed end of the elastic telescopic pull plate 502 is fixedly installed at the bottom of the base plate 1. The limiting plate 503 is fixedly installed at the free end of the elastic telescopic pull plate 502. The fixed end of the elastic telescopic push column 504 is fixedly installed at the bottom of the base plate 1. The protrusion 505 is slidably installed on the elastic telescopic push column 504. At the free end, one end of the rotating plate 506 is rotatably mounted on the bottom of the protrusion 505, and the circular plate 507 is rotatably mounted on the other end of the rotating plate 506. The circular plate 507 is slidably connected to the free end of the elastic telescopic push column 504, and the wheel plate 508 is rotatably mounted on the free end of the elastic telescopic push column 504. When the worker loses the ability to move due to an impact during handling, the worker can easily push the base plate 1 to the required position, which greatly improves the convenience of handling and adjusting the base plate 1 before installing the sliding robot 2, and saves manpower and time costs.

[0042] The circular plate 507 contacts the wheel plate 508, the L plate 501 contacts the elastic telescopic pull plate 502, and the limiting plate 503 contacts the elastic telescopic push column 504. When the limiting of the elastic telescopic push column 504 is released, the elastic telescopic push column 504 will extend to the bottom of the base plate 1. When the elastic telescopic push column 504 extends and retracts, the protrusion 505 will contact the ground first.

[0043] In this embodiment, when the baffle 306 moves, it will drive the slide plate 308 to move. When the slide plate 308 moves, it will drive the connecting plate 401 to move. When the connecting plate 401 moves, it will drive the long plate 402 to move. When the long plate 402 moves, it will drive the pressure plate 403 to move. When the pressure plate 403 moves, it will drive the baffle frame 404 to move. When the baffle frame 404 moves, it will protect the wheels inside the fixing block 406 while increasing the friction with the ground, preventing the base plate 1 from moving randomly and causing damage to surrounding personnel or objects.

[0044] When the pressure plate 403 moves, it will drive the baffle 404 to move. When the baffle 404 moves, it will drive the pressure block 405 to move. When the pressure block 405 moves, it will contact the slider 407 inside the fixed block 406. When the pressure block 405 contacts the slider 407, it will squeeze the slider 407. When the slider 407 is squeezed, it will squeeze the wheel inside the fixed block 406. When the wheel is squeezed by the slider 407, it will stop rotating to prevent the wheel from continuing to drive the base plate 1 to move.

[0045] When the sliding robot 2 is not yet installed on the top of the base plate 1, when the baffle 404 moves downward, it will drive the L plate 501 to move. When the L plate 501 moves, it will release the limit on the free end of the elastic telescopic pull plate 502. When the limit on the free end of the elastic telescopic pull plate 502 is released, the free end of the elastic telescopic pull plate 502 will retract inward. When the free end of the elastic telescopic pull plate 502 retracts, it will drive the limit plate 503 to move. When the limit plate 503 moves, it will release the limit on the elastic telescopic push column 504.

[0046] When the limit of the elastic telescopic push column 504 is released, the elastic telescopic push column 504 will extend to the bottom of the base plate 1. When the elastic telescopic push column 504 extends and retracts, the protrusion 505 will first contact the ground. When the protrusion 505 contacts the ground, it will move into the elastic telescopic push column 504. When the protrusion 505 moves, it will drive the rotating plate 506 to move. When the rotating plate 506 moves, it will drive the circular plate 507 to slide at the free end of the elastic telescopic push column 504. When the circular plate 507 slides, it will drive the wheel plate 508 to rotate. When the wheel plate 508 rotates, it will cause the wheel of the wheel plate 508 to contact the ground. When the wheel contacts the ground, it will cause the base plate 1 to move to prevent the staff from falling.

[0047] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A collision-resistant intelligent robot for intelligent manufacturing equipment industry, comprising a base plate (1), characterized in that: Includes a buffer device for significantly reducing impact force when the base plate (1) is subjected to a large impact, the buffer device comprising: A sliding robot (2) is mounted on top of a base plate (1); A square ring (301) is fixedly installed on the top of the base plate (1). An elastic telescopic plate (302) is fixedly installed on the front of the square ring (301). The elastic telescopic plate (302) is used to provide primary buffering for impact. The elastic telescopic soft plate (304) is fixedly installed on the front of the square ring (301) at its fixed end. The elastic telescopic soft plate (304) is used to push the impacting person or object in the opposite direction to reduce the impact force on the base plate (1). The buffer device further includes a round head block (303), a square plate (305), a baffle (306), a rounded corner block (307), and a sliding plate (308). The round head block (303) is fixedly installed on the bottom of the front of the elastic telescopic plate (302). The square plate (305) is fixedly installed on the free end of the elastic telescopic soft plate (304). The sliding plate (308) is slidably installed on the top of the base plate (1). The baffle (306) is fixedly installed on the top of the sliding plate (308). The rounded corner block (307) is fixedly installed on the top of the baffle (306). The round head block (303) contacts the rounded corner block (307). The baffle (306) contacts the square plate (305). A first spring is provided between the sliding plate (308) and the base plate (1). The base plate (1) is provided with a limiting device for limiting the bottom of the base plate (1) when it is impacted. The bottom of the base plate (1) is provided with a secondary buffering device for lifting the base plate (1) upward and moving it simultaneously. The limiting device includes a connecting plate (401), a long plate (402), a pressure plate (403), and a baffle (404). The connecting plate (401) is fixedly installed on the bottom of the slide plate (308), and one end of the long plate (402) is fixedly installed on the front of the connecting plate (401). One end of the pressure plate (403) is fixedly installed on the other end of the long plate (402), and the baffle (404) is fixedly installed on the other end of the pressure plate (403). The limiting device also includes a pressure block (405), a fixing block (406) and a slider (407). The pressure block (405) is fixedly installed on the inner wall of the baffle (404), and the fixing block (406) is fixedly installed on the bottom of the base plate (1). A wheel is rotatably installed on the inner wall of the fixing block (406), and the slider (407) is slidably installed on the inner wall of the fixing block (406).

2. The collision-resistant intelligent robot for industrial use in intelligent manufacturing equipment according to claim 1, characterized in that: The pressure block (405) is in contact with the slider (407), and the slider (407) is in contact with the wheel.

3. The collision-resistant intelligent robot for industrial use in intelligent manufacturing equipment according to claim 2, characterized in that: The force-adjusting device includes an L-plate (501), an elastic telescopic pull plate (502), a limiting plate (503), an elastic telescopic push column (504), a protrusion (505), a rotating plate (506), a circular plate (507), and a wheel plate (508). The L-plate (501) is fixedly installed at the bottom of the elastic telescopic push column (504). The fixed end of the elastic telescopic pull plate (502) is fixedly installed at the bottom of the base plate (1). The limiting plate (503) is fixedly installed at the free end of the elastic telescopic pull plate (502). The fixed end of the elastic telescopic push column (504) is fixedly installed at the bottom of the base plate (1). The protrusion (505) is slidably installed at the free end of the elastic telescopic push column (504). One end of the rotating plate (506) is rotatably installed at the bottom of the protrusion (505). The circular plate (507) is rotatably installed at the other end of the rotating plate (506). The circular plate (507) is slidably connected to the free end of the elastic telescopic push column (504). The wheel plate (508) is rotatably installed at the free end of the elastic telescopic push column (504).

4. The collision-avoiding intelligent robot for intelligent manufacturing equipment as described in claim 3, characterized in that: The circular plate (507) is in contact with the wheel plate (508), the L plate (501) is in contact with the elastic telescopic pull plate (502), and the limiting plate (503) is in contact with the elastic telescopic push column (504).