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A ruptured energy-absorbing collapse structure

A technology of collapse and components, applied in the direction of bumpers, etc., can solve the problem of no collapse function, etc., and achieve the effect of reducing damage

Active Publication Date: 2019-11-05
谢江红
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But this utility model does not have the collapse function when being hit

Method used

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  • A ruptured energy-absorbing collapse structure
  • A ruptured energy-absorbing collapse structure
  • A ruptured energy-absorbing collapse structure

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specific Embodiment approach 1

[0029] Combine below Figure 1-11 Describe this embodiment. The present invention relates to the field of anti-collision components, more specifically, a ruptured energy-absorbing collapse structure, including a cylinder base assembly 1, a collapse rod assembly 2, and an elastic buffer seat 3. The device can be installed where needed On the protected object, it can reduce the damage of the protected object when it is impacted. The device can absorb energy and collapse; the collapse can not only protect the impacted part, but also protect the active impacting part to a certain extent.

[0030] The cylinder seat assembly 1 includes a cylinder 1-1, a hinged cylinder I1-2, an entry and exit rod 1-3, a connecting rod 1-4, an entry and exit rod sliding sleeve 1-5 and a split column rod 1-6, and the cylinder 1 One end of the lower end of -1 is fixedly connected with the entry and exit rod sliding sleeve 1-5, and one end of the entry and exit rod 1-3 is slidably connected to the entry...

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Abstract

The invention relates to the field of anti-collision parts, in particular to a fracture type energy absorption collapse structure. The fracture type energy absorption collapse structure comprises a barrel seat component, a collapse rod component and an elastic buffer seat. The structure can be mounted on a protection requiring object to reduce damages of the object in collision, and energy absorption and collapse are both realized. Owing to collapse, an impacted object can be protected while an impacting object is protected to some extent. The barrel seat component comprises a barrel, two hinge cylinders I, an inlet-outlet rod, two connecting rods, an inlet-outlet rod slide sleeve and a fracture rod. One end of the inlet-outlet rod is in slide connection with the inlet-outlet rod slide sleeve which is fixedly connected to one end of the lower end of the barrel, the two connecting rods are hinged to the other end of the inlet-outlet rod through the two hinge cylinders I, and the fracture rod is fixedly connected to the lower end of the inlet-outlet rod.

Description

technical field [0001] The invention relates to the field of anti-collision components, in particular to a ruptured energy-absorbing collapse structure. Background technique [0002] The application number is CN201420745273.4 for an automobile front anti-collision beam structure. This utility model provides an automobile front anti-collision beam structure, including an anti-collision beam body, and the anti-collision beam body includes an anti-collision beam located in the middle The middle section and the side sections of the anti-collision beam arranged on both sides of the middle section of the anti-collision beam, the yield strength of the side section of the anti-collision beam is greater than the yield strength of the middle section of the anti-collision beam, and the elongation of the side section of the anti-collision beam is less than that of the anti-collision beam The elongation of the middle section of the beam, the joints of the middle section of the anti-colli...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R19/02B60R19/18
CPCB60R19/02B60R19/18
Inventor 刘成敏
Owner 谢江红
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