A bistable structure parking lock
A parking lock and bistable technology, which is applied in the field of parking locks, can solve problems such as the inability to guarantee the service life of the power mechanism, and achieve the effects of convenient equipment maintenance, convenient assembly, and simple parts
Active Publication Date: 2018-08-31
苏州市赫华智控科技股份有限公司
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- Application Information
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Problems solved by technology
The previous designs mostly used rigid connection structures, which could not guarantee the service life of the power mechanism
Method used
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[0015] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.
[0016] refer to figure 1 and figure 2 As shown, a parking lock with a bistable structure includes an electric push rod 14, and the electric push rod 14 is fixedly connected with a bumper 6, and the bumper 6 is set on two horizontal guide rails 2, and the bumper Block 6 vertical direction is sleeved with a support rod 7, and described support rod 7 is fixedly connected with spring end cover 9, and spring 10 is arranged between described spring end cover 9 and collision block 6, and described spring 10 is enclosed within described support. On the rod 7, the upper part of the support rod 7 is fixedly connected with a support rod end 8, and the support rod end 8 is connected with a roller 12 through a roller pin 13, and the roller 12 is closely attached to the slide plate 5, and the slide plate 5 and The swing arm connecting rod 4 is ...
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The invention discloses a bistable-structured parking space barrier. The bistable-structured parking space barrier comprises an electric push rod. A collision block is fixedly connected to the electric push rod. The collision block sleeves two horizontal guide rails. A support rod is vertically nested into the collision block and fixedly connected with a spring end cover. A spring is arranged between the spring end cover and the collision block. The spring sleeves the support rod. A support rod tip is fixedly connected to the upper portion of the support rod. The support rod tip is connected with a wheel through a wheel pin. The wheel closely attaches to a slide plate fixedly connected with a swing arm connecting rod. The swing arm connecting rod is fixedly connected with a swing arm. The bistable-structured parking space barrier has the advantages that the swing arm can be opened and closed stably by the horizontal movement of the collision block and the counter-acting force of the spring, the spring can be compressed when the swing arm is under strong external force so as to buffer the stress of the collision block, a power mechanism is protected from being damaged, and the bistable-structured parking space barrier is simple in structural part, convenient to machine and assemble, economic and practical and convenient in equipment maintenance.
Description
technical field [0001] The invention relates to the field of parking locks, in particular to a parking lock with a bistable structure. Background technique [0002] As a parking lock, it is necessary that the swing arm exposed to the ground can be opened and closed stably and reliably, and at the same time, the power mechanism (electric push rod) should not be damaged when the swing arm is subjected to a strong external force. Previous designs mostly used rigid connection structures, which could not guarantee the service life of the power mechanism. Contents of the invention [0003] The object of the present invention is to overcome the problems existing in the prior art, and provide a parking lock with a bistable structure, which realizes stable and reliable opening and closing of the swing arm, and at the same time uses buffering to reduce damage to the power mechanism in case of accidents. [0004] In order to achieve the above-mentioned technical purpose and achieve ...
Claims
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IPC IPC(8): E04H6/42E01F13/04
CPCE01F13/042E04H6/42
Inventor 乔卫民王龙飞
Owner 苏州市赫华智控科技股份有限公司