A reciprocating guide rail assembly, plug structure and multi-country travel converter
A technology of components and guide rails, applied in electrical components, parts of connecting devices, coupling devices, etc., can solve problems such as inconvenient operation
Active Publication Date: 2021-10-08
BULL GRP CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
The disadvantage of this technical solution is that when pushing the push button, it is necessary to move the push button while continuously pressing the push button to extend or retract the prongs. During this process, continuous pressing is required, which is inconvenient to operate
Method used
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0023] In the description of this application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the application and simplifying the description, rather than indicating or implying Refe...
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The embodiment of the present application provides a reciprocating guide rail assembly, a plug structure and a multi-country travel converter. Locking and unlocking in different positions, the operation is very convenient. The reciprocating guide rail assembly of the present application includes a chute, a slider and an elastic member, and the slider is slidably arranged in the chute; the chute includes a first chute, a second chute, a first transition groove and a second transition groove, the first The outlet of one chute is provided with a first limiting groove, and the outlet of the second chute is provided with a second limiting groove; the elastic member can make the slider move back and forth along the chute, or keep it in the first limiting groove or Inside the second limit slot. The present application also provides a plug structure including the reciprocating guide rail assembly, and a multi-country travel converter including the plug structure. This application is used to improve the performance of rail assemblies, plug structures and multi-country travel converters.
Description
technical field [0001] The present application relates to the technical field of electrical appliances, in particular to a reciprocating guide rail assembly, a plug structure and a multi-country travel converter. Background technique [0002] The pins of the multi-country travel converter in the prior art are generally stretched and contracted by push buttons. This type of push button is generally equipped with a spring. In the telescopic position and the retracted position, the top and bottom of the limit plate will respectively abut against the end of the push button to prevent the pin from sliding out. Therefore, when the pin needs to be extended or When retracting, the push button needs to be pressed down so that the end of the push button is separated from the limit plate, and the push button is continuously pushed at the same time. The disadvantage of this technical solution is that when pushing the push button, it is necessary to move the push button while continuous...
Claims
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IPC IPC(8): H01R13/60H01R27/00H01R31/06
CPCH01R13/60H01R27/00H01R31/06
Inventor 梅启庆
Owner BULL GRP CO LTD