A device for removing machine keys without taking them out
A technology for dismantling devices and keys, which is applied in the directions of transportation, packaging, vehicle parts, etc., to achieve the effects of reasonable structural design, improved convenience and work efficiency
Active Publication Date: 2022-05-17
FORYOU GENERAL ELECTRONICS
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Problems solved by technology
[0004] The purpose of the present invention is to provide a machine key-free dismantling device to solve the problem in the prior art that the machine key needs to be used to disassemble the host
Method used
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention, but this does not constitute a limitation to the protection scope of the present invention.
[0025] In the present invention, for a clearer description, the following description is made: the observer faces the attached figure 2 For observation, the lower left of the observer is set to the front, the upper right of the observer is set to the back, the upper left of the observer is set to the right, the lower back of the observer is set to the left, the upper part of the observer is set to upper, and the lower part of the observer is set to lower. Pointing out that the terms "front end", "rear end", "left side", "right side", "middle", "upper side" and "lower side" in the text indicate the orientation or positional relationship is based on the orientation or posit...
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The invention discloses a dismantling device for a machine-free machine key, which comprises a host, a shrapnel and a short sleeve. The shrapnel, the fixed shrapnel and the buckle shrapnel are connected by an inclined connecting shrapnel, the upper and lower sides of the buckle shrapnel are respectively provided with outwardly bent buckle pieces, and the front end of the buckle shrapnel is provided with outwardly bent pressing pieces; The sleeve includes a shell, and the left and right sides of the shell are respectively provided with buckle holes; the fixed shrapnel is fixed in the installation groove, the buckle shrapnel is located in the avoidance groove, the buckle shrapnel moves outward under the action of elastic force, and the buckle piece snapped into and fixed in the buckle hole, and the pressing piece is exposed in front of the shell. The structure design of the present invention is reasonable, and when the pressing piece is subjected to external force, it shrinks in the avoidance groove, and then drives the buckle piece to withdraw from the buckle hole, which solves the problem in the prior art that the main machine needs to be disassembled by using a machine key.
Description
technical field [0001] The invention relates to the technical field of vehicle-mounted audio-visual equipment, in particular to a device for dismounting a machine key without taking it out. Background technique [0002] At present, in the industry, for general-purpose installation type entertainment car audio, when the main unit is disassembled and the short sleeve is fixed, conventionally, it is necessary to take the machine key. see figure 1 , as shown in the figure is a schematic diagram of pulling out the main unit with the machine key. In the prior art, the short sleeve is first fixed on the center console, then the main unit is put into the short sleeve, and the shrapnel buckle installed on the main unit is used to fix it on the short sleeve. put on. When it is necessary to take out the host, use the left and right keys to insert into the four holes on the panel of the host, push the shrapnel of the host through the concave position of the pick-up key, make the shrap...
Claims
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IPC IPC(8): B60R11/02
CPCB60R11/0217
Inventor 张天颂邱洪林
Owner FORYOU GENERAL ELECTRONICS