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Hidden box

A technology of a cassette and a box body is applied in the field of cassettes, which can solve the problems of time-consuming and material consumption, and achieve the effect of solving the time-consuming and material consumption.

Active Publication Date: 2014-02-26
葛郁锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In the cassette provided by the present invention, by pressing one end of the first locating pin and the second locating pin, the other end of the first locating pin and the second locating pin extend into the side wall of the box body, that is, through the first The positioning pin and the second positioning pin realize the fixing of the cylindrical connecting block inside the box body, and the panel switch can be threaded through the threaded hole provided on the cylindrical connecting block, thereby achieving the effect of fixing the panel switch and the cassette. When the threaded hole on the cylindrical connecting block is damaged after long-term use, the damaged cylindrical connecting block can be discarded after pulling out the first positioning pin and the second positioning pin, and a new cylindrical connecting block can be replaced Furthermore, the connection with the panel switch is realized without replacing the entire box body, thereby solving the time-consuming and material-consuming defect caused by replacing the box body after the threaded hole is damaged in the prior art

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Please refer to Figure 1-Figure 3 , a cassette is provided in an embodiment of the present invention, comprising a box body 101, a cylindrical connecting block 102, a first positioning pin 104 and a second positioning pin 106; the box body 101 is a square cavity with an opening on one side; the column The side wall of the cylindrical connecting block 102 is attached to the inner side of one of the side walls of the box body 101, and its two ends are respectively against the two side walls adjacent to the side wall; the two ends of the cylindrical connecting block 102 are respectively set There are a first through hole 105 and a second through hole 107 extending from the end to the side wall of the cylindrical connecting block 102; and the cylindrical connecting block 102 is located between the first through hole 105 and the second through hole 107 A threaded hole 103 for connecting the panel switch is provided; the first positioning pin 104 passes through the first thr...

Embodiment 2

[0018] In order to smoothly press the first positioning pin 104 or the second positioning pin 106 into the side wall of the box body 101, preferably, the first positioning pin 104 protrudes from the first through hole 105 on the side of the cylindrical connecting block 102 One end of the opening on the wall is provided with a first pressing plate 201; at the same time, the second positioning pin 106 is provided with a second pressing plate 202 at one end of the opening on the side wall of the cylindrical connection block 102 protruding from the second through hole 107 .

[0019] In the process of pressing, the first pressing plate 201 and the second pressing plate 202 have a larger force bearing area, and thus can withstand a larger thrust, so as to realize the effective compression of the first pressing plate 201 and the second pressing plate 202. Press into the side wall of the box body 101 , and then indirectly fix the cylindrical connecting block 102 and the box body 101 ,...

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PUM

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Abstract

The invention relates to the field of house decoration, in particular to a hidden box. The hidden box comprises a box body, a cylindrical connecting block, a first locating pin and a second locating pin. The box body is a square cavity with one face opened, the lateral wall of the cylindrical connecting block is attached to the inner side of one lateral wall of the box body and the two ends of the cylindrical connecting block abut against the two lateral walls adjacent to the lateral wall respectively; the two ends of the cylindrical connecting block are provided with a first through hole and a second through hole which extend from the end portion of the cylindrical connecting block to the lateral wall of the cylindrical connecting block; the part, located between the first through hole and the second through hole, of the cylindrical connecting block is provided with a threaded hole used for connecting a panel switch; the first locating pin penetrates through the first through hole and one end of the first locating pin protrudes out of an opening, located in the lateral wall of the cylindrical connecting block, of the first through hole; the second locating pin penetrates through the second through hole and one end of the second locating pin protrudes out of an opening, located in the lateral wall of the cylindrical connecting block, of the second through hole. The hidden box overcomes the defects that in the prior art, after a threaded hole is damaged, time is wasted and materials are consumed because of box body replacement.

Description

technical field [0001] The invention relates to the field of house decoration, in particular to a cassette. Background technique [0002] In the process of house decoration, in order to connect various cables in the room, it is usually necessary to open a groove on the wall, and then fix a cassette on the groove, and the operation of wiring can be completed inside the cassette. [0003] The cassette is generally a square cavity with an opening. After wiring and other operations are completed inside the cassette, it is necessary to fix the panel switch on the opening of the cassette. In the related art, a fixing plate (commonly known as an ear) provided with threaded holes extends from the edge of the opening of the cassette; the panel switch is threadedly connected to the cassette through the threaded holes on the fixing plate. [0004] However, in the related art, since the opening edge of the fixing plate and the cassette is integrally arranged; therefore, once the thread...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/14H02G3/12
Inventor 葛郁锋
Owner 葛郁锋