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Seal device

A one-piece, closed-face technology, applied to seals, identification devices, stamps, etc., can solve the problems of seal failure, lead seal wire is easy to tear and fall off, etc.

Inactive Publication Date: 2015-03-04
WUXI BAISHUN MACHINERY PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

From the perspective of sealing, the lead sealing wire is easy to tear and fall off in this way, causing the seal to fail

Method used

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Examples

Experimental program
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Embodiment Construction

[0019] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] like Figure 1-3 As shown, it is a schematic structural view of an embodiment of the present invention, the sealing device includes a base 2 and an upper cover 1 connected to the base, the base 2 is used to match the head of the screw 3 to be installed, the The inner wall of the base 2 is provided with a plurality of hooks 21, and the plurality of hooks 21 are used for clamping the heads of the screws 3 loaded into the base.

[0021] The sealing device of the present invention cancels the plug-in seal, and directly buckles and assembles the lead seal screw and the lead seal at one time. The seal structure is directly matched with the screw, and the screw is hooked ...

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PUM

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Abstract

The invention discloses a seal device. The seal device comprises a bottom seat and an upper cover connected with the bottom seat, wherein the bottom seat is matched with the head of a screw to be installed, a plurality of clamp hooks are arranged on the inner wall of the bottom seat, and the plurality of the clamp hooks are used to clamp the head of the screw installed in the bottom seat. According to the seal device, an external hanging type seal is removed, a lead sealing screw and a lead seal are directly fastened and assembled once so as to form a sealing structure, the sealing structure is directly matched with the screw, the screw is hooked in clamp hook mode, and therefore the screw can not loose, and furthermore if the screw is forcibly loosened, the sealing structure can be destroyed.

Description

[0001] technical field [0002] The invention belongs to the technical field of sealing, in particular to a sealing device. Background technique [0003] The sealing technology is a new structure produced by the reform and evolution of the screw seal at the license plate. The screw seal at the license plate is buckled with another seal plug through an iron hoop. This design has an extra iron hoop, and when installing, first assemble the iron hoop with the screw, screw it into the license plate, and finally snap the seal into it. [0004] The existing lead seal is composed of a lead seal screw, a lead seal wire and a lead seal bean. From the perspective of sealing, the lead sealing wire is easy to tear and fall off in this way, causing the seal to fail. Contents of the invention [0005] (1) Technical problems to be solved [0006] The technical problem to be solved by the present invention is: the existing lead sealing wire is easy to tear off and fall off, causing the ...

Claims

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Application Information

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IPC IPC(8): G09F3/03
CPCG09F3/0317
Inventor 钱文明
Owner WUXI BAISHUN MACHINERY PLANT
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