An intelligent seal installation structure that can realize fast fixing

Abstract

The invention provides an intelligent seal installation structure capable of fast fixing, which includes an inner shell, a seal, a clamping mechanism and a driving mechanism; an installation cavity is formed in the inner shell, and a lower support part is arranged in the installation cavity; an oil seal is arranged on the seal The lower limit part, the center of the lower limit part is provided with the installation part, the side wall of the installation part is provided with the upper limit part; the clamping mechanism includes a clamp block rotatably installed in the installation cavity, and the side wall of the clamp block is provided with a clamping surface , the upper end of the clamp block is provided with an upper support part; when the clamp block rotates to the first limit position, the clamping surface contacts the side wall of the installation part, and the upper support part contacts the upper limit part and realizes the seal fixing; when the clamp block When turning to the second extreme position, a cavity is formed between the clamping blocks to communicate with the central hole and allow the mounting part and the upper supporting part to pass through; the driving mechanism is linked with the clamping mechanism and used to drive the clamping block to rotate. The invention can realize fast fixing intelligent seal installation structure, has compact structure, good fixing effect and reliable operation.

Description

technical field [0001] The invention relates to a seal, in particular to an intelligent seal installation structure capable of fast fixing. Background technique [0002] Existing seals, especially official seals, are necessary office equipment for units or legal persons to recognize or prove the validity of corresponding documents, and the seal stamped on a document indicates the validity and authenticity of the document. Once the seal is lost and used maliciously by criminals, it will directly or indirectly cause serious consequences that damage the interests of relevant personnel and institutions. Therefore, there are usually special personnel in the company to manage the seal and be responsible for the use, preservation and maintenance of the seal. [0003] However, there are still some special circumstances objectively. For example, the official seals of some enterprises and institutions will be borrowed, and it is impossible for the seal management personnel to follow t...

AI Technical Summary

Problems solved by technology

[0003] However, there are still some special circumstances objectively. For example, the official seals of some enterprises and institutions will be borrowed, and it is impossible for the seal management personnel to follow the seal user to the predetermined place to stamp the seal; This kind of situation makes the seal management personnel unable to ensure that the seal will be used seriously or maliciously used, so there are smart seals on the market.

[0004] The traditional smart seal has an integrated structure, and the seal body is fixed in the housing. When the company name is changed, the seal body in the housing cannot be replaced, and a new smart seal needs to be purchased. The cost is high, causing waste, and seriously affecting the popularity of smart seals.

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