Sealing Unit For Feeder

A technology of sealing unit and sealing member, which is applied to the sealing of engines, animal houses, engine components, etc., can solve the problems of reliable sealing state, setting multiple lips, and weak lip retention, so as to improve the sealing degree. , the effect of omitting the locking unit

Active Publication Date: 2017-09-26
日本科力亚株式会社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the above-mentioned method, the protruding direction of the lip is limited to the outside in the radial direction, and it is difficult to provide a plurality of lips in order to further ensure the sealing state.
In addition, the holding force of one lip is weak, and it is necessary to lock the breeding container and the lid with a clamp or the like

Method used

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  • Sealing Unit For Feeder
  • Sealing Unit For Feeder
  • Sealing Unit For Feeder

Examples

Experimental program
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Embodiment Construction

[0029] The sealing unit used in the breeding device of the present invention will be described with reference to the drawings.

[0030] figure 1 Shows the breeding device of the present invention.

[0031] The rearing device of the present invention includes a container body 1 and a cover body 2, and a sealing state is formed between the container body end 3 and the cover body end 4 by the sealing unit of the present invention.

[0032] exist figure 2 In (a), the sealing member 5, which is the main structural element of the sealing unit of the present invention, is a tubular belt made of silicone rubber. In this embodiment, the sealing member 5 is bent inwardly, as figure 2 As shown in (b), a first concave portion 7 for fitting the edge 8 of the end portion 4 of the cover of the rearing device of the present invention is formed, and the other end portion 9 of the sealing member 1 is formed on the end portion 4. The combined second recess 10.

[0033] A plurality of lip ...

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Abstract

The present invention provides a sealing unit for a feeder. The sealing unit can be assembled and disassembled with a relatively small force, the mounting direction is not limited, and a plurality of lips can be easily formed. The feeding device includes a feeding container that is opened at one side and a lid that covers the opening, wherein the feeding device is configured such that either one of an end of the feeding container and an end of the lid is disposed inside the other, a sealing member provided between an end portion of the feeding container and an end portion of the lid body is used for sealing, the sealing member is formed by a ring-shaped belt body, one end of which is bent and formed so as to provide a first concave portion for embedding at any one edge of the first concave portion, a lip portion contacting the other end portion on a surface opposite to a surface on the first concave portion is formed, and a second recess for embedding the other end of the sealing member is formed at an end for embedding the first recess.

Description

technical field [0001] The present invention relates to a breeding device for raising small animals such as mice used in medical research, various experiments, etc., and particularly relates to a sealing unit used in the breeding device. Background technique [0002] Mice used in medical research and various experiments must be kept in a sterile environment. Therefore, the breeding device itself needs to be in a sealed state, or the breeding device needs to be in a sealed state. In order to ensure the sealed state reliably, it is necessary to make the The container and the lid covering the opening clamp the O-ring as a sealing unit with a relatively large force. [0003] However, in this conventional method, when the sealed state is released for internal cleaning, etc., it is necessary to release the clamping unit and pull out with a large force, which takes time and effort. [0004] As means for solving such problems, Patent Document 1 proposes a gasket having a lip protru...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16J15/10A01K1/035
CPCA01K1/035F16J15/104
Inventor 荒卷正树
Owner 日本科力亚株式会社
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