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Safety thermos bottle

A thermos, safety technology, applied in non-pressure vessels, fixed-capacity gas storage tanks, mechanical equipment, etc., can solve the problems of easy extraction of bottle caps and hidden dangers, and achieve the effect of eliminating hidden dangers.

Inactive Publication Date: 2014-11-19
LUOYANG INST OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problem that the bottle cap is easy to be pulled out in the prior art and there are potential safety hazards, and to provide a safe thermos bottle

Method used

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Examples

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Embodiment Construction

[0011] Such as figure 1 and figure 2 As shown, a safety thermos bottle includes a bottle body 1, a bottle cap 2 matched with the bottle body 1, and a handle 3 arranged on the bottle body 1. The inner surface of the handle 3 is provided with anti-slip lines, and the inner surface of the bottle body 1 The mouth of the bottle is provided with a safety device 4 for limiting the position of the bottle cap 2. The safety device 4 includes two parallel guide rails 5 fixed on both sides of the bottle mouth of the bottle body 1, and two stoppers arranged between the two guide rails 5. plate 6 and a hollow gear 8 set on the bottle mouth, the hollow gear 8 is located in the area surrounded by the guide rail 5 and the baffle plate 6, and the hollow gear 8 is located directly above the bottle cap 2, the two guide rails 5 and The two baffles 6 are arranged in a well shape.

[0012] Such as figure 2 As shown, two guide rails 5 are respectively provided with a shifting block 7 that can sl...

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Abstract

The invention discloses a safety thermos bottle which comprises a bottle body, a bottle cap and a handle. A safety device which is used for limiting the bottle cap is arranged at a bottle nozzle of the bottle body and comprises two guide rails, two barriers and a hollow gear, the two parallel guide rails are fixed to two sides of the bottle nozzle, the two barriers are arranged between the two guide rails, the hollow gear sleeves the bottle nozzle, the two barriers and the two guide rails form a # shape, and the hollow gear is positioned in a region enclosed by the guide rails and the barriers. Two shifting blocks capable of sliding along the two guide rails are respectively arranged on the two guide rails and are respectively connected with the two barriers, and racks which are meshed with the hollow gear are respectively arranged on opposite side walls of the two shifting blocks. The safety thermos bottle has the advantages that the two barriers can be manually pulled to move towards each other and can move to positions above the bottle cap along with the shifting blocks, accordingly, the bottle cap can be positioned below the barriers, or the two barriers can be removed from the positions above the bottle cap; the two barriers cannot be pulled to move away from each other by children with insufficient force, so that potential safety hazards due to the fact that the bottle cap is drawn off can be prevented.

Description

technical field [0001] The invention relates to a thermos bottle, in particular to a safety thermos bottle. Background technique [0002] Currently known thermos bottles are all composed of a thermos bottle, a shell and a cork. When pouring water, the cork is opened and the water is poured out. There is a risk of being scalded by children accidentally pulling out the cork. Contents of the invention [0003] The object of the present invention is to overcome the problems of the bottle cap in the prior art that the bottle cap is easy to be pulled out and there are potential safety hazards, and provide a safe thermos bottle. [0004] The technical solution adopted by the present invention to solve the above problems is: a safety thermos bottle, including a bottle body, a bottle cap matched with the bottle body, and a handle arranged on the bottle body. A safety device for the position of the bottle cap, the safety device includes two parallel guide rails fixed on both sides ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J41/02
Inventor 文杰袁帅伟
Owner LUOYANG INST OF SCI & TECH
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