Air pressure meter belt type watch

A barometer and strap technology, applied in the field of watches, to achieve the effect of reducing the exhaust threshold, preventing automatic disassembly, and improving air tightness

Active Publication Date: 2019-06-14
东莞市明晖精密金属有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention purpose of the present invention is to provide a kind of air pressure watchband watch in order to solve the problem of the comfort and convenience of the existing watchband

Method used

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  • Air pressure meter belt type watch
  • Air pressure meter belt type watch
  • Air pressure meter belt type watch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0040] Such as Figures 1 to 13 A watch with an air pressure strap shown includes a dial 1 , a storage strap 2 and a plug-in strap 3 . The upper ends of the storage strap 2 and the insertion strap 3 are movable and fixed to the dial 1 through a hinged connection. A hollow slideway 21 is arranged inside the storage strap 2 . The plug-in strap 3 is provided with an accommodating cavity 33 , a spring positioning groove 34 , an air hole channel 31 and a through channel 311 . One end opening of the air hole channel 31 is located at the bottom of the lower end inserted into the watch band 3 , and the other end opening is connected to the through channel 311 through each other. The aforesaid accommodating cavity 33 is also provided with a special-shaped pressing seal 7 . The above-mentioned special-shaped pressing seal 7 is composed of a finger-pressing boss 71, a connecting central axis 73 and an air-blocking extension platform 72. The above-mentioned special-shaped pressing seal...

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PUM

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Abstract

The invention discloses an air pressure meter belt type watch. The air pressure meter belt type watch comprises a watch disc, a storage watch belt and a plug-in watch belt. The upper ends of the storage watch belt and the plug-in watch belt are movably fixed to the watch disc in a hinge connection mode. A hollow sliding way is formed in the storage watch belt. A containing cavity, a spring positioning groove, an air hole passageway and a through passageway are formed in the plug-in watch belt. An opening in one end of the air hole passageway is located in the bottom of the lower end of the plug-in watch belt, and an opening in the other end of the air hole passageway is in through connection with the through passageway. A special-shaped pressing sealing part is further arranged in the containing cavity. The special-shaped pressing sealing part is composed of a belling boss, a connecting center shaft and an air plugging stretching table. The special-shaped pressing sealing part and theplug-in watch belt are movably fixed into the containing cavity through the connecting center shaft in a hinge connection mode. A reset spring is further arranged in the containing cavity, one end ofthe reset spring is located in the spring positioning groove, and the other end of the reset spring abuts against the belling boss. The air plugging stretching table abuts against an air inlet and outlet in one end of the through passageway, and completely covers the whole air inlet and outlet.

Description

technical field [0001] The invention relates to a watch, in particular to a watch with an air pressure strap. Background technique [0002] Now time is becoming more and more subdivided, and the requirements for time are becoming more and more precise. Watches are closely related to people's lives. However, as a wearable device, watches need to be worn frequently, and the wearing of watches Design is also a crucial link. The refinement of the internal structure of the dial can greatly improve the accuracy of watch calculation time, and the rationality and convenience of watch wear design determine the comfort and convenience of wearing. [0003] Most of the existing watch straps use buckles or fixed lengths for fixed wear and take-off wear; however, the comfort of this design is not so good, because the size is not accurate enough, there is a certain range between each gear, and the range of Users with intermediate values ​​will feel that the wrist strap is too loose. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44C5/00A44C5/14
CPCA44C5/00A44C5/107A44C5/14
Inventor 倪婷
Owner 东莞市明晖精密金属有限公司
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