Air cock used for inflatable article
A technology of air nozzles and articles, applied in the field of air nozzles, can solve the problems of affecting consumer experience, inconvenient use and operation, complex structure, etc., and achieve the effects of reducing the volume of folded packaging, convenient inflation and exhaust, and convenient use and operation
Inactive Publication Date: 2019-04-09
ZHONGSHAN BAOSHILI PLASTIC IND CO LTD
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- Description
- Claims
- Application Information
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Problems solved by technology
[0002] Commonly used inflatable items such as inflatable sofas, inflatable tents, inflatable beds or inflatable bags are small in size before being inflated, easy to carry, and widely used. Usually, inflatable items are equipped with air nozzles as air inlets and outlets. Air can be inflated by means of inflatable tools such as electric air pumps, etc.; there are various types of air nozzles in the prior art, and these air nozzles usually include multiple parts, the structure is relatively complicated, and the operation is relatively difficult. Convenience affects consumers' sense of experience, the present invention is researched and proposed in view of the deficiencies in the prior art
Method used
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[0017] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0018] Such as Figure 1 to Figure 5 As shown, an air nozzle for inflatable articles includes a tubular air nozzle body 1, and the outer edge of the air nozzle body 1 is provided with a ring-shaped flange structure 11 for bonding with the surface of an inflatable article , the center of the air nozzle body 1 is provided with an air passage 12, the bottom of the air passage 12 communicates with the air chamber of the inflatable article, the top of the air passage 12 is detachably connected to the air nozzle cover 2, and the bottom end of the air passage 12 is connected to There is a valve piece 3, the front of the valve piece 3 can be in sealing contact with the bottom end of the valve body 1 so as to close the air passage 12 from the inside to the outside, and the valve piece 3 includes a valve piece in the shape of a circular s...
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The invention relates to an air cock used for an inflatable article. The air cock comprises a tubular air cock body; the outer edge of the air cock body is provided with a circular ring-shaped convexedge structure used for being attached to the surface of the inflatable article; an air duct is formed in the center of the air cock body; the bottom part of the air duct communicates with an air chamber of the inflatable article; the bottom end of the air duct is connected with a valve leaf; the front face of the valve leaf can hermetically cooperate with the bottom end of the air cock body in acontact manner, and thereby, the air duct can be closed from inside to outside; the valve leaf comprises a round sheet-like valve leaf body; the valve leaf body comprises a free end and a fixed end; the edge of the fixed end of the valve leaf body is provided with a mounting part; mounting holes are formed in the mounting part; the back face of the valve leaf body is further provided with a reinforcing rib started from the fixed part and stopped at the free end; and the reinforcing rib is gradually reduced in width and height from a starting position to a stopping position. The air cock disclosed by the invention has the advantages of having few parts, being simple in structure, convenient to inflate and deflate, more thorough to exhaust, stable and reliable, and the like.
Description
【Technical field】 [0001] The present invention relates to an air nozzle for inflatable articles. 【Background technique】 [0002] Commonly used inflatable items such as inflatable sofas, inflatable tents, inflatable beds or inflatable bags are small in size before being inflated, easy to carry, and widely used. Usually, inflatable items are equipped with air nozzles as air inlets and outlets. Air can be inflated by means of inflatable tools such as electric air pumps, etc.; there are various types of air nozzles in the prior art, and these air nozzles usually include multiple parts, the structure is relatively complicated, and the operation is relatively difficult. Convenience affects the consumer's sense of experience, and the present invention is researched and proposed aiming at the deficiencies of the prior art. 【Content of invention】 [0003] The technical problem to be solved by the present invention is to provide a gas nozzle with simple structure, convenient inflat...
Claims
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IPC IPC(8): F16K15/20
CPCF16K15/202
Inventor 刘炜舜
Owner ZHONGSHAN BAOSHILI PLASTIC IND CO LTD