Three-purpose key for air compressor
An air compressor and key technology, applied in the field of keys, can solve the problems of troublesome maintenance, easy to forget and lose, inconvenient, etc., and achieve the effects of simple structure, easy to do, easy to go out for maintenance, and easy to carry.
Inactive Publication Date: 2011-08-03
BOLAITE SHANGHAI COMPRESSOR
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- Description
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Problems solved by technology
Maintenance personnel generally have to carry three keys with them when they go to check and repair the air compressor, which is inconvenient and easy to forget and lose, which adds trouble to the maintenance
Method used
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Embodiment
[0014] Such as figure 1 As shown, a three-purpose key for an air compressor includes a handle part 4 and three insertion heads: insertion head 1, insertion head 2 and insertion head 3. The handle part 4 is disc-shaped and the three insertion heads are evenly distributed Set around the handle 4, the angle between the insertion head 1, the insertion head 2 and the insertion head 3 is 120 degrees. The insertion head 1, the insertion head 2 and the insertion head 3 are different, and they all correspond to the air compressor Corresponding matching locks.
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The invention relates to a three-purpose key for an air compressor, comprising a handle part and three inserting heads, wherein the three inserting heads are distributed and arranged on the periphery of the handle part; and each inserting head is matched with a corresponding lockset. Compared with the prior art, the invention has the advantages of portability, convenience for use, and the like.
Description
Technical field [0001] The invention relates to a key, in particular to a three-purpose key for an air compressor. Background technique [0002] At present, a company’s air compressors often have many models. Even though many door locks are common, they generally have three keys. When the maintenance personnel go to check and repair the air compressor, it is generally necessary to bring three keys with them, which is inconvenient and easy to forget and lose, which adds trouble to the maintenance. Summary of the invention [0003] The purpose of the present invention is to provide a three-purpose key for an air compressor that is convenient to carry and use in order to overcome the above-mentioned defects in the prior art. [0004] The object of the present invention can be achieved by the following technical solutions: a three-purpose key for an air compressor, characterized in that the key includes a handle part and three insertion heads, and the three insertion heads are distribu...
Claims
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IPC IPC(8): E05B19/00
Inventor 朱汪
Owner BOLAITE SHANGHAI COMPRESSOR