Connection component for vacuum cleaner and vacuum cleaner
A technology for connecting components and vacuum cleaners, which is applied in the directions of vacuum cleaners, applications, suction hoses, etc., and can solve problems such as inconvenient assembly and lock failure.
Active Publication Date: 2017-10-10
SUZHOU ALTON ELECTRICAL & MECHANICAL IND
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Problems solved by technology
[0002] Vacuum cleaners are usually equipped with connecting components, which are used to connect the suction hose assembly, vacuum cleaner suction port, etc. The existing connecting components are inconvenient to assemble; the joints cannot be rotated relative to each other or rotated to a specific angle, which will cause the lock to fail
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[0036] The technical solutions of the embodiments of the present invention will be explained and described below in conjunction with the accompanying drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, not all of them. Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present invention.
[0037] refer to Figure 1 to Figure 9 As shown, the vacuum cleaner has a dust bucket 1, a machine head 2, a filter device (not shown) assembled in the machine head 2, a plurality of casters 90 located at the bottom of the dust bucket 1, a handle 20 located at the machine head 2, and a The hasp 91 that the head 2 and the dust bucket 1 are locked together, the dirty air inlet 10 that is located at the dust bucket 1 or the machine head 2, the exhaust port 22 that is located at the ...
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Provided is a connection component for a vacuum cleaner. The component comprises a first joint, a second joint and a lock fastener arranged on the first joint, wherein the first joint is provided with a second hook part for locking the second joint, and the second joint is provided with a chute; during the butt joint process of the first joint and the second joint, the second hook part can move along the chute; the first joint is assembled with the second joint together and then rotates relative to the second joint to make the second hook part be staggered with the chute; the lock fastener includes a first hook part which can be cocked to unlock the second joint, and after the first joint is assembled with the second joint together, the first joint can move relatively to the second joint to an optional position; at least one of the first hook part and the second hook part is in the state of locking the second joint. In this way, the damage caused by the large deformation stress of the assembly of the second hood part is facilitated to be avoided to reduce assembly resistance, and it is achieved that the joints rotate in the rotating range at will while the lock fastener between the joints does not lose efficacy.
Description
【Technical field】 [0001] The invention relates to a hose connection assembly. 【Background technique】 [0002] Vacuum cleaners are usually equipped with connecting components, which are used to connect the suction hose assembly, vacuum cleaner suction port, etc. The existing connecting components are inconvenient to assemble; after the joints are docked, they cannot be rotated relative to each other or rotated to a specific angle, which will cause the lock to fail . 【Content of invention】 [0003] The problem to be solved by the present invention is to provide a vacuum cleaner which improves the assembly between the joints and allows relative rotation between the joints, but the lock does not fail. [0004] In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions: a connection assembly for a vacuum cleaner, including a first joint, a second joint, and a locking member provided on the first joint. The second h...
Claims
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Login to View More IPC IPC(8): A47L9/24
CPCA47L9/242
Inventor 陆为东桑树华杨明富
Owner SUZHOU ALTON ELECTRICAL & MECHANICAL IND