Cup brush capable of being adjusted according to caliber size of cup
A technology of caliber and cup, applied in the direction of brushes, bristles, household appliances, etc., can solve the problems of troublesome cleaning, poor stress, inconvenience, etc., to achieve good brushing effect, high brushing efficiency, and prevent dust from falling.
Inactive Publication Date: 2018-11-13
SHENZHEN LOTUT INNOVATION DESIGN CO LTD
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Problems solved by technology
[0003] The size of the ordinary cup brush is fixed, and its diameter is generally designed to be small. It is more troublesome to clean the cup with a larger diameter. For the deeper cup, the cup brush is not easy to bear force after it penetrates into the cup, the scrubbing efficiency is not high, and the scrubbing effect is not good. , and the cup brush is generally made of sponge material. The sponge is cylindrical and needs to be squeezed manually, which is inconvenient
Method used
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see Figure 1~4 , in the embodiment of the present invention, a cup brush that can be adjusted according to the size of the cup caliber includes a sleeve 2 and a lifting rod 3, the sleeve 2 is sleeved on the lifting rod 3, and the inner wall of the sleeve 2 is provided with Internal thread 4, the lifting rod 3 is provided with an external thread 5 cooperating with the internal thread 4, by rotating the lifting rod 3, with the cooperation of the internal...
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The invention discloses a cup brush capable of being adjusted according to the caliber size of a cup. The cup brush comprises a sleeve and a lifting rod, wherein the lifting rod is sleeved by the sleeve, internal threads are arranged on the inner wall of the sleeve, and external threads matched with the internal threads are arranged on the lifting rod; the top end of the lifting rod extends out ofthe sleeve and is fixedly connected with a rotating handle; the bottom end of the lifting rod extends out of the sleeve and is fixedly connected with a pressure plate; the bottom end of the lifting rod is further sleeved by an air bag, the air bag is of a barrel-shaped structure and is positioned between the sleeve and the pressure plate, and elastic sponge covers the surface of the air bag; thebottom of the sleeve is further sleeved with a wiping barrel, and the wiping barrel is in sliding connection with the sleeve. For the cup brush capable of being adjusted according to the caliber sizeof the cup, the rotating handle is rotated for compressing the air bag, during compression, the air bag expands outwards, so that the elastic sponge pushes against the inner wall of the cup, during washing, the sleeve is pulled vertically, then the inner wall of the cup is scrubbed, the scrubbing efficiency is high, the air bag expands outwards during compression, the extruding force for the innerwall of the cup is large, and thus the scrubbing effect is good.
Description
technical field [0001] The invention relates to a cup brush, in particular to a cup brush that can be adjusted according to the diameter of a cup. Background technique [0002] Cups are utensils commonly used in daily life, and their main function is to drink alcohol or tea. For cups that are often made of tea, tea stains are easy to remain on the inner wall, so they need to be cleaned frequently. Cups are generally cleaned with a cup brush. [0003] The size of the ordinary cup brush is fixed, and its diameter is generally designed to be small. It is more troublesome to clean the cup with a larger diameter. For the deeper cup, the cup brush is not easy to bear force after it penetrates into the cup, the scrubbing efficiency is not high, and the scrubbing effect is not good. , and the cup brush is generally made of sponge material. The sponge is cylindrical and needs to be squeezed manually, which is inconvenient. Contents of the invention [0004] The object of the prese...
Claims
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IPC IPC(8): A46B9/00
CPCA46B9/005A46B2200/3006
Inventor 陈贵主
Owner SHENZHEN LOTUT INNOVATION DESIGN CO LTD