A washable filter element with double bayonet two-way sealing water
A filter element and bayonet technology, which is applied in the field of double bayonet two-way sealing water and cleanable filter elements, can solve the problems of inconvenient disassembly and unreasonable filter element structure design, and achieve the effect of compact structure, reasonable design, and easy disassembly process
Active Publication Date: 2017-06-09
NINGBO HIDROTEK CO LTD
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Problems solved by technology
[0003] The filter element of the water purifier needs to be replaced after a period of use, but the structure design of the existing filter element of the water purifier is not reasonable enough, and the disassembly is not convenient enough
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[0024] The specific embodiments of the present invention will be described in further detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the present invention, but not to limit the scope of the present invention.
[0025] The structure of the double bayonet bidirectional water-sealing washable filter element of the present invention is as follows figure 1 , figure 2 with image 3 As shown, it includes a filter element barrel 1, a filter element bottom cover 2 and a filter element base 3. The upper end of the filter element bottom cover 2 is connected to the filter element barrel 1, and the lower end of the filter element bottom cover 2 is connected to the filter element base 3 ;
[0026] The filter element bottom cover 2 is provided with a first blocking block 4, the inner wall of the filter element cylinder body 1 is provided with a first rotating clamping slot 5, and the filter element cylinder body 1 and the filter elem...
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The invention discloses a double-bayonet bidirectional water sealing cleanable filter core. The filter core comprises a filter core cylinder body, a filter core bottom cap and a filter core pedestal, the upper end of the filter core bottom cap is connected with the filter core cylinder body, and the lower end of the filter core bottom cap is connected with the filter core pedestal; the filter core bottom cap is provided with a first clamping block, the inner wall of the filter core cylinder body is provided with a first rotating clamping groove, and the first clamping block is screwed into the first rotating clamping groove to connect the filter core cylinder body and the filter core bottom cap; and a structure for locking the filter core cylinder body and the filter core bottom cap is arranged among the filter core cylinder body, the filter core bottom cap and the filter core pedestal to prevent rotation of the filter core cylinder body and the filter core bottom cap. The double-bayonet bidirectional water sealing cleanable filter core can guarantee the sealing property between the filter core cylinder body and the filter core bottom cap in the dismounting process, so the whole dismounting process is easy and convenient; and the above unique structure can limit the dismounting sequence, and allows the filter core pedestal to be firstly dismounted and then the filter core bottom cap to be dismounted, so the whole structure is compact and is reasonably designed.
Description
Technical field [0001] The invention relates to the field of water purifiers, in particular to a double bayonet bidirectional water-sealing washable filter element. Background technique [0002] The water purifier filter element is a filter element installed in the water purifier. The filter element of the water purifier generally contains KDF and activated carbon. The filter element is to clean the contaminated water to the state required for production and life, that is, to make the water reach a certain degree of cleanliness. Remove solid particles in the water, kill bacteria, filter out harmful chemical components. [0003] The filter element of the water purifier needs to be replaced after a period of use. However, the structure of the existing water purifier filter element is not reasonable enough and the disassembly is not convenient. Summary of the invention [0004] (1) Technical problems to be solved [0005] In view of the deficiencies in the prior art, the present inven...
Claims
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IPC IPC(8): B01D35/30C02F1/28C02F1/461
CPCB01D35/30B01D2201/301C02F1/281C02F1/46176C02F2201/002C02F2201/004C02F2201/46105
Inventor 胡金华顾逞涛
Owner NINGBO HIDROTEK CO LTD